:root {
  --bg: #1a1b1e;
  --card-bg: #25262b;
  --text: #e4e4e7;
  --text-muted: #71717a;
  --accent: #3b82f6;
  --accent-hover: #2563eb;
  --success: #22c55e;
  --danger: #ef4444;
  --radius: 8px;
  --font: "DM Sans", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  min-height: 100vh;
}

.header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0.75rem 1.5rem;
  background: var(--card-bg);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.header h1 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 600;
}

.header h1 a {
  color: inherit;
  text-decoration: none;
}

.nav {
  display: flex;
  gap: 0.5rem;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
}

.nav-link:hover {
  color: var(--text);
}

.nav-link.active {
  color: var(--accent);
  background: rgba(59, 130, 246, 0.12);
}

.status-bar {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-muted);
}

.status-dot.recording {
  background: var(--success);
  box-shadow: 0 0 8px var(--success);
}

.status-dot.stopped {
  background: var(--danger);
}

.stt-status {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-left: 0.5rem;
  padding-left: 0.75rem;
  border-left: 1px solid var(--border, #334155);
  white-space: nowrap;
}

.status-dot.stt-ok {
  background: var(--success);
  box-shadow: 0 0 8px var(--success);
}

.status-dot.stt-down {
  background: #f59e0b;
  box-shadow: 0 0 8px #f59e0b;
}

.status-dot.stt-unknown {
  background: var(--text-muted);
}

.stt-card-text {
  margin: 0.25rem 0 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.stt-card-text.stt-down {
  color: #f59e0b;
}

.main {
  padding: 1.5rem 2rem;
  max-width: min(100%, 1600px);
  width: 100%;
  margin: 0 auto;
  box-sizing: border-box;
}

.page {
  display: none;
}

.page.active {
  display: block;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 1rem;
}

.card {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 1.25rem;
  border: 1px solid rgba(255,255,255,0.06);
  min-width: 0;
  overflow-wrap: break-word;
}

.card h2 {
  margin: 0 0 0.75rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-muted);
}

.meter-container {
  height: 24px;
  background: rgba(0,0,0,0.3);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}

.meter-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--success));
  transition: width 0.05s ease;
}

.meter-peak {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 2px;
  background: var(--text);
  opacity: 0.8;
  transition: left 0.05s ease;
}

.meter-waveform-wrap {
  width: 100%;
  border-radius: 8px;
  overflow: hidden;
  background: #f5f5f5;
  margin-bottom: 0.25rem;
  border: 1px solid rgba(0, 0, 0, 0.08);
}

.meter-waveform {
  display: block;
  width: 100%;
  height: auto;
  max-height: 280px;
  vertical-align: top;
}

.meter-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

/* ——— Alternative Pegel-Karten (andere Technik/UI) ——— */
.meter-alt-card .meter-alt-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: -0.25rem 0 0.75rem;
}

/* Pegel A: VU-Stil (SVG-Segmente) */
.meter-vu-wrap {
  position: relative;
  height: 48px;
  background: #0f0f10;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
}
.meter-vu-svg {
  display: block;
  width: 100%;
  height: 100%;
}
.meter-vu-svg rect.seg {
  transition: opacity 0.06s ease;
}
.meter-vu-svg rect.seg.off {
  opacity: 0.15;
}
.meter-vu-value {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.75rem;
  font-variant-numeric: tabular-nums;
  color: var(--text-muted);
  pointer-events: none;
}

/* Pegel B: Reine CSS-Balken (RMS + Peak) */
.meter-css-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.meter-css-track {
  height: 20px;
  background: rgba(0,0,0,0.35);
  border-radius: 4px;
  overflow: hidden;
}
.meter-css-peak-track {
  height: 8px;
}
.meter-css-bar {
  height: 100%;
  width: calc(var(--level, 0) * 100%);
  max-width: 100%;
  border-radius: 4px;
  transition: width 0.08s ease-out;
}
.meter-css-rms {
  background: linear-gradient(90deg, var(--success), var(--accent));
}
.meter-css-peak {
  background: var(--text-muted);
  opacity: 0.9;
}
.meter-css-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* Pegel C: LED-Strip mit Peak-Hold */
.meter-led-wrap {
  display: flex;
  gap: 3px;
  flex-wrap: wrap;
  justify-content: center;
  min-height: 32px;
  padding: 6px 0;
}
.meter-led-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #2a2a2e;
  transition: background 0.04s ease, box-shadow 0.04s ease;
}
.meter-led-dot.on {
  background: var(--success);
  box-shadow: 0 0 6px var(--success);
}
.meter-led-dot.on.mid {
  background: #eab308;
  box-shadow: 0 0 6px #eab308;
}
.meter-led-dot.on.hi {
  background: var(--danger);
  box-shadow: 0 0 6px var(--danger);
}
.meter-led-dot.peak {
  background: #fef3c7;
  box-shadow: 0 0 8px #fef3c7;
}
.meter-led-legend {
  display: flex;
  justify-content: space-between;
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.live-scrolling-waveform-wrap {
  width: 100%;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--card-bg);
}

.live-scrolling-waveform {
  display: block;
  width: 100%;
  height: auto;
  vertical-align: top;
}

.control-buttons {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.control-buttons .btn {
  flex: 1 1 0;
  min-width: 140px;
}

.btn-record {
  background: var(--danger);
  color: white;
}

.btn-record:hover {
  background: #dc2626;
  color: white;
}

.btn-record.stopped {
  background: var(--accent);
  color: white;
}

.btn-record.stopped:hover {
  background: var(--accent-hover);
  color: white;
}

.btn-record:disabled,
.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.capture-status {
  font-size: 1.05rem;
  margin: 0 0 0.5rem;
}

.capture-status.idle {
  color: var(--muted, #a1a1aa);
}

.capture-status.live {
  color: var(--danger, #ef4444);
  font-weight: 650;
}

.btn {
  display: inline-block;
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  border: none;
  font-family: inherit;
  font-size: 0.9rem;
  cursor: pointer;
}

.btn-primary {
  background: var(--accent);
  color: white;
}

.btn-primary:hover {
  background: var(--accent-hover);
}

.btn-primary.stopped {
  /* only used for other primary buttons in stopped state if needed */
  background: var(--accent);
}

.btn-secondary {
  background: var(--card-bg);
  color: var(--text);
  border: 1px solid rgba(255,255,255,0.15);
  margin-bottom: 1rem;
}

.btn-danger {
  background: #7f1d1d;
  color: #fecaca;
  border: 1px solid rgba(255,255,255,0.1);
}

.btn-danger:hover:not(:disabled) {
  background: #991b1b;
}

.btn-small {
  padding: 0.25rem 0.5rem;
  font-size: 0.8rem;
  background: var(--card-bg);
  color: var(--text);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 4px;
  cursor: pointer;
}

.control-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.control-row label {
  min-width: 120px;
  font-size: 0.85rem;
  color: var(--text-muted);
}


.control-row input[type="range"] {
  flex: 1;
  max-width: 160px;
}

.control-row input[type="number"] {
  width: 4rem;
  padding: 0.25rem;
  background: var(--bg);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 4px;
  color: var(--text);
}

.search-card {
  margin-bottom: 1rem;
}

.search-input {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  background: var(--bg);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  color: var(--text);
}

.events-group {
  margin: 1rem 0 0.5rem;
  font-weight: 600;
  color: var(--text-muted);
  grid-column: 1 / -1;
}
.events-group-year {
  font-size: 1.1rem;
  margin-top: 1.5rem;
}
.events-group-year:first-child {
  margin-top: 0;
}
.events-group-month {
  font-size: 1rem;
  margin-left: 0.5rem;
}
.events-group-day {
  font-size: 0.9rem;
  margin-left: 1rem;
}

.workers-heading {
  margin: 2rem 0 0.75rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-muted);
}

.workers-cards {
  margin-bottom: 1rem;
}

.worker-card {
  cursor: pointer;
  min-width: 200px;
}

.worker-card .worker-current {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin: 0.25rem 0 0;
}

.worker-log {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.worker-log.hidden {
  display: none;
}

.worker-log ul {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.8rem;
  color: var(--text-muted);
  max-height: 200px;
  overflow-y: auto;
}

.worker-log li {
  padding: 0.2rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.worker-log .log-ts {
  display: inline-block;
  min-width: 4rem;
  color: var(--text-muted);
  opacity: 0.8;
}

.event-list-row {
  display: flex;
  align-items: stretch;
  gap: 0;
  margin-bottom: 0.75rem;
}

.event-list-row:last-child {
  margin-bottom: 0;
}

.event-select-cell {
  flex: 0 0 auto;
  width: 3rem;
  min-height: 4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-right: none;
  border-radius: 8px 0 0 8px;
}

.event-select-cell:hover {
  background: rgba(255,255,255,0.06);
}

.event-list-row .event-card {
  border-radius: 0 8px 8px 0;
  border-left: none;
  flex: 1;
  min-width: 0;
}

.event-card {
  cursor: pointer;
  position: relative;
  padding: 1rem 1.25rem;
  min-height: 120px;
  display: flex;
  flex-direction: column;
}

.event-card .event-card-meta {
  margin-top: 0;
  margin-bottom: 0.35rem;
}

.event-card .event-card-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  flex-shrink: 0;
}

.event-card .event-card-actions button {
  pointer-events: auto;
  padding: 0.35rem 0.65rem;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 500;
  opacity: 0.95;
}

.event-card .event-card-actions button:hover {
  opacity: 1;
}

.event-card .btn-favorite {
  background: transparent;
  color: var(--text-muted);
  font-size: 1.1rem;
}

.event-card .btn-favorite:hover {
  color: #fbbf24;
}

.event-card.event-card-favorite .btn-favorite {
  color: #fbbf24;
}

.event-card .btn-copy {
  background: #2563eb;
  color: #fff;
}

.event-card .btn-copy:hover {
  background: #3b82f6;
}

.event-card-title-label {
  margin: 0 0 0.2rem 0;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--accent);
}

.event-card h2 {
  margin: 0 0 0.35rem 0;
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.35;
}

.event-card .preview {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.event-card:hover {
  border-color: var(--accent);
}

.event-detail.hidden {
  display: none !important;
}

.event-detail .card {
  max-width: 100%;
  width: 100%;
}

.event-detail-title-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-favorite {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 0.25rem;
}

.btn-favorite:hover {
  color: #fbbf24;
}

.event-detail .btn-favorite.is-favorite {
  color: #fbbf24;
}

.event-detail-title-input {
  flex: 1;
  min-width: 0;
  padding: 0.35rem 0.5rem;
  font-size: 1.05rem;
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius);
  background: var(--card-bg);
  color: var(--text);
}

.event-detail-title-input:focus {
  outline: none;
  border-color: var(--accent);
}

.event-detail audio {
  width: 100%;
  max-width: 100%;
  margin: 0.75rem 0 0;
}

.event-summary-wrap {
  margin-top: 0.75rem;
}

.event-summary-wrap.hidden {
  display: none;
}

.event-summary-heading {
  margin: 0 0 0.35rem 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.event-summary {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.45;
  color: var(--text);
}

.transcript-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
}

.transcript-header h3 {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.copy-feedback {
  font-size: 0.85rem;
  color: var(--success);
}

.copy-feedback.hidden {
  display: none;
}

.end-event-feedback {
  font-size: 0.85rem;
  color: var(--success);
  margin-top: 0.25rem;
}
.end-event-feedback.hidden {
  display: none;
}

.transcript {
  margin-top: 0.5rem;
  padding: 0.75rem;
  background: var(--bg);
  border-radius: 4px;
  font-size: 0.9rem;
  white-space: pre-wrap;
  min-height: 4rem;
  max-height: 20rem;
  overflow-y: auto;
}

.stt-progress {
  margin: 0 0 0.75rem;
  color: var(--text-muted);
  font-style: italic;
}

.spk-block {
  margin: 0 0 0.85rem;
  padding: 0.55rem 0.65rem 0.65rem;
  border-radius: 6px;
  border-left: 3px solid var(--accent);
  background: rgba(255,255,255,0.03);
}

.spk-block.spk-1 { border-left-color: #3b82f6; }
.spk-block.spk-2 { border-left-color: #f59e0b; }
.spk-block.spk-3 { border-left-color: #22c55e; }
.spk-block.spk-4 { border-left-color: #a855f7; }
.spk-block.spk-5 { border-left-color: #ef4444; }
.spk-block.spk-6 { border-left-color: #14b8a6; }

.spk-head {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.35rem;
}

.spk-name {
  font-weight: 600;
  font-size: 0.85rem;
}

.spk-rename {
  font-size: 0.75rem;
  padding: 0.1rem 0.4rem;
}

.spk-text {
  margin: 0;
  white-space: pre-wrap;
}

.voice-profiles-hint {
  margin: 0 0 0.5rem;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.voice-profiles-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.voice-profiles-list li {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: 0.35rem;
}

.voice-profiles-list input {
  flex: 1;
  min-width: 0;
}

.segments-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
}

.segments-list li {
  padding: 0.35rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-size: 0.85rem;
}

.segments-list li .time {
  color: var(--text-muted);
  margin-right: 0.5rem;
}

.hidden {
  display: none !important;
}

.recording-health-warning {
  background: var(--warning-bg, #fef3c7);
  color: var(--warning-fg, #92400e);
  padding: 0.5rem 0.75rem;
  border-radius: 6px;
  margin: 0.5rem 0;
  font-size: 0.9rem;
}

.chunk-card {
  font-size: 0.85rem;
}

.chunk-card .meta {
  color: var(--text-muted);
}

.search-result-event {
  cursor: pointer;
}

.search-result-event:hover {
  border-color: var(--accent);
}

.events-toolbar {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

.events-date-filter {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
}

.events-date-filter input {
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  font-family: inherit;
  line-height: 1.25;
  box-sizing: border-box;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: var(--card-bg);
  color: var(--text);
}

.events-toolbar .btn {
  margin: 0;
  height: 2.25rem;
  min-height: 2.25rem;
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding-top: 0;
  padding-bottom: 0;
}

.events-toolbar .events-date-filter input {
  margin: 0;
  height: 2.25rem;
  min-height: 2.25rem;
  max-height: 2.25rem;
  box-sizing: border-box;
  padding-top: 0;
  padding-bottom: 0;
  vertical-align: middle;
}

.events-date-filter input:focus {
  outline: none;
  border-color: var(--accent);
}

.events-favorite-filter {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
}

.events-favorite-filter select {
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  font-family: inherit;
  line-height: 1.25;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: var(--card-bg);
  color: var(--text);
  height: 2.25rem;
  min-height: 2.25rem;
}

.events-favorite-filter select:focus {
  outline: none;
  border-color: var(--accent);
}

.events-toolbar #btn-delete-selected {
  margin-left: auto;
}

.events-toolbar .btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.event-card-actions {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.event-select-cb {
  margin: 0;
  cursor: pointer;
  width: 1.1rem;
  height: 1.1rem;
  flex-shrink: 0;
}

.event-select-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.25rem;
  margin: -0.25rem 0.25rem -0.25rem -0.25rem;
  cursor: pointer;
  border-radius: 4px;
}

.event-select-wrap:hover {
  background: rgba(255,255,255,0.08);
}

.event-chunks-wrap {
  margin-top: 1.5rem;
}

.event-chunks-wrap.hidden {
  display: none;
}

.event-chunks-heading {
  font-size: 0.95rem;
  margin: 0 0 0.5rem;
}

.chunks-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.chunk-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 0.35rem 0.75rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-size: 0.85rem;
}

.chunk-row .chunk-meta {
  flex: 0 0 auto;
  color: var(--text-muted);
  min-width: 12rem;
}

.chunk-row .chunk-text-preview {
  flex: 1 1 100%;
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.35;
  color: var(--text);
  max-width: 100%;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  word-break: break-word;
}

.chunk-row .btn-split {
  flex-shrink: 0;
  margin-left: auto;
}

.chunk-row .btn-split:hover {
  background: var(--accent);
  color: var(--bg);
}

/* ——— Visualizer Playground ——— */
.visualizer-playground-wrap {
  margin: 1rem 0;
}

.visualizer-playground-toggle {
  background: var(--card-bg);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  color: var(--text-muted);
  font-size: 0.9rem;
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  font-family: inherit;
}

.visualizer-playground-toggle:hover {
  color: var(--text);
  border-color: rgba(255,255,255,0.15);
}

.visualizer-playground-panel {
  margin-top: 0.5rem;
  padding: 1rem;
  background: var(--card-bg);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
}

.visualizer-playground-panel.collapsed {
  display: none;
}

.visualizer-toggles {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.visualizer-toggle-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--text);
}

.visualizer-toggle-row input {
  accent-color: var(--accent);
}

.visualizer-sliders {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.visualizer-slider-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.visualizer-slider-row span:first-child {
  min-width: 120px;
}

.visualizer-slider-row input[type="range"] {
  flex: 1;
  accent-color: var(--accent);
}

.visualizer-slider-row select {
  flex: 1;
  min-width: 140px;
  padding: 0.35rem 0.5rem;
  font-size: 0.85rem;
  background: var(--card-bg);
  color: var(--text);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  font-family: inherit;
}

.visualizer-slider-row select:focus {
  outline: none;
  border-color: var(--accent);
}

/* ——— Event Player (Custom) ——— */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.event-player {
  display: grid;
  grid-template-columns: [controls-left] auto [track] 1fr [controls-right] auto;
  grid-template-rows: auto auto;
  gap: 0.25rem 0.5rem;
  align-items: center;
  margin-top: 0.75rem;
}

.event-player-controls {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: subgrid;
  align-items: center;
}

.event-player-left {
  grid-column: 1;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.event-player-track {
  grid-column: 2;
  min-width: 0;
  padding: 0;
  margin: 0;
}

.event-player-right {
  grid-column: 3;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.event-play-btn {
  width: 2rem;
  height: 2rem;
  padding: 0;
  border: none;
  border-radius: 4px;
  background: var(--accent);
  color: white;
  font-size: 0.75rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.event-play-btn:hover {
  background: var(--accent-hover);
}

.event-time {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
  min-width: 2.5rem;
}

.event-seekbar {
  width: 100%;
  min-width: 60px;
  height: 24px;
  margin: 0;
  padding: 0;
  -webkit-appearance: none;
  appearance: none;
  background: transparent;
}

.event-seekbar::-webkit-slider-runnable-track {
  width: 100%;
  height: 6px;
  background: rgba(255,255,255,0.15);
  border-radius: 3px;
}

.event-seekbar::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 14px;
  height: 14px;
  margin-top: -4px;
  background: var(--accent);
  border-radius: 50%;
  cursor: pointer;
  border: none;
}

.event-seekbar::-moz-range-track {
  width: 100%;
  height: 6px;
  background: rgba(255,255,255,0.15);
  border-radius: 3px;
}

.event-seekbar::-moz-range-thumb {
  width: 14px;
  height: 14px;
  background: var(--accent);
  border-radius: 50%;
  cursor: pointer;
  border: none;
}

.event-volume {
  width: 100%;
  min-width: 60px;
  max-width: 5rem;
  accent-color: var(--accent);
}

/* ——— Event Waveform (Detail) ——— */
.event-waveform-wrap {
  grid-column: 2;
  grid-row: 2;
  margin: 0;
  padding: 0;
  height: 48px;
  width: 100%;
  min-width: 0;
  position: relative;
  contain: layout paint;
}

.event-waveform-wrap.hidden {
  display: none !important;
}

.event-waveform {
  display: block;
  width: 100%;
  height: 48px;
  border-radius: 4px;
  background: rgba(0,0,0,0.2);
  cursor: pointer;
}

/* ——— Event Card Waveform (List) ——— */
.event-card-waveform {
  height: 20px;
  width: 100%;
  max-width: 120px;
  min-width: 60px;
  margin: 0;
  margin-left: auto;
  flex-shrink: 0;
  border-radius: 2px;
  overflow: hidden;
  background: rgba(0,0,0,0.2);
}

.event-card-waveform.hidden {
  display: none !important;
}

.event-card-waveform canvas {
  display: block;
  width: 100%;
  height: 20px;
}

/* ——— Speech Activity Card ——— */
#speech-activity-card.hidden {
  display: none !important;
}

.speech-activity-canvas-wrap {
  height: 80px;
  width: 100%;
  border-radius: 4px;
  overflow: hidden;
  background: rgba(0,0,0,0.2);
}

.speech-activity-canvas-wrap canvas {
  display: block;
  width: 100%;
  height: 80px;
}

/* ——— Ambient Visualizer ——— */
.ambient-visualizer-wrap {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
}

.ambient-visualizer-wrap.hidden {
  display: none !important;
}

.ambient-visualizer-wrap canvas {
  width: 100%;
  height: 100%;
}

/* ——— App layout ——— */
.app-layout {
  display: flex;
  align-items: stretch;
  max-width: 100%;
  min-width: 0;
  min-height: calc(100vh - 3.5rem);
}

.app-layout .main {
  flex: 1;
  min-width: 0;
}

.connection-unstable {
  color: var(--danger);
  font-weight: 700;
  cursor: default;
  margin-right: 0.25rem;
}

@media (max-width: 900px) {
  .app-layout {
    flex-direction: column;
  }
}

.login-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}
.login-card {
  width: min(24rem, 92vw);
  padding: 1.5rem;
}
.login-card label {
  display: block;
  margin: 0.75rem 0;
}
.login-card input {
  width: 100%;
  margin-top: 0.25rem;
}
.login-error { color: var(--danger, #b00); }
.ios-capture-warning {
  color: #8a5a00;
  background: #fff6e0;
  padding: 0.5rem 0.75rem;
  border-radius: 6px;
}
.admin-user-form { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; }
.admin-user-list { margin-top: 1rem; }