/* main.css */
:root {
  --bg: #0f1115;
  --panel: #181c24;
  --panel-2: #1f2533;
  --text: #e6e9ef;
  --text-dim: #8a93a6;
  --border: #2a3142;
  --accent: #6aa9ff;
  --accent-strong: #4a8cff;
  --mic-off: #2a3142;
  --mic-on: #ef4444;
  --good: #22c55e;
  --warn: #f59e0b;
  --bad: #ef4444;
}

* {
  box-sizing: border-box;
}

html, body {
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  margin: 0;
  padding: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Noto Sans, Ubuntu, Cantarell, Helvetica Neue, sans-serif;
}

header {
  border-bottom: 1px solid var(--border);
  padding: 24px 32px 8px;
}

header h1 {
  letter-spacing: .3px;
  margin: 0;
  font-size: 22px;
}

.tagline {
  color: var(--text-dim);
  margin: 4px 0 16px;
  font-size: 13px;
}

.controls-bar {
  display: flex;
  flex-wrap: wrap;
  align-items:  center;
  gap: 16px;
  padding-bottom: 16px;
}

#globalStatus {
  background: var(--panel-2);
  color: var(--text-dim);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 13px;
}

#globalStatus.status-ok {
  color: var(--good);
}

#globalStatus.status-warn {
  color: var(--warn);
}

#globalStatus.status-bad {
  color: var(--bad);
}

.btn-secondary {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  cursor: pointer;
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 13px;
}

.btn-secondary:hover {
  background: #262d3d;
}

.columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 1400px;
  margin: 0 auto;
  padding: 24px 32px;
}

@media (width <= 880px) {
  .columns {
    grid-template-columns: 1fr;
  }
}

.side {
  background: var(--panel);
  border: 1px solid var(--border);
  display: flex;
  border-radius: 14px;
  flex-direction: column;
  gap: 14px;
  padding: 20px;
}

.side h2 {
  color: var(--text-dim);
  letter-spacing: .5px;
  text-transform: uppercase;
  margin: 0;
  font-size: 16px;
}

.side label {
  display: flex;
  color: var(--text-dim);
  flex-direction: column;
  gap: 6px;
  font-size: 12px;
}

.side select {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  width: 100%;
  padding: 8px 10px;
  font-size: 14px;
}

.side select:focus, .side input[type="text"]:focus {
  outline: none;
  border-color: var(--accent);
}

.lang-accent-row {
  display: flex;
  align-items: stretch;
  gap: 8px;
}

.lang-accent-row select {
  flex: 1;
  min-width: 0;
}

.lang-accent-row input[type="text"] {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  flex: 0 0 140px;
  padding: 8px 10px;
  font-size: 14px;
}

.lang-accent-row input[type="text"]::placeholder {
  color: var(--text-dim);
}

@media (width <= 880px) {
  .lang-accent-row {
    flex-direction: column;
  }

  .lang-accent-row input[type="text"] {
    flex: 1;
    width: 100%;
  }
}

.routing-hint {
  color: var(--accent);
  margin: 0;
  font-size: 11px;
  line-height: 1.45;
}

.mic-btn {
  background: var(--mic-off);
  color: var(--text);
  border: 1px solid var(--border);
  cursor: pointer;
  display: flex;
  border-radius: 10px;
  justify-content: center;
  align-items:  center;
  gap: 10px;
  margin-top: 8px;
  padding: 14px 16px;
  transition: background .15s, border-color .15s;
  font-size: 15px;
}

.mic-btn:hover:not(:disabled) {
  border-color: var(--accent);
}

.mic-btn:disabled {
  opacity: .5;
  cursor: not-allowed;
}

.mic-dot {
  background: var(--text-dim);
  border-radius: 50%;
  width: 10px;
  height: 10px;
  transition: background .15s;
}

.mic-btn.active {
  background: var(--mic-on);
  border-color: var(--mic-on);
}

.mic-btn.active .mic-dot {
  animation: pulse 1.2s ease-in-out infinite;
  background: #fff;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }

  50% {
    transform: scale(1.4);
    opacity: .5;
  }
}

.side-status {
  color: var(--text-dim);
  min-height: 16px;
  margin: 0;
  font-size: 12px;
}

.side-status.ok {
  color: var(--good);
}

.side-status.warn {
  color: var(--warn);
}

.side-status.bad {
  color: var(--bad);
}

.transcript-panel {
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 4px;
  padding-top: 14px;
}

.transcript-panel h3 {
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: .5px;
  margin: 0;
  font-size: 12px;
  font-weight: 600;
}

.transcript-block {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.transcript-label {
  color: var(--text-dim);
  font-size: 11px;
}

.transcript-log {
  background: var(--panel-2);
  border: 1px solid var(--border);
  overflow-y: auto;
  border-radius: 8px;
  min-height: 72px;
  max-height: 160px;
  padding: 10px;
  font-size: 13px;
  line-height: 1.5;
}

.transcript-log p {
  margin: 0 0 8px;
}

.transcript-log p:last-child {
  margin-bottom: 0;
}

.transcript-live {
  display: block;
  color: var(--accent);
  font-size: 13px;
  font-style: italic;
  line-height: 1.5;
}

.transcript-live:not(:empty) {
  border-top: 1px dashed var(--border);
  margin-top: 8px;
  padding-top: 8px;
}

.transcript-live:empty {
  display: none;
  border: none;
  margin: 0;
  padding: 0;
}

.transcript-log .transcript-live:only-child {
  border-top: none;
  margin-top: 0;
  padding-top: 0;
}

footer {
  color: var(--text-dim);
  text-align: center;
  padding: 16px 32px 24px;
}