/* ═══════════════════════════════════════════════════════════════
   Furniture Designer — Theme Bridge
   Thin layer: the app's styles.css handles light/dark via
   body.light-mode / body:not(.light-mode). The theme picker's
   onChange callback syncs that class, so most styling "just works".
   This bridge adds theme-specific polish on top.
   ═══════════════════════════════════════════════════════════════ */

/* ── Layout: push everything below the shared top bar ── */
body { padding-top: var(--sb-topbar-h, 0); box-sizing: border-box; }
#leftSidebar { top: var(--sb-topbar-h, 0) !important; }
#c { top: var(--sb-topbar-h, 0) !important; height: calc(100% - var(--sb-topbar-h, 0)) !important; }
#flatSvg { top: var(--sb-topbar-h, 0) !important; height: calc(100% - var(--sb-topbar-h, 0)) !important; }
#sidebarToggle { top: calc(var(--sb-topbar-h, 0) + 10px) !important; }

/* ── Top buttons: toolbar row, design tree below it ── */
#topButtons {
  top: calc(var(--sb-topbar-h, 0) + 6px) !important;
  flex-wrap: wrap;
  max-width: calc(100% - 300px - 250px);
  gap: 4px;
}
#designTree { top: calc(var(--sb-topbar-h, 0) + 46px) !important; }
#rightSidebar { top: calc(var(--sb-topbar-h, 0) + 10px) !important; }

/* ── Right sidebar: theme-aware background ── */
body[class*="theme-"] #rightSidebar {
  background: var(--t-bg-secondary);
  border: 1px solid var(--t-border);
  border-radius: var(--t-radius);
  color: var(--t-text);
}
body[class*="theme-"] .sidebar-section-label {
  color: var(--t-text-dim);
}
body[class*="theme-"] .sidebar-action-btn.sb-btn-setting {
  background: var(--t-btn-setting-bg);
  color: var(--t-btn-setting-text);
  border: var(--t-border-width) solid var(--t-btn-setting-border);
  border-radius: var(--t-radius);
}
body[class*="theme-"] .sidebar-action-btn.sb-btn-output {
  background: var(--t-btn-output-bg);
  color: var(--t-btn-output-text);
  border: var(--t-border-width) solid var(--t-btn-output-border);
  border-radius: var(--t-radius);
}
body[class*="theme-"] .sidebar-action-btn.sb-btn-action {
  background: var(--t-btn-action-bg);
  color: var(--t-btn-action-text);
  border: var(--t-border-width) solid var(--t-btn-action-border);
  border-radius: var(--t-radius);
}

/* ── Font override from theme ── */
[class*="theme-"] #leftSidebar,
[class*="theme-"] #designTree,
[class*="theme-"] #rightSidebar,
[class*="theme-"] #panelControls,
[class*="theme-"] .top-button,
[class*="theme-"] .sidebar-action-btn,
[class*="theme-"] .modal-content {
  font-family: var(--t-font-main) !important;
}

/* ── Left sidebar: strip padding so header is flush, children get their own ── */
body[class*="theme-"] #leftSidebar {
  padding: 0;
}
body[class*="theme-"] #leftSidebar #3dControls,
body[class*="theme-"] #leftSidebar #cncControls {
  padding: 10px;
}

/* ── Left sidebar header ── */
[class*="theme-"] .sidebar-header {
  background: var(--t-bg-header);
}

/* ── Help button: override ID-specific blue gradient from styles.css ── */
body[class*="theme-"] #helpButton {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: var(--t-radius);
  color: rgba(255,255,255,0.8);
  font-size: var(--t-fs-btn);
  padding: 0.2rem 0.4rem;
}
body[class*="theme-"] #helpButton:hover {
  border-color: rgba(255,255,255,0.6);
  color: #fff;
  background: transparent;
}

/* ── Inputs, selects (body prefix matches specificity of styles.css dark-mode rules) ── */
body[class*="theme-"] #incrementValue,
body[class*="theme-"] #defaultJoinerySelect,
body[class*="theme-"] #woodSpeciesSelect,
body[class*="theme-"] #cncControls input[type="number"],
body[class*="theme-"] #cncControls input[type="text"],
body[class*="theme-"] #cncControls select,
body[class*="theme-"] #saveDesignName,
body[class*="theme-"] #moveValue,
body[class*="theme-"] .dimension-row input[type="number"] {
  background: var(--t-input-bg);
  border: var(--t-border-width) solid var(--t-input-border);
  border-radius: var(--t-radius);
  color: var(--t-text);
  font-size: var(--t-fs-input);
}
body[class*="theme-"] #incrementValue:focus,
body[class*="theme-"] #defaultJoinerySelect:focus,
body[class*="theme-"] #woodSpeciesSelect:focus,
body[class*="theme-"] #cncControls input[type="number"]:focus,
body[class*="theme-"] #saveDesignName:focus,
body[class*="theme-"] #moveValue:focus,
body[class*="theme-"] .dimension-row input[type="number"]:focus {
  border-color: var(--t-accent);
  box-shadow: var(--t-shadow-halo, none);
  outline: none;
}

/* ── Labels ── */
body[class*="theme-"] #leftSidebar label,
body[class*="theme-"] #cncControls label,
body[class*="theme-"] #incrementControl label {
  color: var(--t-text-dim);
  font-size: var(--t-fs-label);
  text-shadow: var(--t-text-glow, none);
}

/* ── Control blocks / groups ── */
body[class*="theme-"] #incrementControl,
body[class*="theme-"] .control-block,
body[class*="theme-"] #dimensionsControl,
body[class*="theme-"] #cncControls .control-group {
  background: var(--t-bg-secondary);
  border: 1px solid var(--t-border);
  border-radius: var(--t-radius);
  color: var(--t-text);
}

/* ── Unit labels ── */
body[class*="theme-"] #cncControls .unit {
  color: var(--t-text-dim);
}

/* ── Checkboxes ── */
body[class*="theme-"] #cncControls input[type="checkbox"] {
  accent-color: var(--t-accent);
}

/* ── Dimension sliders: force appearance reset so theme styling applies ── */
body[class*="theme-"] .dim-slider {
  -webkit-appearance: none;
  appearance: none;
  height: 4px;
  background: var(--t-border);
  border-radius: var(--t-radius);
  outline: none;
}
body[class*="theme-"] .dim-slider::-webkit-slider-runnable-track {
  height: 4px;
  background: var(--t-border);
  border-radius: var(--t-radius);
}
body[class*="theme-"] .dim-slider::-moz-range-track {
  height: 4px;
  background: var(--t-border);
  border-radius: var(--t-radius);
}
body[class*="theme-"] .dim-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 14px; height: 14px; margin-top: -5px;
  border-radius: 50%;
  background: var(--t-accent);
  border: var(--t-border-width) solid var(--t-border);
  cursor: pointer;
}
body[class*="theme-"] .dim-slider::-moz-range-thumb {
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--t-accent);
  border: var(--t-border-width) solid var(--t-border);
  cursor: pointer;
}

/* ── Dimension lock buttons: SVG icon sizing ── */
body[class*="theme-"] .dim-link-toggle svg {
  width: 14px; height: 14px;
}

/* ── Wireframe toggle button ── */
body[class*="theme-"] #wireframeToggle {
  background: var(--t-bg-secondary);
  border: 1px solid var(--t-border);
  border-radius: var(--t-radius);
  color: var(--t-text);
}

/* ── Sidebar toggle button ── */
body[class*="theme-"] #sidebarToggle {
  background: var(--t-bg-secondary);
  border-color: var(--t-border);
  color: var(--t-text);
}

/* ── Panel controls (bottom center) ── */
body[class*="theme-"] #panelControls {
  background: var(--t-bg-secondary);
  border: 1px solid var(--t-border);
  color: var(--t-text);
}

/* ── Top toolbar buttons: body prefix to beat ID selectors in styles.css ── */
body[class*="theme-"] .top-button {
  border-radius: var(--t-radius);
  min-width: auto;
  padding: 4px 8px;
  font-size: var(--t-fs-btn);
}
body[class*="theme-"] #flatLayoutButton,
body[class*="theme-"] .top-button.sb-btn-setting {
  background: var(--t-btn-setting-bg);
  color: var(--t-btn-setting-text);
  border: var(--t-border-width) solid var(--t-btn-setting-border);
}
body[class*="theme-"] #flatLayoutButton.active {
  background: var(--t-accent);
  color: var(--t-accent-text);
  border-color: var(--t-accent);
}
body[class*="theme-"] #importJsonButton,
body[class*="theme-"] #addJsonButton,
body[class*="theme-"] #exportMenuButton,
body[class*="theme-"] .top-button.sb-btn-output {
  background: var(--t-btn-output-bg);
  color: var(--t-btn-output-text);
  border: var(--t-border-width) solid var(--t-btn-output-border);
}
body[class*="theme-"] #saveDesignButton,
body[class*="theme-"] #loadDesignButton,
body[class*="theme-"] #examplesButton,
body[class*="theme-"] .top-button.sb-btn-action {
  background: var(--t-btn-action-bg);
  color: var(--t-btn-action-text);
  border: var(--t-border-width) solid var(--t-btn-action-border);
}

/* ── Undo/Redo in design tree ── */
body[class*="theme-"] #undoButton,
body[class*="theme-"] #redoButton {
  background: var(--t-btn-action-bg);
  color: var(--t-btn-action-text);
  border: var(--t-border-width) solid var(--t-btn-action-border);
  border-radius: var(--t-radius);
}

/* ── Export dropdown menu ── */
body[class*="theme-"] #exportMenuList {
  background: var(--t-bg-secondary);
  border: 1px solid var(--t-border);
  border-radius: var(--t-radius);
}
body[class*="theme-"] #exportMenuList button {
  display: block;
  width: 100%;
  text-align: left;
  border: none;
  border-radius: 0;
  background: transparent;
  color: var(--t-text);
  padding: 6px 10px;
}
body[class*="theme-"] #exportMenuList button:hover {
  background: var(--t-hover-bg);
  color: var(--t-accent);
}

/* ── Design tree: theme-aware text ── */
[class*="theme-"] .tree-header {
  color: var(--t-text-dim);
  font-size: var(--t-fs-section);
}

/* ── Modal overlays ── */
[class*="theme-"] .modal-content {
  border-radius: var(--t-radius);
}

/* ── Flat layout SVG background ── */
[class*="theme-"] #flatSvg {
  background: var(--t-canvas-bg, var(--t-bg-primary));
}

/* ══════════════════════════════════════════════════════════════
   Per-theme specializations
   ══════════════════════════════════════════════════════════════ */

/* ── SB 1.0: amber terminal ── */
.theme-shopbot1 #leftSidebar {
  background: rgba(0, 0, 0, 0.85) !important;
  border-right: 1px solid #502808 !important;
}
.theme-shopbot1 #designTree,
.theme-shopbot1 #rightSidebar {
  background: rgba(0, 0, 0, 0.85) !important;
  border: 1px solid #502808 !important;
}
.theme-shopbot1 .top-button {
  border: 1px solid #502808 !important;
  box-shadow: none !important;
  text-shadow: var(--t-text-glow);
}
.theme-shopbot1 .tree-header {
  color: #f09040;
}
.theme-shopbot1 .tree-header::before { content: '// '; color: #a05818; }
.theme-shopbot1 #panelControls {
  background: rgba(0, 0, 0, 0.9) !important;
  border-color: #502808 !important;
  color: #f09040 !important;
}
.theme-shopbot1::after {
  content: ''; position: fixed; inset: 0;
  background: repeating-linear-gradient(0deg, transparent 0px, transparent 2px, rgba(0,0,0,0.06) 2px, rgba(0,0,0,0.06) 4px);
  pointer-events: none; z-index: 9999;
}

/* ── ShopBot Light ── */
.theme-shopbot-light .top-button {
  box-shadow: 4px 4px 0 #000 !important;
}

/* ── ShopBot Color ── */
.theme-shopbot-color .sidebar-header {
  background: #d05820 !important;
}

/* ── Binbows XP ── */
.theme-binbows .top-button {
  box-shadow: 0 1px 0 rgba(255,255,255,0.3) inset, 0 1px 2px rgba(0,0,0,0.2) !important;
}
.theme-binbows .top-button:active {
  box-shadow: 0 1px 3px rgba(0,0,0,0.3) inset !important;
}

/* ── SB Web ── */
.theme-sbweb .top-button {
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ── SBcode (Dev Dark) ── */
.theme-devdark #leftSidebar {
  background: rgba(30, 30, 30, 0.9) !important;
  border-right: 1px solid #3c3c3c !important;
}
.theme-devdark #designTree,
.theme-devdark #rightSidebar {
  background: rgba(30, 30, 30, 0.9) !important;
  border: 1px solid #3c3c3c !important;
}
.theme-devdark .tree-header::before { content: '// '; color: var(--t-syntax-comment); }
.theme-devdark .tree-header { color: var(--t-syntax-keyword); }

/* ── ShopBot 3: Legal Pad ── */
.theme-shopbot3 #leftSidebar {
  background-color: #fef9c3 !important;
  background-image:
    linear-gradient(to right, transparent 44px, #e06060 44px, #e06060 46px, transparent 46px),
    repeating-linear-gradient(to bottom, transparent 0px, transparent 29px, #aecfea 29px, #aecfea 30px) !important;
  background-attachment: local !important;
  border-right: 1px solid #aecfea !important;
}
.theme-shopbot3 #designTree,
.theme-shopbot3 #rightSidebar {
  background: rgba(254, 249, 195, 0.95) !important;
  border: 1px solid #aecfea !important;
}
.theme-shopbot3 .sidebar-header {
  height: 90px !important; box-sizing: border-box !important;
  padding-top: 0 !important; padding-bottom: 0 !important;
  justify-content: center; align-items: flex-start;
}
.theme-shopbot3 .top-button {
  border-radius: 0 !important;
  box-shadow: var(--sb3-bevel) !important;
}
.theme-shopbot3 .top-button:active {
  box-shadow: var(--sb3-bevel-pressed) !important;
}
.theme-shopbot3 #panelControls {
  background: rgba(254, 249, 195, 0.95) !important;
  border: 1px solid #000 !important;
  border-radius: 0 !important;
}
.theme-shopbot3 .modal-content {
  background: #fef9c3 !important;
  border: 2px solid #000 !important;
  border-radius: 0 !important;
}