:root {
  --bg-deep: #07070c;
  --bg: #0d0d14;
  --panel: #14141d;
  --panel-elev: #1a1a26;
  --border: #25253423;
  --border-soft: #1d1d28;
  --border-strong: #2e2e3f;
  --text: #ececf1;
  --text-dim: #a8a8b8;
  --muted: #71718a;
  --accent: #a78bfa;
  --accent-hover: #b8a1ff;
  --accent-deep: #7c3aed;
  --accent-soft: rgba(167, 139, 250, 0.13);
  --accent-glow: rgba(167, 139, 250, 0.30);
  --silver: #c7c7d4;
  --ok: #6ee7b7;
  --danger: #fb7185;
  --radius: 14px;
  --radius-sm: 9px;
  --radius-xs: 6px;
  --transition: 160ms cubic-bezier(0.4, 0, 0.2, 1);
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  background:
    radial-gradient(1100px 600px at 12% -10%, rgba(124, 58, 237, 0.18), transparent 55%),
    radial-gradient(900px 500px at 95% 105%, rgba(167, 139, 250, 0.08), transparent 60%),
    var(--bg-deep);
  color: var(--text);
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 14px;
  line-height: 1.55;
  letter-spacing: -0.005em;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection { background: var(--accent-soft); color: var(--text); }

/* ---------- header ---------- */
header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 28px;
  background: rgba(13, 13, 20, 0.7);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--border-soft);
}
header .brand {
  display: flex;
  align-items: center;
  gap: 11px;
  font-weight: 600;
  letter-spacing: -0.02em;
  font-size: 15px;
}
header .brand .dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-deep) 100%);
  box-shadow: 0 0 14px var(--accent-glow);
}
.header-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

/* ---------- main layout ---------- */
main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: 22px;
  padding: 26px;
  max-width: 1380px;
  margin: 0 auto;
}
@media (max-width: 980px) {
  main { grid-template-columns: 1fr; padding: 18px; }
  header { padding: 12px 18px; }
}
/* Single-column layout for auth/consent pages — overrides the grid above. */
main.auth-main {
  display: block;
  max-width: 460px;
  padding: 26px 22px;
  margin: 8vh auto;
}
@media (max-width: 980px) {
  main.auth-main { padding: 22px 16px; margin: 4vh auto; }
}

.panel {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.014), transparent 30%), var(--panel);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 22px;
}
.panel h2 {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
  margin: 0 0 16px;
  font-weight: 600;
}
.panel h3 {
  font-size: 13px;
  font-weight: 600;
  margin: 0;
  color: var(--text);
  letter-spacing: -0.01em;
}

/* ---------- form controls ---------- */
textarea, input, select {
  font-family: inherit;
  font-size: 14px;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 10px 13px;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}
textarea:hover, input:hover, select:hover { border-color: #3a3a52; }
textarea:focus, input:focus, select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
  background: #0a0a12;
}
textarea {
  width: 100%;
  min-height: 190px;
  resize: vertical;
  font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace;
  font-size: 13px;
  line-height: 1.6;
}

select {
  appearance: none;
  -webkit-appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--text-dim) 50%),
    linear-gradient(135deg, var(--text-dim) 50%, transparent 50%);
  background-position: calc(100% - 14px) center, calc(100% - 9px) center;
  background-size: 5px 5px;
  background-repeat: no-repeat;
  padding-right: 28px;
}

button {
  font: inherit;
  font-weight: 500;
  cursor: pointer;
  background: var(--panel-elev);
  color: var(--text);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 9px 16px;
  transition: background var(--transition), border-color var(--transition), transform 80ms, box-shadow var(--transition);
  letter-spacing: -0.005em;
}
button:hover:not(:disabled) {
  background: #232333;
  border-color: #3a3a52;
}
button:active:not(:disabled) { transform: translateY(1px); }
button:disabled { opacity: 0.4; cursor: not-allowed; }
button.icon { padding: 6px 11px; font-size: 13px; }
button.ghost { background: transparent; }
button.ghost:hover:not(:disabled) { background: rgba(255, 255, 255, 0.04); }

button.primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-deep) 100%);
  color: #ffffff;
  border-color: transparent;
  font-weight: 600;
  box-shadow: 0 6px 22px -8px var(--accent-glow), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}
button.primary:hover:not(:disabled) {
  filter: brightness(1.08);
  box-shadow: 0 10px 28px -8px var(--accent-glow), inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

button.danger {
  color: var(--danger);
  border-color: rgba(251, 113, 133, 0.35);
  background: transparent;
}
button.danger:hover:not(:disabled) {
  background: rgba(251, 113, 133, 0.10);
  border-color: rgba(251, 113, 133, 0.55);
}

/* ---------- badge ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 11px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
  background: var(--panel-elev);
  border: 1px solid var(--border-strong);
  color: var(--text-dim);
}
.badge.on {
  color: var(--ok);
  border-color: rgba(110, 231, 183, 0.32);
  background: rgba(110, 231, 183, 0.06);
}
.badge.off { color: var(--muted); }
.badge.error {
  color: var(--danger);
  border-color: rgba(251, 113, 133, 0.35);
  background: rgba(251, 113, 133, 0.07);
}
.badge::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.85;
}

.model-path {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11.5px;
  color: var(--muted);
  max-width: 320px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
@media (max-width: 700px) { .model-path { display: none; } }

/* ---------- speakers ---------- */
.speakers-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 22px 0 10px;
}

.speaker-row {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 9px 12px;
  background: var(--bg);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  margin-bottom: 7px;
  transition: border-color var(--transition);
}
.speaker-row:hover { border-color: var(--border-strong); }
.speaker-label {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 12px;
  color: var(--accent);
  width: 78px;
  flex-shrink: 0;
  font-weight: 500;
}
.speaker-row select {
  flex: 1;
  min-width: 0;
  padding: 7px 28px 7px 10px;
  font-size: 13px;
}
.speaker-row button {
  padding: 4px 9px;
  font-size: 13px;
}

/* ---------- params grid ---------- */
.grid-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
  margin-top: 18px;
}
.grid-4 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 12px;
  margin-top: 18px;
}
@media (max-width: 700px) {
  .grid-4 { grid-template-columns: 1fr 1fr; }
}
.params-block[hidden] { display: none; }

#engine-select {
  padding: 5px 28px 5px 12px;
  font-size: 12.5px;
  font-weight: 500;
  background-color: var(--panel-elev);
}
.field label {
  display: block;
  color: var(--muted);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 6px;
  font-weight: 600;
}
.field label .hint {
  color: #50506a;
  text-transform: none;
  letter-spacing: 0;
  font-weight: 400;
  margin-left: 4px;
}
.field input {
  width: 100%;
  padding: 8px 11px;
  font-size: 13px;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
}

/* ---------- actions ---------- */
.actions {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-top: 20px;
  flex-wrap: wrap;
}
.actions #msg { margin-left: 4px; }

.out {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--border-soft);
}
audio {
  width: 100%;
  border-radius: var(--radius-sm);
  filter: hue-rotate(265deg) saturate(0.75) brightness(0.95);
}

/* ---------- voices panel ---------- */
.voice-list {
  display: flex;
  flex-direction: column;
  gap: 7px;
  max-height: 380px;
  overflow-y: auto;
  padding-right: 4px;
}
.voice-list::-webkit-scrollbar { width: 8px; }
.voice-list::-webkit-scrollbar-track { background: transparent; }
.voice-list::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: 4px;
}
.voice-list::-webkit-scrollbar-thumb:hover { background: #3d3d52; }

.voice-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 13px;
  background: var(--bg);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), background var(--transition);
}
.voice-card:hover {
  border-color: var(--border-strong);
  background: #0f0f17;
}
.voice-card .name {
  flex: 1;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 13px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--silver);
}
.voice-card .lang {
  font-size: 9.5px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 2px 8px;
  border-radius: 999px;
  font-weight: 600;
}
.voice-card button {
  padding: 4px 9px;
  font-size: 12px;
  background: transparent;
  border-color: var(--border-strong);
}
.voice-card button:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.04);
  border-color: #3a3a52;
}
.voice-card button.del-btn {
  color: var(--danger);
  border-color: rgba(251, 113, 133, 0.25);
}
.voice-card button.del-btn:hover:not(:disabled) {
  background: rgba(251, 113, 133, 0.10);
  border-color: rgba(251, 113, 133, 0.5);
}

/* ---------- upload ---------- */
.upload {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-top: 16px;
  flex-wrap: wrap;
  padding: 12px;
  background: var(--bg);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition);
}
.upload:hover { border-color: var(--accent); }
.upload input[type="text"], .upload input#upload-name {
  flex: 1; min-width: 100px;
  padding: 7px 10px; font-size: 12.5px;
}
.upload input[type="file"] {
  flex: 2; min-width: 0;
  padding: 6px;
  font-size: 12px;
  border: none;
  background: transparent;
  color: var(--text-dim);
}
.upload input[type="file"]::file-selector-button {
  background: var(--panel-elev);
  color: var(--text);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xs);
  padding: 4px 11px;
  margin-right: 10px;
  font-size: 12px;
  font-family: inherit;
  cursor: pointer;
  transition: background var(--transition);
}
.upload input[type="file"]::file-selector-button:hover {
  background: #232333;
}

.isolate-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  padding: 8px 12px;
  font-size: 12.5px;
  color: var(--text-dim);
  cursor: pointer;
  user-select: none;
}
.isolate-row input[type="checkbox"] {
  width: 14px; height: 14px;
  accent-color: var(--accent);
  cursor: pointer;
  margin: 0;
}
.isolate-row .hint { color: var(--muted); }

/* ---------- text helpers ---------- */
.tip {
  font-size: 12px;
  color: var(--muted);
  margin: 10px 0 0;
}
code {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11.5px;
  background: var(--bg);
  padding: 1px 7px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--border-soft);
  color: var(--accent);
  font-weight: 500;
}
.muted { color: var(--muted); font-size: 12px; }
.err { color: var(--danger); font-size: 12px; }
#who { font-family: 'JetBrains Mono', ui-monospace, monospace; font-size: 11px; }
.scope-list { padding-left: 1.2rem; margin: 0.5rem 0 1rem; }
.scope-list li { font-family: 'JetBrains Mono', ui-monospace, monospace; font-size: 12px; }
.dir {
  margin-top: 12px;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px;
  word-break: break-all;
  color: #50506a;
}

#speakers:empty::before {
  content: 'Upload a voice to begin.';
  display: block;
  color: var(--muted);
  font-size: 12px;
  padding: 8px 12px;
  background: var(--bg);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-sm);
}

/* ---------- tabs ---------- */
.tabs {
  display: flex;
  gap: 4px;
  background: rgba(0, 0, 0, 0.25);
  padding: 4px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-soft);
}
.tabs .tab {
  background: transparent;
  border: 1px solid transparent;
  padding: 6px 16px;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text-dim);
  border-radius: var(--radius-xs);
  letter-spacing: -0.005em;
  transition: color var(--transition), background var(--transition), border-color var(--transition);
}
.tabs .tab:hover { color: var(--text); background: rgba(255, 255, 255, 0.04); }
.tabs .tab.active {
  color: var(--text);
  background: linear-gradient(135deg, rgba(167, 139, 250, 0.18), rgba(124, 58, 237, 0.10));
  border-color: rgba(167, 139, 250, 0.35);
  box-shadow: 0 0 0 1px rgba(167, 139, 250, 0.12) inset;
}

.tab-panel[hidden] { display: none; }

/* ---------- save-to-library block ---------- */
.save-block {
  margin-top: 18px;
  padding: 14px 16px;
  background: linear-gradient(180deg, rgba(167, 139, 250, 0.04), transparent), var(--bg);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
}
.save-toggle {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  cursor: pointer;
  user-select: none;
}
.save-toggle input[type="checkbox"] {
  width: 15px; height: 15px;
  accent-color: var(--accent);
  cursor: pointer;
  margin: 0;
}
.save-fields {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed var(--border-soft);
}
.save-fields[hidden] { display: none; }
@media (max-width: 880px) {
  .save-fields { grid-template-columns: 1fr; }
}
.save-fields .field input,
.save-fields .field select { font-family: inherit; }

.select-with-add {
  display: flex;
  gap: 6px;
  align-items: stretch;
}
.select-with-add select { flex: 1; min-width: 0; }
.select-with-add button {
  padding: 0 10px;
  font-size: 14px;
  flex-shrink: 0;
}

/* ---------- library layout ---------- */
.library-main {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 22px;
  padding: 26px;
  max-width: 1380px;
  margin: 0 auto;
}
@media (max-width: 980px) {
  .library-main { grid-template-columns: 1fr; padding: 18px; }
}

.library-main-col {
  display: flex;
  flex-direction: column;
  gap: 22px;
  min-width: 0;
}

.library-sidebar { padding: 18px; }

.library-sidebar h2 { margin-bottom: 12px; }

.library-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 8px;
}
.library-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  font-size: 13px;
  color: var(--text-dim);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.library-item:hover { background: rgba(255, 255, 255, 0.03); color: var(--text); }
.library-item.active {
  color: var(--text);
  background: var(--accent-soft);
  border-color: rgba(167, 139, 250, 0.3);
}
.library-item .lib-name {
  flex: 1;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.library-item .lib-default {
  font-size: 9.5px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  font-weight: 600;
}
.library-item .lib-del {
  font-size: 12px;
  padding: 2px 7px;
  color: var(--danger);
  border: 1px solid transparent;
  background: transparent;
  border-radius: var(--radius-xs);
  opacity: 0;
  transition: opacity var(--transition), background var(--transition);
}
.library-item:hover .lib-del { opacity: 1; }
.library-item .lib-del:hover { background: rgba(251, 113, 133, 0.12); }

button.full { width: 100%; }

.sidebar-section {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 22px;
  margin-bottom: 10px;
}
.sidebar-section h3 {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
  margin: 0;
  font-weight: 600;
}

.series-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 8px;
}
.series-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  font-size: 13px;
  color: var(--text-dim);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.series-row:hover { background: rgba(255, 255, 255, 0.03); color: var(--text); }
.series-row.active {
  color: var(--text);
  background: var(--accent-soft);
  border-color: rgba(167, 139, 250, 0.3);
}
.series-row .series-name {
  flex: 1;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.series-row .series-count {
  font-size: 11px;
  color: var(--muted);
  background: var(--panel-elev);
  padding: 1px 8px;
  border-radius: 999px;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
}
.series-row.active .series-count { color: var(--accent); background: rgba(167, 139, 250, 0.14); }
.series-row .series-del {
  font-size: 12px;
  padding: 2px 7px;
  color: var(--danger);
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-xs);
  opacity: 0;
  transition: opacity var(--transition);
}
.series-row:hover .series-del { opacity: 1; }
.series-row .series-del:hover { background: rgba(251, 113, 133, 0.12); }

/* ---------- player card ---------- */
.player-card {
  position: relative;
  padding: 22px 24px 18px;
  background:
    radial-gradient(800px 200px at 0% 0%, rgba(167, 139, 250, 0.10), transparent 60%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 30%),
    var(--panel);
  overflow: hidden;
}
.player-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(167, 139, 250, 0.45), rgba(124, 58, 237, 0.05) 60%);
  -webkit-mask: linear-gradient(#000, #000) content-box, linear-gradient(#000, #000);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}
.player-meta { margin-bottom: 18px; min-height: 64px; }
.player-now-label {
  font-size: 9.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 6px;
}
.player-title {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--text);
  line-height: 1.25;
  word-break: break-word;
}
.player-sub {
  margin-top: 6px;
  font-size: 12px;
  color: var(--muted);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
}

.player-progress { margin-bottom: 18px; }
.player-times {
  display: flex;
  justify-content: space-between;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11.5px;
  color: var(--text-dim);
  margin-bottom: 6px;
}
.player-scrub {
  position: relative;
  height: 6px;
  background: var(--bg);
  border-radius: 999px;
  border: 1px solid var(--border-soft);
  cursor: pointer;
  transition: height var(--transition), background var(--transition);
}
.player-scrub:hover, .player-scrub.dragging { height: 10px; }
.player-scrub-fill {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 0%;
  background: linear-gradient(90deg, var(--accent-deep), var(--accent));
  border-radius: 999px;
  box-shadow: 0 0 14px var(--accent-glow);
  transition: width 80ms linear;
}
.player-scrub.dragging .player-scrub-fill { transition: none; }
.player-scrub-thumb {
  position: absolute;
  top: 50%;
  left: 0%;
  transform: translate(-50%, -50%);
  width: 14px; height: 14px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(167, 139, 250, 0.25), 0 4px 10px rgba(0, 0, 0, 0.4);
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}
.player-scrub:hover .player-scrub-thumb,
.player-scrub.dragging .player-scrub-thumb { opacity: 1; }

.player-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.pl-btn {
  width: 38px;
  height: 38px;
  padding: 0;
  background: var(--panel-elev);
  border: 1px solid var(--border-strong);
  border-radius: 50%;
  color: var(--text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  letter-spacing: -0.04em;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.pl-btn:hover:not(:disabled) {
  background: #232333;
  border-color: var(--accent);
  color: var(--accent);
}
.pl-btn.pl-play {
  width: 50px;
  height: 50px;
  font-size: 17px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-deep) 100%);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 6px 20px -8px var(--accent-glow), inset 0 1px 0 rgba(255, 255, 255, 0.18);
}
.pl-btn.pl-play:hover:not(:disabled) {
  filter: brightness(1.08);
  box-shadow: 0 10px 26px -8px var(--accent-glow), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}
.pl-btn.ghost-min {
  background: transparent;
  border: none;
  font-size: 16px;
  width: auto;
  padding: 0 8px;
  color: var(--text-dim);
}
.pl-btn.ghost-min:hover { color: var(--accent); background: transparent; }

.pl-spacer { flex: 1; }
.pl-label {
  font-size: 9.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
  margin-right: 6px;
}
.pl-rate, .pl-vol {
  display: inline-flex;
  align-items: center;
  background: var(--bg);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  padding: 4px 8px;
}
.pl-rate select {
  background: transparent;
  border: none;
  padding: 2px 18px 2px 0;
  font-size: 12px;
  color: var(--text);
  outline: none;
}
.pl-rate select:focus { box-shadow: none; }
.pl-vol input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 80px;
  height: 4px;
  background: var(--border-strong);
  border-radius: 999px;
  outline: none;
  border: none;
  padding: 0;
}
.pl-vol input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
}
.pl-vol input[type="range"]::-moz-range-thumb {
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  border: none;
}

/* ---------- track list ---------- */
.tracks-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}
.tracks-head h2 { margin: 0; }
.tracks-actions { display: flex; gap: 8px; }

.tracks {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.tracks:empty::before {
  content: 'No podcasts here yet. Generate one in the Studio tab and save it to this library / series.';
  display: block;
  color: var(--muted);
  font-size: 12.5px;
  padding: 18px 14px;
  background: var(--bg);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-sm);
  text-align: center;
}

.track {
  display: grid;
  grid-template-columns: 32px 24px 1fr auto auto auto auto;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--bg);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), background var(--transition);
}
.track:hover { border-color: var(--border-strong); background: #0f0f17; }
.track.playing {
  border-color: rgba(167, 139, 250, 0.4);
  background: linear-gradient(180deg, rgba(167, 139, 250, 0.06), transparent), var(--bg);
}
.track .t-pos {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px;
  color: var(--muted);
  text-align: right;
}
.track .t-play {
  width: 30px; height: 30px;
  border-radius: 50%;
  padding: 0;
  font-size: 11px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.track.playing .t-play {
  background: linear-gradient(135deg, var(--accent), var(--accent-deep));
  color: #fff;
  border-color: transparent;
}
.track .t-title {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.track .t-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.track .t-meta {
  font-size: 11px;
  color: var(--muted);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
}
.track .t-progress-pill {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 999px;
}
.track .t-progress-pill.partial {
  color: var(--accent);
  background: var(--accent-soft);
}
.track .t-progress-pill.done {
  color: var(--ok);
  background: rgba(110, 231, 183, 0.10);
}
.track .t-dur {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11.5px;
  color: var(--text-dim);
}
.track .t-actions {
  display: flex;
  gap: 4px;
}
.track .t-btn {
  background: transparent;
  border: 1px solid var(--border-soft);
  padding: 4px 8px;
  font-size: 11.5px;
  color: var(--text-dim);
  border-radius: var(--radius-xs);
}
.track .t-btn:hover { color: var(--text); border-color: var(--border-strong); }
.track .t-btn.danger { color: var(--danger); border-color: rgba(251, 113, 133, 0.25); }
.track .t-btn.danger:hover { background: rgba(251, 113, 133, 0.10); border-color: rgba(251, 113, 133, 0.5); }

.tracks.reorder .track { cursor: grab; }
.tracks.reorder .track.dragging { opacity: 0.5; }
.tracks.reorder .track.drag-over { border-color: var(--accent); border-style: dashed; }

/* ---------- detail panel ---------- */
.detail-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}
.detail-head h2 { margin: 0; }
.detail-meta {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 6px 14px;
  font-size: 12.5px;
  margin: 0 0 18px;
}
.detail-meta dt {
  color: var(--muted);
  text-transform: uppercase;
  font-size: 10px;
  letter-spacing: 0.12em;
  font-weight: 600;
  padding-top: 2px;
}
.detail-meta dd {
  margin: 0;
  color: var(--text);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 12px;
  word-break: break-word;
}
.detail-h {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
  margin: 0 0 8px;
  font-weight: 600;
}
.script-block {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 12px;
  background: var(--bg);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  padding: 14px;
  max-height: 360px;
  overflow-y: auto;
  white-space: pre-wrap;
  color: var(--silver);
  line-height: 1.55;
  margin: 0;
}

/* ---------- modal ---------- */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(7, 7, 12, 0.78);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal[hidden] { display: none; }
.modal-card {
  background: var(--panel);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 24px;
  width: 100%;
  max-width: 440px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}
.modal-card h3 {
  font-size: 15px;
  font-weight: 600;
  margin: 0 0 6px;
  color: var(--text);
  letter-spacing: -0.01em;
}
.modal-card p { margin: 0 0 14px; }
.modal-card input, .modal-card textarea { width: 100%; }
.modal-card textarea { min-height: 80px; resize: vertical; margin-top: 8px; }
.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 16px;
}