/* codelab PWA — gaya khas sekolah (tahap 6, dikunci main agent).
 *
 * Token, elemen dasar, tipografi, tata letak, tombol, medan isian, permukaan
 * (kartu, spanduk, lencana, kosong, kerangka), cangkang meja, navigasi samping,
 * dan layar masuk ada di packages/web-shared/public/base.css, yang dimuat
 * index.html SEBELUM berkas ini (T3–T4) dan juga dimuat web office. Berkas ini
 * hanya memakai token itu, tidak mendefinisikannya.
 *
 * Layar hanya memakai kelas di berkas ini dan base.css. Gaya sebaris dilarang CSP.
 */

/* ------------------------------------------------------------ tabel & daftar */

.table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th { text-align: left; font-size: var(--font-size-2xs); letter-spacing: 0.04em; text-transform: uppercase; color: var(--color-text-secondary); font-weight: var(--font-weight-semibold); padding: 10px; background: var(--color-surface-muted); border-bottom: 1px solid var(--color-border); }
.table td { padding: 10px; border-bottom: 1px solid var(--color-border); vertical-align: top; }
.table tr[data-click] { cursor: pointer; }
.table tr[data-click]:hover td { background: var(--color-surface-subtle); }
.table .right { text-align: right; }

.list { list-style: none; margin: 0; padding: 0; }
.list > li + li { border-top: 1px solid var(--color-border); }
.list-item { display: flex; align-items: center; gap: 10px; padding: 11px 2px; color: inherit; text-decoration: none; min-height: 44px; }
a.list-item:hover { color: inherit; background: var(--color-surface-subtle); }

/* ------------------------------------------------------------ kode */

.code { font-family: var(--font-mono); font-size: 12.5px; line-height: 1.6; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); overflow: auto; }
.code-line { display: grid; grid-template-columns: 3.2em minmax(0, 1fr); }
.code-line > .line-number { color: var(--color-text-muted); text-align: right; padding-right: 10px; user-select: none; }
.code-line > .content { white-space: pre; padding-right: 12px; }
.code-line[data-sign="+"] { background: var(--color-success-soft); }
.code-line[data-sign="-"] { background: var(--color-danger-soft); }
.text-preview { white-space: pre-wrap; font-family: var(--font-mono); font-size: 12.5px; line-height: 1.6; margin: 0; }

/* ------------------------------------------------------------ cangkang siswa (mobile) */

.mobile { width: 100%; max-width: 480px; min-height: 100dvh; margin: 0 auto; display: flex; flex-direction: column; background: var(--color-surface); }
@media (min-width: 520px) { .mobile { border-inline: 1px solid var(--color-border); } }
.mobile-header { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; gap: 12px; padding: 12px 16px; min-height: 56px; background: var(--color-surface); border-bottom: 1px solid var(--color-border); }
.mobile-header .title { font-size: 14px; font-weight: 700; line-height: 1.3; }
.mobile-header .sub { font-size: 12px; color: var(--color-text-muted); }
.mobile-content { flex: 1 1 auto; display: flex; flex-direction: column; gap: 18px; padding: 18px 16px 24px; }
.bar-tab { position: sticky; bottom: 0; z-index: 5; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); background: var(--color-surface); border-top: 1px solid var(--color-border); padding-bottom: env(safe-area-inset-bottom); }
.bar-tab a { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; height: 60px; font-size: 11px; font-weight: 500; color: var(--color-text-muted); text-decoration: none; }
/* Tab aktif: pil aksen lembut di balik ikon, setara butir nav aktif desktop (design-system-pm §5.8). */
.bar-tab a[aria-current="page"] { color: var(--color-accent-strong); font-weight: var(--font-weight-semibold); }
.bar-tab a[aria-current="page"]::before { content: ""; position: absolute; top: 7px; left: 50%; width: 56px; height: 28px; margin-left: -28px; border-radius: var(--radius-full); background: var(--color-accent-soft); z-index: -1; }
.bar-tab a { isolation: isolate; }

/* panel bawah — Tanya AI (Arah B): kode tetap terlihat di atasnya */
/* Tinggi panel adalah anggaran keras: apa pun yang tumbuh di dalamnya menyusut
 * atau bergulir, tidak pernah mendorong kaki panel ke bawah tepi layar. Tanpa
 * `overflow: hidden` dan `min-height: 0`, tombol kirim terdorong keluar viewport
 * di layar 375x812 — terlihat saat alur siswa diuji di peramban. */
.bottom-panel { position: fixed; left: 50%; bottom: 0; z-index: 20; width: 100%; max-width: 480px; height: min(64dvh, 560px); display: flex; flex-direction: column; overflow: hidden; background: var(--color-surface); border-top: 1px solid var(--color-border); border-radius: 12px 12px 0 0; box-shadow: var(--shadow-sheet); transform: translate(-50%, 104%); transition: transform 280ms var(--motion-ease); }
.bottom-panel[data-open="true"] { transform: translate(-50%, 0); }
.bottom-panel > * { min-height: 0; }
.bottom-panel-header { flex: 0 0 auto; display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-bottom: 1px solid var(--color-border); }
.bottom-panel-content { flex: 1 1 auto; min-height: 0; overflow: auto; padding: 14px 16px; display: flex; flex-direction: column; gap: 12px; }
/* Kaki memuat isian dan tombol kirim: ia tidak pernah menyusut, dan karena itu
 * tidak pernah hilang. */
.bottom-panel-footer { flex: 0 0 auto; padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); border-top: 1px solid var(--color-border); }
.bottom-panel-footer .area { min-height: 64px; }

.bubble { max-width: 88%; padding: 10px 12px; border-radius: 10px; font-size: 14px; line-height: 1.5; white-space: pre-wrap; overflow-wrap: anywhere; }
.bubble[data-role="student"] { align-self: flex-end; background: var(--color-surface-muted); border-bottom-right-radius: 3px; }
.bubble[data-role="ai"] { align-self: flex-start; background: var(--color-surface); border: 1px solid var(--color-border); border-bottom-left-radius: 3px; }
/* Tolakan & batas adalah peringatan, bukan aksen merek (design-system-pm §6 catatan A). */
.bubble[data-result="refused"], .bubble[data-result="limited"] { border: 1px solid var(--color-warning-border); background: var(--color-warning-soft); }

.ladder { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 3px; }
.ladder > span { height: 5px; border-radius: 2px; background: var(--color-accent-soft-strong); }
.ladder > span[data-active="true"] { background: var(--color-accent); }

/* ------------------------------------------------------------ cangkang meja bentuk PDF (W15)
 * Sidebar, kartu pengguna, bilah atas, kepala halaman, kartu metrik, dan tabel data dari
 * packages/web-shared/public/ui.css (dimuat sebelum berkas ini); di sini hanya yang khas
 * sekolah: tabel `stackedTable` (src/screens/desk.ts) yang runtuh jadi kartu baris di HP. */

/* Sel utama baris (kolom pertama) menonjol; tautan di dalamnya tanpa garis bawah. */
.table-stack td:first-child { font-weight: var(--font-weight-semibold); }
.table-stack td a { text-decoration: none; }
.table-stack td a:hover { text-decoration: underline; }
.cell-sub { display: block; font-size: var(--font-size-xs); font-weight: var(--font-weight-regular); color: var(--color-text-muted); overflow-wrap: anywhere; }
.cell-progress { display: flex; align-items: center; gap: var(--space-2); min-width: 140px; }
.cell-progress > [aria-hidden="true"] { flex: 1 1 auto; }
.cell-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: var(--space-2); }
/* Sel lencana + keterangan: lencana selebar isinya, bukan selebar sel. */
.cell-flag { display: flex; flex-direction: column; align-items: flex-start; gap: var(--space-1); }
/* Sel orang (PDF h.2 "AR Ahmad Rizky"): avatar inisial ui.css + nama. */
.cell-person { display: flex; align-items: center; gap: var(--space-3); min-width: 0; }
.cell-person > a, .cell-person > span:last-child { overflow-wrap: anywhere; }

@media (max-width: 600px) {
  .table-stack { border-top: 0; }
  .table-stack table,
  .table-stack tbody,
  .table-stack tr { display: block; width: 100%; }
  /* Kepala kolom tetap terbaca pembaca layar lewat label sel; secara rupa diganti label tiap sel. */
  .table-stack thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
  .table-stack tr { padding: var(--space-3) var(--space-4); border-top: 1px solid var(--color-border); }
  .table-stack td {
    display: flex; align-items: center; justify-content: space-between; gap: var(--space-3);
    height: auto; padding: var(--space-1) 0; border: 0; text-align: left;
  }
  .table-stack td[data-numeric="true"] { text-align: left; }
  .table-stack td::before {
    content: attr(data-label); flex: 0 0 auto;
    font-size: var(--font-size-2xs); font-weight: var(--font-weight-bold); letter-spacing: 0.04em; text-transform: uppercase;
    color: var(--color-text-muted);
  }
  /* Sel pertama = judul kartu (biasanya tautan utama baris): tanpa label, selebar penuh,
   * target sentuh 44 px. Sel lain hanya baca; tombol di dalamnya sudah 44 px (base.css). */
  .table-stack td:first-child { display: flex; align-items: center; min-height: var(--size-touch); }
  .table-stack td:first-child::before { content: none; }
  .table-stack tbody tr:hover td { background: transparent; }
  .table-stack .cell-progress { min-width: 0; flex: 1 1 auto; max-width: 60%; }
  .table-stack .cell-actions { justify-content: flex-end; }
}

/* ------------------------------------------------------------ gerak */

/* Urutan kemunculan dari `data-sort` (0–8, home.ts) — CSP melarang gaya sebaris, jadi tidak lewat custom property. */
.appear { animation: appear-in 260ms var(--motion-ease) both; }
.appear[data-sort="1"] { animation-delay: 40ms; }
.appear[data-sort="2"] { animation-delay: 80ms; }
.appear[data-sort="3"] { animation-delay: 120ms; }
.appear[data-sort="4"] { animation-delay: 160ms; }
.appear[data-sort="5"] { animation-delay: 200ms; }
.appear[data-sort="6"] { animation-delay: 240ms; }
.appear[data-sort="7"] { animation-delay: 280ms; }
.appear[data-sort="8"] { animation-delay: 320ms; }
@keyframes appear-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

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

/* ------------------------------------------- pengalih lembaga (DEC-016) */
/* Satu komponen untuk siswa, pengajar, dan admin lembaga (`src/screens/school-switcher.ts`). */

.school-switcher-text { color: var(--color-text-muted); }

.school-switcher-wrap { position: relative; }
.school-switcher {
  display: inline-flex; align-items: center; gap: var(--space-1);
  min-height: var(--size-touch); padding: 0 var(--space-3);
  font: inherit; font-size: var(--font-size-sm); font-weight: var(--font-weight-semibold);
  color: var(--color-accent); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); cursor: pointer;
}
.school-switcher:hover { background: var(--color-accent-soft); }
.school-switcher:disabled { color: var(--color-text-muted); cursor: not-allowed; background: var(--color-surface-muted); }
.school-switcher-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* HP: lembar bawah selebar layar. */
.school-switcher-panel {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 20;
  display: flex; flex-direction: column; gap: var(--space-3);
  padding: var(--space-4); padding-bottom: calc(var(--space-4) + env(safe-area-inset-bottom));
  background: var(--color-surface); border-top: 1px solid var(--color-border);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0; box-shadow: var(--shadow-sheet);
  color: var(--color-text);
}
.school-switcher-panel[hidden] { display: none; }

.school-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--space-2); }
.school-option {
  display: flex; align-items: center; gap: var(--space-2); width: 100%;
  min-height: var(--size-touch); padding: 0 var(--space-3);
  font: inherit; color: var(--color-text); text-align: left;
  background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); cursor: pointer;
}
.school-option:hover { border-color: var(--color-border-strong); }
.school-option[aria-current="true"] { border-color: var(--color-accent-border); background: var(--color-accent-faint); }

/* Layar lebar: menu di bawah tombol, bukan lembar bawah. */
@media (min-width: 720px) {
  .school-switcher-panel {
    position: absolute; left: 0; right: auto; bottom: auto; top: 100%;
    width: max-content; min-width: var(--layout-aside); max-width: 90vw;
    border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  }
  /* Kepala meja pengajar/admin: pengalih duduk di aksi rata kanan — menu dibuka ke kiri supaya
   * tidak melewati tepi kanan layar. Penandanya milik komponen sendiri, bukan kelas `.page-actions`
   * dari ui.css (web-shared melarang CSS sekolah memakai kelas ui.css). */
  .school-switcher-wrap[data-align="end"] .school-switcher-panel { left: auto; right: 0; }
}