/* ============================================================
   SIMTAS -- Design Tokens
   Palet Navy + Silver: navy gelap (formal, terpercaya, tegas) +
   aksen silver tipis (dipakai sangat terbatas, cuma untuk hal yang
   berkaitan dengan keuangan/tabungan). Latar netral hangat, teks
   nyaris-hitam (bukan hitam pekat).
   ============================================================ */

:root {
  /* Warna inti */
  --warna-primer: #16233F;       /* navy gelap -- brand utama */
  --warna-primer-terang: #24375F;
  --warna-primer-pudar: #E8EAF0; /* untuk background section terpilih */
  --warna-aksen: #8D97A5;         /* silver -- dipakai sangat terbatas (keuangan/tabungan) */
  --warna-aksen-pudar: #EEF0F3;

  --warna-latar: #F7F7F5;
  --warna-permukaan: #FFFFFF;
  --warna-garis: #E4E1DA;

  --warna-teks: #1C2521;
  --warna-teks-sekunder: #5B6B65;
  --warna-teks-terbalik: #FFFFFF;

  --warna-sukses: #2F8F5B;
  --warna-sukses-pudar: #E8F3EC;
  --warna-peringatan: #B8873A;
  --warna-peringatan-pudar: #F5EDDD;
  --warna-bahaya: #B23A3A;
  --warna-bahaya-pudar: #FAEAEA;
  --warna-info: #2A6FA8;
  --warna-info-pudar: #E9F1F8;

  /* Tipografi -- satu keluarga font, dibedakan lewat bobot & ukuran */
  --font-utama: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Skala tipe */
  --ukuran-xs: 0.75rem;
  --ukuran-sm: 0.875rem;
  --ukuran-base: 0.9375rem;
  --ukuran-lg: 1.125rem;
  --ukuran-xl: 1.375rem;
  --ukuran-2xl: 1.75rem;
  --ukuran-3xl: 2.25rem;

  /* Spasi */
  --spasi-1: 4px;
  --spasi-2: 8px;
  --spasi-3: 12px;
  --spasi-4: 16px;
  --spasi-5: 24px;
  --spasi-6: 32px;
  --spasi-8: 48px;

  --radius-sm: 6px;
  --radius-md: 10px;

  --lebar-sidebar: 260px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: var(--font-utama);
  font-size: var(--ukuran-base);
  color: var(--warna-teks);
  background: var(--warna-latar);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-utama);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 var(--spasi-2) 0;
  color: var(--warna-teks);
}

h1 { font-size: var(--ukuran-2xl); }
h2 { font-size: var(--ukuran-xl); }
h3 { font-size: var(--ukuran-lg); }

p { margin: 0 0 var(--spasi-3) 0; }

a { color: var(--warna-primer); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Fokus keyboard terlihat jelas -- aksesibilitas */
a:focus-visible, button:focus-visible, input:focus-visible,
select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--warna-primer-terang);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

/* ============================================================
   LAYOUT: sidebar + topbar + konten
   ============================================================ */

.app-shell {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: var(--lebar-sidebar);
  flex-shrink: 0;
  background: var(--warna-primer);
  color: var(--warna-teks-terbalik);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; bottom: 0; left: 0;
  overflow-y: auto;
}

.sidebar-brand {
  padding: var(--spasi-5) var(--spasi-4) var(--spasi-4);
  border-bottom: 1px solid rgba(255,255,255,0.15);
}

.sidebar-brand .nama-app {
  font-weight: 700;
  font-size: var(--ukuran-lg);
  display: block;
}

.sidebar-brand .nama-sekolah {
  font-size: var(--ukuran-xs);
  color: rgba(255,255,255,0.65);
  display: block;
  margin-top: 2px;
}

.sidebar-nav {
  flex: 1;
  padding: var(--spasi-3) 0;
}

.sidebar-section-label {
  font-size: var(--ukuran-xs);
  color: rgba(255,255,255,0.5);
  padding: var(--spasi-4) var(--spasi-4) var(--spasi-1);
}

.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: var(--spasi-3);
  padding: 10px var(--spasi-4);
  color: rgba(255,255,255,0.85);
  font-size: var(--ukuran-sm);
  border-left: 3px solid transparent;
  text-decoration: none;
}

.sidebar-nav a:hover {
  background: rgba(255,255,255,0.08);
  color: #fff;
}

.sidebar-nav a.aktif {
  background: rgba(255,255,255,0.12);
  border-left-color: var(--warna-aksen);
  color: #fff;
  font-weight: 600;
}

.sidebar-footer {
  padding: var(--spasi-4);
  border-top: 1px solid rgba(255,255,255,0.15);
  font-size: var(--ukuran-xs);
  color: rgba(255,255,255,0.6);
}

.main-area {
  margin-left: var(--lebar-sidebar);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.topbar {
  background: var(--warna-permukaan);
  border-bottom: 1px solid var(--warna-garis);
  padding: var(--spasi-4) var(--spasi-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.topbar .judul-halaman {
  font-size: var(--ukuran-xl);
  font-weight: 700;
}

.topbar .info-user {
  display: flex;
  align-items: center;
  gap: var(--spasi-3);
  font-size: var(--ukuran-sm);
  color: var(--warna-teks-sekunder);
}

.topbar .info-user .nama {
  color: var(--warna-teks);
  font-weight: 600;
}

.konten {
  padding: var(--spasi-6);
  flex: 1;
}

/* Sidebar toggle utk mobile */
.sidebar-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--warna-teks);
}

@media (max-width: 900px) {
  .sidebar {
    transform: translateX(-100%);
    transition: transform 0.2s ease;
    z-index: 50;
  }
  .sidebar.terbuka { transform: translateX(0); }
  .main-area { margin-left: 0; }
  .sidebar-toggle { display: block; }

  .topbar {
    padding: var(--spasi-3) var(--spasi-4);
    flex-wrap: wrap;
    row-gap: var(--spasi-2);
  }
  .topbar .judul-halaman { font-size: var(--ukuran-lg); }
  .topbar .info-user .daftar-role-teks { display: none; }

  .konten { padding: var(--spasi-4); }

  .grid-stat { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .grid-stat { grid-template-columns: 1fr; }
  .topbar .info-user .nama { max-width: 120px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
}

@media (max-width: 700px) {
  .pub-hero { padding: var(--spasi-6) var(--spasi-4); }
  .pub-hero h1 { font-size: var(--ukuran-2xl); }
  .pub-section { padding: var(--spasi-6) var(--spasi-4); }
  .pub-navbar { padding: 12px var(--spasi-4); }
}

/* ============================================================
   KOMPONEN
   ============================================================ */

.section {
  margin-bottom: var(--spasi-6);
}

.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  border-bottom: 1px solid var(--warna-garis);
  padding-bottom: var(--spasi-2);
  margin-bottom: var(--spasi-4);
}

.section-header h2 { margin: 0; }

.grid-stat {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spasi-4);
}

.stat {
  background: var(--warna-permukaan);
  border: 1px solid var(--warna-garis);
  border-left: 3px solid var(--warna-primer);
  border-radius: var(--radius-sm);
  padding: var(--spasi-4);
}

.stat.stat-aksen { border-left-color: var(--warna-aksen); }
.stat.stat-sukses { border-left-color: var(--warna-sukses); }
.stat.stat-bahaya { border-left-color: var(--warna-bahaya); }
.stat.stat-info { border-left-color: var(--warna-info); }

.stat .stat-angka {
  font-size: var(--ukuran-3xl);
  font-weight: 700;
  line-height: 1.1;
}

.stat .stat-label {
  font-size: var(--ukuran-sm);
  color: var(--warna-teks-sekunder);
  margin-top: var(--spasi-1);
}

.kartu {
  background: var(--warna-permukaan);
  border: 1px solid var(--warna-garis);
  border-radius: var(--radius-md);
  padding: var(--spasi-5);
}

.tabel-wrap {
  background: var(--warna-permukaan);
  border: 1px solid var(--warna-garis);
  border-radius: var(--radius-md);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

table.tabel-data {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: var(--ukuran-sm);
}

table.tabel-data th {
  text-align: left;
  padding: var(--spasi-3) var(--spasi-4);
  background: var(--warna-latar);
  font-weight: 600;
  color: var(--warna-teks-sekunder);
  border-bottom: 1px solid var(--warna-garis);
}

table.tabel-data td {
  padding: var(--spasi-3) var(--spasi-4);
  border-bottom: 1px solid var(--warna-garis);
}

table.tabel-data tr:last-child td { border-bottom: none; }

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: var(--ukuran-xs);
  font-weight: 600;
}

.badge-sukses { background: var(--warna-sukses-pudar); color: var(--warna-sukses); }
.badge-peringatan { background: var(--warna-peringatan-pudar); color: var(--warna-peringatan); }
.badge-bahaya { background: var(--warna-bahaya-pudar); color: var(--warna-bahaya); }
.badge-info { background: var(--warna-info-pudar); color: var(--warna-info); }
.badge-netral { background: var(--warna-latar); color: var(--warna-teks-sekunder); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spasi-2);
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  font-size: var(--ukuran-sm);
  font-weight: 600;
  font-family: var(--font-utama);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
}
.btn:hover { text-decoration: none; }

.btn-primer { background: var(--warna-primer); color: #fff; }
.btn-primer:hover { background: var(--warna-primer-terang); }

.btn-garis {
  background: transparent;
  border-color: var(--warna-garis);
  color: var(--warna-teks);
}
.btn-garis:hover { background: var(--warna-latar); }

.form-group { margin-bottom: var(--spasi-4); }

.form-group label {
  display: block;
  font-size: var(--ukuran-sm);
  font-weight: 600;
  margin-bottom: var(--spasi-1);
}

.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="date"],
.form-group input[type="number"],
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--warna-garis);
  border-radius: var(--radius-sm);
  font-size: var(--ukuran-base);
  font-family: var(--font-utama);
  color: var(--warna-teks);
  background: var(--warna-permukaan);
}

.pesan {
  padding: var(--spasi-3) var(--spasi-4);
  border-radius: var(--radius-sm);
  margin-bottom: var(--spasi-4);
  font-size: var(--ukuran-sm);
}

.pesan-success { background: var(--warna-sukses-pudar); color: var(--warna-sukses); }
.pesan-error { background: var(--warna-bahaya-pudar); color: var(--warna-bahaya); }
.pesan-warning { background: var(--warna-peringatan-pudar); color: var(--warna-peringatan); }
.pesan-info { background: var(--warna-info-pudar); color: var(--warna-info); }

.kosong {
  text-align: center;
  padding: var(--spasi-8) var(--spasi-4);
  color: var(--warna-teks-sekunder);
}

/* ============================================================
   HALAMAN LOGIN (di luar app-shell)
   ============================================================ */

.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--warna-primer);
  background-image: linear-gradient(160deg, var(--warna-primer) 0%, #0A1226 100%);
  padding: var(--spasi-4);
}

.login-kartu {
  background: var(--warna-permukaan);
  border-radius: var(--radius-md);
  padding: var(--spasi-8) var(--spasi-6);
  width: 100%;
  max-width: 380px;
}

.login-kartu h1 {
  font-size: var(--ukuran-xl);
  margin-bottom: 2px;
}

.login-kartu .subjudul {
  color: var(--warna-teks-sekunder);
  font-size: var(--ukuran-sm);
  margin-bottom: var(--spasi-5);
}

.login-kartu .btn { width: 100%; justify-content: center; margin-top: var(--spasi-2); }

/* ============================================================
   HALAMAN PUBLIK -- beda total dari app-shell internal.
   Navbar atas, bukan sidebar. Lebih banyak "napas" (whitespace)
   dan aksen visual karena ini situs informatif, bukan alat kerja.
   ============================================================ */

.pub-navbar {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--warna-permukaan);
  border-bottom: 1px solid var(--warna-garis);
  padding: 14px var(--spasi-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.pub-navbar .pub-brand {
  display: flex;
  align-items: center;
  gap: var(--spasi-3);
  font-weight: 700;
  font-size: var(--ukuran-lg);
  color: var(--warna-teks);
  text-decoration: none;
}

.pub-navbar .pub-brand img {
  height: 36px;
  width: 36px;
  object-fit: cover;
  border-radius: var(--radius-sm);
}

.pub-navbar .pub-brand .pub-logo-fallback {
  height: 36px;
  width: 36px;
  border-radius: var(--radius-sm);
  background: var(--warna-primer);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--ukuran-sm);
}

.pub-nav-links {
  display: flex;
  align-items: center;
  gap: var(--spasi-5);
}

.pub-nav-links a {
  color: var(--warna-teks-sekunder);
  font-size: var(--ukuran-sm);
  font-weight: 600;
  text-decoration: none;
}

.pub-nav-links a:hover,
.pub-nav-links a.aktif {
  color: var(--warna-primer);
}

.pub-nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.4rem;
  cursor: pointer;
}

@media (max-width: 800px) {
  .pub-nav-links { display: none; }
  .pub-nav-toggle { display: block; }
  .pub-nav-links.terbuka {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 64px; left: 0; right: 0;
    background: var(--warna-permukaan);
    border-bottom: 1px solid var(--warna-garis);
    padding: var(--spasi-4) var(--spasi-6);
    gap: var(--spasi-4);
  }
}

.pub-hero {
  background: linear-gradient(155deg, var(--warna-primer) 0%, #0A1226 100%);
  color: #fff;
  padding: var(--spasi-8) var(--spasi-6);
  position: relative;
  overflow: hidden;
}

.pub-hero::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 320px; height: 320px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
}

.pub-hero::after {
  content: '';
  position: absolute;
  bottom: -100px; right: 120px;
  width: 220px; height: 220px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.08);
}

.pub-hero-inner {
  max-width: 760px;
  position: relative;
}

.pub-hero .pub-eyebrow {
  color: var(--warna-aksen);
  font-weight: 700;
  font-size: var(--ukuran-sm);
  letter-spacing: 0.03em;
  margin-bottom: var(--spasi-2);
}

.pub-hero h1 {
  font-size: var(--ukuran-3xl);
  color: #fff;
  margin-bottom: var(--spasi-3);
}

.pub-hero p {
  color: rgba(255,255,255,0.85);
  font-size: var(--ukuran-lg);
  max-width: 640px;
}

.pub-section {
  padding: var(--spasi-8) var(--spasi-6);
  max-width: 1100px;
  margin: 0 auto;
}

.pub-section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: var(--spasi-5);
}

.pub-section-header h2 { margin: 0; }

.pub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--spasi-5);
}

.pub-card {
  background: var(--warna-permukaan);
  border: 1px solid var(--warna-garis);
  border-radius: var(--radius-md);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  display: block;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.pub-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(15, 91, 82, 0.12);
}

.pub-card .pub-card-gambar {
  width: 100%;
  height: 160px;
  object-fit: cover;
  display: block;
  background: var(--warna-primer-pudar);
}

.pub-card .pub-card-gambar-fallback {
  width: 100%;
  height: 160px;
  background: linear-gradient(135deg, var(--warna-primer-pudar), var(--warna-aksen-pudar));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--warna-primer);
  font-weight: 700;
  font-size: var(--ukuran-2xl);
}

.pub-card .pub-card-body {
  padding: var(--spasi-4);
}

.pub-card .pub-card-tanggal {
  font-size: var(--ukuran-xs);
  color: var(--warna-teks-sekunder);
  margin-bottom: 6px;
}

.pub-card h3 {
  font-size: var(--ukuran-base);
  margin-bottom: var(--spasi-2);
}

.pub-card p {
  font-size: var(--ukuran-sm);
  color: var(--warna-teks-sekunder);
  margin: 0;
}

.pub-galeri-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spasi-3);
}

.pub-galeri-grid img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 1px solid var(--warna-garis);
}

.pub-prosa {
  max-width: 720px;
  line-height: 1.7;
  color: var(--warna-teks);
  white-space: pre-line;
}

.pub-footer {
  background: #0F1A17;
  color: rgba(255,255,255,0.7);
  padding: var(--spasi-6);
  margin-top: var(--spasi-8);
}

.pub-footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--spasi-4);
  font-size: var(--ukuran-sm);
}

.pub-footer a { color: rgba(255,255,255,0.85); }

.pub-footer .pub-footer-judul {
  color: #fff;
  font-weight: 700;
  margin-bottom: var(--spasi-2);
}