/* =============================================================================
   Footprint Extractor Module
   ============================================================================= */

.fp-extractor-container {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

/* Toolbar */
.fp-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 1rem;
  background: var(--bg-dark);
  border-bottom: 1px solid var(--border-color);
  gap: 0.5rem;
  flex-shrink: 0;
  flex-wrap: wrap;
}

.fp-toolbar-left, .fp-toolbar-right {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.fp-toolbar-separator {
  width: 1px;
  height: 24px;
  background: var(--border-color);
  margin: 0 0.25rem;
}

.fp-mode-btn.active {
  background: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
}

/* Session Info Bar */
.fp-session-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.4rem 1rem;
  background: var(--bg-darker, var(--bg-dark));
  border-bottom: 1px solid var(--border-color);
  flex-shrink: 0;
}

.fp-session-info {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  font-size: 0.8rem;
}

.fp-session-info label {
  color: var(--text-secondary);
  font-size: 0.75rem;
}

.fp-session-info .form-control {
  padding: 0.2rem 0.4rem;
  font-size: 0.8rem;
  height: auto;
}

.fp-session-actions {
  display: flex;
  gap: 0.5rem;
}

/* Split Pane */
.fp-split-pane {
  display: flex;
  flex: 1;
  overflow: hidden;
}

.fp-image-pane {
  flex: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--border-color);
  min-width: 300px;
}

.fp-image-container {
  flex: 1;
  overflow: auto;
  position: relative;
  background: #1a1a2e;
  display: flex;
  align-items: center;
  justify-content: center;
}

.fp-image-placeholder {
  text-align: center;
  color: var(--text-secondary);
  padding: 2rem;
}

.fp-image-placeholder p {
  margin: 0.5rem 0;
}

.fp-hint {
  font-size: 0.75rem;
  opacity: 0.6;
}

#fpCanvas {
  cursor: crosshair;
  max-width: 100%;
}

.fp-map-pane {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 300px;
}

.fp-map-container {
  flex: 1;
  min-height: 300px;
}

/* Info Panel */
.fp-info-panel {
  max-height: 200px;
  overflow-y: auto;
  border-top: 1px solid var(--border-color);
  background: var(--bg-dark);
}

.fp-panel-section {
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--border-color);
}

.fp-panel-section h4 {
  margin: 0 0 0.3rem 0;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.fp-panel-section h4 span {
  font-weight: 400;
  font-size: 0.75rem;
}

.fp-list {
  font-size: 0.75rem;
}

.fp-list-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.2rem 0;
  border-bottom: 1px solid var(--border-color);
}

.fp-list-item:last-child {
  border-bottom: none;
}

.fp-list-item .fp-item-label {
  color: var(--text-primary);
}

.fp-list-item .fp-item-coords {
  color: var(--text-secondary);
  font-size: 0.7rem;
}

.fp-list-item .fp-item-remove {
  background: none;
  border: none;
  color: var(--danger-color, #e74c3c);
  cursor: pointer;
  padding: 0 0.2rem;
  font-size: 0.9rem;
}

.fp-detail-text {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.fp-detail-text .fp-residual-good {
  color: var(--success-color, #2ecc71);
}

.fp-detail-text .fp-residual-warn {
  color: var(--warning-color, #f39c12);
}

.fp-detail-text .fp-residual-bad {
  color: var(--danger-color, #e74c3c);
}

/* Contour color swatch */
.fp-contour-swatch {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 2px;
  margin-right: 0.3rem;
  vertical-align: middle;
}

/* Session list modal */
.fp-sessions-list {
  max-height: 300px;
  overflow-y: auto;
}

.fp-session-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem;
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
}

.fp-session-item:hover {
  background: var(--bg-light);
}

.fp-session-item-info {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.fp-session-item-name {
  font-weight: 600;
  font-size: 0.85rem;
}

.fp-session-item-meta {
  font-size: 0.75rem;
  color: var(--text-secondary);
}