:root {
  color-scheme: light;
  --bg: #fbf7f5;
  --surface: #ffffff;
  --surface-2: #f5efec;
  --border: #e8dfdb;
  --text: #1f1a1c;
  --text-2: #5e5559;
  --muted: #8a8084;
  /* Warna logo: merah utama + aksen kuning. */
  --primary: #d7261e;
  --primary-ink: #ffffff;
  --primary-soft: #fff0ee;
  --accent: #fddc01;
  --accent-soft: #fff1b3;
  --accent-ink: #5c4400;
  --ok: #1e7d4f;
  --ok-soft: #e3f4ea;
  --warn: #9a6200;
  --warn-soft: #fff3d6;
  --danger: #c0392b;
  --danger-soft: #fdeaea;
  --series-1: #2a78d6;
  --series-2: #eb6834;
  --seq-0: #f0efec;
  --seq-1: #cde2fb;
  --seq-2: #9ec5f4;
  --seq-3: #6da7ec;
  --seq-4: #3987e5;
  --seq-5: #256abf;
  --seq-6: #184f95;
  --radius: 14px;
  --shadow: 0 1px 2px rgb(0 0 0 / 6%), 0 4px 16px rgb(0 0 0 / 5%);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.45;
}
/* Tema terang default; gelap hanya lewat tombol tema (data-theme="dark"). */
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #161314;
  --surface: #211d1f;
  --surface-2: #2b2628;
  --border: #3a3437;
  --text: #f5f0f2;
  --text-2: #c9bfc3;
  --muted: #978d91;
  --primary: #f0554d;
  --primary-ink: #1a0f0e;
  --primary-soft: #2e1614;
  --accent: #f5c518;
  --accent-soft: #3a3110;
  --accent-ink: #ffd95a;
  --ok: #5fcf95;
  --ok-soft: #173325;
  --warn: #f0b444;
  --warn-soft: #3a2c10;
  --danger: #f07b6e;
  --danger-soft: #3d1c19;
  --series-1: #3987e5;
  --series-2: #d95926;
  --seq-0: #383835;
  --seq-1: #104281;
  --seq-2: #184f95;
  --seq-3: #1c5cab;
  --seq-4: #2a78d6;
  --seq-5: #5598e7;
  --seq-6: #86b6ef;
}

* { box-sizing: border-box; }
html { background: var(--bg); }
html, body { margin: 0; color: var(--text); }
/* Cegah zoom karena ketukan ganda (mis. mengetuk tombol "Ya, benar" lalu sheet berikutnya muncul di bawah jari). */
html { touch-action: manipulation; }
/* Nilai awal; app.js menyesuaikan dengan tinggi tab bar yang sebenarnya (fitTabbar). */
body { min-height: 100dvh; padding-bottom: calc(96px + env(safe-area-inset-bottom)); }
body.no-nav { padding-bottom: 0; }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .5rem; }
h1 { font-size: 1.35rem; }
h2 { font-size: 1.1rem; }
h3 { font-size: 1rem; }
p { margin: 0 0 .75rem; }
a { color: var(--primary); }
[hidden] { display: none !important; }

.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: .75rem;
  padding: .6rem 1rem; padding-top: calc(.6rem + env(safe-area-inset-top));
  background: var(--surface); border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: center; gap: .5rem; font-weight: 700; }
.brand img { border-radius: 50%; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text small, .login .brand-sub { color: var(--primary); font-weight: 800; letter-spacing: .08em; }
.brand-text small { font-size: .68rem; }
.who { margin-left: auto; font-size: .85rem; color: var(--text-2); text-align: right; }

.app { max-width: 960px; margin: 0 auto; padding: 1rem; }

.tabbar {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 20;
  display: flex; justify-content: center;
  background: var(--surface); border-top: 1px solid var(--border);
  padding-bottom: env(safe-area-inset-bottom);
}
.tabbar a {
  flex: 1; max-width: 140px; display: flex; flex-direction: column; align-items: center; gap: 2px;
  padding: .5rem .25rem .55rem; text-decoration: none; color: var(--muted); font-size: .75rem; font-weight: 600;
}
.tabbar a svg { width: 24px; height: 24px; }
.tabbar a.active { color: var(--primary); }

/* Controls */
button, input, select, textarea { font: inherit; color: inherit; }
.btn, .btn-ghost, .btn-soft, .btn-danger {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  min-height: 44px; padding: .55rem 1rem; border-radius: 12px; border: 1px solid transparent;
  font-weight: 600; cursor: pointer; text-decoration: none; white-space: nowrap;
}
.btn { background: var(--primary); color: var(--primary-ink); }
.btn-soft { background: var(--accent-soft); color: var(--accent-ink); }
.btn-ghost { background: transparent; border-color: var(--border); color: var(--text); }
.btn-danger { background: var(--danger-soft); color: var(--danger); }
.btn:disabled, .btn-soft:disabled, .btn-ghost:disabled { opacity: .5; cursor: default; }
.small { min-height: 36px; padding: .35rem .75rem; font-size: .875rem; }
.theme-toggle { min-width: 36px; padding: .35rem; }
.theme-toggle svg { width: 18px; height: 18px; }
.block { width: 100%; }
.btn svg, .btn-soft svg, .btn-ghost svg { width: 20px; height: 20px; }

label.field { display: flex; flex-direction: column; gap: .3rem; font-size: .85rem; font-weight: 600; color: var(--text-2); }
input[type=text], input[type=tel], input[type=email], input[type=date], input[type=password], input[type=search], input[type=number], select, textarea {
  width: 100%; min-height: 44px; padding: .55rem .75rem; border-radius: 10px;
  border: 1px solid var(--border); background: var(--surface); font-weight: 400; color: var(--text);
  /* Minimal 16px: iPhone otomatis zoom-in saat mengetik di kolom yang lebih kecil (mis. di dalam label.field). */
  font-size: max(16px, 1rem);
}
textarea { min-height: 80px; resize: vertical; }
.search-box { position: relative; }
.search-box input { padding-right: 3rem; }
/* Tombol ✕ bawaan Safari/Chrome disembunyikan; diganti tombol sendiri yang selalu terlihat. */
.search-box input::-webkit-search-cancel-button { -webkit-appearance: none; appearance: none; display: none; }
.search-clear {
  position: absolute; right: .3rem; top: 50%; transform: translateY(-50%);
  width: 36px; height: 36px; border: 0; border-radius: 50%; cursor: pointer;
  background: var(--surface-2); color: var(--text-2); font-size: 1rem; line-height: 1;
}
input:focus-visible, select:focus-visible, textarea:focus-visible, button:focus-visible, a:focus-visible {
  outline: 2px solid var(--primary); outline-offset: 2px;
}
.check { display: flex; gap: .6rem; align-items: flex-start; font-size: .9rem; }
.check input { width: 20px; height: 20px; margin-top: 2px; flex: none; }

.seg { display: inline-flex; background: var(--surface-2); border-radius: 12px; padding: 3px; gap: 3px; }
.seg button {
  min-height: 38px; padding: .35rem .9rem; border: 0; border-radius: 9px; background: transparent;
  font-weight: 600; color: var(--text-2); cursor: pointer;
}
.seg button[aria-pressed=true] { background: var(--surface); color: var(--text); box-shadow: var(--shadow); }

.row { display: flex; gap: .6rem; align-items: center; flex-wrap: wrap; }
.row > .grow { flex: 1; min-width: 140px; }
.row > select, .row > input[type=date] { width: auto; max-width: 100%; }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: .75rem; }
.stack { display: flex; flex-direction: column; gap: .75rem; }
.spacer { height: .75rem; }

.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem; }
.card + .card { margin-top: .75rem; }
.section-title { display: flex; align-items: baseline; justify-content: space-between; gap: .5rem; margin: 1.25rem 0 .5rem; }
.section-title h2 { margin: 0; }
.muted { color: var(--muted); }
.text-2 { color: var(--text-2); }
.small-text { font-size: .85rem; }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: .6rem; margin: .75rem 0; }
.stat { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: .7rem .8rem; }
.stat .v { font-size: 1.6rem; font-weight: 700; line-height: 1.1; font-variant-numeric: tabular-nums; }
.stat .l { font-size: .8rem; color: var(--text-2); }
.stat .s { font-size: .75rem; color: var(--muted); }
/* Kotak ringkasan yang bisa diketuk (Check-in: Hadir, Belum dijemput). */
button.stat-link { -webkit-appearance: none; appearance: none; position: relative; text-align: left; font: inherit; color: inherit; cursor: pointer; width: 100%; }
button.stat-link::after { content: '›'; position: absolute; top: .45rem; right: .7rem; font-size: 1.3rem; color: var(--muted); }
button.stat-link.active { border-color: var(--primary); box-shadow: inset 0 0 0 1px var(--primary); }
/* Admin → Data wajah: folder buka-tutup per kelas */
.folder { border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.folder > summary { display: flex; align-items: center; gap: .6rem; padding: .75rem .9rem; cursor: pointer; list-style: none; min-height: 52px; }
.folder > summary::-webkit-details-marker { display: none; }
.folder > summary::after { content: '›'; font-size: 1.3rem; color: var(--muted); transition: transform .15s; }
.folder[open] > summary::after { transform: rotate(90deg); }
.folder-icon::before { content: '📁'; font-size: 1.2rem; }
.folder[open] .folder-icon::before { content: '📂'; }
.folder-body { padding: 0 .9rem .9rem; }
.chips { display: flex; flex-wrap: wrap; gap: .4rem; }
.chip { border: 1px solid var(--border); background: var(--accent-soft); color: var(--text); border-radius: 999px; padding: .45rem .8rem; font: inherit; font-size: .9rem; cursor: pointer; min-height: 36px; }
.laoshi-card { margin-top: .75rem; padding: .75rem .9rem; }
.filter-bar { align-items: center; margin-bottom: .5rem; font-size: .9rem; }
/* Bagian yang dituju scroll otomatis tidak tertutup header yang menempel. */
#list, #waiting { scroll-margin-top: 5.5rem; }

/* Lists */
.list { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.item {
  display: flex; align-items: center; gap: .75rem; width: 100%; min-height: 60px;
  padding: .6rem .9rem; border: 0; border-bottom: 1px solid var(--border); background: transparent;
  text-align: left; cursor: pointer; text-decoration: none; color: inherit;
}
.item:last-child { border-bottom: 0; }
.item:hover { background: var(--surface-2); }
.item .main { flex: 1; min-width: 0; }
.item .name { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.item .sub { font-size: .8rem; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.item.done { background: var(--ok-soft); }
.item.done:hover { background: var(--ok-soft); filter: brightness(.98); }
.avatar {
  flex: none; width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center;
  background: var(--accent); color: #1f1a1c; font-weight: 700; font-size: .9rem;
}
.item.done .avatar { background: var(--ok); color: #fff; }
.empty { padding: 1.5rem; text-align: center; color: var(--muted); }

.badge {
  display: inline-flex; align-items: center; gap: .25rem; padding: .1rem .5rem; border-radius: 999px;
  font-size: .72rem; font-weight: 700; background: var(--surface-2); color: var(--text-2); vertical-align: middle;
}
.badge svg { width: 12px; height: 12px; }
.badge.ok { background: var(--ok-soft); color: var(--ok); }
.badge.warn { background: var(--warn-soft); color: var(--warn); }
.badge.danger { background: var(--danger-soft); color: var(--danger); }
.badge.pink { background: var(--primary-soft); color: var(--primary); }
.state { text-align: right; font-size: .8rem; font-weight: 600; flex: none; }
.state.ok { color: var(--ok); }

.toolbar { display: flex; gap: .5rem; flex-wrap: wrap; margin: .75rem 0; }
.toolbar > * { flex: 1 1 auto; }

/* Sheet (bottom modal) */
.sheet-backdrop {
  position: fixed; inset: 0; z-index: 40; background: rgb(0 0 0 / 45%);
  display: flex; align-items: flex-end; justify-content: center;
}
.sheet {
  width: 100%; max-width: 560px; max-height: 92dvh; overflow: auto;
  background: var(--surface); border-radius: 20px 20px 0 0; padding: 1.1rem 1rem calc(1rem + env(safe-area-inset-bottom));
  animation: up .18s ease-out;
}
@media (min-width: 700px) {
  .sheet-backdrop { align-items: center; }
  .sheet { border-radius: 20px; }
}
@keyframes up { from { transform: translateY(24px); opacity: 0; } }
.sheet-head { display: flex; align-items: flex-start; justify-content: space-between; gap: .5rem; margin-bottom: .75rem; }
.sheet-head h2 { margin: 0; }
.close { border: 0; background: var(--surface-2); width: 36px; height: 36px; border-radius: 50%; cursor: pointer; font-size: 1.1rem; flex: none; }
.big-input { font-size: 1.6rem !important; text-align: center; letter-spacing: .08em; font-variant-numeric: tabular-nums; }

/* Camera */
.camera { position: relative; background: #000; border-radius: 16px; overflow: hidden; aspect-ratio: 3 / 4; max-height: 60dvh; margin: 0 auto; }
.camera video { width: 100%; height: 100%; object-fit: cover; display: block; }
.camera .frame { position: absolute; inset: 18%; border: 3px solid rgb(255 255 255 / 85%); border-radius: 18px; pointer-events: none; }
.camera .frame.face { inset: 12% 18%; border-radius: 50%; }
/* Scan wajah: di luar oval ditutup warna latar (putih/gelap) — hanya isi oval yang terlihat & dideteksi.
   Ukuran oval (12% / 18%) harus sama dengan OVAL di camera.js. */
.camera:has(.frame.face) { background: var(--surface); }
.camera .frame.face { box-shadow: 0 0 0 100vmax var(--surface); border-color: var(--primary); }
/* Scan QR: sama, di luar kotak ditutup warna latar; kotaknya persegi seperti kartu QR.
   Hanya tampilan: kode QR tetap dibaca dari seluruh gambar kamera. */
.camera:has(.frame.qr) { background: var(--surface); }
.camera .frame.qr { inset: auto 15%; top: 50%; transform: translateY(-55%); aspect-ratio: 1; box-shadow: 0 0 0 100vmax var(--surface); border-color: var(--primary); }
.camera:has(.frame.face) .hint, .camera:has(.frame.qr) .hint { background: none; color: var(--text); padding: .4rem .7rem; }
.camera .hint {
  position: absolute; left: 0; right: 0; bottom: 0; padding: .7rem; text-align: center; color: #fff; font-weight: 600;
  background: linear-gradient(transparent, rgb(0 0 0 / 70%));
}
.camera.mirror video { transform: scaleX(-1); }
.progress { height: 8px; background: var(--surface-2); border-radius: 99px; overflow: hidden; }
.progress > div { height: 100%; background: var(--primary); transition: width .2s; }

.toast {
  position: fixed; left: 50%; top: calc(12px + env(safe-area-inset-top)); transform: translateX(-50%) translateY(-20px);
  z-index: 60; max-width: calc(100% - 32px); padding: .7rem 1rem; border-radius: 12px;
  background: #1f1a1c; color: #fff; font-weight: 600; font-size: .9rem; box-shadow: var(--shadow);
  opacity: 0; pointer-events: none; transition: .2s;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.error { background: var(--danger); }

/* Login */
.login { max-width: 400px; margin: 8vh auto 0; }
.login .logo { display: flex; flex-direction: column; align-items: center; gap: .5rem; margin-bottom: 1.5rem; text-align: center; }
.login .logo img { width: 112px; height: 112px; border-radius: 50%; }
.login .theme-toggle { display: flex; margin: 0 0 0 auto; }
.login .brand-sub { font-size: .9rem; margin: -.35rem 0 .1rem; }

/* Tables */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
table { border-collapse: collapse; width: 100%; font-size: .85rem; }
th, td { padding: .5rem .6rem; border-bottom: 1px solid var(--border); text-align: left; white-space: nowrap; }
th { font-size: .75rem; color: var(--text-2); font-weight: 700; background: var(--surface-2); position: sticky; top: 0; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
tr:last-child td { border-bottom: 0; }
tr.group td { background: var(--surface-2); font-weight: 700; }
td.heat { text-align: center; font-variant-numeric: tabular-nums; min-width: 44px; }

.chart-box { position: relative; height: 280px; }
.legend { display: flex; gap: 1rem; flex-wrap: wrap; font-size: .8rem; color: var(--text-2); margin-bottom: .5rem; }
.legend i { display: inline-block; width: 12px; height: 12px; border-radius: 3px; margin-right: .35rem; vertical-align: -1px; }

.qr-box { display: flex; flex-direction: column; align-items: center; gap: .5rem; }
.qr-box svg, .qr-box img { width: 180px; height: 180px; background: #fff; padding: 8px; border-radius: 12px; }

/* Print QR cards */
.print-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 10px; }
.qr-card { border: 2px dashed #bbb; border-radius: 12px; padding: 10px; text-align: center; background: #fff; color: #111; break-inside: avoid; }
.qr-card svg { width: 140px; height: 140px; }
.qr-card .n { font-weight: 800; font-size: 1.05rem; }
.qr-card .c { font-size: .8rem; color: #555; }
@media print {
  .topbar, .tabbar, .no-print, .toast { display: none !important; }
  body { background: #fff; padding: 0; }
  html { background: #fff; }
  body::before { display: none !important; }
  .app { max-width: none; padding: 0; }
  .print-grid { grid-template-columns: repeat(3, 1fr); }
}

.spinner { width: 28px; height: 28px; border: 3px solid var(--surface-2); border-top-color: var(--primary); border-radius: 50%; animation: spin 0.8s linear infinite; margin: 2rem auto; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------------------------------------------------------------------------
   Tema latar (dipilih admin): html[data-login-theme] untuk halaman login (body.no-nav),
   html[data-app-theme] untuk halaman dalam. Gambar di /themes/*.svg. */
body::before { content: ''; position: fixed; inset: 0; z-index: -1; pointer-events: none; }

/* Halaman dalam: pola kecil berulang, samar agar tulisan tetap mudah dibaca. */
html:not([data-app-theme=polos]) body:not(.no-nav)::before { background-size: 130px; opacity: .14; }
html[data-theme=dark]:not([data-app-theme=polos]) body:not(.no-nav)::before { opacity: .09; }
html[data-app-theme=doodle] body:not(.no-nav)::before { background-image: url(/themes/app-doodle.svg?v=bd494de5); }
html[data-app-theme=langit] body:not(.no-nav)::before { background-image: url(/themes/app-langit.svg?v=bd494de5); }
html[data-app-theme=nuh] body:not(.no-nav)::before { background-image: url(/themes/app-nuh.svg?v=bd494de5); }
html[data-app-theme=taman] body:not(.no-nav)::before { background-image: url(/themes/app-taman.svg?v=bd494de5); }
html[data-app-theme=angkasa] body:not(.no-nav)::before { background-image: url(/themes/app-angkasa.svg?v=bd494de5); }

/* Login: ilustrasi atas + bawah di atas gradasi langit. */
html[data-login-theme] body.no-nav::before {
  --scene: min(100vw, 560px);
  background-repeat: no-repeat;
  background-position: top center, bottom center, 0 0;
  background-size: var(--scene) auto, var(--scene) auto, auto;
}
html[data-login-theme=langit] body.no-nav::before { background-image: url(/themes/login-langit-top.svg?v=bd494de5), url(/themes/login-langit-bottom.svg?v=bd494de5), linear-gradient(#9fdcff, #e3f5ff 55%, #fff8dc); }
html[data-login-theme=nuh] body.no-nav::before { background-image: url(/themes/login-nuh-top.svg?v=bd494de5), url(/themes/login-nuh-bottom.svg?v=bd494de5), linear-gradient(#9fdcff, #e3f5ff 55%, #fff8dc); }
html[data-login-theme=taman] body.no-nav::before { background-image: url(/themes/login-taman-top.svg?v=bd494de5), url(/themes/login-taman-bottom.svg?v=bd494de5), linear-gradient(#9fdcff, #e3f5ff 55%, #fff8dc); }
html[data-login-theme=angkasa] body.no-nav::before {
  background-image: url(/themes/login-angkasa-top.svg?v=bd494de5), url(/themes/login-angkasa-bottom.svg?v=bd494de5), url(/themes/login-angkasa-stars.svg?v=bd494de5), linear-gradient(#141a4a, #2d2a7a 60%, #5b3b9c);
  background-position: top center, bottom center, 0 0, 0 0;
  background-size: var(--scene) auto, var(--scene) auto, 200px, auto;
  background-repeat: no-repeat, no-repeat, repeat, no-repeat;
}
html[data-login-theme=polos] body.no-nav::before { display: none; }
/* Tulisan di atas ilustrasi: gelap di langit terang, terang di luar angkasa & mode gelap. */
html[data-login-theme]:not([data-login-theme=polos]) .login .logo { color: #1f1a1c; }
html[data-login-theme]:not([data-login-theme=polos]) .login .logo .muted { color: #5e5559; }
html[data-login-theme]:not([data-login-theme=polos]) .login > .theme-toggle { color: #1f1a1c; background: rgb(255 255 255 / 70%); }
html[data-login-theme=angkasa] .login .logo, html[data-theme=dark][data-login-theme]:not([data-login-theme=polos]) .login .logo { color: #fff; }
html[data-login-theme=angkasa] .login .logo .muted, html[data-theme=dark][data-login-theme]:not([data-login-theme=polos]) .login .logo .muted { color: #e2dcf0; }
html[data-login-theme=angkasa] .login .brand-sub { color: #fddc01; }
html[data-login-theme=angkasa] .login > .theme-toggle, html[data-theme=dark][data-login-theme]:not([data-login-theme=polos]) .login > .theme-toggle { color: #fff; background: rgb(0 0 0 / 30%); }
/* Mode gelap: ilustrasi terang diredupkan. */
html[data-theme=dark][data-login-theme]:not([data-login-theme=angkasa]) body.no-nav::before { filter: brightness(.45) saturate(.9); }