/* Gemma Transcribe — modern, responsive, RTL-aware stylesheet */
:root {
  --bg: #0f172a;
  --bg-2: #111827;
  --panel: #1e293b;
  --panel-2: #263247;
  --border: #334155;
  --ink: #e5e7eb;
  --ink-dim: #94a3b8;
  --accent: #22d3ee;
  --accent-ink: #0f172a;
  --ok: #22c55e;
  --warn: #f59e0b;
  --err: #ef4444;
  --radius: 10px;
  --shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f8fafc;
    --bg-2: #ffffff;
    --panel: #ffffff;
    --panel-2: #f1f5f9;
    --border: #cbd5e1;
    --ink: #0f172a;
    --ink-dim: #475569;
    --accent: #0891b2;
    --accent-ink: #ffffff;
    --shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
  }
}

* { box-sizing: border-box; }

html { font-size: 16px; }

body {
  margin: 0;
  padding: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", "Noto Naskh Arabic", "Noto Nastaliq Urdu", sans-serif;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
  color: var(--ink);
  line-height: 1.55;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

header {
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

header .brand {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--accent);
  text-decoration: none;
}

header nav {
  display: flex;
  gap: 0.75rem;
  flex: 1;
  flex-wrap: wrap;
}

header nav a {
  color: var(--ink);
  text-decoration: none;
  padding: 0.3rem 0.55rem;
  border-radius: 6px;
}

header nav a:hover { background: var(--panel-2); }

header .lang-switch {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
}

header .lang-switch a {
  font-size: 0.82rem;
  padding: 0.2rem 0.5rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--ink-dim);
  text-decoration: none;
}

header .lang-switch a.active {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: var(--accent);
}

main {
  flex: 1;
  width: 100%;
  max-width: 920px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 3rem;
}

.tagline {
  color: var(--ink-dim);
  font-size: 1rem;
  margin-bottom: 1.5rem;
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow);
}

h1, h2, h3 { margin: 0 0 0.6rem; line-height: 1.25; }

h1 { font-size: 1.6rem; }
h2 { font-size: 1.2rem; }

form .row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

form .field {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 200px;
}

label {
  font-size: 0.88rem;
  color: var(--ink-dim);
  margin-bottom: 0.3rem;
}

.hint {
  font-size: 0.78rem;
  color: var(--ink-dim);
  margin-top: 0.25rem;
}

input[type="text"], input[type="url"], input[type="file"], select, textarea {
  width: 100%;
  padding: 0.55rem 0.7rem;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--ink);
  font-family: inherit;
  font-size: 0.95rem;
}

input[type="text"]:focus, input[type="url"]:focus, select:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  border-color: var(--accent);
}

.dropzone {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  color: var(--ink-dim);
  cursor: pointer;
  transition: border-color 120ms, background 120ms;
}
.dropzone.dragging {
  border-color: var(--accent);
  background: var(--panel-2);
  color: var(--ink);
}
.dropzone .fname {
  display: block;
  margin-top: 0.5rem;
  color: var(--ink);
  font-weight: 600;
  word-break: break-all;
}

.radio-group, .check-group {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.radio-group label, .check-group label {
  display: flex;
  gap: 0.4rem;
  align-items: center;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--ink);
}

.or-separator {
  text-align: center;
  margin: 0.25rem 0;
  color: var(--ink-dim);
  font-style: italic;
}

button, .btn {
  display: inline-block;
  padding: 0.6rem 1.1rem;
  background: var(--accent);
  color: var(--accent-ink);
  border: none;
  border-radius: 6px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: transform 100ms, filter 100ms;
}

button:hover, .btn:hover { filter: brightness(1.1); }
button:active { transform: translateY(1px); }

.btn.ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--border);
}
.btn.danger {
  background: var(--err);
  color: white;
}

.state-pill {
  display: inline-block;
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  border: 1px solid transparent;
}
.state-queued      { background: var(--panel-2); color: var(--ink-dim); border-color: var(--border); }
.state-downloading, .state-transcribing, .state-translating {
  background: rgba(34, 211, 238, 0.15);
  color: var(--accent);
  border-color: var(--accent);
}
.state-done        { background: rgba(34, 197, 94, 0.18); color: var(--ok); border-color: var(--ok); }
.state-error       { background: rgba(239, 68, 68, 0.18); color: var(--err); border-color: var(--err); }
.state-purged      { background: var(--panel-2); color: var(--ink-dim); border-color: var(--border); }

.progress {
  width: 100%;
  background: var(--panel-2);
  border-radius: 999px;
  overflow: hidden;
  height: 10px;
  margin: 0.5rem 0;
  border: 1px solid var(--border);
}
.progress > .bar {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), #a78bfa);
  width: 0%;
  transition: width 180ms;
}

.banner {
  padding: 0.7rem 1rem;
  border-radius: var(--radius);
  margin-bottom: 1rem;
  border: 1px solid var(--border);
}
.banner.info  { background: rgba(34, 211, 238, 0.1); border-color: var(--accent); }
.banner.error { background: rgba(239, 68, 68, 0.12); border-color: var(--err); color: var(--err); }

.meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.6rem 1.25rem;
  margin-bottom: 1rem;
}
.meta-grid .lbl { color: var(--ink-dim); font-size: 0.8rem; }
.meta-grid .val { word-break: break-word; }

.download-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.download-list a {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.6rem 0.8rem;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  text-decoration: none;
  color: var(--ink);
  align-items: center;
}
.download-list a:hover { border-color: var(--accent); }
.download-list .ext { color: var(--ink-dim); font-size: 0.85rem; }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.6rem;
  margin: 0.5rem 0 1rem;
}
.stats-grid .stat {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.55rem 0.7rem;
}
.stats-grid .stat-lbl { font-size: 0.75rem; color: var(--ink-dim); text-transform: uppercase; letter-spacing: 0.04em; }
.stats-grid .stat-val { font-size: 1.05rem; font-weight: 600; margin-top: 0.15rem; }
.stats-grid .stat.total { border-color: var(--accent); }

pre.log {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.75rem;
  overflow-x: auto;
  font-size: 0.82rem;
  color: var(--ink-dim);
  max-height: 320px;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-word;
}

table.jobs {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
table.jobs th, table.jobs td {
  padding: 0.5rem 0.6rem;
  text-align: start;
  border-bottom: 1px solid var(--border);
}
table.jobs th { color: var(--ink-dim); font-weight: 600; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.04em; }
table.jobs tr:hover td { background: var(--panel-2); }
table.jobs a { color: var(--accent); text-decoration: none; }

/* Admin pages: let the content span the full viewport width so the jobs
   table fits without horizontal scrolling on normal screens. */
.wide-page {
  width: calc(100vw - 2rem);
  max-width: 1600px;
  margin-inline: calc(-1 * max(0px, (100vw - 2rem - 920px) / 2));
}

/* Admin jobs table: fixed layout + per-column hints + truncation on the
   only long free-form fields (input name, ip). No inner scroll. */
table.jobs.jobs-admin {
  table-layout: fixed;
  width: 100%;
  font-size: 0.85rem;
}
table.jobs.jobs-admin th,
table.jobs.jobs-admin td {
  padding: 0.45rem 0.5rem;
  vertical-align: middle;
}
table.jobs.jobs-admin .col-id      { width: 7.5rem; }
table.jobs.jobs-admin .col-created { width: 8.5rem; white-space: nowrap; }
table.jobs.jobs-admin .col-state   { width: 7rem; }
table.jobs.jobs-admin .col-mode    { width: 6.5rem; }
table.jobs.jobs-admin .col-input   { width: auto; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
table.jobs.jobs-admin .col-langs   { width: 11rem; }
table.jobs.jobs-admin .col-dedupe  { width: 4rem; text-align: center; }
table.jobs.jobs-admin .col-ip      { width: 8rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
table.jobs.jobs-admin .col-action  { width: 5.5rem; text-align: end; }
table.jobs.jobs-admin .btn.danger  { padding: 0.3rem 0.6rem; font-size: 0.8rem; }

@media (max-width: 780px) {
  /* On narrow screens, fall back to horizontal scroll rather than squish. */
  .wide-page { width: 100%; margin-inline: 0; }
  table.jobs.jobs-admin { min-width: 720px; }
  .card:has(table.jobs.jobs-admin) { overflow-x: auto; }
}

footer {
  text-align: center;
  font-size: 0.82rem;
  color: var(--ink-dim);
  padding: 1rem 1.25rem 2rem;
  border-top: 1px solid var(--border);
  margin-top: 2rem;
}

.session-url {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
}
.session-url code {
  background: var(--panel-2);
  padding: 0.3rem 0.5rem;
  border-radius: 4px;
  border: 1px solid var(--border);
  font-size: 0.85rem;
  word-break: break-all;
  flex: 1;
  min-width: 200px;
}

/* RTL adjustments — logical properties mostly handle this, but flex gap on
   lang switch and pill alignment need no change. Ensure dropzone keeps
   centered and progress bar direction follows the document. */
[dir="rtl"] .progress > .bar { background: linear-gradient(270deg, var(--accent), #a78bfa); }

/* Keep technical codes like VTT/TXT and session IDs LTR when embedded in
   an RTL page so they don't get reordered. */
[dir="rtl"] .session-url code,
[dir="rtl"] .download-list .ext,
[dir="rtl"] .ltr-inline {
  direction: ltr;
  unicode-bidi: embed;
  text-align: left;
  display: inline-block;
}

.summary-panel {
  margin-top: 1.25rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(34,211,238,0.05), var(--panel-2));
}
.summary-header {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
}
.summary-header h2 { font-size: 1.15rem; margin: 0; }
.summary-actions {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}
.mode-icon { font-size: 1.05em; margin-inline-end: 0.15rem; }
.mode-summarize { border-color: var(--accent) !important; }
.icon-btn {
  padding: 0.35rem 0.7rem;
  font-size: 0.85rem;
  font-weight: 500;
}
.summary-panel h2 { font-size: 1.1rem; margin: 0; }
.summary-panel h3 { font-size: 0.98rem; margin: 0.75rem 0 0.35rem; color: var(--accent); }
.summary-panel h4 { font-size: 0.86rem; margin: 0.5rem 0 0.25rem; color: var(--ink-dim); text-transform: uppercase; letter-spacing: 0.04em; }
.summary-body { line-height: 1.6; white-space: pre-wrap; word-break: break-word; }
.summary-kp { margin: 0.25rem 0 0.5rem; padding-inline-start: 1.25rem; }
.summary-kp li { margin-bottom: 0.2rem; line-height: 1.5; }
.summary-chunk {
  margin-top: 0.4rem;
  padding: 0.5rem 0.75rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
}
.summary-chunk > summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--ink);
  padding: 0.15rem 0;
}
.summary-chunk[open] { padding-bottom: 0.7rem; }
.summary-chunk .chunk-range {
  color: var(--accent);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.88rem;
  margin-inline-end: 0.4rem;
}
[dir="rtl"] .summary-chunk .chunk-range { direction: ltr; unicode-bidi: embed; }

.ass-options {
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.02);
}
.ass-options h3 { margin: 0 0 0.5rem; font-size: 0.95rem; }
.ass-options input[type="text"],
.ass-options input[type="number"] {
  padding: 0.35rem 0.55rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg);
  color: var(--fg);
  font-size: 0.9rem;
}
.ass-options input[type="number"] { width: 6rem; }
.ass-options .hint { margin: 0.4rem 0 0; font-size: 0.8rem; opacity: 0.75; }

@media (max-width: 640px) {
  header { padding: 0.6rem 0.9rem; }
  main { padding: 1rem 0.9rem 2rem; }
  h1 { font-size: 1.35rem; }
  form .row { gap: 0.7rem; }
}