/* ============================================================
   SILENTFIT — Watch Face Designer Styles
   ============================================================ */

/* --- Designer Layout --- */
.designer-page {
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
}

/* --- Top Bar --- */
.designer-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 48px;
  min-height: 48px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0 var(--space-md);
  gap: var(--space-md);
}

.designer-topbar-left {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.designer-brand {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--text-display);
  letter-spacing: 0.02em;
  white-space: nowrap;
  text-decoration: none;
}

.designer-brand-sep {
  color: var(--text-disabled);
  font-family: var(--font-data);
  font-size: 12px;
}

.designer-brand-sub {
  font-family: var(--font-data);
  font-size: var(--label);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.designer-face-name {
  font-family: var(--font-body);
  font-size: var(--body-sm);
  color: var(--text-primary);
  background: transparent;
  border: none;
  border-bottom: 1px solid transparent;
  padding: 2px 4px;
  min-width: 120px;
  transition: border-color var(--duration-micro) var(--ease-out);
}

.designer-face-name:focus {
  outline: none;
  border-bottom-color: var(--text-secondary);
}

.designer-topbar-center {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.designer-topbar-right {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.topbar-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-technical);
  color: var(--text-secondary);
  transition: all var(--duration-micro) var(--ease-out);
  font-size: 14px;
  background: transparent;
  border: none;
  cursor: pointer;
}

.topbar-btn:hover {
  color: var(--text-display);
  background: var(--surface-raised);
}

.topbar-btn:disabled {
  opacity: 0.3;
  cursor: default;
}

.topbar-btn.active {
  color: var(--text-display);
  background: var(--surface-raised);
}

.topbar-sep {
  width: 1px;
  height: 20px;
  background: var(--border);
  margin: 0 var(--space-xs);
}

/* --- Main Layout --- */
.designer-main {
  display: flex;
  flex: 1;
  overflow: hidden;
}

/* --- Layers Panel --- */
.designer-layers {
  width: 220px;
  min-width: 220px;
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--border);
  min-height: 36px;
}

.panel-title {
  font-family: var(--font-data);
  font-size: var(--label);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.panel-action {
  font-family: var(--font-data);
  font-size: var(--label);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-disabled);
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 8px;
  transition: color var(--duration-micro) var(--ease-out);
}

.panel-action:hover {
  color: var(--text-display);
}

.layers-list {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-xs) 0;
}

.layer-group-header {
  font-family: var(--font-data);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-disabled);
  padding: var(--space-sm) var(--space-md) var(--space-xs);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.layer-group-header .chevron {
  font-size: 8px;
  transition: transform var(--duration-micro) var(--ease-out);
}

.layer-group-header.collapsed .chevron {
  transform: rotate(-90deg);
}

.layer-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 6px var(--space-md) 6px var(--space-lg);
  cursor: pointer;
  transition: background var(--duration-micro) var(--ease-out);
  border-left: 2px solid transparent;
}

.layer-item:hover {
  background: var(--surface-raised);
}

.layer-item.selected {
  background: var(--surface-raised);
  border-left-color: var(--accent);
}

.layer-item-icon {
  font-size: 12px;
  color: var(--text-disabled);
  width: 16px;
  text-align: center;
  flex-shrink: 0;
}

.layer-item-name {
  font-family: var(--font-body);
  font-size: var(--body-sm);
  color: var(--text-primary);
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.layer-item-type {
  font-family: var(--font-data);
  font-size: 9px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-disabled);
  flex-shrink: 0;
}

.layer-item .lock-icon {
  font-size: 10px;
  color: var(--text-disabled);
  opacity: 0;
  transition: opacity var(--duration-micro) var(--ease-out);
}

.layer-item:hover .lock-icon,
.layer-item.locked .lock-icon {
  opacity: 1;
}

.layer-item.locked {
  opacity: 0.5;
}

/* --- Add Element Panel --- */
.add-element-bar {
  border-top: 1px solid var(--border);
  padding: var(--space-sm) var(--space-md);
}

.add-element-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xs);
}

.add-element-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 6px 4px;
  border-radius: var(--radius-technical);
  cursor: pointer;
  transition: all var(--duration-micro) var(--ease-out);
  background: none;
  border: 1px solid transparent;
  color: var(--text-secondary);
}

.add-element-btn:hover {
  background: var(--surface-raised);
  border-color: var(--border-visible);
  color: var(--text-display);
}

.add-element-btn .icon {
  font-size: 14px;
}

.add-element-btn .text {
  font-family: var(--font-data);
  font-size: 9px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* --- Canvas Area --- */
.designer-canvas-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: var(--black);
  overflow: hidden;
  position: relative;
}

.canvas-toolbar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  min-height: 36px;
}

.zoom-controls {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.zoom-level {
  font-family: var(--font-data);
  font-size: var(--label);
  color: var(--text-secondary);
  letter-spacing: 0.04em;
  min-width: 36px;
  text-align: center;
}

.canvas-container {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: auto;
  position: relative;
}

.canvas-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl);
}

.watch-canvas-outer {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 0 0 1px var(--border-visible);
}

.watch-canvas-outer.grid-visible::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: var(--grid, 8px) var(--grid, 8px);
  pointer-events: none;
  z-index: 10;
}

#watch-canvas {
  display: block;
  image-rendering: pixelated;
}

/* Selection overlay */
.selection-overlay {
  position: absolute;
  pointer-events: none;
  z-index: 20;
}

.selection-box {
  border: 1px solid var(--interactive);
  position: absolute;
}

/* --- Time Scrub --- */
.time-scrub-bar {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  background: var(--surface);
  border-top: 1px solid var(--border);
  min-height: 36px;
}

.time-display {
  font-family: var(--font-data);
  font-size: var(--body-sm);
  color: var(--text-display);
  font-weight: 700;
  min-width: 60px;
}

.time-slider {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  outline: none;
}

.time-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--text-display);
  cursor: pointer;
}

.value-overrides {
  display: flex;
  gap: var(--space-sm);
}

.value-override-chip {
  font-family: var(--font-data);
  font-size: 10px;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
  padding: 2px 8px;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  cursor: pointer;
  background: none;
  transition: all var(--duration-micro) var(--ease-out);
}

.value-override-chip:hover {
  border-color: var(--border-visible);
  color: var(--text-display);
}

/* --- Inspector Panel --- */
.designer-inspector {
  width: 280px;
  min-width: 280px;
  background: var(--surface);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.inspector-scroll {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-md);
}

.inspector-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  text-align: center;
  padding: var(--space-xl);
}

.inspector-empty-icon {
  font-family: var(--font-display);
  font-size: var(--display-md);
  color: var(--border-visible);
  margin-bottom: var(--space-md);
}

.inspector-empty-text {
  font-size: var(--body-sm);
  color: var(--text-disabled);
}

.inspector-section {
  margin-bottom: var(--space-lg);
}

.inspector-section-title {
  font-family: var(--font-data);
  font-size: var(--label);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: var(--space-sm);
  padding-bottom: var(--space-xs);
  border-bottom: 1px solid var(--border);
}

.inspector-row {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.inspector-label {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
  min-width: 48px;
  flex-shrink: 0;
}

.inspector-input {
  flex: 1;
  font-family: var(--font-data);
  font-size: var(--body-sm);
  color: var(--text-primary);
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border-visible);
  padding: 4px 4px;
  transition: border-color var(--duration-micro) var(--ease-out);
}

.inspector-input:focus {
  outline: none;
  border-bottom-color: var(--text-primary);
}

.inspector-input-sm {
  width: 52px;
  flex: none;
}

.inspector-color {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.color-swatch {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-technical);
  border: 1px solid var(--border-visible);
  cursor: pointer;
  flex-shrink: 0;
}

.color-input {
  font-family: var(--font-data);
  font-size: var(--body-sm);
  color: var(--text-primary);
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border-visible);
  padding: 4px;
  width: 80px;
}

.color-input:focus {
  outline: none;
  border-bottom-color: var(--text-primary);
}

/* Binding chips */
.binding-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.binding-chip {
  font-family: var(--font-data);
  font-size: 10px;
  letter-spacing: 0.04em;
  padding: 4px 10px;
  border: 1px solid var(--border-visible);
  border-radius: var(--radius-pill);
  color: var(--text-secondary);
  cursor: pointer;
  background: none;
  transition: all var(--duration-micro) var(--ease-out);
}

.binding-chip:hover {
  border-color: var(--text-primary);
  color: var(--text-display);
}

.binding-chip.selected {
  background: var(--text-display);
  color: var(--black);
  border-color: var(--text-display);
}

.binding-chip.used {
  opacity: 0.3;
  pointer-events: none;
}

/* Glyph selector */
.glyph-selector {
  display: flex;
  gap: var(--space-xs);
}

.glyph-option {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-data);
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 6px;
  border: 1px solid var(--border-visible);
  border-radius: var(--radius-technical);
  color: var(--text-secondary);
  cursor: pointer;
  background: none;
  transition: all var(--duration-micro) var(--ease-out);
}

.glyph-option:hover {
  border-color: var(--text-primary);
}

.glyph-option.selected {
  background: var(--text-display);
  color: var(--black);
  border-color: var(--text-display);
}

/* Hand style selector */
.hand-style-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xs);
}

.hand-style-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 6px;
  border: 1px solid var(--border-visible);
  border-radius: var(--radius-technical);
  cursor: pointer;
  background: none;
  color: var(--text-secondary);
  transition: all var(--duration-micro) var(--ease-out);
}

.hand-style-option:hover {
  border-color: var(--text-primary);
}

.hand-style-option.selected {
  background: var(--text-display);
  color: var(--black);
  border-color: var(--text-display);
}

.hand-style-label {
  font-family: var(--font-data);
  font-size: 9px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* --- Status Bar --- */
.designer-statusbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 28px;
  min-height: 28px;
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 0 var(--space-md);
}

.statusbar-left {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.statusbar-right {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.safety-indicator {
  font-family: var(--font-data);
  font-size: 10px;
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.safety-indicator.pass {
  color: var(--success);
}

.safety-indicator.fail {
  color: var(--accent);
  cursor: pointer;
}

.file-size {
  font-family: var(--font-data);
  font-size: 10px;
  color: var(--text-disabled);
  letter-spacing: 0.04em;
}

.record-count {
  font-family: var(--font-data);
  font-size: 10px;
  color: var(--text-disabled);
  letter-spacing: 0.04em;
}

.view-toggle {
  font-family: var(--font-data);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-secondary);
  background: none;
  border: none;
  cursor: pointer;
  padding: 2px 8px;
  transition: color var(--duration-micro) var(--ease-out);
}

.view-toggle:hover {
  color: var(--text-display);
}

/* --- Code View --- */
.code-view {
  display: none;
  flex: 1;
  background: var(--black);
  overflow: hidden;
}

.code-view.visible {
  display: flex;
}

.code-editor {
  flex: 1;
  font-family: var(--font-data);
  font-size: var(--body-sm);
  color: var(--text-primary);
  background: var(--black);
  border: none;
  padding: var(--space-md);
  resize: none;
  overflow: auto;
  line-height: 1.6;
  tab-size: 2;
}

.code-editor:focus {
  outline: none;
}

/* --- Presets Modal --- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
}

.modal-overlay.visible {
  display: flex;
}

.modal {
  background: var(--surface);
  border: 1px solid var(--border-visible);
  border-radius: var(--radius-card);
  max-width: 800px;
  width: 90%;
  max-height: 80vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--border);
}

.modal-title {
  font-family: var(--font-data);
  font-size: var(--label);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.modal-close {
  font-family: var(--font-data);
  font-size: var(--caption);
  color: var(--text-disabled);
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 8px;
  letter-spacing: 0.04em;
}

.modal-close:hover {
  color: var(--text-display);
}

.modal-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-lg);
}

.modal-presets-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: var(--space-md);
}

/* --- Export Modal --- */
.export-options {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.export-option {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  border: 1px solid var(--border);
  border-radius: var(--radius-compact);
  cursor: pointer;
  transition: all var(--duration-micro) var(--ease-out);
}

.export-option:hover {
  border-color: var(--border-visible);
}

.export-option-ext {
  font-family: var(--font-data);
  font-size: var(--body-sm);
  font-weight: 700;
  color: var(--text-display);
  min-width: 80px;
}

.export-option-desc {
  font-size: var(--body-sm);
  color: var(--text-secondary);
}

/* --- Designer Responsive --- */
@media (max-width: 1024px) {
  .designer-layers {
    width: 180px;
    min-width: 180px;
  }

  .designer-inspector {
    width: 240px;
    min-width: 240px;
  }
}

@media (max-width: 768px) {
  .designer-main {
    flex-direction: column;
  }

  .designer-layers {
    width: 100%;
    min-width: 100%;
    max-height: 200px;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }

  .designer-inspector {
    width: 100%;
    min-width: 100%;
    max-height: 300px;
    border-left: none;
    border-top: 1px solid var(--border);
  }

  .canvas-toolbar {
    flex-wrap: wrap;
  }

  .time-scrub-bar {
    flex-wrap: wrap;
  }

  .value-overrides {
    display: none;
  }
}

/* --- Toast --- */
.toast {
  position: fixed;
  left: 50%;
  bottom: 56px;
  transform: translate(-50%, 8px);
  background: var(--surface-raised);
  color: var(--text-display);
  border: 1px solid var(--border-visible);
  border-radius: var(--radius-technical);
  font-family: var(--font-data);
  font-size: 12px;
  padding: 8px 16px;
  opacity: 0;
  pointer-events: none;
  z-index: 3000;
  transition: opacity var(--duration-micro) var(--ease-out), transform var(--duration-micro) var(--ease-out);
}
.toast.visible { opacity: 1; transform: translate(-50%, 0); }
.layer-item .lock-icon { margin-left: auto; }
.glyph-option:disabled, .binding-chip:disabled { cursor: not-allowed; }

/* --- Preset cards (presets modal) --- */
.preset-card {
  aspect-ratio: 240 / 280;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  cursor: pointer;
  position: relative;
  transition: border-color var(--duration-micro) var(--ease-out);
}
.preset-card:hover, .preset-card:focus-visible { border-color: var(--text-secondary); outline: none; }
.preset-card canvas { display: block; width: 100%; height: 100%; }
.preset-card-info {
  position: absolute;
  inset: auto 0 0 0;
  padding: var(--space-sm) var(--space-md);
  background: linear-gradient(to top, rgba(0,0,0,0.85), transparent);
}
.preset-card-name {
  font-family: var(--font-data);
  font-size: var(--label);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
}

/* --- Top bar: long names must never push the buttons off screen --- */
.designer-topbar-left { min-width: 0; flex: 1 1 0; }
.designer-face-name { flex: 1 1 140px; min-width: 60px; max-width: 260px; text-overflow: ellipsis; }
.designer-topbar-center, .designer-topbar-right { flex-shrink: 0; }
.designer-brand { flex-shrink: 0; }

/* --- Small screens: let the page scroll, keep the canvas usable --- */
@media (max-width: 768px) {
  .designer-page { height: auto; min-height: 100vh; overflow: auto; }
  .designer-topbar { height: auto; flex-wrap: wrap; padding: var(--space-sm) var(--space-md); }
  .designer-topbar-left { flex: 1 1 100%; }
  .designer-brand-sub, .designer-brand-sep { display: none; }
  .designer-topbar-center { order: 3; }
  .designer-main { flex: none; }
  .designer-canvas-area { order: -1; min-height: 480px; }
  .designer-layers { order: 1; }
  .designer-inspector { order: 2; max-height: none; }
  .designer-statusbar { flex-wrap: wrap; }
  .modal { width: 96%; }
}
@media (max-width: 768px) {
  .canvas-wrapper { padding: var(--space-md); }
}