/* ── MDI icon integration ────────────────────────────────────────────────── */
.mdi {
  vertical-align: -0.125em;
  line-height: 1;
  display: inline-block;
}
button .mdi, a .mdi { font-size: 15px; }
.nav-icon .mdi    { font-size: 15px; line-height: 1; }
.section-icon .mdi { font-size: 22px; line-height: 1; }
.llm-card-icon .mdi { font-size: inherit; }
.llm-local-icon.mdi { font-size: 20px; }
.backend-metric-tag .mdi, .llm-metric-chip .mdi, .dc-metric-chip .mdi { font-size: 11px; vertical-align: -0.05em; }
.link-icon { font-size: 11px; opacity: .7; margin-left: 1px; }

/* ── Theme tokens (warm cream light theme) ──────────────────────────────── */
:root {
  --bg:       #F5F3EE;
  --surface:  #FFFFFF;
  --panel:    #F3F4F6;
  --border:   #E5E7EB;
  --text:     #111827;
  --subtext:  #6B7280;
  --placehld: #6B7280;
  --accent:   #2563EB;
  --green:    #16A34A;
  --red:      #DC2626;
  --yellow:   #D97706;
  --mauve:    #7C3AED;
  --teal:     #0D9488;
  --on-accent:#FFFFFF;
  --radius:   8px;
  --font:     'Segoe UI', system-ui, sans-serif;
  --shadow:   0 2px 8px rgba(0,0,0,0.08);
  --sidebar-width: 220px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: var(--bg); color: var(--text); font-family: var(--font);
  font-size: 16px; height: 100vh; display: flex; flex-direction: column;
  overflow: hidden;
}

/* ── App shell ───────────────────────────────────────────────────────────── */
#app-shell {
  display: flex; flex: 1; min-height: 0; overflow: hidden;
}

/* ── Sidebar ─────────────────────────────────────────────────────────────── */
#sidebar {
  width: var(--sidebar-width); flex-shrink: 0;
  background: var(--surface); border-right: 1px solid var(--border);
  display: flex; flex-direction: column; overflow-y: auto; overflow-x: hidden;
  box-shadow: 2px 0 12px rgba(0,0,0,0.06);
}
.sidebar-brand {
  padding: 18px 16px 14px;
  border-bottom: 1px solid var(--border);
}
.sidebar-brand h1 {
  font-size: 15px; font-weight: 800; color: var(--accent);
  letter-spacing: -0.01em; line-height: 1.2;
}
.sidebar-brand p {
  font-size: 14px; color: var(--subtext); margin-top: 3px;
}
.sidebar-nav { flex: 1; padding: 8px 0; }
.nav-group-label {
  padding: 10px 16px 4px;
  font-size: 10px; font-weight: 800; color: var(--subtext);
  text-transform: uppercase; letter-spacing: 0.09em;
}
/* ── Sidebar tree (My Voices) ────────────────────────────────────────────── */
.nav-tree-head { position: relative; }
.nav-label { flex: 1; }
.nav-badge {
  font-size: 10.5px; font-weight: 700; color: var(--subtext);
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 10px; padding: 1px 6px; min-width: 18px; text-align: center;
}
.nav-chevron { font-size: 14px; color: var(--subtext); transition: transform .2s; margin-left: 2px; }
.nav-chevron.open { transform: rotate(180deg); }
.nav-tree { display: none; flex-direction: column; padding: 2px 0 6px; }
.nav-tree.open { display: flex; }
.nav-tree-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 5px 16px 5px 38px; font-size: 12.5px; color: var(--subtext);
  cursor: pointer; transition: background .1s, color .1s;
}
.nav-tree-item:hover { background: var(--panel); color: var(--text); }
.nav-tree-item.is-active { color: var(--accent); font-weight: 700; }
.ntc { font-size: 14px; color: var(--subtext); font-weight: 500; }
.nav-tree-item.is-active .ntc { color: var(--accent); }

.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 16px; cursor: pointer; color: var(--subtext);
  font-size: 13.5px; font-weight: 500;
  transition: background 0.12s, color 0.12s;
  border-right: 3px solid transparent;
  user-select: none;
}
.nav-item:hover { background: var(--panel); color: var(--text); }
.nav-item.active {
  background: rgba(37,99,235,0.08);
  color: var(--accent); font-weight: 700;
  border-right-color: var(--accent);
}
.nav-icon { font-size: 15px; width: 18px; text-align: center; flex-shrink: 0; }
.sidebar-footer {
  padding: 12px 16px; border-top: 1px solid var(--border);
  display: flex; gap: 8px; align-items: center;
}
.sidebar-footer button {
  background: var(--panel); border: 1px solid var(--border); color: var(--subtext);
  border-radius: var(--radius); padding: 6px 10px; font-size: 13px; cursor: pointer;
  flex: 1; transition: background 0.12s, color 0.12s;
}
.sidebar-footer button:hover { background: var(--border); color: var(--text); }

/* ── Main content ────────────────────────────────────────────────────────── */
#main-content {
  flex: 1; overflow-y: auto; overflow-x: hidden;
  padding: 0 28px 0; min-width: 0;
}

/* ── Page sections ───────────────────────────────────────────────────────── */
.page-section { padding-top: 7px; display: none; }
.page-section.is-active { display: block; }
.section-head {
  display: flex; align-items: center; gap: 14px;
  padding: 20px; border-bottom: 2px solid var(--border);
  margin-bottom: 20px;
  background: var(--surface);
  border-radius: var(--radius);
}
.section-icon { font-size: 26px; line-height: 1; }
.section-title h2 {
  font-size: 20px; font-weight: 800; color: var(--text);
  letter-spacing: -0.02em; margin: 0;
}
.section-title p {
  font-size: 13px; color: var(--subtext); margin: 3px 0 0; line-height: 1.4;
}
/* Section head right-side actions (search + button) */
.section-head-actions { display: flex; align-items: center; gap: 8px; margin-left: auto; flex-shrink: 0; }
.section-search {
  width: 220px; padding: 6px 12px; font-size: 13px; font-family: var(--font);
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  color: var(--text); transition: border-color .15s;
}
.section-search:focus, .section-search:focus-visible { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(37,99,235,.12); }
.section-new-voice-btn { padding: 6px 14px; font-size: 13px; white-space: nowrap; }
.section-search::placeholder {
  color: var(--placehld);
}
/* ── Force all tab-content visible ──────────────────────────────────────── */
.tab-content {
  display: flex !important; flex-direction: column; gap: 18px; padding: 0;
}
#tab-library { min-height: 0; }
/* Hide noisy sub-panels we don't need in this layout */
.library-benchmark-panel { display: none !important; }
#library-filter-panel { display: none; }
#disabled-info { display: none; }

/* ── Cards ──────────────────────────────────────────────────────────────── */
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px;
  display: flex; flex-direction: column; gap: 14px;
  box-shadow: var(--shadow); min-width: 0; max-width: 100%;
}
.card h2 {
  font-size: 12px; font-weight: 700; color: var(--subtext);
  text-transform: uppercase; letter-spacing: .09em;
}

/* ── Collapsible cards ───────────────────────────────────────────────────── */
.card-collapse-h2 { cursor: pointer; user-select: none; display: flex; align-items: center; gap: 7px; }
.card-collapse-h2:hover { opacity: .8; }
.card-chev { display: inline-block; flex-shrink: 0; width: 16px; height: 16px; border-radius: 4px; background: var(--panel); border: 1px solid var(--border); color: var(--accent); font-size: 10px; line-height: 16px; text-align: center; transition: transform .2s; }
.card-chev::before { content: '▾'; }
.card-col-closed .card-chev { transform: rotate(-90deg); }
/* Sync <details> inside cards to the same chevron look */
.card > details > summary { list-style: none; cursor: pointer; user-select: none; display: flex; align-items: center; gap: 7px; }
.card > details > summary::marker, .card > details > summary::-webkit-details-marker { display: none; }
.card > details > summary::before { content: '▾'; display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; width: 16px; height: 16px; border-radius: 4px; background: var(--panel); border: 1px solid var(--border); color: var(--accent); font-size: 10px; transition: transform .2s; }
.card > details:not([open]) > summary::before { transform: rotate(-90deg); }

/* ── Drop zone ──────────────────────────────────────────────────────────── */
#drop-zone {
  border: 2px dashed var(--border); border-radius: var(--radius);
  padding: 44px 20px; text-align: center; cursor: pointer; color: var(--subtext);
  transition: border-color .2s, background .2s; font-size: 15px;
}
#drop-zone.drag-over { border-color: var(--accent); background: rgba(37,99,235,.05); color: var(--accent); }
#drop-zone span { display: block; font-size: 13px; margin-top: 9px; }
#drop-zone input[type=file] { display: none; }

/* ── Buttons ────────────────────────────────────────────────────────────── */
button {
  cursor: pointer; border: none; border-radius: var(--radius);
  padding: 9px 18px; font-size: 14px; font-family: inherit;
  transition: opacity .15s, filter .15s;
}
button:disabled { opacity: .4; cursor: default; }
button:not(:disabled):hover { filter: brightness(0.95); }
.btn-primary   { background: var(--accent);  color: var(--on-accent); font-weight: 600; }
.btn-secondary { background: var(--panel);   color: var(--text); border: 1px solid var(--border); }
.btn-green     { background: var(--green);   color: var(--on-accent); font-weight: 600; }
.btn-red       { background: var(--red);     color: var(--on-accent); font-weight: 600; }
.btn-teal      { background: var(--teal);    color: var(--on-accent); font-weight: 600; }
.btn-row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }

/* ── Waveform ───────────────────────────────────────────────────────────── */
#waveform-wrap { background: var(--panel); border-radius: var(--radius); overflow: hidden; }
#waveform { min-height: 90px; }
.time-row { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.time-row label { color: var(--subtext); font-size: 13px; display: flex; align-items: center; gap: 7px; }
.time-row input[type=number] {
  background: var(--panel); border: 1px solid var(--border); color: var(--text);
  border-radius: 4px; padding: 6px 10px; width: 100px; font-size: 14px;
}
#trim-duration { font-size: 14px; padding: 6px 14px; border-radius: 4px; font-weight: 600; }
.dur-ok   { background: rgba(22,163,74,.12);  color: var(--green); }
.dur-warn { background: rgba(217,119,6,.12);  color: var(--yellow); }
.dur-bad  { background: rgba(220,38,38,.12);  color: var(--red); }

/* ── URL row ────────────────────────────────────────────────────────────── */
.url-row { display: flex; gap: 8px; }
.url-row input[type=text] {
  flex: 1; background: var(--panel); border: 1px solid var(--border);
  color: var(--text); border-radius: var(--radius); padding: 9px 14px; font-size: 14px;
}
input::placeholder, textarea::placeholder { color: var(--placehld); }
#yt-progress { font-size: 13px; color: var(--subtext); min-height: 1.4em; font-family: monospace; }

/* ── Recording ──────────────────────────────────────────────────────────── */
#rec-indicator { display: none; align-items: center; gap: 8px; color: var(--red); font-size: 14px; }
#rec-indicator.active { display: flex; }
#rec-dot { width: 10px; height: 10px; background: var(--red); border-radius: 50%; animation: pulse 1s infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .3; } }

/* ── Voice ID field ─────────────────────────────────────────────────────── */
.voice-id-row input[type=text] {
  flex: 1; background: var(--panel); border: 1px solid var(--border); color: var(--text);
  border-radius: var(--radius); padding: 10px 14px; font-size: 15px; font-family: monospace;
  font-weight: 600; width: 100%;
}
.voice-id-row { display: flex; gap: 8px; }
input.id-valid   { border-color: var(--green) !important; }
input.id-invalid { border-color: var(--red)   !important; }

/* ── Helper details ─────────────────────────────────────────────────────── */
details.helper { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); }
details.helper summary { padding: 10px 14px; cursor: pointer; font-size: 13px; color: var(--subtext); user-select: none; list-style: none; }
details.helper summary::before { content: '\25B6  '; font-size: 14px; }
details.helper[open] summary::before { content: '\25BC  '; }
details.helper .helper-body { padding: 12px 14px 14px; display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; }
.field { display: flex; flex-direction: column; gap: 5px; }
.field label { font-size: 12px; color: var(--subtext); font-weight: 600; letter-spacing: .03em; text-transform: uppercase; }
.field select, .field input[type=text] {
  background: var(--bg); border: 1px solid var(--border); color: var(--text);
  border-radius: var(--radius); padding: 8px 12px; font-size: 14px;
}

/* ── Textareas ──────────────────────────────────────────────────────────── */
#transcript-area, #preview-text-area, #design-instruct, #design-sample-text {
  width: 100%; background: var(--panel); border: 1px solid var(--border); color: var(--text);
  border-radius: var(--radius); padding: 10px 14px; font-size: 14px; font-family: inherit; resize: vertical;
}
#transcript-area    { min-height: 90px; }
#preview-text-area  { min-height: 72px; }
#design-instruct    { min-height: 110px; }
#design-sample-text { min-height: 56px; }
audio { width: 100%; }

/* ── Voice Design ───────────────────────────────────────────────────────── */
.design-hints { width: 100%; border-collapse: collapse; margin-top: 10px; font-size: 12px; color: var(--subtext); }
.design-hints th, .design-hints td { text-align: left; vertical-align: top; padding: 7px 9px; border-bottom: 1px solid var(--border); }
.design-hints th { color: var(--text); font-size: 14px; text-transform: uppercase; letter-spacing: .06em; }
.design-samples-details summary { cursor: pointer; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; color: var(--subtext); user-select: none; list-style: none; }
.design-samples-details summary::-webkit-details-marker { display: none; }
.design-samples-details summary::before { content: '\25B6'; color: var(--accent); font-size: 14px; }
.design-samples-details[open] summary::before { content: '\25BC'; }
.design-samples-details summary span:first-child { font-size: 12px; font-weight: 700; color: var(--subtext); text-transform: uppercase; letter-spacing: .09em; }
.design-samples-details .design-sample-header { margin-top: 12px; }
.preset-row { display: flex; gap: 8px; align-items: flex-end; flex-wrap: wrap; margin-top: 10px; }
.preset-row input, .preset-row select { background: var(--panel); border: 1px solid var(--border); color: var(--text); border-radius: var(--radius); padding: 8px 12px; font-size: 14px; }
.design-sample-grid { display: grid; grid-template-columns: minmax(150px,1fr) 52px 86px minmax(220px,1.4fr) minmax(220px,1.4fr) 176px; gap: 8px; align-items: center; }
.design-sample-header { padding: 8px 10px 10px; border-bottom: 1px solid var(--border); }
.design-sample-header div { white-space: nowrap; overflow: hidden; font-size: 14px; font-weight: 700; color: var(--subtext); text-transform: uppercase; letter-spacing: .07em; }
.qwen-sample { border: 1px solid var(--border); border-radius: 6px; background: var(--panel); padding: 8px 10px; transition: border-color .15s; }
.qwen-sample:hover { border-color: var(--accent); }
.qwen-sample strong { color: var(--accent); font-size: 13px; }
.qwen-sample .sample-sex, .qwen-sample .sample-language { color: var(--subtext); font-size: 12px; font-family: monospace; }
.qwen-sample .sample-desc, .qwen-sample .sample-text { color: var(--subtext); font-size: 12px; line-height: 1.35; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.qwen-sample audio { display: none; grid-column: 1 / -1; margin-top: 6px; }
.qwen-sample-actions { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; justify-content: flex-end; }
.lang-select { background: var(--panel); border: 1px solid var(--border); color: var(--text); border-radius: var(--radius); padding: 8px 12px; font-size: 14px; }
.d-naming-row { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; }
.d-naming-row .field { flex: 0 0 auto; }
.d-naming-row .field.flex1 { flex: 1 1 140px; }
#d-voice-id { font-family: monospace; font-weight: 600; font-size: 15px; color: var(--accent); width: 100%; background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 8px 12px; }
#d-transcript { min-height: 70px; width: 100%; background: var(--panel); border: 1px solid var(--border); color: var(--text); border-radius: var(--radius); padding: 10px 14px; font-size: 14px; font-family: inherit; resize: vertical; }
#d-lang, #d-gender, #d-name { background: var(--bg); border: 1px solid var(--border); color: var(--text); border-radius: var(--radius); padding: 8px 12px; font-size: 14px; }
#design-save-result { display: flex; flex-direction: column; gap: 8px; }
#tts-voice-select { background: var(--panel); border: 1px solid var(--border); color: var(--text); border-radius: var(--radius); padding: 8px 12px; font-size: 14px; min-width: 200px; }
.preview-match-panel { margin-top: 12px; border: 1px solid var(--border); border-radius: 6px; background: rgba(37,99,235,.04); padding: 12px; display: grid; grid-template-columns: minmax(220px,.75fr) minmax(260px,1fr); gap: 12px; }
.preview-match-panel[hidden] { display: none; }
.preview-match-meta { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.preview-match-title { font-weight: 700; color: var(--text); }
.preview-match-detail { color: var(--subtext); font-size: 12px; line-height: 1.45; }
.preview-match-warning { color: var(--yellow); font-size: 12px; line-height: 1.45; }
.preview-match-actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.preview-match-panel audio { width: 100%; min-width: 0; }
.preview-match-transcript { background: var(--bg); border: 1px solid var(--border); border-radius: 6px; padding: 10px; color: var(--subtext); font-family: monospace; font-size: 12px; line-height: 1.4; max-height: 88px; overflow: auto; white-space: pre-wrap; }
@media (max-width: 900px) { .preview-match-panel { grid-template-columns: 1fr; } }

/* ── Settings pages ─────────────────────────────────────────────────────── */
.s-settings-page { display:none; flex-direction:column; gap:16px; }
.s-settings-page.is-active { display:flex; }
.s-engines-page { display:none; flex-direction:column; gap:16px; }
.s-engines-page.is-active { display:flex; }

/* Page card head */
.s-page-head { border-bottom:1px solid var(--border); padding-bottom:14px; }
.s-page-head h3 { font-size:16px; font-weight:700; margin:0 0 4px; color:var(--text); }
.s-page-head p { font-size:13px; color:var(--subtext); margin:0; line-height:1.5; }
.s-page-head-row { display:flex; justify-content:space-between; align-items:flex-start; gap:16px; }
.s-stack-badge { display:inline-flex; align-items:center; gap:5px; border:1px solid color-mix(in srgb,var(--green) 40%,transparent); background:rgba(22,163,74,.07); color:var(--green); border-radius:999px; padding:5px 11px; font-size:12px; font-weight:600; white-space:nowrap; flex-shrink:0; }

/* Groups */
.s-group { display:flex; flex-direction:column; gap:14px; }
.s-group + .s-group { border-top:1px solid var(--border); padding-top:18px; }
.s-group-head { display:flex; align-items:baseline; gap:10px; flex-wrap:wrap; }
.s-group-head strong { font-size:14px; font-weight:600; color:var(--text); }
.s-group-head span { font-size:12px; color:var(--subtext); }

/* Field grids */
.settings-grid { display:grid; grid-template-columns:repeat(auto-fit, minmax(280px,1fr)); gap:16px; }
.settings-grid.three { grid-template-columns:repeat(auto-fit, minmax(240px,1fr)); }
.settings-grid.compact { grid-template-columns:repeat(2, minmax(220px,1fr)); gap:14px; }
.settings-behavior-grid { grid-template-columns:minmax(220px,.6fr) minmax(220px,.6fr); gap:16px; align-items:start; }
.settings-param-grid textarea { min-height:58px; }

/* Fields */
.s-field { display:flex; flex-direction:column; gap:6px; }
.s-field label { font-size:13px; color:var(--text); font-weight:500; }
.s-label-note { font-weight:400; color:var(--subtext); }
.s-field input, .s-field select, .s-field textarea { background:var(--panel); border:1px solid var(--border); color:var(--text); border-radius:var(--radius); padding:9px 12px; font-size:14px; transition:border-color .15s,box-shadow .15s; width:100%; box-sizing:border-box; }
.s-field input:focus, .s-field select:focus, .s-field textarea:focus { border-color:var(--accent); outline:none; box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 12%,transparent); }
.s-field textarea { min-height:76px; resize:vertical; font-family:monospace; }
.s-hint { font-size:12px; color:var(--subtext); line-height:1.5; }
.s-key-row { display:flex; gap:6px; }
.s-key-row input { flex:1; }
.s-eye-btn { background:var(--panel); border:1px solid var(--border); color:var(--subtext); border-radius:var(--radius); padding:0 13px; font-size:15px; cursor:pointer; flex-shrink:0; transition:color .15s; }
.s-eye-btn:hover { color:var(--text); }

/* STT layout */
.stt-settings-grid { grid-template-columns:minmax(320px,.65fr) minmax(240px,1fr); }
.settings-mini-actions { margin-top:4px; gap:8px; flex-wrap:wrap; }
.settings-mini-actions button { min-height:32px; padding:6px 11px; font-size:12px; }

/* Captures toggle grid */
.s-toggle-grid { display:grid; grid-template-columns:repeat(auto-fit, minmax(240px,1fr)); gap:10px; }
.s-toggle-row { display:flex; align-items:flex-start; gap:12px; cursor:pointer; padding:10px 12px; border:1px solid var(--border); border-radius:var(--radius); background:var(--panel); transition:border-color .15s; }
.s-toggle-row:hover { border-color:var(--accent); }
.s-toggle-row input[type="checkbox"] { margin-top:2px; flex-shrink:0; accent-color:var(--accent); width:16px; height:16px; cursor:pointer; }
.s-toggle-title { display:block; font-size:13px; font-weight:600; color:var(--text); margin-bottom:2px; }
.s-toggle-row .s-hint { display:block; margin:0; }

/* Page save/reload actions */
.s-page-actions { border-top:1px solid var(--border); padding-top:14px; display:flex; gap:10px; }
.s-page-actions button { min-width:120px; }

/* Log viewer */
.s-log-toolbar { display:flex; align-items:center; gap:8px; flex-wrap:wrap; }
.s-log-live-label { display:inline-flex; align-items:center; gap:6px; font-size:13px; color:var(--subtext); cursor:pointer; padding:0 4px; }
.s-log-live-label input { accent-color:var(--accent); cursor:pointer; }
.s-log-count { font-size:12px; color:var(--subtext); margin-left:auto; }
.s-log-filters { display:flex; gap:6px; flex-wrap:wrap; }
.s-log-filter { border:1px solid var(--border); background:transparent; color:var(--subtext); border-radius:999px; padding:3px 10px; font-size:12px; cursor:pointer; transition:all .15s; }
.s-log-filter:hover { border-color:var(--accent); color:var(--accent); }
.s-log-filter.is-active { background:var(--accent); border-color:var(--accent); color:#fff; }
.s-log-viewer { background:var(--panel); border:1px solid var(--border); border-radius:var(--radius); padding:12px 14px; font-family:monospace; font-size:12px; line-height:1.6; max-height:440px; overflow-y:auto; display:flex; flex-direction:column; gap:1px; }
.s-log-empty { color:var(--subtext); font-family:inherit; text-align:center; padding:24px 0; }
.s-log-row { display:grid; grid-template-columns:130px 56px 1fr; gap:8px; align-items:baseline; padding:2px 0; border-bottom:1px solid color-mix(in srgb,var(--border) 50%,transparent); }
.s-log-row:last-child { border-bottom:none; }
.s-log-ts { color:var(--subtext); font-size:11px; white-space:nowrap; }
.s-log-level { font-size:11px; font-weight:700; text-transform:uppercase; letter-spacing:.04em; }
.s-log-level.ERROR, .s-log-level.CRITICAL { color:var(--red); }
.s-log-level.WARNING { color:#f59e0b; }
.s-log-level.INFO { color:var(--accent); }
.s-log-level.DEBUG { color:var(--subtext); }
.s-log-msg { color:var(--text); word-break:break-all; }

/* About */
.s-about-block { display:flex; flex-direction:column; gap:14px; max-width:640px; }
.s-about-name { font-size:20px; font-weight:700; color:var(--text); display:flex; align-items:center; gap:8px; }
.s-about-name .mdi { font-size:22px; color:var(--accent); }
.s-about-desc { font-size:14px; color:var(--subtext); line-height:1.65; margin:0; }
.s-about-stack { display:flex; flex-wrap:wrap; gap:8px; }
.s-about-chip { display:inline-flex; align-items:center; gap:5px; background:var(--panel); border:1px solid var(--border); border-radius:var(--radius); padding:4px 10px; font-size:12px; color:var(--subtext); }
.s-about-backends { display:flex; flex-wrap:wrap; gap:8px; margin-top:4px; }
.s-about-backend { display:inline-flex; align-items:center; gap:6px; border:1px solid var(--border); border-radius:var(--radius); padding:5px 10px; font-size:12px; color:var(--subtext); }
.s-about-backend.online { border-color:color-mix(in srgb,var(--green) 50%,transparent); color:var(--green); }
.s-about-backend.offline { opacity:.55; }
.s-about-backend .mdi { font-size:11px; }

/* Responsive */
@media (max-width:1100px) { .settings-grid.compact { grid-template-columns:1fr; } .settings-behavior-grid { grid-template-columns:1fr; } }
@media (max-width:900px) { .stt-settings-grid { grid-template-columns:1fr; } }

/* ── Toast ──────────────────────────────────────────────────────────────── */
#toast { position: fixed; bottom: 24px; right: 24px; background: var(--surface); border: 1px solid var(--border); color: var(--text); padding: 14px 20px; border-radius: var(--radius); font-size: 14px; opacity: 0; transition: opacity .3s; pointer-events: none; z-index: 200; max-width: 380px; box-shadow: var(--shadow); }
#toast.show    { opacity: 1; }
#toast.success { border-color: var(--green); color: var(--green); }
#toast.error   { border-color: var(--red);   color: var(--red); }

/* ── Status bar ─────────────────────────────────────────────────────────── */
#status-bar { background: var(--surface); border-top: 1px solid var(--border); padding: 5px 18px; font-size: 12px; color: var(--subtext); min-height: 24px; flex-shrink: 0; }
.info-box { background: var(--panel); border-radius: var(--radius); padding: 12px 16px; font-family: monospace; font-size: 13px; color: var(--accent); word-break: break-all; }
hr { border: none; border-top: 1px solid var(--border); }
.note { font-size: 13px; color: var(--subtext); line-height: 1.5; }
code { background: var(--panel); border-radius: 4px; padding: 1px 5px; font-family: monospace; font-size: 12px; }

/* ── Library ────────────────────────────────────────────────────────────── */
.lib-toolbar { display: flex; align-items: center; gap: 12px; min-height: 34px; margin-bottom: 6px; }
.lib-toolbar h2 { flex: 0 0 auto; }
.lib-toolbar .spacer { flex: 1 1 auto; }
.show-disabled-control { font-size: 13px; color: var(--subtext); display:flex; align-items:center; gap:7px; cursor:pointer; white-space:nowrap; }
.loading-panel { min-height: 170px; display: flex; align-items: center; justify-content: center; border: 1px solid var(--border); border-radius: 6px; background: var(--panel); color: var(--subtext); padding: 18px; }
.loading-box { width: min(680px,100%); display: flex; flex-direction: column; gap: 13px; }
.loading-head { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 700; font-size: 14px; }
.spinner { width: 18px; height: 18px; border-radius: 50%; border: 2px solid var(--border); border-top-color: var(--accent); animation: spin .8s linear infinite; flex: 0 0 auto; }
@keyframes spin { to { transform: rotate(360deg); } }
.loading-sub { font-size: 13px; line-height: 1.4; }
.skeleton-stack { display: flex; flex-direction: column; gap: 8px; }
.skeleton-row { height: 38px; border-radius: 6px; border: 1px solid var(--border); background: linear-gradient(90deg, var(--panel), rgba(37,99,235,.06), var(--panel)); background-size: 220% 100%; animation: skeletonSweep 1.15s ease-in-out infinite; }
@keyframes skeletonSweep { 0% { background-position: 120% 0; } 100% { background-position: -120% 0; } }
.library-benchmark-panel { display: none !important; }
.library-benchmark-panel .field { min-width: 0; }
#benchmark-sample-text { min-height: 62px; resize: vertical; background: var(--panel); border: 1px solid var(--border); color: var(--text); border-radius: var(--radius); padding: 10px 14px; font-size: 14px; font-family: inherit; width: 100%; }
.benchmark-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.volume-actions { align-items: flex-end; }
.target-db-field { display: flex; flex-direction: column; gap: 4px; flex: 0 0 112px; color: var(--subtext); font-size: 14px; text-transform: uppercase; letter-spacing: .06em; }
.target-db-field input { width: 112px; background: var(--panel); border: 1px solid var(--border); color: var(--text); border-radius: var(--radius); padding: 8px 10px; font-size: 14px; }
.play-mode-field select { width: 100%; }
.benchmark-progress { margin-top: 10px; padding: 10px 12px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--panel); display: flex; flex-direction: column; gap: 7px; }
.benchmark-progress[hidden] { display: none; }
.benchmark-progress-head { display: flex; justify-content: space-between; gap: 12px; color: var(--subtext); font-size: 13px; }
#benchmark-progress-label { color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.benchmark-progress-track { height: 8px; background: var(--bg); border-radius: 999px; overflow: hidden; border: 1px solid var(--border); }
#benchmark-progress-bar { height: 100%; width: 0%; background: var(--accent); transition: width .2s ease; }
.benchmark-live-stats { display: grid; grid-template-columns: repeat(6, minmax(72px,1fr)); gap: 6px; font-size: 12px; color: var(--subtext); }
.benchmark-live-stats span { border: 1px solid var(--border); border-radius: 5px; padding: 5px 7px; background: var(--bg); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.benchmark-live-last { min-height: 1.3em; font-size: 12px; color: var(--subtext); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.library-insights { display: grid; grid-template-columns: repeat(6, minmax(100px,1fr)); gap: 6px; margin-top: 5px; }
.insight { border: 1px solid var(--border); border-radius: 6px; background: var(--panel); min-height: 30px; padding: 5px 9px; display:flex; align-items:baseline; gap:8px; }
.insight[data-filter] { cursor: pointer; }
.insight[data-filter]:hover, .insight.active { border-color: var(--accent); background: rgba(37,99,235,.08); }
.insight strong { display: block; color: var(--text); font-size: 14px; line-height: 1.1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width:0; }
.insight span { display: block; color: var(--subtext); font-size: 10px; text-transform: uppercase; letter-spacing: .06em; margin-top: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width:0; line-height: 1.1; }
.library-filter-note { border: 1px solid var(--border); border-radius: 6px; background: rgba(37,99,235,.05); color: var(--subtext); padding: 8px 10px; font-size: 13px; display: flex; justify-content: space-between; align-items: center; gap: 10px; margin: 8px 0; }
.library-filter-note strong { color: var(--text); }
.library-filter-note button { flex: 0 0 auto; }
.library-control-panel { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; align-items: end; padding: 12px; border: 1px solid var(--border); border-radius: 7px; background: rgba(37,99,235,.035); }
.library-control-panel .field { min-width: 0; }
.library-control-panel input, .library-control-panel select { width: 100%; background: var(--panel); border: 1px solid var(--border); color: var(--text); border-radius: var(--radius); padding: 8px 10px; }
.library-list-title { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 8px 2px 8px; color: var(--subtext); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; font-weight: 800; }
.library-list-title strong { color: var(--text); font-size: 13px; }
.library-action-row { display: grid; grid-template-columns: auto 1fr auto auto; gap: 8px; align-items: center; margin: 8px 0 12px; }
.voice-action-group { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.voice-action-group button { min-height: 34px; padding: 7px 12px; white-space: nowrap; }
.action-add { grid-column: 1; }
.action-refresh { grid-column: 2; justify-content: flex-start; }
.action-refresh button { flex: 0 0 auto; }
.action-db { display: none; }
.action-benchmark { display: none; }
.action-copy { display: none; }
.action-show-disabled { grid-column: 4; justify-self: end; align-self: center; min-height: 34px; padding: 0 4px; margin: 0; }
.benchmark-confirm { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin: 10px 0 0 132px; padding: 10px 12px; max-width: 760px; border: 1px solid rgba(217,119,6,.45); border-radius: 7px; background: rgba(217,119,6,.07); color: var(--text); box-shadow: var(--shadow); }
.benchmark-confirm[hidden] { display: none; }
.benchmark-confirm strong { color: var(--yellow); font-size: 13px; }
.benchmark-confirm span { color: var(--subtext); font-size: 13px; line-height: 1.35; flex: 1 1 260px; }
.benchmark-confirm button { white-space: nowrap; }
.benchmark-confirm .benchmark-confirm-start { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }
.disabled-info { background: rgba(37,99,235,.06); border: 1px solid var(--border); border-radius: var(--radius); padding: 11px 15px; font-size: 13px; color: var(--subtext); line-height: 1.6; }
.disabled-info strong { color: var(--text); }

/* Voice list rows - Card grid layout */
.vl-grid { display: grid; grid-template-columns: repeat(2, minmax(320px, 1fr)); gap: 16px; padding: 12px 0; }
.vl-header { display: none; }
.vl-row { position: relative; padding: 16px; border: 1px solid var(--border); border-radius: 12px; background: var(--surface); transition: all .2s; display: flex; flex-direction: column; gap: 12px; }
.vl-row:hover { border-color: var(--accent); background: rgba(37,99,235,.02); box-shadow: 0 8px 24px rgba(37,99,235,.15); transform: translateY(-2px); }
.vl-row.vr-disabled { opacity: .42; }
.vl-row.edit-open { border-color: var(--accent); box-shadow: 0 0 0 2px rgba(37,99,235,.15); }
.vr-main-row { display: flex; flex-direction: column; gap: 12px; width: 100%; }
.vr-photo { width: 100%; height: 200px; border-radius: 12px; overflow: hidden; background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); position: relative; display: flex; align-items: center; justify-content: center; }
.vr-photo img { width: 100%; height: 100%; object-fit: cover; }
.vr-photo .ph-icon { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; font-size: 64px; color: white; font-weight: 700; }
.vr-photo:hover::after { content: ''; }
.vr-identity { display: flex; gap: 10px; align-items: center; min-width: 0; width: 100%; }
.vr-flag { display: none; }
.vr-flag .flag-emoji { font-size: 22px; line-height: 1; transition: transform .15s; }
.vr-flag .flag-code  { font-size: 10px; font-family: monospace; font-weight: 700; color: var(--subtext); letter-spacing: .04em; }
.vr-flag:hover .flag-emoji { transform: scale(1.18); }
.flag-picker { display: none; }
.vr-gender { display: none; }
.gender-badge { display: inline-flex; align-items: center; gap: 5px; border-radius: 6px; padding: 4px 10px; background: rgba(37,99,235,.08); border: 1px solid rgba(37,99,235,.18); cursor: pointer; transition: border-color .15s, background .15s; font-size: 13px; font-weight: 600; }
.gender-badge:hover { background: rgba(37,99,235,.14); border-color: var(--accent); }
.gender-sym { font-size: 14px; line-height: 1; }
.gender-txt { font-size: 12px; font-weight: 600; letter-spacing: .01em; }
.g-f { color: #e91e8c; }
.g-m { color: #0ea5e9; }
.g-n { color: #8b5cf6; }
.vr-name { display: flex; align-items: center; gap: 4px; min-width: 0; flex: 1; }
.vr-name-text { font-weight: 800; color: var(--text); font-family: inherit; font-size: 15px; overflow: hidden; text-overflow: ellipsis; flex: 1; cursor: text; white-space: nowrap; }
.vr-name-input { flex: 1; background: var(--bg); border: 1px solid var(--accent); color: var(--text); border-radius: 4px; padding: 4px 8px; font-size: 13px; font-family: monospace; min-width: 0; }
.icon-btn { background: none; border: none; padding: 3px 5px; font-size: 14px; color: var(--subtext); border-radius: 4px; cursor: pointer; flex-shrink: 0; }
.icon-btn:hover { background: var(--border); color: var(--text); }
.rename-confirm { display: none; gap: 3px; }
.rename-confirm.show { display: flex; }
.vr-type { display: none; }
.vr-length { display: none; }
.vr-db { display: none; }
.vr-bench { display: none; }
.vr-edit { display: flex; justify-content: flex-end; }
.edit-audio-btn { width: 38px; height: 34px; border-radius: 7px; padding: 0; background: rgba(37,99,235,.10); border: 1px solid var(--border); color: var(--accent); font-size: 22px; line-height: 1; display: flex; align-items: center; justify-content: center; }
.edit-audio-btn:hover { border-color: var(--accent); background: rgba(37,99,235,.18); filter: none; }
.benchmark-one-btn { width: 26px; height: 26px; border-radius: 6px; padding: 0; font-size: 12px; }
.vr-rating { display: flex; gap: 2px; font-size: 18px; justify-content: flex-start; align-items: center; min-height: 31px; }
.star { cursor: pointer; color: var(--border); transition: color .1s; }
.star.on { color: var(--yellow); }
.vr-rating:hover .star { color: var(--yellow); }
.vr-rating:hover .star ~ .star { color: var(--border); }
.vr-play { display: flex; align-items: center; justify-content: flex-start; }
.vr-play-group { display: flex; gap: 8px; align-items: center; justify-content: flex-start; }
.vr-play button { width: 40px; height: 40px; border-radius: 50%; background: var(--accent); color: var(--on-accent); font-size: 13px; display: flex; align-items: center; justify-content: center; padding: 0; }
.vr-play-synth button { background: var(--teal); }
.vr-toggle { display: flex; justify-content: center; }
.toggle { position: relative; display: inline-block; width: 42px; height: 24px; }
.toggle input { opacity: 0; width: 0; height: 0; }
.t-slider { position: absolute; cursor: pointer; inset: 0; background: var(--border); border-radius: 24px; transition: .2s; }
.t-slider::before { position: absolute; content: ''; height: 18px; width: 18px; left: 3px; bottom: 3px; background: var(--bg); border-radius: 50%; transition: .2s; }
.toggle input:checked + .t-slider { background: var(--green); }
.toggle input:checked + .t-slider::before { transform: translateX(18px); }
.vr-delete { display: flex; justify-content: flex-end; }
.delete-btn { width: 30px; height: 30px; border-radius: 6px; padding: 0; background: none; border: 1px solid transparent; font-size: 15px; color: var(--subtext); display: flex; align-items: center; justify-content: center; transition: background .15s, border-color .15s, color .15s; }
.delete-btn:hover { background: rgba(220,38,38,.12); border-color: var(--red); color: var(--red); filter: none; }
.delete-confirm { position: absolute; right: 38px; top: 16px; z-index: 20; display: none; align-items: center; gap: 8px; min-width: 270px; max-width: min(380px, calc(100vw - 80px)); padding: 8px 9px; border: 1px solid rgba(220,38,38,.45); border-radius: 7px; background: var(--surface); color: var(--text); box-shadow: var(--shadow); }
.delete-confirm strong { font-size: 12px; color: var(--red); white-space: nowrap; }
.delete-confirm span { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 12px; color: var(--subtext); }
.delete-confirm button { height: 28px; padding: 0 10px; border-radius: 6px; font-size: 12px; white-space: nowrap; }
.delete-confirm .delete-confirm-go { background: rgba(220,38,38,.12); border-color: rgba(220,38,38,.45); color: var(--red); }
.vl-row.delete-pending { border-color: rgba(220,38,38,.65); }
.vl-row.delete-pending .delete-confirm { display: flex; }
.vl-row.delete-pending .delete-btn { background: rgba(220,38,38,.12); border-color: var(--red); color: var(--red); }
.vr-detail-row { display: none; }
.vr-detail-active { display: flex; flex-direction: column; align-items: flex-end; gap: 3px; min-height: 31px; }
.vr-detail-active .vr-active-tools { justify-content: flex-end; width: 100%; }
.vr-detail-delete { display: flex; align-items: start; justify-content: flex-end; min-height: 31px; padding-top: 18px; }
.vr-active-tools { display: flex; gap: 10px; align-items: center; }
.vr-ref, .vr-note { display: flex; flex-direction: column; align-items: stretch; gap: 2px; }
.vr-ref .vr-inline, .vr-note .vr-inline { display: flex; gap: 6px; align-items: center; min-width: 0; }
.vr-ref input { width: 100%; min-width: 0; background: transparent; border: none; border-bottom: 1px solid transparent; color: var(--subtext); font-size: 13px; padding: 3px 5px; font-family: inherit; outline: none; }
.vr-ref input:focus { border-bottom-color: var(--accent); color: var(--text); }
.vr-ref input::placeholder { color: var(--placehld); font-style: italic; }
.ref-transcribe-btn { width: 28px; height: 28px; padding: 0; border-radius: 6px; background: none; border: 1px solid transparent; color: var(--subtext); flex-shrink: 0; font-size: 14px; }
.ref-transcribe-btn:hover { background: var(--border); color: var(--text); filter: none; }
.vr-note input { width: 100%; background: transparent; border: none; border-bottom: 1px solid var(--border); color: var(--text); font-size: 13px; padding: 3px 5px; font-family: inherit; outline: none; }
.vr-note input:focus { border-bottom-color: var(--accent); }
.vr-note input::placeholder { color: var(--placehld); }
.vr-row-subtle { color: var(--subtext); font-size: 14px; font-family: monospace; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.vr-optimizer { grid-column: auto; display: none; margin: 6px 0 0; width: 100%; box-sizing: border-box; }
.vl-row.edit-open .vr-optimizer { display: block; }
.optimizer-grid { display: grid; grid-template-columns: minmax(280px,1.2fr) minmax(280px,1fr); gap: 12px; align-items: start; }
.opt-group { box-shadow: var(--shadow); margin-top: 20px; margin-right: 10px; border: 1px solid var(--border); border-radius: 6px; background: var(--surface); padding: 10px; min-width: 0; }
.opt-group-title { font-size: 14px; font-weight: 800; color: var(--accent); text-transform: uppercase; letter-spacing: .08em;}
.opt-group-note { font-size: 12px; color: var(--subtext); line-height: 1.4; margin-top: 7px; }
.opt-compare-panel { grid-column: 1 / -1; }
.opt-compare-grid { display: grid; grid-template-columns: repeat(2, minmax(240px,1fr)); gap: 10px; }
.opt-compare-card { display: flex; flex-direction: column; gap: 7px; min-width: 0; }
.opt-compare-card strong { font-size: 12px; color: var(--text); }
.opt-compare-card audio { width: 100%; }
.opt-style-panel { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(280px,1fr) minmax(260px,.8fr); gap: 10px; }
.opt-style-preview-box { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.opt-style-audio { width: 100%; display: none; }
.backend-help { border: 1px solid var(--border); border-radius: 6px; background: rgba(37,99,235,.05); padding: 10px 12px; color: var(--subtext); font-size: 13px; line-height: 1.45; display: grid; gap: 7px; min-width: min(100%, 620px); }
.backend-help strong { color: var(--text); }
.backend-help-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.backend-tag { border: 1px solid var(--border); border-radius: 4px; padding: 2px 6px; background: var(--panel); color: var(--subtext); font-size: 12px; }
.backend-tag.good { color: var(--green); border-color: rgba(22,163,74,.35); }
.backend-tag.warn { color: var(--yellow); border-color: rgba(217,119,6,.35); }
.backend-metrics-row { display: flex; gap: 5px; flex-wrap: wrap; margin-top: 2px; }
.backend-metric-tag { border: 1px solid rgba(99,102,241,.3); border-radius: 4px; padding: 1px 6px; background: rgba(99,102,241,.07); color: var(--accent); font-size: 11px; white-space: nowrap; }
.style-backend-warn {
  margin-top: 6px; padding: 7px 10px; border-radius: 6px;
  background: rgba(220,38,38,.07); border: 1px solid rgba(220,38,38,.25);
  color: var(--red); font-size: 12px; line-height: 1.45;
}
.opt-wave { cursor: crosshair; touch-action: none; width: 100%; height: 86px; background: var(--bg); border: 1px solid var(--border); border-radius: 6px; display: block; }
.opt-controls { display: flex; flex-wrap: wrap; gap: 8px; align-items: end; margin-top: 8px; }
.crop-duration-hint { align-self: center; color: var(--subtext); font-size: 12px; padding: 7px 9px; border: 1px solid var(--border); border-radius: 6px; background: var(--panel); }
.crop-duration-hint.ok   { color: var(--green); border-color: rgba(22,163,74,.35); }
.crop-duration-hint.warn { color: var(--yellow); border-color: rgba(217,119,6,.35); }
.optimizer-workflow { grid-column: 1 / -1; }
.opt-maintenance { grid-column: 1 / -1; }
.opt-field { display: flex; flex-direction: column; gap: 4px; }
.opt-field label { font-size: 10px; color: var(--subtext); font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
.opt-field input { width: 74px; background: var(--bg); border: 1px solid var(--border); color: var(--text); border-radius: 5px; padding: 6px 8px; font-size: 12px; font-family: monospace; }
.opt-field select { background: var(--bg); border: 1px solid var(--border); color: var(--text); border-radius: 5px; padding: 6px 8px; font-size: 12px; font-family: monospace; }
.opt-field.wide { flex: 1 1 220px; }
.opt-field.wide input, .opt-field.wide select { width: 100%; min-width: 180px; }
.opt-transcript { width: 100%; min-height: 86px; background: var(--bg); border: 1px solid var(--border); color: var(--text); border-radius: 6px; padding: 8px 10px; font-size: 13px; resize: vertical; }
.opt-status { font-size: 12px; color: var(--subtext); min-height: 16px; margin-top: 6px; }
.opt-restart-note { font-size: 12px; color: var(--yellow); align-self: center; }
.opt-restart-note[hidden] { display: none; }
.opt-restart-needed .opt-restart-tts { border-color: var(--yellow); color: var(--yellow); }

/* ── Audio bar ──────────────────────────────────────────────────────────── */
#lib-audio-bar { background: var(--panel); border: 1px solid var(--accent); border-radius: var(--radius); padding: 10px 14px; }
#lib-audio-bar audio { width: 100%; }
#lib-audio-bar .lib-audio-label { font-size: 13px; color: var(--accent); font-family: monospace; margin-bottom: 5px; font-weight: 700; }

/* ── Library add panel ──────────────────────────────────────────────────── */
.lib-add-panel { display: none; border: 1px solid rgba(37,99,235,.3); border-radius: 8px; background: rgba(37,99,235,.04); padding: 16px; margin: 6px 0 12px; }
.lib-add-panel.open { display: block; }
.lib-add-stack { display: flex; flex-direction: column; gap: 16px; }
.lib-add-section { border: 1px solid rgba(37,99,235,.2); border-radius: 8px; background: var(--surface); padding: 16px; }
.lib-add-section > h2 { color: var(--accent); margin-bottom: 14px !important; letter-spacing: .08em; }
.lib-add-input-grid { display: grid; grid-template-columns: minmax(300px,.9fr) minmax(420px,1.1fr); gap: 12px; align-items: stretch; }
.lib-add-import-box { border: 1px solid rgba(37,99,235,.2); border-radius: 8px; background: var(--panel); padding: 14px; display: flex; flex-direction: column; gap: 14px; }
.lib-add-record-box { border: 1px solid rgba(37,99,235,.2); border-radius: 8px; background: var(--panel); padding: 14px; display: flex; flex-direction: column; gap: 10px; }
.lib-add-drop { border: 2px dashed rgba(37,99,235,.4); border-radius: 8px; min-height: 150px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; cursor: pointer; color: var(--subtext); text-align: center; padding: 16px; transition: border-color .15s, background .15s, color .15s; background: rgba(37,99,235,.03); }
.lib-add-drop.drag-over { border-color: var(--accent); background: rgba(37,99,235,.08); color: var(--accent); }
.lib-add-drop strong { color: var(--text); font-size: 16px; }
.lib-add-drop span { font-size: 12px; color: var(--subtext); }
.lib-add-source-box { display: flex; flex-direction: column; gap: 10px; }
.lib-add-source-box input[type=text] { width: 100%; background: var(--surface); border: 1px solid rgba(37,99,235,.22); color: var(--text); border-radius: var(--radius); padding: 9px 12px; font-size: 14px; }
.lib-add-source-preview { display: none; align-items: center; gap: 10px; border: 1px solid rgba(37,99,235,.25); border-radius: 8px; background: rgba(37,99,235,.06); padding: 8px 10px; min-width: 0; }
.lib-add-source-preview.open { display: flex; }
.lib-add-source-preview img { width: 44px; height: 44px; border-radius: 6px; object-fit: cover; border: 1px solid var(--border); background: var(--bg); }
.lib-add-source-preview strong { display: block; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lib-add-source-preview span { display: block; color: var(--subtext); font-size: 12px; margin-top: 2px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.record-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.record-head .note { font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--accent); }
.record-head-actions { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.record-head-actions button { padding: 6px 10px; font-size: 12px; }
.lib-add-recorder-tools { display: flex; flex-direction: column; gap: 10px; }
.lib-add-mic-row { display: grid; grid-template-columns: minmax(240px,1fr) minmax(260px,.9fr); gap: 10px; align-items: stretch; }
.sample-read-box, .mic-monitor-box { border: 1px solid rgba(37,99,235,.18); border-radius: 6px; background: var(--surface); padding: 12px; }
.mic-monitor-box { padding: 10px; display: flex; flex-direction: column; gap: 8px; }
.sample-head, .mic-monitor-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 6px; }
.sample-head label, .mic-monitor-head span:first-child { font-size: 14px; font-weight: 700; color: var(--accent); text-transform: uppercase; letter-spacing: .06em; }
.sample-head select { background: var(--bg); border: 1px solid var(--border); color: var(--text); border-radius: 6px; padding: 6px 8px; font-size: 13px; min-width: 150px; }
.sample-sentence { width: 100%; min-height: 120px; font-size: 16px; line-height: 1.55; color: var(--text); background: var(--surface); border: 1px solid var(--border); border-left: 4px solid var(--accent); border-radius: 6px; padding: 10px 12px; resize: vertical; font-family: inherit; }
.sample-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-top: 8px; }
.sample-actions button { padding: 6px 10px; font-size: 12px; }
.recording-tips { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 8px; }
.recording-tip { font-size: 14px; color: var(--subtext); border: 1px solid rgba(37,99,235,.25); border-radius: 999px; padding: 3px 8px; background: rgba(37,99,235,.07); }
.meter-readout { font-family: monospace; color: var(--subtext); font-size: 12px; white-space: nowrap; }
.mic-meter { display: grid; grid-template-columns: repeat(18, 1fr); gap: 3px; height: 24px; align-items: end; margin-bottom: 8px; }
.mic-meter .bar { height: 7px; border-radius: 3px; background: var(--border); transition: height .08s linear, background .08s linear, opacity .08s linear; opacity: .55; }
.mic-meter .bar.on { opacity: 1; background: var(--green); }
.mic-meter .bar.hot { background: var(--yellow); }
.mic-meter .bar.clip { background: var(--red); }
.mic-buttons { display: grid; grid-template-columns: repeat(auto-fit, minmax(96px,1fr)); gap: 8px; align-content: start; min-width: 0; }
.mic-buttons button { padding-left: 10px; padding-right: 10px; min-height: 44px; }
.mic-timer { font-family: monospace; font-size: 13px; color: var(--subtext); }
.mic-gain-row { display: grid; grid-template-columns: auto minmax(120px,1fr) 42px; gap: 8px; align-items: center; }
.mic-gain-row label { font-size: 12px; color: var(--accent); font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
.mic-gain-row input[type=range] { width: 100%; accent-color: var(--accent); }
.mic-gain-value { font-family: monospace; color: var(--text); font-size: 12px; text-align: right; }
.mic-help-panel { display: none; border: 1px solid var(--border); border-radius: 6px; background: rgba(37,99,235,.06); padding: 10px; color: var(--subtext); font-size: 12px; line-height: 1.45; }
.mic-help-panel.open { display: block; }
.mic-help-panel strong { color: var(--text); }
.mic-help-panel ul { margin: 7px 0 0 18px; }
.mic-help-panel li { margin: 4px 0; }
.lib-add-audio-row { display: grid; grid-template-columns: minmax(240px,1fr) auto; gap: 10px; align-items: center; margin-top: 14px; }
.lib-add-panel audio { width: 100%; }
.lib-add-panel .opt-wave { cursor: crosshair; touch-action: none; }
.lib-add-panel textarea { width: 100%; min-height: 80px; background: var(--surface); border: 1px solid rgba(37,99,235,.22); color: var(--text); border-radius: 6px; padding: 8px 10px; font-size: 13px; resize: vertical; }
.lib-add-panel textarea.sample-sentence { min-height: 128px; font-size: 16px; line-height: 1.55; border-left: 3px solid var(--accent); padding: 10px 12px; }
.lib-add-name-grid { display: grid; grid-template-columns: 100px 100px minmax(240px,1fr); gap: 8px; align-items: end; }
.lib-add-name-grid .opt-field input, .lib-add-name-grid .opt-field select { width: 100%; }
#lib-add-status { border-radius: 6px; background: rgba(37,99,235,.07); padding: 8px 10px; color: var(--subtext); font-size: 12px; }

/* ── Design preset library ──────────────────────────────────────────────── */
.design-preset-library { display: flex; flex-direction: column; gap: 6px; }
.design-preset-row { display: grid; grid-template-columns: minmax(120px,.8fr) 70px 90px minmax(180px,1.5fr) minmax(180px,1.4fr) 220px; gap: 8px; align-items: center; border: 1px solid var(--border); border-radius: 6px; background: var(--panel); padding: 8px 10px; font-size: 13px; }
.design-preset-row .preset-desc, .design-preset-row .preset-transcript { color: var(--subtext); overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.design-preset-row .preset-actions { display: flex; gap: 6px; justify-content: flex-end; }

/* ── Get voices ─────────────────────────────────────────────────────────── */
.getvoices-source-editor { display: grid; grid-template-columns: 1fr auto; gap: 10px; align-items: stretch; }
.getvoices-source-editor textarea { width: 100%; min-height: 96px; resize: vertical; background: var(--panel); border: 1px solid var(--border); color: var(--text); border-radius: var(--radius); padding: 10px 12px; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12px; }
.getvoices-source-buttons { display: flex; flex-direction: column; gap: 8px; min-width: 132px; }
.getvoices-toolbar { display: grid; grid-template-columns: minmax(160px,1fr) 170px 150px 130px 120px auto; gap: 8px; align-items: center; margin-top: 10px; }
.getvoices-toolbar input, .getvoices-toolbar select { width: 100%; background: var(--panel); border: 1px solid var(--border); color: var(--text); border-radius: var(--radius); padding: 9px 12px; }
.getvoices-summary { display: grid; grid-template-columns: repeat(4, minmax(130px,1fr)); gap: 8px; }
.getvoices-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px,1fr)); gap: 12px; }
.voice-source-card { border: 1px solid var(--border); border-radius: 7px; background: var(--surface); padding: 12px; display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.voice-source-head { display: flex; gap: 12px; align-items: flex-start; min-width: 0; }
.voice-source-thumb { width: 72px; height: 72px; border-radius: 7px; object-fit: cover; background: var(--bg); border: 1px solid var(--border); flex: 0 0 auto; }
.voice-source-title { min-width: 0; flex: 1; }
.voice-source-title strong { display: block; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.voice-source-title span { display: block; color: var(--subtext); font-size: 12px; margin-top: 2px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.voice-source-desc { color: var(--subtext); font-size: 13px; line-height: 1.4; min-height: 2.8em; }
.voice-source-card audio { width: 100%; min-height: 32px; }
.voice-source-actions { display: flex; gap: 7px; flex-wrap: wrap; align-items: center; }
.voice-source-actions a, .voice-source-actions button { font-size: 12px; padding: 7px 9px; min-height: 32px; }
.voice-source-pill { border: 1px solid var(--border); color: var(--subtext); border-radius: 999px; padding: 3px 7px; font-size: 12px; }
.vs-import-footer { display: flex; justify-content: flex-end; padding-top: 4px; margin-top: -4px; border-top: 1px solid var(--border); }
.vs-import-footer .btn-primary { font-size: 12px; padding: 7px 12px; }

/* ── Integrations ───────────────────────────────────────────────────────── */
.integration-toolbar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.integration-grid { display: flex; flex-direction: column; gap: 12px; }
.integration-card { border: 1px solid var(--border); border-radius: 6px; background: var(--surface); padding: 13px; display: flex; flex-direction: column; gap: 10px; width: 100%; }
.integration-card h3 { font-size: 15px; color: var(--text); margin: 0; display: flex; align-items: center; gap: 7px; cursor: pointer; user-select: none; }
.integration-card h3:hover { opacity: .8; }
.icard-logo { width: 16px; height: 16px; flex-shrink: 0; border-radius: 2px; object-fit: contain; }
.icard-icon { font-size: 16px; flex-shrink: 0; color: var(--accent); line-height: 1; }
.icard-chev { display: inline-flex; align-items: center; justify-content: center; margin-left: auto; flex-shrink: 0; width: 16px; height: 16px; border-radius: 4px; background: var(--panel); border: 1px solid var(--border); color: var(--accent); font-size: 10px; line-height: 1; transition: transform .2s; }
.icard-chev::before { content: '▾'; }
.integration-card.icard-closed .icard-chev { transform: rotate(-90deg); }
.icard-body { display: flex; flex-direction: column; gap: 10px; }
.integration-card p { font-size: 13px; color: var(--subtext); line-height: 1.5; margin: 0; }
.integration-card pre { background: var(--panel); border: 1px solid var(--border); border-radius: 6px; color: var(--text); padding: 10px 12px; font-size: 12px; line-height: 1.45; overflow: auto; min-height: 118px; max-height: 360px; white-space: pre-wrap; }
.integration-card code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; background: none; padding: 0; border-radius: 0; }
.integration-card-wide { border-left: 3px solid var(--accent); }
.integration-card-wide pre { max-height: 480px; }
.btn-row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }

/* ── Routing ────────────────────────────────────────────────────────────── */
.routing-toolbar { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.routing-grid { display: grid; grid-template-columns: 42px minmax(104px,.7fr) minmax(92px,.55fr) 82px minmax(112px,.6fr) minmax(140px,1fr) minmax(120px,.65fr) minmax(120px,.65fr) 42px; gap: 8px; align-items: center; }
.routing-header { padding: 8px 10px 10px; border-bottom: 1px solid var(--border); }
.routing-header div { font-size: 14px; font-weight: 700; color: var(--subtext); text-transform: uppercase; letter-spacing: .07em; }
.routing-row { border: 1px solid var(--border); border-radius: 6px; background: var(--surface); padding: 8px 10px; }
.routing-row input, .routing-row select { width: 100%; min-width: 0; background: var(--bg); border: 1px solid var(--border); color: var(--text); border-radius: 6px; padding: 7px 8px; font-size: 13px; }
.route-sound-cell { display: grid; grid-template-columns: minmax(0,1fr) auto auto; gap: 5px; align-items: center; }
.route-sound-cell .route-sound-upload, .route-sound-cell .route-sound-pick { min-height: 32px; padding: 6px 8px; font-size: 12px; }
.routing-row .toggle { justify-self: center; }
.routing-delete { width: 34px; height: 32px; padding: 0; }
.routing-help { border: 1px solid var(--border); border-radius: 6px; background: rgba(37,99,235,.05); padding: 12px; color: var(--subtext); font-size: 13px; line-height: 1.55; }
.routing-url-warning { display: none; margin-top: 7px; color: var(--yellow); }
.routing-url-warning.show { display: block; }
.routing-test-row { margin-top: 12px; display: grid; grid-template-columns: minmax(120px,.35fr) minmax(110px,.3fr) minmax(220px,1fr) auto; gap: 8px; align-items: stretch; }
.routing-test-row input, .routing-test-row textarea { width: 100%; min-width: 0; background: var(--panel); border: 1px solid var(--border); color: var(--text); border-radius: 6px; padding: 8px 10px; font-size: 13px; font-family: inherit; }
.routing-test-row textarea { min-height: 38px; resize: vertical; }
.routing-test-result { margin-top: 8px; font-size: 13px; color: var(--subtext); line-height: 1.45; }
.routing-test-result.warn { color: var(--yellow); }
.routing-test-result.ok { color: var(--green); }
.routing-log-head { display:flex; justify-content:space-between; align-items:flex-start; gap:12px; flex-wrap:wrap; }
.routing-log-actions { display:flex; gap:8px; align-items:center; flex-wrap:wrap; }
.routing-log-filter { min-height:36px; border:1px solid var(--border); border-radius:6px; background:var(--panel); color:var(--text); padding:0 10px; font:inherit; min-width:170px; }
.routing-log-list { display:flex; flex-direction:column; gap:7px; max-height:340px; overflow:auto; padding-right:4px; }
.routing-log-empty { color:var(--subtext); font-size:13px; padding:10px; border:1px dashed var(--border); border-radius:6px; background:var(--panel); }
.routing-log-entry { display:grid; grid-template-columns: 78px 92px minmax(120px,.75fr) minmax(180px,1.1fr) minmax(150px,.8fr) minmax(220px,1.2fr); gap:8px; align-items:center; border:1px solid var(--border); border-radius:6px; background:var(--surface); padding:8px 10px; font-size:12px; min-width: 860px; }
.routing-log-entry .log-time { color:var(--subtext); font-family:monospace; }
.routing-log-entry .log-app, .routing-log-entry .log-voice { overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.routing-log-entry .log-meta, .routing-log-entry .log-text { color:var(--subtext); overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.routing-log-badge { justify-self:start; border:1px solid var(--border); border-radius:999px; padding:3px 8px; font-size:11px; font-weight:800; text-transform:uppercase; letter-spacing:.06em; color:var(--subtext); background:rgba(37,99,235,.06); }
.routing-log-entry.status-ok .routing-log-badge, .routing-log-entry.status-matched .routing-log-badge, .routing-log-entry.status-streaming .routing-log-badge { color:var(--green); }
.routing-log-entry.status-no_match .routing-log-badge { color:var(--yellow); }
.routing-log-entry.status-error .routing-log-badge { color:var(--red); }
.routing-log-scroll { overflow-x:auto; }
.routing-sound-browser-head { display:flex; align-items:flex-start; justify-content:space-between; gap:12px; flex-wrap:wrap; }
.routing-sound-browser-actions { display:flex; gap:8px; flex-wrap:wrap; }
.routing-sound-list { display:flex; flex-direction:column; gap:6px; max-height:320px; overflow:auto; padding-right:4px; }
.routing-sound-search { width:100%; background:var(--panel); border:1px solid var(--border); color:var(--text); border-radius:6px; padding:8px 10px; }
.routing-sound-item { display:grid; grid-template-columns:44px minmax(220px,1fr) 90px 96px; gap:8px; align-items:center; border:1px solid var(--border); background:var(--surface); border-radius:6px; padding:8px; }
.routing-sound-item .sound-path { overflow:hidden; white-space:nowrap; text-overflow:ellipsis; font-family:monospace; font-size:12px; }
.routing-sound-item .sound-meta { color:var(--subtext); font-size:12px; }
.routing-sound-item button { min-height:32px; padding:6px 9px; font-size:12px; }
.routing-sound-preview { width:100%; margin-top:8px; }

/* ── Section dividers between subsections ───────────────────────────────── */
.subsection-head {
  display: flex; align-items: center; gap: 8px;
  padding: 16px 0 8px; border-bottom: 1px solid var(--border); margin-bottom: 12px;
}
.subsection-head h3 {
  font-size: 14px; font-weight: 700; color: var(--subtext);
  text-transform: uppercase; letter-spacing: .06em; margin: 0;
}

/* ── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .vl-grid { grid-template-columns: 1fr; }
  .getvoices-source-editor, .getvoices-toolbar, .getvoices-summary { grid-template-columns: 1fr; }
  .getvoices-source-buttons { flex-direction: row; min-width: 0; }
  .design-sample-grid { grid-template-columns: 1fr; }
  .qwen-sample-actions { justify-content: flex-start; }
  .design-preset-row, .routing-grid { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  #sidebar { display: none; }
  #main-content { padding: 0 12px 0; }
  .vl-grid { grid-template-columns: 1fr; }
}
@media (max-width: 1100px) {
  .library-control-panel { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
  .library-insights { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
  .settings-cluster-grid { grid-template-columns: 1fr; }
  .lib-add-input-grid, .lib-add-mic-row { grid-template-columns: 1fr; }
}

/* ── Voices empty state ──────────────────────────────────────────────────── */
.voices-empty-state { padding: 32px 8px; }
.voices-empty-cases {
  display: flex; align-items: stretch; gap: 0;
  border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--surface); overflow: hidden;
}
.voices-empty-case {
  flex: 1; padding: 28px 24px; display: flex; flex-direction: column; gap: 10px;
}
.voices-empty-case:first-child { border-right: 1px solid var(--border); }
.voices-empty-case-icon { font-size: 32px; line-height: 1; }
.voices-empty-case h4 { font-size: 15px; font-weight: 700; color: var(--text); margin: 0; }
.voices-empty-case p { font-size: 13px; line-height: 1.6; color: var(--subtext); margin: 0; }
.voices-empty-case code {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 4px; padding: 1px 5px; font-size: 12px;
}
.voices-empty-divider {
  display: flex; align-items: center; justify-content: center;
  width: 40px; flex-shrink: 0;
  font-size: 14px; font-weight: 700; color: var(--subtext);
  text-transform: uppercase; letter-spacing: .08em;
  background: var(--panel); border-left: 1px solid var(--border); border-right: 1px solid var(--border);
}
.voices-folder-row { display: flex; gap: 8px; margin-top: 4px; }
.voices-folder-input {
  flex: 1; min-width: 0; background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 8px 10px; font-size: 13px;
  color: var(--text); font-family: monospace;
}
.voices-folder-input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(37,99,235,.12); }
.voices-empty-hint { font-size: 14.5px; color: var(--subtext); opacity: .75; line-height: 1.7; margin-top: 2px; }

/* Directory browser */
.vef-dir-browser { margin-top: 8px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg); overflow: hidden; }
.vef-breadcrumb { display: flex; align-items: center; flex-wrap: wrap; gap: 0; padding: 6px 10px; background: var(--panel); border-bottom: 1px solid var(--border); font-size: 12px; }
.vef-crumb-btn { background: none; border: none; color: var(--accent); cursor: pointer; font-size: 12px; padding: 1px 3px; font-family: monospace; }
.vef-crumb-btn:hover { text-decoration: underline; }
.vef-crumb-cur { font-family: monospace; font-size: 12px; font-weight: 700; color: var(--text); padding: 1px 3px; }
.vef-sep { color: var(--subtext); font-size: 12px; padding: 0 1px; }
.vef-dir-list { max-height: 160px; overflow-y: auto; padding: 4px 0; }
.vef-dir-item { display: flex; align-items: center; gap: 6px; width: 100%; text-align: left; padding: 5px 12px; font-size: 12px; font-family: monospace; background: none; border: none; color: var(--text); cursor: pointer; transition: background .1s; }
.vef-dir-item:hover { background: var(--panel); color: var(--accent); }
.vef-loading, .vef-empty, .vef-error { display: block; padding: 12px 12px; font-size: 12px; color: var(--subtext); }
.vef-error { color: #e53e3e; }
.vef-browser-actions { display: flex; align-items: center; gap: 8px; padding: 8px 10px; border-top: 1px solid var(--border); background: var(--panel); }
.vef-selected-path { flex: 1; font-family: monospace; font-size: 11px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--accent); }
.vef-browser-actions .btn-primary { font-size: 12px; padding: 5px 12px; flex-shrink: 0; }
.voices-empty-actions { display: flex; flex-direction: column; gap: 8px; margin-top: 4px; }
.voices-empty-action-btn { width: 100%; }

/* ── Voices workbench ────────────────────────────────────────────────────── */
.voices-workbench {
  display: flex; height: calc(100vh - 148px); min-height: 420px;
  gap: 10px; background: transparent; overflow: visible;
}

/* List pane */
.voices-list-pane {
  width: 380px; flex-shrink: 0;
  display: flex; flex-direction: column;
  border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--surface); overflow: hidden;
  box-shadow: var(--shadow);
}
.vl-toolbar {
  display: flex; flex-wrap: wrap; gap: 4px;
  padding: 8px 10px 7px; border-bottom: 1px solid var(--border);
}
.vl-tb-btn { padding: 3px 8px !important; font-size: 12px !important; flex: 0 0 auto; }
.vl-filters {
  display: flex; align-items: center; gap: 5px; flex-wrap: wrap;
  padding: 7px 10px; border-bottom: 1px solid var(--border);
}
.vl-search {
  flex: 1; min-width: 60px; padding: 5px 8px; font-size: 12.5px;
  border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--bg); color: var(--text);
}
.vl-search input::placeholder {
   color: var(--placehld);
}
.vl-search:focus { outline: none; border-color: var(--accent); }
.vl-filters select {
  padding: 4px 5px; font-size: 12px; border: 1px solid var(--border);
  border-radius: var(--radius); background: var(--bg); color: var(--text); max-width: 80px;
}
.vl-disabled-label { font-size: 14.5px; color: var(--subtext); white-space: nowrap; cursor: pointer; gap: 3px; display: flex; align-items: center; }
#voice-list { flex: 1; overflow-y: auto; min-height: 0; }
.vl-footer {
  padding: 7px 10px; border-top: 1px solid var(--border);
  font-size: 14.5px; color: var(--subtext);
  display: flex; align-items: center; justify-content: space-between; gap: 6px;
}
.vl-add-btn { padding: 4px 9px !important; font-size: 11.5px !important; }

/* Compact voice row — override original card-style .vl-row */
.voices-list-pane .vl-row {
  display: flex !important; flex-direction: row !important; align-items: center !important;
  gap: 9px !important; padding: 7px 10px !important; cursor: pointer;
  border: none !important; border-left: 3px solid transparent !important;
  border-radius: 0 !important; box-shadow: none !important;
  transform: none !important; transition: background .1s; user-select: none;
  background: var(--surface) !important;
}
.voices-list-pane .vl-row:hover { background: var(--panel) !important; }
.voices-list-pane .vl-row.vr-selected { background: rgba(37,99,235,.07) !important; border-left-color: var(--accent) !important; }
.voices-list-pane .vl-row.vr-disabled { opacity: .5; }
/* Hide everything except the compact div */
.voices-list-pane .vl-row .vr-main-row,
.voices-list-pane .vl-row .vr-detail-row,
.voices-list-pane .vl-row .vr-optimizer { display: none !important; }

/* Compact content block */
.vl-compact { display: flex; align-items: center; gap: 9px; width: 100%; min-width: 0; }
.vl-compact .vr-play-group { display: flex; gap: 4px; flex-shrink: 0; }
.vl-compact .vr-play-group button {
  width: 26px; height: 26px; border-radius: 50%;
  border: none; font-size: 9px; display: flex; align-items: center; justify-content: center;
  padding: 0; cursor: pointer; transition: filter .15s;
}
.vl-compact .play-btn-orig { background: var(--accent); color: #fff; }
.vl-compact .play-btn-synth { background: var(--teal); color: #fff; }
.vl-compact .vr-play-group button:hover { filter: brightness(1.12); }

/* Avatar: rounded square, supports photo / flag-icon / initial */
.vl-avatar {
  width: 42px; height: 42px; border-radius: var(--radius); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.vl-avatar-photo { padding: 0; }
.vl-avatar-img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--radius); }
.vl-avatar-flag { background: transparent; }
.vl-avatar-flag .fi { display: block; width: 100%; height: 100%; background-size: cover; background-position: center; border-radius: var(--radius); }
.vl-avatar-initial { background: transparent; }
.vl-avatar-letter { display: flex; align-items: center; justify-content: center; width: 100%; height: 100%; font-size: 17px; font-weight: 800; border-radius: var(--radius); }

/* Voice info block (name + type badge + gender chip) */
.vl-info { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.vl-name { font-size: 12.5px; font-weight: 600; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.vl-row.vr-selected .vl-name { color: var(--accent); }
.vl-meta { display: flex; align-items: center; gap: 6px; }
/* Type label — no background, just colored text */
.vl-type-label { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }
.vl-type-clone  { color: var(--accent); }
.vl-type-design { color: var(--mauve); }
/* Separator dot between type and gender */
.vl-type-label + .vl-gender-label::before { content: '·'; color: var(--border); margin-right: 6px; font-weight: 400; }
/* Gender label — no background, just colored symbol + text */
.vl-gender-label { font-size: 10px; font-weight: 600; }
.vl-gender-label.g-f { color: #e91e8c; }
.vl-gender-label.g-m { color: #0ea5e9; }
.vl-gender-label.g-n { color: #8b5cf6; }
.vl-flag { font-size: 14px; color: var(--subtext); }
.vl-dbfs { display: none; }

/* Synth mode panel (segmented control + preview input) */
.vl-synth-panel { background: var(--surface); border-bottom: 1px solid var(--border); }
.vl-synth-mode-row { display: flex; align-items: center; gap: 7px; padding: 5px 8px 5px; }
.vl-synth-icon { font-size: 9px; color: var(--teal); flex-shrink: 0; }
.vl-synth-label { font-size: 14px; font-weight: 700; color: var(--subtext); white-space: nowrap; flex-shrink: 0; }
.vl-synth-seg { display: flex; border: 1px solid var(--border); border-radius: 6px; overflow: hidden; flex-shrink: 0; }
.vl-synth-seg-btn {
  background: var(--panel); border: none; padding: 3px 9px;
  font-size: 14.5px; font-weight: 600; color: var(--subtext);
  cursor: pointer; transition: background .12s, color .12s; white-space: nowrap;
  border-right: 1px solid var(--border);
}
.vl-synth-seg-btn:last-child { border-right: none; }
.vl-synth-seg-btn.active { background: var(--teal); color: #fff; }
.vl-synth-seg-btn:not(.active):hover { background: var(--border); color: var(--text); }
.vl-preview-text-wrap { padding: 0 8px 6px; }
.vl-preview-row { display: flex; align-items: flex-start; gap: 6px; }
.vl-preview-lang-btn {
  flex-shrink: 0; width: 34px; height: 34px; margin-top: 1px;
  border: 1px solid var(--border); border-radius: 6px;
  background: var(--surface); padding: 0; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: border-color .15s, box-shadow .15s;
}
.vl-preview-lang-btn:hover { border-color: var(--accent); box-shadow: 0 0 0 2px rgba(37,99,235,.12); filter: none; }
.vl-preview-lang-btn .fi { width: 22px; height: 16px; background-size: cover; background-position: center; border-radius: 2px; display: block; }
.vl-preview-input {
  flex: 1; min-width: 0; display: block; box-sizing: border-box;
  font-size: 16px; line-height: 1.5;
  background: var(--bg); border: 1px solid var(--border); border-radius: 5px;
  color: var(--text); padding: 5px 7px; font-family: var(--font);
  resize: vertical; min-height: 42px;
}
.vl-preview-input:focus { outline: none; border-color: var(--accent); }
.vl-preview-text-wrap.hidden { display: none; }

/* Inspector pane */
.voices-inspector-pane {
  flex: 1; min-width: 0;
  background: var(--bg);
  display: flex; flex-direction: column; overflow: hidden;
}
.inspector-placeholder {
  height: 100%; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 10px;
  color: var(--placehld); text-align: center; padding: 24px;
}
.inspector-placeholder span { font-size: 40px; opacity: .4; }
.inspector-placeholder p { font-size: 13px; line-height: 1.6; opacity: .7; }

/* ── Inspector header ────────────────────────────────────────────────────── */
.inspector-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  border-top-left-radius: var(--radius);
  border-top-right-radius: var(--radius);
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
  margin-right: 30px; /* cause of the scrollbar */
}

/* Header top: [avatar 72px] + [title-stack flex:1] */
.insp-hd-top {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 12px 14px 8px;
}

/* Avatar — compact square */
.inspector-avatar {
  width: 120px; height: 120px; border-radius: var(--radius); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 26px; font-weight: 700; color: #fff; overflow: hidden;
}
.insp-avatar-photo { padding: 0; }
.insp-avatar-img { width: 100%; height: 100%; object-fit: cover; }
.inspector-avatar .fi { display: block; width: 100%; height: 100%; background-size: cover; background-position: center; }
.insp-avatar-clickable { cursor: pointer; transition: opacity .15s; }
.insp-avatar-clickable:hover { opacity: .75; }

/* Title stack — all right-side rows stacked vertically */
.insp-title-stack { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 3px; padding-top: 1px; }

/* Row 1: name + save button */
.insp-hd-row1 { display: flex; align-items: center; gap: 8px; }
.insp-disp-name {
  flex: 1; min-width: 0;
  font-size: 18px; font-weight: 600; color: var(--text); margin: 0; line-height: 1.3;
  cursor: default; user-select: text; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.insp-disp-name:hover { color: var(--accent); }
.insp-name-edit {
  flex: 1; min-width: 0;
  font-size: 16px; font-weight: 600; color: var(--text);
  border: none; border-bottom: 2px solid var(--accent); background: transparent;
  outline: none; padding: 0; line-height: 1.3;
}
.insp-actions-save { flex-shrink: 0; }

/* Row 2: voice ID + copy + active toggle */
.insp-hd-row2 { display: flex; align-items: center; gap: 5px; }
.insp-id-block { display: flex; align-items: center; gap: 4px; flex: 1; min-width: 0; }
.insp-full-id {
  font-size: 14px; color: var(--subtext); font-family: monospace; font-weight: 400;
  cursor: default; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0;
}
.insp-full-id:hover { color: var(--accent); }
.insp-copy-id-btn {
  background: none; border: 1px solid var(--border); color: var(--subtext);
  font-size: 9px; cursor: pointer; padding: 1px 4px; border-radius: 3px;
  transition: color .15s, border-color .15s; flex-shrink: 0; white-space: nowrap;
}
.insp-copy-id-btn:hover { color: var(--accent); border-color: var(--accent); }
.insp-actions-active { display: flex; align-items: center; flex-shrink: 0; }
.insp-actions-active .vr-detail-active { display: contents; align-items: center; gap: 5px; }
.insp-actions-active .vr-detail-active > label:first-child { padding-right: 10px; font-weight: 500; color: var(--subtext); }
.insp-actions-active .toggle { width: 32px; height: 18px; }
.insp-actions-active .t-slider::before { height: 12px; width: 12px; left: 3px; bottom: 3px; }
.insp-actions-active .toggle input:checked + .t-slider::before { transform: translateX(14px); }

/* Divider between ID row and subtitle */
.insp-hd-divider { height: 1px; background: var(--border); margin: 2px 0; }

/* Note + delete bottom row */
.insp-note-delete-row { display: flex; align-items: center; min-width: 0; }
.insp-note-slot { flex: 1; min-width: 0; display: flex; }
.insp-note-slot .vr-note { display: flex; flex: 1; }
.insp-note-slot .vr-note label { display: none; }
.insp-note-slot .vr-note .vr-inline { display: flex; flex: 1; }
.insp-note-slot .vr-note .vr-inline input {
  width: 100%; padding: 2px 0; font-size: 14px; font-style: italic; font-family: inherit;
  border: none; background: transparent; color: var(--text); outline: none; transition: color .15s;
}
.insp-note-slot .vr-note .vr-inline input::placeholder { color: var(--placehld); opacity: .6; }
.insp-note-slot .vr-note .vr-inline input:focus { font-style: normal; }
.insp-note-slot .ref-transcribe-btn { display: none !important; }
.insp-actions-delete { flex-shrink: 0; display: flex; align-items: center; padding-left: 20px; margin-right: 20px }
.insp-actions-delete .vr-detail-delete { display: flex; align-items: center; }
.insp-actions-delete .delete-btn {
  background: none; border: none; color: var(--subtext); font-size: 10.5px;
  cursor: pointer; padding: 0; text-decoration: underline dotted;
  text-underline-offset: 2px; transition: color .15s; white-space: nowrap;
}
.insp-actions-delete .delete-btn:hover { color: var(--red); }
.insp-actions-delete .delete-confirm {
  position: static; min-width: auto; max-width: none; box-shadow: none;
  display: none; align-items: center; gap: 4px; font-size: 10.5px;
}
.insp-actions-delete .vr-detail-delete.delete-pending .delete-confirm { display: flex; }
.insp-actions-delete .vr-detail-delete.delete-pending .delete-btn { display: none; }

/* Subtitle: pipe-separated info bar */
.insp-subtitle {
  display: flex; align-items: center; gap: 0; overflow: hidden;
}
.insp-subtitle > * {
  padding: 0 6px; flex-shrink: 0;
  border-right: 1px solid var(--border);
  white-space: nowrap; line-height: 1;
}
.insp-subtitle > *:first-child { padding-left: 0; }
.insp-subtitle > *:last-child  { border-right: none; flex: 1; flex-shrink: 1; min-width: 0; }

/* Flag (small inline icon, dblclick → picker) */
.insp-flag { display: flex; align-items: center; cursor: pointer; gap: 3px; }
.insp-flag-icon { display: flex; align-items: center; line-height: 1; }
.insp-flag-icon .fi { width: 22px; height: 16px; background-size: cover; background-position: center; border-radius: 2px; display: inline-block; flex-shrink: 0; }
.insp-flag-sel {
  font-size: 14px; padding: 1px 4px; border: 1px solid var(--accent);
  border-radius: 4px; background: var(--surface); color: var(--text); outline: none;
}
/* Lang wrap — dblclick to edit language */
.insp-lang-wrap { display: flex; align-items: center; cursor: default; }
.insp-lang-code { font-size: 14.5px; font-weight: 600; color: var(--subtext); }
.insp-lang-sel {
  font-size: 14px; padding: 1px 4px; border: 1px solid var(--accent);
  border-radius: 4px; background: var(--surface); color: var(--text); outline: none;
}

/* Gender label — click to cycle */
.insp-gender-label {
  font-size: 14.5px; color: var(--subtext); cursor: pointer; user-select: none;
}
.insp-gender-label:hover { color: var(--text); }

/* Stars */
.insp-stars-wrap { display: flex; align-items: center; gap: 2px; cursor: pointer; }
.insp-stars { display: flex; gap: 0; }
.insp-star { font-size: 12px; color: var(--border); cursor: pointer; transition: color .1s; line-height: 1; }
.insp-star.on { color: #f59e0b; }
.insp-rating-label { font-size: 10px; color: var(--subtext); font-weight: 600; opacity: .75; }

/* Tag input — inline last item in subtitle */
.insp-tag-input {
  border: none; background: transparent; color: var(--subtext);
  font-size: 14.5px; font-family: inherit; outline: none;
  padding: 0 6px; min-width: 50px;
  transition: background .15s, color .15s;
}
.insp-tag-input::placeholder { color: var(--placehld); opacity: .5; font-style: italic; }
.insp-tag-input:hover { color: var(--text); }
.insp-tag-input:focus { background: var(--panel); color: var(--text); }

/* Tag autocomplete dropdown */
.tag-suggest {
  position: fixed; z-index: 9998;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 6px; box-shadow: 0 4px 16px rgba(0,0,0,0.12);
  max-height: 220px; overflow-y: auto; padding: 3px 0;
}
.tag-suggest-item {
  display: block; width: 100%; text-align: left;
  padding: 5px 12px; font-size: 12px; font-family: inherit;
  background: none; border: none; color: var(--text);
  cursor: pointer; white-space: nowrap; border-radius: 0;
  transition: background .1s;
}
.tag-suggest-item:hover { background: var(--panel); filter: none; }

.insp-save-btn { white-space: nowrap; font-size: 12px; padding: 4px 10px; }


/* ── Searchable picker (flag / language) ─────────────────────────────────── */
.insp-picker {
  position: fixed; z-index: 9999;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: 0 4px 20px rgba(0,0,0,0.14);
  width: 244px; max-height: 290px;
  display: flex; flex-direction: column; overflow: hidden;
}
.insp-picker-search {
  padding: 8px 10px; border: none; border-bottom: 1px solid var(--border);
  font-size: 12px; font-family: inherit; background: var(--panel);
  color: var(--text); outline: none; flex-shrink: 0;
}
.insp-picker-search::placeholder { color: var(--placehld); opacity: .65; }
.insp-picker-list { flex: 1; overflow-y: auto; padding: 3px 0; }
.insp-picker-item {
  display: flex; align-items: center; width: 100%; gap: 8px;
  padding: 5px 10px; background: none; border: none; border-radius: 0;
  font-size: 12px; font-family: inherit; color: var(--text);
  cursor: pointer; text-align: left; white-space: nowrap;
  transition: background .1s;
}
.insp-picker-item:hover { background: var(--panel); filter: none; }
.insp-picker-item .ipi-code {
  font-family: monospace; font-weight: 700; font-size: 14px;
  color: var(--accent); min-width: 28px; flex-shrink: 0;
}
.insp-picker-empty { padding: 10px; font-size: 12px; color: var(--subtext); text-align: center; }

/* ── Inspector body ───────────────────────────────────────────────────────── */
.inspector-body { display: flex; flex-direction: column; gap: 10px; flex: 1; overflow-y: auto;}

/* Optimizer: grid becomes transparent so opt-groups become flex children */
.inspector-body .vr-optimizer { display: block !important; }
.inspector-body .optimizer-grid { display: contents; }
.inspector-body .opt-status { display: none !important; }

/* Each opt-group as a collapsible card — same visual language as .card */
.inspector-body .opt-group {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  /* no overflow:hidden here — it clips title text at rounded corners */
}

/* Title row — mirrors .card-collapse-h2 */
.inspector-body .opt-group-title {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 14px; font-size: 11px; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--subtext);
  cursor: pointer; user-select: none; transition: background .15s;
  border-radius: calc(var(--radius) - 1px); /* match inner corner */
}
.inspector-body .opt-group-title:hover { background: var(--panel); }
.inspector-body .opt-group.open > .opt-group-title {
  border-bottom: 1px solid var(--border);
  border-bottom-left-radius: 0; border-bottom-right-radius: 0;
}

/* Chevron — identical to .card-chev */
.opt-chevron {
  display: inline-block; flex-shrink: 0; width: 16px; height: 16px;
  border-radius: 4px; background: var(--panel); border: 1px solid var(--border);
  color: var(--accent); font-size: 10px; line-height: 16px; text-align: center;
  transition: transform .2s;
}
.opt-chevron::before { content: '▾'; }
.inspector-body .opt-group:not(.open) .opt-chevron { transform: rotate(-90deg); }
.inspector-body .opt-group.open      .opt-chevron { transform: none; }

/* Title text fills the rest of the row */
.opt-title-text { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Subtitle — visible only when expanded, indented to align with title text */
.inspector-body .opt-group-subtitle {
  font-size: 12px; color: var(--subtext); padding: 0 14px 10px 38px; line-height: 1.5;
}
.inspector-body .opt-group:not(.open) > .opt-group-subtitle { display: none; }

/* Body — hidden when collapsed */
.opt-group-body { overflow: hidden; }
.inspector-body .opt-group:not(.open) > .opt-group-body { display: none; }
.opt-group-footer { display: flex; justify-content: flex-end; padding: 8px 14px 12px; }

.inspector-body .opt-group canvas.opt-wave { display: block; width: 100%; height: 72px; background: var(--bg); }
.inspector-body .opt-group .opt-group-body > .opt-controls { padding: 10px 14px; display: flex; flex-wrap: wrap; gap: 7px; align-items: center; }
.inspector-body .opt-group .opt-group-body > textarea {
  display: block; width: 100%; box-sizing: border-box; padding: 10px 14px; margin: 0;
  background: transparent; border: none; outline: none; resize: vertical;
  font-size: 16px; color: var(--text); font-family: inherit; min-height: 80px;
}

/* Section order */
.inspector-body .opt-trim-panel   { order: 10; }
.inspector-body .opt-maintenance  { order: 20; }
.inspector-body .opt-text-panel   { order: 30; }
.inspector-body .opt-compare-panel { order: 40; }
.inspector-body .opt-style-panel  { order: 50; }

/* vr-main-row in inspector — metadata grid (lang, gender, rating, rename) */
.inspector-body .vr-main-row {
  order: 55;
  display: flex !important; flex-wrap: wrap; gap: 8px; align-items: center;
  padding: 10px 14px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
}
.inspector-body .vr-main-row .vr-photo,
.inspector-body .vr-main-row .vr-type,
.inspector-body .vr-main-row .vr-length,
.inspector-body .vr-main-row .vr-db,
.inspector-body .vr-main-row .vr-bench,
.inspector-body .vr-main-row .vr-edit,
.inspector-body .vr-main-row .vr-play-group { display: none !important; }
.inspector-body .vr-main-row .vr-identity { display: flex; gap: 8px; align-items: center; flex: 1; min-width: 0; }
.inspector-body .vr-main-row .vr-rating { display: flex; gap: 2px; align-items: center; }

/* vr-detail-row in inspector — Note only (transcript is in opt-text-panel) */
.inspector-body .vr-detail-row {
  order: 60;
  display: flex !important; flex-direction: column; gap: 0;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden;
}
.inspector-body .vr-detail-row .vr-detail-active,
.inspector-body .vr-detail-row .vr-detail-delete { display: none !important; }
.inspector-body .vr-detail-row .vr-ref { display: none !important; }
.inspector-body .vr-note { padding: 10px 14px; display: flex; flex-direction: column; gap: 5px; }
.inspector-body .vr-note label {
  font-size: 10px; font-weight: 700; color: var(--subtext);
  text-transform: uppercase; letter-spacing: .07em;
}
.inspector-body .vr-note input {
  background: transparent; border: none; outline: none;
  font-size: 13.5px; color: var(--text); width: 100%; padding: 0;
}
.inspector-body .vr-inline { display: flex; align-items: center; gap: 8px; }

.opt-group-meta {
  font-size: 14px; font-weight: 600; color: var(--accent);
  text-transform: none; letter-spacing: 0; flex-shrink: 0;
}

/* vr-main-row in inspector: always hidden (metadata shown in header grid) */
.inspector-body .vr-main-row { display: none !important; }

/* ── AI Backends / LLMs section ──────────────────────────────────────────── */

/* Category pill tabs */
.llm-cat-tabs {
  display: flex; gap: 6px; margin-bottom: 22px; flex-wrap: wrap;
}
.llm-cat-tab {
  padding: 6px 18px; font-size: 13px; font-weight: 600;
  border: 1.5px solid var(--border); border-radius: 20px;
  background: var(--surface); color: var(--subtext);
  cursor: pointer; transition: all .15s; line-height: 1.4;
}
.llm-cat-tab:hover { border-color: var(--accent); color: var(--accent); filter: none; }
.llm-cat-tab.active {
  background: var(--accent); color: var(--on-accent);
  border-color: var(--accent); box-shadow: 0 2px 10px rgba(37,99,235,.28);
}

/* Animated section reveal */
.llm-section { animation: llm-fadein .18s ease; }
@keyframes llm-fadein { from { opacity:0; transform:translateY(5px); } to { opacity:1; transform:none; } }

/* Section header row */
.llm-sec-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 16px; margin-bottom: 18px; flex-wrap: wrap;
}
.llm-sec-title { font-size: 15px; font-weight: 700; color: var(--text); margin: 0 0 4px; }
.llm-sec-note { font-size: 13px; color: var(--subtext); margin: 0; line-height: 1.5; max-width: 640px; }
.llm-free-badge {
  font-size: 14px; font-weight: 700; letter-spacing: .02em;
  color: var(--green); background: rgba(22,163,74,.10); border: 1px solid rgba(22,163,74,.22);
  border-radius: 12px; padding: 3px 12px; white-space: nowrap; flex-shrink: 0; align-self: flex-start;
}
.llm-free-local { color: var(--teal); background: rgba(13,148,136,.10); border-color: rgba(13,148,136,.22); }

/* ── Cloud service cards grid ─────────────────────────── */
.llm-service-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(380px, 1fr)); gap: 14px;
  margin-bottom: 8px;
}

.llm-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px 18px; display: flex; flex-direction: column; gap: 11px;
  transition: box-shadow .2s, border-color .2s, transform .15s;
}
.llm-card:hover { box-shadow: 0 4px 18px rgba(37,99,235,.11); border-color: rgba(37,99,235,.28); transform: translateY(-1px); }
.llm-card-highlight {
  border-color: var(--accent); border-width: 1.5px;
  background: linear-gradient(135deg, rgba(37,99,235,.03) 0%, var(--surface) 100%);
}

/* Card head: icon bubble + name block + tier badge */
.llm-card-head { display: flex; align-items: center; gap: 11px; }
.llm-card-icon {
  font-size: 20px; flex-shrink: 0; line-height: 1;
  width: 42px; height: 42px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  background: var(--panel); border: 1px solid var(--border);
}
.llm-card-name { font-size: 14px; font-weight: 700; color: var(--text); line-height: 1.2; }
.llm-card-sub { font-size: 14px; color: var(--subtext); margin-top: 2px; line-height: 1.35; }
.llm-tier-badge {
  margin-left: auto; flex-shrink: 0;
  font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em;
  padding: 3px 9px; border-radius: 10px;
}
.llm-tier-free  { color: var(--green); background: rgba(22,163,74,.10); border: 1px solid rgba(22,163,74,.22); }
.llm-tier-demo  { color: var(--yellow); background: rgba(217,119,6,.10); border: 1px solid rgba(217,119,6,.22); }
.llm-tier-paid  { color: var(--mauve); background: rgba(124,58,237,.10); border: 1px solid rgba(124,58,237,.22); }

/* Quick-stat chips */
.llm-card-stats { display: flex; gap: 5px; flex-wrap: wrap; }
.llm-card-stats span {
  font-size: 14px; color: var(--subtext);
  background: var(--panel); border: 1px solid var(--border);
  padding: 2px 9px; border-radius: 10px; white-space: nowrap;
}

/* API key row */
.llm-field-row { display: flex; align-items: center; gap: 7px; }
.llm-label { font-size: 14px; font-weight: 600; color: var(--subtext); white-space: nowrap; flex-shrink: 0; }
.llm-input {
  flex: 1; min-width: 0; font-size: 12px; font-family: monospace;
  padding: 5px 10px; border: 1px solid var(--border); border-radius: 6px;
  background: var(--panel); color: var(--text); outline: none; transition: border-color .15s, background .15s;
}
.llm-input:focus { border-color: var(--accent); background: var(--surface); box-shadow: 0 0 0 3px rgba(37,99,235,.10); }
.llm-link {
  font-size: 14px; color: var(--accent); text-decoration: none; white-space: nowrap;
  flex-shrink: 0; font-weight: 600; transition: opacity .15s;
}
.llm-link:hover { opacity: .75; }

/* Endpoint display */
.llm-endpoint {
  display: flex; align-items: center; gap: 8px;
  padding: 5px 10px; background: var(--panel); border-radius: 6px;
  border: 1px solid var(--border); font-size: 14px; overflow: hidden;
}
.llm-endpoint-label { color: var(--subtext); font-weight: 600; white-space: nowrap; flex-shrink: 0; }
.llm-endpoint code {
  font-family: monospace; font-size: 14px; color: var(--teal);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0;
}

/* Model tags */
.llm-models { display: flex; gap: 5px; flex-wrap: wrap; }
.llm-model-tag {
  font-size: 10.5px; font-family: monospace; color: var(--accent);
  background: rgba(37,99,235,.07); border: 1px solid rgba(37,99,235,.18);
  padding: 2px 8px; border-radius: 4px; white-space: nowrap;
}

/* Info / tip box */
.llm-info-box {
  font-size: 12px; color: var(--subtext); line-height: 1.55;
  background: var(--panel); border-radius: 7px; padding: 10px 13px;
  border-left: 3px solid var(--yellow);
}
.llm-link-inline { color: var(--accent); text-decoration: none; font-weight: 600; }
.llm-link-inline:hover { text-decoration: underline; }
.llm-info-note { font-size: 14px; color: var(--subtext); font-style: italic; }
.llm-info-note code { font-family: monospace; color: var(--teal); font-style: normal; }

/* ── Local services ────────────────────────────────────── */
.llm-local-cat {
  font-size: 14px; font-weight: 700; text-transform: uppercase; letter-spacing: .07em;
  color: var(--subtext); margin: 0 0 10px;
  padding-bottom: 7px; border-bottom: 1px solid var(--border);
}
.llm-local-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(380px, 1fr)); gap: 14px;
  margin-bottom: 6px;
}
.llm-local-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 14px 16px; display: flex; flex-direction: column; gap: 9px;
  transition: box-shadow .2s, border-color .2s, background .2s;
}
.llm-local-card:hover { box-shadow: 0 4px 16px rgba(13,148,136,.12); border-color: rgba(13,148,136,.35); }
.llm-local-card-running { border-color: var(--teal); background: rgba(13,148,136,.025); }
.llm-local-card-online  { border-color: rgba(22,163,74,.6); background: rgba(22,163,74,.04); }
.llm-local-card-offline { border-color: rgba(220,38,38,.4); background: rgba(220,38,38,.03); }

.llm-local-head { display: flex; align-items: center; gap: 8px; }
.llm-local-icon { font-size: 20px; flex-shrink: 0; width: 26px; text-align: center; line-height: 1; }
.llm-local-name { font-size: 13.5px; font-weight: 700; color: var(--text); flex: 1; min-width: 0; }
.llm-local-compat {
  font-size: 10px; font-weight: 600; color: var(--subtext);
  background: var(--panel); border: 1px solid var(--border);
  padding: 2px 8px; border-radius: 10px; white-space: nowrap;
}
.llm-compat-detected {
  color: var(--teal); background: rgba(13,148,136,.10); border-color: rgba(13,148,136,.28);
}
.llm-compat-running {
  color: var(--green, #16a34a); background: rgba(22,163,74,.10); border-color: rgba(22,163,74,.30);
}
.llm-compat-stopped {
  color: var(--red, #dc2626); background: rgba(220,38,38,.08); border-color: rgba(220,38,38,.25);
}
.llm-local-desc { font-size: 12px; color: var(--subtext); line-height: 1.5; margin: 0; }

.llm-local-url {
  display: flex; align-items: center; gap: 7px; flex-wrap: nowrap;
  font-size: 12px; font-weight: 600; color: var(--subtext);
  background: var(--panel); padding: 4px 9px; border-radius: 5px; border: 1px solid var(--border);
  transition: border-color .15s;
}
.llm-local-url:focus-within { border-color: var(--accent); }
.llm-local-url code { font-family: monospace; font-size: 14px; color: var(--teal); }
.llm-local-url-label { white-space: nowrap; flex-shrink: 0; }
.llm-local-url-inp {
  flex: 1; min-width: 0; font-family: monospace; font-size: 13px; color: var(--teal);
  background: transparent; border: none; outline: none; padding: 0;
}
.llm-local-url-inp::placeholder { color: var(--teal); opacity: .55; }
.llm-local-ping {
  flex-shrink: 0; font-size: 10px; padding: 2px 9px; border-radius: 4px;
  border: 1px solid var(--border); background: transparent; cursor: pointer;
  color: var(--subtext); font-family: inherit; transition: border-color .12s, color .12s, background .12s;
  white-space: nowrap;
}
.llm-local-ping:hover:not(:disabled) { border-color: var(--accent); color: var(--accent); }
.llm-local-ping:disabled { opacity: .55; cursor: default; }
.llm-local-ping.ok  {
  border-color: var(--green); color: var(--green); background: rgba(22,163,74,.07);
  font-weight: 600;
}
.llm-local-ping.ok:hover { background: rgba(220,38,38,.07); border-color: var(--red); color: var(--red); }
.llm-local-ping.err { border-color: var(--red); color: var(--red); }

/* Code snippet block with dark theme */
.llm-local-snippet { background: #1b1f2e; border-radius: 8px; overflow: hidden; }
.llm-snippet-bar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 5px 11px; background: rgba(255,255,255,.04); border-bottom: 1px solid rgba(255,255,255,.06);
  font-size: 10.5px; color: rgba(255,255,255,.4); font-weight: 600; letter-spacing: .02em;
  cursor: pointer; user-select: none; transition: background .12s;
}
.llm-snippet-bar:hover { background: rgba(255,255,255,.08); }
.llm-snip-chev { color: rgba(255,255,255,.45); margin-right: 5px; font-size: 9px; flex-shrink: 0; }
.llm-copy-btn {
  font-size: 10px; padding: 2px 9px; border-radius: 4px;
  background: rgba(255,255,255,.10); border: 1px solid rgba(255,255,255,.18);
  color: rgba(255,255,255,.65); cursor: pointer; transition: background .15s; font-family: inherit;
}
.llm-copy-btn:hover { background: rgba(255,255,255,.2); filter: none; }
.llm-local-snippet pre {
  margin: 0; padding: 10px 12px; color: #9ecfb0; font-family: monospace;
  font-size: 14px; line-height: 1.65; overflow-x: auto; white-space: pre;
}
.llm-local-link {
  font-size: 14.5px; color: var(--accent); text-decoration: none; font-weight: 600;
  align-self: flex-start;
}
.llm-local-link:hover { text-decoration: underline; }

/* Metric chips inside AI Backend cards */
.llm-local-metrics { display: flex; gap: 4px; flex-wrap: wrap; margin-bottom: 4px; }
.llm-metric-chip {
  font-size: 10px; padding: 1px 6px; border-radius: 4px;
  border: 1px solid rgba(99,102,241,.3); background: rgba(99,102,241,.07);
  color: var(--accent); white-space: nowrap;
}

/* Use-as-STT/TTS action button inside AI Backend cards */
.llm-local-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.llm-use-btn {
  font-size: 11px; padding: 3px 9px; border-radius: 5px;
  border: 1px solid rgba(13,148,136,.4); background: rgba(13,148,136,.07);
  color: var(--teal); cursor: pointer; font-family: inherit; font-weight: 600;
  transition: background .15s, border-color .15s;
}
.llm-use-btn:hover { background: rgba(13,148,136,.15); border-color: var(--teal); }
.llm-use-btn:active { background: rgba(13,148,136,.25); }

/* Password show/hide toggle */
.llm-eye-btn {
  background: none; border: 1px solid var(--border); border-radius: 5px;
  padding: 3px 6px; font-size: 13px; cursor: pointer; color: var(--subtext);
  flex-shrink: 0; transition: border-color .15s, opacity .15s; line-height: 1; opacity: .55;
}
.llm-eye-btn:hover { border-color: var(--accent); opacity: 1; filter: none; }
.llm-eye-btn.active { opacity: 1; border-color: var(--accent); }

/* "Key saved" indicator inside card head */
.llm-saved-badge {
  margin-left: auto; font-size: 10px; font-weight: 700; letter-spacing: .02em;
  color: var(--green); background: rgba(22,163,74,.10); border: 1px solid rgba(22,163,74,.22);
  border-radius: 10px; padding: 2px 9px; white-space: nowrap; flex-shrink: 0;
}
/* Override margin-left:auto on tier badge when saved badge is also present */
.llm-card-head .llm-tier-badge { margin-left: auto; }
.llm-card-head .llm-saved-badge { margin-left: 0; }

/* How-to tip panel */
.llm-local-howto {
  display: flex; align-items: flex-start; gap: 14px; margin-top: 20px;
  background: var(--panel); border-radius: var(--radius); padding: 16px 18px;
  border-left: 4px solid var(--accent);
}
.llm-howto-icon { font-size: 22px; flex-shrink: 0; margin-top: 1px; }
.llm-howto-body { font-size: 13px; line-height: 1.55; color: var(--text); }
.llm-howto-body strong { display: block; margin-bottom: 5px; }
.llm-howto-body p { margin: 0; color: var(--subtext); }
.llm-howto-body em { font-style: normal; font-weight: 600; color: var(--text); }

/* ── Add Custom Engine dialog ─────────────────────────────────────────────── */
.add-engine-dlg {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 0; width: min(460px, 94vw); box-shadow: 0 8px 32px rgba(0,0,0,.28);
  color: var(--text);
}
.add-engine-dlg::backdrop { background: rgba(0,0,0,.45); }
.add-engine-form { padding: 22px 24px; display: flex; flex-direction: column; gap: 14px; }
.add-engine-title { margin: 0 0 2px; font-size: 15px; font-weight: 700; }
.add-engine-field { display: flex; flex-direction: column; gap: 5px; }
.add-engine-field label { font-size: 12px; font-weight: 600; color: var(--subtext); }
.add-engine-opt { font-weight: 400; opacity: .65; }
.add-engine-field input, .add-engine-field select {
  padding: 7px 10px; border: 1px solid var(--border); border-radius: 5px;
  background: var(--bg); color: var(--text); font-family: inherit; font-size: 13px;
  transition: border-color .15s;
}
.add-engine-field input:focus, .add-engine-field select:focus {
  outline: none; border-color: var(--accent);
}
.add-engine-actions { display: flex; gap: 8px; justify-content: flex-end; padding-top: 4px; }
/* Delete button variant */
.dc-delete-btn { border-color: rgba(220,38,38,.35) !important; color: var(--red, #dc2626) !important; background: rgba(220,38,38,.05) !important; }
.dc-delete-btn:hover { background: rgba(220,38,38,.12) !important; border-color: var(--red, #dc2626) !important; }

/* ── ElevenLabs Voice Browser ──────────────────────────────────────────────── */
.el-browser { padding: 0; overflow: hidden; }
.el-head { display: flex; flex-wrap: wrap; align-items: flex-start; gap: 14px; padding: 16px 20px 14px; border-bottom: 1px solid var(--border); }
.el-brand { display: flex; align-items: flex-start; gap: 12px; flex: 1; min-width: 200px; }
.el-brand-logo { display: flex; align-items: center; justify-content: center; width: 38px; height: 38px; border-radius: 9px; background: #131314; color: #fff; font-weight: 800; font-size: 13px; letter-spacing: -0.5px; flex-shrink: 0; margin-top: 3px; }
.el-brand h2 { margin: 0 0 3px; font-size: 14px; font-weight: 700; }
.el-brand p { margin: 0; font-size: 12px; }
.el-key-row { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.el-key-field { display: flex; gap: 6px; }
.el-key-field input { width: 230px; font-size: 12px; padding: 5px 9px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg); color: var(--text); font-family: monospace; }
.el-key-btn { font-size: 12px; padding: 5px 12px; }
.el-key-status { font-size: 11px; font-weight: 600; }
.el-key-ok { color: #38a169; }
.el-key-none { color: var(--subtext); }

.el-cats { display: flex; flex-wrap: wrap; gap: 6px; padding: 11px 20px; border-bottom: 1px solid var(--border); }
.el-cat { padding: 4px 13px; border-radius: 20px; border: 1px solid var(--border); background: transparent; color: var(--text); font-size: 12px; cursor: pointer; transition: border-color .15s, color .15s, background .15s; white-space: nowrap; }
.el-cat:hover { border-color: var(--accent); color: var(--accent); }
.el-cat.active { background: var(--accent); border-color: var(--accent); color: #fff; }

.el-filters { display: flex; flex-wrap: wrap; gap: 8px; padding: 10px 20px; border-bottom: 1px solid var(--border); align-items: center; }
.el-search { flex: 1; min-width: 130px; font-size: 13px; padding: 5px 9px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg); color: var(--text); font-family: inherit; }
.el-filters select { font-size: 12px; padding: 5px 8px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); color: var(--text); font-family: inherit; }

.el-status-bar { padding: 6px 20px; background: var(--panel); border-bottom: 1px solid var(--border); font-size: 12px; color: var(--subtext); }

.el-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(272px, 1fr)); }
.el-grid > .el-loading,
.el-grid > .el-error,
.el-grid > .el-empty,
.el-grid > .el-idle { grid-column: 1/-1; padding: 36px 20px; text-align: center; color: var(--subtext); font-size: 13px; }
.el-spinner { display: inline-block; width: 13px; height: 13px; border: 2px solid var(--border); border-top-color: var(--accent); border-radius: 50%; animation: elSpin .75s linear infinite; vertical-align: middle; margin-right: 6px; }
@keyframes elSpin { to { transform: rotate(360deg); } }
.el-error { color: #e53e3e !important; }

.el-card-voice { display: flex; align-items: stretch; gap: 10px; padding: 11px 13px 0; border-bottom: 1px solid var(--border); border-right: 1px solid var(--border); transition: background .12s; flex-wrap: wrap; }
.el-card-voice:hover { background: var(--panel); }
.el-vc-av { flex-shrink: 0; width: 34px; height: 34px; border-radius: 50%; background: hsl(var(--elh, 220), 52%, 52%); color: #fff; font-weight: 700; font-size: 15px; display: flex; align-items: center; justify-content: center; margin-top: 3px; }
.el-vc-body { flex: 1; min-width: 0; padding-bottom: 10px; }
.el-vc-name { font-size: 13px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-bottom: 4px; }
.el-vc-tags { display: flex; flex-wrap: wrap; gap: 3px; margin-bottom: 4px; }
.el-tag { font-size: 10px; padding: 1px 5px; border-radius: 3px; background: var(--panel); border: 1px solid var(--border); color: var(--subtext); white-space: nowrap; }
.el-lang { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 700; }
.el-uc { color: var(--accent); border-color: var(--accent); background: transparent; }
.el-free { color: #38a169; border-color: #38a169; background: transparent; }
.el-feat { color: #d69e2e; border-color: #d69e2e; background: transparent; }
.el-clones { opacity: .7; }
.el-vc-desc { font-size: 11px; color: var(--subtext); line-height: 1.4; margin-bottom: 6px; }
.el-vc-meta { margin-top: 4px; }
.el-play { border: 1px solid var(--border); border-radius: 5px; background: var(--surface); color: var(--text); font-size: 11px; padding: 4px 10px; cursor: pointer; white-space: nowrap; transition: border-color .15s, color .15s; font-family: inherit; }
.el-play:hover { border-color: var(--accent); color: var(--accent); }
.el-vc-footer { width: 100%; display: flex; justify-content: flex-end; padding: 6px 0 10px; border-top: 1px solid var(--border); margin-top: 4px; }
.el-clone { border: 1px solid var(--accent); border-radius: 5px; background: var(--accent); color: #fff; font-size: 12px; padding: 5px 12px; cursor: pointer; white-space: nowrap; transition: opacity .15s; font-family: inherit; font-weight: 600; }
.el-clone:hover { opacity: .85; }

.el-pager { display: flex; align-items: center; gap: 12px; padding: 12px 20px; border-top: 1px solid var(--border); }
.el-pager-info { flex: 1; text-align: center; font-size: 12px; color: var(--subtext); }

/* Bottom action buttons */


/* ── Card subtitle & opt-group subtitle ─────────────────────────────────── */
.card-subtitle { font-size: 12px; color: var(--subtext); line-height: 1.5; margin: 2px 0 6px; }
.opt-group-subtitle { font-size: 11px; color: var(--subtext); padding: 0 14px 6px; line-height: 1.4; }

/* ── Docker container grid ──────────────────────────────────────────────── */
.dc-section-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 12px; margin: 0 0 12px;
}
.dc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: 14px;
  margin-bottom: 8px;
}
.dc-loading {
  grid-column: 1 / -1; padding: 18px 0; text-align: center;
  font-size: 13px; color: var(--subtext);
}
.dc-load-err { color: var(--red) !important; }
.dc-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 14px 16px;
  display: flex; flex-direction: column; gap: 6px;
  transition: border-color .15s, box-shadow .15s;
}
.dc-card:hover { box-shadow: var(--shadow); border-color: rgba(37,99,235,.3); }
.dc-card-running { border-color: rgba(22,163,74,.45); background: rgba(22,163,74,.025); }
.dc-card-head {
  display: flex; align-items: center; gap: 8px; margin-bottom: 2px;
}
.dc-icon { font-size: 20px; flex-shrink: 0; width: 26px; text-align: center; line-height: 1; }
.dc-dot {
  width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0;
}
.dc-running { background: var(--green); box-shadow: 0 0 0 3px rgba(22,163,74,.18); }
.dc-stopped { background: var(--yellow); }
.dc-absent  { background: var(--border); }
.dc-name { font-size: 13px; font-weight: 700; color: var(--text); flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dc-badges { display: flex; align-items: center; gap: 4px; flex-shrink: 0; }
.dc-role {
  font-size: 10px; font-weight: 700; padding: 1px 5px; border-radius: 3px;
  background: var(--accent); color: #fff; white-space: nowrap;
}
.dc-port {
  font-size: 10px; font-weight: 600; padding: 1px 5px; border-radius: 3px;
  background: var(--panel); border: 1px solid var(--border); color: var(--subtext);
  font-family: monospace;
}
.dc-status-label { font-size: 11px; color: var(--subtext); margin-bottom: 2px; }
.dc-desc { font-size: 12px; color: var(--subtext); line-height: 1.45; margin: 0; flex: 1; }
.dc-metrics { display: flex; gap: 4px; flex-wrap: wrap; margin-bottom: 4px; }
.dc-metric-chip {
  font-size: 10px; padding: 1px 6px; border-radius: 4px;
  border: 1px solid rgba(99,102,241,.3); background: rgba(99,102,241,.07);
  color: var(--accent); white-space: nowrap;
}
.dc-actions { margin-top: 6px; display: flex; gap: 6px; flex-wrap: wrap; }
.dc-btn { font-size: 12px; padding: 4px 12px; }

/* ── Performance benchmark ──────────────────────────────────────────────── */
.perf-table-wrap { overflow-x: auto; margin-top: 12px; }
.perf-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.perf-table th, .perf-table td { padding: 7px 10px; border-bottom: 1px solid var(--border); text-align: left; white-space: nowrap; }
.perf-table th { color: var(--subtext); font-size: 11px; text-transform: uppercase; letter-spacing: .05em; }
.perf-row-error td { color: var(--subtext); }
.perf-ok  { color: var(--green); font-weight: 600; }
.perf-err { color: var(--red); }
.perf-summary { display: flex; flex-wrap: wrap; gap: 10px 18px; padding: 10px 0 4px; font-size: 13px; }
.perf-stat { display: flex; align-items: center; gap: 5px; }
.perf-good { color: var(--green); }
.perf-slow { color: var(--yellow); }
.perf-trend-row { display: flex; align-items: center; gap: 10px; padding: 6px 0 2px; flex-wrap: wrap; font-size: 13px; }
.perf-trend-label { color: var(--subtext); }
.perf-trend-badge { display: inline-flex; align-items: center; gap: 4px; font-weight: 600; padding: 2px 8px; border-radius: 12px; font-size: 12px; }
.perf-trend-better { background: rgba(var(--green-rgb,72,199,116),.15); color: var(--green); }
.perf-trend-worse  { background: rgba(var(--red-rgb,255,91,91),.15);   color: var(--red); }
.perf-trend-stable { background: var(--panel); color: var(--subtext); }
.perf-sparkline-wrap { display: flex; align-items: center; }
.perf-sparkline { width: 120px; height: 32px; display: block; }
.bench-history-toolbar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 8px; }
.bench-history-filter { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--subtext); cursor: pointer; }
.perf-history-list { display: flex; flex-direction: column; gap: 0; }
.perf-history-empty { font-size: 13px; color: var(--subtext); padding: 16px 0; }
.perf-history-row { display: grid; grid-template-columns: 120px 1fr 1fr 80px 70px 70px 80px; gap: 0 10px; padding: 7px 4px; border-bottom: 1px solid var(--border); font-size: 12px; align-items: center; }
.perf-history-row:last-child { border-bottom: none; }
.perf-history-head { font-size: 11px; color: var(--subtext); text-transform: uppercase; letter-spacing: .05em; font-weight: 600; }
.perf-history-ts   { color: var(--subtext); font-size: 11px; }
.perf-history-del  { cursor: pointer; color: var(--subtext); font-size: 11px; text-align: right; }
.perf-history-del:hover { color: var(--red); }
.batch-voice-toolbar { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 8px; }
.batch-voice-list { display: flex; flex-direction: column; gap: 0; max-height: 260px; overflow-y: auto; border: 1px solid var(--border); border-radius: 6px; background: var(--panel); }
.batch-voice-item { display: flex; align-items: center; gap: 8px; padding: 6px 10px; cursor: pointer; font-size: 13px; border-bottom: 1px solid var(--border); transition: background .1s; }
.batch-voice-item:last-child { border-bottom: none; }
.batch-voice-item:hover { background: var(--hover); }
.batch-voice-item.is-active .batch-voice-name { font-weight: 500; }
.batch-voice-name { flex: 1; color: var(--text); }
.batch-voice-tag  { font-size: 10px; padding: 1px 6px; border-radius: 10px; background: rgba(var(--accent-rgb,99,102,241),.15); color: var(--accent); font-weight: 600; }
.batch-progress { margin-top: 12px; display: flex; flex-direction: column; gap: 6px; }
.batch-progress-head { display: flex; justify-content: space-between; font-size: 12px; color: var(--subtext); }
.batch-progress-track { height: 6px; border-radius: 3px; background: var(--border); overflow: hidden; }
.batch-progress-bar   { height: 100%; border-radius: 3px; background: var(--accent); transition: width .3s; width: 0%; }

/* ── Chunked TTS toggle ──────────────────────────────────────────────────── */
.chunk-toggle-label {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; color: var(--subtext); cursor: pointer; user-select: none;
}
.chunk-toggle-label input { cursor: pointer; }
.chunk-progress {
  font-size: 12px; color: var(--accent); padding: 6px 0 0;
  display: flex; align-items: center; gap: 6px;
}
.chunk-progress::before { content: '⏳'; font-size: 13px; }

/* ── Effects panel ───────────────────────────────────────────────────────── */
.effects-preset-row {
  display: flex; align-items: center; gap: 10px;
  flex-wrap: wrap; margin-bottom: 16px;
}
.field-label-sm { font-size: 12px; font-weight: 600; color: var(--subtext); white-space: nowrap; }
.effects-grid { display: flex; flex-direction: column; gap: 14px; }
.fx-row { display: flex; align-items: flex-start; gap: 16px; flex-wrap: wrap; }
.fx-toggle {
  display: flex; align-items: center; gap: 6px;
  font-size: 13px; font-weight: 600; color: var(--text);
  min-width: 120px; flex-shrink: 0; cursor: pointer; user-select: none;
  padding: 4px 0;
}
.fx-toggle input { cursor: pointer; }
.fx-sliders {
  display: flex; flex-wrap: wrap; gap: 8px 20px; flex: 1; min-width: 0;
}
.fx-sliders label {
  display: flex; align-items: center; gap: 8px;
  font-size: 12px; color: var(--subtext); white-space: nowrap;
}
.fx-sliders input[type=range] { width: 110px; cursor: pointer; }
.fx-sliders span { font-size: 11px; color: var(--text); font-variant-numeric: tabular-nums; min-width: 44px; }

/* ── History panel ───────────────────────────────────────────────────────── */
.history-list { display: flex; flex-direction: column; gap: 8px; }
.history-empty { font-size: 13px; color: var(--subtext); padding: 12px 0; }
.history-item {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 10px 12px;
  display: flex; flex-direction: column; gap: 5px;
  transition: border-color .15s;
}
.history-item:hover { border-color: rgba(37,99,235,.3); }
.history-item-row1 { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.history-voice {
  font-size: 12px; font-weight: 700; color: var(--accent);
  background: rgba(37,99,235,.07); border: 1px solid rgba(37,99,235,.2);
  border-radius: 4px; padding: 1px 7px;
}
.history-backend { font-size: 11px; color: var(--subtext); }
.history-time { font-size: 11px; color: var(--subtext); margin-left: auto; font-variant-numeric: tabular-nums; }
.history-item-text { font-size: 12px; color: var(--text); line-height: 1.4; }
.history-item-actions { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 2px; }
.btn-xs {
  font-size: 11px; padding: 3px 9px; border-radius: 5px;
}

/* ── Playlist panel ──────────────────────────────────────────────────────── */
.playlist-list { display: flex; flex-direction: column; gap: 6px; }
.playlist-item {
  display: flex; align-items: center; gap: 10px;
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 8px 12px;
  transition: border-color .15s;
}
.playlist-item:hover { border-color: rgba(37,99,235,.3); }
.playlist-num {
  font-size: 12px; font-weight: 700; color: var(--subtext);
  min-width: 18px; text-align: center;
}
.playlist-info { display: flex; flex-direction: column; gap: 2px; flex: 1; min-width: 0; }
.playlist-text { font-size: 12px; color: var(--subtext); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.playlist-item-actions { display: flex; gap: 4px; flex-shrink: 0; }

/* ── Refine panel ────────────────────────────────────────────────────────── */
.refine-config {
  display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-start;
  margin-bottom: 14px;
}
.refine-toggles {
  display: flex; flex-wrap: wrap; gap: 8px 20px; margin-bottom: 4px;
}
.refine-toggle {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; color: var(--text); cursor: pointer; user-select: none;
}
.refine-toggle input { cursor: pointer; }

/* ── Persona inspector panel ─────────────────────────────────────────────── */
.insp-persona-panel {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 14px 16px;
  margin: 12px 0; display: flex; flex-direction: column; gap: 10px;
}
.insp-persona-head { display: flex; flex-direction: column; gap: 3px; }
.insp-persona-title { font-size: 13px; font-weight: 700; color: var(--text); }
.insp-persona-hint  { font-size: 11px; color: var(--subtext); line-height: 1.4; }
.insp-persona-input {
  width: 100%; font-size: 13px; padding: 8px 10px;
  border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--surface); color: var(--text);
  font-family: var(--font); resize: vertical; min-height: 72px;
  transition: border-color .15s;
}
.insp-persona-input:focus { border-color: var(--accent); outline: none; }
.insp-persona-actions { display: flex; align-items: center; gap: 10px; }
.insp-persona-status { font-size: 11px; color: var(--green); }

/* ── Preview persona button ──────────────────────────────────────────────── */
.preview-persona-btn {
  font-size: 12px; padding: 4px 11px;
  border: 1px solid var(--teal); color: var(--teal);
  background: rgba(13,148,136,.06); border-radius: 5px;
  cursor: pointer; font-family: var(--font); transition: background .15s;
}
.preview-persona-btn:hover { background: rgba(13,148,136,.12); }
.preview-persona-btn:disabled { opacity: .5; cursor: default; }

/* ── Conversation Playground ─────────────────────────────────────────────── */
.conv-config-bar { padding: 14px 18px 10px; margin-bottom: 0; }
.conv-config-row { display: flex; gap: 14px; flex-wrap: wrap; align-items: flex-end; }
.conv-config-group { display: flex; flex-direction: column; gap: 4px; }
.conv-config-group--actions { margin-left: auto; }
.conv-cfg-label { font-size: 11px; font-weight: 700; color: var(--subtext); text-transform: uppercase; letter-spacing: .06em; }
.conv-url-inp { width: 220px; padding: 6px 10px; border: 1px solid var(--border); border-radius: var(--radius); font-size: 13px; background: var(--surface); color: var(--text); }
.conv-prompt-row { display: flex; align-items: flex-start; gap: 10px; margin-top: 10px; border-top: 1px solid var(--border); padding-top: 10px; }
.conv-prompt-row .conv-cfg-label { padding-top: 7px; white-space: nowrap; }
.conv-system-textarea { flex: 1; resize: vertical; min-height: 34px; max-height: 120px; padding: 6px 10px; border: 1px solid var(--border); border-radius: var(--radius); font-size: 13px; font-family: var(--font); background: var(--surface); color: var(--text); }

/* Layout */
.conv-main { display: flex; gap: 14px; margin-top: 14px; min-height: 520px; }
.conv-chat-panel { flex: 1; display: flex; flex-direction: column; gap: 0; min-width: 0; }
.conv-stats-panel { width: 280px; flex-shrink: 0; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; display: flex; flex-direction: column; gap: 8px; }

/* Chat window */
.conv-chat-window { flex: 1; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius) var(--radius) 0 0; padding: 16px; overflow-y: auto; display: flex; flex-direction: column; gap: 12px; min-height: 400px; }
.conv-chat-welcome { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; flex: 1; color: var(--subtext); text-align: center; }

/* Bubbles */
.conv-bubble-wrap { display: flex; flex-direction: column; max-width: 72%; }
.conv-bubble-wrap--user { align-self: flex-end; align-items: flex-end; }
.conv-bubble-wrap--assistant { align-self: flex-start; align-items: flex-start; }
.conv-bubble { padding: 10px 14px; border-radius: 16px; font-size: 14.5px; line-height: 1.55; word-break: break-word; }
.conv-bubble--user { background: var(--accent); color: #fff; border-bottom-right-radius: 4px; }
.conv-bubble--assistant { background: var(--panel); color: var(--text); border: 1px solid var(--border); border-bottom-left-radius: 4px; }
.conv-bubble--error { background: rgba(220,38,38,.08); color: var(--red); border: 1px solid rgba(220,38,38,.2); border-radius: 10px; padding: 8px 12px; font-size: 13px; }
.conv-bubble-meta { font-size: 11px; color: var(--subtext); margin-top: 3px; padding: 0 4px; }

/* Typing dots */
.conv-typing { display: inline-flex; gap: 4px; align-items: center; padding: 4px 2px; }
.conv-typing span { width: 7px; height: 7px; border-radius: 50%; background: var(--subtext); opacity: .4; animation: convDot 1.2s infinite; }
.conv-typing span:nth-child(2) { animation-delay: .2s; }
.conv-typing span:nth-child(3) { animation-delay: .4s; }
@keyframes convDot { 0%,80%,100% { transform: scale(.7); opacity:.3; } 40% { transform: scale(1); opacity:.9; } }

/* Mic bar */
.conv-mic-bar { background: var(--surface); border: 1px solid var(--border); border-top: none; border-radius: 0 0 var(--radius) var(--radius); padding: 12px 16px; display: flex; align-items: center; gap: 14px; }
.conv-mic-btn { width: 52px; height: 52px; border-radius: 50%; border: 2px solid var(--accent); background: var(--accent); color: #fff; font-size: 22px; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background .15s, transform .1s, box-shadow .15s; flex-shrink: 0; }
.conv-mic-btn:hover { background: #1d4ed8; }
.conv-mic-btn.recording { background: var(--red); border-color: var(--red); animation: convPulse 1s infinite; }
.conv-mic-btn.processing { background: var(--yellow); border-color: var(--yellow); cursor: default; }
@keyframes convPulse { 0%,100% { box-shadow: 0 0 0 0 rgba(220,38,38,.4); } 50% { box-shadow: 0 0 0 8px rgba(220,38,38,0); } }
.conv-mic-status { flex: 1; font-size: 13px; color: var(--subtext); }
.conv-mic-timer { font-size: 13px; font-variant-numeric: tabular-nums; color: var(--red); min-width: 36px; text-align: right; }

/* Stats panel */
.conv-stats-head { font-size: 10px; font-weight: 800; color: var(--subtext); text-transform: uppercase; letter-spacing: .08em; }
.conv-pipeline { display: flex; flex-direction: column; gap: 8px; }
.conv-pipe-step { display: grid; grid-template-columns: 1fr auto; grid-template-rows: auto auto; gap: 2px 8px; }
.conv-pipe-label { grid-column: 1; font-size: 12px; color: var(--subtext); }
.conv-pipe-val { grid-column: 2; grid-row: 1 / 3; font-size: 13px; font-weight: 700; font-variant-numeric: tabular-nums; color: var(--text); align-self: center; text-align: right; min-width: 52px; }
.conv-pipe-bar { grid-column: 1; height: 4px; background: var(--panel); border-radius: 2px; overflow: hidden; }
.conv-pipe-fill { height: 100%; background: var(--teal); border-radius: 2px; width: 0%; transition: width .4s ease; }
.conv-pipe-total .conv-pipe-label { font-weight: 700; color: var(--text); }
.conv-pipe-total .conv-pipe-val { color: var(--accent); font-size: 15px; }

/* Turn history */
.conv-turn-history { display: flex; flex-direction: column; gap: 5px; overflow-y: auto; max-height: 220px; }
.conv-history-empty { font-size: 12px; color: var(--subtext); font-style: italic; }
.conv-hist-item { display: flex; align-items: center; gap: 6px; font-size: 12px; padding: 4px 6px; border-radius: 5px; background: var(--panel); }
.conv-hist-num { font-weight: 700; color: var(--subtext); min-width: 20px; }
.conv-hist-time { font-variant-numeric: tabular-nums; font-weight: 700; margin-left: auto; }
.conv-hist-ok { color: var(--green); }
.conv-hist-err { color: var(--red); }
