/* WebXR Sculpt — desktop yagui chrome
 * Shared tokens so topbar dropdowns + sidebar stay consistent.
 */

:root {
  /* Brand accents sampled from docs/media/webxr-sculpt-logo.png */
  --gui-bg-deep: #16181e;
  --gui-bg-bar: #1c1e24;
  --gui-bg-panel: #2a2d36;
  --gui-bg-elevated: #32363f;
  --gui-bg-widget: rgba(0, 0, 0, 0.35);
  --gui-bg-widget-hover: rgba(0, 0, 0, 0.48);
  --gui-accent: #58a8f0;
  --gui-accent-soft: rgba(88, 168, 240, 0.18);
  --gui-accent-glow: #51d1f8;
  --gui-accent-warm: #f7974b;
  --gui-accent-warm-soft: rgba(247, 151, 75, 0.18);
  --gui-accent-warm-bright: #ffc48a;
  --gui-border: rgba(140, 160, 200, 0.22);
  --gui-border-strong: rgba(140, 160, 200, 0.38);
  --gui-text: #c8d0e0;
  --gui-text-dim: #8b95a8;
  --gui-text-bright: #f0f3fa;
  --gui-radius: 8px;
  --gui-radius-sm: 5px;
  --gui-shadow: 0 10px 28px rgba(0, 0, 0, 0.45);
  --gui-font: 'Open Sans', 'Segoe UI', sans-serif;
}

* {
  font: 13px/1.35 var(--gui-font);
  color: var(--gui-text);
  font-weight: 400;
  box-sizing: border-box;
  border: 0;
  margin: 0;
  padding: 0;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

body {
  overflow: hidden;
  margin: 0;
  background: var(--gui-bg-deep);
}

#tablet-plugin {
  position: absolute;
  top: -1000px;
}

#viewport {
  position: absolute;
}

#canvas {
  width: 100%;
  height: 100%;
  display: block;
}


/****** SIDE BAR ******/

.gui-sidebar {
  position: absolute;
  bottom: 0;
  top: 0;
  padding: 6px 0 24px 0;
  width: 310px;
  background: linear-gradient(180deg, #2e313a 0%, var(--gui-bg-panel) 48%, #262930 100%);
  overflow-x: hidden;
  overflow-y: auto;
  border-right: 1px solid var(--gui-border-strong);
  box-shadow: 4px 0 24px rgba(0, 0, 0, 0.28);
}

.gui-sidebar::-webkit-scrollbar {
  width: 8px;
  background: rgba(0, 0, 0, 0.25);
}

.gui-sidebar::-webkit-scrollbar-thumb {
  border-radius: 4px;
  background: rgba(160, 180, 210, 0.28);
}

.gui-sidebar::-webkit-scrollbar-thumb:hover {
  background: rgba(160, 180, 210, 0.42);
}

.gui-sidebar::-webkit-scrollbar-corner {
  height: 0;
  display: none;
}

.gui-resize {
  cursor: ew-resize;
  position: absolute;
  left: 310px;
  top: 0;
  bottom: 0;
  width: 10px;
  margin-left: -3px;
  margin-right: -3px;
  opacity: 0;
}


/****** folder ******/

.gui-sidebar > ul > label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--gui-text-dim);
  position: relative;
  display: block;
  line-height: 32px;
  margin: 6px 8px;
  text-transform: uppercase;
  cursor: pointer;
  vertical-align: middle;
  text-align: center;
  background: rgba(0, 0, 0, 0.28);
  border: 1px solid var(--gui-border);
  border-radius: var(--gui-radius-sm);
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.gui-sidebar > ul > label:hover {
  color: var(--gui-text-bright);
  background: var(--gui-accent-soft);
  border-color: rgba(88, 168, 240, 0.35);
}

.gui-sidebar > ul[opened=true] > label {
  color: var(--gui-accent);
  border-color: rgba(88, 168, 240, 0.4);
}

.gui-sidebar > ul[opened=true] > label:before {
  content: '▼';
  text-indent: 0.85em;
  float: left;
  color: var(--gui-accent);
}

.gui-sidebar > ul[opened=false] > label:before {
  content: '►';
  text-indent: 0.85em;
  float: left;
}

.gui-sidebar > ul {
  display: block;
  list-style: none;
  overflow: hidden;
  -webkit-transition: max-height 0.3s ease;
  -moz-transition: max-height 0.3s ease;
  -ms-transition: max-height 0.3s ease;
  -o-transition: max-height 0.3s ease;
  transition: max-height 0.3s ease;
}

.gui-sidebar > ul[opened=true] {
  /* Form & Paint + alpha gallery exceed the old 1600px cap (clipped content + how-to PNGs). */
  max-height: 20000px;
}

.gui-sidebar > ul[opened=false] {
  height: 44px;
  max-height: 44px;
}

.gui-sidebar > ul > li {
  height: 24px;
  margin: 5px 10px;
  border-radius: var(--gui-radius-sm);
}

/* Alpha stamp gallery — must grow past the default row height */
.gui-sidebar > ul > li.sculptgl-alpha-gallery {
  height: auto !important;
  max-height: none !important;
  overflow: visible !important;
  margin: 8px 10px 12px 10px !important;
}

/* Hidden combobox — kept for hotkeys / setValue sync */
.gui-sidebar > ul > li.sculptgl-tool-select-hidden,
li.sculptgl-tool-select-hidden {
  display: none !important;
  height: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow: hidden !important;
}

/* Form / Paint tool icon grids */
.gui-sidebar > ul > li.sculptgl-tool-icons {
  height: auto !important;
  max-height: none !important;
  overflow: visible !important;
  margin: 6px 8px 10px 8px !important;
  padding: 0 !important;
}

.sculptgl-tool-icons-root {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
}

.sculptgl-tool-icons-heading {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 2px 6px 2px;
  color: var(--gui-text-dim);
}

.sculptgl-tool-icons-section.is-form .sculptgl-tool-icons-heading {
  color: var(--gui-accent);
}

.sculptgl-tool-icons-section.is-paint .sculptgl-tool-icons-heading {
  color: var(--gui-accent-warm);
}

.sculptgl-tool-icons-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}

.sculptgl-tool-icon-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  margin: 0;
  padding: 4px 2px 5px;
  border-radius: 8px;
  border: 2px solid transparent;
  background: #1a1e28;
  cursor: pointer;
  color: var(--gui-text);
  box-sizing: border-box;
  min-width: 0;
}

.sculptgl-tool-icon-btn img {
  width: 56px;
  height: 56px;
  object-fit: cover;
  border-radius: 6px;
  display: block;
  pointer-events: none;
  background: #12151c;
}

.sculptgl-tool-icon-cap {
  font-size: 10px;
  line-height: 1.15;
  text-align: center;
  color: var(--gui-text-dim);
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 0 2px;
}

.sculptgl-tool-icon-btn:hover {
  background: var(--gui-accent-soft);
  border-color: rgba(88, 168, 240, 0.35);
}

.sculptgl-tool-icon-btn.is-selected {
  border-color: var(--gui-accent);
  background: rgba(88, 168, 240, 0.16);
}

.sculptgl-tool-icon-btn.is-selected .sculptgl-tool-icon-cap {
  color: var(--gui-text-bright);
}

.sculptgl-tool-icons-section.is-paint .sculptgl-tool-icon-btn.is-selected {
  border-color: var(--gui-accent-warm);
  background: var(--gui-accent-warm-soft);
}

.gui-glowOnHover:hover {
  background: var(--gui-accent-soft);
}

.gui-pointerOnHover:hover {
  cursor: pointer;
}


/****** label ******/

.gui-label-side {
  position: relative;
  display: inline-block;
  height: 100%;
  width: 36%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--gui-text-dim);
  line-height: 24px;
  padding-left: 2px;
}


/****** checkbox ******/

.gui-input-checkbox {
  display: none;
}

.gui-input-checkbox + label {
  float: right;
  cursor: pointer;
  position: relative;
  border: 1px solid var(--gui-border-strong);
  border-radius: var(--gui-radius-sm);
  margin-top: 3px;
  width: 18px;
  height: 18px;
  background: var(--gui-bg-widget);
}

.gui-input-checkbox:checked + label {
  border-color: var(--gui-accent);
  background: var(--gui-accent-soft);
}

.gui-input-checkbox + label::before {
  position: absolute;
  top: -5px;
  left: 5px;
  height: 14px;
  width: 6px;
  border-right: 2px solid var(--gui-accent);
  border-bottom: 2px solid var(--gui-accent);
  -webkit-transform: rotate(60deg) skew(25deg, 0);
  -ms-transform: rotate(60deg) skew(25deg, 0);
  transform: rotate(60deg) skew(25deg, 0);
}

.gui-input-checkbox:checked + label::before {
  content: '';
}


/****** input number ******/

.gui-input-number {
  -moz-appearance: textfield;
  float: right;
  position: relative;
  width: 10%;
  height: 100%;
  margin-left: 2%;
  text-align: center;
  outline: none;
  font-size: 11px;
  color: var(--gui-text-bright);
  border-radius: var(--gui-radius-sm);
  background: var(--gui-bg-widget);
  border: 1px solid transparent;
}

.gui-widget-color > input::-webkit-inner-spin-button,
.gui-widget-color > input::-webkit-outer-spin-button,
.gui-input-number::-webkit-inner-spin-button,
.gui-input-number::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}


/****** input on hover ******/

.gui-slider:hover,
.gui-input-number:hover {
  background: var(--gui-bg-widget-hover);
  border-color: var(--gui-border);
}


/****** slider ******/

.gui-slider {
  -webkit-appearance: none;
  cursor: ew-resize;
  float: right;
  width: 52%;
  height: 100%;
  overflow: hidden;
  border-radius: var(--gui-radius-sm);
  background: var(--gui-bg-widget);
  border: 1px solid transparent;
}

.gui-slider > div {
  height: 100%;
  background: linear-gradient(90deg, #3a6a9a, var(--gui-accent));
}


/****** button ******/

.gui-button {
  -webkit-appearance: none;
  float: right;
  cursor: pointer;
  position: relative;
  display: inline-block;
  text-align: center;
  width: 100%;
  height: 100%;
  outline: none;
  border-radius: var(--gui-radius-sm);
  background: var(--gui-bg-elevated);
  border: 1px solid var(--gui-border);
  color: var(--gui-text);
  transition: background 0.12s ease, border-color 0.12s ease, color 0.12s ease;
}

.gui-button::-moz-focus-inner {
  padding: 0 !important;
  border: 0 none !important;
}

.gui-button:enabled:hover {
  color: var(--gui-text-bright);
  background: var(--gui-accent-soft);
  border-color: rgba(88, 168, 240, 0.4);
}

.gui-button:active {
  box-shadow: inset 0 1px 4px rgba(0, 0, 0, 0.55);
}

.gui-button:disabled {
  background: #3a3d46;
  color: #666;
  border-color: transparent;
}


/****** widget color ******/

.gui-widget-color {
  float: right;
  display: block;
  width: 64%;
  height: 100%;
}

.gui-widget-color > input {
  -moz-appearance: textfield;
  position: relative;
  display: inline;
  width: 100%;
  height: 100%;
  text-align: center;
  outline: none;
  border-radius: var(--gui-radius-sm);
  font-size: 13px;
  background: #f00;
  border: 1px solid var(--gui-border);
}

.gui-widget-color > input + div:hover,
.gui-widget-color > input:hover + div {
  display: block;
  pointer-events: auto;
}

.gui-widget-color > input + div {
  display: none;
  position: absolute;
  pointer-events: none;
  padding: 6px;
  width: 125px;
  height: 105px;
  z-index: 2;
  background: var(--gui-bg-deep);
  border: 1px solid var(--gui-border-strong);
  border-radius: var(--gui-radius);
  box-shadow: var(--gui-shadow);
}


/* saturation */

.gui-color-saturation {
  display: inline-block;
  width: 100px;
  height: 100px;
  margin-right: 3px;
  border: 1px solid #555;
  cursor: pointer;
}

.gui-color-saturation > div {
  width: 100%;
  height: 100%;
  pointer-events: none;
  border: none;
  background: none;
}

.gui-knob-saturation {
  position: absolute;
  pointer-events: none;
  width: 10px;
  height: 10px;
  z-index: 4;
  border-radius: 10px;
  border: 2px solid white;
}


/* hue*/

.gui-color-hue {
  display: inline-block;
  width: 15px;
  height: 100px;
  border: 1px solid #555;
  cursor: ns-resize;
}

.gui-knob-hue {
  pointer-events: none;
  position: absolute;
  width: 15px;
  height: 2px;
  border-right: 4px solid #fff;
}


/* alpha */

.gui-color-alpha {
  display: inline-block;
  margin-left: 3px;
  height: 100px;
  width: 15px;
  border: 1px solid #555;
  cursor: ns-resize;
}

.gui-knob-alpha {
  pointer-events: none;
  position: absolute;
  width: 15px;
  height: 2px;
  border-right: 4px solid #fff;
}


/****** select ******/

.gui-select {
  float: right;
  cursor: pointer;
  position: relative;
  display: inline-block;
  width: 64%;
  height: 100%;
  padding-left: 4px;
  outline: none;
  background: var(--gui-bg-elevated);
  border: 1px solid var(--gui-border);
  border-radius: var(--gui-radius-sm);
  color: var(--gui-text);
  /* Native popup often uses a light OS panel; keep dark so option text stays readable. */
  color-scheme: dark;
  transition: background 0.12s ease, border-color 0.12s ease, color 0.12s ease;
}

.gui-select:hover {
  color: var(--gui-text-bright);
  background: var(--gui-accent-soft);
  border-color: rgba(88, 168, 240, 0.4);
}

.gui-select option,
.gui-select optgroup {
  background-color: #2a2e38;
  color: #e8ecf4;
}

.gui-select option:checked,
.gui-select option:hover {
  background-color: #3d6a9e;
  color: #ffffff;
}


/****** TOP BAR ******/

.gui-topbar {
  position: absolute;
  background: linear-gradient(180deg, #22252d 0%, var(--gui-bg-bar) 100%);
  width: 100%;
  padding-right: 12px;
  padding-left: 12px;
  z-index: 1;
  float: left;
  border-bottom: 1px solid var(--gui-border);
  box-shadow: 0 2px 14px rgba(0, 0, 0, 0.35);
}

.gui-topbar ul {
  list-style-type: none;
  padding: 0;
  margin: 0;
}

.gui-topbar ul > li {
  float: left;
  line-height: 40px;
  padding: 0 14px;
  position: relative;
  cursor: pointer;
  color: var(--gui-text-dim);
  transition: color 0.12s ease, background 0.12s ease;
}

.gui-topbar ul > li .shortcut {
  float: right;
  font-style: oblique;
  margin-right: 8px;
  color: var(--gui-text-dim);
  font-size: 11px;
}

.gui-topbar ul > li:hover {
  color: var(--gui-text-bright);
  background: var(--gui-accent-soft);
}

.gui-topbar ul > li:hover > ul {
  display: block;
  opacity: 1;
  pointer-events: auto;
  top: 38px;
  transform: translateY(0);
}

.gui-topbar ul > li > ul {
  position: absolute;
  top: 28px;
  left: 0;
  background: var(--gui-bg-deep);
  width: 280px;
  padding: 10px 8px 12px;
  border-radius: 0 0 var(--gui-radius) var(--gui-radius);
  border: 1px solid var(--gui-border-strong);
  border-top: 2px solid rgba(88, 168, 240, 0.55);
  box-shadow: var(--gui-shadow);
  pointer-events: none;
  opacity: 0;
  max-height: calc(100vh - 56px);
  overflow-x: hidden;
  overflow-y: auto;
  transform: translateY(-4px);
  -webkit-transition: 0.15s opacity ease, 0.15s top ease, 0.15s transform ease;
  -ms-transition: 0.15s opacity ease, 0.15s top ease, 0.15s transform ease;
  -moz-transition: 0.15s opacity ease, 0.15s top ease, 0.15s transform ease;
  -o-transition: 0.15s opacity ease, 0.15s top ease, 0.15s transform ease;
  transition: 0.15s opacity ease, 0.15s top ease, 0.15s transform ease;
}

/* Kept for Camera.js back-compat; all menus are wide now */
.gui-topbar ul > li > ul.gui-topbar-menu-wide {
  width: 280px;
}

.gui-topbar ul > li > ul::-webkit-scrollbar {
  width: 7px;
}

.gui-topbar ul > li > ul::-webkit-scrollbar-thumb {
  border-radius: 4px;
  background: rgba(160, 180, 210, 0.3);
}

.gui-topbar ul > li > ul > li {
  float: none;
  height: auto;
  min-height: 24px;
  line-height: 18px;
  margin: 3px 2px;
  padding: 5px 8px;
  white-space: normal;
  word-wrap: break-word;
  overflow-wrap: break-word;
  border-radius: var(--gui-radius-sm);
  color: var(--gui-text);
  transition: background 0.12s ease, color 0.12s ease;
}

.gui-topbar ul > li > ul > li:hover {
  background: var(--gui-accent-soft);
  color: var(--gui-text-bright);
}

.group-title {
  font-size: 11px !important;
  font-weight: 600 !important;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gui-accent) !important;
  cursor: default !important;
  text-align: left !important;
  border-bottom: 1px solid var(--gui-border);
  padding: 8px 8px 6px !important;
  margin: 8px 2px 6px !important;
  background: transparent !important;
  min-height: 0 !important;
}

.group-title:hover {
  background: transparent !important;
  color: var(--gui-accent) !important;
}

/* =========================================================
   Mobile / short-landscape chrome (phones)
   ========================================================= */
#wxs-mobile-tools-btn {
  display: none;
}

#wxs-mobile-scrim {
  display: none;
}

body.wxs-welcome-open #wxs-mobile-tools-btn,
body.wxs-welcome-open #wxs-mobile-scrim {
  display: none !important;
}

body.wxs-mobile #wxs-mobile-tools-btn {
  display: block;
  position: fixed;
  right: max(12px, env(safe-area-inset-right));
  bottom: max(16px, env(safe-area-inset-bottom));
  z-index: 40;
  min-height: 48px;
  min-width: 96px;
  padding: 12px 16px;
  border-radius: 999px;
  border: 1px solid rgba(88, 168, 240, 0.55);
  background: rgba(22, 36, 58, 0.94);
  color: #e8ecff;
  font-family: 'Open Sans', 'Segoe UI', sans-serif;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

body.wxs-mobile #wxs-mobile-tools-btn.is-open {
  background: rgba(31, 74, 122, 0.96);
}

body.wxs-mobile #wxs-mobile-scrim {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 35;
  background: rgba(6, 8, 12, 0.55);
  -webkit-tap-highlight-color: transparent;
}

body.wxs-mobile.wxs-mobile-sidebar-open #wxs-mobile-scrim {
  display: block;
}

/* Sidebar stays .hidden for full-width canvas; overlay when Tools is open */
body.wxs-mobile.wxs-mobile-sidebar-open .gui-sidebar[hidden] {
  display: block !important;
  position: fixed !important;
  top: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  left: auto !important;
  width: min(100vw, 360px) !important;
  max-width: 100vw !important;
  z-index: 38 !important;
  padding-top: env(safe-area-inset-top);
  padding-bottom: calc(72px + env(safe-area-inset-bottom));
  box-shadow: -12px 0 40px rgba(0, 0, 0, 0.55);
  border-left: 1px solid rgba(88, 168, 240, 0.35) !important;
}

body.wxs-mobile.wxs-mobile-sidebar-open .gui-resize {
  display: none !important;
}

body.wxs-mobile .gui-topbar {
  min-height: 40px;
  height: auto !important;
  overflow: visible;
}

body.wxs-mobile .gui-topbar > ul {
  display: flex;
  flex-wrap: nowrap;
  float: none !important;
  max-width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  padding: 0 4px 2px;
}

body.wxs-mobile .gui-topbar ul > li {
  flex: 0 0 auto;
  padding: 0 10px;
  font-size: 12px;
  line-height: 36px;
  height: 36px;
}

body.wxs-mobile .gui-topbar ul > li > ul {
  width: min(280px, calc(100vw - 16px));
  max-height: calc(100dvh - 64px);
  max-height: calc(100vh - 64px);
}

body.wxs-mobile .gui-mesh-stats {
  display: none !important;
}

body.wxs-mobile .sculptgl-tool-icon-btn {
  min-width: 72px;
  min-height: 72px;
}

@media (max-width: 480px) {
  body.wxs-mobile.wxs-mobile-sidebar-open .gui-sidebar[hidden] {
    width: 100vw !important;
  }

  body.wxs-mobile .gui-topbar ul > li {
    padding: 0 8px;
    font-size: 11px;
  }
}

@media (max-height: 520px) and (orientation: landscape) {
  body.wxs-mobile #wxs-mobile-tools-btn {
    right: max(10px, env(safe-area-inset-right));
    bottom: max(10px, env(safe-area-inset-bottom));
    min-height: 42px;
    padding: 8px 14px;
    font-size: 13px;
  }

  body.wxs-mobile.wxs-mobile-sidebar-open .gui-sidebar[hidden] {
    width: min(70vw, 320px) !important;
  }
}