:root {
  /* Palet resmi PSHT: hitam (kekal/abadi), merah (keberanian), emas (kejayaan), putih (kesucian) */
  --psht-black: #1a1a1a;
  --psht-black-dark: #0d0d0d;
  --psht-red: #c81e2c;
  --psht-red-dark: #8f0f1c;
  --psht-gold: #d4af37;
  --psht-gold-dark: #b8941f;
  --bg-soft: #f4f4f2;
  /* Warna tingkatan sabuk - bisa di-override lewat Pengaturan Situs (admin) */
  --warna-polos: #9e9e9e;
  --warna-jambon: #e07a9e;
  --warna-hijau: #3a9d63;
  --warna-putih: #d4af37;
}

body {
  background: var(--bg-soft);
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

/* ---------- Sidebar ---------- */
.sidebar {
  width: 250px;
  min-height: 100vh;
  background: linear-gradient(180deg, var(--psht-black) 0%, var(--psht-black-dark) 100%);
  color: #f0f0ee;
  position: sticky;
  top: 0;
  border-right: 3px solid var(--psht-red);
}

.sidebar .brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.sidebar .brand i {
  font-size: 2rem;
  color: var(--psht-gold);
}
.sidebar .brand-title {
  font-weight: 700;
  font-size: 1.1rem;
  line-height: 1;
}
.sidebar .brand-sub {
  font-size: 0.75rem;
  opacity: 0.8;
}

.sidebar .nav-link {
  color: #d8d8d5;
  border-radius: 8px;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
}
.sidebar .nav-link i { width: 18px; text-align: center; }
.sidebar .nav-link:hover {
  background: rgba(255,255,255,0.08);
  color: #fff;
}
.sidebar .nav-link.active {
  background: var(--psht-gold);
  color: var(--psht-black-dark);
  font-weight: 600;
}
.sidebar hr { border-color: rgba(255,255,255,0.15); }
.user-box { font-size: 0.88rem; }

/* ---------- Content ---------- */
.content { min-height: 100vh; }

.page-title {
  font-weight: 700;
  color: var(--psht-black);
}

.card-stat {
  border: none;
  border-radius: 14px;
  color: #fff;
  padding: 1.25rem;
  box-shadow: 0 4px 14px rgba(0,0,0,0.08);
}
.card-stat.maroon { background: linear-gradient(135deg, var(--psht-black), var(--psht-black-dark)); }
.card-stat.gold   { background: linear-gradient(135deg, #e0be52, var(--psht-gold-dark)); color: #2b2200; }
.card-stat.blue   { background: linear-gradient(135deg, var(--psht-red), var(--psht-red-dark)); }
.card-stat.green  { background: linear-gradient(135deg, #3a9d63, #2c7a4d); }
.card-stat .stat-num { font-size: 2rem; font-weight: 700; }
.card-stat .stat-label { font-size: 0.85rem; opacity: 0.9; }

.badge-tingkat-polos   { background: var(--warna-polos); }
.badge-tingkat-jambon  { background: var(--warna-jambon); }
.badge-tingkat-hijau   { background: var(--warna-hijau); }
.badge-tingkat-putih   { background: var(--warna-putih); color:#3a2c00; }

.table-card {
  background:#fff;
  border-radius:14px;
  padding:1.25rem;
  box-shadow: 0 4px 14px rgba(0,0,0,0.06);
}

.cta-card {
  background: linear-gradient(135deg, var(--psht-red), var(--psht-red-dark));
  color: #fff;
  border-radius: 14px;
  padding: 1rem 1.25rem;
  box-shadow: 0 4px 14px rgba(0,0,0,0.08);
  border-left: 4px solid var(--psht-gold);
}
.cta-card .cta-icon {
  font-size: 1.6rem;
  color: var(--psht-gold);
}
.cta-card a.btn-light {
  color: var(--psht-red-dark);
  font-weight: 700;
}

.quick-action {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: #fff;
  border-radius: 12px;
  padding: 1rem 0.5rem;
  text-decoration: none;
  color: var(--psht-black);
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  border: 1px solid #e6e2d8;
  border-bottom: 3px solid var(--psht-gold);
  transition: transform 0.15s, box-shadow 0.15s;
  height: 100%;
}
.quick-action i {
  font-size: 1.5rem;
  color: var(--psht-red);
}
.quick-action span {
  font-size: 0.82rem;
  font-weight: 600;
  text-align: center;
}
.quick-action:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0,0,0,0.1);
  color: var(--psht-black);
}

.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--psht-black) 0%, var(--psht-black-dark) 60%, var(--psht-red-dark) 100%);
}
.login-card {
  background: #fff;
  border-radius: 16px;
  padding: 2.5rem;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.4);
  border-top: 4px solid var(--psht-gold);
}
.login-card .brand-icon {
  font-size: 3rem;
  color: var(--psht-red);
}

/* Link di dalam kartu login/masuk (halaman ini tidak load public.css, jadi warna
   link perlu di-set eksplisit di sini - kalau tidak, browser pakai biru bawaan) */
.login-card a:not(.btn), .auth-card a:not(.btn) {
  color: var(--psht-red-dark);
  text-decoration: none;
  font-weight: 600;
}
.login-card a:not(.btn):hover, .auth-card a:not(.btn):hover {
  color: var(--psht-red);
  text-decoration: underline;
}
/* Tautan sekunder (navigasi "kembali") sengaja dibuat lebih halus/tidak menonjol */
.auth-link-muted, .auth-link-muted:hover {
  color: #888 !important;
  font-weight: 400 !important;
  font-size: 13px;
  text-decoration: none !important;
}
.auth-link-muted:hover { color: #555 !important; }

.public-page {
  background: var(--bg-soft);
  min-height: 100vh;
}
.public-hero {
  background: linear-gradient(135deg, var(--psht-black), var(--psht-black-dark));
  color: #fff;
  padding: 3rem 1rem;
  border-bottom: 4px solid var(--psht-gold);
}

/* ---------- Buttons (override warna utama) ---------- */
.btn-psht-primary {
  background: var(--psht-red);
  color: #fff;
  border: none;
}
.btn-psht-primary:hover {
  background: var(--psht-red-dark);
  color: #fff;
}