/*
 * Hydrogen Build Metrics Browser - Control Panel CSS
 * Control panel layout, buttons, and form controls
 */

/* Control Panel */
.control-panel {
  width: 420px;
  height: 100%;
  overflow-y: auto;
  background: var(--panel-bg);
  border-right: 1px solid var(--border-color);
  padding: 15px;
  z-index: 1000;
  box-shadow: 2px 0 10px rgba(0, 0, 0, 0.3);
  transition: width var(--panel-transition-speed) ease, opacity var(--panel-transition-speed) ease, transform var(--panel-transition-speed) ease;
  flex-shrink: 0;
  /* Remove display: none to allow transitions */
}

.control-panel.collapsed {
  width: 0;
  padding: 0;
  border-right: none;
  overflow: hidden;
  opacity: 0;
  transform: translateX(-100%);
  transition: width var(--panel-transition-speed) ease, opacity var(--panel-transition-speed) ease, transform var(--panel-transition-speed) ease;
  pointer-events: none;
}

.control-panel.hidden {
  display: none;
}

.control-panel:not(.collapsed) {
  opacity: 1;
  transform: translateX(0);
  transition: width var(--panel-transition-speed) ease, opacity var(--panel-transition-speed) ease, transform var(--panel-transition-speed) ease;
}

/* Ensure SVG fills the container properly */
#metrics-chart {
  width: 100%;
  height: 100%;
  display: block;
  background-color: var(--chart-bg);
  min-height: 500px;
  transition: width var(--panel-transition-speed) ease;
}

/* Ensure chart axes are visible */
.x-axis line, .y-axis line {
  stroke: var(--border-color);
  stroke-width: 1;
}

.x-axis path, .y-axis path {
  display: none;
}

.x-axis text, .y-axis text {
  fill: var(--text-secondary);
  font-size: 0.8rem;
  font-family: var(--font-family);
}

.x-axis .darken-dates {
  opacity: 0.5;
}

/* Chart lines styling */
.metric-line {
  stroke-width: 2;
  fill: none;
  transition: stroke-width 0.2s ease;
}

.metric-line:hover {
  stroke-width: 3;
}

/* Legend styling */
.legend-title {
  font-family: var(--font-family);
  font-weight: 600;
  fill: var(--text-color);
}

.legend-label {
  font-family: var(--font-family);
  fill: var(--text-color);
}

/* Panel Header */
.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-color);
}

.panel-header h3 {
  font-size: 1.1rem;
  color: var(--accent-color);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.panel-header i {
  cursor: pointer;
  transition: transform var(--transition-speed) ease;
}

.panel-header i:hover {
  transform: scale(1.1);
}

/* Close Button */
.close-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 0;
  line-height: 1;
}

.close-btn:hover {
  color: var(--error-color);
  transform: scale(1.1);
}

.close-btn:active {
  transform: scale(0.95);
}

/* Make close button more prominent */
#close-panel {
  z-index: 1001;
  position: relative;
}

#close-panel i {
  display: block;
  width: 20px;
  height: 20px;
  line-height: 20px;
  text-align: center;
}

/* Report Title Section */
.report-title-section {
  margin-bottom: 15px;
  padding: 12px;
  background: var(--chart-bg);
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.title-input-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.title-input-group label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 5px;
  font-weight: 500;
}

#report-title {
  width: 100%;
  padding: 10px 12px;
  background: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-color);
  font-family: var(--font-family);
  font-size: 1rem;
  font-weight: 500;
  outline: none;
  transition: border-color var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

#report-title:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 0 2px rgba(74, 144, 226, 0.2);
}

#report-title::placeholder {
  color: var(--text-secondary);
  opacity: 0.8;
}

/* Date Range Controls */
.date-range {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}

.date-input-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
  flex: 1;
}

.date-range label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 5px;
}

.date-range input {
  width: 100%;
  padding: 8px 12px;
  background: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-color);
  font-family: var(--font-family);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--transition-speed) ease;
}

.date-range input:focus {
  border-color: var(--accent-color);
}

.date-range input::placeholder {
  color: var(--text-secondary);
  opacity: 0.8;
}

/* Chart Mode Toggle */
.chart-mode-toggle {
  margin: 15px 0 20px 0;
  padding: 12px;
  background: var(--chart-bg);
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.chart-mode-label {
  display: block;
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
  font-weight: 500;
}

.toggle-container {
  display: flex;
  gap: 0;
  background: var(--panel-bg);
  border-radius: 6px;
  padding: 3px;
  border: 1px solid var(--border-color);
}

.chart-mode-btn {
  flex: 1;
  padding: 8px 12px;
  background: transparent;
  border: none;
  border-radius: 4px;
  color: var(--text-secondary);
  font-family: var(--font-family);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all var(--transition-speed) ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.chart-mode-btn:hover {
  color: var(--text-color);
}

.chart-mode-btn.active {
  background: var(--accent-color);
  color: white;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.chart-mode-btn i {
  font-size: 0.9rem;
}

.chart-mode-description {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 8px;
  font-style: italic;
  text-align: center;
}

/* Metrics Selection Section */
.metrics-selection {
  margin: 20px 0;
  padding: 15px;
  background: var(--chart-bg);
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.metrics-selection .section-header {
  margin-bottom: 15px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-color);
}

.metric-count, .selected-count {
  color: var(--accent-color);
  font-weight: normal;
  font-size: 0.9rem;
}

/* Metric Dropdown */
.metric-dropdown {
  margin-bottom: 15px;
}

#metric-select {
  width: 100%;
  padding: 10px;
  background: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-color);
  font-family: var(--font-family);
  font-size: 0.9rem;
  cursor: pointer;
  transition: border-color var(--transition-speed) ease;
}

#metric-select:focus {
  outline: none;
  border-color: var(--accent-color);
}

#metric-select option {
  background: var(--panel-bg);
  color: var(--text-color);
}

/* Metric Configuration Options */
.metric-configuration {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 15px;
  align-items: flex-end;
}

/* Equal width for axis and type controls */
.config-option {
  display: flex;
  flex-direction: column;
  gap: 5px;
  flex: 1;
  min-width: 120px;
}

.config-option select {
  padding: 8px;
  background: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-color);
  font-family: var(--font-family);
  font-size: 0.85rem;
  cursor: pointer;
}

.config-option {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.config-option label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.config-option select {
  padding: 8px;
  background: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-color);
  font-family: var(--font-family);
  font-size: 0.85rem;
  cursor: pointer;
}

.config-option input {
  padding: 8px;
  background: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-color);
  font-family: var(--font-family);
  font-size: 0.85rem;
}

/* Color control with swatch on left, input on right */
.color-control {
  display: flex;
  align-items: center;
  gap: 10px;
}

.color-control input {
  max-width: 117px;
  flex: 1;
}

.color-swatch {
  width: 30px;
  height: 30px;
  border-radius: 4px;
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: transform 0.2s ease;
}

.color-swatch:hover {
  transform: scale(1.05);
}

#color-preview {
  width: 20px;
  height: 20px;
  border-radius: 4px;
  margin: 5px 0;
  border: 1px solid var(--border-color);
}

/* Add Metric Button */
#add-selected-metric {
  width: 100%;
  margin-bottom: 0px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
}

#add-selected-metric:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Selected Metrics Section */
.selected-metrics-section {
  margin: 20px 0;
}

.selected-metrics-list {
  max-height: 500px;
  overflow-y: auto;
  margin-top: 10px;
}

.selected-metric-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px;
  margin-bottom: 8px;
  background: var(--chart-bg);
  border-radius: 6px;
  border: 1px solid var(--border-color);
  transition: all var(--transition-speed) ease;
}

.selected-metric-item:hover {
  background: var(--hover-color);
  border-color: var(--accent-color);
}

.selected-metric-item.dragging {
  opacity: 0.5;
  transform: rotate(5deg);
}

.selected-metric-item.drag-over {
  border-top: 2px solid var(--accent-color);
  background: var(--hover-color);
}

.metric-info-selected {
  flex: 1;
  overflow: hidden;
}

.metric-label-selected {
  font-size: 0.9rem;
  color: var(--text-color);
  font-weight: 500;
  margin-bottom: 8px;
}

.metric-details-selected {
  display: flex;
  gap: 15px;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.metric-axis-badge, .metric-type-badge {
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 0.7rem;
  font-weight: 600;
}

.metric-axis-badge.left {
  background: rgba(74, 144, 226, 0.2);
  color: #4a90e2;
  border: 1px solid #4a90e2;
}

.metric-axis-badge.right {
  background: rgba(126, 211, 33, 0.2);
  color: #7ed321;
  border: 1px solid #7ed321;
}

.metric-type-badge.line {
  background: rgba(217, 112, 255, 0.2);
  color: #d970ff;
  border: 1px solid #d970ff;
}

.metric-type-badge.bar {
  background: rgba(255, 150, 112, 0.2);
  color: #ff9670;
  border: 1px solid #ff9670;
}

.metric-style-badge {
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 0.7rem;
  font-weight: 600;
}

.metric-style-badge.thin {
  background: rgba(150, 150, 150, 0.2);
  color: #969696;
  border: 1px solid #969696;
}

.metric-style-badge.regular {
  background: rgba(100, 150, 255, 0.2);
  color: #6496ff;
  border: 1px solid #6496ff;
}

.metric-style-badge.thick {
  background: rgba(255, 100, 100, 0.2);
  color: #ff6464;
  border: 1px solid #ff6464;
}

.metric-style-badge.dashed {
  background: rgba(255, 200, 100, 0.2);
  color: #ffc864;
  border: 1px solid #ffc864;
}

.metric-style-badge.dotted {
  background: rgba(100, 255, 150, 0.2);
  color: #64ff96;
  border: 1px solid #64ff96;
}

.metric-color-preview {
  width: 16px;
  height: 16px;
  border-radius: 4px;
  border: 1px solid var(--border-color);
}

.reorder-handle-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 1rem;
  cursor: grab;
  padding: 0 15px 0px 0px;
  transition: transform var(--transition-speed) ease;
  user-select: none;
}

.reorder-handle-btn:hover {
  color: var(--accent-color);
  transform: scale(1.1);
}

.reorder-handle-btn:active {
  cursor: grabbing;
}

.remove-metric-btn {
  background: none;
  border: none;
  color: var(--error-color);
  font-size: 1rem;
  cursor: pointer;
  padding: 0 5px;
  transition: transform var(--transition-speed) ease;
}

.remove-metric-btn:hover {
  transform: scale(1.2);
  color: #ff6b6b;
}

/* Form Controls */
.form-control {
  width: 100%;
  padding: 8px 12px;
  background: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-color);
  font-family: var(--font-family);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--transition-speed) ease;
}

.form-control:focus {
  border-color: var(--accent-color);
}

/* Button Controls */
.controls {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 10px;
}

.btn {
  padding: 8px 12px;
  background: var(--panel-bg);
  color: var(--text-color);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-family: var(--font-family);
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-speed) ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn:hover {
  background: var(--hover-color);
  border-color: var(--accent-color);
}

.btn:active {
  transform: scale(0.98);
}

.btn.primary {
  background: var(--accent-color);
  border-color: var(--accent-color);
  color: white;
}

.btn.primary:hover {
  background: #3a7bcc;
  border-color: #3a7bcc;
}

.btn.success {
  background: var(--success-color);
  border-color: var(--success-color);
  color: white;
}

.btn.success:hover {
  background: #3a8f3f;
  border-color: #3a8f3f;
}

/* Data Loading Progress Bar - Now in control panel below export button */
.data-loading-progress {
  margin-top: 15px;
  padding: 10px;
  background: var(--chart-bg);
  border-radius: 6px;
  border: 1px solid var(--border-color);
  display: none; /* Hidden by default */
}

.progress-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  font-size: 0.85rem;
  color: var(--text-color);
}

.progress-percentage {
  font-weight: 600;
  color: var(--accent-color);
}

.progress-bar-container {
  width: 100%;
  height: 12px;
  background: var(--border-color);
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 8px;
}

.progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent-color), var(--accent-secondary));
  border-radius: 6px;
  transition: width 0.3s ease;
}

.progress-details {
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-align: center;
}

/* Metrics Filter Controls */
.metrics-filter-controls {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  align-items: center;
}

.filter-input {
  flex: 1;
  padding: 8px 12px;
  background-color: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-color);
  font-size: 14px;
  transition: all 0.2s ease;
}

.filter-input:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 2px rgba(0, 102, 204, 0.2);
}

#clear-filter, #apply-filter {
  min-width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

#clear-filter {
  background-color: var(--text-secondary);
  color: white;
}

#apply-filter {
  background-color: var(--accent-color);
  color: white;
}

/* Filter Section Styles */
.filter-section {
  background: var(--chart-bg);
  border-radius: 6px;
  padding: 12px;
  margin-bottom: 12px;
  border: 1px solid var(--border-color);
}

/* Two-wide filter layout */
.filter-row {
  display: flex;
  gap: 10px;
  margin-bottom: 10px;
}

.filter-row:last-child {
  margin-bottom: 0;
}

.filter-group {
  flex: 1;
  min-width: 0;
  margin-bottom: 0;
}

.filter-group.full-width {
  flex: 0 0 100%;
}

.filter-group:last-child {
  margin-bottom: 0;
}

.filter-group label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.filter-select {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-size: 0.85rem;
  background: var(--panel-bg);
  color: var(--text-color);
  cursor: pointer;
  transition: border-color 0.2s ease;
}

.filter-select:focus {
  outline: none;
  border-color: var(--accent-color);
}

/* Year Filter */
.year-filter {
  margin-top: 8px;
}

.year-checkboxes {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  max-height: 100px;
  overflow-y: auto;
  padding: 6px;
  background: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: 4px;
}

.year-checkbox {
  display: flex;
  align-items: center;
  gap: 3px;
  padding: 3px 6px;
  background: var(--chart-bg);
  border: 1px solid var(--border-color);
  border-radius: 3px;
  font-size: 0.75rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.year-checkbox:hover {
  border-color: var(--accent-color);
}

.year-checkbox input[type="checkbox"] {
  margin: 0;
  cursor: pointer;
}

.year-checkbox.checked {
  background: var(--accent-color);
  color: white;
  border-color: var(--accent-color);
}

.year-controls {
  display: flex;
  gap: 12px;
  margin-top: 6px;
}

.year-controls .btn-link {
  padding: 0;
  font-size: 0.7rem;
  color: var(--accent-color);
  background: none;
  border: none;
  cursor: pointer;
  text-decoration: underline;
}

.year-controls .btn-link:hover {
  color: var(--accent-secondary);
}

/* Filter Result */
.filter-result {
  padding: 8px 10px;
  background: var(--info-bg, #e3f2fd);
  border-left: 3px solid var(--info-color, #2196f3);
  border-radius: 3px;
  font-size: 0.8rem;
  color: var(--text-color);
  margin-top: 10px;
}

.filter-result #filter-result-count {
  font-weight: 600;
  color: var(--info-color, #2196f3);
}

.filter-result.match-exactly {
  background: var(--success-bg, #e8f5e9);
  border-left-color: var(--success-color, #4caf50);
}

.filter-result.match-exactly #filter-result-count {
  color: var(--success-color, #4caf50);
}

/* Animation for panel toggle */
.control-panel {
  transition: width 0.3s ease, opacity 0.3s ease, transform 0.3s ease;
}

.control-panel:hover {
  box-shadow: 0 6px 25px rgba(0, 0, 0, 0.4);
}

/* WORKING CSS - Allow proper animations */
.control-panel {
  width: 420px;
  height: 100%;
  overflow-y: auto;
  background: var(--panel-bg);
  border-right: 1px solid var(--border-color);
  padding: 15px;
  z-index: 1000;
  box-shadow: 2px 0 10px rgba(0, 0, 0, 0.3);
  transition: width var(--panel-transition-speed) ease, opacity var(--panel-transition-speed) ease, transform var(--panel-transition-speed) ease;
  flex-shrink: 0;
}

.control-panel.collapsed {
  width: 0;
  padding: 0;
  border-right: none;
  overflow: hidden;
  opacity: 0;
  transform: translateX(-100%);
  transition: width var(--panel-transition-speed) ease, opacity var(--panel-transition-speed) ease, transform var(--panel-transition-speed) ease;
  pointer-events: none; /* Prevent clicks on collapsed panel */
}