/* ===== APP: PAINT ===== */
.paint-app{display:flex;flex-direction:column;height:100%;}
.paint-toolbar{
  display:flex;gap:6px;padding:8px;border-bottom:1px solid var(--border);
  flex-wrap:wrap;align-items:center;flex-shrink:0;
}
.paint-toolbar label{color:var(--text-muted);font-size:12px;}
.paint-toolbar input[type="color"]{width:30px;height:26px;border:none;border-radius:4px;cursor:pointer;}
.paint-toolbar input[type="range"]{width:80px;cursor:pointer;}
.paint-toolbar button{
  padding:4px 10px;border-radius:6px;border:none;
  background:var(--bg-secondary);color:var(--text-primary);font-size:12px;
}
.paint-toolbar button:hover{background:var(--bg-hover);}
.paint-toolbar button.active{background:rgba(45,125,210,.4);color:#5ea8ff;}
.paint-canvas-wrap{flex:1;overflow:hidden;background:#222;position:relative;}
.paint-canvas-wrap canvas{display:block;width:100%;height:100%;}