frontend/src/App.css

.app-shell {
  max-width: 1120px;
  margin: 0 auto;
  /* Honour curved-display safe-area on Android (OnePlus / Galaxy edge);
     fall back to 20px on flat displays. Requires viewport-fit=cover. */
  padding-top: max(24px, env(safe-area-inset-top));
  padding-right: max(20px, env(safe-area-inset-right));
  padding-bottom: max(40px, env(safe-area-inset-bottom));
  padding-left: max(20px, env(safe-area-inset-left));
}

.status-line-error {
  color: #b91c1c;
  font-weight: 500;
}

.link-button {
  background: none;
  border: none;
  color: #0f766e;
  text-decoration: underline;
  cursor: pointer;
  padding: 0;
  font: inherit;
}

.server-url-editor {
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  border-radius: 10px;
  padding: 12px;
  margin: 0 0 16px;
}

.server-url-editor label {
  display: block;
  font-size: 13px;
  color: #334155;
  font-weight: 600;
}

.server-url-editor label span {
  display: block;
  margin-bottom: 4px;
}

.server-url-editor input {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid #94a3b8;
  border-radius: 8px;
  padding: 8px 10px;
  font: inherit;
}

.server-url-actions {
  display: flex;
  gap: 8px;
  margin-top: 10px;
}

.server-url-hint {
  margin: 10px 0 0;
  font-size: 12px;
  color: #64748b;
}

.server-url-hint code {
  background: #e2e8f0;
  padding: 1px 5px;
  border-radius: 4px;
  font-size: 11px;
}

.import-progress {
  margin: 10px 0 4px;
}

.import-progress-label {
  font-size: 12px;
  color: #334155;
  margin-bottom: 6px;
  font-variant-numeric: tabular-nums;
}

.import-progress-bar {
  width: 100%;
  height: 8px;
  appearance: none;
  border: none;
  border-radius: 6px;
  background: #e2e8f0;
  overflow: hidden;
}

.import-progress-bar::-webkit-progress-bar {
  background: #e2e8f0;
  border-radius: 6px;
}

.import-progress-bar::-webkit-progress-value {
  background: #0f766e;
  border-radius: 6px;
  transition: width 0.2s ease;
}

.import-progress-bar::-moz-progress-bar {
  background: #0f766e;
  border-radius: 6px;
}

.hero {
  text-align: center;
  margin-bottom: 10px;
}

.hero h1 {
  margin: 0;
  font-size: 44px;
  color: #0f766e;
}

.hero p {
  margin: 8px 0 14px;
  color: #64748b;
}

.badge-row {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
}

.badge {
  background: #e8faf7;
  border: 1px solid #b6efe5;
  color: #0f766e;
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 999px;
}

.status-line {
  text-align: center;
  color: #64748b;
  margin-bottom: 18px;
}

.tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
}

.tabs button {
  border: 1px solid #dce7ef;
  border-radius: 10px;
  background: #fff;
  color: #334155;
  padding: 8px 14px;
  font-weight: 600;
  cursor: pointer;
}

.tabs button.active {
  background: #e8faf7;
  border-color: #9de5d8;
  color: #0f766e;
}

.panel {
  margin-bottom: 14px;
}

.panel h2 {
  margin: 0 0 10px;
  font-size: 17px;
  color: #0f172a;
}

.card {
  background: #fff;
  border: 1px solid #dce7ef;
  border-radius: 14px;
  padding: 14px;
  margin-bottom: 12px;
}

.audio-tools,
.text-tools {
  display: grid;
  grid-template-columns: repeat(4, minmax(120px, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.btn,
select {
  min-height: 42px;
  border-radius: 10px;
  border: 1px solid #cdd9e3;
  padding: 0 12px;
  font-size: 14px;
}

.btn {
  background: #fff;
  font-weight: 600;
  cursor: pointer;
}

.btn.primary {
  background: linear-gradient(135deg, #0d9488, #059669);
  color: #fff;
  border: none;
}

.btn.secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn.danger {
  background: #fee2e2;
  border-color: #fecaca;
  color: #991b1b;
}

.audio-player {
  width: 100%;
}

.file-name {
  margin-top: 8px;
  color: #64748b;
  font-size: 13px;
}

.translate-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
}

.error-text {
  color: #991b1b;
  font-size: 13px;
}

.text-input {
  width: 100%;
  min-height: 220px;
  resize: vertical;
  border: 1px solid #cdd9e3;
  border-radius: 10px;
  padding: 12px;
  font-size: 14px;
  box-sizing: border-box;
}

.transcript {
  margin: 0;
  background: #f8fbfd;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 10px;
  white-space: pre-wrap;
  color: #334155;
  max-height: 260px;
  overflow: auto;
}

.results-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.card h3 {
  margin: 0 0 12px;
  color: #0f766e;
}

.muted {
  color: #64748b;
  font-weight: 500;
}

.kv-grid {
  display: grid;
  gap: 8px;
  max-height: 540px;
  overflow: auto;
}

.kv-row {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 10px;
  border-bottom: 1px solid #edf2f7;
  padding-bottom: 6px;
}

.kv-row span {
  color: #64748b;
}

.danger {
  border-color: #fecaca;
}

.referral {
  font-weight: 700;
  color: #b91c1c;
  margin: 0 0 8px;
}

.reason {
  margin: 0 0 12px;
  color: #334155;
}

.danger-list {
  display: grid;
  gap: 8px;
  max-height: 540px;
  overflow: auto;
}

.danger-item {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-left: 3px solid #ef4444;
  border-radius: 10px;
  padding: 10px;
  display: grid;
  gap: 4px;
}

.danger-item span {
  color: #64748b;
  font-size: 12px;
  font-weight: 600;
}

.danger-item em {
  color: #0f172a;
  font-style: normal;
}

.danger-item p {
  margin: 0;
  color: #475569;
  font-style: italic;
}

.error-banner {
  border: 1px solid #fecaca;
  background: #fef2f2;
  color: #b91c1c;
  border-radius: 10px;
  padding: 10px 12px;
  margin-bottom: 10px;
}

.loader {
  color: #0369a1;
  background: #eff6ff;
  border-radius: 10px;
  padding: 10px;
}

.timing {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  color: #334155;
  margin-top: 6px;
}

.pipeline-progress {
  display: grid;
  gap: 6px;
}

.progress-step {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 14px;
  transition: all 0.3s ease;
}

.progress-step.done {
  background: #f0fdf9;
  color: #0f766e;
}

.progress-step.running {
  background: #eff6ff;
  color: #0369a1;
}

.progress-step.running .step-icon {
  animation: pulse 1s infinite;
}

.progress-step.pending {
  color: #94a3b8;
}

.step-icon {
  font-size: 16px;
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}


.step-time {
  font-size: 12px;
  opacity: 0.7;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.history-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.history-header h2 {
  margin: 0;
}

.history-list {
  display: grid;
  gap: 8px;
}

.history-entry {
  cursor: pointer;
  transition: border-color 0.2s;
}

.history-entry:hover {
  border-color: #9de5d8;
}

.history-meta {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.history-meta strong {
  color: #0f766e;
}

.history-meta span {
  color: #64748b;
  font-size: 13px;
}

.history-preview {
  margin: 6px 0 0;
  color: #475569;
  font-size: 13px;
  line-height: 1.4;
}

.history-detail-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.history-detail-header h3 {
  margin: 0;
}

.export-buttons {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.about-card h2 {
  color: #0f766e;
  margin-top: 0;
}

.about-card h3 {
  color: #0f766e;
  margin-top: 20px;
  margin-bottom: 8px;
  font-size: 16px;
}

.about-card p {
  color: #334155;
  line-height: 1.6;
  margin: 4px 0 8px;
}

.about-card ul {
  padding-left: 20px;
  color: #334155;
  line-height: 1.8;
}

.pipeline-steps {
  display: grid;
  gap: 8px;
  margin-top: 8px;
}

.step {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 10px;
  background: #f0fdf9;
  border: 1px solid #d1f5ea;
  border-radius: 10px;
  padding: 10px 14px;
  align-items: center;
}

.step strong {
  color: #0f766e;
}

.step span {
  color: #475569;
  font-size: 14px;
}

.tech-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 8px;
}

.tech-item {
  background: #f8fbfd;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 10px 14px;
  display: grid;
  gap: 2px;
}

.tech-item strong {
  color: #0f766e;
  font-size: 13px;
}

.tech-item span {
  color: #475569;
  font-size: 14px;
}

@media (max-width: 960px) {
  .hero h1 {
    font-size: 34px;
  }
  .audio-tools,
  .text-tools {
    grid-template-columns: 1fr;
  }
  .results-grid {
    grid-template-columns: 1fr;
  }
  .step {
    grid-template-columns: 1fr;
  }
  .tech-grid {
    grid-template-columns: 1fr;
  }
}

/* ── Field Mode ── */
.connectivity-badge {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 12px;
}
.connectivity-badge.online {
  background: #dcfce7;
  color: #166534;
}
.connectivity-badge.offline {
  background: #fef3c7;
  color: #92400e;
}
.field-desc {
  color: #64748b;
  font-size: 14px;
  margin-bottom: 16px;
  line-height: 1.5;
}
.queue-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  flex-wrap: wrap;
  gap: 8px;
}
.queue-header h3 {
  margin: 0;
  color: #0f766e;
}
.queue-actions {
  display: flex;
  gap: 8px;
}
.queue-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.queue-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  border-radius: 8px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  flex-wrap: wrap;
  gap: 8px;
}
.queue-item.processing {
  background: #eff6ff;
  border-color: #93c5fd;
}
.queue-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 13px;
}
.queue-meta strong {
  color: #1e293b;
}
.queue-meta span {
  color: #64748b;
}
.queue-status.pending {
  color: #d97706;
}
.queue-status.processing {
  color: #2563eb;
}
.queue-item-actions {
  display: flex;
  gap: 6px;
}

.metadata-card {
  border-left: 4px solid #0d9488;
}

.metadata-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
}

.metadata-grid label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
  color: #475569;
  font-weight: 500;
}

.metadata-grid input,
.metadata-grid select {
  min-height: 38px;
  border: 1px solid #cdd9e3;
  border-radius: 8px;
  padding: 0 10px;
  font-size: 14px;
  width: 100%;
  box-sizing: border-box;
  background: #fff;
  color: #0f172a;
}

.metadata-grid input::placeholder {
  color: #94a3b8;
}

.age-row {
  display: flex;
  gap: 6px;
}

.age-row input {
  flex: 1;
  min-width: 0;
}

.age-row select {
  flex: 0 0 96px;
}

.audio-tools-3 {
  grid-template-columns: repeat(3, minmax(120px, 1fr));
}

.audio-tools-1 {
  grid-template-columns: minmax(160px, 240px);
}