/* App Bar */
.app-bar {
  position: sticky;
  top: 0;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-surface-variant);
  z-index: 10;
}
.app-bar__inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  min-height: 56px;
}
.app-bar__title {
  font-size: var(--fs-title);
  font-weight: 500;
  margin: 0;
  flex: 1;
  color: var(--color-on-surface);
}
.app-bar__status {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--color-outline);
}
.app-bar__status--ok { background: var(--color-secondary); }
.app-bar__status--warn { background: var(--color-error); }

/* View container */
.view {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

/* Card */
.card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-1);
}
.card__title {
  font-size: var(--fs-subtitle);
  font-weight: 500;
  margin: 0 0 var(--spacing-md);
  color: var(--color-on-surface);
}
.muted-card {
  background: var(--color-surface-variant);
  text-align: center;
  color: var(--color-on-surface-variant);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 10px var(--spacing-lg);
  border-radius: var(--radius-pill);
  border: none;
  background: transparent;
  font: inherit;
  font-size: var(--fs-body);
  font-weight: 500;
  cursor: pointer;
  transition: background 120ms ease, opacity 120ms;
  color: var(--color-primary);
}
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn--full { width: 100%; }
.btn--filled {
  background: var(--color-primary);
  color: var(--color-on-primary);
}
.btn--filled:hover:not(:disabled) { filter: brightness(1.05); }
.btn--filled.btn--secondary {
  background: var(--color-secondary);
  color: var(--color-on-secondary);
}
.btn--outlined {
  border: 1px solid var(--color-outline);
  color: var(--color-primary);
  background: transparent;
}
.btn--outlined:hover { background: rgba(21,101,192,0.06); }
.btn--text {
  color: var(--color-primary);
  background: transparent;
}
.btn--text:hover { background: rgba(21,101,192,0.06); }

/* Icon button */
.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border: none;
  background: transparent;
  border-radius: 50%;
  cursor: pointer;
  color: var(--color-on-surface);
}
.icon-btn:hover { background: rgba(0,0,0,0.05); }
.icon-btn--ghost { color: var(--color-on-surface); }
.icon-btn--circle {
  width: 56px; height: 56px;
  background: var(--color-primary-container);
  color: var(--color-on-primary-container);
}
.icon-btn--primary {
  background: var(--color-primary);
  color: var(--color-on-primary);
}

/* Layout helpers */
.row { display: flex; align-items: center; }
.row--gap-sm { gap: var(--spacing-sm); }
.row--gap-md { gap: var(--spacing-md); }
.row--space-between { justify-content: space-between; }
.muted { color: var(--color-on-surface-variant); font-size: var(--fs-small); }

/* Form fields */
.field { margin-bottom: var(--spacing-md); }
.field__label {
  display: block;
  font-size: var(--fs-small);
  color: var(--color-on-surface-variant);
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
}
.field__hint {
  font-size: var(--fs-tiny);
  color: var(--color-on-surface-variant);
  margin-top: var(--spacing-xs);
}
.input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--color-outline);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-on-surface);
  font: inherit;
}
.input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px var(--color-primary-container);
}
.input--narrow { width: 110px; }
.input--textarea { min-height: 90px; resize: vertical; }
.input-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}
.input-row .input { flex: 1; }
.radio {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-xs) 0;
  cursor: pointer;
}
.radio input { margin: 0; }
.checkbox {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
}

/* History */
.history-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--color-surface-variant);
  cursor: pointer;
  border-radius: var(--radius-sm);
}
.history-item:last-child { border-bottom: none; }
.history-item:hover { background: var(--color-surface-variant); }
.history-item__main { flex: 1; min-width: 0; }
.history-item__title {
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.history-item__meta {
  font-size: var(--fs-small);
  color: var(--color-on-surface-variant);
  margin-top: 2px;
}

/* Recording panel */
#record-panel { margin-top: var(--spacing-md); }
.record-timer {
  font-size: var(--fs-display);
  font-weight: 700;
  text-align: center;
  font-variant-numeric: tabular-nums;
  color: var(--color-primary);
}
.amplitude-bar {
  height: 8px;
  background: var(--color-surface-variant);
  border-radius: var(--radius-pill);
  overflow: hidden;
  margin-top: var(--spacing-md);
}
.amplitude-bar__fill {
  height: 100%;
  background: var(--color-primary);
  transition: width 80ms linear;
  width: 0;
}

/* Progress bar */
.progress {
  height: 6px;
  background: var(--color-surface-variant);
  border-radius: var(--radius-pill);
  overflow: hidden;
}
.progress__bar {
  height: 100%;
  background: var(--color-primary);
  transition: width 200ms ease;
  width: 0;
}

/* Convert panel */
#convert-panel { margin-top: var(--spacing-md); }
#convert-panel .muted { margin-top: var(--spacing-xs); }

/* Processing card */
.processing-card { text-align: center; }
.loader {
  width: 56px; height: 56px;
  margin: var(--spacing-lg) auto;
  border: 5px solid var(--color-primary-container);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: loader-spin 1s linear infinite;
}
.loader--small {
  width: 28px; height: 28px; border-width: 3px;
  display: inline-block; vertical-align: middle; margin: 0 var(--spacing-sm) 0 0;
}
@keyframes loader-spin { to { transform: rotate(360deg); } }
.processing-status {
  font-size: var(--fs-subtitle);
  font-weight: 500;
  margin-bottom: var(--spacing-lg);
}
.api-row {
  text-align: left;
  margin: var(--spacing-md) 0;
}
.api-row__label {
  font-weight: 500;
  margin-bottom: var(--spacing-xs);
}
.api-row__hint {
  font-size: var(--fs-small);
  color: var(--color-on-surface-variant);
  margin-top: var(--spacing-xs);
}

/* Toast */
.toast {
  position: fixed;
  left: 50%;
  bottom: var(--spacing-xl);
  transform: translateX(-50%);
  background: var(--color-on-surface);
  color: var(--color-surface);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-2);
  z-index: 100;
  font-size: var(--fs-small);
  max-width: 90vw;
}
.toast--success { background: var(--color-secondary); color: var(--color-on-secondary); }
.toast--error { background: var(--color-error); color: var(--color-on-error); }

/* Error text */
.error-text {
  color: var(--color-error);
  font-size: var(--fs-small);
  background: rgba(186,26,26,0.08);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-sm);
}

/* Active job card (на главной — параллельные транскрибации) */
.job-card {
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--color-surface-variant);
}
.job-card:last-child { border-bottom: none; }
.job-card__header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}
.job-card__title {
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
}
.job-card__status {
  font-size: var(--fs-small);
  color: var(--color-on-surface-variant);
  white-space: nowrap;
}
.job-card__bars {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}
.job-card__bar-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}
.job-card__bar-label {
  font-size: var(--fs-small);
  color: var(--color-on-surface-variant);
  min-width: 86px;
}
.job-card__bar-row .progress { flex: 1; }
.job-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
}

/* Modal */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.45);
  display: flex; align-items: center; justify-content: center;
  z-index: 200;
  padding: var(--spacing-lg);
}
.modal {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-2);
}

/* Waveform */
.waveform-wrap { width: 100%; height: 100px; margin-top: var(--spacing-sm); }
.waveform { width: 100%; height: 100%; cursor: pointer; touch-action: none; }

/* Tabs */
.tabs {
  display: flex;
  gap: var(--spacing-xs);
  border-bottom: 1px solid var(--color-surface-variant);
  margin-bottom: var(--spacing-md);
  overflow-x: auto;
}
.tab {
  padding: var(--spacing-sm) var(--spacing-md);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  font: inherit;
  color: var(--color-on-surface-variant);
  white-space: nowrap;
}
.tab:hover { color: var(--color-on-surface); }
.tab--active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
  font-weight: 500;
}

/* Result */
.result-header { margin-bottom: var(--spacing-md); }
.result-title { font-size: var(--fs-subtitle); font-weight: 500; }

.speaker-block {
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px dashed var(--color-surface-variant);
}
.speaker-block:last-child { border-bottom: none; }
.speaker-block__head {
  display: flex; align-items: center; gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xs);
}
.speaker-badge {
  display: inline-block;
  color: white;
  padding: 2px var(--spacing-sm);
  border-radius: var(--radius-pill);
  font-size: var(--fs-tiny);
  font-weight: 500;
}
.speaker-block__time { cursor: pointer; }
.speaker-block__time:hover { color: var(--color-primary); }
.speaker-block__text {
  line-height: 1.7;
  user-select: text;
}
.word { padding: 1px 1px; border-radius: 3px; cursor: pointer; }
.word:hover { background: rgba(21,101,192,0.1); }
.word--uncertain { background: var(--color-uncertain-bg); }
.word--current { background: var(--color-highlight); color: var(--color-on-surface); }

/* Player */
.player-card { padding: var(--spacing-md); }
.player-card--top { position: sticky; top: 56px; z-index: 5; margin-bottom: var(--spacing-md); }
.player-controls {
  display: flex; align-items: center; gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  flex-wrap: wrap;
}
.seek { width: 100%; }

/* Q&A */
.qa-pair {
  border-left: 3px solid var(--color-primary);
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--color-surface-variant);
  border-radius: var(--radius-sm);
  margin-bottom: var(--spacing-sm);
}
.qa-pair__q { margin-bottom: var(--spacing-xs); }

/* Court protocol */
.court-text {
  font-family: 'Roboto', monospace;
  font-size: var(--fs-body);
  white-space: pre-wrap;
  background: var(--color-surface-variant);
  padding: var(--spacing-md);
  border-radius: var(--radius-sm);
  line-height: 1.6;
}

.raw {
  font-size: var(--fs-small);
  background: var(--color-surface-variant);
  padding: var(--spacing-md);
  border-radius: var(--radius-sm);
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
}

/* Whisper-пресеты + Speaker Identification */
.preset-bar {
  margin-bottom: var(--spacing-md);
  flex-wrap: wrap;
}
.preset-bar .input { flex: 1; min-width: 120px; }
.speaker-id-values { margin-top: var(--spacing-sm); }
.speaker-id-values .input--textarea { min-height: 70px; }

/* Whisper-промпт: счётчик байт + AI-сокращение */
.prompt-counter { margin-top: var(--spacing-xs, 4px); }
.field__hint--error { color: var(--color-error, #c62828); font-weight: 500; }
.input--error { border-color: var(--color-error, #c62828) !important; }
#prompt-shorten { margin-top: var(--spacing-sm); }
.btn--tonal {
  background: var(--color-primary-container, rgba(21,101,192,0.12));
  color: var(--color-on-primary-container, #1565C0);
  border: 0;
}
.btn--tonal:hover:not(:disabled) { background: rgba(21,101,192,0.2); }
.btn--tonal:disabled { opacity: 0.6; cursor: not-allowed; }

/* Court protocol context (заметки + вложения) */
.court-context {
  background: var(--color-surface-variant, rgba(0,0,0,0.03));
  border-radius: var(--radius-md, 8px);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}
.court-notes-input { min-height: 70px; resize: vertical; width: 100%; }
.court-attachments {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs, 6px);
  margin-top: var(--spacing-sm);
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--color-surface, #fff);
  border: 1px solid var(--color-outline, rgba(0,0,0,0.12));
  border-radius: 16px;
  padding: 4px 4px 4px 8px;
  font-size: 13px;
  max-width: 280px;
}
.chip__icon { font-size: 16px !important; opacity: 0.7; }
.chip__label {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 220px;
}
.chip__remove {
  border: 0;
  background: transparent;
  cursor: pointer;
  padding: 2px;
  display: inline-flex;
  align-items: center;
  border-radius: 50%;
  color: var(--color-on-surface-variant, #555);
}
.chip__remove:hover { background: rgba(0,0,0,0.08); }
.chip__remove .material-symbols-rounded { font-size: 16px !important; }

/* Mobile */
@media (max-width: 600px) {
  .view { padding: var(--spacing-md); }
  .card { padding: var(--spacing-md); }
  .player-controls { font-size: var(--fs-small); }
  .input--narrow { width: 80px; }
}