:root {
  --color-primary: #0F766E;
  --color-secondary: #14B8A6;
  --color-accent: #FBC02D;
  --color-bg: #F8FAFC;
  --color-success: #22C55E;
  --color-danger: #EF4444;
  --color-text: #1E293B;
  --gradient-primary: linear-gradient(135deg, #0F766E 0%, #14B8A6 100%);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --shadow-card: 0 8px 24px -8px rgba(15, 118, 110, 0.18);
  --shadow-card-hover: 0 14px 32px -10px rgba(15, 118, 110, 0.28);
}

* { box-sizing: border-box; }

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: 'Plus Jakarta Sans', 'Inter', system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.dark body,
body.dark {
  background: #0B1C1A;
  color: #E2E8F0;
}

/* ==========================================================================
   MODE GELAP - override menyeluruh
   Sebagian besar halaman memakai class utility Tailwind langsung (bg-white,
   text-slate-800, dst) yang warnanya di-hardcode, bukan lewat CSS variable.
   Supaya toggle Mode Gelap benar-benar terlihat di semua halaman tanpa harus
   mengedit puluhan file HTML satu-satu, override-nya ditarget lewat selector
   `body.dark <class-tailwind-yang-dipakai>` di sini.
   ========================================================================== */
body.dark .card-soft,
body.dark .bg-white,
body.dark .swal2-popup {
  background: #14302B !important;
  color: #E2E8F0;
}
body.dark .input-soft {
  background: #0F241F;
  color: #E2E8F0;
}
body.dark .input-soft:focus { background: #14302B; }
body.dark .input-soft::placeholder { color: #64857D; }

body.dark .bg-slate-50,
body.dark .bg-slate-100 { background: #1B3833 !important; }

body.dark .text-slate-800,
body.dark .text-slate-700 { color: #F1F5F9 !important; }
body.dark .text-slate-600,
body.dark .text-slate-500 { color: #94A3B8 !important; }
body.dark .text-slate-400,
body.dark .text-slate-300 { color: #64857D !important; }

body.dark .border-slate-100,
body.dark .border-slate-200 { border-color: #21463F !important; }
body.dark .divide-slate-100 > * + * { border-color: #21463F !important; }

body.dark .bottom-nav { background: #14302B !important; }
body.dark .bottom-nav .nav-item { color: #64857D; }

body.dark .skeleton {
  background: linear-gradient(90deg, #1B3833 25%, #21463F 37%, #1B3833 63%);
  background-size: 400% 100%;
}

body.dark .shadow,
body.dark .shadow-lg { box-shadow: 0 8px 24px -8px rgba(0, 0, 0, 0.4) !important; }

/* Chip warna pastel (ikon menu, badge status) sengaja tidak diubah drastis -
   cukup dijaga agar tetap kontras di atas background gelap */
body.dark [class*="bg-teal-50"],
body.dark [class*="bg-emerald-50"],
body.dark [class*="bg-sky-50"],
body.dark [class*="bg-indigo-50"],
body.dark [class*="bg-orange-50"],
body.dark [class*="bg-amber-50"],
body.dark [class*="bg-yellow-50"],
body.dark [class*="bg-lime-50"],
body.dark [class*="bg-rose-50"],
body.dark [class*="bg-red-50"],
body.dark [class*="bg-purple-50"],
body.dark [class*="bg-slate-100"] {
  filter: brightness(0.85) saturate(1.15);
}

/* ---------- Glassmorphism / Soft UI ---------- */
.glass {
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.card-soft {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.card-soft:hover { box-shadow: var(--shadow-card-hover); }

.gradient-primary { background: var(--gradient-primary); }

.btn-primary {
  background: var(--gradient-primary);
  color: #fff;
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  box-shadow: 0 6px 18px -4px rgba(15, 118, 110, 0.45);
}
.btn-primary:active { transform: scale(0.97); }

.input-soft {
  background: #F1F5F9;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  transition: border-color 0.15s ease, background 0.15s ease;
}
.input-soft:focus {
  outline: none;
  background: #fff;
  border-color: var(--color-secondary);
}

/* ---------- Skeleton loading ---------- */
.skeleton {
  background: linear-gradient(90deg, #E2E8F0 25%, #F1F5F9 37%, #E2E8F0 63%);
  background-size: 400% 100%;
  animation: skeleton-loading 1.4s ease infinite;
  border-radius: var(--radius-sm);
}
@keyframes skeleton-loading {
  0% { background-position: 100% 50%; }
  100% { background-position: 0 50%; }
}

/* ---------- Bottom nav ---------- */
.bottom-nav {
  border-top-left-radius: var(--radius-lg);
  border-top-right-radius: var(--radius-lg);
  box-shadow: 0 -6px 24px -8px rgba(15, 118, 110, 0.2);
}
.bottom-nav .nav-item.active { color: var(--color-primary); }
.bottom-nav .nav-item { color: #94A3B8; }

.fab-scan {
  background: var(--gradient-primary);
  box-shadow: 0 8px 20px -4px rgba(15, 118, 110, 0.5);
}

/* ---------- Menu icons ---------- */
.menu-icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
}

/* ---------- Toast (SweetAlert2 theme override) ---------- */
.swal2-popup { border-radius: var(--radius-md) !important; }

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-thumb { background: #CBD5E1; border-radius: 10px; }

/* ---------- Utility ---------- */
.text-primary { color: var(--color-primary); }
.bg-primary { background: var(--color-primary); }
.safe-bottom { padding-bottom: env(safe-area-inset-bottom); }