@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&display=swap";:root{--bg-app:#0f0f11;--bg-sidebar:#17171a;--bg-surface:#222226;--bg-surface-hover:#2d2d33;--text-primary:#fff;--text-secondary:#a1a1aa;--text-tertiary:#52525b;--accent:#6366f1;--accent-hover:#4f46e5;--accent-glow:#6366f166;--border:#27272a;--border-light:#3f3f46;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #00000080, 0 4px 6px -2px #0000004d;--radius-md:8px;--radius-lg:12px;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;color:var(--text-primary);background-color:var(--bg-app);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,system-ui,-apple-system,sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{overflow:hidden}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-light);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}#root{width:100vw;height:100dvh;display:flex}.App{width:100vw;height:100vh;display:flex;overflow:hidden}.main-area{cursor:default;background:radial-gradient(circle,#1a1a24 0%,#0a0a0c 100%);flex:1;position:relative;overflow:hidden}.main-area.grab-cursor{cursor:grab}.main-area.grabbing-cursor{cursor:grabbing}.canvas-viewport{will-change:transform;position:absolute;top:0;left:0}.zoom-hud{z-index:200;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--border);pointer-events:all;background:#0a0a0ed9;border-radius:8px;align-items:center;gap:2px;padding:4px 6px;font-family:inherit;display:flex;position:absolute;bottom:16px;left:50%;transform:translate(-50%)}.zoom-hud-btn{color:var(--text-secondary);cursor:pointer;white-space:nowrap;background:0 0;border:none;border-radius:5px;padding:3px 8px;font-family:inherit;font-size:13px;line-height:1;transition:background .15s,color .15s}.zoom-hud-btn:hover{background:var(--border-light);color:var(--text-primary)}.zoom-hud-level{color:var(--text-primary);text-align:center;cursor:pointer;background:0 0;border:none;border-radius:5px;min-width:46px;padding:3px 6px;font-family:monospace;font-size:12px;font-weight:600;transition:background .15s}.zoom-hud-level:hover{background:var(--border-light)}.zoom-hud-sep{background:var(--border);width:1px;height:16px;margin:0 2px}.canvas-container{box-shadow:var(--shadow-lg);border:1px solid var(--border-light);background-color:#000;background-image:linear-gradient(45deg,#222 25%,#0000 25%),linear-gradient(-45deg,#222 25%,#0000 25%),linear-gradient(45deg,#0000 75%,#222 75%),linear-gradient(-45deg,#0000 75%,#222 75%);background-position:0 0,0 10px,10px -10px,-10px 0;background-size:20px 20px;border-radius:4px;position:relative;overflow:hidden}.main-canvas{display:block}.sidebar-layers{background-color:var(--bg-sidebar);border-left:1px solid var(--border);z-index:10;flex-direction:column;width:260px;min-width:200px;display:flex;box-shadow:-4px 0 24px #0003}.sidebar-properties{background-color:color-mix(in srgb, var(--bg-sidebar) 85%, #000 15%);border-left:1px solid var(--border);z-index:10;flex-direction:column;width:280px;min-width:220px;display:flex}.sidebar-header{border-bottom:1px solid var(--border);flex-shrink:0;padding:16px 20px}.sidebar-header h1{color:var(--text-primary);letter-spacing:-.02em;margin:0;font-size:14px;font-weight:600}.layers-header{justify-content:space-between;align-items:center;gap:8px;display:flex}.add-layer-group{flex-shrink:0;align-items:center;gap:4px;display:flex}.add-layer-select{background:var(--bg-input,#1a1a2e);color:var(--text-secondary);border:1px solid var(--border);cursor:pointer;border-radius:4px;max-width:90px;padding:3px 6px;font-size:11px}.add-layer-select:focus{border-color:var(--accent);outline:none}.sidebar-content{flex:1;padding:12px;overflow-y:auto}.section{margin-bottom:24px}.section-title{text-transform:uppercase;letter-spacing:.1em;color:var(--text-secondary);margin-bottom:12px;padding-left:8px;font-size:11px;font-weight:600}.control-group{flex-direction:column;gap:8px;margin-bottom:16px;padding:0 8px;display:flex}.control-group label{color:var(--text-secondary);justify-content:space-between;font-size:13px;display:flex}.control-group input[type=range]{width:100%;accent-color:var(--accent)}.layer-list{flex-direction:column;gap:8px;display:flex}.layer-item{background-color:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-md);cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:8px;padding:10px 10px 10px 6px;transition:all .15s;display:flex}.layer-item:hover{background-color:var(--bg-surface-hover);border-color:var(--border-light)}.layer-item.active{border-color:var(--accent);background-color:#6366f10d}.layer-item.dragging{opacity:.4;border-style:dashed}.layer-grip{color:var(--text-tertiary);cursor:grab;flex-shrink:0;align-items:center;padding:2px 0;transition:color .15s;display:flex}.layer-grip:hover{color:var(--text-secondary)}.layer-grip--disabled{opacity:.2;cursor:default;pointer-events:none}.drop-indicator{background:var(--accent);height:2px;box-shadow:0 0 8px var(--accent-glow);pointer-events:none;border-radius:2px;margin:-4px 0}.layer-icon{color:var(--text-tertiary);align-items:center;display:flex}.layer-item.active .layer-icon{color:var(--accent)}.layer-info{flex-direction:column;flex:1;gap:4px;display:flex}.layer-name{color:var(--text-primary);font-size:13px;font-weight:500}.layer-meta{color:var(--text-secondary);font-size:11px}.layer-actions{gap:4px;display:flex}.icon-btn{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;padding:4px;transition:all .2s;display:flex}.icon-btn:hover{background-color:var(--border-light);color:var(--text-primary)}.add-layer-btn{border-radius:4px;color:var(--accent)!important;border:1px solid var(--accent)!important}.add-layer-btn:hover{background-color:var(--accent)!important;color:#000!important}.delete-btn:not(:disabled):hover{color:#f87171!important;background-color:#f8717126!important}.delete-btn:disabled{opacity:.2;cursor:not-allowed}.btn-primary{background-color:var(--accent);color:#fff;border-radius:var(--radius-md);cursor:pointer;width:100%;box-shadow:0 0 15px var(--accent-glow);border:none;justify-content:center;align-items:center;gap:8px;padding:10px 16px;font-size:14px;font-weight:500;transition:all .2s;display:flex}.btn-primary:hover{background-color:var(--accent-hover);transform:translateY(-1px)}.mobile-tab-bar{display:none}@media (width<=768px){.App{flex-direction:column;height:100dvh;overflow:hidden}.main-area{flex:1 1 0;min-height:0}.zoom-hud{gap:1px;padding:3px 4px;bottom:8px}.zoom-hud-btn{padding:2px 6px;font-size:12px}.zoom-hud-level{min-width:38px;padding:2px 4px;font-size:11px}.sidebar-layers,.sidebar-properties{border-left:none;border-top:1px solid var(--border);flex-shrink:0;width:100%;min-width:0;max-height:42vh}.sidebar-layers.mobile-hidden,.sidebar-properties.mobile-hidden{display:none}.sidebar-header{padding:10px 14px}.mobile-tab-bar{background:var(--bg-sidebar);border-top:1px solid var(--border);z-index:20;flex-shrink:0;display:flex}.mobile-tab-btn{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;flex:1;justify-content:center;align-items:center;gap:6px;padding:10px;font-family:inherit;font-size:13px;font-weight:500;transition:color .15s,background .15s;display:flex}.mobile-tab-btn.active{color:var(--accent);border-top:2px solid var(--accent);background:#6366f114}.mobile-tab-btn:not(.active):hover{color:var(--text-primary);background:var(--bg-surface)}}