/* ============================================================
   Portal Prestasi Siswa SMAN 1 Sunggal — Tema "Modern Gold" v3
   Semua warna dibaca dari CSS variables yang dihasilkan tema.php
   (variabel default ada di bawah agar situs tetap tampil
   sebelum tema.php dimuat / bila tabel pengaturan kosong).
   ============================================================ */
:root {
  --navy: #0a1f44;
  --navy-2: #12315f;
  --blue: #2563eb;
  --gold: #f7b500;
  --gold-2: #ffd75e;
  --gold-soft: #fff6d9;
  --ink: #0f172a;
  --muted: #64748b;
  --bg: #f4f7fd;
  --card: #ffffff;
  --ring: 0 10px 34px rgba(var(--navy-rgb, 10,31,68), .10);
  --ring-lg: 0 24px 60px rgba(var(--navy-rgb, 10,31,68), .18);
  --r: 1.1rem;
}

* { font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif; }
html { scroll-behavior: smooth; }
body { background: var(--bg); color: var(--ink); }
body.publik { display: flex; min-height: 100vh; flex-direction: column; }
a { text-decoration: none; transition: .2s; }

/* Scrollbar modern */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: rgba(var(--navy-rgb), .25); border-radius: 8px; border: 2px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: var(--navy-2); }

/* ---------- Navbar kaca (glass) ---------- */
.navbar-publik {
  background: rgba(var(--navy-rgb), .82);
  backdrop-filter: blur(14px) saturate(1.4);
  -webkit-backdrop-filter: blur(14px) saturate(1.4);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  box-shadow: 0 8px 32px rgba(var(--navy-rgb), .28);
  padding-block: .75rem;
}
.navbar-publik .nav-link { color: #d7e1f4; font-weight: 600; font-size: .95rem; border-radius: .7rem; padding-inline: .95rem; }
.navbar-publik .nav-link:hover, .navbar-publik .nav-link.active { color: #fff; background: rgba(255,255,255,.12); }
.navbar-publik .nav-link.active { box-shadow: inset 0 -2px 0 var(--gold); }
.brand-badge {
  width: 46px; height: 46px; border-radius: 14px; display: inline-grid; place-items: center;
  background: linear-gradient(135deg, var(--gold-2), var(--gold) 60%, rgba(var(--gold-rgb), .85));
  color: var(--navy); font-size: 1.4rem;
  box-shadow: 0 8px 20px rgba(var(--gold-rgb), .45), inset 0 1px 0 rgba(255,255,255,.6);
}
.logo-merek {
  width: 46px; height: 46px; object-fit: contain; flex: 0 0 auto;
  background: #fff; border-radius: 14px; padding: 5px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, .25), inset 0 0 0 1px rgba(255,255,255,.4);
}
.logo-merek-besar { width: 64px; height: 64px; margin-bottom: .9rem; box-shadow: 0 10px 26px rgba(0,0,0,.3); }

/* ---------- Hero mesh gradient ---------- */
.hero {
  background:
    radial-gradient(900px 420px at 88% -10%, rgba(var(--gold-rgb), .22), transparent 60%),
    radial-gradient(700px 400px at 8% 110%, rgba(var(--blue-rgb), .35), transparent 60%),
    linear-gradient(128deg, var(--navy) 0%, var(--navy-2) 55%, rgba(var(--blue-rgb), .9) 100%);
  color: #fff; padding: 9.5rem 0 5.5rem; margin-top: -4.5rem;
  position: relative; overflow: hidden;
}
.hero::before, .hero::after {
  content: ""; position: absolute; border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle at 30% 30%, rgba(var(--gold-rgb), .16), transparent 65%);
}
.hero::before { width: 460px; height: 460px; right: -120px; top: -120px; animation: melayang 9s ease-in-out infinite; }
.hero::after  { width: 300px; height: 300px; left: -90px; bottom: -110px; animation: melayang 11s ease-in-out infinite reverse; }
@keyframes melayang { 50% { transform: translateY(26px) scale(1.06); } }
.hero > .container { position: relative; z-index: 1; }
.hero h1 { font-weight: 800; letter-spacing: -1.2px; }
.hero .teks-emas {
  background: linear-gradient(92deg, var(--gold-2), var(--gold));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero .badge { animation: kedip 2.6s ease-in-out infinite; }
@keyframes kedip { 50% { box-shadow: 0 0 0 10px rgba(var(--gold-rgb), .15); } }

/* Kartu statistik kaca */
.stat-card {
  background: rgba(255,255,255,.09);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--r); padding: 1.15rem 1.3rem;
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  transition: .25s;
}
.stat-card:hover { transform: translateY(-4px); background: rgba(255,255,255,.14); }
.stat-card .angka { font-size: 1.9rem; font-weight: 800;
  background: linear-gradient(92deg, var(--gold-2), var(--gold));
  -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat-card .small { font-weight: 600; }

/* Tombol utama modern */
.btn-warning { background: linear-gradient(120deg, var(--gold-2), var(--gold)); border: 0; color: var(--navy); font-weight: 700; box-shadow: 0 10px 24px rgba(var(--gold-rgb), .4); }
.btn-warning:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(var(--gold-rgb), .5); color: var(--navy); }
.btn-primary { background: linear-gradient(120deg, rgba(var(--blue-rgb), .9), var(--blue)); border: 0; box-shadow: 0 8px 20px rgba(var(--blue-rgb), .32); }
.btn-primary:hover { background: linear-gradient(120deg, var(--blue), rgba(var(--blue-rgb), .8)); transform: translateY(-1px); box-shadow: 0 12px 26px rgba(var(--blue-rgb), .4); }
.btn-outline-primary { color: var(--blue); border-color: rgba(var(--blue-rgb), .5); }
.btn-outline-primary:hover { background: var(--blue); border-color: var(--blue); }
.btn { transition: .2s ease; }
.text-primary { color: var(--blue) !important; }
.text-warning { color: var(--gold) !important; }
a { color: var(--blue); }

/* ---------- Kartu prestasi ---------- */
.card-prestasi {
  border: 1px solid rgba(var(--navy-rgb), .06); border-radius: var(--r); overflow: hidden;
  background: var(--card); box-shadow: var(--ring); transition: .28s cubic-bezier(.2, .8, .2, 1);
}
.card-prestasi:hover { transform: translateY(-6px); box-shadow: var(--ring-lg); }
.pita-tingkat { height: 6px; background: linear-gradient(90deg, var(--gold), var(--gold-2), var(--blue)); background-size: 200% 100%; animation: pita-geser 5s linear infinite; }
@keyframes pita-geser { to { background-position: 200% 0; } }
.trophy-icon {
  width: 52px; height: 52px; border-radius: 15px; font-size: 1.4rem;
  background: linear-gradient(140deg, var(--gold-soft), rgba(var(--gold-rgb), .28));
  color: rgba(var(--gold-rgb), .95); filter: brightness(.8) saturate(1.4);
  display: grid; place-items: center; flex: 0 0 auto;
  box-shadow: inset 0 0 0 1px rgba(var(--gold-rgb), .35);
}
.section-title { font-weight: 800; letter-spacing: -.5px; position: relative; padding-bottom: .65rem; }
.section-title::after {
  content: ""; position: absolute; left: 50%; bottom: 0; transform: translateX(-50%);
  width: 74px; height: 5px; border-radius: 5px;
  background: linear-gradient(90deg, var(--gold), var(--blue));
}

/* Animasi muncul saat scroll */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .6s ease, transform .6s cubic-bezier(.2,.8,.2,1); }
.reveal.muncul { opacity: 1; transform: none; }

/* ---------- Footer ---------- */
.footer-publik { background: linear-gradient(180deg, var(--navy), rgba(var(--navy-rgb), .92)); color: #aebdd6; margin-top: 4rem; }
.footer-publik a { color: #aebdd6; } .footer-publik a:hover { color: var(--gold); }

/* ---------- Login / ubah sandi ---------- */
.login-bg { min-height: 100vh; display: grid; place-items: center;
  background:
    radial-gradient(800px 400px at 85% 10%, rgba(var(--gold-rgb), .18), transparent 60%),
    radial-gradient(700px 400px at 10% 90%, rgba(var(--blue-rgb), .3), transparent 60%),
    linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 100%); }
.card-login { border: 1px solid rgba(255,255,255,.25); border-radius: 1.4rem; box-shadow: 0 30px 70px rgba(0,0,0,.4); }

/* ============================================================
   PANEL ADMIN
   ============================================================ */
.layout-admin { display: flex; min-height: 100vh; }
.sidebar {
  width: 278px; flex: 0 0 278px;
  background: linear-gradient(185deg, var(--navy) 0%, rgba(var(--navy-rgb), .96) 90%);
  border-right: 1px solid rgba(255,255,255,.06);
  display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; z-index: 1040;
}
.sidebar-brand { display: flex; gap: .8rem; align-items: center; padding: 1.45rem 1.3rem; border-bottom: 1px solid rgba(255,255,255,.08); }
.sidebar-menu { padding: 1rem .8rem; display: flex; flex-direction: column; gap: .35rem; flex: 1; overflow-y: auto; }
.sidebar-footer { padding: .8rem; border-top: 1px solid rgba(255,255,255,.08); }
.menu-item {
  display: flex; align-items: center; gap: .85rem; padding: .78rem 1.05rem; border-radius: .85rem;
  color: #c3d0e4; font-weight: 600; font-size: .93rem; transition: .22s; position: relative;
}
.menu-item:hover { background: rgba(255,255,255,.09); color: #fff; transform: translateX(3px); }
.menu-item.aktif {
  background: linear-gradient(120deg, var(--gold-2), var(--gold));
  color: var(--navy); font-weight: 800;
  box-shadow: 0 10px 24px rgba(var(--gold-rgb), .35); transform: none;
}
.menu-item.aktif::before {
  content: ""; position: absolute; left: -0.8rem; top: 22%; bottom: 22%;
  width: 4px; border-radius: 4px; background: var(--gold);
}
.menu-item i { font-size: 1.12rem; width: 1.45rem; text-align: center; }

.konten-wrapper { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar {
  background: rgba(255,255,255,.85); backdrop-filter: blur(12px);
  padding-block: .95rem; border-bottom: 1px solid #e7ecf4;
  position: sticky; top: 0; z-index: 1030;
}
.topbar h1 { letter-spacing: -.4px; }
.avatar-topbar {
  width: 38px; height: 38px; border-radius: 50%;
  background: linear-gradient(135deg, var(--navy-2), var(--blue)); color: var(--gold-2);
  display: grid; place-items: center; font-weight: 800; box-shadow: 0 4px 12px rgba(var(--navy-rgb), .3);
}
.konten-admin { padding: 1.9rem; flex: 1; }

/* Kartu & tabel admin */
.card { border-radius: var(--r); }
.kartu-stat { border: 1px solid rgba(var(--navy-rgb), .05); border-radius: var(--r); transition: .25s; }
.kartu-stat:hover { transform: translateY(-4px); box-shadow: var(--ring-lg); }
.kartu-stat .ikon-lingkar {
  width: 56px; height: 56px; border-radius: 18px; display: grid; place-items: center; font-size: 1.55rem;
}
.table>:not(caption)>*>* { padding: .9rem .95rem; }
.table thead th { background: rgba(var(--navy-rgb), .05); color: var(--muted); font-size: .78rem; text-transform: uppercase; letter-spacing: .6px; border-bottom: 0; }
.table tbody tr { transition: background .15s; }
.table-hover tbody tr:hover { background: rgba(var(--blue-rgb), .05); }
.badge { font-weight: 700; letter-spacing: .2px; }
.progress { background: rgba(var(--navy-rgb), .08); }
.progress-bar { background: linear-gradient(90deg, var(--gold-2), var(--gold)); }
.header-grad { background: linear-gradient(120deg, var(--navy), var(--navy-2)); color: #fff; }

.sidebar-backdrop { position: fixed; inset: 0; background: rgba(var(--navy-rgb), .55); backdrop-filter: blur(3px); z-index: 1035; display: none; }

@media (max-width: 991.98px) {
  .sidebar { position: fixed; left: -285px; transition: .32s cubic-bezier(.2,.8,.2,1); }
  .sidebar.tampil { left: 0; box-shadow: var(--ring-lg); }
  .sidebar.tampil ~ .sidebar-backdrop, body:has(.sidebar.tampil) .sidebar-backdrop { display: block; }
  .konten-admin { padding: 1.1rem; }
}

@media print {
  .sidebar, .topbar, footer, .btn, .no-print { display: none !important; }
  .konten-admin { padding: 0; }
  body { background: #fff; }
}