/* People42 v4.0.0 — Canonical 3-Theme Token Matrix, Zero-Sidebar Super-App Shell & Mobile-First PWA Styles */

:root,
[data-theme="dark"] {
  --font-display: 'Plus Jakarta Sans', 'Inter', system-ui, -apple-system, sans-serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  --bg-canvas: #020617;
  --bg-surface: #0F172A;
  --bg-elevated: #1E293B;
  --bg-glass: rgba(15, 23, 42, 0.78);
  --text-primary: #F8FAFC;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  --border-subtle: rgba(148, 163, 184, 0.14);
  --border-specular: rgba(255, 255, 255, 0.10);

  --brand-amber: #F59E0B;
  --brand-cyan: #38BDF8;
  --brand-emerald: #10B981;
  --brand-violet: #A855F7;
  --brand-crimson: #F43F5E;

  --glass-blur: blur(16px) saturate(140%);
  --radius-card: 14px;
  --radius-control: 8px;
  --radius-chip: 6px;
  --shadow-card: 0 12px 32px -8px rgba(2, 6, 23, 0.65);
}

[data-theme="light"] {
  --bg-canvas: #F8FAFC;
  --bg-surface: #FFFFFF;
  --bg-elevated: #F1F5F9;
  --bg-glass: rgba(255, 255, 255, 0.88);
  --text-primary: #0F172A;
  --text-secondary: #475569;
  --text-muted: #64748B;
  --border-subtle: rgba(15, 23, 42, 0.10);
  --border-specular: rgba(15, 23, 42, 0.06);

  --brand-amber: #D97706;
  --brand-cyan: #0284C7;
  --brand-emerald: #059669;
  --brand-violet: #7E22CE;
  --brand-crimson: #E11D48;

  --glass-blur: blur(12px) saturate(120%);
  --shadow-card: 0 8px 24px -6px rgba(15, 23, 42, 0.08);
}

[data-theme="liquid-glass"] {
  --bg-canvas: radial-gradient(circle at 18% 12%, rgba(245, 158, 11, 0.22), transparent 42%),
               radial-gradient(circle at 82% 18%, rgba(56, 189, 248, 0.20), transparent 46%),
               radial-gradient(circle at 50% 85%, rgba(168, 85, 247, 0.18), transparent 50%),
               #030712;
  --bg-surface: rgba(15, 23, 42, 0.48);
  --bg-elevated: rgba(30, 41, 59, 0.56);
  --bg-glass: linear-gradient(135deg, rgba(255, 255, 255, 0.14) 0%, rgba(255, 255, 255, 0.04) 100%);
  --text-primary: #FFFFFF;
  --text-secondary: #CBD5E1;
  --text-muted: #94A3B8;
  --border-subtle: rgba(255, 255, 255, 0.18);
  --border-specular: rgba(255, 255, 255, 0.32);

  --brand-amber: #FBBF24;
  --brand-cyan: #38BDF8;
  --brand-emerald: #34D399;
  --brand-violet: #C084FC;
  --brand-crimson: #FB7185;

  --glass-blur: blur(24px) saturate(180%);
  --shadow-card: 0 20px 44px -10px rgba(0, 0, 0, 0.72);
}

*, *::before, *::after { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  background: var(--bg-canvas);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 13.5px;
  line-height: 1.48;
  -webkit-font-smoothing: antialiased;
}

.font-mono, .tabular-nums {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}

.font-display {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.025em;
}

/* Zero-Sidebar Centered Super-App Shell */
.p42-layout { display: block; min-height: 100vh; }
.p42-sidebar { display: none; }
.p42-workspace { max-width: 1380px; width: 100%; margin: 0 auto; padding: 16px 28px 84px; }

.p42-topbar {
  min-height: 54px;
  padding: 8px 14px;
  border-radius: 14px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.p42-status-strip {
  padding: 7px 12px;
  border-radius: 8px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-left: 3px solid var(--brand-emerald);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 11.5px;
  margin-bottom: 12px;
}

.p42-card {
  background: var(--bg-surface);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-subtle);
  box-shadow: inset 0 1px 0 0 var(--border-specular), var(--shadow-card);
  border-radius: var(--radius-card);
  padding: 16px;
}

/* Visual-First Super-App Squircle Dock, Subway Bar & Spotlight Dropdown */
.p42-squircle-dock { display: grid; grid-template-columns: repeat(10, 1fr); gap: 12px; text-align: center; }
.p42-squircle-icon { width: 56px; height: 56px; border-radius: 18px; display: flex; align-items: center; justify-content: center; font-size: 25px; margin: 0 auto; position: relative; box-shadow: 0 8px 20px rgba(0,0,0,0.32); transition: transform 0.15s ease; }
.p42-squircle-icon:hover { transform: translateY(-2px) scale(1.04); }
.p42-subway-bar { background: var(--bg-surface); border: 1px solid rgba(56, 189, 248, 0.28); border-radius: 20px; padding: 16px 28px; margin-bottom: 16px; }
.p42-search-dropdown { position: absolute; top: 40px; left: 0; right: 0; background: var(--bg-surface); border: 1px solid var(--brand-cyan); border-radius: 14px; box-shadow: var(--shadow-card); z-index: 1200; padding: 12px; max-height: 420px; overflow-y: auto; }

[data-theme="liquid-glass"] .p42-card,
[data-theme="liquid-glass"] .p42-topbar,
[data-theme="liquid-glass"] .p42-kpi-card,
[data-theme="liquid-glass"] .p42-subway-bar,
[data-theme="liquid-glass"] .p42-drawer {
  background: var(--bg-glass);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
}

.p42-grid-12 { display: grid; grid-template-columns: repeat(12, 1fr); gap: 12px; }
.p42-kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(195px, 1fr)); gap: 10px; margin-bottom: 12px; }
.p42-kpi-card { padding: 12px 14px; border-radius: 10px; background: var(--bg-surface); border: 1px solid var(--border-subtle); }
.p42-badge { padding: 2px 8px; border-radius: 999px; font-size: 11px; font-weight: 600; display: inline-flex; align-items: center; gap: 4px; }
.p42-tabs { display: flex; gap: 6px; flex-wrap: wrap; border-bottom: 1px solid var(--border-subtle); padding-bottom: 8px; margin-bottom: 12px; }
.p42-tab-btn { padding: 5px 11px; border-radius: 7px; border: 1px solid var(--border-subtle); background: var(--bg-elevated); color: var(--text-secondary); font-size: 12px; font-weight: 600; cursor: pointer; }
.p42-tab-btn.active { border-color: var(--brand-amber); color: var(--text-primary); background: rgba(245, 158, 11, 0.14); }
.p42-drawer-backdrop { position: fixed; inset: 0; background: rgba(2, 6, 23, 0.68); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); z-index: 1100; }
.p42-drawer { position: fixed; top: 0; right: 0; bottom: 0; width: min(640px, 96vw); height: 100vh; background: var(--bg-surface); border-left: 1px solid var(--border-specular); box-shadow: -12px 0 40px rgba(0, 0, 0, 0.55); z-index: 1101; overflow-y: auto; padding: 20px; display: flex; flex-direction: column; gap: 14px; }

table { border-collapse: collapse; width: 100%; }
th, td { padding: 8px 10px; border-bottom: 1px solid var(--border-subtle); text-align: left; }
tbody tr:hover { background: rgba(255, 255, 255, 0.03); }

.p42-mobile-bottom-nav { display: none; }
.p42-touch-btn { min-height: 38px; min-width: 38px; padding: 6px 12px; border-radius: var(--radius-control); border: 1px solid var(--border-subtle); background: var(--bg-elevated); color: var(--text-primary); font-weight: 600; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; }

@media (max-width: 1024px) {
  .p42-workspace { padding: 14px; }
  .p42-squircle-dock { grid-template-columns: repeat(5, 1fr); }
}

@media (max-width: 768px) {
  .p42-grid-12 { grid-template-columns: 1fr; }
  .p42-squircle-dock { grid-template-columns: repeat(5, 1fr); }
  .p42-sidebar, .p42-table-responsive thead { display: none; }
  .p42-workspace { padding: 12px 10px 84px; }
  .p42-table-responsive tr { display: block; min-height: 44px; margin-bottom: 10px; padding: 10px; border-radius: var(--radius-control); background: var(--bg-elevated); border: 1px solid var(--border-subtle); }
  .p42-table-responsive td { display: flex; justify-content: space-between; align-items: center; min-height: 38px; padding: 5px 0; }
  .p42-mobile-bottom-nav { display: flex; position: fixed; bottom: 0; left: 0; right: 0; height: 60px; background: var(--bg-surface); backdrop-filter: blur(24px) saturate(180%); -webkit-backdrop-filter: blur(24px) saturate(180%); border-top: 1px solid var(--border-subtle); z-index: 1000; justify-content: space-around; align-items: center; padding: 0 8px; }
}
@media (max-width: 767px) { .p42-topbar { gap: 6px; } }