/* ---------- Theme ---------- */
:root {
  --bg:          #faf8f7;
  --card:        #ffffff;
  --text:        #2b2624;
  --muted:       #8b7f7c;
  --border:      #e7dad7;
  --border-hover:#cfa19d;
  --accent:      #b0524d;   /* desaturated red */
  --accent-soft: #f6ecea;
  --accent-text: #9a4540;
  --shadow:      0 1px 3px rgba(60, 30, 28, .06);
  --shadow-hover:0 6px 18px rgba(60, 30, 28, .10);
  --overlay:     rgba(43, 38, 36, .45);
}
[data-theme="dark"] {
  --bg:          #191515;
  --card:        #221d1c;
  --text:        #ece6e4;
  --muted:       #9c8f8c;
  --border:      #3a3130;
  --border-hover:#7c5350;
  --accent:      #c97d78;
  --accent-soft: #322523;
  --accent-text: #d9928d;
  --shadow:      0 1px 3px rgba(0, 0, 0, .3);
  --shadow-hover:0 6px 18px rgba(0, 0, 0, .4);
  --overlay:     rgba(0, 0, 0, .6);
}

* { box-sizing: border-box; }

html { scrollbar-gutter: stable; color-scheme: light; }
html[data-theme="dark"] { color-scheme: dark; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  transition: background .25s, color .25s;
}
body.has-player { padding-bottom: 84px; } /* room for the sticky player, only while it's open */

.wrap { max-width: 1240px; margin: 0 auto; padding: 0 24px; }

a { color: var(--accent-text); }

/* ---------- Header / footer ---------- */
.site-header { border-bottom: 1px solid var(--border); background: var(--card); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding-top: 22px; padding-bottom: 20px; }
.brand { display: flex; align-items: center; gap: 14px; cursor: pointer; }
.logo { width: 42px; height: 42px; display: block; }
h1 {
  margin: 0;
  font-family: "Fraunces", Georgia, "Times New Roman", serif;
  font-weight: 600;
  font-size: 1.8rem;
  letter-spacing: -.01em;
}

.site-footer { border-top: 1px solid var(--border); margin-top: 40px; color: var(--muted); font-size: .85rem; }
.footer-inner { display: flex; justify-content: space-between; padding: 10px 24px; }
.admin-link { color: var(--muted); text-decoration: none; }
.admin-link:hover { color: var(--accent-text); }
.footer-links { display: flex; gap: 18px; }

/* ---------- Buttons ---------- */
.btn {
  font: inherit; font-size: .9rem;
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--card);
  color: var(--text);
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.btn:hover { border-color: var(--border-hover); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { filter: brightness(1.08); border-color: var(--accent); }
.btn:disabled { opacity: .55; cursor: default; }

.icon-btn {
  font: inherit; font-size: 1.15rem; line-height: 1;
  width: 40px; height: 40px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--card);
  color: var(--text);
  cursor: pointer;
}
.icon-btn:hover { border-color: var(--border-hover); }
.icon-btn svg { width: 18px; height: 18px; display: block; margin: auto; color: var(--muted); }
.icon-btn:hover svg { color: var(--text); }

/* ---------- Disclaimer ---------- */
.disclaimer {
  display: block;
  margin: 24px 0;
  padding: 14px 18px;
  background: var(--accent-soft);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 8px;
  font-size: .9rem;
  color: var(--text);
}

/* ---------- Search + chips ---------- */
.search-area { margin: 24px 0 8px; }
#searchInput {
  width: 100%;
  font: inherit;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--card);
  color: var(--text);
  outline: none;
}
#searchInput:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }

.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.chip {
  font: inherit; font-size: .82rem;
  padding: 5px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--card);
  color: var(--muted);
  cursor: pointer;
  transition: all .15s;
}
.chip:hover { border-color: var(--border-hover); color: var(--text); }
.chip.active { background: var(--accent); border-color: var(--accent); color: #fff; }

/* ---------- Library grid ---------- */
.category-group { margin-top: 32px; }
.category-title {
  font-size: 1.05rem;
  margin: 0 0 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
  color: var(--accent-text);
  letter-spacing: .01em;
}
.category-title .count { color: var(--muted); font-weight: normal; font-size: .85rem; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(215px, 1fr));
  gap: 16px;
}

/* ---------- Cards ---------- */
.card {
  display: flex; flex-direction: column;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  box-shadow: var(--shadow);
  transition: transform .15s, box-shadow .15s, border-color .15s;
}
.card:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); border-color: var(--border-hover); }
.card.playing { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent), var(--shadow-hover); }
.card.flash { border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft), 0 0 0 1px var(--accent), var(--shadow-hover); }

.card-title { margin: 0 0 6px; font-size: .98rem; line-height: 1.35; cursor: pointer; }
.card-title:hover { color: var(--accent-text); }
.card-meta { font-size: .78rem; color: var(--muted); margin-bottom: 8px; }
.card-desc {
  font-size: .84rem; color: var(--muted);
  margin: 0 0 12px; flex: 1;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}

.card-actions { display: flex; align-items: center; gap: 8px; margin-top: auto; }
.card-actions .spacer { flex: 1; }
.play-btn {
  font: inherit; font-size: .84rem;
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 14px;
  border: 1px solid var(--accent);
  border-radius: 999px;
  background: transparent;
  color: var(--accent-text);
  cursor: pointer;
  transition: background .15s, color .15s;
}
.play-btn:hover, .card.playing .play-btn { background: var(--accent); color: #fff; }

.mini-btn {
  font-size: .95rem; line-height: 1;
  width: 32px; height: 32px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  text-decoration: none;
}
.mini-btn:hover { border-color: var(--border-hover); color: var(--text); }
.mini-btn.danger:hover { border-color: var(--accent); color: var(--accent-text); }
.mini-btn svg { width: 15px; height: 15px; display: block; }
.mini-btn.copied { border-color: var(--accent); color: var(--accent-text); }

/* ---------- Transcript modal ---------- */
.modal.modal-transcript {
  max-width: 850px;
  display: flex; flex-direction: column;
  max-height: calc(100vh - 130px);
  margin-bottom: 78px; /* keep clear of the sticky player */
}
.transcript-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.transcript-head h2 { margin: 0; }
.transcript-head .icon-btn { border: none; background: transparent; color: var(--muted); font-size: 1.3rem; }
.transcript-head .icon-btn:hover { color: var(--text); }
.transcript-body {
  margin-top: 14px;
  overflow-y: auto;
  font-size: .9rem;
  line-height: 1.65;
  white-space: pre-wrap;
  overflow-wrap: break-word;
}
.tr-speaker {
  display: inline-block;
  font-size: .72rem; font-weight: 700;
  letter-spacing: .04em;
  color: var(--accent-text);
}
.tr-chapter {
  display: block;
  font-size: 1rem; font-weight: 700;
  margin: 0 0 .4em;
  color: var(--accent-text);
}

.empty-msg { text-align: center; color: var(--muted); margin: 64px 0; }

/* ---------- Admin bar ---------- */
.admin-bar {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: 20px;
  padding: 10px 16px;
  border: 1px dashed var(--accent);
  border-radius: 10px;
  background: var(--accent-soft);
}
.admin-badge { font-size: .85rem; font-weight: 600; color: var(--accent-text); }
.admin-actions { display: flex; gap: 8px; }

/* ---------- Sticky player (custom controls) ---------- */
.player-bar {
  position: fixed; left: 0; right: 0; bottom: 0;
  background: var(--card);
  border-top: 1px solid var(--border);
  box-shadow: 0 -4px 16px rgba(60, 30, 28, .08);
  z-index: 150; /* above modal overlays so listening + reading a transcript both work */
}
.player-inner { display: flex; align-items: center; gap: 16px; padding-top: 12px; padding-bottom: 12px; }
#player { display: none; }

.play-pause {
  flex: none;
  width: 44px; height: 44px;
  border: none; border-radius: 50%;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: filter .15s;
}
.play-pause:hover { filter: brightness(1.08); }
.play-pause svg { width: 17px; height: 17px; display: block; }

.player-info { flex: 1; min-width: 0; }
.player-title {
  display: block;
  font-size: .86rem; font-weight: 600;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  margin-bottom: 2px;
}
.seek-row { display: flex; align-items: center; gap: 10px; }
.time { font-size: .74rem; color: var(--muted); font-variant-numeric: tabular-nums; flex: none; }

#seekBar {
  flex: 1; min-width: 0;
  height: 4px;
  margin: 8px 0;
  accent-color: var(--accent);
  cursor: pointer;
}
.speed-btn {
  flex: none;
  font: inherit; font-size: .78rem; font-weight: 600; line-height: 1;
  font-variant-numeric: tabular-nums;
  min-width: 52px;
  padding: 8px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}
.speed-btn:hover { border-color: var(--border-hover); color: var(--text); }

.player-close { flex: none; border: none; background: transparent; color: var(--muted); font-size: 1.3rem; }
.player-close:hover { color: var(--text); }

/* ---------- Modals ---------- */
.modal-overlay[hidden] { display: none; }
.modal-overlay {
  position: fixed; inset: 0;
  background: var(--overlay);
  display: flex; align-items: center; justify-content: center;
  z-index: 100;
  padding: 16px;
}
.modal {
  width: 100%; max-width: 440px;
  max-height: 90vh; overflow-y: auto;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  box-shadow: var(--shadow-hover);
}
.modal h2 { margin: 0 0 16px; font-size: 1.15rem; }
.modal label { display: block; font-size: .84rem; color: var(--muted); margin-bottom: 12px; }
.modal input[type="text"], .modal input[type="password"], .modal input:not([type]),
.modal input[type="search"], .modal textarea, .modal input[type="file"] {
  display: block; width: 100%;
  margin-top: 4px;
  font: inherit; font-size: .92rem;
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--text);
  outline: none;
}
.modal input:focus, .modal textarea:focus { border-color: var(--accent); }
.modal-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 18px; }
.form-error { color: var(--accent-text); font-size: .85rem; margin: 10px 0 0; }

/* ---------- Drop zone / progress ---------- */
.drop-zone {
  border: 2px dashed var(--border);
  border-radius: 10px;
  padding: 22px 16px;
  text-align: center;
  margin-bottom: 16px;
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.drop-zone:hover, .drop-zone.dragover { border-color: var(--accent); background: var(--accent-soft); }
.drop-zone.locked { cursor: default; opacity: .7; }
.drop-hint { margin: 0; font-size: .88rem; color: var(--muted); }
.drop-hint .link { color: var(--accent-text); text-decoration: underline; }
.drop-file { margin: 8px 0 0; font-size: .84rem; font-weight: 600; word-break: break-all; }

.progress {
  position: relative;
  height: 22px;
  border: 1px solid var(--border);
  border-radius: 999px;
  overflow: hidden;
  margin-top: 14px;
  background: var(--bg);
}
.progress-fill { height: 100%; width: 0; background: var(--accent); transition: width .2s; }
.progress-text {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: .75rem; color: var(--text);
}

/* ---------- Responsive ---------- */
@media (max-width: 640px) {
  .header-inner { padding-top: 20px; padding-bottom: 16px; }
  h1 { font-size: 1.3rem; }
  .player-title { flex-basis: 40%; }
  .admin-bar { flex-direction: column; gap: 10px; align-items: stretch; text-align: center; }
}