.app-silk {
  position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; opacity: 0.75;
  mask-image: radial-gradient(130% 100% at 60% 30%, #000 40%, transparent 100%);
}
.glass-app .dash { position: relative; z-index: 1; }
[data-theme="light"] .app-silk { display: none; }

html:not([data-theme="light"]) .glass-app {
  --card: rgba(11, 11, 17, 0.72);
  --card-2: rgba(20, 20, 30, 0.75);
  --bg-2: rgba(6, 6, 10, 0.7);
  --border: rgba(255, 255, 255, 0.07);
  --glow: color-mix(in srgb, var(--accent) 35%, transparent);
  background: radial-gradient(80% 50% at 70% -10%, color-mix(in srgb, var(--accent) 10%, transparent), transparent 70%), #030305;
  background-attachment: fixed;

  &::after {
    content: ''; position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: 0.05; mix-blend-mode: overlay;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  }

  .sidebar {
    background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 7%, rgba(6, 6, 10, 0.78)), rgba(6, 6, 10, 0.82) 30%);
    backdrop-filter: blur(18px) saturate(1.2);
    border-right: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: 1px 0 0 color-mix(in srgb, var(--accent) 8%, transparent), 20px 0 60px rgba(0, 0, 0, 0.35);
  }
  .side-label { color: color-mix(in srgb, var(--accent) 40%, #5a5a6c); }
  .side-nav a { color: #9a9aae; border: 1px solid transparent; transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.15s; }
  .side-nav a:hover { background: rgba(255, 255, 255, 0.04); color: #f0f0f6; transform: translateX(2px); }
  .side-nav a.active {
    color: #fff;
    background: linear-gradient(90deg, color-mix(in srgb, var(--accent) 22%, transparent), color-mix(in srgb, var(--accent) 4%, transparent));
    border-color: color-mix(in srgb, var(--accent) 28%, transparent);
    box-shadow: 0 6px 24px -10px var(--glow);
  }
  .side-nav a.active svg { color: var(--accent); filter: drop-shadow(0 0 6px var(--glow)); }
  .side-nav a.active::before { left: -15px; width: 3px; box-shadow: 0 0 12px var(--accent); }
  .side-user { background: rgba(255, 255, 255, 0.035); border-color: rgba(255, 255, 255, 0.08); }
  .su-avatar { box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 45%, transparent), 0 0 16px -2px var(--glow); }

  .card {
    background: linear-gradient(160deg, rgba(255, 255, 255, 0.035), transparent 45%), var(--card);
    border-color: rgba(255, 255, 255, 0.07);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.04) inset, 0 12px 40px -18px rgba(0, 0, 0, 0.7);
  }
  .card h3 { letter-spacing: -0.01em; }

  .page-title {
    font-size: clamp(1.6rem, 2.4vw, 2rem); font-weight: 800; letter-spacing: -0.035em; width: fit-content;
    background: linear-gradient(90deg, #fff 30%, color-mix(in srgb, var(--accent) 70%, #fff));
    -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  }

  .btn { background: rgba(255, 255, 255, 0.04); border-color: rgba(255, 255, 255, 0.09); }
  .btn:hover { background: rgba(255, 255, 255, 0.08); border-color: rgba(255, 255, 255, 0.16); }
  .btn.primary {
    color: #08080d; border-color: transparent;
    background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 80%, #fff), var(--accent) 55%, color-mix(in srgb, var(--accent-2) 70%, var(--accent)));
    box-shadow: 0 6px 22px -8px var(--glow), 0 1px 0 rgba(255, 255, 255, 0.35) inset;
  }
  .btn.primary:hover { filter: brightness(1.08); box-shadow: 0 8px 28px -6px var(--glow), 0 1px 0 rgba(255, 255, 255, 0.35) inset; }
  .btn.danger { background: rgba(255, 92, 122, 0.08); border-color: rgba(255, 92, 122, 0.35); }

  .input, select.input, textarea.input { background: rgba(4, 4, 8, 0.6); border-color: rgba(255, 255, 255, 0.08); }
  .input:hover { border-color: rgba(255, 255, 255, 0.14); }
  .input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft), 0 0 20px -6px var(--glow); }
  .switch { background: rgba(4, 4, 8, 0.55); border-color: rgba(255, 255, 255, 0.07); }
  .switch input:checked { background: var(--accent); box-shadow: 0 0 12px -2px var(--glow); }

  .seg { background: rgba(4, 4, 8, 0.6); border-color: rgba(255, 255, 255, 0.08); }
  .seg button.on { color: #fff; background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 35%, transparent), color-mix(in srgb, var(--accent) 15%, transparent)); box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent) 35%, transparent) inset; }

  .overview-cards .ov { transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s; overflow: hidden; }
  .overview-cards .ov::after {
    content: ''; position: absolute; right: -40px; top: -40px; width: 120px; height: 120px; border-radius: 50%; pointer-events: none;
    background: radial-gradient(circle, color-mix(in srgb, var(--accent) 22%, transparent), transparent 70%);
  }
  .overview-cards .ov:hover { transform: translateY(-2px); border-color: color-mix(in srgb, var(--accent) 30%, transparent); box-shadow: 0 16px 40px -20px var(--glow); }
  .progress { background: rgba(255, 255, 255, 0.06); }
  .progress > div { background: linear-gradient(90deg, var(--accent-2), var(--accent)); box-shadow: 0 0 14px -2px var(--glow); }

  .modal, .admin-modal, .palette-box { background: rgba(12, 12, 18, 0.96); backdrop-filter: blur(20px); }
}

html:not([data-theme="light"]) .admin-app {
  .admin-sidebar { background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 9%, rgba(6, 6, 10, 0.8)), rgba(6, 6, 10, 0.84) 35%); }
  .brand-tag {
    color: #fff; border: none; letter-spacing: 0.2em;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    box-shadow: 0 0 16px -4px var(--glow);
  }
  .side-nav a.nav-hot { color: #fff; }
  .side-nav a.nav-hot svg { color: var(--accent); }
  .nav-count { box-shadow: 0 0 10px -2px rgba(255, 92, 122, 0.7); }

  .admin-top {
    background: rgba(5, 5, 9, 0.6); backdrop-filter: blur(18px) saturate(1.2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: 0 10px 30px -20px rgba(0, 0, 0, 0.8);
  }
  .top-search { background: rgba(255, 255, 255, 0.04); border-color: rgba(255, 255, 255, 0.08); border-radius: 12px; }
  .top-search:hover { border-color: color-mix(in srgb, var(--accent) 45%, transparent); box-shadow: 0 0 22px -10px var(--glow); }
  kbd { background: rgba(255, 255, 255, 0.06); border-color: rgba(255, 255, 255, 0.1); }

  .ov-hero {
    padding: clamp(22px, 3vw, 34px); border-radius: 20px; isolation: isolate;
    border-color: color-mix(in srgb, var(--accent) 25%, transparent);
    background:
      radial-gradient(60% 120% at 0% 0%, color-mix(in srgb, var(--accent) 26%, transparent), transparent 60%),
      radial-gradient(50% 120% at 100% 100%, color-mix(in srgb, var(--accent-2) 30%, transparent), transparent 60%),
      rgba(10, 10, 16, 0.75);
    box-shadow: 0 20px 60px -30px var(--glow), 0 1px 0 rgba(255, 255, 255, 0.06) inset;
  }
  .ov-hero::before {
    content: ''; position: absolute; inset: 0; z-index: -1; opacity: 0.35; pointer-events: none;
    background-image: linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 28px 28px;
    mask-image: radial-gradient(80% 100% at 30% 0%, #000, transparent 75%);
  }
  .ov-kicker { color: color-mix(in srgb, var(--accent) 75%, #fff); }
  .ov-title {
    font-size: clamp(1.7rem, 3vw, 2.5rem); font-weight: 800; letter-spacing: -0.04em;
    background: linear-gradient(90deg, #fff 35%, color-mix(in srgb, var(--accent) 65%, #fff));
    -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  }
  .qa {
    min-width: 96px; border-radius: 14px; background: rgba(255, 255, 255, 0.045); border-color: rgba(255, 255, 255, 0.09);
    backdrop-filter: blur(6px); transition: transform 0.15s, border-color 0.15s, background 0.15s, box-shadow 0.15s;
  }
  .qa span { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 10px; background: rgba(255, 255, 255, 0.05); }
  .qa:hover { transform: translateY(-3px); border-color: var(--accent); background: var(--accent-soft); box-shadow: 0 12px 30px -14px var(--glow); }
  .qa:hover span { background: color-mix(in srgb, var(--accent) 20%, transparent); }

  .kpi {
    padding: 18px 20px; border-radius: 16px;
    background: radial-gradient(120% 90% at 100% 0%, color-mix(in srgb, var(--tone) 14%, transparent), transparent 55%), var(--card);
    transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
  }
  .kpi::after {
    content: ''; position: absolute; left: 18px; right: 18px; bottom: 0; height: 2px; border-radius: 2px; opacity: 0.7;
    background: linear-gradient(90deg, transparent, var(--tone), transparent);
  }
  .kpi:hover { transform: translateY(-2px); border-color: color-mix(in srgb, var(--tone) 40%, transparent); box-shadow: 0 16px 40px -22px var(--tone); }
  .kpi-icon { width: 38px; height: 38px; border-radius: 11px; box-shadow: 0 0 18px -6px var(--tone); }
  .kpi-value { font-size: 1.9rem; font-weight: 800; letter-spacing: -0.04em; }

  .bars { gap: 5px; }
  .bar-fill { border-radius: 6px 6px 2px 2px; background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 80%, #fff), var(--accent-2)); box-shadow: 0 0 14px -4px var(--glow); }
  .bar-fill.views { background: linear-gradient(180deg, #7dd3fc, #0e7490); box-shadow: 0 0 14px -4px rgba(56, 189, 248, 0.6); }
  .feed-dot { box-shadow: 0 0 10px var(--accent); }

  .table-card { border-radius: 16px; }
  .admin-table th { background: rgba(255, 255, 255, 0.025); color: color-mix(in srgb, var(--accent) 35%, #8a8aa0); letter-spacing: 0.08em; }
  .admin-table tbody tr { transition: background 0.15s; }
  .admin-table tbody tr:hover { background: color-mix(in srgb, var(--accent) 6%, transparent); }

  .u-filter { background: rgba(255, 255, 255, 0.035); border-color: rgba(255, 255, 255, 0.08); }
  .u-filter.on { background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 28%, transparent), color-mix(in srgb, var(--accent) 10%, transparent)); box-shadow: 0 0 18px -8px var(--glow); }
  .pill { background: rgba(255, 255, 255, 0.04); }

  .report-item, .file-card, .incident { transition: border-color 0.2s, box-shadow 0.2s; }
  .report-item:hover, .file-card:hover { border-color: color-mix(in srgb, var(--accent) 28%, transparent); box-shadow: 0 14px 36px -22px var(--glow); }
  .ga-stage { background: radial-gradient(70% 60% at 50% 30%, color-mix(in srgb, var(--accent) 14%, transparent), transparent 70%), var(--card); }
  .ga-wheel { background: rgba(4, 4, 8, 0.65); }
  .ga-wheel.spinning { box-shadow: 0 0 40px -10px var(--glow); }
  .live-dot { box-shadow: 0 0 16px -6px currentColor; }
  .dc-guard-table th { background: #0d0d14; }
}

@media (prefers-reduced-motion: reduce) {
  .glass-app .side-nav a:hover, .glass-app .kpi:hover, .glass-app .qa:hover, .glass-app .overview-cards .ov:hover { transform: none; }
}