/**
 * WOW3 Gradient Manager Styles
 * Editor, selector dropdown, stop handles, and dialog overrides
 */

/* ==================== GRADIENT EDITOR ==================== */

.gradient-editor {
  padding: 8px 0;
}

/* ==================== GRADIENT CONTROLS (below selector) ==================== */

.gradient-controls {
  margin-top: 10px;
}

/* ==================== TYPE TOGGLE ==================== */

.gradient-type-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.gradient-type-row label {
  font-size: 12px;
  font-weight: 500;
  color: #333;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  min-width: 40px;
}

.gradient-type-toggle {
  display: flex;
  gap: 4px;
  background: #f5f5f5;
  padding: 3px;
  border-radius: 4px;
}

.gradient-type-btn {
  background: transparent;
  border: none;
  padding: 4px 14px;
  cursor: pointer;
  border-radius: 3px;
  font-size: 12px;
  font-weight: 500;
  color: #666;
  transition: all 0.2s;
}

.gradient-type-btn:hover {
  color: #333;
  background: #e0e0e0;
}

.gradient-type-btn.active {
  background: #2196F3;
  color: white;
}

/* ==================== ANGLE ROW ==================== */

.gradient-angle-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.gradient-angle-row label {
  font-size: 12px;
  font-weight: 500;
  color: #333;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  min-width: 40px;
}

.gradient-angle-row .slider-row {
  flex: 1;
}

/* ==================== GRADIENT BAR ==================== */

.gradient-bar-wrapper {
  position: relative;
  margin-bottom: 8px;
}

.gradient-bar {
  height: 24px;
  border-radius: 4px;
  border: 1px solid #e0e0e0;
  cursor: crosshair;
}

.gradient-stops {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
}

/* ==================== STOP HANDLES ==================== */

.gradient-stop-handle {
  position: absolute;
  top: 50%;
  width: 14px;
  height: 14px;
  border: 2px solid #ffffff;
  border-radius: 2px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
  cursor: grab;
  transform: translate(-50%, -50%);
  pointer-events: auto;
  transition: box-shadow 0.15s, transform 0.15s;
  z-index: 1;
}

.gradient-stop-handle:hover {
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
  transform: translate(-50%, -50%) scale(1.15);
}

.gradient-stop-handle.dragging {
  cursor: grabbing;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.5);
  transform: translate(-50%, -50%) scale(1.2);
  z-index: 10;
}

.gradient-stop-handle.removing {
  opacity: 0.4;
  border-color: #ff4444;
  box-shadow: 0 2px 6px rgba(255, 0, 0, 0.4);
}

.gradient-stop-color-input {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
  pointer-events: none;
}

/* ==================== EDITOR HINT ==================== */

.gradient-editor-hint {
  font-size: 11px;
  color: #999;
  text-align: center;
  margin-top: 4px;
}

/* ==================== GRADIENT SELECTOR ==================== */

.gradient-selector {
  position: relative;
}

.gradient-selector-current {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border: 1px solid #ddd;
  border-radius: 4px;
  cursor: pointer;
  background: #fff;
  transition: border-color 0.2s;
}

.gradient-selector-current:hover {
  border-color: #2196F3;
}

.gradient-selector.open .gradient-selector-current {
  border-color: #2196F3;
}

.gradient-selector-preview {
  width: 32px;
  height: 20px;
  border-radius: 3px;
  border: 1px solid #e0e0e0;
  flex-shrink: 0;
}

.gradient-selector-label {
  flex: 1;
  font-size: 13px;
  color: #333;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.gradient-selector-chevron {
  font-size: 10px;
  color: #999;
  flex-shrink: 0;
}

/* ==================== SELECTOR DROPDOWN ==================== */

.gradient-selector-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 100;
  background: #fff;
  border: 1px solid #e0e0e0;
  border-top: none;
  border-radius: 0 0 4px 4px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  max-height: 280px;
  overflow-y: auto;
}

.gradient-selector.open .gradient-selector-dropdown {
  display: block;
}

.gradient-selector-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  cursor: pointer;
  transition: background 0.15s;
  position: relative;
}

.gradient-selector-item:hover {
  background: #f5f5f5;
}

.gradient-selector-item-preview {
  width: 40px;
  height: 20px;
  border-radius: 3px;
  border: 1px solid #e0e0e0;
  flex-shrink: 0;
}

.gradient-selector-item-label {
  flex: 1;
  font-size: 13px;
  color: #333;
}

.gradient-selector-item-dup,
.gradient-selector-item-edit,
.gradient-selector-item-delete {
  display: none;
  background: none;
  border: none;
  color: #999;
  font-size: 14px;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
  transition: color 0.15s;
}

.gradient-selector-item-delete {
  font-size: 16px;
}

.gradient-selector-item:hover .gradient-selector-item-dup,
.gradient-selector-item:hover .gradient-selector-item-edit,
.gradient-selector-item:hover .gradient-selector-item-delete {
  display: block;
}

.gradient-selector-item-dup:hover,
.gradient-selector-item-edit:hover {
  color: #2196F3;
}

.gradient-selector-item-delete:hover {
  color: #f44336;
}

/* Custom gradient option */
.gradient-selector-custom {
  border-top: 1px solid #f0f0f0;
}

.gradient-selector-custom .gradient-selector-item-label {
  color: #2196F3;
  font-weight: 500;
}

/* ==================== DIALOG OVERRIDE ==================== */

.dialog-gradient-editor {
  min-width: 480px;
  max-width: 560px;
}

.gradient-dialog-name-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
}

.gradient-dialog-name-row label {
  font-size: 12px;
  font-weight: 500;
  color: #333;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  min-width: 40px;
}

.gradient-dialog-name {
  flex: 1;
}

/* ==================== DARK MODE ==================== */

/* Editor — type toggle */
body.dark-mode .gradient-type-row label {
  color: #ddd;
}

body.dark-mode .gradient-type-toggle {
  background: #333;
}

body.dark-mode .gradient-type-btn {
  color: #aaa;
}

body.dark-mode .gradient-type-btn:hover {
  color: #ddd;
  background: #444;
}

body.dark-mode .gradient-type-btn.active {
  background: #1565c0;
  color: #fff;
}

/* Editor — angle row */
body.dark-mode .gradient-angle-row label {
  color: #ddd;
}

body.dark-mode .gradient-bar {
  border-color: #555;
}

body.dark-mode .gradient-stop-handle {
  border-color: #1e1e1e;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.6);
}

body.dark-mode .gradient-stop-handle:hover {
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.7);
}

body.dark-mode .gradient-stop-handle.dragging {
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.8);
}

body.dark-mode .gradient-editor-hint {
  color: #777;
}

/* Selector */
body.dark-mode .gradient-selector-current {
  background: #333;
  border-color: #555;
}

body.dark-mode .gradient-selector-current:hover {
  border-color: #64b5f6;
}

body.dark-mode .gradient-selector.open .gradient-selector-current {
  border-color: #64b5f6;
}

body.dark-mode .gradient-selector-preview {
  border-color: #555;
}

body.dark-mode .gradient-selector-label {
  color: #eee;
}

body.dark-mode .gradient-selector-chevron {
  color: #aaa;
}

/* Dropdown */
body.dark-mode .gradient-selector-dropdown {
  background: #2a2a2a;
  border-color: #444;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

body.dark-mode .gradient-selector-item:hover {
  background: #3a3a3a;
}

body.dark-mode .gradient-selector-item-preview {
  border-color: #555;
}

body.dark-mode .gradient-selector-item-label {
  color: #ddd;
}

body.dark-mode .gradient-selector-item-dup,
body.dark-mode .gradient-selector-item-edit,
body.dark-mode .gradient-selector-item-delete {
  color: #777;
}

body.dark-mode .gradient-selector-item-dup:hover,
body.dark-mode .gradient-selector-item-edit:hover {
  color: #64b5f6;
}

body.dark-mode .gradient-selector-item-delete:hover {
  color: #ef5350;
}

body.dark-mode .gradient-selector-custom {
  border-top-color: #444;
}

body.dark-mode .gradient-selector-custom .gradient-selector-item-label {
  color: #64b5f6;
}

/* Dialog */
body.dark-mode .gradient-dialog-name-row label {
  color: #ddd;
}

body.dark-mode .gradient-dialog-name {
  background: #333;
  color: #eee;
  border-color: #555;
}

body.dark-mode .gradient-dialog-name:focus {
  border-color: #64b5f6;
}

/* ==================== SPEED ROW ==================== */

.gradient-speed-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.gradient-speed-row label {
  font-size: 12px;
  font-weight: 500;
  color: #333;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  min-width: 40px;
}

.gradient-speed-row .slider-row {
  flex: 1;
}

body.dark-mode .gradient-speed-row label {
  color: #ddd;
}

/* ==================== ANIMATION TYPE ROW ==================== */

.gradient-animation-type-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.gradient-animation-type-row label {
  font-size: 12px;
  font-weight: 500;
  color: #333;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  min-width: 40px;
}

.gradient-animation-type-row select {
  flex: 1;
  padding: 4px 8px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 12px;
  background: #fff;
  color: #333;
  cursor: pointer;
}

body.dark-mode .gradient-animation-type-row label {
  color: #ddd;
}

body.dark-mode .gradient-animation-type-row select {
  background: #333;
  color: #eee;
  border-color: #555;
}

/* ==================== GRADIENT CYCLING ANIMATION ==================== */

@keyframes wow3GradientCycle {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes wow3GradientCycleForward {
  0%   { background-position: 0% 50%; }
  100% { background-position: 100% 50%; }
}