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var(--border-secondary);border-radius:8px;font-size:1rem}.rename-input-container input:focus{outline:none;border-color:#4caf50}@media (min-width: 768px){.files-modal-header{padding:1.5rem}.new-file-button{padding:.75rem 1.5rem;width:auto}.files-list{padding:1.5rem}.file-item{padding:1.25rem}.file-item-delete{display:flex;align-items:center;justify-content:center}.context-menu{max-width:400px;margin:auto;border-radius:12px}}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--bg-primary);color:var(--text-primary);overflow:hidden}.app{display:flex;flex-direction:column;height:100vh;width:100vw}.header{background-color:var(--bg-secondary);border-bottom:1px solid var(--border-primary);padding:16px 24px;display:flex;justify-content:flex-start;align-items:center;flex-shrink:0;gap:12px}.header-content{display:flex;align-items:center;gap:24px}.logo{font-size:24px;font-weight:700;margin:0;display:flex;align-items:center;gap:8px;background:linear-gradient(135deg,#6366f1,#a855f7);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.logo-icon{width:32px;height:32px;border-radius:6px;box-shadow:0 0 8px #6366f180}.font-info{display:flex;flex-direction:row;align-items:center;justify-content:space-between;gap:12px;flex:1}.font-metadata{display:flex;flex-direction:column;gap:2px}.font-name{font-size:14px;font-weight:600;color:var(--text-primary)}.font-details{font-size:12px;color:var(--text-tertiary)}.header-right-controls{display:flex;align-items:center;gap:12px;justify-content:flex-end;margin-left:auto}.settings-icon-button{padding:8px;background:var(--bg-tertiary);border:1px solid var(--border-secondary);border-radius:6px;color:var(--text-primary);cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center}.settings-icon-button:hover{background:var(--bg-tertiary);border-color:var(--border-tertiary);filter:brightness(1.2)}.settings-icon-button .button-icon{margin-right:0}.header-actions{display:flex;gap:12px}.button-primary{padding:10px 20px;background:var(--gradient-primary);border:none;border-radius:6px;color:#fff;font-weight:600;cursor:pointer;transition:transform .2s,box-shadow .2s;font-size:14px}.button-primary:hover{transform:translateY(-1px);box-shadow:0 4px 12px #6366f166}.button-secondary{padding:10px 20px;background:var(--bg-tertiary);border:1px solid var(--border-secondary);border-radius:6px;color:var(--text-primary);font-weight:600;cursor:pointer;transition:all .2s;font-size:14px}.button-secondary:hover{background:var(--bg-tertiary);border-color:var(--border-tertiary);filter:brightness(1.2)}.button-icon{width:16px;height:16px;vertical-align:middle;filter:var(--icon-filter);margin-right:4px}.main{display:flex;flex:1;overflow:hidden;gap:16px;padding:16px}.sidebar-left,.sidebar-right{flex-shrink:0;overflow-y:auto}.sidebar-left{width:240px}.sidebar-right{width:280px}.canvas-area{flex:1;display:flex;flex-direction:column;gap:16px;background-color:var(--bg-primary);border-radius:8px;overflow:hidden}.sample-preview-container{flex-shrink:0}.pixel-grid-container{flex:1;display:flex;justify-content:center;align-items:center;overflow:auto}.footer{background-color:var(--bg-secondary);border-top:1px solid var(--border-primary);padding:12px 24px;flex-shrink:0;display:flex;justify-content:space-between;align-items:center}.footer-left,.footer-right{display:flex;align-items:center;gap:4px}.footer-copyright{color:var(--text-tertiary);font-size:12px;padding:4px 8px}.shortcuts{display:flex;gap:20px;flex-wrap:wrap}.shortcut{font-size:12px;color:var(--text-tertiary);display:flex;align-items:center;gap:6px}kbd{background-color:var(--bg-tertiary);border:1px solid var(--border-secondary);border-radius:4px;padding:2px 6px;font-family:monospace;font-size:11px;color:var(--text-secondary);box-shadow:0 1px #0003}.loading{display:flex;justify-content:center;align-items:center;height:100vh;font-size:18px;color:var(--text-tertiary)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-primary);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--border-secondary)}.desktop-only{display:flex}@media (max-width: 1024px){.sidebar-left{width:200px}.sidebar-right{width:240px}}@media (max-width: 768px){body{overflow:hidden;position:fixed;width:100%;height:100vh}.app{height:100vh;min-height:100vh;max-height:100vh;overflow:hidden}.desktop-only{display:none!important}.header{position:fixed;top:0;left:0;right:0;flex-direction:column;gap:6px;padding:8px 12px;z-index:1000;background-color:var(--bg-secondary);border-bottom:1px solid var(--border-primary)}.header>.header-right-controls{position:absolute;top:8px;right:12px}.header-content{width:100%;flex-direction:row;gap:8px;align-items:center;justify-content:flex-start}.logo{font-size:18px;flex-shrink:0}.logo-icon{width:24px;height:24px}.font-info{flex:0 1 auto;gap:8px;flex-direction:row;align-items:center;justify-content:flex-start;min-width:0}.font-metadata{flex:1;min-width:0}.font-name{font-size:12px!important}.font-details{font-size:10px!important}.header-actions{width:100%;flex-wrap:nowrap;gap:4px;justify-content:space-between}.header-actions button{flex:1;min-width:0;padding:8px 4px;font-size:11px;min-height:36px;white-space:nowrap}.main{position:fixed;top:82px;bottom:120px;left:0;right:0;overflow:hidden;display:flex;flex-direction:column}.main--kerning{bottom:48px}.sidebar-left{width:100%;max-height:none}.sample-preview-container{flex-shrink:0}.canvas-area{order:1;flex:1;display:flex;flex-direction:column;min-height:0;padding:8px;gap:8px;overflow:hidden}.pixel-grid-container{flex:1;min-height:0;overflow:hidden}.sidebar-right{position:relative;width:100%;flex-shrink:0;z-index:800;order:2;overflow:visible;height:auto;max-height:none;bottom:auto;left:auto;right:auto}.footer{position:fixed;bottom:0;left:0;right:0;padding:12px 16px;z-index:900;background-color:var(--bg-secondary);border-top:1px solid var(--border-primary)}.shortcuts{display:none}.shortcut{font-size:11px}.footer{justify-content:flex-end}.header button,.footer button,.button-primary,.button-secondary,.settings-icon-button{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}.button-icon,.logo-icon{-webkit-user-drag:none;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none;pointer-events:none}.footer a{-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}}@media (max-width: 768px) and (hover: none) and (pointer: coarse){.sidebar-left button{min-height:44px;padding:12px}.sidebar-right .character-selector-char-button{min-height:44px;min-width:44px}}@media (max-width: 480px){.header{padding:10px 12px}.header-actions button{font-size:12px;padding:10px 12px}.footer{padding:10px 12px}.shortcuts{gap:8px}.shortcut{font-size:10px}kbd{font-size:10px;padding:2px 4px}}:root,[data-theme=dark]{--bg-primary: #0f0f0f;--bg-secondary: #1a1a1a;--bg-tertiary: #2a2a2a;--border-primary: #333;--border-secondary: #444;--border-tertiary: #555;--text-primary: #ffffff;--text-secondary: #ccc;--text-tertiary: #888;--text-disabled: #666;--accent-primary: #6366f1;--accent-secondary: #a855f7;--accent-green: #10b981;--accent-warning: #ffcc00;--accent-error: #ef4444;--button-active: #4a4aff;--button-active-border: #6a6aff;--button-danger: #ff3333;--button-danger-border: #ff4444;--highlight-bg: #2a2200;--highlight-border: #ff9500;--highlight-text: #ff9500;--highlight-active-bg: #2a3a6a;--highlight-active-border: #5a7aff;--gradient-primary: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);--gradient-update: linear-gradient(135deg, #10b981 0%, #059669 100%);--icon-filter: invert(1);--icon-filter-active: invert(1)}[data-theme=light]{--bg-primary: #ffffff;--bg-secondary: #f5f5f5;--bg-tertiary: #e5e5e5;--border-primary: #d4d4d4;--border-secondary: #a3a3a3;--border-tertiary: #737373;--text-primary: #0f0f0f;--text-secondary: #404040;--text-tertiary: #737373;--text-disabled: #a3a3a3;--button-active: #6366f1;--button-active-border: #818cf8;--button-danger: #ef4444;--button-danger-border: #f87171;--highlight-bg: #fff3e0;--highlight-border: #e67e00;--highlight-text: #c96800;--highlight-active-bg: #e8eaf6;--highlight-active-border: #5c6bc0;--icon-filter: invert(0);--icon-filter-active: invert(1)}:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:dark;color:var(--text-primary);background-color:var(--bg-primary);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}#root{width:100%;height:100vh}button{font-family:inherit}*:focus:not(:focus-visible){outline:none}button:focus-visible,input:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}input[type=range],input[type=radio],input[type=checkbox]{accent-color:var(--accent-primary)}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}}#landscape-overlay{display:none}@media (max-width: 768px) and (orientation: landscape){#landscape-overlay{display:flex;position:fixed;top:0;right:0;bottom:0;left:0;z-index:10000;background-color:var(--bg-primary);color:var(--text-primary);flex-direction:column;align-items:center;justify-content:center;gap:16px;font-size:18px}#landscape-overlay:before{content:"📱";font-size:48px;transform:rotate(90deg)}}@media (max-width: 768px){body,button,a,img,div,span{-webkit-user-select:none;-moz-user-select:none;user-select:none}input,textarea,[contenteditable=true]{-webkit-user-select:text;-moz-user-select:text;user-select:text}body,button,a,img{-webkit-touch-callout:none}img{-webkit-user-drag:none;-webkit-touch-callout:none;pointer-events:auto}button,a,[role=button]{touch-action:manipulation}*{-webkit-tap-highlight-color:transparent}}