@import "../../common/styles/theme.css";

/* ---- Layout ---- */

.app {
  display: flex;
  flex-direction: column;
  height: 100vh;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1.25rem;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border);
}

.header h1 {
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.connection-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

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

.dot.connected {
  background: var(--success);
  box-shadow: 0 0 6px var(--success);
}

.error-banner {
  padding: 0.5rem 1.25rem;
  background: #7f1d1d;
  color: #fca5a5;
  font-size: 0.85rem;
}

.layout {
  display: flex;
  flex: 1;
  overflow: hidden;
}

.sidebar {
  width: 300px;
  background: var(--bg-surface);
  border-right: 1px solid var(--border);
  overflow-y: auto;
}

.main {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.main-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.main-left,
.main-right {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* ---- Selected Asset Info ---- */

.selected-asset-info {
  padding: 0.5rem;
  background: #1e293b;
  border: 1px solid #334155;
  border-radius: var(--radius);
  margin-bottom: 0.75rem;
}

.asset-detail {
  display: block;
  font-size: 0.8rem;
  color: var(--text-primary);
  font-weight: 500;
}

.asset-detail-meta {
  display: block;
  font-size: 0.65rem;
  color: #64748b;
  margin-top: 0.15rem;
}

/* ---- Config Panel ---- */

.config-panel {
  padding: 1rem;
}

.config-field {
  margin-bottom: 0.75rem;
}

.config-field label {
  display: block;
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
}

.config-field .default {
  color: var(--text-muted);
  font-style: italic;
}

.config-field input,
.config-field select {
  width: 100%;
  padding: 0.4rem 0.5rem;
  font-size: 0.8rem;
  background: var(--bg-input);
  color: var(--text-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.config-field input:focus,
.config-field select:focus {
  outline: none;
  border-color: var(--accent);
}

.start-button {
  width: 100%;
  padding: 0.5rem;
  font-size: 0.85rem;
  background: var(--success);
  color: #000;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 600;
  margin-top: 0.5rem;
  transition: background 0.2s;
}

.start-button:hover:not(:disabled) {
  background: #059669;
}

.start-button:disabled {
  background: var(--bg-input);
  color: var(--text-muted);
  cursor: not-allowed;
}

.stop-button {
  width: 100%;
  padding: 0.5rem;
  font-size: 0.85rem;
  background: var(--error);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 600;
  margin-top: 0.5rem;
  transition: background 0.2s;
}

.stop-button:hover {
  background: #dc2626;
}

.reset-button {
  width: 100%;
  padding: 0.5rem;
  font-size: 0.85rem;
  background: #1e293b;
  color: #94a3b8;
  border: 1px solid #334155;
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 600;
  margin-top: 0.5rem;
  transition: all 0.2s;
}

.reset-button:hover {
  background: #334155;
  color: var(--text-primary);
}

.range-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.range-row input {
  flex: 1;
  padding: 0.4rem 0.5rem;
  font-size: 0.8rem;
  background: var(--bg-input);
  color: var(--text-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.range-row input:focus {
  outline: none;
  border-color: var(--accent);
}

.range-sep {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ---- Chunk Grid ---- */

.chunk-grid-panel {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
}

.chunk-count {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-weight: 400;
}

.chunk-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(32px, 1fr));
  gap: 3px;
  max-height: 200px;
  overflow-y: auto;
}

.chunk-cell {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.55rem;
  color: rgba(255, 255, 255, 0.6);
  border-radius: 3px;
  transition: background 0.3s;
}

.chunk-legend {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.5rem;
  flex-wrap: wrap;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.65rem;
  color: var(--text-secondary);
}

.legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 2px;
}

/* ---- Worker Panel ---- */

.worker-panel {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
}

.worker-cards {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.worker-card {
  padding: 0.5rem 0.75rem;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 6px;
}

.worker-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.worker-name {
  font-size: 0.8rem;
  font-weight: 500;
}

.worker-state {
  font-size: 0.7rem;
  text-transform: uppercase;
  font-weight: 600;
}

.worker-chunk {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
}

.worker-stats {
  display: flex;
  gap: 0.75rem;
  font-size: 0.65rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.worker-empty {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: center;
  padding: 1rem;
}

/* ---- Queue Gauge ---- */

.queue-gauge {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
}

.gauge-row {
  margin-bottom: 0.5rem;
}

.gauge-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
}

.gauge-value {
  color: var(--text-primary);
  font-weight: 600;
}

.gauge-bar {
  height: 8px;
  background: var(--bg-input);
  border-radius: var(--radius);
  overflow: hidden;
}

.gauge-fill {
  height: 100%;
  border-radius: var(--radius);
  transition: width 0.3s, background 0.3s;
}

.gauge-note {
  font-size: 0.65rem;
  color: var(--text-muted);
}

/* ---- Stats Panel ---- */

.stats-panel {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}

.stat {
  text-align: center;
  padding: 0.5rem;
  background: var(--bg-panel);
  border-radius: 6px;
}

.stat-value {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.stat-label {
  font-size: 0.6rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0.15rem;
}

/* ---- Error Log ---- */

.error-log {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
}

.error-count {
  font-size: 0.7rem;
  background: #7f1d1d;
  color: #fca5a5;
  padding: 0.1rem 0.4rem;
  border-radius: 8px;
  font-weight: 400;
}

.error-entries {
  max-height: 150px;
  overflow-y: auto;
}

.error-empty {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: center;
  padding: 0.5rem;
}

.error-entry {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  padding: 0.35rem 0;
  border-bottom: 1px solid var(--bg-panel);
  font-size: 0.7rem;
  flex-wrap: wrap;
}

.error-type {
  color: var(--error);
  font-weight: 500;
}

.error-seq {
  color: var(--warning);
}

.error-worker {
  color: var(--accent);
}

.error-msg {
  color: var(--text-secondary);
  flex: 1;
}

.error-retries {
  color: #f97316;
  font-size: 0.65rem;
}

/* ---- Output download link ---- */

.fm-download-link {
  font-size: 0.7rem;
  color: var(--accent);
  text-decoration: none;
}

.fm-download-link:hover {
  text-decoration: underline;
}