:root{font-family:system-ui,-apple-system,sans-serif;--color-bg-primary: #1a1a1a;--color-bg-secondary: #2a2a2a;--color-bg-tertiary: #3a3a3a;--color-bg-glass: rgba(30, 30, 30, .85);--color-bg-glass-hover: rgba(40, 40, 40, .9);--color-text-primary: #ffffff;--color-text-secondary: #a0a0a0;--color-text-muted: #666666;--color-accent: #4a9eff;--color-accent-hover: #6ab0ff;--color-success: #4ade80;--color-error: #f87171;--color-border: rgba(255, 255, 255, .1);--color-border-hover: rgba(255, 255, 255, .2);--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-full: 9999px;--shadow-sm: 0 2px 4px rgba(0, 0, 0, .2);--shadow-md: 0 4px 12px rgba(0, 0, 0, .3);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .4);--transition-fast: .1s ease;--transition-normal: .15s ease;--transition-slow: .3s ease}body{margin:0;background-color:var(--color-bg-primary)}.glass-panel{background:var(--color-bg-glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--color-border);border-radius:var(--radius-lg)}*{box-sizing:border-box}button{font-family:inherit;cursor:pointer}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.glass-panel{background:var(--color-bg-glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-xs);padding:var(--space-sm) var(--space-md);border:none;border-radius:var(--radius-md);background:var(--color-bg-secondary);color:var(--color-text-primary);font-size:14px;font-weight:500;transition:background var(--transition-fast),transform var(--transition-fast)}.btn:hover{background:var(--color-bg-tertiary)}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn:disabled:hover{background:var(--color-bg-secondary);transform:none}.btn--icon{width:36px;height:36px;padding:0}.btn--primary{background:var(--color-accent);color:#fff}.btn--primary:hover{background:var(--color-accent-hover)}.btn--ghost{background:transparent}.btn--ghost:hover{background:var(--color-bg-glass-hover)}.input{width:100%;padding:var(--space-sm) var(--space-md);background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text-primary);font-size:14px;font-family:inherit;transition:border-color var(--transition-fast)}.input:hover{border-color:var(--color-border-hover)}.input:focus{outline:none;border-color:var(--color-accent)}.input::placeholder{color:var(--color-text-muted)}:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}:focus:not(:focus-visible){outline:none}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-bg-secondary)}::-webkit-scrollbar-thumb{background:var(--color-bg-tertiary);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-text-muted)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeOut{0%{opacity:1}to{opacity:0}}@keyframes slideInRight{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}@keyframes slideOutRight{0%{transform:translate(0);opacity:1}to{transform:translate(100%);opacity:0}}@keyframes slideInUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes slideInDown{0%{transform:translateY(-20px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes scaleIn{0%{transform:scale(.9);opacity:0}to{transform:scale(1);opacity:1}}@keyframes scaleOut{0%{transform:scale(1);opacity:1}to{transform:scale(.9);opacity:0}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}.animate-fade-in{animation:fadeIn var(--transition-normal) ease forwards}.animate-fade-out{animation:fadeOut var(--transition-normal) ease forwards}.animate-slide-in-right{animation:slideInRight var(--transition-slow) ease forwards}.animate-slide-out-right{animation:slideOutRight var(--transition-slow) ease forwards}.animate-slide-in-up{animation:slideInUp var(--transition-normal) ease forwards}.animate-slide-in-down{animation:slideInDown var(--transition-normal) ease forwards}.animate-scale-in{animation:scaleIn var(--transition-normal) ease forwards}.animate-scale-out{animation:scaleOut var(--transition-normal) ease forwards}.animate-pulse{animation:pulse 2s ease-in-out infinite}*{margin:0;padding:0;box-sizing:border-box}html,body,#root{width:100%;height:100%;overflow:hidden}canvas{display:block}.zoom-controls{position:fixed;bottom:var(--space-lg);right:var(--space-lg);display:flex;flex-direction:column;align-items:center;gap:var(--space-sm);padding:var(--space-sm);z-index:100}.zoom-controls__btn{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border:none;border-radius:var(--radius-md);background:transparent;color:var(--color-text-primary);cursor:pointer;transition:background var(--transition-fast),transform var(--transition-fast)}.zoom-controls__btn:hover{background:var(--color-bg-glass-hover)}.zoom-controls__btn:active{transform:scale(.92)}.zoom-controls__btn--reset,.zoom-controls__btn--grid{margin-top:var(--space-xs);border-top:1px solid var(--color-border)}.zoom-controls__btn--active{background:var(--color-accent);color:#fff}.zoom-controls__btn--active:hover{background:var(--color-accent-hover)}.zoom-controls__label{font-size:11px;font-weight:500;color:var(--color-text-secondary);min-width:40px;text-align:center;-webkit-user-select:none;user-select:none}.zoom-controls__slider{position:relative;display:flex;align-items:center;justify-content:center;width:20px;height:120px;touch-action:none;-webkit-user-select:none;user-select:none}.zoom-controls__track{position:relative;width:4px;height:100%;background:var(--color-bg-tertiary);border-radius:var(--radius-full);overflow:hidden}.zoom-controls__range{position:absolute;width:100%;background:var(--color-accent);border-radius:var(--radius-full)}.zoom-controls__thumb{display:block;width:14px;height:14px;background:var(--color-text-primary);border-radius:var(--radius-full);box-shadow:var(--shadow-sm);cursor:grab;transition:transform var(--transition-fast),box-shadow var(--transition-fast)}.zoom-controls__thumb:hover{transform:scale(1.15)}.zoom-controls__thumb:focus{outline:none;box-shadow:0 0 0 3px #4a9eff66}.zoom-controls__thumb:active{cursor:grabbing}.pixel-canvas-container{display:flex;flex-direction:column;align-items:center;gap:var(--space-sm)}.pixel-canvas{border:2px solid var(--color-bg-tertiary);border-radius:var(--radius-sm);cursor:crosshair;touch-action:none;image-rendering:pixelated;image-rendering:crisp-edges;background:#fff}.color-picker{display:flex;flex-direction:column;gap:var(--space-sm)}.color-picker__current{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm);background:#ffffff0d;border-radius:var(--radius-sm);border:1px solid var(--color-border)}.color-picker__preview{width:28px;height:28px;border-radius:var(--radius-sm);border:2px solid rgba(255,255,255,.2);flex-shrink:0}.color-picker__hex{font-family:monospace;font-size:12px;color:var(--color-text-primary);font-weight:500;flex:1}.color-picker__advanced-icon-btn{width:28px;height:28px;display:flex;align-items:center;justify-content:center;background:#ffffff1a;border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast);flex-shrink:0}.color-picker__advanced-icon-btn:hover{background:#ffffff26;border-color:var(--color-border-hover);color:var(--color-text-primary)}.color-picker__advanced-icon-btn[data-state=open]{background:var(--color-accent);border-color:var(--color-accent);color:#fff}.color-picker__quick{display:flex;gap:3px;justify-content:space-between}.color-picker__swatch{width:24px;height:24px;border:2px solid transparent;border-radius:4px;cursor:pointer;transition:transform var(--transition-fast),border-color var(--transition-fast);padding:0;flex-shrink:0}.color-picker__swatch:hover{transform:scale(1.15);z-index:1}.color-picker__swatch.selected{border-color:#fff;box-shadow:0 0 0 2px var(--color-accent)}.color-picker__swatch--empty{background:transparent;border:1px dashed var(--color-border);cursor:pointer}.color-picker__swatch--empty:hover:not(.color-picker__swatch--disabled){border-color:var(--color-text-secondary);background:#ffffff0d}.color-picker__swatch--disabled{cursor:default;opacity:.5}.color-picker__swatch.editing{border-color:var(--color-accent);box-shadow:0 0 0 2px var(--color-accent);animation:pulse 1s ease-in-out infinite}@keyframes pulse{0%,to{box-shadow:0 0 0 2px var(--color-accent)}50%{box-shadow:0 0 0 4px #4a9eff80}}.color-picker__edit-hint{background:var(--color-accent);color:#fff;padding:var(--space-xs) var(--space-sm);border-radius:var(--radius-sm);font-size:11px;text-align:center;margin-bottom:var(--space-sm)}.color-picker__swatch--small{width:20px;height:20px}.color-picker__swatch--tiny{width:18px;height:18px;border-radius:3px;border-width:1px}.color-picker__swatch--tiny:hover{transform:scale(1.2)}.color-picker__swatch--tiny.selected{border-color:#fff;box-shadow:0 0 0 1px var(--color-accent)}.color-picker__custom-palette{display:flex;flex-direction:column;gap:4px}.color-picker__custom-colors{display:flex;gap:3px;justify-content:space-between}.color-picker__recent{display:flex;flex-direction:column;gap:4px}.color-picker__label{font-size:10px;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.5px;flex-shrink:0;display:flex;align-items:center;gap:var(--space-sm)}.color-picker__label--with-tooltip{cursor:help}.color-picker__editing-badge{background:var(--color-accent);color:#fff;padding:2px 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right,red,#ff0,#0f0,#0ff,#00f,#f0f,red)}.color-picker__thumb{display:block;width:14px;height:14px;background:#fff;border:2px solid var(--color-bg-primary);border-radius:50%;box-shadow:0 1px 3px #0000004d;cursor:grab;transition:transform var(--transition-fast)}.color-picker__thumb:hover{transform:scale(1.15)}.color-picker__thumb:active{cursor:grabbing}.color-picker__thumb:focus{outline:none;box-shadow:0 0 0 2px var(--color-accent),0 1px 3px #0000004d}.color-picker__hex-input-group{display:flex;flex-direction:column;gap:4px}.color-picker__hex-input{width:100%;padding:var(--space-sm);background:#ffffff0d;border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text-primary);font-family:monospace;font-size:12px;text-transform:uppercase;transition:border-color var(--transition-fast)}.color-picker__hex-input:focus{outline:none;border-color:var(--color-accent)}.color-picker__extended{display:flex;flex-direction:column;gap:4px}.color-picker__extended-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:2px}.toolbar{display:flex;align-items:center;gap:4px;padding:6px;background:#ffffff0d;border-radius:var(--radius-md);border:1px solid var(--color-border)}.toolbar__tools,.toolbar__actions{display:flex;gap:2px}.toolbar__divider{width:1px;height:20px;background:var(--color-border);margin:0 2px;flex-shrink:0}.toolbar__btn{width:28px;height:28px;min-width:28px;min-height:28px;display:flex;align-items:center;justify-content:center;border:2px solid transparent;border-radius:var(--radius-sm);background:transparent;color:var(--color-text-secondary);cursor:pointer;transition:all 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var(--transition-fast)}.tile-editor-panel__close:hover{background:#ffffff1a;color:var(--color-text-primary)}.tile-editor-panel__close:disabled{opacity:.5;cursor:not-allowed}.tile-editor-panel__content{flex:1;overflow-y:auto;padding:var(--space-md);display:flex;flex-direction:column;gap:var(--space-md);position:relative}.tile-editor-panel__loading{position:absolute;inset:0;background:#1e1e1ee6;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-sm);z-index:10;color:var(--color-text-secondary);font-size:13px;border-radius:var(--radius-md)}.tile-editor-panel__spinner{width:24px;height:24px;border:2px solid rgba(255,255,255,.1);border-top-color:var(--color-accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.tile-editor-panel__error{background:#f8717126;color:var(--color-error);padding:var(--space-sm);border-radius:var(--radius-sm);font-size:12px;text-align:center}.save-toast{position:fixed;top:80px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:8px;background:linear-gradient(135deg,#22c55e,#16a34a);color:#fff;padding:12px 24px;border-radius:50px;font-size:14px;font-weight:600;z-index:9999;box-shadow:0 4px 12px #22c55e66,0 2px 4px #0000001a;animation:toastSlideIn .4s cubic-bezier(.34,1.56,.64,1)}@keyframes toastSlideIn{0%{opacity:0;transform:translate(-50%) translateY(-20px) scale(.9)}to{opacity:1;transform:translate(-50%) translateY(0) scale(1)}}.tile-editor-panel__footer{display:flex;justify-content:flex-end;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);border-top:1px solid 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var(--transition-fast)}.minimap__toggle:hover{background:var(--color-bg-glass-hover);color:var(--color-text-primary)}.minimap__canvas{display:block;border-radius:var(--radius-sm);background:var(--color-bg-tertiary)}.minimap__goto{display:flex;align-items:center;gap:4px;margin-top:var(--space-sm)}.minimap__goto-input{flex:1;min-width:0;padding:4px 6px;font-size:12px;background:var(--color-bg-tertiary);border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text-primary);text-align:center;transition:border-color var(--transition-fast)}.minimap__goto-input::placeholder{color:var(--color-text-tertiary)}.minimap__goto-input:focus{outline:none;border-color:var(--color-accent)}.minimap__goto-sep{color:var(--color-text-primary);font-size:12px}.minimap__goto-btn{display:flex;align-items:center;justify-content:center;width:26px;height:26px;padding:0;background:var(--color-accent);border:none;border-radius:var(--radius-sm);color:#fff;cursor:pointer;transition:background var(--transition-fast),transform var(--transition-fast)}.minimap__goto-btn:hover{background:var(--color-accent-hover)}.minimap__goto-btn:active{transform:scale(.95)}