/* Warna logo Sekolah Alam Abdullah bin Zubair: primary biru, secondary oranye. */
:root {
  --bg: #f4f8fb;
  --surface: #ffffff;
  --text: #13293a;
  --muted: #5a6e7d;
  --line: #dbe6ee;
  --primary: #0c6c9c;
  --primary-ink: #ffffff;
  --primary-soft: #e3f1f8;
  --secondary: #f39200;
  --secondary-ink: #2a1600;
  --secondary-soft: #fff1dc;
  --gold: #ffcf4a;
  --hero-1: #0a4f66;
  --hero-2: #0c6c9c;
  --danger: #c0392b;
  --danger-soft: #fdecea;
  --ok: #1e7a4c;
  --ok-soft: #e6f5ec;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(20, 30, 60, .06), 0 4px 16px rgba(20, 30, 60, .06);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b1620;
    --surface: #122230;
    --text: #e6eef4;
    --muted: #9db1c0;
    --line: #22394b;
    --primary: #5fb4e0;
    --primary-ink: #06131c;
    --primary-soft: #15324a;
    --secondary: #ffa62b;
    --secondary-ink: #2a1600;
    --secondary-soft: #3a2810;
    --gold: #ffcf4a;
    --hero-1: #072f40;
    --hero-2: #0a4a66;
    --danger: #f0857a;
    --danger-soft: #3a1f1f;
    --ok: #6fd3a0;
    --ok-soft: #173326;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
}
a { color: var(--primary); }
[x-cloak], [hidden] { display: none !important; }

.container { max-width: 1080px; margin: 0 auto; padding: 0 16px; }
.topbar { background: var(--surface); border-bottom: 1px solid var(--line); }
.topbar .container { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 60px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.1rem; color: var(--text); text-decoration: none; }
.brand .logo { width: 32px; height: 32px; border-radius: 8px; background: var(--primary); color: var(--primary-ink); display: grid; place-items: center; font-weight: 800; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 18px; border-radius: 10px; border: 1px solid transparent; font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; }
.btn-primary { background: var(--primary); color: var(--primary-ink); }
.btn-primary:hover { filter: brightness(1.08); }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--line); }
.btn-ghost:hover { background: var(--primary-soft); }
.btn-block { width: 100%; }
.btn:disabled { opacity: .6; cursor: progress; }

.hero { padding: 72px 0 48px; }
.hero h1 { font-size: clamp(1.9rem, 4.5vw, 2.9rem); line-height: 1.15; margin: 0 0 16px; max-width: 760px; }
.hero p { font-size: 1.1rem; color: var(--muted); max-width: 640px; margin: 0 0 28px; }
.hero .actions { display: flex; flex-wrap: wrap; gap: 12px; }
.levels { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.chip { display: inline-block; padding: 4px 12px; border-radius: 999px; background: var(--primary-soft); color: var(--primary); font-size: .85rem; font-weight: 600; }

.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); }
.card h3 { margin: 0 0 6px; font-size: 1.05rem; }
.card p { margin: 0; color: var(--muted); font-size: .95rem; }
.section { padding: 32px 0 64px; }
.section h2 { margin: 0 0 20px; font-size: 1.4rem; }
.footer { border-top: 1px solid var(--line); padding: 24px 0; color: var(--muted); font-size: .9rem; }

.auth-wrap { min-height: calc(100vh - 61px); display: grid; place-items: center; padding: 32px 16px; }
.auth-card { width: 100%; max-width: 400px; }
.auth-card h1 { font-size: 1.5rem; margin: 0 0 4px; }
.auth-card .sub { color: var(--muted); margin: 0 0 24px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: 6px; }
.field input, .field select { width: 100%; padding: 10px 12px; border-radius: 10px; border: 1px solid var(--line); background: var(--bg); color: var(--text); font: inherit; }
.field input:focus, .field select:focus { outline: 2px solid var(--primary); outline-offset: 1px; }
.divider { display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: .85rem; margin: 18px 0; }
.divider::before, .divider::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.alert { padding: 10px 14px; border-radius: 10px; font-size: .92rem; margin-bottom: 16px; }
.alert-error { background: var(--danger-soft); color: var(--danger); }
.alert-ok { background: var(--ok-soft); color: var(--ok); }

.page-head { padding: 32px 0 20px; }
.page-head h1 { margin: 0 0 6px; font-size: 1.6rem; }
.page-head p { margin: 0; color: var(--muted); }
.badges { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.user-menu { display: flex; align-items: center; gap: 12px; }
.user-menu .name { font-weight: 600; font-size: .95rem; }
.stat { font-size: 1.9rem; font-weight: 700; margin: 4px 0 0; }
.muted { color: var(--muted); }
.soon { opacity: .75; }
.soon .chip { background: var(--line); color: var(--muted); }
.empty { text-align: center; padding: 32px 16px; color: var(--muted); }
.loading { padding: 64px 0; text-align: center; color: var(--muted); }

/* Nuansa islami: garis emas, logo emas, hero hijau tua bermotif bintang delapan */
.topbar { border-top: 3px solid var(--secondary); }
.brand .logo { background: var(--hero-2); color: var(--gold); box-shadow: inset 0 0 0 1.5px var(--secondary); overflow: hidden; }
/* Logo unggahan: tinggi tetap, lebar menyesuaikan (logo persegi maupun memanjang) */
.brand .logo.has-img { width: auto; min-width: 32px; max-width: 168px; height: 40px; background: transparent; box-shadow: none; border-radius: 0; }
.brand .logo img { height: 100%; width: auto; max-width: 100%; object-fit: contain; display: block; }
.btn-secondary { background: var(--secondary); color: var(--secondary-ink); }
.btn-secondary:hover { filter: brightness(1.06); }

.hero { position: relative; overflow: hidden; background: linear-gradient(135deg, var(--hero-1), var(--hero-2)); color: #f4f1e6; }
.hero::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .13; background-size: 64px 64px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='64' height='64' viewBox='0 0 64 64'%3E%3Cg fill='none' stroke='%23ffcf4a' stroke-width='1.2'%3E%3Crect x='18' y='18' width='28' height='28'/%3E%3Crect x='18' y='18' width='28' height='28' transform='rotate(45 32 32)'/%3E%3Ccircle cx='32' cy='32' r='6'/%3E%3Cpath d='M0 0l9 9M64 0l-9 9M0 64l9-9M64 64l-9-9'/%3E%3C/g%3E%3C/svg%3E"); }
.hero .container { position: relative; }
.hero h1 { color: #ffffff; }
.hero p { color: rgba(244, 241, 230, .85); }
.hero .chip { background: rgba(255, 207, 74, .16); color: var(--gold); border: 1px solid rgba(255, 207, 74, .35); }
.hero .btn-primary { background: var(--secondary); color: var(--secondary-ink); }
.hero .btn-ghost { color: #f4f1e6; border-color: rgba(244, 241, 230, .45); }
.hero .btn-ghost:hover { background: rgba(255, 255, 255, .08); }
.ornament { display: flex; align-items: center; gap: 10px; color: var(--gold); font-size: .95rem; margin-bottom: 14px; letter-spacing: .02em; }
.ornament::before, .ornament::after { content: ""; width: 28px; height: 1px; background: currentColor; opacity: .6; }

.section .grid .card { border-top: 3px solid var(--secondary); }
.footer { border-top: 3px solid var(--secondary); }

/* Pasang ke layar utama (PWA) */
.top-actions { display: flex; align-items: center; gap: 8px; }
.install-banner { margin-top: 24px; }
.install-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.install-steps-title { margin: 14px 0 6px !important; color: var(--text) !important; font-weight: 600; }
.install-steps { margin: 0 0 20px; padding-left: 20px; }
.install-steps li { margin-bottom: 8px; }
.install-cta .install-steps { margin-bottom: 0; color: var(--muted); font-size: .95rem; }
.share-ico { vertical-align: -3px; color: var(--primary); }
.install-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; }
.install-cta img { border-radius: 14px; flex: none; }
.install-cta .txt { flex: 1 1 240px; }
.install-dialog { width: min(440px, calc(100vw - 32px)); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; background: var(--surface); color: var(--text); box-shadow: var(--shadow); }
.install-dialog::backdrop { background: rgba(10, 15, 30, .5); }
.install-head { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.install-head img { border-radius: 12px; flex: none; }
.install-head h2 { margin: 0 0 2px; font-size: 1.15rem; }
.install-head p { margin: 0; color: var(--muted); font-size: .92rem; }

@media (max-width: 560px) {
  .user-menu .name { display: none; }
  .topbar .btn { padding: 8px 12px; font-size: .92rem; }
  .topbar .container { flex-wrap: wrap; padding-top: 8px; padding-bottom: 8px; }
  .top-actions { flex-wrap: wrap; justify-content: flex-end; }
  .hero { padding: 48px 0 32px; }
}