/* Toile — Drawing / Whiteboard Styles */

.toile-body {
  flex: 1;
  display: flex;
  overflow: hidden;
}

.toile-tools {
  width: 56px;
  background: var(--suite-surface);
  border-right: 1px solid var(--suite-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 8px 0;
  gap: 4px;
  flex-shrink: 0;
}

.toile-tool {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: var(--suite-text);
  cursor: pointer;
  transition: var(--suite-transition);
}

.toile-tool:hover {
  background: var(--suite-surface2);
}

.toile-tool.active {
  background: rgba(99, 102, 241, 0.15);
  color: var(--suite-accent);
}

.toile-tool svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.toile-tool-sep {
  width: 32px;
  height: 1px;
  background: var(--suite-border);
  margin: 4px 0;
}

/* Canvas area */
.toile-canvas-wrap {
  flex: 1;
  overflow: hidden;
  position: relative;
  cursor: crosshair;
  background: var(--suite-bg);
}

.toile-canvas-wrap canvas {
  display: block;
  touch-action: none;
}

/* Grid background (optional) */
.toile-canvas-wrap.grid-bg {
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 20px 20px;
}

[data-theme="light"] .toile-canvas-wrap.grid-bg {
  background-image:
    linear-gradient(rgba(0,0,0,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,0,0.05) 1px, transparent 1px);
  background-color: #f8f8fc;
}

/* Properties panel */
.toile-props {
  width: 200px;
  background: var(--suite-surface);
  border-left: 1px solid var(--suite-border);
  padding: 12px;
  flex-shrink: 0;
  overflow-y: auto;
}

.toile-props h4 {
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--suite-text2);
  margin: 12px 0 6px;
}

.toile-props h4:first-child { margin-top: 0; }

.toile-props label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  font-size: .8rem;
  color: var(--suite-text);
}

.toile-props input[type="range"] {
  flex: 1;
  accent-color: var(--suite-accent);
}

.toile-props input[type="color"] {
  width: 36px;
  height: 28px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  background: none;
  padding: 0;
}

.toile-props input[type="number"] {
  width: 60px;
  background: var(--suite-surface2);
  border: 1px solid var(--suite-border);
  border-radius: 4px;
  color: var(--suite-text);
  padding: 3px 6px;
  font-size: .78rem;
  outline: none;
}

.toile-color-presets {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.toile-color-preset {
  width: 24px;
  height: 24px;
  border-radius: 4px;
  cursor: pointer;
  border: 2px solid transparent;
  transition: .1s;
}

.toile-color-preset:hover {
  transform: scale(1.15);
}

.toile-color-preset.active {
  border-color: var(--suite-accent);
}

/* Zoom display */
.toile-zoom {
  display: flex;
  align-items: center;
  gap: 6px;
}

.toile-zoom button {
  width: 24px;
  height: 24px;
  border: 1px solid var(--suite-border);
  border-radius: 4px;
  background: var(--suite-surface2);
  color: var(--suite-text);
  cursor: pointer;
  font-size: .85rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.toile-zoom span {
  font-size: .75rem;
  min-width: 40px;
  text-align: center;
}

@media (max-width: 768px) {
  .toile-props { display: none; }
  .toile-tools { width: 44px; }
}

/* Zoom buttons in status bar */
.toile-zoom-btn {
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--suite-border);
  border-radius: 4px;
  background: var(--suite-surface2);
  color: var(--suite-text);
  cursor: pointer;
  font-size: .85rem;
  font-weight: 600;
}
.toile-zoom-btn:hover {
  background: var(--suite-surface);
  color: var(--suite-accent);
}

@media print {
  .suite-header, .suite-toolbar, .suite-statusbar, .toile-tools, .toile-props { display: none !important; }
}