:root {
  --bg: #f4f5f7;
  --panel: #ffffff;
  --border: #d9dde3;
  --text: #1f2933;
  --text-soft: #5a6470;
  --hint: #8a93a0;
  --accent: #1276bd;
  --accent-dark: #0d5b94;
  --good: #117a3f;
  --good-soft: #d8f0e0;
  --warn: #8a6300;
  --warn-soft: #fff4d0;
  --bad: #b3261e;
  --bad-soft: #fde0de;
  --mono: ui-monospace, SF Mono, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

/* Alpine: hide pre-init markup to avoid a flash of uninitialised content. */
[x-cloak] { display: none !important; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.45 -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, Arial, sans-serif;
  height: 100%;
}

body {
  display: flex;
  flex-direction: column;
}

header {
  padding: 22px 28px 14px;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}
.brand .logo-img {
  height: 32px;
  width: auto;
  display: block;
}
.brand h1 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
}
.subhead {
  margin: 8px 0 0;
  color: var(--text-soft);
  font-size: 13px;
  max-width: 760px;
}

main {
  padding: 24px 28px;
  flex: 1;
  overflow: auto;
}

.hidden { display: none !important; }

/* ───────── Dropzone ───────── */

.dropzone {
  border: 2px dashed var(--border);
  border-radius: 12px;
  background: var(--panel);
  padding: 60px 24px;
  text-align: center;
  transition: all 0.15s ease;
  cursor: pointer;
}
.dropzone:hover, .dropzone.drag {
  border-color: var(--accent);
  background: #eef7fc;
}
.dropzone-icon {
  font-size: 48px;
  margin-bottom: 8px;
}
.dropzone-title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 4px;
}
.dropzone-sub {
  color: var(--text-soft);
  font-size: 14px;
}

/* ───────── Buttons ───────── */

button { cursor: pointer; font: inherit; }
button:disabled { opacity: 0.55; cursor: not-allowed; }

button.primary {
  background: var(--accent);
  color: #fff;
  border: 1px solid var(--accent-dark);
  padding: 8px 16px;
  border-radius: 6px;
  font-weight: 600;
}
button.primary:hover:not(:disabled) { background: var(--accent-dark); }

button.secondary {
  background: #fff;
  color: var(--text);
  border: 1px solid var(--border);
  padding: 8px 14px;
  border-radius: 6px;
}
button.secondary:hover:not(:disabled) { background: #f1f3f6; }

button.link, .link {
  background: transparent;
  border: none;
  color: var(--accent);
  padding: 4px 6px;
  font-weight: 500;
}
button.link:hover { text-decoration: underline; }

/* ───────── Queue toolbar ───────── */

.queue-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}
.queue-summary {
  display: flex;
  align-items: baseline;
  gap: 10px;
}
#queue-count { font-weight: 600; }
.queue-actions { display: flex; gap: 8px; align-items: center; }

/* ───────── Queue row ───────── */

.queue-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.queue-row {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.row-head {
  display: flex;
  align-items: center;
  gap: 10px;
}
.row-filename {
  flex: 1;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  word-break: break-all;
}
.row-status-badge {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 2px 8px;
  border-radius: 999px;
  background: #eef0f4;
  color: var(--text-soft);
}
.queue-row[data-status="pending"] .row-status-badge::after  { content: 'Pending'; }
.queue-row[data-status="converting"] .row-status-badge      { background: #e0f0fa; color: var(--accent-dark); }
.queue-row[data-status="converting"] .row-status-badge::after { content: 'Converting'; }
.queue-row[data-status="done"] .row-status-badge            { background: var(--good-soft); color: var(--good); }
.queue-row[data-status="done"] .row-status-badge::after     { content: 'Done'; }
.queue-row[data-status="review"] .row-status-badge          { background: var(--warn-soft); color: var(--warn); }
.queue-row[data-status="review"] .row-status-badge::after   { content: 'Needs review'; }
.queue-row[data-status="error"] .row-status-badge           { background: var(--bad-soft); color: var(--bad); }
.queue-row[data-status="error"] .row-status-badge::after    { content: 'Failed'; }

.row-remove {
  background: transparent;
  border: none;
  font-size: 18px;
  color: var(--hint);
  padding: 2px 8px;
  border-radius: 4px;
  line-height: 1;
}
.row-remove:hover { background: #f1f3f6; color: var(--text); }
.queue-row[data-status="converting"] .row-remove { display: none; }

/* fields shown when pending */
.row-fields {
  display: grid;
  grid-template-columns: 1fr 100px;
  gap: 10px 12px;
}
.row-field.full { grid-column: 1 / -1; }
.row-field .label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-soft);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 3px;
}
.row-field input[type="text"] {
  width: 100%;
  padding: 6px 9px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
  font: 13px/1.4 -apple-system, sans-serif;
  color: var(--text);
}
.row-field input[type="text"]:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(30, 138, 204, 0.15);
}
.queue-row[data-status="converting"] .row-fields input { background: #f7f9fb; color: var(--hint); }
.queue-row[data-status="done"] .row-fields,
.queue-row[data-status="review"] .row-fields,
.queue-row[data-status="error"] .row-fields { display: none; }

/* progress shown when converting */
.row-progress { display: none; align-items: center; gap: 10px; color: var(--text-soft); font-size: 13px; }
.queue-row[data-status="converting"] .row-progress { display: flex; }
.spinner-sm {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  animation: spin 0.85s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* error shown when error */
.row-error {
  display: none;
  background: var(--bad-soft);
  border: 1px solid #f3c4c1;
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 12px;
  color: var(--bad);
  white-space: pre-wrap;
  font-family: var(--mono);
}
.queue-row[data-status="error"] .row-error { display: block; }

/* result shown when done / review */
.row-result {
  display: none;
  flex-direction: column;
  gap: 14px;
}
.queue-row[data-status="done"] .row-result,
.queue-row[data-status="review"] .row-result { display: flex; }

.row-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  align-items: start;
}
.row-thumb-card {
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 6px;
  min-width: 0;
}
.row-thumb-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-soft);
  padding: 0 2px;
}
.row-thumb-label.after { color: var(--accent-dark); }
.row-thumb-card img {
  width: 100%;
  max-height: 360px;
  object-fit: contain;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 6px;
  display: block;
}
.row-thumb-card .link {
  align-self: flex-start;
  padding: 4px 0;
}
.row-meta { display: flex; flex-direction: column; gap: 10px; }
.row-summary { font-size: 13.5px; color: var(--text); }
.row-issues {
  margin: 0;
  padding: 8px 10px 8px 24px;
  font-size: 12px;
  color: var(--bad);
  background: var(--bad-soft);
  border: 1px solid #f3c4c1;
  border-radius: 6px;
  list-style: disc;
}
.row-issues li { margin-bottom: 2px; }
.row-result-actions { display: flex; gap: 8px; }

@media (max-width: 720px) {
  .row-compare { grid-template-columns: 1fr; }
}

/* ───────── Web-app tweaks (browser viewport, not a fixed desktop window) ── */
main { max-width: 1040px; margin: 0 auto; width: 100%; }
header { position: sticky; top: 0; z-index: 5; }

/* Per-conversion telemetry line (duration · cost · tokens) */
.row-telemetry {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--hint);
  letter-spacing: 0.02em;
}

/* ───────── Logs page ───────── */
.logs-main { max-width: 1400px; }
.stats {
  display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 16px;
}
.stat {
  background: var(--panel); border: 1px solid var(--border); border-radius: 8px;
  padding: 10px 16px; min-width: 96px;
}
.stat-n { font-size: 20px; font-weight: 700; color: var(--text); }
.stat-l { font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--hint); }
.logs-toolbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 10px; background: var(--panel); }
.logs-table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.logs-table th {
  text-align: left; padding: 9px 10px; background: #f1f3f6; color: var(--text-soft);
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.03em;
  border-bottom: 1px solid var(--border); white-space: nowrap; position: sticky; top: 0;
}
.logs-table td { padding: 8px 10px; border-bottom: 1px solid #eef0f3; vertical-align: top; }
.logs-table tr:hover td { background: #fafbfc; }
.logs-table .nowrap { white-space: nowrap; }
.logs-table .small { font-size: 11.5px; color: var(--text-soft); }
.logs-table .fname { font-weight: 600; max-width: 220px; word-break: break-all; }
.logs-table .ua { max-width: 200px; color: var(--hint); }
.logs-table .result-cell { max-width: 300px; color: var(--text-soft); }
.logs-table .empty { text-align: center; padding: 30px; color: var(--hint); }
.badge {
  display: inline-block; font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.04em; padding: 2px 8px; border-radius: 999px; background: #eef0f4; color: var(--text-soft);
}
.badge-done { background: var(--good-soft); color: var(--good); }
.badge-review { background: var(--warn-soft); color: var(--warn); }
.badge-error { background: var(--bad-soft); color: var(--bad); }
.badge-processing, .badge-queued { background: #e0f0fa; color: var(--accent-dark); }