/* ============================================================
   SMA KEBANGSAAN — ADMIN PANEL STYLES (elegant)
   public/css/admin.css

   Dark navy + gold accents. Designed to feel premium, calm,
   and high-contrast. Import after tokens.css / base.css /
   components.css.
   ============================================================ */

:root {
  --admin-navy-950: #060a1a;
  --admin-navy-900: #0a1330;
  --admin-navy-800: #0d1b3e;
  --admin-navy-700: #142552;
  /* Brand gold/kuning resmi (lihat CLAUDE.md referensi warna) — sebelumnya
     nilai arbitrer (#d4af37 dkk) yang bukan bagian dari palet resmi sekolah. */
  --admin-gold: var(--color-gold-600, #c9a227);
  --admin-gold-light: var(--color-gold-yellow, #fcd464);
  --admin-gold-dark: var(--color-gold-700, #a37000);
  --admin-bg: #f5f6fa;
  --admin-surface: #ffffff;
  --admin-border: #e5e8ef;
  --admin-text: #0f172a;
  --admin-text-soft: #475569;
  --admin-text-muted: #94a3b8;
}

/* ============================================================
   LAYOUT SHELL
   ============================================================ */
.admin-layout {
  background:
    radial-gradient(900px 500px at 10% -10%, rgba(212,175,55,0.04), transparent 60%),
    radial-gradient(700px 400px at 110% 110%, rgba(20,37,82,0.05), transparent 60%),
    var(--admin-bg);
  min-height: 100vh;
}

/* Di bawah 1024px, sidebar desktop selalu disembunyikan — navigasi
   mobile dilayani oleh .admin-mobile-drawer (dipicu tombol hamburger).
   Selector pakai `aside.admin-sidebar--desktop` (bukan cuma class)
   supaya spesifisitasnya menang atas `.admin-sidebar { display:flex }`
   yang didefinisikan belakangan di file ini (sama-sama single-class,
   kalau spesifisitas seri, urutan menentukan — tanpa ini si flex menang). */
@media (max-width: 1023px) {
  aside.admin-sidebar--desktop { display: none; }
}

/* Desktop sidebar fixed left + content offset */
@media (min-width: 1024px) {
  .admin-sidebar--desktop {
    position: fixed;
    top: 0; left: 0; bottom: 0;
    width: 256px;
    z-index: 40;
    overflow: hidden;
    transition: width 220ms ease;
  }
  .admin-sidebar--desktop.admin-sidebar--closed {
    width: 0;
    border: none;
  }
  .admin-content-wrap {
    margin-left: 256px;
    transition: margin-left 220ms ease;
  }
  .admin-layout--sidebar-closed .admin-content-wrap {
    margin-left: 0;
  }
}

/* ============================================================
   SIDEBAR
   ============================================================ */
.admin-sidebar {
  background:
    radial-gradient(600px 300px at 0% 0%, rgba(212,175,55,0.10), transparent 70%),
    linear-gradient(180deg, var(--admin-navy-900) 0%, var(--admin-navy-950) 100%);
  color: #fff;
  border-right: 1px solid rgba(255,255,255,0.06);
  display: flex; flex-direction: column;
}

.admin-sidebar__header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 18px 18px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.admin-sidebar__emblem {
  width: 38px; height: 38px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--admin-gold-light), var(--admin-gold) 55%, var(--admin-gold-dark));
  color: var(--admin-navy-800);
  border-radius: 10px;
  font-weight: 800;
  box-shadow: 0 8px 20px -8px rgba(212,175,55,0.5);
}

.admin-sidebar__header-title {
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.02em;
  line-height: 1.1;
}

.admin-sidebar__header-subtitle {
  color: rgba(255,255,255,0.55);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  margin-top: 3px;
}

.admin-sidebar-nav {
  flex: 1; overflow-y: auto;
  padding: 16px 12px 12px;
  color: rgba(255,255,255,0.78);
}

.admin-sidebar-nav::-webkit-scrollbar { width: 6px; }
.admin-sidebar-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.08); border-radius: 6px; }

.admin-sidebar-nav__group + .admin-sidebar-nav__group { margin-top: 18px; }

.admin-sidebar-nav__group-label {
  color: rgba(255,255,255,0.35);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  margin: 0 10px 8px;
  font-weight: 600;
}

.admin-sidebar-nav__item {
  position: relative;
  display: flex;
  align-items: center;
  gap: 11px;
  color: rgba(255,255,255,0.72);
  padding: 9px 11px;
  border-radius: 8px;
  transition: background 150ms, color 150ms;
  font-size: 13.5px;
  text-decoration: none;
}

.admin-sidebar-nav__item:hover {
  background-color: rgba(255,255,255,0.06);
  color: #fff;
}

.admin-sidebar-nav__item--active {
  background: linear-gradient(90deg, rgba(212,175,55,0.18) 0%, rgba(212,175,55,0.04) 100%);
  color: #fff;
  font-weight: 600;
}

.admin-sidebar-nav__item--active::before {
  content: "";
  position: absolute;
  left: -12px; top: 6px; bottom: 6px;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: linear-gradient(180deg, var(--admin-gold-light), var(--admin-gold-dark));
  box-shadow: 0 0 12px rgba(212,175,55,0.6);
}

.admin-sidebar-nav__item--active svg {
  color: var(--admin-gold-light);
}

.admin-sidebar__footer {
  padding: 14px 18px;
  border-top: 1px solid rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.5);
  font-size: 11px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.admin-sidebar__role-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid rgba(212,175,55,0.4);
  background: rgba(212,175,55,0.08);
  color: var(--admin-gold-light);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 600;
}

/* ============================================================
   HEADER
   ============================================================ */
.admin-header {
  background-color: rgba(255,255,255,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--admin-border);
  height: 60px;
}

.admin-header__content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  height: 100%;
  gap: 16px;
}

.admin-header__page-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--admin-text);
  letter-spacing: -0.01em;
}

.admin-header__page-crumb {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--admin-text-muted);
}

.admin-header__user {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 10px 6px 6px;
  border-radius: 999px;
  background: var(--admin-bg);
  border: 1px solid var(--admin-border);
  color: var(--admin-text);
  font-size: 13px;
  font-weight: 500;
}

.admin-header__user-avatar {
  width: 26px; height: 26px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--admin-navy-800), var(--admin-navy-700));
  color: var(--admin-gold-light);
  font-weight: 700;
  font-size: 11px;
}

.admin-header__logout-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  color: var(--admin-text-soft);
  font-size: 13px;
  font-weight: 500;
  border: 1px solid var(--admin-border);
  background: var(--admin-surface);
  cursor: pointer;
  border-radius: 8px;
  transition: all 150ms;
}

.admin-header__logout-btn:hover {
  color: #b91c1c;
  border-color: #fecaca;
  background: #fef2f2;
}

.admin-header__menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  color: var(--admin-text);
  border: 1px solid var(--admin-border);
  background: var(--admin-surface);
  cursor: pointer;
  border-radius: 8px;
  transition: all 150ms;
}

.admin-header__menu-btn:hover {
  background: var(--admin-bg);
  border-color: var(--admin-navy-800);
  color: var(--admin-navy-800);
}

/* ============================================================
   MAIN
   ============================================================ */
.admin-main {
  padding: 24px;
}

@media (min-width: 640px) {
  .admin-main { padding: 32px; }
}

/* Page header (used by dashboard / crud pages) */
.admin-page-header {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 22px;
}

.admin-page-header__row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.admin-page-eyebrow {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--admin-gold-dark);
  font-weight: 700;
}

.admin-page-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 30px;
  letter-spacing: -0.02em;
  color: var(--admin-navy-800);
  margin: 0;
  line-height: 1.1;
}

.admin-page-subtitle {
  color: var(--admin-text-soft);
  font-size: 13.5px;
  margin-top: 4px;
}

/* ============================================================
   MOBILE DRAWER
   ============================================================ */
.admin-mobile-drawer {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
}

.admin-mobile-drawer__overlay {
  position: absolute;
  inset: 0;
  background: rgba(6, 10, 26, 0.65);
  backdrop-filter: blur(4px);
}

.admin-mobile-drawer__sidebar {
  position: relative;
  flex: 0 0 auto;
  width: 280px;
  max-width: 82vw;
  background:
    radial-gradient(600px 300px at 0% 0%, rgba(212,175,55,0.10), transparent 70%),
    linear-gradient(180deg, var(--admin-navy-900) 0%, var(--admin-navy-950) 100%);
  color: rgba(255,255,255,0.85);
  overflow-y: auto;
  box-shadow: 0 30px 60px -10px rgba(0,0,0,0.5);
  display: flex; flex-direction: column;
}

/* ============================================================
   FORMS
   ============================================================ */
.admin-form-input,
.admin-form-textarea,
.admin-form-select {
  padding: 10px 12px;
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  font-size: 13.5px;
  color: var(--admin-text);
  background-color: #fff;
  transition: border-color 150ms, box-shadow 150ms;
}

.admin-form-input:focus,
.admin-form-textarea:focus,
.admin-form-select:focus {
  outline: none;
  border-color: var(--admin-gold);
  box-shadow: 0 0 0 3px rgba(212,175,55,0.15);
}

/* ============================================================
   CARDS
   ============================================================ */
.admin-card {
  background-color: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: 14px;
  padding: 22px;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
  transition: box-shadow 200ms, transform 200ms;
}

/* Stat card (dashboard) */
.admin-stat {
  position: relative;
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: 14px;
  padding: 20px 22px;
  overflow: hidden;
  transition: transform 200ms, box-shadow 200ms, border-color 200ms;
}

.admin-stat::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--admin-gold-light), var(--admin-gold), var(--admin-gold-dark));
  opacity: 0.85;
}

.admin-stat:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 40px -18px rgba(13, 27, 62, 0.22);
  border-color: rgba(212,175,55,0.4);
}

.admin-stat__label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--admin-text-muted);
  font-weight: 600;
}

.admin-stat__value {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 36px;
  font-weight: 700;
  color: var(--admin-navy-800);
  margin-top: 6px;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.admin-stat__icon {
  position: absolute;
  right: 18px; top: 50%;
  transform: translateY(-30%);
  width: 44px; height: 44px;
  border-radius: 12px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(212,175,55,0.14), rgba(212,175,55,0.04));
  color: var(--admin-gold-dark);
}

/* Section panel (table wrapper, etc.) */
.admin-panel {
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

/* Aksen border tipis kuning — dipakai per-halaman lewat panelClassName */
.admin-panel--gold-accent {
  border-color: rgba(201, 162, 39, 0.35);
}

.admin-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--admin-border);
  background: linear-gradient(180deg, #fafbfd 0%, #fff 100%);
}

.admin-panel__title {
  font-size: 14px;
  font-weight: 700;
  color: var(--admin-navy-800);
  letter-spacing: -0.005em;
}

/* ============================================================
   TABLES
   ============================================================ */
.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}

.admin-table thead {
  background: linear-gradient(180deg, #fafbfd, #f3f5fa);
  border-bottom: 1px solid var(--admin-border);
}

.admin-table thead th {
  padding: 12px 16px;
  text-align: left;
  font-weight: 600;
  color: var(--admin-text-soft);
  text-transform: uppercase;
  font-size: 10.5px;
  letter-spacing: 0.14em;
  white-space: nowrap;
}

.admin-table tbody tr {
  border-bottom: 1px solid #eef0f5;
  transition: background 120ms;
}

.admin-table tbody tr:last-child { border-bottom: none; }

.admin-table tbody tr:hover {
  background: #fbfaf3;
}

.admin-table tbody td {
  padding: 13px 16px;
  color: var(--admin-text);
  vertical-align: middle;
}

.admin-table tbody td.muted { color: var(--admin-text-muted); }

/* ============================================================
   BADGES
   ============================================================ */
.admin-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 10.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border: 1px solid transparent;
}

.admin-badge--success { background: #ecfdf5; color: #047857; border-color: #a7f3d0; }
.admin-badge--warning { background: #fffbeb; color: #b45309; border-color: #fde68a; }
.admin-badge--danger  { background: #fef2f2; color: #b91c1c; border-color: #fecaca; }
.admin-badge--info    { background: #eff6ff; color: #1d4ed8; border-color: #bfdbfe; }
.admin-badge--gold    { background: rgba(212,175,55,0.10); color: var(--admin-gold-dark); border-color: rgba(212,175,55,0.35); }

/* ============================================================
   BUTTONS (admin-local accents)
   ============================================================ */
.admin-btn-gold {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--admin-navy-800);
  background: var(--admin-gold);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 150ms, transform 100ms, box-shadow 150ms;
  box-shadow: 0 4px 12px -4px rgba(201,162,39,0.45);
}

.admin-btn-gold:hover { background: var(--admin-gold-dark); }
.admin-btn-gold:active { transform: translateY(1px); }

/* ============================================================
   UTILITY
   ============================================================ */
.admin-divider {
  height: 1px;
  background-color: var(--admin-border);
  margin: 16px 0;
}

.admin-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  color: var(--admin-text-muted);
  font-size: 13px;
}

/* ============================================================
   RICH TEXT EDITOR (RichTextEditor.tsx, berbasis TipTap)
   ============================================================ */
.rich-text-editor__content {
  min-height: 80px;
  outline: none;
}
.rich-text-editor__content p { margin: 0 0 0.5em; }
.rich-text-editor__content p:last-child { margin-bottom: 0; }
.rich-text-editor__content ul,
.rich-text-editor__content ol {
  margin: 0 0 0.5em;
  padding-left: 1.25rem;
}
.rich-text-editor__content ul { list-style: disc; }
.rich-text-editor__content ol { list-style: decimal; }
.rich-text-editor__content a {
  color: var(--color-blue-sky, #1a88d7);
  text-decoration: underline;
}
.rich-text-editor__content img {
  max-width: 100%;
  border-radius: 6px;
  margin: 0.5em 0;
}
.rich-text-editor__content p.is-editor-empty:first-child::before {
  content: attr(data-placeholder);
  float: left;
  color: #94a3b8;
  pointer-events: none;
  height: 0;
}