/* ═══════════════════════════════════════════
   TOKENS & RESET
═══════════════════════════════════════════ */
:root, [data-theme="obsidian"] {
  --bg:               #0b0c16;
  --bg-card:          #131422;
  --bg-card2:         #191b2c;
  --bg-card-glass:    #131422;
  --topbar-glass:     #0b0c16;
  --sidebar-glass:    #0f101c;
  --sheet-glass:      #131422;
  --live-card-glass:  #17192a;
  --live-card-border: rgba(79, 142, 247, 0.25);
  --border:           rgba(255, 255, 255, 0.08);
  --border-focus:     rgba(79, 142, 247, 0.5);
  --accent:           #4f8ef7;
  --accent-glow:      rgba(79, 142, 247, 0.20);
  --card-shadow:      0 2px 8px rgba(0, 0, 0, 0.35);
  --card-hover-shadow:0 4px 16px rgba(79, 142, 247, 0.18);
  --glass-blur:       0px;
  --green:            #22c55e;
  --green-bg:         rgba(34, 197, 94, 0.15);
  --red:              #ef4444;
  --red-bg:           rgba(239, 68, 68, 0.12);
  --yellow:           #f59e0b;
  --yellow-bg:        rgba(245, 158, 11, 0.12);
  --text:             #f0f2fa;
  --text-sub:         #949cb8;
  --text-muted:       #596280;
  --radius:           10px;
  --radius-sm:        7px;
  --radius-xs:        4px;
  --font-tracking:    0;
  --heading-weight:   650;
  --shadow:           0 4px 20px rgba(0, 0, 0, 0.4);
  --sidebar-w:        280px;
  --topbar-h:         56px;
  --safe-area-top:    env(safe-area-inset-top, 0px);
  --tg-top-offset:    var(--safe-area-top, 0px);
  --transition:       .2s cubic-bezier(.4, 0, .2, 1);
  --mesh-pattern:     none;
}

[data-theme="carbon"] {
  --bg:               #09090b;
  --bg-card:          #121215;
  --bg-card2:         #18181c;
  --bg-card-glass:    #121215;
  --topbar-glass:     #09090b;
  --sidebar-glass:    #0d0d10;
  --sheet-glass:      #121216;
  --live-card-glass:  #15151a;
  --live-card-border: #27272a;
  --border:           #27272a;
  --border-focus:     #38bdf8;
  --accent:           #38bdf8;
  --accent-glow:      rgba(56, 189, 248, 0.15);
  --card-shadow:      0 1px 3px rgba(0, 0, 0, 0.6);
  --card-hover-shadow:0 2px 8px rgba(0, 0, 0, 0.85);
  --glass-blur:       0px;
  --green:            #34d399;
  --green-bg:         rgba(52, 211, 153, 0.12);
  --red:              #f87171;
  --red-bg:           rgba(248, 113, 113, 0.12);
  --yellow:           #fbbf24;
  --yellow-bg:        rgba(251, 191, 36, 0.12);
  --text:             #f4f4f6;
  --text-sub:         #a1a1aa;
  --text-muted:       #52525c;
  --radius:           5px;
  --radius-sm:        3px;
  --radius-xs:        2px;
  --font-tracking:    -0.015em;
  --heading-weight:   600;
  --mesh-pattern:     none;
}

[data-theme="tokyo"] {
  --bg:               #090a16;
  --bg-card:          #121427;
  --bg-card2:         #191b36;
  --bg-card-glass:    rgba(18, 20, 39, 0.72);
  --topbar-glass:     rgba(9, 10, 22, 0.80);
  --sidebar-glass:    rgba(14, 16, 32, 0.90);
  --sheet-glass:      rgba(18, 20, 42, 0.94);
  --live-card-glass:  rgba(25, 27, 54, 0.75);
  --live-card-border: rgba(244, 63, 94, 0.35);
  --border:           rgba(244, 63, 94, 0.18);
  --border-focus:     rgba(244, 63, 94, 0.55);
  --accent:           #f43f5e;
  --accent-glow:      rgba(244, 63, 94, 0.32);
  --card-shadow:      0 6px 24px rgba(244, 63, 94, 0.14), 0 0 1px rgba(244, 63, 94, 0.35);
  --card-hover-shadow:0 10px 32px rgba(244, 63, 94, 0.28), 0 0 16px rgba(139, 92, 246, 0.20);
  --glass-blur:       18px;
  --green:            #10b981;
  --green-bg:         rgba(16, 185, 129, 0.15);
  --red:              #fb7185;
  --red-bg:           rgba(251, 113, 133, 0.12);
  --yellow:           #fbbf24;
  --yellow-bg:        rgba(251, 191, 36, 0.12);
  --text:             #fafafc;
  --text-sub:         #9aa5c4;
  --text-muted:       #646f94;
  --radius:           14px;
  --radius-sm:        8px;
  --radius-xs:        5px;
  --font-tracking:    0.025em;
  --heading-weight:   700;
  --mesh-pattern:     none;
}

[data-theme="forest"] {
  --bg:               #070e0d;
  --bg-card:          #0e1b19;
  --bg-card2:         #142724;
  --bg-card-glass:    #0e1b19;
  --topbar-glass:     #070e0d;
  --sidebar-glass:    #0a1715;
  --sheet-glass:      #0e1b19;
  --live-card-glass:  #132422;
  --live-card-border: rgba(16, 185, 129, 0.28);
  --border:           rgba(52, 211, 153, 0.12);
  --border-focus:     rgba(52, 211, 153, 0.45);
  --accent:           #10b981;
  --accent-glow:      rgba(16, 185, 129, 0.24);
  --card-shadow:      0 3px 14px rgba(0, 0, 0, 0.38);
  --card-hover-shadow:0 6px 20px rgba(16, 185, 129, 0.16);
  --glass-blur:       0px;
  --green:            #34d399;
  --green-bg:         rgba(52, 211, 153, 0.15);
  --red:              #f43f5e;
  --red-bg:           rgba(244, 63, 94, 0.12);
  --yellow:           #f59e0b;
  --yellow-bg:        rgba(245, 158, 11, 0.12);
  --text:             #edfcf6;
  --text-sub:         #8ee0bf;
  --text-muted:       #467868;
  --radius:           12px;
  --radius-sm:        7px;
  --radius-xs:        4px;
  --font-tracking:    -0.005em;
  --heading-weight:   650;
  --mesh-pattern:     none;
}

[data-theme="mocha"] {
  --bg:               #120f0d;
  --bg-card:          #1c1713;
  --bg-card2:         #251f1a;
  --bg-card-glass:    #1c1713;
  --topbar-glass:     #120f0d;
  --sidebar-glass:    #17120e;
  --sheet-glass:      #1c1713;
  --live-card-glass:  #241e19;
  --live-card-border: rgba(245, 158, 11, 0.25);
  --border:           rgba(245, 158, 11, 0.14);
  --border-focus:     rgba(245, 158, 11, 0.50);
  --accent:           #f59e0b;
  --accent-glow:      rgba(245, 158, 11, 0.22);
  --card-shadow:      0 5px 18px rgba(10, 6, 3, 0.42);
  --card-hover-shadow:0 8px 24px rgba(245, 158, 11, 0.15);
  --glass-blur:       0px;
  --green:            #10b981;
  --green-bg:         rgba(16, 185, 129, 0.15);
  --red:              #ef4444;
  --red-bg:           rgba(239, 68, 68, 0.12);
  --yellow:           #fbbf24;
  --yellow-bg:        rgba(251, 191, 36, 0.12);
  --text:             #fff7ed;
  --text-sub:         #d6a77a;
  --text-muted:       #7c614b;
  --radius:           18px;
  --radius-sm:        10px;
  --radius-xs:        6px;
  --font-tracking:    0.005em;
  --heading-weight:   600;
  --mesh-pattern:     none;
}

[data-theme="terminal"] {
  --bg:               #050505;
  --bg-card:          #0b0b0b;
  --bg-card2:         #121212;
  --bg-card-glass:    #0b0b0b;
  --topbar-glass:     #050505;
  --sidebar-glass:    #090909;
  --sheet-glass:      #0c0c0c;
  --live-card-glass:  #101010;
  --live-card-border: #382400;
  --border:           #382400;
  --border-focus:     #ffb000;
  --accent:           #ffb000;
  --accent-glow:      rgba(255, 176, 0, 0.30);
  --card-shadow:      0 0 1px rgba(255, 176, 0, 0.35), 0 2px 8px rgba(0, 0, 0, 0.85);
  --card-hover-shadow:0 0 8px rgba(255, 176, 0, 0.35), 0 3px 12px rgba(0, 0, 0, 0.95);
  --glass-blur:       0px;
  --green:            #4ade80;
  --green-bg:         rgba(74, 222, 128, 0.14);
  --red:              #f87171;
  --red-bg:           rgba(248, 113, 113, 0.12);
  --yellow:           #ffb000;
  --yellow-bg:        rgba(255, 176, 0, 0.12);
  --text:             #ffdf80;
  --text-sub:         #cca852;
  --text-muted:       #756030;
  --radius:           4px;
  --radius-sm:        2px;
  --radius-xs:        1px;
  --font-tracking:    0.02em;
  --heading-weight:   650;
  --mesh-pattern:     none;
}

[data-theme="light"] {
  --bg:               #f4f5f8;
  --bg-card:          #ffffff;
  --bg-card2:         #f8fafc;
  --bg-card-glass:    #ffffff;
  --topbar-glass:     #f4f5f8;
  --sidebar-glass:    #ffffff;
  --sheet-glass:      #ffffff;
  --live-card-glass:  #ffffff;
  --live-card-border: #e2e8f0;
  --border:           #e2e8f0;
  --border-focus:     #2563eb;
  --accent:           #2563eb;
  --accent-glow:      rgba(37, 99, 235, 0.15);
  --card-shadow:      0 1px 3px rgba(0, 0, 0, 0.05), 0 3px 8px rgba(0, 0, 0, 0.03);
  --card-hover-shadow:0 2px 6px rgba(0, 0, 0, 0.08), 0 8px 20px rgba(37, 99, 235, 0.08);
  --glass-blur:       0px;
  --green:            #16a34a;
  --green-bg:         rgba(22, 163, 74, 0.1);
  --red:              #dc2626;
  --red-bg:           rgba(220, 38, 38, 0.1);
  --yellow:           #d97706;
  --yellow-bg:        rgba(217, 119, 6, 0.1);
  --text:             #0f172a;
  --text-sub:         #475569;
  --text-muted:       #8a99ad;
  --radius:           10px;
  --radius-sm:        6px;
  --radius-xs:        4px;
  --font-tracking:    -0.015em;
  --heading-weight:   600;
  --shadow:           0 4px 16px rgba(0, 0, 0, 0.08);
  --mesh-pattern:     none;
}

[data-theme="amethyst"] {
  --bg:               #0d0b18;
  --bg-card:          #161228;
  --bg-card2:         #1e1836;
  --bg-card-glass:    rgba(22, 18, 40, 0.78);
  --topbar-glass:     rgba(13, 11, 24, 0.88);
  --sidebar-glass:    rgba(16, 13, 30, 0.94);
  --sheet-glass:      rgba(20, 16, 38, 0.96);
  --live-card-glass:  rgba(26, 21, 48, 0.82);
  --live-card-border: rgba(192, 132, 252, 0.35);
  --border:           rgba(192, 132, 252, 0.20);
  --border-focus:     rgba(192, 132, 252, 0.60);
  --accent:           #c084fc;
  --accent-glow:      rgba(192, 132, 252, 0.28);
  --card-shadow:      0 4px 20px rgba(13, 11, 24, 0.65), 0 0 1px rgba(192, 132, 252, 0.35);
  --card-hover-shadow:0 8px 28px rgba(192, 132, 252, 0.22), 0 0 16px rgba(168, 85, 247, 0.20);
  --glass-blur:       18px;
  --green:            #34d399;
  --green-bg:         rgba(52, 211, 153, 0.15);
  --red:              #f87171;
  --red-bg:           rgba(248, 113, 113, 0.12);
  --yellow:           #fbbf24;
  --yellow-bg:        rgba(251, 191, 36, 0.12);
  --text:             #f5f3ff;
  --text-sub:         #c4b5fd;
  --text-muted:       #7c6fa0;
  --radius:           14px;
  --radius-sm:        8px;
  --radius-xs:        5px;
  --font-tracking:    0.01em;
  --heading-weight:   650;
  --mesh-pattern:     radial-gradient(circle at 85% 15%, rgba(192, 132, 252, 0.12), transparent 45%), radial-gradient(circle at 15% 85%, rgba(126, 34, 206, 0.10), transparent 45%);
}

[data-theme="crimson"] {
  --bg:               #0e0609;
  --bg-card:          #180c12;
  --bg-card2:         #22111a;
  --bg-card-glass:    rgba(24, 12, 18, 0.82);
  --topbar-glass:     rgba(14, 6, 9, 0.90);
  --sidebar-glass:    rgba(17, 8, 12, 0.95);
  --sheet-glass:      rgba(24, 12, 18, 0.96);
  --live-card-glass:  rgba(30, 14, 22, 0.85);
  --live-card-border: rgba(244, 63, 94, 0.35);
  --border:           rgba(244, 63, 94, 0.18);
  --border-focus:     rgba(244, 63, 94, 0.55);
  --accent:           #f43f5e;
  --accent-glow:      rgba(244, 63, 94, 0.28);
  --card-shadow:      0 4px 18px rgba(14, 6, 9, 0.6);
  --card-hover-shadow:0 8px 26px rgba(244, 63, 94, 0.20);
  --glass-blur:       16px;
  --green:            #10b981;
  --green-bg:         rgba(16, 185, 129, 0.15);
  --red:              #fb7185;
  --red-bg:           rgba(251, 113, 133, 0.12);
  --yellow:           #fbbf24;
  --yellow-bg:        rgba(251, 191, 36, 0.12);
  --text:             #fff1f2;
  --text-sub:         #fda4af;
  --text-muted:       #884a55;
  --radius:           12px;
  --radius-sm:        7px;
  --radius-xs:        4px;
  --font-tracking:    0;
  --heading-weight:   650;
  --mesh-pattern:     radial-gradient(circle at 80% 20%, rgba(244, 63, 94, 0.12), transparent 50%);
}

[data-theme="abyss"] {
  --bg:               #050c18;
  --bg-card:          #0a182c;
  --bg-card2:         #0f223d;
  --bg-card-glass:    rgba(10, 24, 44, 0.82);
  --topbar-glass:     rgba(5, 12, 24, 0.90);
  --sidebar-glass:    rgba(7, 16, 32, 0.95);
  --sheet-glass:      rgba(10, 24, 44, 0.96);
  --live-card-glass:  rgba(14, 32, 58, 0.85);
  --live-card-border: rgba(6, 182, 212, 0.35);
  --border:           rgba(6, 182, 212, 0.18);
  --border-focus:     rgba(6, 182, 212, 0.55);
  --accent:           #06b6d4;
  --accent-glow:      rgba(6, 182, 212, 0.26);
  --card-shadow:      0 4px 18px rgba(3, 8, 16, 0.65);
  --card-hover-shadow:0 8px 26px rgba(6, 182, 212, 0.22);
  --glass-blur:       16px;
  --green:            #10b981;
  --green-bg:         rgba(16, 185, 129, 0.15);
  --red:              #f43f5e;
  --red-bg:           rgba(244, 63, 94, 0.12);
  --yellow:           #f59e0b;
  --yellow-bg:        rgba(245, 158, 11, 0.12);
  --text:             #ecfeff;
  --text-sub:         #67e8f9;
  --text-muted:       #3b7b88;
  --radius:           12px;
  --radius-sm:        7px;
  --radius-xs:        4px;
  --font-tracking:    0.005em;
  --heading-weight:   650;
  --mesh-pattern:     radial-gradient(circle at 75% 25%, rgba(6, 182, 212, 0.12), transparent 50%), radial-gradient(circle at 20% 80%, rgba(14, 165, 233, 0.08), transparent 50%);
}

[data-theme="synthwave"] {
  --bg:               #110720;
  --bg-card:          #1c0d33;
  --bg-card2:         #261344;
  --bg-card-glass:    rgba(28, 13, 51, 0.82);
  --topbar-glass:     rgba(17, 7, 32, 0.90);
  --sidebar-glass:    rgba(20, 9, 38, 0.95);
  --sheet-glass:      rgba(28, 13, 51, 0.96);
  --live-card-glass:  rgba(35, 18, 63, 0.85);
  --live-card-border: rgba(255, 107, 43, 0.35);
  --border:           rgba(244, 63, 94, 0.20);
  --border-focus:     rgba(255, 107, 43, 0.55);
  --accent:           #ff6b2b;
  --accent-glow:      rgba(255, 107, 43, 0.30);
  --card-shadow:      0 4px 20px rgba(12, 4, 22, 0.7);
  --card-hover-shadow:0 8px 28px rgba(255, 107, 43, 0.22);
  --glass-blur:       16px;
  --green:            #10b981;
  --green-bg:         rgba(16, 185, 129, 0.15);
  --red:              #f43f5e;
  --red-bg:           rgba(244, 63, 94, 0.12);
  --yellow:           #fbbf24;
  --yellow-bg:        rgba(251, 191, 36, 0.12);
  --text:             #fff7ed;
  --text-sub:         #fdba74;
  --text-muted:       #8a5675;
  --radius:           13px;
  --radius-sm:        7px;
  --radius-xs:        4px;
  --font-tracking:    0.01em;
  --heading-weight:   700;
  --mesh-pattern:     radial-gradient(circle at 85% 15%, rgba(255, 107, 43, 0.14), transparent 45%), radial-gradient(circle at 15% 85%, rgba(217, 70, 239, 0.12), transparent 45%);
}

[data-theme="matrix"] {
  --bg:               #030904;
  --bg-card:          #08160a;
  --bg-card2:         #0e2211;
  --bg-card-glass:    rgba(8, 22, 10, 0.88);
  --topbar-glass:     rgba(3, 9, 4, 0.92);
  --sidebar-glass:    rgba(5, 14, 6, 0.96);
  --sheet-glass:      rgba(8, 22, 10, 0.98);
  --live-card-glass:  rgba(12, 28, 15, 0.88);
  --live-card-border: rgba(0, 255, 102, 0.30);
  --border:           rgba(0, 255, 102, 0.16);
  --border-focus:     rgba(0, 255, 102, 0.55);
  --accent:           #00ff66;
  --accent-glow:      rgba(0, 255, 102, 0.28);
  --card-shadow:      0 2px 10px rgba(0, 0, 0, 0.8), 0 0 1px rgba(0, 255, 102, 0.3);
  --card-hover-shadow:0 4px 18px rgba(0, 255, 102, 0.22);
  --glass-blur:       12px;
  --green:            #00ff66;
  --green-bg:         rgba(0, 255, 102, 0.15);
  --red:              #f87171;
  --red-bg:           rgba(248, 113, 113, 0.12);
  --yellow:           #facc15;
  --yellow-bg:        rgba(250, 204, 21, 0.12);
  --text:             #dcfce7;
  --text-sub:         #86efac;
  --text-muted:       #376d47;
  --radius:           5px;
  --radius-sm:        3px;
  --radius-xs:        2px;
  --font-tracking:    0.02em;
  --heading-weight:   650;
  --mesh-pattern:     repeating-linear-gradient(0deg, rgba(0, 255, 102, 0.02) 0px, rgba(0, 255, 102, 0.02) 1px, transparent 1px, transparent 4px);
}

[data-theme="solar"] {
  --bg:               #11100e;
  --bg-card:          #1a1815;
  --bg-card2:         #24211c;
  --bg-card-glass:    rgba(26, 24, 21, 0.85);
  --topbar-glass:     rgba(17, 16, 14, 0.90);
  --sidebar-glass:    rgba(21, 19, 17, 0.95);
  --sheet-glass:      rgba(26, 24, 21, 0.96);
  --live-card-glass:  rgba(32, 29, 25, 0.85);
  --live-card-border: rgba(234, 179, 8, 0.30);
  --border:           rgba(234, 179, 8, 0.16);
  --border-focus:     rgba(234, 179, 8, 0.55);
  --accent:           #eab308;
  --accent-glow:      rgba(234, 179, 8, 0.24);
  --card-shadow:      0 4px 18px rgba(0, 0, 0, 0.55);
  --card-hover-shadow:0 8px 24px rgba(234, 179, 8, 0.18);
  --glass-blur:       12px;
  --green:            #22c55e;
  --green-bg:         rgba(34, 197, 94, 0.15);
  --red:              #ef4444;
  --red-bg:           rgba(239, 68, 68, 0.12);
  --yellow:           #eab308;
  --yellow-bg:        rgba(234, 179, 8, 0.12);
  --text:             #fefce8;
  --text-sub:         #fde047;
  --text-muted:       #856e2f;
  --radius:           11px;
  --radius-sm:        6px;
  --radius-xs:        4px;
  --font-tracking:    0;
  --heading-weight:   650;
  --mesh-pattern:     radial-gradient(circle at 80% 15%, rgba(234, 179, 8, 0.10), transparent 50%);
}

[data-theme="emerald"] {
  --bg:               #05110e;
  --bg-card:          #0c201b;
  --bg-card2:         #122d26;
  --bg-card-glass:    rgba(12, 32, 27, 0.85);
  --topbar-glass:     rgba(5, 17, 14, 0.90);
  --sidebar-glass:    rgba(7, 21, 17, 0.95);
  --sheet-glass:      rgba(12, 32, 27, 0.96);
  --live-card-glass:  rgba(16, 41, 35, 0.85);
  --live-card-border: rgba(20, 184, 166, 0.32);
  --border:           rgba(20, 184, 166, 0.16);
  --border-focus:     rgba(20, 184, 166, 0.55);
  --accent:           #14b8a6;
  --accent-glow:      rgba(20, 184, 166, 0.25);
  --card-shadow:      0 4px 18px rgba(0, 0, 0, 0.55);
  --card-hover-shadow:0 8px 24px rgba(20, 184, 166, 0.20);
  --glass-blur:       14px;
  --green:            #10b981;
  --green-bg:         rgba(16, 185, 129, 0.15);
  --red:              #f43f5e;
  --red-bg:           rgba(244, 63, 94, 0.12);
  --yellow:           #f59e0b;
  --yellow-bg:        rgba(245, 158, 11, 0.12);
  --text:             #f0fdfa;
  --text-sub:         #5eead4;
  --text-muted:       #37756c;
  --radius:           11px;
  --radius-sm:        7px;
  --radius-xs:        4px;
  --font-tracking:    0;
  --heading-weight:   650;
  --mesh-pattern:     radial-gradient(circle at 75% 20%, rgba(20, 184, 166, 0.12), transparent 50%);
}

[data-theme="sakura"] {
  --bg:               #fbf5f8;
  --bg-card:          #ffffff;
  --bg-card2:         #fef7fa;
  --bg-card-glass:    #ffffff;
  --topbar-glass:     rgba(251, 245, 248, 0.92);
  --sidebar-glass:    #ffffff;
  --sheet-glass:      #ffffff;
  --live-card-glass:  #ffffff;
  --live-card-border: #fbcfe8;
  --border:           #fce7f3;
  --border-focus:     #ec4899;
  --accent:           #ec4899;
  --accent-glow:      rgba(236, 72, 153, 0.18);
  --card-shadow:      0 2px 8px rgba(236, 72, 153, 0.06), 0 1px 3px rgba(0, 0, 0, 0.04);
  --card-hover-shadow:0 6px 18px rgba(236, 72, 153, 0.14);
  --glass-blur:       0px;
  --green:            #10b981;
  --green-bg:         rgba(16, 185, 129, 0.12);
  --red:              #e11d48;
  --red-bg:           rgba(225, 29, 72, 0.10);
  --yellow:           #d97706;
  --yellow-bg:        rgba(217, 119, 6, 0.10);
  --text:             #27121e;
  --text-sub:         #70435d;
  --text-muted:       #9d788e;
  --radius:           13px;
  --radius-sm:        8px;
  --radius-xs:        5px;
  --font-tracking:    0;
  --heading-weight:   650;
  --shadow:           0 4px 16px rgba(236, 72, 153, 0.08);
  --mesh-pattern:     radial-gradient(circle at 85% 15%, rgba(236, 72, 153, 0.07), transparent 45%);
}

[data-theme="ice"] {
  --bg:               #070f1a;
  --bg-card:          #0e1c2e;
  --bg-card2:         #14273e;
  --bg-card-glass:    rgba(14, 28, 46, 0.84);
  --topbar-glass:     rgba(7, 15, 26, 0.90);
  --sidebar-glass:    rgba(9, 19, 33, 0.95);
  --sheet-glass:      rgba(14, 28, 46, 0.96);
  --live-card-glass:  rgba(18, 36, 58, 0.85);
  --live-card-border: rgba(56, 189, 248, 0.32);
  --border:           rgba(56, 189, 248, 0.16);
  --border-focus:     rgba(56, 189, 248, 0.55);
  --accent:           #38bdf8;
  --accent-glow:      rgba(56, 189, 248, 0.24);
  --card-shadow:      0 4px 18px rgba(4, 9, 16, 0.6);
  --card-hover-shadow:0 8px 26px rgba(56, 189, 248, 0.20);
  --glass-blur:       14px;
  --green:            #34d399;
  --green-bg:         rgba(52, 211, 153, 0.15);
  --red:              #f87171;
  --red-bg:           rgba(248, 113, 113, 0.12);
  --yellow:           #fbbf24;
  --yellow-bg:        rgba(251, 191, 36, 0.12);
  --text:             #f0f9ff;
  --text-sub:         #7dd3fc;
  --text-muted:       #42718e;
  --radius:           11px;
  --radius-sm:        7px;
  --radius-xs:        4px;
  --font-tracking:    0;
  --heading-weight:   650;
  --mesh-pattern:     radial-gradient(circle at 80% 20%, rgba(56, 189, 248, 0.12), transparent 50%);
}

/* ── FONT STACKS & TYPOGRAPHY SYSTEM ──── */
@font-face {
  font-family: 'DotumChePixel';
  src: url('/static/fonts/dotumche-pixel.ttf') format('truetype');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'ComicRoasting';
  src: url('/static/fonts/comic-roasting.otf') format('opentype');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'CourierRetro';
  src: url('/static/fonts/courier-new.ttf') format('truetype');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'CyrillicGoth';
  src: url('/static/fonts/cyrillic-goth.otf') format('opentype');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'AnkonaKursive';
  src: url('/static/fonts/ankona-kursive.ttf') format('truetype');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --font-system:  'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-pixel:   'DotumChePixel', monospace, sans-serif;
  --font-comic:   'ComicRoasting', cursive, sans-serif;
  --font-courier: 'CourierRetro', 'Courier New', monospace;
  --font-gothic:  'CyrillicGoth', serif;
  --font-kursive: 'AnkonaKursive', cursive, serif;
  --theme-font:   var(--font-system);
  --font-scale:   1;
}

[data-font="system"]  { --theme-font: var(--font-system); }
[data-font="pixel"]   { --theme-font: var(--font-pixel); letter-spacing: 0.02em; }
[data-font="comic"]   { --theme-font: var(--font-comic); letter-spacing: 0.02em; }
[data-font="courier"] { --theme-font: var(--font-courier); letter-spacing: 0.01em; }
[data-font="gothic"]  { --theme-font: var(--font-gothic); letter-spacing: 0.03em; }
[data-font="kursive"] { --theme-font: var(--font-kursive); letter-spacing: 0.02em; }

/* Legacy aliases */
[data-font="rounded"] { --theme-font: var(--font-comic); }
[data-font="tech"]    { --theme-font: var(--font-courier); }
[data-font="mono"]    { --theme-font: var(--font-pixel); }

[data-font-size="small"]  { --font-scale: 0.88; }
[data-font-size="normal"] { --font-scale: 1; }
[data-font-size="large"]  { --font-scale: 1.14; }

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
button, input, select, textarea {
  font-family: inherit;
}
html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}
body {
  font-family: var(--theme-font);
  letter-spacing: var(--font-tracking, 0);
  background-color: var(--bg);
  background-image: var(--mesh-gradient);
  background-attachment: fixed;
  color: var(--text);
  min-height: 100dvh;
  overflow-x: hidden;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  transition: background-color .24s cubic-bezier(0.4, 0, 0.2, 1), color .24s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Плавный переход цветов при переключении темы (150-240мс) */
.topbar,
.sidebar,
.pair-card,
.live-card,
.week-nav-bar,
.day-chip,
.modal-sheet,
.search-input,
.sidebar-nav-item,
.sidebar-group-badge,
.sidebar-tab-btn,
.parity-chip {
  transition: background-color .22s cubic-bezier(0.4, 0, 0.2, 1),
              color .22s cubic-bezier(0.4, 0, 0.2, 1),
              border-color .22s cubic-bezier(0.4, 0, 0.2, 1),
              box-shadow .22s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Тактильная обратная связь для кнопок и интерактивных элементов (микро-анимация нажатия 0.96) */
button,
.day-chip,
.week-nav-btn,
.sidebar-tab-btn,
.sidebar-nav-item,
.search-btn,
.retry-btn,
.not-published-btn,
.course-chip,
.group-chip,
.pair-teacher-btn,
.pair-room-btn,
.theme-card,
.font-chip-btn,
.font-size-btn,
.topbar-menu-btn,
.topbar-theme-btn,
.topbar-parity {
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  transition: transform 0.12s cubic-bezier(0.4, 0, 0.2, 1),
              background-color 0.18s ease,
              border-color 0.18s ease,
              box-shadow 0.18s ease,
              opacity 0.18s ease;
}

button:active,
.day-chip:active,
.week-nav-btn:active,
.sidebar-tab-btn:active,
.sidebar-nav-item:active,
.search-btn:active,
.retry-btn:active,
.not-published-btn:active,
.course-chip:active,
.group-chip:active,
.pair-teacher-btn:active,
.pair-room-btn:active,
.theme-card:active,
.font-chip-btn:active,
.font-size-btn:active,
.topbar-menu-btn:active,
.topbar-theme-btn:active,
.topbar-parity:active {
  transform: scale(0.96);
}

/* Состояние загрузки кнопки (блокировка + визуальный отклик) */
button.is-loading,
.week-nav-btn.is-loading,
.sidebar-nav-item.is-loading,
.retry-btn.is-loading,
.search-btn.is-loading {
  pointer-events: none !important;
  opacity: 0.65;
  cursor: wait !important;
}

.is-spinning {
  display: inline-block;
  animation: btnSpin 0.75s linear infinite !important;
  transform-origin: center;
}

@keyframes btnSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ── LUCIDE SVG ICONS SYSTEM ────────────── */
.lucide-icon {
  width: 1.15em;
  height: 1.15em;
  stroke: currentColor;
  stroke-width: 1.85;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
  display: inline-block;
  vertical-align: -0.22em;
  flex-shrink: 0;
  transition: stroke 0.2s ease, transform 0.2s ease;
}
.sidebar-nav-icon .lucide-icon {
  width: 20px;
  height: 20px;
  stroke-width: 1.8;
}
.topbar-theme-btn .lucide-icon {
  width: 18px;
  height: 18px;
}
.live-card-icon .lucide-icon {
  width: 22px;
  height: 22px;
}
.live-restore-icon .lucide-icon {
  width: 15px;
  height: 15px;
}
.week-nav-btn .lucide-icon {
  width: 15px;
  height: 15px;
}
.modal-close-btn .lucide-icon,
.live-card-close-btn .lucide-icon {
  width: 15px;
  height: 15px;
}
.pair-teacher-btn .lucide-icon,
.pair-room-btn .lucide-icon {
  width: 13px;
  height: 13px;
  margin-right: 4px;
  vertical-align: -0.15em;
}
.pair-badge .lucide-icon {
  width: 11px;
  height: 11px;
  margin-right: 3px;
  vertical-align: -0.12em;
}
.break-icon .lucide-icon {
  width: 14px;
  height: 14px;
}
.theme-card-badge .lucide-icon {
  width: 12px;
  height: 12px;
  margin-right: 3px;
  vertical-align: -0.15em;
}
.course-section-title .lucide-icon {
  width: 16px;
  height: 16px;
  margin-right: 6px;
}

/* ── DISTINCT THEME VISUAL IDENTITIES (16 THEMES) ──── */

/* ── 1. Amber CRT (terminal) ── */
[data-theme="terminal"]::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.22) 0px,
    rgba(0, 0, 0, 0.22) 1px,
    transparent 1px,
    transparent 3px
  );
  opacity: 0.55;
}
[data-theme="terminal"] body {
  background-color: #050401;
  background-image: radial-gradient(ellipse at 50% 40%, rgba(255, 176, 0, 0.14), transparent 75%);
}
[data-theme="terminal"] .pair-card {
  background: #090702 !important;
  border: 2px solid #5a3800 !important;
  border-radius: 0px !important;
  box-shadow: 0 0 12px rgba(255, 176, 0, 0.22), inset 0 0 10px rgba(255, 176, 0, 0.12) !important;
}
[data-theme="terminal"] .pair-card::before {
  width: 4px;
  border-radius: 0 !important;
  box-shadow: 0 0 8px var(--accent);
}
[data-theme="terminal"] .day-chip,
[data-theme="terminal"] .pair-badge,
[data-theme="terminal"] .pair-teacher-btn,
[data-theme="terminal"] .pair-room-btn,
[data-theme="terminal"] .week-nav-bar,
[data-theme="terminal"] .week-nav-btn {
  border-radius: 0px !important;
}
[data-theme="terminal"] .pair-num {
  text-shadow: 0 0 6px rgba(255, 176, 0, 0.6);
}
[data-theme="terminal"] .day-chip.active {
  box-shadow: 0 0 12px rgba(255, 176, 0, 0.45);
}

/* ── 2. Midnight Carbon (carbon) ── */
[data-theme="carbon"] body {
  background-color: #060709;
  background-image:
    radial-gradient(rgba(56, 189, 248, 0.08) 1px, transparent 1px),
    linear-gradient(180deg, #09090e 0%, #050508 100%);
  background-size: 20px 20px, 100% 100%;
}
[data-theme="carbon"] .pair-card {
  background: #0d0e13 !important;
  border: 1px solid rgba(56, 189, 248, 0.22) !important;
  border-radius: 6px !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.45) !important;
}
[data-theme="carbon"] .day-chip,
[data-theme="carbon"] .pair-badge,
[data-theme="carbon"] .pair-teacher-btn,
[data-theme="carbon"] .pair-room-btn,
[data-theme="carbon"] .week-nav-bar,
[data-theme="carbon"] .week-nav-btn {
  border-radius: 6px !important;
}

/* ── 3. Cyber Tokyo (tokyo) ── */
[data-theme="tokyo"] body {
  background-color: #080718;
  background-image:
    radial-gradient(circle at 80% 10%, rgba(244, 63, 94, 0.22), transparent 45%),
    radial-gradient(circle at 15% 75%, rgba(139, 92, 246, 0.20), transparent 50%),
    linear-gradient(rgba(244, 63, 94, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139, 92, 246, 0.04) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 28px 28px, 28px 28px;
}
[data-theme="tokyo"] .pair-card {
  background: rgba(17, 13, 36, 0.88) !important;
  border-radius: 16px !important;
  border: 1px solid rgba(244, 63, 94, 0.45) !important;
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  box-shadow: 0 0 20px rgba(244, 63, 94, 0.24), inset 0 0 12px rgba(139, 92, 246, 0.16) !important;
}
[data-theme="tokyo"] .day-chip.active {
  box-shadow: 0 0 14px rgba(244, 63, 94, 0.45);
}

/* ── 4. Crimson Dusk (crimson) ── */
[data-theme="crimson"] body {
  background-color: #0c0205;
  background-image:
    radial-gradient(ellipse 80% 50% at 50% 0%, rgba(244, 63, 94, 0.25), transparent 70%),
    radial-gradient(circle at 90% 80%, rgba(225, 29, 72, 0.14), transparent 50%),
    linear-gradient(180deg, #110307 0%, #080103 100%);
}
[data-theme="crimson"] .pair-card {
  background: rgba(24, 6, 12, 0.88) !important;
  border: 1px solid rgba(244, 63, 94, 0.35) !important;
  border-radius: 14px !important;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.6), 0 0 16px rgba(244, 63, 94, 0.16) !important;
}
[data-theme="crimson"] .day-chip.active {
  box-shadow: 0 0 14px rgba(244, 63, 94, 0.5);
}

/* ── 5. Ocean Abyss (abyss) ── */
[data-theme="abyss"] body {
  background-color: #020712;
  background-image:
    radial-gradient(circle at 20% 10%, rgba(6, 182, 212, 0.22), transparent 50%),
    radial-gradient(circle at 80% 85%, rgba(14, 165, 233, 0.16), transparent 55%),
    linear-gradient(180deg, #030b1e 0%, #01040a 100%);
}
[data-theme="abyss"] .pair-card {
  background: rgba(6, 18, 36, 0.88) !important;
  border: 1px solid rgba(6, 182, 212, 0.35) !important;
  border-radius: 14px !important;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.55), 0 0 16px rgba(6, 182, 212, 0.18) !important;
}
[data-theme="abyss"] .day-chip.active {
  box-shadow: 0 0 14px rgba(6, 182, 212, 0.45);
}

/* ── 6. Sunset 80s (synthwave) ── */
[data-theme="synthwave"] body {
  background-color: #10051e;
  background-image:
    radial-gradient(ellipse 90% 50% at 50% 0%, rgba(255, 107, 43, 0.28), transparent 65%),
    radial-gradient(circle at 85% 70%, rgba(217, 70, 239, 0.22), transparent 55%),
    linear-gradient(180deg, #130626 0%, #080212 100%);
}
[data-theme="synthwave"] .pair-card {
  background: rgba(28, 10, 48, 0.90) !important;
  border: 1.5px solid rgba(255, 107, 43, 0.45) !important;
  border-radius: 16px !important;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.55), 0 0 18px rgba(217, 70, 239, 0.22) !important;
}
[data-theme="synthwave"] .day-chip.active {
  background: linear-gradient(135deg, #ff6b2b, #d946ef) !important;
  border: none !important;
  box-shadow: 0 0 16px rgba(255, 107, 43, 0.5);
}

/* ── 7. Matrix Neon (matrix) ── */
[data-theme="matrix"] body {
  background-color: #010803;
  background-image:
    radial-gradient(ellipse 85% 45% at 50% 0%, rgba(0, 255, 102, 0.18), transparent 60%),
    linear-gradient(rgba(0, 255, 102, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 255, 102, 0.04) 1px, transparent 1px);
  background-size: 100% 100%, 22px 22px, 22px 22px;
}
[data-theme="matrix"] .pair-card {
  background: rgba(3, 20, 7, 0.92) !important;
  border: 1.5px solid rgba(0, 255, 102, 0.45) !important;
  border-radius: 8px !important;
  box-shadow: 0 0 16px rgba(0, 255, 102, 0.22), inset 0 0 10px rgba(0, 255, 102, 0.08) !important;
}
[data-theme="matrix"] .day-chip.active {
  box-shadow: 0 0 14px rgba(0, 255, 102, 0.5);
}

/* ── 8. Solar Gold (solar) ── */
[data-theme="solar"] body {
  background-color: #0e0b04;
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(234, 179, 8, 0.25), transparent 65%),
    radial-gradient(circle at 85% 85%, rgba(245, 158, 11, 0.15), transparent 50%),
    linear-gradient(180deg, #140f06 0%, #090702 100%);
}
[data-theme="solar"] .pair-card {
  background: rgba(24, 19, 8, 0.92) !important;
  border: 1.5px solid rgba(234, 179, 8, 0.4) !important;
  border-radius: 14px !important;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.55), 0 0 16px rgba(234, 179, 8, 0.2) !important;
}
[data-theme="solar"] .day-chip.active {
  box-shadow: 0 0 14px rgba(234, 179, 8, 0.5);
}

/* ── 9. Nord Forest (forest) ── */
[data-theme="forest"] body {
  background-color: #040d09;
  background-image:
    radial-gradient(circle at 50% 0%, rgba(16, 185, 129, 0.20), transparent 65%),
    radial-gradient(circle at 20% 80%, rgba(5, 150, 105, 0.12), transparent 50%),
    linear-gradient(180deg, #061510 0%, #020705 100%);
}
[data-theme="forest"] .pair-card {
  background: rgba(9, 27, 20, 0.9) !important;
  border: 1px solid rgba(16, 185, 129, 0.28) !important;
  border-radius: 14px !important;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.45) !important;
}
[data-theme="forest"] .day-chip.active {
  box-shadow: 0 0 14px rgba(16, 185, 129, 0.45);
}

/* ── 10. Cyber Emerald (emerald) ── */
[data-theme="emerald"] body {
  background-color: #020e0a;
  background-image:
    radial-gradient(circle at 75% 15%, rgba(20, 184, 166, 0.22), transparent 50%),
    radial-gradient(circle at 25% 85%, rgba(45, 212, 191, 0.14), transparent 55%),
    linear-gradient(180deg, #041712 0%, #010806 100%);
}
[data-theme="emerald"] .pair-card {
  background: rgba(7, 33, 26, 0.9) !important;
  border: 1px solid rgba(20, 184, 166, 0.4) !important;
  border-radius: 14px !important;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.55), 0 0 16px rgba(20, 184, 166, 0.22) !important;
}
[data-theme="emerald"] .day-chip.active {
  box-shadow: 0 0 14px rgba(20, 184, 166, 0.5);
}

/* ── 11. Amethyst Dusk (amethyst) ── */
[data-theme="amethyst"] body {
  background-color: #080514;
  background-image:
    radial-gradient(circle at 80% 10%, rgba(192, 132, 252, 0.24), transparent 50%),
    radial-gradient(circle at 15% 80%, rgba(168, 85, 247, 0.18), transparent 55%),
    linear-gradient(180deg, #0e0922 0%, #05030d 100%);
}
[data-theme="amethyst"] .pair-card {
  background: rgba(20, 13, 40, 0.88) !important;
  border: 1px solid rgba(192, 132, 252, 0.4) !important;
  border-radius: 14px !important;
  backdrop-filter: blur(18px) saturate(170%);
  -webkit-backdrop-filter: blur(18px) saturate(170%);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.6), 0 0 18px rgba(168, 85, 247, 0.25) !important;
}
[data-theme="amethyst"] .day-chip.active {
  box-shadow: 0 0 14px rgba(192, 132, 252, 0.5);
}

/* ── 12. Warm Mocha (mocha) ── */
[data-theme="mocha"] body {
  background-color: #0f0a06;
  background-image:
    radial-gradient(circle at 75% 15%, rgba(245, 158, 11, 0.18), transparent 50%),
    radial-gradient(circle at 25% 80%, rgba(180, 83, 9, 0.14), transparent 55%),
    linear-gradient(180deg, #150f09 0%, #0a0604 100%);
}
[data-theme="mocha"] .pair-card {
  background: rgba(25, 17, 10, 0.9) !important;
  border: 1.5px solid rgba(245, 158, 11, 0.3) !important;
  border-radius: 20px !important;
  box-shadow: 0 8px 24px rgba(18, 12, 8, 0.5) !important;
}
[data-theme="mocha"] .day-chip,
[data-theme="mocha"] .pair-badge,
[data-theme="mocha"] .pair-teacher-btn,
[data-theme="mocha"] .pair-room-btn {
  border-radius: 999px !important;
}

/* ── 13. Arctic Ice (ice) ── */
[data-theme="ice"] body {
  background-color: #030a16;
  background-image:
    radial-gradient(ellipse 90% 55% at 50% 0%, rgba(56, 189, 248, 0.24), transparent 65%),
    radial-gradient(circle at 85% 80%, rgba(103, 232, 249, 0.16), transparent 50%),
    linear-gradient(180deg, #051224 0%, #01050c 100%);
}
[data-theme="ice"] .pair-card {
  background: rgba(6, 21, 40, 0.9) !important;
  border: 1.5px solid rgba(56, 189, 248, 0.38) !important;
  border-radius: 14px !important;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.55), 0 0 16px rgba(56, 189, 248, 0.22) !important;
}
[data-theme="ice"] .day-chip.active {
  box-shadow: 0 0 14px rgba(56, 189, 248, 0.5);
}

/* ── 14. Sakura Pastel (sakura) ── */
[data-theme="sakura"] body {
  background-color: #fdf2f7;
  background-image:
    radial-gradient(ellipse 85% 55% at 50% 0%, rgba(244, 114, 182, 0.3), transparent 70%),
    radial-gradient(circle at 90% 85%, rgba(251, 113, 133, 0.2), transparent 50%),
    linear-gradient(180deg, #fff5f9 0%, #f9e2ed 100%);
}
[data-theme="sakura"] .pair-card {
  background: #ffffff !important;
  border: 1px solid rgba(236, 72, 153, 0.32) !important;
  border-radius: 14px !important;
  box-shadow: 0 4px 16px rgba(236, 72, 153, 0.12), 0 1px 3px rgba(0, 0, 0, 0.05) !important;
}
[data-theme="sakura"] .day-chip.active {
  box-shadow: 0 0 14px rgba(236, 72, 153, 0.45);
}

/* ── 15. Nordic Light (light) ── */
[data-theme="light"] body {
  background-color: #f4f6fa;
  background-image: radial-gradient(circle at 50% 0%, rgba(37, 99, 235, 0.06), transparent 60%);
}
[data-theme="light"] .pair-card {
  background: #ffffff !important;
  border: 1px solid #e2e8f0 !important;
  border-radius: 10px !important;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04) !important;
}
[data-theme="light"] .pair-card::before {
  width: 3px;
  box-shadow: none;
}
[data-theme="light"] .topbar {
  border-bottom: 1px solid #e2e8f0;
}
[data-theme="light"] .sidebar {
  border-right: 1px solid #e2e8f0;
}

/* ── 16. Obsidian Night (obsidian) ── */
[data-theme="obsidian"] body {
  background-color: #090a15;
  background-image:
    radial-gradient(circle at 50% -10%, rgba(79, 142, 247, 0.18), transparent 60%),
    radial-gradient(circle at 10% 80%, rgba(99, 102, 241, 0.10), transparent 50%),
    linear-gradient(180deg, #0b0c1c 0%, #06070e 100%);
}
[data-theme="obsidian"] .pair-card {
  background: rgba(19, 20, 36, 0.9) !important;
  border: 1px solid rgba(79, 142, 247, 0.22) !important;
  border-radius: 14px !important;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5) !important;
}

button { cursor: pointer; border: none; background: none; color: inherit; font: inherit; }
input {
  font: inherit;
  outline: none;
  border: none;
  font-size: 16px; /* Предотвращает автозум в Safari на iPhone */
}

/* ═══════════════════════════════════════════
   SIDEBAR
═══════════════════════════════════════════ */
.sidebar-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.6);
  backdrop-filter: blur(4px);
  z-index: 200;
  opacity: 0; pointer-events: none;
  transition: opacity var(--transition);
}
.sidebar-overlay.active { opacity: 1; pointer-events: all; }

.sidebar {
  position: fixed; top: 0; left: 0; bottom: 0;
  width: var(--sidebar-w);
  background: var(--sidebar-glass);
  backdrop-filter: blur(28px) saturate(190%);
  -webkit-backdrop-filter: blur(28px) saturate(190%);
  border-right: 1px solid var(--border);
  box-shadow: 10px 0 40px rgba(0,0,0,.5);
  z-index: 201;
  display: flex; flex-direction: column;
  transform: translateX(-100%);
  transition: transform var(--transition), background var(--transition), border-color var(--transition);
  overflow-y: auto;
  overscroll-behavior: contain;
}
.sidebar.open { transform: translateX(0); }

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: calc(16px + var(--tg-top-offset, 0px)) 16px 14px;
  border-bottom: 1px solid var(--border);
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 11px;
  min-width: 0;
  flex: 1;
}

.sidebar-logo-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm, 8px);
  background: var(--accent-glow, rgba(79, 142, 247, 0.15));
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}

.sidebar-logo-icon .lucide-icon {
  width: 18px;
  height: 18px;
}

.sidebar-logo-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
  line-height: 1.25;
}

.sidebar-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: var(--font-tracking, 0);
}

.sidebar-subtitle {
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 1px;
}

.sidebar-close-btn {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-xs, 6px);
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: all var(--transition);
}

.sidebar-close-btn:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--border);
}

/* ── SIDEBAR GROUP BADGE ── */
.sidebar-group-badge {
  padding: 14px 16px 12px;
  background: rgba(255, 255, 255, 0.02);
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-bottom: 1px solid var(--border);
}

.sidebar-group-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1.2;
}

.sidebar-group-name {
  font-size: 17px;
  font-weight: 800;
  color: var(--text);
  line-height: 1.3;
  letter-spacing: var(--font-tracking, 0);
}

.sidebar-group-sub {
  font-size: 12px;
  font-weight: 500;
  color: var(--accent);
  line-height: 1.2;
}

.sidebar-nav { display: flex; flex-direction: column; gap: 2px; padding: 12px 8px; }
.sidebar-nav-item {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 12px;
  border-radius: var(--radius-sm);
  font-size: 15px; font-weight: 500;
  color: var(--text-sub);
  transition: background var(--transition), color var(--transition);
  text-align: left; width: 100%;
}
.sidebar-nav-item:hover { background: rgba(255,255,255,.05); color: var(--text); }
.sidebar-nav-item.active { background: rgba(79,142,247,.15); color: var(--accent); }
.sidebar-nav-icon { font-size: 18px; width: 24px; text-align: center; flex-shrink: 0; }

.sidebar-divider { height: 1px; background: var(--border); margin: 6px 16px; }
.sidebar-section-label {
  font-size: 11px; font-weight: 600; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: .06em;
  padding: 6px 20px 4px;
}
.sidebar-tab-list { display: flex; flex-direction: column; gap: 2px; padding: 0 8px 8px; }
.sidebar-tab-btn {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px;
  border-radius: var(--radius-xs);
  font-size: 13px; font-weight: 500;
  color: var(--text-sub);
  transition: background var(--transition), color var(--transition);
  text-align: left; width: 100%;
}
.sidebar-tab-btn:hover { background: rgba(255,255,255,.05); color: var(--text); }
.sidebar-tab-btn.active { background: rgba(79,142,247,.12); color: var(--accent); font-weight: 700; }
.sidebar-tab-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--text-muted); flex-shrink: 0;
}
.sidebar-tab-btn.active .sidebar-tab-dot { background: var(--accent); }

.sidebar-footer {
  margin-top: auto;
  padding: 12px 16px 20px;
  border-top: 1px solid var(--border);
}
.sidebar-sync-status { font-size: 12px; color: var(--green); margin-bottom: 3px; }
.sidebar-updated { font-size: 11px; color: var(--text-muted); }

/* ═══════════════════════════════════════════
   APP WRAPPER & TOPBAR
═══════════════════════════════════════════ */
.app-wrapper {
  min-height: 100dvh;
  display: flex; flex-direction: column;
  padding-top: calc(var(--topbar-h) + var(--tg-top-offset, 0px));
  position: relative;
  z-index: 1;
}

.topbar {
  position: fixed; top: 0; left: 0; right: 0;
  height: calc(var(--topbar-h) + var(--tg-top-offset, 0px));
  padding-top: var(--tg-top-offset, 0px);
  box-sizing: border-box;
  background: var(--topbar-glass);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 12px;
  padding-left: calc(16px + env(safe-area-inset-left, 0px));
  padding-right: calc(16px + env(safe-area-inset-right, 0px));
  z-index: 100;
  transition: background var(--transition), border-color var(--transition);
}
.topbar-menu-btn {
  display: flex; flex-direction: column; justify-content: center;
  gap: 5px; width: 36px; height: 36px;
  border-radius: 10px;
  transition: background var(--transition);
  flex-shrink: 0;
}
.topbar-menu-btn:hover { background: rgba(255,255,255,.07); }
.hamburger-line {
  display: block; width: 20px; height: 2px;
  background: var(--text); border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.topbar-title {
  flex: 1;
  font-size: 17px; font-weight: 700; color: var(--text);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.topbar-parity {
  font-size: 11px; font-weight: 700;
  padding: 3px 8px; border-radius: 6px;
  background: var(--bg-card2);
  color: var(--accent);
  flex-shrink: 0;
  cursor: pointer;
  user-select: none;
  transition: transform var(--transition), background var(--transition);
}
.topbar-parity:hover {
  background: var(--bg-card);
}
.topbar-parity:active {
  transform: scale(0.95);
}
.topbar-parity.overridden {
  box-shadow: 0 0 0 1.5px var(--accent);
}

/* ═══════════════════════════════════════════
   LIVE STATUS CARD
═══════════════════════════════════════════ */
.live-card-wrap { padding: 12px 14px 0; }

.live-card {
  position: relative;
  border-radius: var(--radius);
  padding: 14px 16px 12px;
  display: flex; align-items: flex-start; gap: 12px;
  overflow: hidden;
  background: var(--live-card-glass);
  backdrop-filter: blur(22px) saturate(170%);
  -webkit-backdrop-filter: blur(22px) saturate(170%);
  border: 1px solid var(--live-card-border);
  box-shadow: var(--card-shadow);
  transition: all .35s ease;
}
.live-card.going {
  background: linear-gradient(135deg, rgba(34,197,94,.22), rgba(16,185,129,.10));
  border-color: rgba(34,197,94,.5);
  box-shadow: 0 0 24px rgba(34,197,94,.25), var(--card-shadow);
}
.live-card.break {
  background: linear-gradient(135deg, rgba(245,158,11,.20), rgba(234,88,12,.10));
  border-color: rgba(245,158,11,.45);
  box-shadow: 0 0 24px rgba(245,158,11,.22), var(--card-shadow);
}
.live-card.soon {
  background: linear-gradient(135deg, var(--accent-glow), rgba(0,0,0,.15));
  border-color: var(--accent);
  box-shadow: 0 0 24px var(--accent-glow), var(--card-shadow);
}
.live-card.free {
  background: var(--bg-card-glass);
  border-color: var(--border);
}
.live-card-icon { font-size: 22px; line-height: 1; margin-top: 1px; flex-shrink: 0; }
.live-card-text {
  flex: 1;
  min-width: 0;
  padding-right: 28px; /* Защита от наложения на крестик ✕ */
}
.live-card-title {
  font-size: clamp(13px, 3.8vw, 15px);
  font-weight: 700;
  color: var(--text);
  line-height: 1.35;
  word-break: break-word;
  overflow-wrap: break-word;
}
.live-card-sub {
  font-size: clamp(11px, 3.2vw, 12.5px);
  color: var(--text-sub);
  margin-top: 3px;
  word-break: break-word;
  overflow-wrap: break-word;
}

.live-card-progress-wrap {
  position: absolute; bottom: 0; left: 0; right: 0;
  height: 3px; background: rgba(255,255,255,.08);
}
.live-card-progress {
  height: 100%;
  background: var(--green);
  border-radius: 0 2px 2px 0;
  transition: width 60s linear;
}
.live-card.break .live-card-progress { background: var(--yellow); }
.live-card.soon .live-card-progress { background: var(--accent); }

.live-card-close-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-sub);
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition);
  z-index: 2;
}
.live-card-close-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  color: var(--text);
  transform: scale(1.1);
}

.live-card-restore-btn {
  width: 100%;
  border-radius: var(--radius-sm);
  padding: 8px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-sub);
  font-size: 13px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  cursor: pointer;
  transition: all var(--transition);
}
.live-card-restore-btn:hover {
  border-color: var(--accent);
  color: var(--text);
  background: rgba(79, 142, 247, 0.08);
}
.live-restore-icon { font-size: 14px; }
.live-restore-text {
  flex: 1;
  text-align: left;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 12px;
}
.live-restore-arrow {
  font-size: 14px;
  opacity: 0.7;
}

/* ═══════════════════════════════════════════
   BREAK DIVIDERS IN SCHEDULE
═══════════════════════════════════════════ */
.schedule-break-divider {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 6px 12px;
  padding: 8px 12px;
  margin: 8px 0;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px dashed rgba(255, 255, 255, 0.12);
  font-size: 12px;
  color: var(--text-sub);
  transition: all .3s ease;
}
.break-info-left {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  flex: 1 1 auto;
}
.break-icon { font-size: 14px; flex-shrink: 0; }
.break-name {
  font-weight: 600;
  color: var(--text-sub);
  word-break: break-word;
  font-size: clamp(11.5px, 3.2vw, 12.5px);
}
.break-info-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-left: auto;
  flex-shrink: 0;
}
.break-time {
  font-size: 11px;
  opacity: 0.85;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

/* Свечение во время активной перемены */
.schedule-break-divider.break-active-glow {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.16), rgba(234, 88, 12, 0.10));
  border: 1px solid rgba(245, 158, 11, 0.55);
  color: #fbbf24;
  box-shadow: 0 0 16px rgba(245, 158, 11, 0.35), inset 0 0 10px rgba(245, 158, 11, 0.15);
  animation: breakGlowPulse 2.2s infinite ease-in-out;
}
.schedule-break-divider.break-active-glow .break-name {
  color: #fff;
  font-weight: 700;
}
.break-active-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 99px;
  background: #f59e0b;
  color: #000;
  animation: badgeBlink 1.5s infinite ease-in-out;
}

@keyframes breakGlowPulse {
  0%, 100% {
    box-shadow: 0 0 12px rgba(245, 158, 11, 0.3), inset 0 0 8px rgba(245, 158, 11, 0.1);
    border-color: rgba(245, 158, 11, 0.4);
  }
  50% {
    box-shadow: 0 0 22px rgba(245, 158, 11, 0.65), inset 0 0 14px rgba(245, 158, 11, 0.25);
    border-color: rgba(245, 158, 11, 0.9);
  }
}
@keyframes badgeBlink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.8; }
}

/* ═══════════════════════════════════════════
   WEEK NAVIGATION (◀ Неделя ▶)
═══════════════════════════════════════════ */
.week-nav-wrap {
  padding: 10px 14px 0;
}
.week-nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-card-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 5px 8px;
  user-select: none;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}
.week-nav-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 13px;
  cursor: pointer;
  transition: all var(--transition);
  flex-shrink: 0;
}
.week-nav-btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  box-shadow: 0 0 12px var(--accent-glow);
}
.week-nav-btn:active {
  transform: scale(0.92);
}
.week-nav-info {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  text-align: center;
  min-width: 0;
}
.week-nav-range {
  font-size: clamp(12.5px, 3.4vw, 14px);
  color: var(--text);
  font-weight: 700;
  white-space: nowrap;
}
.week-nav-badge {
  font-size: 10.5px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 99px;
  background: rgba(79, 142, 247, 0.15);
  color: var(--accent);
  border: 1px solid rgba(79, 142, 247, 0.25);
  white-space: nowrap;
}
.week-nav-badge.next-week {
  background: rgba(34, 197, 94, 0.15);
  color: var(--green);
  border-color: rgba(34, 197, 94, 0.25);
}
.week-nav-badge.prev-week {
  background: rgba(148, 163, 184, 0.15);
  color: var(--text-muted);
  border-color: rgba(148, 163, 184, 0.25);
}

/* ═══════════════════════════════════════════
   DAY STRIP
═══════════════════════════════════════════ */
.day-strip-wrap {
  padding: 8px 14px 0;
  overflow: hidden;
}
.day-strip {
  display: flex; gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x mandatory;
}
.day-strip::-webkit-scrollbar { display: none; }

.day-chip {
  display: flex; flex-direction: column; align-items: center;
  flex: 1 1 0;
  min-width: 44px; padding: 8px 4px;
  border-radius: var(--radius-sm);
  background: var(--bg-card-glass);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border);
  font-size: 11px; font-weight: 600; color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition);
  user-select: none;
  scroll-snap-align: start;
}
.day-chip:hover { background: var(--bg-card2); color: var(--text); }
.day-chip.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  box-shadow: 0 2px 12px var(--accent-glow);
}
.day-chip.today-chip { border-color: var(--accent); }
.day-chip-name { font-size: 10px; margin-bottom: 4px; }
.day-chip-num { font-size: 18px; font-weight: 800; line-height: 1; }

/* ═══════════════════════════════════════════
   PARITY BAR
═══════════════════════════════════════════ */
.parity-bar {
  display: flex; gap: 5px;
  padding: 8px 14px 4px;
  overflow-x: auto;
  scrollbar-width: none;
}
.parity-bar::-webkit-scrollbar { display: none; }
.parity-chip {
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 12px; font-weight: 600;
  color: var(--text-sub);
  background: var(--bg-card-glass);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border);
  white-space: nowrap;
  transition: all var(--transition);
  flex-shrink: 0;
}
.parity-chip:hover { color: var(--text); background: var(--bg-card2); }
.parity-chip.active {
  background: var(--accent-glow);
  border-color: var(--accent);
  color: var(--accent);
}

/* ═══════════════════════════════════════════
   MAIN CONTENT
═══════════════════════════════════════════ */
.main-content {
  flex: 1;
  padding: 8px 14px 32px;
  display: flex; flex-direction: column;
}

/* ─── LESSON CARDS ─── */
.day-section { margin-bottom: 8px; }
.day-section-label {
  font-size: 12px; font-weight: 600; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: .05em;
  padding: 6px 0 8px;
}

@keyframes cardAppear {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.pair-card {
  display: flex !important;
  flex-direction: column !important;
  gap: 6px !important;
  align-items: stretch !important;
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 12px 14px;
  margin-bottom: 9px;
  box-shadow: var(--card-shadow);
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition), background var(--transition);
  position: relative; overflow: hidden;
  content-visibility: auto;
  contain-intrinsic-size: 0 88px;
  animation: cardAppear 0.22s cubic-bezier(0.16, 1, 0.3, 1) both;
  animation-delay: calc(var(--card-index, 0) * 35ms);
  width: 100%;
  min-width: 0 !important;
  box-sizing: border-box;
}
.pair-card:hover {
  transform: translateY(-1px);
  border-color: var(--accent);
  box-shadow: var(--card-hover-shadow);
}
.pair-card::before {
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--accent);
  border-radius: var(--radius) 0 0 var(--radius);
}
.pair-card.going {
  border-color: rgba(34,197,94,.5);
  box-shadow: var(--card-shadow);
}
.pair-card.going::before {
  background: var(--green);
}
.pair-card.cancelled { opacity: .55; }
.pair-card.cancelled::before {
  background: var(--red);
}
.pair-card.replacement::before {
  background: var(--yellow);
}
.pair-card.empty { opacity: .35; }

.pair-num-col {
  display: flex; flex-direction: column; align-items: center;
  min-width: 30px; padding-top: 1px; gap: 2px;
}
.pair-num {
  font-size: calc(20px * var(--font-scale, 1)); font-weight: 800;
  color: var(--accent); line-height: 1;
}
.pair-time-small { font-size: calc(9px * var(--font-scale, 1)); color: var(--text-muted); margin-top: 4px; white-space: nowrap; }

.pair-body { flex: 1; min-width: 0; padding-right: 4px; }
.pair-subject {
  display: block !important;
  font-size: calc(clamp(13px, 3.6vw, 14.5px) * var(--font-scale, 1));
  font-weight: 700;
  color: var(--text);
  margin-bottom: 5px;
  line-height: 1.35;
  width: 100% !important;
  min-width: 0 !important;
  word-break: normal !important;
  overflow-wrap: break-word !important;
  hyphens: auto;
}
.pair-subject.cancelled-text { text-decoration: line-through; color: var(--text-muted); }

.pair-meta { display: flex; flex-wrap: wrap; gap: 5px 6px; align-items: center; width: 100%; min-width: 0; }
.pair-teacher-btn {
  font-size: calc(clamp(11px, 3vw, 12px) * var(--font-scale, 1));
  color: var(--accent);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  padding: 3px 8px;
  font-weight: 550;
  cursor: pointer;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  transition: background var(--transition), border-color var(--transition);
}
.pair-teacher-btn:hover { background: rgba(255, 255, 255, 0.08); border-color: var(--border-focus); }

.pair-room-btn {
  font-size: calc(clamp(11px, 3vw, 12px) * var(--font-scale, 1));
  color: var(--text-sub);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  padding: 3px 8px;
  font-weight: 550;
  cursor: pointer;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  transition: background var(--transition), color var(--transition);
}
.pair-room-btn:hover { background: rgba(255, 255, 255, 0.08); color: var(--text); }

.pair-badge {
  font-size: calc(10px * var(--font-scale, 1)); font-weight: 650;
  padding: 2px 7px;
  border-radius: var(--radius-xs);
  text-transform: uppercase; letter-spacing: .03em;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
}
.badge-replacement { background: var(--yellow-bg); color: var(--yellow); }
.badge-cancelled   { background: var(--red-bg);    color: var(--red); }
.badge-distant     { background: rgba(139,92,246,.15); color: #a78bfa; }
.badge-going       { background: var(--green-bg); color: var(--green); }
.badge-parity-tag  { background: rgba(59, 130, 246, 0.15); color: var(--accent); border: 1px solid rgba(59, 130, 246, 0.3); }

.pair-card.going .pair-num { color: var(--green); }

.pair-time-right {
  text-align: right; flex-shrink: 0;
  display: flex; flex-direction: column; align-items: flex-end; gap: 4px;
  min-width: 42px;
}
.pair-time-display { font-size: calc(11px * var(--font-scale, 1)); color: var(--text-sub); white-space: nowrap; }
.pair-countdown { font-size: calc(10px * var(--font-scale, 1)); color: var(--green); font-weight: 700; }

/* ── CARD DISPLAY CUSTOMIZATION & ZERO-EMPTY-SPACE COLLAPSE ── */
[data-hide-teacher="true"] .pair-teacher-btn {
  display: none !important;
}

[data-hide-room="true"] .pair-room-btn {
  display: none !important;
}

[data-hide-badges="true"] .pair-badge.badge-replacement,
[data-hide-badges="true"] .pair-badge.badge-cancelled {
  display: none !important;
}

[data-hide-breaks="true"] .schedule-break-divider {
  display: none !important;
}

[data-hide-teacher="true"][data-hide-room="true"][data-hide-badges="true"] .pair-meta {
  display: none !important;
  margin: 0 !important;
  padding: 0 !important;
}

[data-hide-teacher="true"][data-hide-room="true"][data-hide-badges="true"] .pair-subject {
  margin-bottom: 0 !important;
}

/* Split pair (числитель/знаменатель) */
.split-pair-wrap { background: var(--bg-card); border-radius: var(--radius); border: 1px solid var(--border); overflow: hidden; margin-bottom: 8px; }
.split-row {
  display: flex !important;
  flex-direction: column !important;
  gap: 6px !important;
  align-items: stretch !important;
  padding: 10px 14px;
  position: relative;
  width: 100%;
  box-sizing: border-box;
}
.split-row::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; }
.split-row.num-row::before { background: #7c5cfc; }
.split-row.den-row::before { background: #ec4899; }
.split-row + .split-row { border-top: 1px solid var(--border); }
.split-label { font-size: 9px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 4px; }
.split-row.num-row .split-label { color: #7c5cfc; }
.split-row.den-row .split-label { color: #ec4899; }

/* Empty pairs */
.empty-pairs-hint { text-align: center; padding: 30px 20px; color: var(--text-muted); font-size: 14px; }

/* ─── SEARCH BAR ─── */
.search-bar-wrap {
  display: flex; gap: 8px; padding: 10px 0 14px;
}
.search-input {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 14px; color: var(--text);
  transition: border-color var(--transition);
}
.search-input:focus { border-color: var(--accent); }
.search-input::placeholder { color: var(--text-muted); }
.search-btn {
  background: var(--accent);
  color: #fff; font-weight: 700; font-size: 14px;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  transition: opacity var(--transition);
}
.search-btn:hover { opacity: .85; }

/* ─── SKELETON LOADERS (Призрачные карточки расписания) ─── */
.skeleton-schedule {
  display: flex;
  flex-direction: column;
  gap: 9px;
  width: 100%;
  animation: skeletonContainerFade 0.2s ease-in;
}

@keyframes skeletonContainerFade {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

.skeleton-sync-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  align-self: center;
  margin: 4px auto 10px;
  padding: 6px 14px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
}

[data-theme="light"] .skeleton-sync-badge,
[data-theme="sakura"] .skeleton-sync-badge,
[data-theme="nordic"] .skeleton-sync-badge,
[data-theme="lavender"] .skeleton-sync-badge {
  background: rgba(0, 0, 0, 0.05);
}

.skeleton-spinner-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent, #4f8ef7);
  box-shadow: 0 0 8px var(--accent, #4f8ef7);
  animation: skeletonPulseDot 1s ease-in-out infinite alternate;
}

@keyframes skeletonPulseDot {
  0% { opacity: 0.35; transform: scale(0.8); }
  100% { opacity: 1; transform: scale(1.2); }
}

.skeleton-card {
  display: flex;
  gap: 12px;
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 12px 14px;
  box-shadow: var(--card-shadow);
  position: relative;
  overflow: hidden;
}

.skeleton-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--border);
  border-radius: var(--radius) 0 0 var(--radius);
}

.skeleton-col-num {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 32px;
  gap: 6px;
  padding-top: 2px;
}

.skeleton-col-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.skeleton-meta-row {
  display: flex;
  gap: 8px;
  margin-top: 4px;
}

.skeleton-bar {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xs);
  background: rgba(255, 255, 255, 0.05);
}

[data-theme="sakura"] .skeleton-bar,
[data-theme="nordic"] .skeleton-bar,
[data-theme="lavender"] .skeleton-bar {
  background: rgba(0, 0, 0, 0.06);
}

.skeleton-bar::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.10) 50%,
    transparent 100%
  );
  animation: skeletonShimmer 1.5s infinite;
  transform: translateX(-100%);
}

[data-theme="sakura"] .skeleton-bar::after,
[data-theme="nordic"] .skeleton-bar::after,
[data-theme="lavender"] .skeleton-bar::after {
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(0, 0, 0, 0.07) 50%,
    transparent 100%
  );
}

@keyframes skeletonShimmer {
  100% {
    transform: translateX(100%);
  }
}

.skeleton-num {
  width: 24px;
  height: 24px;
  border-radius: 6px;
}

.skeleton-time {
  width: 32px;
  height: 10px;
  border-radius: 3px;
}

.skeleton-title {
  width: 78%;
  height: 16px;
  border-radius: 4px;
}

.skeleton-title-sub {
  width: 48%;
  height: 12px;
  border-radius: 4px;
}

.skeleton-pill {
  width: 90px;
  height: 20px;
  border-radius: var(--radius-xs);
}

.skeleton-pill.small {
  width: 55px;
}

/* ─── LOADING ─── */
.loading-placeholder {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 14px; padding: 60px 20px; color: var(--text-muted); font-size: 14px;
}
.loading-spinner {
  width: 32px; height: 32px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ═══════════════════════════════════════════
   MODALS
═══════════════════════════════════════════ */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.7);
  backdrop-filter: blur(6px);
  z-index: 300;
  display: flex; align-items: flex-end; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity var(--transition);
}
.modal-backdrop.open { opacity: 1; pointer-events: all; }

.modal-sheet {
  background: var(--sheet-glass);
  backdrop-filter: blur(28px) saturate(190%);
  -webkit-backdrop-filter: blur(28px) saturate(190%);
  border: 1px solid var(--border);
  border-bottom: none;
  border-radius: 24px 24px 0 0;
  width: 100%; max-width: 600px;
  max-height: 92dvh;
  display: flex; flex-direction: column;
  box-shadow: var(--shadow);
  transform: translateY(100%);
  transition: transform var(--transition), background var(--transition);
  overflow: hidden;
}
.modal-backdrop.open .modal-sheet { transform: translateY(0); }

.modal-sheet-handle {
  width: 36px; height: 4px; border-radius: 2px;
  background: var(--border);
  margin: 12px auto 0;
  flex-shrink: 0;
}
.modal-sheet-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px 10px;
  flex-shrink: 0;
}
.modal-sheet-title { font-size: 18px; font-weight: 800; }
.modal-close-btn {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--bg-card2);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; color: var(--text-sub);
  transition: background var(--transition);
}
.modal-close-btn:hover { background: var(--border); }

.modal-search-wrap { padding: 0 16px 10px; flex-shrink: 0; }
.course-chips {
  display: flex; gap: 6px; flex-wrap: wrap; margin-top: 10px;
}
.course-chip {
  padding: 5px 12px; border-radius: 20px;
  font-size: 12px; font-weight: 600;
  background: var(--bg-card2); color: var(--text-sub);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.course-chip:hover { color: var(--text); }
.course-chip.active {
  background: var(--accent-glow);
  border-color: var(--accent);
  color: var(--accent);
}

.modal-groups-body {
  overflow-y: auto; flex: 1;
  padding: 0 16px 24px;
  overscroll-behavior: contain;
}

/* ─── GROUP TILES GRID (КВАДРАТИКИ) ─── */
.groups-container {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 4px 0 16px;
}
.groups-tiles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(105px, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}
@media (max-width: 480px) {
  .groups-tiles-grid {
    grid-template-columns: repeat(auto-fill, minmax(88px, 1fr));
    gap: 8px;
  }
}

.group-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12px 6px;
  min-height: 68px;
  background: var(--bg-card2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  user-select: none;
}
.group-tile:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
  background: var(--bg-card);
  box-shadow: 0 6px 16px var(--accent-glow);
}
.group-tile:active {
  transform: scale(0.96);
}
.group-tile.selected {
  background: var(--accent-glow);
  border-color: var(--accent);
  box-shadow: 0 0 16px var(--accent-glow);
}
.group-tile-name {
  font-size: 13px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: 0.02em;
  line-height: 1.25;
}
.group-tile.selected .group-tile-name {
  color: var(--accent);
}
.group-tile-tag {
  font-size: 10px;
  font-weight: 600;
  color: var(--text-muted);
  margin-top: 4px;
}
.group-tile.selected .group-tile-tag {
  color: var(--accent);
}

.course-section-title {
  font-size: 11px; font-weight: 800; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: .08em;
  padding: 10px 0 6px;
}

/* ─── QUICK SELECT (TEACHERS & CLASSROOMS) ─── */
.quick-select-wrap {
  margin-bottom: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}
.quick-select-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
.quick-select-title {
  font-size: 13px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: 0.02em;
}
.quick-select-count {
  font-size: 11px;
  font-weight: 700;
  background: rgba(79, 142, 247, 0.15);
  color: var(--accent);
  padding: 2px 8px;
  border-radius: 12px;
}
.teachers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(145px, 1fr));
  gap: 8px;
  max-height: 300px;
  overflow-y: auto;
  padding-right: 4px;
}
@media (max-width: 480px) {
  .teachers-grid {
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 6px;
    max-height: 260px;
  }
}
.teacher-chip-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 10px;
  background: var(--bg-card2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  text-align: left;
}
.teacher-chip-btn:hover {
  background: rgba(79, 142, 247, 0.15);
  border-color: rgba(79, 142, 247, 0.4);
  color: var(--accent);
  transform: translateY(-1px);
}
.teacher-chip-btn.active {
  background: rgba(79, 142, 247, 0.25);
  border-color: var(--accent);
  color: #fff;
  font-weight: 700;
  box-shadow: 0 0 10px var(--accent-glow);
}
.teacher-chip-icon {
  font-size: 13px;
  flex-shrink: 0;
}
.teacher-chip-name {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Classrooms Grid */
.classrooms-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(68px, 1fr));
  gap: 8px;
  max-height: 250px;
  overflow-y: auto;
  padding-right: 4px;
}
.classroom-chip-btn {
  padding: 10px 6px;
  background: var(--bg-card2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 13px;
  font-weight: 700;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition);
}
.classroom-chip-btn:hover {
  background: rgba(79, 142, 247, 0.15);
  border-color: rgba(79, 142, 247, 0.4);
  color: var(--accent);
  transform: translateY(-1px);
}
.classroom-chip-btn.active {
  background: rgba(79, 142, 247, 0.25);
  border-color: var(--accent);
  color: #fff;
  font-weight: 800;
  box-shadow: 0 0 10px var(--accent-glow);
}

.selected-target-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(135deg, rgba(79, 142, 247, 0.15), rgba(124, 92, 252, 0.12));
  border: 1px solid rgba(79, 142, 247, 0.3);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  margin-bottom: 14px;
}
.selected-target-title {
  font-size: 15px;
  font-weight: 800;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 8px;
}
.selected-target-clear-btn {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-sub);
  background: rgba(255, 255, 255, 0.08);
  padding: 4px 10px;
  border-radius: 12px;
  cursor: pointer;
  transition: all var(--transition);
}
.selected-target-clear-btn:hover {
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
}

/* Onboarding */
.onboard-sheet { align-items: center; text-align: center; padding-top: 0; }
.onboard-icon { font-size: 52px; margin: 24px 0 12px; }
.onboard-title { font-size: 22px; font-weight: 800; padding: 0 20px; }
.onboard-sub { font-size: 14px; color: var(--text-sub); padding: 8px 24px 16px; line-height: 1.5; }
.onboard-sheet .modal-groups-body { width: 100%; }
.onboard-sheet .modal-search-wrap { width: 100%; }

/* ═══════════════════════════════════════════
   WEEK VIEW
═══════════════════════════════════════════ */
.week-day-header {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 0 8px;
}
.week-day-name { font-size: 15px; font-weight: 800; color: var(--text); }
.week-day-date { font-size: 12px; color: var(--text-muted); }
.week-day-today-tag {
  font-size: 10px; font-weight: 700;
  background: var(--accent); color: #fff;
  padding: 2px 7px; border-radius: 5px;
}

/* ═══════════════════════════════════════════
   SCROLLBAR
═══════════════════════════════════════════ */
* { scrollbar-width: thin; scrollbar-color: var(--border) transparent; }
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

/* ═══════════════════════════════════════════
   THEME SELECTOR & MODAL
═══════════════════════════════════════════ */
.topbar-theme-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  background: var(--bg-card2);
  border: 1px solid var(--border);
  color: var(--text);
  cursor: pointer;
  transition: all var(--transition);
  margin-left: 6px;
  flex-shrink: 0;
}
.topbar-theme-btn:hover {
  transform: scale(1.08) rotate(15deg);
  border-color: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
}

.theme-sheet-sub {
  font-size: 13px;
  color: var(--text-sub);
  padding: 0 20px 14px;
}

/* ── MODAL SCROLLABLE BODY ── */
.theme-modal-body {
  overflow-y: auto;
  max-height: calc(88dvh - 65px);
  overscroll-behavior: contain;
  padding: 0 20px 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
@media (max-width: 480px) {
  .theme-modal-body {
    padding: 0 16px 28px;
    gap: 20px;
  }
}

.theme-section {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.theme-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.theme-section-title {
  font-size: 11.5px;
  font-weight: 750;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.themes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 10px;
  padding: 0;
  overflow: visible;
}
@media (max-width: 600px) {
  .themes-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }
}
.theme-card {
  background: var(--bg-card2);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 9px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 7px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.theme-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
  box-shadow: 0 6px 20px rgba(0,0,0,.3);
}
.theme-card.active {
  border-color: var(--accent);
  background: linear-gradient(145deg, var(--bg-card2), var(--bg-card));
  box-shadow: 0 0 16px var(--accent-glow);
}
.theme-preview-box {
  position: relative;
  width: 100%;
  height: 52px;
  border-radius: 8px;
  padding: 5px 7px;
  display: flex;
  gap: 6px;
  border: 1px solid rgba(255,255,255,0.06);
  pointer-events: none;
  box-shadow: inset 0 1px 3px rgba(0,0,0,0.3);
}
.theme-preview-mini-sidebar {
  width: 18px;
  height: 100%;
  border-radius: 4px;
}
.theme-preview-mini-cards {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 3px;
  justify-content: center;
}
.theme-preview-mini-card {
  height: 18px;
  border-radius: 3px;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0 5px;
  border: 1px solid transparent;
}
.theme-preview-mini-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  flex-shrink: 0;
}
.theme-preview-mini-bar {
  height: 4px;
  border-radius: 2px;
  flex: 1;
  opacity: 0.8;
}
.theme-card-info {
  display: flex;
  align-items: center;
  justify-content: center;
}
.theme-card-title {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.01em;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.theme-card-badge {
  position: absolute;
  top: 5px;
  right: 5px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent);
  color: #ffffff;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px rgba(0,0,0,0.45);
}
.theme-card-badge .lucide-icon {
  width: 11px;
  height: 11px;
  stroke: #ffffff;
  stroke-width: 2.5;
}
.theme-card.active .theme-card-badge {
  display: flex;
}

/* ── FONT SELECTOR GRID & CHIPS ── */
.font-selector-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
@media (max-width: 480px) {
  .font-selector-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }
}

.font-chip-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--bg-card2);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  color: var(--text);
  cursor: pointer;
  text-align: left;
  transition: all var(--transition);
  position: relative;
  user-select: none;
  width: 100%;
  box-sizing: border-box;
}

.font-chip-btn:hover {
  border-color: var(--accent);
  background: var(--bg-card);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
}

.font-chip-btn.active {
  border-color: var(--accent);
  background: linear-gradient(145deg, rgba(99, 102, 241, 0.18), rgba(99, 102, 241, 0.06));
  box-shadow: 0 0 16px var(--accent-glow);
}

.font-chip-sample {
  font-size: 19px;
  font-weight: 800;
  width: 42px;
  height: 42px;
  min-width: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(99, 102, 241, 0.12);
  border: 1.5px solid rgba(99, 102, 241, 0.22);
  border-radius: 10px;
  color: var(--accent);
  flex-shrink: 0;
  transition: all var(--transition);
}

.font-chip-btn.active .font-chip-sample {
  background: var(--accent);
  color: #ffffff;
  border-color: var(--accent);
}

.font-chip-info {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
  flex: 1;
}

.font-chip-name {
  font-size: 13.5px;
  font-weight: 750;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.font-chip-desc {
  font-size: 11.5px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.font-chip-badge {
  display: none;
  position: absolute;
  top: 9px;
  right: 9px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  align-items: center;
  justify-content: center;
}

.font-chip-badge svg {
  width: 11px;
  height: 11px;
  stroke: #ffffff;
  stroke-width: 3;
}

.font-chip-btn.active .font-chip-badge {
  display: flex;
}

.font-sample-system  { font-family: var(--font-system); }
.font-sample-pixel   { font-family: var(--font-pixel); font-size: 16px; }
.font-sample-comic   { font-family: var(--font-comic); font-size: 17px; }
.font-sample-courier { font-family: var(--font-courier); font-size: 17px; }
.font-sample-gothic  { font-family: var(--font-gothic); font-size: 19px; }
.font-sample-kursive { font-family: var(--font-kursive); font-size: 18px; }

/* ── FONT SIZE CONTROL ── */
.font-size-block {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 16px;
  background: var(--bg-card2);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  margin-top: 14px;
}

.font-size-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
}

.font-size-segmented {
  display: inline-flex;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 3px;
  gap: 3px;
}

.font-size-btn {
  padding: 6px 14px;
  border-radius: 7px;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-sub);
  background: transparent;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
}

.font-size-btn:hover {
  color: var(--text);
}

.font-size-btn.active {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 2px 8px var(--accent-glow);
}

/* ── CARD DISPLAY CUSTOMIZATION LIST ── */
.display-options-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.display-option-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  background: var(--bg-card2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.display-option-text {
  flex: 1;
  min-width: 0;
}
.display-option-title {
  font-size: 13px;
  font-weight: 650;
  color: var(--text);
  margin-bottom: 2px;
  display: block;
}
.display-option-desc {
  font-size: 11px;
  color: var(--text-sub);
  line-height: 1.35;
  display: block;
}

/* ═══════════════════════════════════════════
   MINIMAL MODE TOGGLE SWITCH & STYLES
═══════════════════════════════════════════ */
.minimal-mode-section {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 11px 13px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-card2);
  flex-shrink: 0;
}
@media (max-width: 480px) {
  .minimal-mode-section {
    padding: 12px 16px 18px;
    gap: 12px;
  }
}
.minimal-mode-text-col {
  flex: 1;
  min-width: 0;
}
.minimal-mode-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 3px;
}
.minimal-mode-icon {
  width: 17px;
  height: 17px;
  color: var(--accent);
}
.minimal-mode-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
}
.minimal-mode-desc {
  font-size: 11.5px;
  color: var(--text-sub);
  line-height: 1.35;
}

/* Modern iOS/macOS Toggle Switch */
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 46px;
  height: 26px;
  flex-shrink: 0;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}
.toggle-slider {
  position: absolute;
  inset: 0;
  background-color: var(--bg-card2);
  border: 1px solid var(--border);
  border-radius: 99px;
  transition: background-color 0.25s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}
.toggle-slider::before {
  content: '';
  position: absolute;
  height: 20px;
  width: 20px;
  left: 2px;
  bottom: 2px;
  background-color: #ffffff;
  border-radius: 50%;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}
.toggle-switch input:checked + .toggle-slider {
  background-color: var(--accent);
  border-color: var(--accent);
}
.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(20px);
}

/* ═══════════════════════════════════════════
   [data-minimal="true"] OVERRIDE ENGINE
═══════════════════════════════════════════ */
[data-minimal="true"] .pair-card {
  background: transparent !important;
  border: none !important;
  border-bottom: 1px solid var(--border) !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  padding: 12px 4px 14px 10px !important;
  margin-bottom: 16px !important;
}
[data-minimal="true"] .pair-card:hover {
  transform: none !important;
}
[data-minimal="true"] .pair-card::before {
  width: 2.5px !important;
  border-radius: 1px !important;
  background: var(--accent) !important;
  box-shadow: none !important;
  left: 0 !important;
}
[data-minimal="true"] .pair-card.going::before {
  background: var(--green) !important;
}
[data-minimal="true"] .pair-card.cancelled::before {
  background: var(--red) !important;
}
[data-minimal="true"] .pair-card.replacement::before {
  background: var(--yellow) !important;
}

/* Метки-капсулы превращаются в строчный текст без фона */
[data-minimal="true"] .pair-badge {
  background: transparent !important;
  border: none !important;
  padding: 0 !important;
  font-size: 11px !important;
  font-weight: 650 !important;
  letter-spacing: 0.03em !important;
  border-radius: 0 !important;
  box-shadow: none !important;
}
[data-minimal="true"] .pair-badge .lucide-icon {
  display: none !important;
}
[data-minimal="true"] .badge-replacement { color: var(--yellow) !important; }
[data-minimal="true"] .badge-cancelled   { color: var(--red) !important; }
[data-minimal="true"] .badge-distant     { color: #a78bfa !important; }
[data-minimal="true"] .badge-going       { color: var(--green) !important; }

/* Убираем рамки и плашки у кнопок преподавателя и аудитории */
[data-minimal="true"] .pair-teacher-btn {
  background: transparent !important;
  border: none !important;
  padding: 0 !important;
  color: var(--text-sub) !important;
  font-weight: 500 !important;
  border-radius: 0 !important;
}
[data-minimal="true"] .pair-teacher-btn:hover {
  color: var(--text) !important;
  background: transparent !important;
}
[data-minimal="true"] .pair-room-btn {
  background: transparent !important;
  border: none !important;
  padding: 0 !important;
  color: var(--text-muted) !important;
  font-weight: 500 !important;
  border-radius: 0 !important;
}
[data-minimal="true"] .pair-room-btn:hover {
  color: var(--text-sub) !important;
  background: transparent !important;
}
[data-minimal="true"] .pair-meta {
  gap: 6px 10px !important;
  margin-top: 2px !important;
}

/* Тонкие приглушённые иконки в метаданных */
[data-minimal="true"] .pair-teacher-btn .lucide-icon,
[data-minimal="true"] .pair-room-btn .lucide-icon {
  stroke-width: 1.4 !important;
  opacity: 0.55 !important;
  width: 1.05em !important;
  height: 1.05em !important;
  margin-right: 3px !important;
}
[data-minimal="true"] .break-icon .lucide-icon {
  stroke-width: 1.4 !important;
  opacity: 0.6 !important;
}

/* Убираем все тени и блюры в приложении */
[data-minimal="true"] .topbar,
[data-minimal="true"] .sidebar,
[data-minimal="true"] .live-card,
[data-minimal="true"] .week-nav-bar,
[data-minimal="true"] .split-pair-wrap,
[data-minimal="true"] .day-chip.active,
[data-minimal="true"] .schedule-break-divider {
  box-shadow: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}
[data-minimal="true"] .ambient-glow-wrap {
  display: none !important;
}

/* Спокойная плашка активной пары */
[data-minimal="true"] .live-card {
  background: transparent !important;
  border: 1px solid var(--border) !important;
  border-left: 3px solid var(--accent) !important;
  border-radius: var(--radius-sm) !important;
}
[data-minimal="true"] .live-card.going {
  border-left-color: var(--green) !important;
  background: transparent !important;
}
[data-minimal="true"] .live-card.break {
  border-left-color: var(--yellow) !important;
  background: transparent !important;
}

/* Сплит-пары числитель/знаменатель */
[data-minimal="true"] .split-pair-wrap {
  background: transparent !important;
  border: none !important;
  border-bottom: 1px solid var(--border) !important;
  border-radius: 0 !important;
  margin-bottom: 16px !important;
}
[data-minimal="true"] .split-row {
  padding: 8px 4px 8px 10px !important;
}

/* Воздух вокруг разделителей и списков */
[data-minimal="true"] .schedule-break-divider {
  margin: 18px 0 14px !important;
  background: transparent !important;
  border: 1px dashed var(--border) !important;
  border-radius: 4px !important;
}
[data-minimal="true"] .day-section {
  margin-bottom: 16px !important;
}

/* ═══════════════════════════════════════════
   AMBIENT GLOW ENGINE (LUMINOUS BLUR ORBS)
═══════════════════════════════════════════ */
.ambient-glow-wrap {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
  opacity: 0.65;
  transition: opacity .5s ease;
}
[data-theme="terminal"] .ambient-glow-wrap { opacity: 0.35; }
[data-theme="light"] .ambient-glow-wrap { opacity: 0.50; }

.ambient-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  -webkit-filter: blur(100px);
  opacity: 0.55;
  transition: background 0.8s ease, transform 0.8s ease;
  will-change: transform, background;
  animation: blobFloat 20s infinite alternate ease-in-out;
}
.blob-1 {
  width: 520px;
  height: 520px;
  top: -160px;
  left: -120px;
  background: var(--ambient-1);
}
.blob-2 {
  width: 560px;
  height: 560px;
  top: 35%;
  right: -180px;
  background: var(--ambient-2);
  animation-duration: 24s;
  animation-delay: -6s;
}
.blob-3 {
  width: 440px;
  height: 440px;
  bottom: -120px;
  left: 15%;
  background: var(--ambient-3);
  animation-duration: 28s;
  animation-delay: -12s;
}

@keyframes blobFloat {
  0%   { transform: translate3d(0, 0, 0) scale(1); }
  50%  { transform: translate3d(45px, 35px, 0) scale(1.06); }
  100% { transform: translate3d(-35px, -25px, 0) scale(0.96); }
}

@media (max-width: 600px) {
  .ambient-glow-wrap { opacity: 0.52; }
  .ambient-blob {
    filter: blur(65px);
    -webkit-filter: blur(65px);
    opacity: 0.48;
  }
  .blob-1 { width: 340px; height: 340px; }
  .blob-2 { width: 370px; height: 370px; }
  .blob-3 { width: 300px; height: 300px; }
}

@media (prefers-reduced-motion: reduce) {
  .ambient-blob {
    animation: none;
    transform: none;
  }
}

.texture-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background: var(--mesh-pattern);
  opacity: 0.75;
  transition: opacity .4s ease;
}



/* ═══════════════════════════════════════════
   ULTRA-RESPONSIVE MOBILE ADAPTATION
═══════════════════════════════════════════ */

/* iPhone / Android (< 480px) */
@media (max-width: 480px) {
  :root {
    --topbar-h: 56px;
  }

  .topbar {
    padding: 0 max(12px, env(safe-area-inset-left));
    padding-right: max(12px, env(safe-area-inset-right));
    gap: 8px;
  }
  .topbar-menu-btn {
    width: 36px;
    height: 36px;
    border-radius: 8px;
  }
  .topbar-title {
    font-size: 15px;
    font-weight: 700;
  }
  .topbar-parity {
    font-size: 10px;
    padding: 2px 7px;
    border-radius: 5px;
  }
  .topbar-theme-btn {
    width: 32px;
    height: 32px;
    font-size: 16px;
  }

  /* Расписание и отступы */
  .main-content {
    padding: 6px 10px max(24px, env(safe-area-inset-bottom));
  }
  .live-card-wrap {
    padding: 10px 10px 0;
  }
  .day-strip-wrap {
    padding: 8px 10px 0;
  }
  .parity-bar {
    padding: 6px 10px 2px;
  }

  .pair-card {
    padding: 11px 12px;
    gap: 6px;
    margin-bottom: 8px;
  }
  .pair-num-col {
    min-width: 28px;
  }
  .pair-num {
    font-size: 18px;
  }
  .pair-time-small {
    font-size: 9px;
  }
  .pair-time-right {
    min-width: 38px;
  }
  .pair-time-display {
    font-size: 10.5px;
  }

  /* Разделитель перемен */
  .schedule-break-divider {
    padding: 7px 10px;
    font-size: 11.5px;
  }
  .break-active-badge {
    font-size: 10px;
    padding: 2px 6px;
  }

  /* Модальные окна */
  .modal-sheet {
    max-height: 94dvh;
    border-radius: 20px 20px 0 0;
    padding-bottom: max(16px, env(safe-area-inset-bottom));
  }
  .modal-sheet-header {
    padding: 12px 16px 8px;
  }
  .modal-sheet-title {
    font-size: 17px;
  }
  .modal-search-wrap {
    padding: 0 12px 8px;
  }
  .modal-groups-body {
    padding: 0 12px 20px;
  }
}

/* Компактные экраны (< 360px: iPhone SE 1st gen, Galaxy Fold, узкие устройства) */
@media (max-width: 360px) {
  .topbar {
    padding: 0 8px;
    gap: 6px;
  }
  .topbar-title {
    font-size: 13.5px;
  }
  .topbar-menu-btn {
    width: 32px;
    height: 32px;
  }
  .day-chip {
    min-width: 38px;
    padding: 6px 2px;
  }
  .day-chip-name {
    font-size: 9px;
  }
  .day-chip-num {
    font-size: 15px;
  }
  .groups-tiles-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 6px;
  }
  .pair-card {
    padding: 9px 10px;
    gap: 6px;
  }
  .pair-num-col {
    min-width: 24px;
  }
  .pair-num {
    font-size: 16px;
  }
}

/* ═══════════════════════════════════════════
   OFFLINE & RESILIENCE BANNER / ERROR CARD
═══════════════════════════════════════════ */
.offline-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin: 10px 14px 6px;
  padding: 10px 14px;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.35);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 12.5px;
  animation: bannerSlideDown 0.3s ease-out;
  flex-shrink: 0;
  z-index: 10;
}
.offline-banner.waking-up {
  background: rgba(59, 130, 246, 0.12);
  border-color: rgba(59, 130, 246, 0.35);
}
@keyframes bannerSlideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.offline-banner-left {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  flex: 1;
}
.offline-banner-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #f59e0b;
  flex-shrink: 0;
}
.offline-banner.waking-up .offline-banner-icon {
  color: var(--accent);
}
.offline-banner-icon .lucide-icon {
  width: 16px;
  height: 16px;
}
.offline-banner-text {
  font-size: 12px;
  line-height: 1.35;
  color: var(--text);
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
}
.offline-banner-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 11.5px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
}
.offline-banner-btn:hover {
  background: var(--bg-card2);
  border-color: var(--accent);
}
.offline-banner-btn:active {
  transform: scale(0.96);
}
.offline-banner-btn .lucide-icon {
  width: 12px;
  height: 12px;
  color: var(--accent);
}

/* Friendly Error Card (No Cached Data Available) */
.schedule-error-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 38px 20px;
  margin: 24px auto;
  max-width: 440px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  animation: fadeIn 0.3s ease;
}
.schedule-error-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(239, 68, 68, 0.12);
  color: var(--red);
  margin-bottom: 14px;
}
.schedule-error-icon .lucide-icon {
  width: 26px;
  height: 26px;
}
.schedule-error-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}
.schedule-error-desc {
  font-size: 13px;
  color: var(--text-sub);
  line-height: 1.45;
  margin-bottom: 20px;
  max-width: 320px;
}
.retry-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--accent);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 650;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: transform 0.15s ease, opacity 0.2s ease;
}
.retry-btn:hover {
  opacity: 0.92;
}
.retry-btn:active {
  transform: scale(0.97);
}
.retry-btn .lucide-icon {
  width: 14px;
  height: 14px;
}

.schedule-not-published-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 36px 20px;
  margin: 24px auto;
  max-width: 440px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  animation: fadeIn 0.3s ease;
}
.not-published-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(59, 130, 246, 0.12);
  color: var(--accent);
  margin-bottom: 14px;
}
.not-published-icon .lucide-icon {
  width: 26px;
  height: 26px;
}
.not-published-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}
.not-published-desc {
  font-size: 13px;
  color: var(--text-sub);
  line-height: 1.5;
  margin-bottom: 22px;
  max-width: 330px;
}
.not-published-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--accent);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 650;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: transform 0.15s ease, opacity 0.2s ease;
}
.not-published-btn:hover {
  opacity: 0.92;
}
.not-published-btn:active {
  transform: scale(0.97);
}
.not-published-btn .lucide-icon {
  width: 14px;
  height: 14px;
}
.sidebar-tab-btn {
  display: flex;
  align-items: center;
  gap: 8px;
}
.sidebar-tab-name {
  flex: 1;
  text-align: left;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sidebar-tab-badge {
  display: inline-flex;
  align-items: center;
  margin-left: auto;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-sub);
  flex-shrink: 0;
}
.sidebar-tab-badge.special {
  color: var(--yellow);
}

@media (max-width: 420px) {
  .offline-banner {
    margin: 8px 10px 4px;
    padding: 8px 10px;
    gap: 8px;
  }
  .offline-banner-text {
    font-size: 11px;
  }
  .offline-banner-btn {
    padding: 5px 9px;
    font-size: 11px;
    gap: 4px;
  }
  .schedule-error-card {
    padding: 28px 16px;
    margin: 16px 10px;
  }
}

/* ══════════════════════════════════════════════════════
   SETTINGS TABS & EMERGENCY ALARM (💀🚨 АНГЛИЙСКИЙ)
   ══════════════════════════════════════════════════════ */
.settings-nav-tabs {
  display: flex;
  gap: 8px;
  padding: 10px 16px 12px;
  border-bottom: 1px solid var(--border);
  background: var(--sheet-glass, var(--bg-card));
}

.settings-nav-tab {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 9px 12px;
  border-radius: var(--radius-sm, 8px);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  color: var(--text-sub);
  font-size: 13px;
  font-weight: 650;
  cursor: pointer;
  transition: all var(--transition);
}

.settings-nav-tab:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}

.settings-nav-tab.active {
  background: var(--accent-glow, rgba(79, 142, 247, 0.18));
  border-color: var(--accent);
  color: #fff;
  box-shadow: 0 0 12px var(--accent-glow);
}

.settings-nav-tab.alarm-tab {
  border-color: rgba(239, 68, 68, 0.35);
  color: #fca5a5;
}

.settings-nav-tab.alarm-tab:hover {
  background: rgba(239, 68, 68, 0.12);
}

.settings-nav-tab.alarm-tab.active {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.25), rgba(185, 28, 28, 0.35));
  border-color: #ef4444;
  color: #fff;
  box-shadow: 0 0 16px rgba(239, 68, 68, 0.35);
}

/* ── SIDEBAR ALARM ITEM ── */
.sidebar-alarm-nav-item {
  border-left: 3px solid rgba(239, 68, 68, 0.6) !important;
  background: rgba(239, 68, 68, 0.05);
}
.sidebar-alarm-nav-item:hover {
  background: rgba(239, 68, 68, 0.15) !important;
  border-left-color: #ef4444 !important;
}
.sidebar-alarm-nav-item.active {
  background: rgba(239, 68, 68, 0.22) !important;
  border-left-color: #f87171 !important;
  color: #fff !important;
}
.alarm-icon-flash {
  color: #ef4444 !important;
  animation: sirenFlash 1.4s infinite alternate ease-in-out;
}
.sidebar-alarm-sos {
  margin-left: auto;
  font-size: 9.5px;
  font-weight: 850;
  padding: 2px 5px;
  border-radius: 4px;
  background: #ef4444;
  color: #fff;
  letter-spacing: 0.05em;
  box-shadow: 0 0 8px rgba(239, 68, 68, 0.6);
  animation: pulseDot 1s infinite alternate;
}

/* ── EMERGENCY ALARM CARD & VIEW ── */
.english-alarm-view-wrap {
  max-width: 640px;
  margin: 12px auto 40px;
  padding: 0 10px;
}

.alarm-emergency-card {
  position: relative;
  background: linear-gradient(180deg, rgba(69, 10, 10, 0.5) 0%, rgba(26, 9, 9, 0.72) 100%);
  border: 2px solid rgba(239, 68, 68, 0.65);
  border-radius: var(--radius, 14px);
  padding: 20px 18px;
  box-shadow: 0 0 32px rgba(239, 68, 68, 0.28), inset 0 0 24px rgba(239, 68, 68, 0.12);
  overflow: hidden;
  animation: alarmBorderPulse 2.5s infinite ease-in-out;
}

@keyframes alarmBorderPulse {
  0%, 100% { border-color: rgba(239, 68, 68, 0.55); box-shadow: 0 0 20px rgba(239, 68, 68, 0.2); }
  50% { border-color: rgba(248, 113, 113, 0.95); box-shadow: 0 0 38px rgba(239, 68, 68, 0.5); }
}

.alarm-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.alarm-siren-halo {
  width: 104px;
  height: 56px;
  border-radius: 14px;
  background: rgba(239, 68, 68, 0.16);
  border: 1.5px solid rgba(239, 68, 68, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex-shrink: 0;
  box-shadow: 0 0 20px rgba(239, 68, 68, 0.35);
  animation: sirenHaloPulse 1.8s infinite alternate ease-in-out;
}

@keyframes sirenHaloPulse {
  0% { transform: scale(0.98); background: rgba(239, 68, 68, 0.14); box-shadow: 0 0 14px rgba(239, 68, 68, 0.25); }
  100% { transform: scale(1.02); background: rgba(239, 68, 68, 0.28); box-shadow: 0 0 26px rgba(239, 68, 68, 0.5); }
}

/* Custom Cool SVGs */
.custom-skull-box, .custom-siren-box {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.custom-skull-vector, .custom-siren-vector {
  width: 100%;
  height: 100%;
  overflow: visible;
  filter: drop-shadow(0 0 4px rgba(255, 42, 95, 0.5));
}

.skull-glowing-eye {
  animation: skullEyePulse 1.2s infinite alternate ease-in-out;
}

.skull-eye-core {
  animation: skullEyeCorePulse 0.9s infinite alternate ease-in-out;
}

@keyframes skullEyePulse {
  0% { opacity: 0.65; transform: scale(0.85); transform-origin: 26px 28px; }
  100% { opacity: 1; transform: scale(1.2); transform-origin: 26px 28px; filter: drop-shadow(0 0 5px #ff0055); }
}

@keyframes skullEyeCorePulse {
  0% { opacity: 0.5; }
  100% { opacity: 1; filter: drop-shadow(0 0 4px #ffffff); }
}

.siren-beams-rotating {
  transform-origin: 36px 34px;
  animation: sirenBeamSpin 3.2s linear infinite;
}

@keyframes sirenBeamSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.siren-beacon-pulse {
  animation: sirenFlash 0.9s infinite alternate ease-in-out;
}

.siren-base-indicator {
  animation: sirenFlash 0.6s infinite alternate ease-in-out;
}

@keyframes sirenFlash {
  0% { opacity: 0.4; filter: none; }
  100% { opacity: 1; filter: drop-shadow(0 0 8px #ff0055); }
}

.alarm-text-block {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.alarm-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  align-self: flex-start;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fca5a5;
  background: rgba(239, 68, 68, 0.25);
  padding: 3px 8px;
  border-radius: 20px;
  border: 1px solid rgba(239, 68, 68, 0.4);
  margin-bottom: 4px;
}

.alarm-pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #ef4444;
  box-shadow: 0 0 8px #ef4444;
  animation: pulseDot 1s infinite alternate;
}

@keyframes pulseDot {
  0% { opacity: 0.4; transform: scale(0.8); }
  100% { opacity: 1; transform: scale(1.3); }
}

.alarm-main-heading {
  font-size: 16px;
  font-weight: 850;
  color: #fff;
  letter-spacing: 0.02em;
  line-height: 1.25;
}

.alarm-group-badge {
  font-size: 11.5px;
  font-weight: 600;
  color: #fca5a5;
  margin-top: 2px;
}

/* ── COUNTDOWN GRID ── */
.alarm-timer-container {
  margin-bottom: 16px;
}

.alarm-countdown-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(239, 68, 68, 0.35);
  border-radius: var(--radius-sm, 10px);
  padding: 12px 10px;
}

.alarm-countdown-box {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 0;
}

.alarm-num {
  font-family: ui-monospace, 'JetBrains Mono', monospace;
  font-size: 26px;
  font-weight: 850;
  line-height: 1;
  color: #ffffff;
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

.highlight-box .alarm-num {
  color: #f87171;
  text-shadow: 0 0 12px rgba(239, 68, 68, 0.7);
}

.alarm-countdown-grid.is-loading {
  position: relative;
  opacity: 0.88;
}

.alarm-countdown-grid.is-loading .alarm-num {
  animation: alarmPulse 1.1s ease-in-out infinite alternate;
  color: #fb7185 !important;
  opacity: 0.6;
}

@keyframes alarmPulse {
  0% { opacity: 0.35; transform: scale(0.96); }
  100% { opacity: 0.9; transform: scale(1.02); }
}

.alarm-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  color: #fca5a5;
  margin-top: 4px;
  letter-spacing: 0.04em;
}

.alarm-sep {
  font-size: 22px;
  font-weight: 700;
  color: rgba(239, 68, 68, 0.6);
  user-select: none;
  margin-bottom: 12px;
}

/* ── DETAILS CARD ── */
.alarm-details-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm, 10px);
  padding: 12px 14px;
  margin-bottom: 14px;
}

.alarm-detail-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.alarm-detail-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #f87171;
  flex-shrink: 0;
  margin-top: 1px;
}

.alarm-detail-content {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.alarm-detail-lbl {
  font-size: 10.5px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.alarm-detail-val {
  font-size: 13px;
  font-weight: 650;
  color: #f1f5f9;
  word-break: break-word;
}

.alarm-callout {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 550;
  color: #fca5a5;
  background: rgba(239, 68, 68, 0.12);
  border-radius: 8px;
  padding: 8px 10px;
}

.alarm-callout .lucide-icon {
  width: 15px;
  height: 15px;
  color: #ef4444;
  flex-shrink: 0;
}

/* ══════════════════════════════════════════════════════
   UNIFIED STATISTICS VIEW (С 1 СЕНТЯБРЯ ПО СЕГОДНЯ)
   ══════════════════════════════════════════════════════ */
.stats-view {
  padding: 14px 16px 40px;
  max-width: 780px;
  margin: 0 auto;
}

.stats-header-wrap {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
}

.stats-view-title {
  font-size: 21px;
  font-weight: 850;
  color: var(--text);
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.stats-view-subtitle {
  font-size: 13px;
  color: var(--text-sub);
  line-height: 1.4;
}

/* ── KPI HERO GRID ── */
.stats-kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 22px;
}

@media (max-width: 768px) {
  .stats-kpi-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
}

@media (max-width: 360px) {
  .stats-kpi-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

.stats-kpi-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm, 10px);
  padding: 16px 14px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  box-shadow: var(--card-shadow);
}

.stats-kpi-card.hero-kpi {
  border-color: var(--accent);
  background: linear-gradient(135deg, var(--bg-card) 40%, var(--accent-glow) 100%);
  box-shadow: 0 4px 20px var(--accent-glow);
}

.stats-kpi-card.cancelled-kpi {
  border-color: rgba(239, 68, 68, 0.4);
}

.stats-kpi-card.cancelled-kpi .stats-kpi-value {
  color: #ef4444;
}

.stats-cancelled-block {
  margin-top: 18px;
  margin-bottom: 22px;
}

.stats-cancelled-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.stats-cancelled-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: rgba(239, 68, 68, 0.06);
  border: 1px solid rgba(239, 68, 68, 0.25);
  border-radius: var(--radius-sm, 10px);
  padding: 10px 14px;
}

.stats-cancelled-info {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
  flex: 1;
}

.stats-cancelled-name {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.3;
}

.stats-cancelled-meta {
  font-size: 11.5px;
  color: var(--text-muted);
}

.stats-cancelled-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: 6px;
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
  font-size: 11px;
  font-weight: 750;
  white-space: nowrap;
}

.stats-kpi-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.stats-kpi-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.stats-kpi-icon {
  font-size: 16px;
}

.stats-kpi-value {
  font-size: 28px;
  font-weight: 900;
  color: var(--text);
  line-height: 1;
}

.stats-kpi-card.hero-kpi .stats-kpi-value {
  color: var(--accent);
}

/* ── PASSED SUBJECTS BREAKDOWN ── */
.stats-subjects-block {
  margin-top: 10px;
}

.stats-block-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.stats-block-title {
  font-size: 13.5px;
  font-weight: 800;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.stats-subjects-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.stats-passed-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm, 10px);
  padding: 14px 16px;
  transition: transform var(--transition), border-color var(--transition);
  box-shadow: var(--card-shadow);
}

.stats-passed-card:hover {
  border-color: var(--border-focus);
}

.stats-passed-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.stats-passed-name {
  font-size: 14.5px;
  font-weight: 750;
  color: var(--text);
  line-height: 1.35;
  word-break: break-word;
  flex: 1;
}

.stats-passed-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 9px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 750;
  background: var(--green-bg, rgba(34, 197, 94, 0.15));
  color: var(--green, #22c55e);
  border: 1px solid rgba(34, 197, 94, 0.3);
  white-space: nowrap;
  flex-shrink: 0;
}

.stats-sessions-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

.stats-session-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  background: var(--bg-card2);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-sub);
}

.stats-passed-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: 11.5px;
  color: var(--text-muted);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 8px;
}

.stats-passed-teacher {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
}

.stats-passed-room {
  flex-shrink: 0;
  color: var(--accent);
  font-weight: 600;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .skeleton-bar::after {
    animation: none !important;
  }
}

/* ═══════════════════════════════════════════════════════════════
   LAYOUT CONSTRUCTOR & EDITING MODE
   ═══════════════════════════════════════════════════════════════ */
.main-flow-container {
  display: flex;
  flex-direction: column;
  width: 100%;
  gap: 0;
  position: relative;
}

.flow-widget {
  position: relative;
  width: 100%;
  transition: transform 0.2s cubic-bezier(0.2, 0, 0, 1), box-shadow 0.2s ease, opacity 0.2s ease;
}

.widget-drag-header {
  display: none;
}

/* Режим редактирования (активируется через body.layout-editing-active) */
body.layout-editing-active {
  padding-bottom: 160px !important;
  overflow: hidden !important;
  height: 100% !important;
  overscroll-behavior: none !important;
}

/* 100% непрозрачный полноэкранный бэкдроп под схемой — 0 видимого реального контента */
body.layout-editing-active::before {
  content: '';
  position: fixed;
  inset: 0;
  background: var(--bg-body, #0a0b10) !important;
  z-index: 1350;
  pointer-events: auto;
}

/* Полное сокрытие реального контента страницы под конструктором */
body.layout-editing-active #mainContent,
body.layout-editing-active .topbar,
body.layout-editing-active #bottomNav,
body.layout-editing-active .hero-section,
body.layout-editing-active .week-nav-wrap,
body.layout-editing-active .day-strip-wrap,
body.layout-editing-active .bell-schedule-wrap,
body.layout-editing-active .replacement-ticker-wrap,
body.layout-editing-active #scheduleView,
body.layout-editing-active #teacherView,
body.layout-editing-active #classroomView,
body.layout-editing-active #statsView {
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

/* Полное скрытие кнопок-стрелочек во всех 3 режимах конструктора */
.blueprint-btn-move,
.menu-btn-move {
  display: none !important;
}

/* Полная блокировка любых движений фона во время перетаскивания элементов */
body.sortable-dragging-active,
body.sortable-dragging-active * {
  touch-action: none !important;
  user-select: none !important;
  -webkit-user-select: none !important;
  overscroll-behavior: none !important;
}

/* Все элементы управления и ручки перетаскивания: запрет нативного жеста скролла */
.blueprint-tile,
.blueprint-tile-grip,
.card-template-field-item,
.field-drag-grip,
.menu-drag-handle,
.widget-drag-handle,
.menu-btn-move,
.blueprint-btn-move {
  touch-action: none !important;
  -webkit-touch-callout: none !important;
  user-select: none !important;
  -webkit-user-select: none !important;
}

/* Контейнеры конструктора: изоляция скролла (contain) */
.screen-blueprint-builder,
.card-template-builder,
#cardBuilderGrid,
.card-builder-zone,
.blueprint-tiles-list,
#sidebar,
#sidebarNav {
  overscroll-behavior: contain !important;
  -webkit-overflow-scrolling: touch;
}

/* ══════════════════════════════════════════════════════════════════════
   HIGH-PERFORMANCE LIGHTWEIGHT DRAG GHOST (60 FPS GPU COMPOSITED)
══════════════════════════════════════════════════════════════════════ */
.sortable-fallback-active {
  opacity: 1 !important;
  pointer-events: none !important;
  z-index: 999999 !important;
  box-shadow: none !important;
  background: transparent !important;
  border: none !important;
  margin: 0 !important;
  padding: 0 !important;
  will-change: transform !important;
  contain: layout style paint !important;
}

.mobile-ghost-inner {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  background: rgba(22, 22, 34, 0.96);
  border: 1.5px solid var(--accent, #6366f1);
  border-radius: 12px;
  color: #ffffff;
  font-size: 13px;
  font-weight: 700;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.65), 0 0 12px rgba(99, 102, 241, 0.4);
  white-space: nowrap;
  pointer-events: none;
  contain: layout style paint;
}

.mobile-ghost-grip {
  color: var(--accent, #6366f1);
  font-size: 16px;
  line-height: 1;
}

.mobile-ghost-text {
  max-width: 170px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* 44×44px Touch Targets для мгновенного захвата пальцем */
.blueprint-tile-grip,
.field-drag-grip,
.menu-drag-handle {
  position: relative !important;
}

.blueprint-tile-grip::after,
.field-drag-grip::after,
.menu-drag-handle::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  min-width: 44px;
  min-height: 44px;
  pointer-events: auto;
  touch-action: none;
  z-index: 2;
}

body.layout-editing-active .pair-card {
  animation: none !important;
}

body.layout-editing-active .flow-widget {
  outline: 2px dashed var(--accent, #6366f1);
  outline-offset: 3px;
  border-radius: 14px;
  margin-bottom: 16px;
  background: rgba(255, 255, 255, 0.02);
  padding: 4px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

body.layout-editing-active .widget-drag-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 12px;
  margin-bottom: 8px;
  background: var(--bg-card, #1c1c28);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.widget-drag-handle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: grab;
  user-select: none;
  touch-action: none;
  -webkit-touch-callout: none;
  min-height: 44px;
  flex: 1;
  min-width: 0;
  color: var(--text, #fff);
  font-weight: 600;
  font-size: 13.5px;
}

.widget-drag-handle:active {
  cursor: grabbing;
}

.widget-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: 12px;
}

.widget-vis-toggle-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition);
  padding: 0;
}

.widget-vis-toggle-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  color: var(--text);
  border-color: var(--border-focus);
}

.widget-vis-toggle-btn.is-visible .icon-eye-off {
  display: none;
}
.widget-vis-toggle-btn.is-visible .icon-eye-on {
  display: block;
}

.widget-vis-toggle-btn.is-hidden .icon-eye-on {
  display: none;
}
.widget-vis-toggle-btn.is-hidden .icon-eye-off {
  display: block;
  color: var(--text-muted);
}

/* Скрытие виджетов экрана */
.flow-widget.flow-widget-hidden {
  display: none !important;
}

body.layout-editing-active .flow-widget.flow-widget-hidden {
  display: block !important;
  opacity: 0.52;
  outline: 2px dashed rgba(255, 255, 255, 0.22) !important;
  animation: none !important;
  background: rgba(0, 0, 0, 0.3) !important;
}

body.layout-editing-active .flow-widget.flow-widget-hidden > *:not(.widget-drag-header) {
  display: none !important;
}

body.layout-editing-active .flow-widget.flow-widget-hidden .widget-drag-title {
  text-decoration: line-through;
  color: var(--text-muted);
}

.drag-grip-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--accent, #6366f1);
  font-size: 18px;
  line-height: 1;
}

.widget-drag-title {
  letter-spacing: 0.02em;
}

/* Блокировка кликов по внутренностям виджетов во время редактирования для предотвращения случайных срабатываний */
body.layout-editing-active .flow-widget > *:not(.widget-drag-header) {
  pointer-events: none;
  opacity: 0.82;
}

/* Стили перетаскивания Sortable.js */
.flow-widget.sortable-ghost {
  opacity: 0.35 !important;
  outline: 2px dashed var(--accent, #6366f1) !important;
  background: rgba(99, 102, 241, 0.15) !important;
  transform: scale(0.98);
}

.flow-widget.sortable-chosen {
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.5);
  z-index: 100;
}

.flow-widget.sortable-drag {
  opacity: 0.95;
  transform: scale(1.02);
  cursor: grabbing !important;
}

/* ─── ПЛАВАЮЩАЯ ПАНЕЛЬ РЕДАКТОРА (LAYOUT EDITOR BAR) ─── */
.layout-editor-bar {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 32px);
  max-width: 580px;
  z-index: 1500;
  animation: slideUpEditorBar 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes slideUpEditorBar {
  from {
    opacity: 0;
    transform: translate(-50%, 40px);
  }
  to {
    opacity: 1;
    transform: translate(-50%, 0);
  }
}

.layout-editor-inner {
  background: var(--bg-card, #1c1c28);
  border: 1px solid var(--border);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: 18px;
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.layout-editor-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.layout-editor-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--accent, #6366f1);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.layout-editor-icon {
  font-size: 15px;
}

.layout-editor-presets {
  display: flex;
  align-items: center;
  gap: 6px;
  overflow-x: auto;
  max-width: 100%;
  padding-bottom: 2px;
}

.preset-label {
  font-size: 11.5px;
  color: var(--text-muted, #8e8e93);
  margin-right: 2px;
  white-space: nowrap;
}

.preset-chip {
  background: var(--bg-card2, #252538);
  color: var(--text-sub, #a0a0b0);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 11.5px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s ease;
}

.preset-chip:hover {
  color: var(--text, #fff);
  border-color: var(--accent, #6366f1);
}

.preset-chip.active {
  background: var(--accent, #6366f1);
  color: #fff;
  border-color: var(--accent, #6366f1);
  box-shadow: 0 2px 8px var(--accent-glow, rgba(99, 102, 241, 0.4));
}

.layout-editor-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  border-top: 1px solid var(--border);
  padding-top: 10px;
}

.layout-btn {
  padding: 8px 14px;
  border-radius: 10px;
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.layout-btn-reset {
  background: transparent;
  color: var(--text-muted, #8e8e93);
  border-color: var(--border);
  margin-right: auto;
}

.layout-btn-reset:hover {
  color: var(--danger, #ef4444);
  border-color: var(--danger, #ef4444);
}

.layout-btn-cancel {
  background: var(--bg-card2, #252538);
  color: var(--text, #fff);
  border-color: var(--border);
}

.layout-btn-cancel:hover {
  background: var(--border);
}

.layout-btn-save {
  background: var(--accent, #6366f1);
  color: #fff;
  box-shadow: 0 2px 10px var(--accent-glow, rgba(99, 102, 241, 0.4));
  padding-left: 16px;
  padding-right: 16px;
}

.layout-btn-save:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
}

/* Кнопки настроек для модалки тем */
.settings-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  border: 1px solid var(--border);
  background: var(--bg-card2, #252538);
  color: var(--text, #fff);
}

.settings-action-btn:hover {
  border-color: var(--accent, #6366f1);
  color: var(--accent, #6366f1);
}

.settings-action-btn.secondary {
  background: transparent;
  color: var(--text-muted, #8e8e93);
}

.settings-action-btn.secondary:hover {
  color: var(--danger, #ef4444);
  border-color: var(--danger, #ef4444);
}

@media (max-width: 480px) {
  .layout-editor-bar {
    bottom: 12px;
    width: calc(100% - 16px);
  }
  .layout-editor-top {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .layout-editor-presets {
    width: 100%;
  }
  .layout-editor-actions {
    width: 100%;
  }
  .layout-btn {
    flex: 1;
    padding: 8px 10px;
    font-size: 12px;
  }
  .layout-btn-reset {
    flex: 0 0 auto;
  }
}

/* ─── Вкладки в панели конструктора (Экран / Меню / Карточка) ─── */
.layout-tabs-nav-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
}

.layout-tabs-nav {
  flex: 1;
  display: flex;
  background: var(--bg-card2, #252538);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 3px;
  gap: 4px;
}

.layout-collapse-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 6px 11px;
  color: var(--text-sub, #a0a0b0);
  font-size: 11.5px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.16s ease;
  flex-shrink: 0;
}

.layout-collapse-btn:hover {
  background: rgba(255, 255, 255, 0.14);
  color: var(--text, #fff);
  border-color: var(--accent, #6366f1);
}

.layout-collapse-btn .collapse-icon {
  font-size: 13px;
  line-height: 1;
}

/* ─── СВЁРНУТЫЙ КОМПАКТНЫЙ РЕЖИМ ПАНЕЛИ (DOCK) ─── */
.layout-editor-collapsed-bar {
  background: var(--bg-card, #1c1c28);
  border: 1px solid var(--border);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-radius: 14px;
  padding: 7px 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  animation: fadeIn 0.18s ease forwards;
}

.layout-collapsed-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(99, 102, 241, 0.12);
  border: 1px solid rgba(99, 102, 241, 0.35);
  border-radius: 9px;
  padding: 5px 10px;
  cursor: pointer;
  color: var(--text, #fff);
  font-size: 12px;
  font-weight: 600;
  transition: all 0.15s ease;
}

.layout-collapsed-pill:hover {
  background: rgba(99, 102, 241, 0.22);
  border-color: var(--accent, #6366f1);
}

.collapsed-tab-badge {
  background: var(--accent, #6366f1);
  color: #fff;
  border-radius: 6px;
  padding: 2px 7px;
  font-size: 11px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.collapsed-toggle-label {
  color: var(--text-sub, #a0a0b0);
  font-size: 11.5px;
}

.collapsed-arrow {
  color: var(--accent, #6366f1);
  font-size: 10px;
  line-height: 1;
}

.layout-collapsed-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.layout-btn-sm {
  padding: 6px 12px !important;
  font-size: 12px !important;
  border-radius: 8px !important;
}

.layout-tab-btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 9px;
  border: none;
  background: transparent;
  color: var(--text-sub, #a0a0b0);
  font-size: 12.5px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.16s ease;
}

.layout-tab-btn:hover {
  color: var(--text, #fff);
  background: rgba(255, 255, 255, 0.04);
}

.layout-tab-btn.active {
  background: var(--accent, #6366f1);
  color: #fff;
  box-shadow: 0 2px 8px var(--accent-glow, rgba(99, 102, 241, 0.4));
}

.presets-chips-row {
  display: flex;
  align-items: center;
  gap: 6px;
  overflow-x: auto;
  max-width: 100%;
  padding-bottom: 2px;
}

/* ─── УРОВЕНЬ 2: РЕДАКТИРОВАНИЕ БОКОВОГО МЕНЮ ─── */
.menu-drag-handle {
  display: none;
}

.menu-action-col {
  display: none;
}

/* Активный режим редактирования меню */
body.menu-editing-active #sidebar {
  transform: translateX(0) !important;
  z-index: 1400 !important;
  padding-bottom: 270px !important;
  transition: width 0.2s ease, transform var(--transition) !important;
  background: var(--bg-card, #161622) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

body.menu-editing-active.layout-bar-collapsed #sidebar {
  padding-bottom: 74px !important;
}

@media (max-width: 768px) {
  body.menu-editing-active #sidebar {
    width: 100% !important;
    max-width: 100% !important;
    border-right: none !important;
    padding-bottom: 64px !important;
    overflow-y: auto !important;
  }
  body.menu-editing-active .sidebar-header {
    padding: 6px 12px !important;
    min-height: 36px !important;
    height: 36px !important;
  }
  body.menu-editing-active .sidebar-logo-icon {
    width: 22px !important;
    height: 22px !important;
  }
  body.menu-editing-active .sidebar-title {
    font-size: 13px !important;
  }
  body.menu-editing-active .sidebar-subtitle {
    display: none !important;
  }
  body.menu-editing-active .sidebar-close-btn {
    width: 28px !important;
    height: 28px !important;
  }
  body.menu-editing-active .sidebar-group-badge {
    padding: 4px 10px !important;
    margin: 4px 10px !important;
    min-height: 32px !important;
    height: 32px !important;
    border-radius: 8px !important;
  }
  body.menu-editing-active .sidebar-group-label {
    display: none !important;
  }
  body.menu-editing-active .sidebar-group-name {
    font-size: 12px !important;
    font-weight: 700 !important;
  }
  body.menu-editing-active .sidebar-group-sub {
    display: none !important;
  }
  body.menu-editing-active .sidebar-divider,
  body.menu-editing-active .sidebar-section-label {
    display: none !important;
  }
  body.menu-editing-active #sidebarNav {
    padding: 0 10px !important;
    gap: 1px !important;
  }
  body.menu-editing-active .sidebar-section-header {
    margin: 3px 0 2px !important;
    font-size: 9.5px !important;
    padding: 0 4px !important;
    letter-spacing: 0.05em !important;
    opacity: 0.65 !important;
  }
  body.menu-editing-active .sidebar-section-container {
    display: flex !important;
    flex-direction: column !important;
    gap: 3px !important;
    margin-bottom: 3px !important;
  }
  body.menu-editing-active .sidebar-nav-item {
    min-height: 32px !important;
    height: 32px !important;
    padding: 3px 8px !important;
    margin-bottom: 0 !important;
    border-radius: 8px !important;
    gap: 6px !important;
  }
  body.menu-editing-active .sidebar-nav-icon {
    width: 20px !important;
    height: 20px !important;
  }
  body.menu-editing-active .sidebar-nav-icon svg {
    width: 14px !important;
    height: 14px !important;
  }
  body.menu-editing-active .sidebar-nav-label {
    font-size: 12px !important;
    font-weight: 600 !important;
  }
  body.menu-editing-active .sidebar-alarm-sos {
    display: none !important;
  }
  body.menu-editing-active .menu-drag-handle {
    width: 24px !important;
    height: 24px !important;
    min-width: 24px !important;
    font-size: 14px !important;
    margin-right: 2px !important;
    border-radius: 5px !important;
  }
  body.menu-editing-active .menu-action-col {
    padding-left: 4px !important;
  }
  body.menu-editing-active .menu-btn-move {
    width: 24px !important;
    height: 24px !important;
    font-size: 10px !important;
    border-radius: 5px !important;
    margin-right: 2px !important;
  }
  body.menu-editing-active .menu-vis-toggle-btn,
  body.menu-editing-active .menu-lock-icon {
    width: 24px !important;
    height: 24px !important;
  }
  body.menu-editing-active .menu-vis-toggle-btn svg,
  body.menu-editing-active .menu-lock-icon svg {
    width: 13px !important;
    height: 13px !important;
  }
  body.menu-editing-active .sidebar-footer {
    padding: 4px 10px !important;
    margin: 4px 10px !important;
    min-height: 28px !important;
    height: 28px !important;
    border-radius: 8px !important;
  }
  body.menu-editing-active .sidebar-sync-status {
    font-size: 10.5px !important;
  }
  body.menu-editing-active .sidebar-updated {
    display: none !important;
  }
}

body.menu-editing-active #sidebarOverlay {
  display: block !important;
  opacity: 1 !important;
  pointer-events: auto !important;
  background: var(--bg-body, #0a0b10) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

body.menu-editing-active .menu-drag-handle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  min-width: 32px;
  font-size: 16px;
  color: var(--accent, #6366f1);
  cursor: grab;
  touch-action: none;
  user-select: none;
  -webkit-touch-callout: none;
  margin-right: 6px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.06);
}

body.menu-editing-active .menu-drag-handle:active {
  cursor: grabbing;
}

body.menu-editing-active .menu-action-col {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: auto;
  padding-left: 8px;
}

.menu-btn-move {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border);
  color: var(--text, #fff);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  touch-action: manipulation;
  transition: all 0.15s ease;
  margin-right: 4px;
  padding: 0;
}

.menu-btn-move:hover {
  background: var(--accent, #6366f1);
  color: #fff;
  border-color: var(--accent, #6366f1);
}

.sidebar-section-header {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  opacity: 0.65;
  padding: 10px 14px 4px;
  user-select: none;
}

.sidebar-section-container {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-height: 38px;
}

.menu-vis-toggle-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border);
  border-radius: 8px;
  width: 32px;
  height: 32px;
  min-width: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text, #fff);
  transition: all 0.15s ease;
  touch-action: manipulation;
}

.menu-vis-toggle-btn svg {
  width: 16px;
  height: 16px;
  pointer-events: none;
}

.menu-vis-toggle-btn .icon-eye-off {
  display: none;
}

.menu-vis-toggle-btn .icon-eye-on {
  display: block;
}

.sidebar-nav-item.menu-item-hidden .menu-vis-toggle-btn .icon-eye-on {
  display: none;
}

.sidebar-nav-item.menu-item-hidden .menu-vis-toggle-btn .icon-eye-off {
  display: block;
  opacity: 0.6;
}

.menu-vis-toggle-btn:hover {
  border-color: var(--accent, #6366f1);
  transform: scale(1.05);
}

.menu-lock-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  opacity: 0.55;
}

.menu-lock-icon svg {
  width: 15px;
  height: 15px;
}

/* ── Цветовые акценты пунктов меню ── */
.sidebar-nav-item.menu-color-danger {
  border-left: 2.5px solid #f43f5e;
}
.sidebar-nav-item.menu-color-danger .sidebar-nav-icon {
  color: #f43f5e !important;
}
.sidebar-nav-item.menu-color-cyan {
  border-left: 2.5px solid #06b6d4;
}
.sidebar-nav-item.menu-color-cyan .sidebar-nav-icon {
  color: #06b6d4 !important;
}
.sidebar-nav-item.menu-color-emerald {
  border-left: 2.5px solid #10b981;
}
.sidebar-nav-item.menu-color-emerald .sidebar-nav-icon {
  color: #10b981 !important;
}
.sidebar-nav-item.menu-color-amber {
  border-left: 2.5px solid #f59e0b;
}
.sidebar-nav-item.menu-color-amber .sidebar-nav-icon {
  color: #f59e0b !important;
}
.sidebar-nav-item.menu-color-purple {
  border-left: 2.5px solid #a855f7;
}
.sidebar-nav-item.menu-color-purple .sidebar-nav-icon {
  color: #a855f7 !important;
}

body.menu-editing-active .sidebar-nav-item.menu-item-hidden {
  display: flex !important;
  opacity: 0.42 !important;
  filter: grayscale(0.85);
  background: rgba(0, 0, 0, 0.15);
}

body:not(.menu-editing-active) .sidebar-nav-item.menu-item-hidden {
  display: none !important;
}

.sidebar-nav-item.menu-sortable-ghost,
.sidebar-nav-item.sortable-ghost {
  opacity: 0.35 !important;
  background: rgba(99, 102, 241, 0.2) !important;
  outline: 2px dashed var(--accent, #6366f1) !important;
}

/* ─── УРОВЕНЬ 1: СХЕМАТИЧНЫЙ РЕДАКТОР ЭКРАНА (BLUEPRINT MODE) ─── */
.screen-blueprint-builder {
  position: fixed;
  top: 68px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 24px);
  max-width: 520px;
  max-height: calc(100vh - 170px);
  overflow-y: auto;
  z-index: 1450;
  background: var(--bg-card, #161622) !important;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 16px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(255, 255, 255, 0.06);
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  opacity: 1 !important;
  animation: slideDownCardBuilder 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.blueprint-header {
  margin-bottom: 14px;
}

.blueprint-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--text, #fff);
}

.blueprint-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: rgba(79, 142, 247, 0.15);
  color: var(--accent, #4f8ef7);
}

.blueprint-subtitle {
  font-size: 12px;
  color: var(--text-muted, #8b8b9e);
  margin-top: 4px;
  line-height: 1.4;
}

.blueprint-tiles-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.blueprint-tile {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 12px;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
  user-select: none;
}

.blueprint-tile:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.18);
}

.blueprint-tile.sortable-ghost {
  opacity: 0.35 !important;
  background: rgba(79, 142, 247, 0.2) !important;
  border-color: var(--accent, #4f8ef7) !important;
  outline: 2px dashed var(--accent, #4f8ef7) !important;
}

.blueprint-tile.sortable-chosen {
  transform: scale(1.02);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
}

.blueprint-tile.is-hidden {
  opacity: 0.52;
  background: rgba(255, 255, 255, 0.02);
  border-style: dashed;
}

.blueprint-tile-grip {
  cursor: grab;
  color: var(--text-muted, #8b8b9e);
  font-size: 18px;
  padding: 4px 6px;
  display: flex;
  align-items: center;
  touch-action: none;
  border-radius: 6px;
}

.blueprint-tile-grip:hover {
  color: var(--text, #fff);
  background: rgba(255, 255, 255, 0.08);
}

.blueprint-tile-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent, #4f8ef7);
  flex-shrink: 0;
}

.blueprint-tile-icon .lucide-icon {
  width: 18px;
  height: 18px;
}

.blueprint-tile-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.blueprint-tile-num {
  font-size: 10px;
  font-weight: 700;
  color: var(--text-muted, #8b8b9e);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.blueprint-tile-name {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text, #fff);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.blueprint-tile-actions {
  display: flex;
  align-items: center;
  gap: 5px;
  flex-shrink: 0;
}

.blueprint-btn-move,
.blueprint-btn-vis {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  color: var(--text, #fff);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  touch-action: manipulation;
  transition: all 0.15s ease;
  padding: 0;
  font-size: 13px;
  font-weight: 700;
}

.blueprint-btn-move:hover:not(:disabled),
.blueprint-btn-vis:hover:not(:disabled) {
  background: var(--accent, #4f8ef7);
  color: #ffffff;
  border-color: var(--accent, #4f8ef7);
}

.blueprint-btn-move:disabled {
  opacity: 0.22;
  cursor: not-allowed;
}

.blueprint-btn-vis .lucide-icon {
  width: 15px;
  height: 15px;
}

.blueprint-btn-vis.is-hidden {
  color: var(--text-muted, #8b8b9e);
  opacity: 0.7;
}

@media (max-width: 600px) {
  .screen-blueprint-builder {
    top: 8px !important;
    bottom: auto !important;
    max-height: calc(100dvh - 66px) !important;
    width: calc(100% - 16px) !important;
    padding: 10px 10px 12px !important;
    border-radius: 16px !important;
    overflow-y: auto !important;
  }
  .blueprint-header {
    margin-bottom: 6px !important;
  }
  .blueprint-badge {
    font-size: 13px !important;
    gap: 6px !important;
  }
  .blueprint-icon {
    width: 22px !important;
    height: 22px !important;
  }
  .blueprint-icon svg {
    width: 14px !important;
    height: 14px !important;
  }
  .blueprint-subtitle {
    display: none !important;
  }
  .blueprint-tiles-list {
    gap: 4px !important;
  }
  .blueprint-tile {
    padding: 4px 8px !important;
    min-height: 36px !important;
    height: 36px !important;
    border-radius: 9px !important;
    gap: 8px !important;
  }
  .blueprint-tile-grip {
    width: 26px !important;
    height: 26px !important;
    font-size: 15px !important;
    padding: 0 !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
  }
  .blueprint-tile-icon {
    width: 24px !important;
    height: 24px !important;
    border-radius: 6px !important;
  }
  .blueprint-tile-icon .lucide-icon {
    width: 14px !important;
    height: 14px !important;
  }
  .blueprint-tile-num {
    display: none !important;
  }
  .blueprint-tile-name {
    font-size: 12.5px !important;
    font-weight: 600 !important;
  }
  .blueprint-tile-actions {
    gap: 3px !important;
  }
  .blueprint-btn-move,
  .blueprint-btn-vis {
    width: 26px !important;
    height: 26px !important;
    border-radius: 6px !important;
    font-size: 11px !important;
  }
  .blueprint-btn-vis .lucide-icon {
    width: 13px !important;
    height: 13px !important;
  }
}

/* ─── УРОВЕНЬ 3: ШАБЛОН КАРТОЧКИ ПАРЫ (MULTI-ZONE) ─── */
.card-template-builder {
  position: fixed;
  top: 68px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 24px);
  max-width: 540px;
  max-height: calc(100vh - 170px);
  overflow-y: auto;
  z-index: 1450;
  background: var(--bg-card, #161622) !important;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 14px 16px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(255, 255, 255, 0.06);
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  opacity: 1 !important;
  animation: slideDownCardBuilder 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes slideDownCardBuilder {
  from {
    opacity: 0;
    transform: translate(-50%, -20px);
  }
  to {
    opacity: 1;
    transform: translate(-50%, 0);
  }
}

.card-template-header {
  margin-bottom: 12px;
}

.card-template-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--text, #fff);
}

.card-template-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--accent, #6366f1);
}

.card-template-icon svg {
  width: 18px;
  height: 18px;
}

.card-template-subtitle {
  font-size: 11.5px;
  color: var(--text-muted, #8e8e93);
  margin-top: 3px;
}

/* ── Зональная сетка конструктора карточки ── */
.card-builder-grid {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.card-builder-row {
  display: flex;
  gap: 8px;
  width: 100%;
}

.card-builder-zone-box {
  flex: 1;
  min-height: 60px;
  background: rgba(0, 0, 0, 0.22);
  border: 1.5px dashed rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  padding: 6px 8px 8px;
  display: flex;
  flex-direction: column;
  transition: border-color 0.15s ease;
}

.card-builder-zone-box:hover {
  border-color: rgba(99, 102, 241, 0.35);
}

.zone-tag {
  font-size: 9.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  opacity: 0.7;
  margin-bottom: 4px;
  user-select: none;
}

.card-builder-zone {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 38px;
}

.card-template-field-item {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card2, #252538);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 6px 10px;
  user-select: none;
  transition: all 0.15s ease;
}

.card-template-field-item.field-hidden {
  opacity: 0.42;
  border-style: dashed;
  filter: grayscale(0.85);
}

.card-template-field-item.field-hidden .field-title-text {
  text-decoration: line-through;
  opacity: 0.75;
}

.field-drag-grip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 28px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.07);
  color: var(--accent, #6366f1);
  font-size: 16px;
  cursor: grab;
  user-select: none;
  touch-action: none;
  flex-shrink: 0;
  transition: background 0.15s ease;
}
.field-drag-grip:hover {
  background: rgba(99, 102, 241, 0.22);
}
.field-drag-grip:active {
  cursor: grabbing;
}

.field-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text, #fff);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.field-title svg {
  width: 14px;
  height: 14px;
  color: var(--accent);
  flex-shrink: 0;
}

.field-controls-group {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
  flex-shrink: 0;
}

/* Кнопка размера поля (SM / MD / LG / XL) */
.field-size-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border);
  border-radius: 7px;
  height: 28px;
  min-width: 36px;
  padding: 0 7px;
  font-size: 11px;
  font-weight: 800;
  color: var(--text);
  cursor: pointer;
  touch-action: manipulation;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
}
.field-size-btn:hover {
  border-color: var(--accent, #6366f1);
  color: var(--accent, #6366f1);
  background: rgba(99, 102, 241, 0.15);
}

/* Кнопка цвета поля (кругляшок с цветом) */
.field-color-btn {
  width: 28px;
  height: 28px;
  min-width: 28px;
  border-radius: 7px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.08);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  touch-action: manipulation;
  transition: all 0.15s ease;
}
.field-color-btn .color-btn-dot {
  width: 15px;
  height: 15px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.85);
  box-shadow: 0 0 6px rgba(0, 0, 0, 0.6);
  display: block;
  pointer-events: none;
}
.field-color-btn:hover {
  border-color: var(--accent, #6366f1);
  transform: scale(1.08);
}

/* Кнопка видимости (глазик) */
.field-vis-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border);
  border-radius: 7px;
  width: 28px;
  height: 28px;
  min-width: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text, #fff);
  transition: all 0.15s ease;
}
.field-vis-btn svg {
  width: 14px;
  height: 14px;
}
.field-vis-btn:hover {
  border-color: var(--accent, #6366f1);
}
.field-vis-btn.is-hidden {
  color: #ef4444;
  background: rgba(239, 68, 68, 0.15);
  border-color: rgba(239, 68, 68, 0.4);
}

/* ─── ЖИВОЙ ПРЕДПРОСМОТР КАРТОЧКИ В КОНСТРУКТОРЕ ─── */
.card-live-preview-wrap {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.card-live-preview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: none;
  background: transparent;
  color: inherit;
  font: inherit;
  width: 100%;
  padding: 0;
  cursor: pointer;
}
.preview-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  color: var(--accent, #6366f1);
}
.preview-badge svg {
  width: 14px;
  height: 14px;
}
.preview-hint {
  font-size: 11px;
  color: var(--text-muted, #8e8e93);
}
.card-live-preview-stage {
  background: rgba(0, 0, 0, 0.28);
  border: 1px dashed rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  padding: 8px;
}

@media (max-width: 600px) {
  .card-template-builder {
    top: 8px !important;
    bottom: auto !important;
    max-height: calc(100dvh - 66px) !important;
    width: calc(100% - 16px) !important;
    padding: 10px 10px 12px !important;
    border-radius: 16px !important;
    overflow-y: auto !important;
  }
  .card-template-header {
    margin-bottom: 6px !important;
  }
  .card-template-badge {
    font-size: 13px !important;
    gap: 6px !important;
  }
  .card-template-icon svg {
    width: 15px !important;
    height: 15px !important;
  }
  .card-template-subtitle {
    display: none !important;
  }
  .card-builder-grid {
    gap: 4px !important;
  }
  .card-builder-row {
    gap: 4px !important;
  }
  .card-builder-zone-box {
    min-height: 40px !important;
    padding: 4px 6px !important;
    border-radius: 8px !important;
  }
  .zone-tag {
    font-size: 8.5px !important;
    margin-bottom: 2px !important;
  }
  .card-builder-zone {
    min-height: 28px !important;
    gap: 3px !important;
  }
  .card-template-field-item {
    min-height: 28px !important;
    height: 28px !important;
    padding: 2px 6px !important;
    border-radius: 6px !important;
    gap: 4px !important;
  }
  .field-drag-grip {
    width: 20px !important;
    height: 22px !important;
    font-size: 13px !important;
    border-radius: 4px !important;
  }
  .field-title {
    font-size: 11px !important;
  }
  .field-title svg {
    width: 12px !important;
    height: 12px !important;
  }
  .field-controls-group {
    gap: 3px !important;
  }
  .field-size-btn {
    height: 22px !important;
    min-width: 24px !important;
    padding: 0 4px !important;
    font-size: 9px !important;
    border-radius: 5px !important;
  }
  .field-color-btn {
    width: 22px !important;
    height: 22px !important;
    min-width: 22px !important;
    border-radius: 5px !important;
  }
  .field-color-btn .color-btn-dot {
    width: 11px !important;
    height: 11px !important;
  }
  .field-vis-btn {
    width: 22px !important;
    height: 22px !important;
    min-width: 22px !important;
    border-radius: 5px !important;
  }
  .field-vis-btn svg {
    width: 12px !important;
    height: 12px !important;
  }
  .card-live-preview-wrap {
    margin-top: 6px !important;
    padding-top: 6px !important;
    gap: 4px !important;
  }
  .card-live-preview-header {
    cursor: pointer !important;
    user-select: none !important;
    padding: 5px 8px !important;
    border-radius: 8px !important;
    background: rgba(255, 255, 255, 0.05) !important;
    border: 1px solid var(--border) !important;
    width: 100% !important;
    text-align: left !important;
  }
  .card-live-preview-header .preview-hint {
    font-size: 10px !important;
    color: var(--accent, #6366f1) !important;
    font-weight: 600 !important;
  }
  .card-live-preview-wrap:not(.is-expanded) .card-live-preview-stage {
    display: none !important;
  }
  .card-live-preview-wrap.is-expanded .card-live-preview-stage {
    display: block !important;
    margin-top: 4px !important;
  }
}

/* ════════════════════════════════════════════
   NAVIGATION POSITIONING (Left / Bottom / Top / Right)
════════════════════════════════════════════ */

/* ── 1. Справа (Right Sidebar) ── */
[data-nav-position="right"] .sidebar {
  left: auto !important;
  right: 0 !important;
  border-right: none !important;
  border-left: 1px solid var(--border) !important;
  box-shadow: -10px 0 40px rgba(0,0,0,.5) !important;
  transform: translateX(100%) !important;
}
[data-nav-position="right"] .sidebar.open {
  transform: translateX(0) !important;
}

/* ── 2. Снизу (Bottom Navigation Bar) ── */
.bottom-nav-bar {
  display: flex;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: calc(60px + env(safe-area-inset-bottom, 0px));
  padding-bottom: env(safe-area-inset-bottom, 0px);
  box-sizing: border-box;
  background: var(--sidebar-glass, rgba(15, 16, 28, 0.94));
  backdrop-filter: blur(28px) saturate(190%);
  -webkit-backdrop-filter: blur(28px) saturate(190%);
  border-top: 1px solid var(--border);
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.45);
  z-index: 1000;
  align-items: center;
  justify-content: space-around;
  padding-left: calc(4px + env(safe-area-inset-left, 0px));
  padding-right: calc(4px + env(safe-area-inset-right, 0px));
}

[data-nav-position="bottom"] .bottom-nav-bar {
  display: flex !important;
}

[data-nav-position="bottom"] .app-wrapper {
  padding-bottom: calc(76px + env(safe-area-inset-bottom, 0px)) !important;
}

.bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  flex: 1;
  height: 100%;
  color: var(--text-muted);
  cursor: pointer;
  background: none;
  border: none;
  padding: 6px 2px;
  border-radius: 8px;
  transition: all 0.15s ease;
  user-select: none;
  touch-action: manipulation;
}

.bottom-nav-item:hover {
  color: var(--text);
}

.bottom-nav-item.active {
  color: var(--accent);
}

.bottom-nav-item .bottom-nav-icon svg {
  width: 20px;
  height: 20px;
  transition: transform 0.15s ease, filter 0.15s ease;
}

.bottom-nav-item.active .bottom-nav-icon svg {
  transform: scale(1.12);
  filter: drop-shadow(0 0 6px var(--accent-glow));
}

.bottom-nav-item .bottom-nav-label {
  font-size: 10.5px;
  font-weight: 600;
  line-height: 1.1;
  white-space: nowrap;
}

/* ── 3. Сверху (Top Navigation) ── */
[data-nav-position="top"] .topbar {
  border-bottom: 2px solid var(--accent);
}

/* ── Селектор расположения в конструкторе (вкладка Меню) ── */
.layout-nav-pos-container {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding-top: 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  flex-wrap: wrap;
}

.nav-pos-chips {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.nav-pos-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  touch-action: manipulation;
  transition: all 0.15s ease;
}

.nav-pos-btn svg {
  width: 14px;
  height: 14px;
}

.nav-pos-btn:hover {
  border-color: var(--accent);
  color: var(--text);
  background: rgba(255, 255, 255, 0.1);
}

.nav-pos-btn.active {
  background: var(--accent) !important;
  color: #fff !important;
  border-color: var(--accent) !important;
  box-shadow: 0 0 12px var(--accent-glow);
}

/* ── Карточки выбора расположения в окне настроек ── */
.nav-position-selector-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  width: 100%;
}

@media (max-width: 580px) {
  .nav-position-selector-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.nav-pos-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 14px 8px;
  background: rgba(255, 255, 255, 0.03);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  cursor: pointer;
  touch-action: manipulation;
  transition: all 0.18s ease;
}

.nav-pos-card:hover {
  border-color: var(--accent);
  background: rgba(255, 255, 255, 0.06);
  transform: translateY(-2px);
}

.nav-pos-card.active {
  border-color: var(--accent) !important;
  background: rgba(99, 102, 241, 0.12) !important;
  box-shadow: 0 0 16px var(--accent-glow);
}

.nav-pos-card-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 6px;
}

.nav-pos-card-icon svg {
  width: 20px;
  height: 20px;
}

.nav-pos-card-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
}

.nav-pos-card-desc {
  font-size: 10.5px;
  color: var(--text-muted);
  margin-top: 2px;
  line-height: 1.2;
}

.card-template-field-item.field-sortable-ghost,
.card-template-field-item.sortable-ghost {
  opacity: 0.35 !important;
  background: rgba(99, 102, 241, 0.25) !important;
  outline: 2px dashed var(--accent, #6366f1) !important;
}

/* ── Мобильная адаптация конструктора карточек ── */
@media (max-width: 640px) {
  .card-template-builder {
    top: 8px !important;
    bottom: 160px !important;
    max-height: calc(100dvh - 170px) !important;
    width: calc(100% - 16px) !important;
    padding: 12px 10px 18px !important;
    border-radius: 16px !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.75) !important;
    -webkit-overflow-scrolling: touch;
  }
  .card-builder-row {
    flex-direction: column !important;
    gap: 6px !important;
  }
  .card-builder-zone-box {
    width: 100% !important;
    min-height: 48px;
    padding: 6px 8px;
    box-sizing: border-box;
  }
  .card-template-field-item {
    padding: 6px 8px;
    gap: 6px;
    width: 100%;
    box-sizing: border-box;
  }
  .field-title-text {
    font-size: 12px;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .field-controls-group {
    gap: 5px;
    margin-left: auto;
    flex-shrink: 0;
  }
  .field-size-btn {
    height: 26px;
    min-width: 32px;
    padding: 0 5px;
    font-size: 10px;
  }
  .field-color-btn {
    width: 26px;
    height: 26px;
    min-width: 26px;
  }
  .field-vis-btn {
    width: 26px;
    height: 26px;
    min-width: 26px;
  }
  .card-live-preview-wrap {
    margin-top: 10px;
    padding-top: 10px;
  }
  .layout-editor-bar {
    bottom: 10px !important;
    width: calc(100% - 14px) !important;
    padding: 0 !important;
  }
  .layout-editor-bar.is-collapsed {
    max-width: 420px !important;
  }
}

/* ─── СТИЛИ МОДУЛЬНЫХ КАРТОЧЕК С ШАБЛОНОМ (MULTI-ZONE) ─── */
.pair-card.custom-template {
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: stretch;
  padding: 12px 14px;
}

.card-zone-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  width: 100%;
}

.card-zone-row.zone-row-top {
  margin-bottom: 2px;
}

.card-zone-row.zone-row-main {
  width: 100% !important;
  display: flex !important;
  align-items: stretch !important;
  min-width: 0 !important;
  margin-bottom: 4px;
}

.card-zone-row.zone-row-bottom {
  margin-top: 2px;
}

.card-zone-col {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.card-zone-col.col-left {
  justify-content: flex-start;
}

.card-zone-col.col-right {
  justify-content: flex-end;
  margin-left: auto;
}

.card-field {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
}

.card-field.field-time {
  gap: 6px;
  font-weight: 600;
  color: var(--text-muted);
}

.card-field.field-time .pair-num-badge {
  background: var(--accent, #6366f1);
  color: #fff;
  padding: 1px 6px;
  border-radius: 5px;
  font-weight: 800;
  font-size: 11px;
  line-height: 1.2;
}

.card-field.field-subject {
  display: block !important;
  width: 100% !important;
  flex: 1 1 100% !important;
  min-width: 0 !important;
  font-weight: 700;
  color: var(--text);
  line-height: 1.35;
  word-break: normal !important;
  overflow-wrap: break-word !important;
  hyphens: auto;
}

.card-field.field-badges {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 5px;
  align-items: center;
}

/* ─── CARD SIZES (SM / MD / LG / XL) FOR ALL FIELDS ─── */
.card-field.field-size-sm {
  font-size: 0.76rem !important;
  line-height: 1.2 !important;
}
.card-field.field-size-md {
  font-size: 0.90rem !important;
  line-height: 1.3 !important;
}
.card-field.field-size-lg {
  font-size: 1.15rem !important;
  font-weight: 700 !important;
  line-height: 1.35 !important;
}
.card-field.field-size-xl {
  font-size: 1.40rem !important;
  font-weight: 800 !important;
  letter-spacing: -0.02em !important;
  line-height: 1.25 !important;
}

/* 1. Преподаватель и Аудитория кнопки */
.card-field.field-size-sm .pair-teacher-btn,
.card-field.field-size-sm .pair-room-btn {
  font-size: 0.72rem !important;
  padding: 2px 6px !important;
  gap: 4px !important;
}
.card-field.field-size-sm .pair-teacher-btn svg,
.card-field.field-size-sm .pair-room-btn svg {
  width: 12px !important;
  height: 12px !important;
}

.card-field.field-size-md .pair-teacher-btn,
.card-field.field-size-md .pair-room-btn {
  font-size: 0.86rem !important;
  padding: 3px 8px !important;
  gap: 5px !important;
}
.card-field.field-size-md .pair-teacher-btn svg,
.card-field.field-size-md .pair-room-btn svg {
  width: 14px !important;
  height: 14px !important;
}

.card-field.field-size-lg .pair-teacher-btn,
.card-field.field-size-lg .pair-room-btn {
  font-size: 1.05rem !important;
  padding: 5px 12px !important;
  font-weight: 650 !important;
  gap: 6px !important;
}
.card-field.field-size-lg .pair-teacher-btn svg,
.card-field.field-size-lg .pair-room-btn svg {
  width: 16px !important;
  height: 16px !important;
}

.card-field.field-size-xl .pair-teacher-btn,
.card-field.field-size-xl .pair-room-btn {
  font-size: 1.25rem !important;
  padding: 6px 14px !important;
  font-weight: 750 !important;
  gap: 8px !important;
}
.card-field.field-size-xl .pair-teacher-btn svg,
.card-field.field-size-xl .pair-room-btn svg {
  width: 18px !important;
  height: 18px !important;
}

/* 2. Бейджи и статус */
.card-field.field-size-sm .pair-badge {
  font-size: 0.65rem !important;
  padding: 1px 5px !important;
}
.card-field.field-size-sm .pair-badge svg {
  width: 10px !important;
  height: 10px !important;
}
.card-field.field-size-md .pair-badge {
  font-size: 0.75rem !important;
  padding: 2px 7px !important;
}
.card-field.field-size-md .pair-badge svg {
  width: 12px !important;
  height: 12px !important;
}
.card-field.field-size-lg .pair-badge {
  font-size: 0.95rem !important;
  padding: 4px 10px !important;
  font-weight: 700 !important;
}
.card-field.field-size-lg .pair-badge svg {
  width: 14px !important;
  height: 14px !important;
}
.card-field.field-size-xl .pair-badge {
  font-size: 1.15rem !important;
  padding: 5px 12px !important;
  font-weight: 800 !important;
}
.card-field.field-size-xl .pair-badge svg {
  width: 16px !important;
  height: 16px !important;
}

/* 3. Время и номер */
.card-field.field-size-sm .pair-time-span {
  font-size: 0.75rem !important;
}
.card-field.field-size-sm .pair-num-badge {
  font-size: 9.5px !important;
  padding: 1px 4px !important;
}
.card-field.field-size-md .pair-time-span {
  font-size: 0.88rem !important;
}
.card-field.field-size-md .pair-num-badge {
  font-size: 11px !important;
  padding: 1px 6px !important;
}
.card-field.field-size-lg .pair-time-span {
  font-size: 1.05rem !important;
  font-weight: 700 !important;
}
.card-field.field-size-lg .pair-num-badge {
  font-size: 13px !important;
  padding: 2px 8px !important;
}
.card-field.field-size-xl .pair-time-span {
  font-size: 1.28rem !important;
  font-weight: 800 !important;
}
.card-field.field-size-xl .pair-num-badge {
  font-size: 15px !important;
  padding: 3px 10px !important;
}

/* 4. Предмет */
.card-field.field-subject.field-size-sm {
  font-size: 0.82rem !important;
}
.card-field.field-subject.field-size-md {
  font-size: 0.96rem !important;
}
.card-field.field-subject.field-size-lg {
  font-size: 1.18rem !important;
}
.card-field.field-subject.field-size-xl {
  font-size: 1.45rem !important;
}

/* ─── CARD COLORS (Кнопки, текст, бейджи, рамки) ─── */
/* Danger (Красный) */
.card-field.field-color-danger,
.card-field.field-color-danger.pair-subject,
.card-field.field-color-danger .pair-time-span {
  color: #f43f5e !important;
  text-shadow: 0 0 10px rgba(244, 63, 94, 0.25);
}
.card-field.field-color-danger .pair-teacher-btn,
.card-field.field-color-danger .pair-room-btn {
  color: #f43f5e !important;
  border-color: rgba(244, 63, 94, 0.45) !important;
  background: rgba(244, 63, 94, 0.1) !important;
}
.card-field.field-color-danger .pair-teacher-btn svg,
.card-field.field-color-danger .pair-room-btn svg {
  stroke: #f43f5e !important;
}
.card-field.field-color-danger .pair-num-badge {
  background: #f43f5e !important;
  color: #fff !important;
}
.card-field.field-color-danger .pair-badge {
  border: 1px solid rgba(244, 63, 94, 0.5) !important;
  box-shadow: 0 0 10px rgba(244, 63, 94, 0.3) !important;
}

/* Cyan (Циан) */
.card-field.field-color-cyan,
.card-field.field-color-cyan.pair-subject,
.card-field.field-color-cyan .pair-time-span {
  color: #06b6d4 !important;
  text-shadow: 0 0 10px rgba(6, 182, 212, 0.25);
}
.card-field.field-color-cyan .pair-teacher-btn,
.card-field.field-color-cyan .pair-room-btn {
  color: #06b6d4 !important;
  border-color: rgba(6, 182, 212, 0.45) !important;
  background: rgba(6, 182, 212, 0.1) !important;
}
.card-field.field-color-cyan .pair-teacher-btn svg,
.card-field.field-color-cyan .pair-room-btn svg {
  stroke: #06b6d4 !important;
}
.card-field.field-color-cyan .pair-num-badge {
  background: #06b6d4 !important;
  color: #fff !important;
}
.card-field.field-color-cyan .pair-badge {
  border: 1px solid rgba(6, 182, 212, 0.5) !important;
  box-shadow: 0 0 10px rgba(6, 182, 212, 0.3) !important;
}

/* Emerald (Изумруд) */
.card-field.field-color-emerald,
.card-field.field-color-emerald.pair-subject,
.card-field.field-color-emerald .pair-time-span {
  color: #10b981 !important;
  text-shadow: 0 0 10px rgba(16, 185, 129, 0.25);
}
.card-field.field-color-emerald .pair-teacher-btn,
.card-field.field-color-emerald .pair-room-btn {
  color: #10b981 !important;
  border-color: rgba(16, 185, 129, 0.45) !important;
  background: rgba(16, 185, 129, 0.1) !important;
}
.card-field.field-color-emerald .pair-teacher-btn svg,
.card-field.field-color-emerald .pair-room-btn svg {
  stroke: #10b981 !important;
}
.card-field.field-color-emerald .pair-num-badge {
  background: #10b981 !important;
  color: #fff !important;
}
.card-field.field-color-emerald .pair-badge {
  border: 1px solid rgba(16, 185, 129, 0.5) !important;
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.3) !important;
}

/* Amber (Янтарь) */
.card-field.field-color-amber,
.card-field.field-color-amber.pair-subject,
.card-field.field-color-amber .pair-time-span {
  color: #f59e0b !important;
  text-shadow: 0 0 10px rgba(245, 158, 11, 0.25);
}
.card-field.field-color-amber .pair-teacher-btn,
.card-field.field-color-amber .pair-room-btn {
  color: #f59e0b !important;
  border-color: rgba(245, 158, 11, 0.45) !important;
  background: rgba(245, 158, 11, 0.1) !important;
}
.card-field.field-color-amber .pair-teacher-btn svg,
.card-field.field-color-amber .pair-room-btn svg {
  stroke: #f59e0b !important;
}
.card-field.field-color-amber .pair-num-badge {
  background: #f59e0b !important;
  color: #fff !important;
}
.card-field.field-color-amber .pair-badge {
  border: 1px solid rgba(245, 158, 11, 0.5) !important;
  box-shadow: 0 0 10px rgba(245, 158, 11, 0.3) !important;
}

/* Purple (Фиолетовый) */
.card-field.field-color-purple,
.card-field.field-color-purple.pair-subject,
.card-field.field-color-purple .pair-time-span {
  color: #a855f7 !important;
  text-shadow: 0 0 10px rgba(168, 85, 247, 0.25);
}
.card-field.field-color-purple .pair-teacher-btn,
.card-field.field-color-purple .pair-room-btn {
  color: #a855f7 !important;
  border-color: rgba(168, 85, 247, 0.45) !important;
  background: rgba(168, 85, 247, 0.1) !important;
}
.card-field.field-color-purple .pair-teacher-btn svg,
.card-field.field-color-purple .pair-room-btn svg {
  stroke: #a855f7 !important;
}
.card-field.field-color-purple .pair-num-badge {
  background: #a855f7 !important;
  color: #fff !important;
}
.card-field.field-color-purple .pair-badge {
  border: 1px solid rgba(168, 85, 247, 0.5) !important;
  box-shadow: 0 0 10px rgba(168, 85, 247, 0.3) !important;
}

/* ════════════════════════════════════════════
   SETTINGS MODAL & TABS NAVIGATION
════════════════════════════════════════════ */
.modal-sheet-settings {
  max-width: 660px;
}

.settings-tabs-nav {
  display: flex;
  gap: 6px;
  padding: 0 20px 14px;
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  scrollbar-width: none;
}
.settings-tabs-nav::-webkit-scrollbar {
  display: none;
}

.settings-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 9px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s ease;
}

.settings-tab-btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.settings-tab-btn:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
}

.settings-tab-btn.active {
  color: var(--accent, #6366f1);
  background: rgba(99, 102, 241, 0.14);
  border-color: rgba(99, 102, 241, 0.28);
  font-weight: 700;
}

.settings-modal-body {
  padding-top: 16px;
}

.settings-tab-pane {
  display: none;
  flex-direction: column !important;
  gap: 18px;
  width: 100% !important;
  max-width: 100% !important;
  box-sizing: border-box;
  padding-bottom: 30px;
}

.settings-tab-pane.active {
  display: flex !important;
  flex-direction: column !important;
}

.settings-tab-pane .theme-section {
  width: 100% !important;
  max-width: 100% !important;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
}

/* Сетка карточек быстрого запуска конструктора */
.constructor-launch-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
}

.settings-constructor-card {
  display: flex;
  align-items: center;
  gap: 13px;
  background: var(--bg-card2, #252538);
  border: 1.5px solid var(--border);
  border-radius: 13px;
  padding: 11px 14px;
  cursor: pointer;
  text-align: left;
  transition: all 0.18s ease;
  width: 100%;
  box-sizing: border-box;
}

.settings-constructor-card:hover {
  border-color: var(--accent, #6366f1);
  background: var(--bg-card);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
}

.settings-constructor-card:hover .launch-card-arrow {
  transform: translateX(4px);
  color: var(--accent, #6366f1);
}

.launch-card-icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  border-radius: 10px;
  background: rgba(99, 102, 241, 0.14);
  color: var(--accent, #6366f1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.launch-card-icon svg {
  width: 20px;
  height: 20px;
}

.launch-card-content {
  display: flex;
  flex-direction: column;
  gap: 3px;
  flex: 1;
  min-width: 0;
}

.launch-card-title {
  font-size: 14px;
  font-weight: 750;
  color: var(--text);
  line-height: 1.3;
}

.launch-card-desc {
  font-size: 11.5px;
  color: var(--text-muted);
  line-height: 1.35;
}

.launch-card-arrow {
  color: var(--text-muted);
  opacity: 0.6;
  transition: all 0.18s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.launch-card-arrow svg {
  width: 18px;
  height: 18px;
}

/* Кнопка сброса интерфейса */
.settings-danger-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 13px 18px;
  border-radius: 12px;
  background: rgba(239, 68, 68, 0.12);
  border: 1.5px solid rgba(239, 68, 68, 0.35);
  color: #f87171;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.18s ease;
  box-sizing: border-box;
}

.settings-danger-btn:hover {
  background: rgba(239, 68, 68, 0.22);
  border-color: #ef4444;
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(239, 68, 68, 0.2);
}

.settings-danger-btn svg {
  width: 16px;
  height: 16px;
}

/* Сетка выбора недель в настройках */
.settings-weeks-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
}

.settings-week-card {
  background: var(--bg-card2, #252538);
  border: 1.5px solid var(--border);
  border-radius: 14px;
  padding: 13px 16px;
  display: flex;
  align-items: center;
  cursor: pointer;
  text-align: left;
  transition: all 0.18s ease;
  width: 100%;
  box-sizing: border-box;
}

.settings-week-card:hover {
  border-color: var(--accent, #6366f1);
  background: var(--bg-card);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
}

.settings-week-card:hover .settings-week-select-hint {
  color: var(--accent, #6366f1);
  opacity: 1;
}

.settings-week-card.active {
  border-color: var(--accent, #6366f1);
  background: linear-gradient(145deg, rgba(99, 102, 241, 0.18), rgba(99, 102, 241, 0.06));
  box-shadow: 0 0 16px rgba(99, 102, 241, 0.25);
}

.settings-week-card.active .settings-week-icon {
  background: var(--accent, #6366f1);
  color: #ffffff;
}

.settings-week-card-top {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
}

.settings-week-icon {
  width: 38px;
  height: 38px;
  min-width: 38px;
  border-radius: 10px;
  background: rgba(99, 102, 241, 0.12);
  color: var(--accent, #6366f1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.18s ease;
}

.settings-week-icon svg {
  width: 18px;
  height: 18px;
}

.settings-week-info {
  display: flex;
  flex-direction: column;
  gap: 3px;
  flex: 1;
  min-width: 0;
}

.settings-week-name {
  font-size: 13.5px;
  font-weight: 750;
  color: var(--text);
  line-height: 1.35;
  word-break: break-word;
}

.settings-week-dates {
  font-size: 11.5px;
  color: var(--text-muted);
}

.settings-week-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  padding: 3px 9px;
  border-radius: 8px;
  background: rgba(16, 185, 129, 0.18);
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: #10b981;
  font-weight: 700;
  white-space: nowrap;
  flex-shrink: 0;
}

.settings-week-badge .badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #10b981;
}

.settings-week-select-hint {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-muted);
  opacity: 0.55;
  white-space: nowrap;
  transition: all 0.15s ease;
}

/* ════════════════════════════════════════════
   САЙДБАР: ШАПКА И ФУТЕР В РЕЖИМЕ КАСТОМИЗАЦИИ
════════════════════════════════════════════ */
.sidebar-group-badge {
  position: relative;
  transition: all 0.15s ease;
}

.sidebar-group-badge .menu-drag-handle,
.sidebar-footer .menu-drag-handle {
  display: none;
}

.sidebar-group-badge .menu-action-col,
.sidebar-footer .menu-action-col {
  display: none;
}

body.menu-editing-active .sidebar-group-badge,
body.menu-editing-active .sidebar-footer {
  border: 1px dashed rgba(99, 102, 241, 0.35);
  border-radius: 10px;
  padding: 8px 10px;
  background: rgba(99, 102, 241, 0.05);
}

body.menu-editing-active .sidebar-group-badge .menu-drag-handle,
body.menu-editing-active .sidebar-footer .menu-drag-handle {
  display: inline-flex;
  cursor: grab;
  color: var(--accent, #6366f1);
  font-size: 16px;
  margin-right: 8px;
  align-self: center;
}

body.menu-editing-active .sidebar-group-badge .menu-action-col,
body.menu-editing-active .sidebar-footer .menu-action-col {
  display: inline-flex;
  margin-left: auto;
  align-self: center;
}

.sidebar-group-badge.menu-item-hidden,
.sidebar-footer.menu-item-hidden {
  display: none !important;
}

body.menu-editing-active .sidebar-group-badge.menu-item-hidden,
body.menu-editing-active .sidebar-footer.menu-item-hidden {
  display: flex !important;
  opacity: 0.38 !important;
  filter: grayscale(0.85);
}




/* ════════════════════════════════════════════
   ONBOARDING (ИНТЕРАКТИВНЫЙ ТУР)
════════════════════════════════════════════ */
.onboarding-overlay {
  position: fixed;
  inset: 0;
  z-index: 100000;
  pointer-events: auto;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.28s ease, visibility 0.28s ease;
}

.onboarding-overlay.active {
  opacity: 1;
  visibility: visible;
}

.onboarding-spotlight {
  position: fixed;
  border-radius: 14px;
  box-shadow: 0 0 0 9999px rgba(10, 12, 18, 0.78);
  outline: 2.5px solid var(--accent, #4f8ef7);
  outline-offset: 3px;
  pointer-events: none;
  transition: top 0.32s cubic-bezier(0.2, 0.9, 0.3, 1),
              left 0.32s cubic-bezier(0.2, 0.9, 0.3, 1),
              width 0.32s cubic-bezier(0.2, 0.9, 0.3, 1),
              height 0.32s cubic-bezier(0.2, 0.9, 0.3, 1);
  z-index: 100001;
}

.onboarding-card {
  position: fixed;
  z-index: 100002;
  width: min(calc(100vw - 28px), 380px);
  background: var(--bg-card, #161922);
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.14));
  border-radius: 18px;
  padding: 16px 18px 14px;
  box-shadow: 0 24px 50px -12px rgba(0, 0, 0, 0.75), 0 0 0 1px rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  color: var(--text-primary, #ffffff);
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-sizing: border-box;
  animation: onboardingCardFade 0.25s ease-out;
}

@keyframes onboardingCardFade {
  from {
    opacity: 0.7;
    transform: scale(0.97);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.onboarding-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.onboarding-step-badge {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--accent, #4f8ef7);
  background: rgba(79, 142, 247, 0.14);
  padding: 3px 9px;
  border-radius: 20px;
  border: 1px solid rgba(79, 142, 247, 0.25);
}

.onboarding-btn-close {
  background: transparent;
  border: none;
  color: var(--text-muted, rgba(255, 255, 255, 0.5));
  font-size: 15px;
  line-height: 1;
  padding: 4px 6px;
  cursor: pointer;
  border-radius: 6px;
  transition: all 0.15s ease;
}

.onboarding-btn-close:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
}

.onboarding-step-title {
  margin: 0 0 6px 0;
  font-size: 16px;
  font-weight: 800;
  color: #fff;
  line-height: 1.3;
}

.onboarding-step-desc {
  font-size: 13px;
  line-height: 1.48;
  color: var(--text-sub, rgba(255, 255, 255, 0.82));
}

.onboarding-step-desc b {
  color: #fff;
}

.onboarding-badges-demo {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 8px 0 10px;
}

.onboarding-demo-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
}

.onboarding-demo-badge.badge-swap {
  background: rgba(245, 158, 11, 0.18);
  color: #f59e0b;
  border: 1px solid rgba(245, 158, 11, 0.35);
}

.onboarding-demo-badge.badge-cancel {
  background: rgba(239, 68, 68, 0.18);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.35);
}

.onboarding-note {
  display: block;
  margin-top: 8px;
  font-size: 11.5px;
  color: var(--text-muted, rgba(255, 255, 255, 0.6));
  font-style: italic;
}

.onboarding-card-footer {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 2px;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.onboarding-dots-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.onboarding-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transition: all 0.25s ease;
}

.onboarding-dot.completed {
  background: rgba(79, 142, 247, 0.4);
}

.onboarding-dot.active {
  width: 18px;
  border-radius: 4px;
  background: var(--accent, #4f8ef7);
}

.onboarding-actions-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.onboarding-actions-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.onboarding-btn {
  border: none;
  font-size: 13px;
  font-weight: 700;
  border-radius: 10px;
  padding: 8px 14px;
  cursor: pointer;
  transition: all 0.15s ease;
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.onboarding-btn-skip {
  background: transparent;
  color: var(--text-muted, rgba(255, 255, 255, 0.55));
  padding-left: 4px;
  padding-right: 4px;
}

.onboarding-btn-skip:hover {
  color: #fff;
}

.onboarding-btn-prev {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.onboarding-btn-prev:hover {
  background: rgba(255, 255, 255, 0.14);
}

.onboarding-btn-next {
  background: var(--accent, #4f8ef7);
  color: #fff;
  box-shadow: 0 4px 14px rgba(79, 142, 247, 0.35);
}

.onboarding-btn-next:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
}

.onboarding-btn-finish {
  background: linear-gradient(135deg, #10b981, #059669);
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35);
}


/* ════════════════════════════════════════════
   MODAL: ПОДДЕРЖКА
════════════════════════════════════════════ */
.modal-sheet-support {
  max-width: 440px;
  text-align: center;
}

.support-modal-body {
  padding: 16px 20px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.support-anim-wrap {
  width: 100%;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45);
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.12));
  background: #ffffff;
  display: flex;
  justify-content: center;
  align-items: center;
}

.support-video {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  border-radius: 12px;
}

.support-subtitle {
  font-size: 13px;
  line-height: 1.45;
  color: var(--text-sub, rgba(255, 255, 255, 0.75));
  margin: 0;
  text-align: center;
}

/* ═══════════════════════════════════════════
   GESTURE NAVIGATION ANIMATIONS
   ═══════════════════════════════════════════ */
.swipe-transition-left {
  animation: swipeSlideLeft 0.18s cubic-bezier(0.25, 1, 0.5, 1);
}
.swipe-transition-right {
  animation: swipeSlideRight 0.18s cubic-bezier(0.25, 1, 0.5, 1);
}
@keyframes swipeSlideLeft {
  0% { transform: translateX(20px); opacity: 0.65; }
  100% { transform: translateX(0); opacity: 1; }
}
@keyframes swipeSlideRight {
  0% { transform: translateX(-20px); opacity: 0.65; }
  100% { transform: translateX(0); opacity: 1; }
}