.shortcuts-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000}.shortcuts-modal{background-color:var(--bg-primary);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);width:90%;max-width:600px;max-height:85vh;display:flex;flex-direction:column;overflow:hidden}.shortcuts-header{display:flex;align-items:center;justify-content:space-between;padding:1rem;background-color:var(--primary-color);color:var(--text-white)}.shortcuts-header h2{margin:0;font-size:1.25rem;font-weight:500}.shortcuts-close{background:none;border:none;color:var(--text-white);font-size:1.5rem;cursor:pointer;padding:0;width:28px;height:28px;display:flex;align-items:center;justify-content:center;border-radius:50%}.shortcuts-close:hover{background-color:#fff3}.shortcuts-content{padding:1rem;overflow-y:auto}.shortcuts-group{margin-bottom:1.5rem}.shortcuts-group h3{margin:0 0 .75rem;color:var(--primary-color);font-size:1rem;font-weight:500;padding-bottom:.25rem;border-bottom:1px solid var(--bg-tertiary)}.shortcuts-table{width:100%;border-collapse:collapse}.shortcuts-table tr:nth-child(2n){background-color:var(--bg-tertiary)}.shortcuts-table td{padding:.5rem}.shortcut-description{font-size:.9rem}.shortcut-keys{text-align:right;white-space:nowrap}.shortcuts-table kbd{display:inline-block;padding:.2rem .4rem;font-size:.8rem;line-height:1;color:var(--text-primary);background-color:var(--bg-secondary);border:1px solid var(--bg-tertiary);border-radius:var(--radius-sm);box-shadow:0 1px 1px #0000001a;margin:0 .1rem;min-width:1rem;text-align:center}@media (max-width: 768px){.shortcuts-modal{width:95%;max-height:80vh}.shortcuts-table td{padding:.4rem}.shortcut-description{font-size:.85rem}}@font-face{font-family:Comic Neue;src:url(/fonts/Comic_Neue/ComicNeue-Regular.ttf) format("truetype");font-weight:400;font-style:normal}@font-face{font-family:Comic Neue;src:url(/fonts/Comic_Neue/ComicNeue-Bold.ttf) format("truetype");font-weight:700;font-style:normal}@font-face{font-family:Comic Neue;src:url(/fonts/Comic_Neue/ComicNeue-Italic.ttf) format("truetype");font-weight:400;font-style:italic}@font-face{font-family:Comic Neue;src:url(/fonts/Comic_Neue/ComicNeue-BoldItalic.ttf) format("truetype");font-weight:700;font-style:italic}@font-face{font-family:Comic Neue;src:url(/fonts/Comic_Neue/ComicNeue-Light.ttf) format("truetype");font-weight:300;font-style:normal}@font-face{font-family:Comic Neue;src:url(/fonts/Comic_Neue/ComicNeue-LightItalic.ttf) format("truetype");font-weight:300;font-style:italic}:root{--primary-color: #4f46e5;--primary-hover: #4338ca;--secondary-color: #6b7280;--accent-color: #10b981;--danger-color: #ef4444;--warning-color: #f59e0b;--bg-primary: #ffffff;--bg-secondary: #f8fafc;--bg-tertiary: #f1f5f9;--bg-dark: #1e293b;--bg-darker: #0f172a;--text-primary: #1e293b;--text-secondary: #64748b;--text-light: #94a3b8;--text-white: #ffffff;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-6: 1.5rem;--space-8: 2rem;font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light;color:var(--text-primary);background-color:var(--bg-secondary);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;overflow:hidden;min-height:100vh;background:linear-gradient(135deg,var(--bg-secondary) 0%,var(--bg-tertiary) 100%);font-family:Inter,system-ui,sans-serif}#app{width:100vw;height:100vh;position:relative;overflow:hidden}.main-container{display:flex;flex-direction:column;height:100vh;width:100vw;overflow:hidden}.app-toolbar{height:42px;min-height:42px;background-color:var(--bg-dark);display:flex;padding:0 var(--space-4);align-items:center;border-bottom:1px solid var(--bg-darker);box-shadow:var(--shadow-md);z-index:20}.editor-container{position:relative;flex:1;overflow:hidden}.canvas-container{width:100%;height:100%;position:relative;cursor:crosshair}.canvas-container canvas{background:var(--bg-primary);border-radius:var(--radius-lg);margin:var(--space-4);box-shadow:var(--shadow-lg);border:1px solid #e2e8f0}.tools-panel-floating{position:absolute;top:var(--space-4);left:50%;transform:translate(-50%);z-index:10}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-tertiary);border-radius:var(--radius-sm)}::-webkit-scrollbar-thumb{background:var(--secondary-color);border-radius:var(--radius-sm)}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}.tools-panel{position:absolute;top:16px;left:50%;transform:translate(-50%);background-color:var(--bg-primary);display:flex;flex-direction:row;align-items:center;justify-content:center;padding:var(--space-2) var(--space-3);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);z-index:10}.tools-panel .tool{display:flex;align-items:center;justify-content:center;width:36px;height:36px;margin:var(--space-1);cursor:pointer;background-color:transparent;border:none;color:var(--text-primary);border-radius:var(--radius-sm);transition:all .2s ease;position:relative}.tools-panel .tool:hover{background-color:var(--bg-tertiary)}.tools-panel .tool.selected,.tools-panel .tool:active{background-color:var(--primary-color);color:var(--text-white)}.tools-panel input[type=color]{width:30px;outline:none;border:none;appearance:none;background-color:#333}button.active{background-color:#aaa;border-radius:5px}.properties-panel{z-index:99;position:absolute;left:50%;background-color:#fff;box-shadow:0 0 10px #666;bottom:20px;display:flex;flex-direction:column;padding:5px;border-radius:5px;transform:translate(-50%);font-size:21px;max-width:90%}.properties-panel .btn-container{display:flex;flex-direction:row;justify-content:space-between;overflow-x:auto}.properties-panel button{padding:3px 5px}input{outline:none;border:none;padding:0;margin:0}input:focus{outline:none}input[type=number]{-moz-appearance:textfield;appearance:textfield}input[type=number]::-webkit-outer-spin-button,input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.app-toolbar{display:flex;justify-content:space-between;align-items:center;background-color:var(--bg-dark);color:var(--text-white);padding:0 var(--space-4);height:48px;box-shadow:var(--shadow-md);z-index:20;position:relative}.app-title{display:flex;align-items:center}.app-logo{display:flex;align-items:center;margin-right:var(--space-2)}.app-logo img{height:24px;width:24px}.app-title h1{font-size:1.25rem;margin:0;font-weight:600}.file-operations{display:flex;gap:var(--space-2)}.btn-icon{font-size:1.1rem}.drawing-gallery-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#00000080;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);z-index:100;display:flex;justify-content:center;align-items:center}.drawing-gallery-modal{background-color:var(--bg-primary);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);width:80%;max-width:900px;max-height:80vh;display:flex;flex-direction:column;overflow:hidden}.drawing-gallery-header{display:flex;justify-content:space-between;align-items:center;padding:var(--space-4) var(--space-6);border-bottom:1px solid var(--bg-tertiary)}.drawing-gallery-header h2{margin:0;font-size:1.5rem;font-weight:600}.gallery-close-btn{background:none;border:none;font-size:1.5rem;cursor:pointer;width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .2s}.gallery-close-btn:hover{background-color:var(--bg-tertiary)}.drawing-gallery-actions{display:flex;gap:var(--space-3);padding:var(--space-4) var(--space-6);border-bottom:1px solid var(--bg-tertiary)}.gallery-action-btn{padding:var(--space-2) var(--space-4);border-radius:var(--radius-sm);font-weight:500;cursor:pointer;transition:all .2s}.create-btn{background-color:var(--primary-color);color:#fff;border:none}.create-btn:hover{background-color:var(--primary-hover)}.import-btn{background-color:transparent;border:1px solid var(--secondary-color);color:var(--text-primary)}.import-btn:hover{background-color:var(--bg-tertiary)}.drawings-list{padding:var(--space-4) var(--space-6);overflow-y:auto;flex:1;display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:var(--space-4)}.empty-drawings-message{grid-column:1 / -1;text-align:center;padding:var(--space-8);color:var(--text-secondary);font-size:1.1rem}.drawing-card{border:1px solid var(--bg-tertiary);border-radius:var(--radius-md);overflow:hidden;transition:all .2s;cursor:pointer;position:relative}.drawing-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:var(--primary-color)}.current-drawing{border:2px solid var(--primary-color)}.drawing-thumbnail{height:150px;background-color:var(--bg-tertiary);background-size:cover;background-position:center;border-bottom:1px solid var(--bg-tertiary)}.no-thumbnail{display:flex;align-items:center;justify-content:center;color:var(--text-light)}.drawing-info{padding:var(--space-3)}.drawing-name-container{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-1)}.drawing-name{margin:0;font-size:1rem;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.edit-name-btn{background:none;border:none;cursor:pointer;opacity:.6;font-size:.9rem}.edit-name-btn:hover{opacity:1}.drawing-details{display:flex;justify-content:space-between;color:var(--text-secondary);font-size:.8rem}.card-actions{position:absolute;top:var(--space-3);right:var(--space-3);display:flex;gap:var(--space-1);background-color:#fffc;padding:var(--space-1);border-radius:var(--radius-sm);opacity:0;transition:opacity .2s}.drawing-card:hover .card-actions{opacity:1}.card-action-btn{background:none;border:none;width:24px;height:24px;display:flex;align-items:center;justify-content:center;cursor:pointer;border-radius:var(--radius-sm);transition:all .2s}.card-action-btn:hover{background-color:var(--bg-tertiary)}.drawing-gallery-footer{padding:var(--space-3) var(--space-6);border-top:1px solid var(--bg-tertiary)}.storage-info{font-size:.8rem;color:var(--text-secondary)}.storage-bar{height:4px;background-color:var(--bg-tertiary);border-radius:2px;overflow:hidden;margin-bottom:var(--space-1)}.storage-used{height:100%;background-color:var(--primary-color);transition:width .3s ease}.storage-text{text-align:right}#app{display:flex;flex-direction:column;height:100vh;width:100vw}.editor-container{flex:1;display:flex;flex-direction:column;position:relative;overflow:hidden}.drawing-container{flex:1;position:relative;overflow:hidden}.toast{position:fixed;bottom:20px;left:50%;transform:translate(-50%) translateY(100px);background-color:var(--bg-dark);color:var(--text-white);padding:var(--space-3) var(--space-6);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);z-index:1000;opacity:0;transition:transform .3s ease,opacity .3s ease}.toast.show{opacity:1;transform:translate(-50%) translateY(0)}.toast-success{background-color:var(--accent-color)}.toast-error{background-color:var(--danger-color)}.toast-info{background-color:var(--primary-color)}.shortcut-info{display:flex;align-items:center;margin-left:auto;font-size:.8rem;color:var(--text-white);opacity:.7}.tool-keys{display:flex;gap:var(--space-2);margin-right:var(--space-4)}kbd{display:inline-block;background-color:#fff3;border-radius:var(--radius-sm);padding:0 var(--space-1);font-family:monospace;margin-right:2px}.btn-shortcut{font-size:.7rem;opacity:.7;margin-left:var(--space-2);color:var(--text-light)}.unified-toolbar{position:absolute;bottom:20px;left:50%;transform:translate(-50%);max-width:95%;width:auto;background:#fff;color:var(--text-primary);display:flex;flex-direction:column;border-radius:var(--radius-md);border:1px solid var(--bg-tertiary);box-shadow:var(--shadow-lg);z-index:100;padding:4px}.toolbar-row{display:flex;align-items:center;justify-content:space-between;padding:2px;gap:4px;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none}.toolbar-row::-webkit-scrollbar{display:none}.toolbar-section{display:flex;align-items:center;padding:2px;gap:2px;white-space:nowrap}.left-section{flex:0 0 auto}.center-section{flex:1 1 auto;justify-content:center;display:flex}.right-section{flex:0 0 auto;justify-content:flex-end}.toolbar-btn{display:flex;align-items:center;justify-content:center;border:none;margin:0;cursor:pointer;transition:all .15s ease;position:relative;font-size:1rem;width:40px;height:40px;gap:var(--space-1);padding:var(--space-1) var(--space-3);border-radius:var(--radius-sm)}.toolbar-btn:hover{background:#f0f0f0;color:var(--primary-color)}.toolbar-btn.active{background:#e8f0fe;box-shadow:0 1px 2px #0000001a}.toolbar-btn.help-btn{font-size:1rem;font-weight:700}.toolbar-btn.text-btn{position:relative}.toolbar-btn svg{width:22px;height:22px}.toolbar-btn.active svg{fill:#1a73e8;stroke:#1a73e8}.toolbar-separator{width:1px;height:26px;background-color:#e0e0e0;margin:0 6px}.panel-section{display:flex;align-items:center;gap:4px;padding:0 6px;border-right:1px solid #e0e0e0}.panel-section:last-child{border-right:none}.properties-container{background:#f5f5f5;color:var(--text-primary);padding:4px;margin-bottom:4px;border-radius:var(--radius-md) var(--radius-md) var(--radius-sm) var(--radius-sm);overflow:hidden;order:-1;max-height:0;transition:max-height .2s ease-out,margin-bottom .2s ease-out;pointer-events:none}.properties-container.active{max-height:80px;pointer-events:auto;border-bottom:1px solid #e0e0e0}.property-panel{display:none;flex-wrap:nowrap;align-items:center;gap:4px;padding:4px;overflow-x:auto;white-space:nowrap;scrollbar-width:none;-ms-overflow-style:none}.property-panel::-webkit-scrollbar{display:none}.property-panel.active{display:flex}.property-label{font-size:11px;font-weight:500;margin-right:2px}.color-swatch{width:16px;height:16px;border-radius:50%;margin:1px;cursor:pointer;border:1px solid #e5e7eb;transition:box-shadow .15s}.color-swatch:hover{box-shadow:0 0 0 1.5px var(--primary-color)}.color-swatch.active{box-shadow:0 0 0 2px var(--primary-color);border:1px solid var(--primary-color)}.transparent-swatch{background-image:linear-gradient(45deg,#ccc 25%,transparent 25%),linear-gradient(-45deg,#ccc 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#ccc 75%),linear-gradient(-45deg,transparent 75%,#ccc 75%);background-size:8px 8px;background-position:0 0,0 4px,4px -4px,-4px 0px}.custom-color-swatch{display:flex;align-items:center;justify-content:center;background-color:#fff}.custom-color-swatch svg{width:12px;height:12px;opacity:.7}.custom-color-swatch:hover svg{opacity:1}.brush-size{width:80px;margin:0 4px;height:4px;-webkit-appearance:none;appearance:none;background:#d1d1d1;border-radius:2px}.brush-size::-webkit-slider-thumb{-webkit-appearance:none;width:14px;height:14px;border-radius:50%;background:#1a73e8;cursor:pointer}.brush-size::-moz-range-thumb{width:14px;height:14px;border-radius:50%;background:#1a73e8;cursor:pointer;border:none}.font-size-input{width:36px;padding:2px 4px;border:1px solid #e0e0e0;border-radius:var(--radius-sm);text-align:center;font-size:.85rem;background:#fff;color:var(--text-primary)}.font-size-slider{width:80px;height:4px;-webkit-appearance:none;appearance:none;background:#d1d1d1;border-radius:2px}.font-size-slider::-webkit-slider-thumb{-webkit-appearance:none;width:14px;height:14px;border-radius:50%;background:#1a73e8;cursor:pointer}.font-size-slider::-moz-range-thumb{width:14px;height:14px;border-radius:50%;background:#1a73e8;cursor:pointer;border:none}.format-group,.size-group{display:flex;align-items:center;gap:4px}.toolbar-btn{margin:0;padding:0;font-size:16px}.arrow-types-group{display:flex;flex-wrap:nowrap;gap:2px}.arrow-types-group .toolbar-btn,.format-group .toolbar-btn,.size-group .toolbar-btn{min-width:32px;width:32px;height:32px}.toolbar-btn[data-active=true],.format-group .toolbar-btn[data-active=true],.arrow-types-group .toolbar-btn[data-active=true]{background-color:#e8f0fe;border:1px solid #1a73e8}.shortcuts-panel{margin-left:8px}.shortcut-info{font-size:11px;color:var(--text-light)}.shortcut-info kbd{background:var(--bg-tertiary);border-radius:2px;border:1px solid #e5e7eb;color:var(--text-primary);display:inline-block;font-size:10px;line-height:1;padding:1px 3px;margin:0 1px}.toolbar-btn.more-btn{font-size:1.5rem;font-weight:700;line-height:.5}.more-panel{min-width:250px}.file-operations-group,.import-export-group{display:flex;flex-wrap:nowrap;gap:2px}.file-operations-group .toolbar-btn,.import-export-group .toolbar-btn{min-width:32px;width:32px;padding:0;margin:0;font-size:16px;height:32px}@media (max-width: 768px){.shortcuts-panel{display:none}.unified-toolbar{bottom:10px;max-width:98%;padding:2px}.toolbar-row,.toolbar-section{padding:1px;gap:1px}.toolbar-separator{margin:0 2px;height:20px}.toolbar-btn{width:32px;height:32px;padding:2px;min-width:32px}.toolbar-btn svg{width:18px;height:18px}.property-panel{padding:2px;gap:2px}.properties-container.active{max-height:60px}}.shortcuts-dialog{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);max-width:400px;width:90%;background:var(--bg-primary);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);z-index:1000;overflow:hidden;display:none}.shortcuts-header{display:flex;justify-content:space-between;align-items:center;padding:10px 15px;background:var(--bg-dark);color:var(--text-white)}.shortcuts-header h3{margin:0;font-size:1rem;font-weight:500}.shortcuts-close{background:none;border:none;color:var(--text-white);cursor:pointer;font-size:1.2rem;padding:0}.shortcuts-content{padding:15px;max-height:70vh;overflow-y:auto}.shortcuts-list{list-style:none;margin:0;padding:0}.shortcut-item{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px solid var(--bg-tertiary)}.shortcut-item:last-child{border-bottom:none}.shortcut-key{display:flex;gap:3px}.shortcut-key kbd{background:var(--bg-tertiary);border:1px solid #e5e7eb;border-radius:3px;box-shadow:0 1px 1px #0000001a;display:inline-block;font-family:monospace;font-size:.9em;padding:2px 5px;min-width:18px;text-align:center}@media (max-width: 768px){.shortcuts-dialog{max-width:320px}.shortcuts-content{max-height:50vh}}.promo-container{position:fixed;bottom:10px;right:10px;padding:8px 12px;background-color:#ffffffe6;border:1px solid #ddd;border-radius:6px;box-shadow:0 2px 5px #0000001a;font-size:13px;font-family:Comic Neue,sans-serif;color:#333;z-index:1000;-webkit-user-select:none;user-select:none;max-width:300px;transition:opacity .3s ease-in-out}.creator-info{display:flex;align-items:flex-start;gap:8px;position:relative}.creator-info .content{flex:1}.creator-info .title{font-weight:700;margin-bottom:2px}.creator-info .subtitle{margin-bottom:4px}.creator-info .link{color:#009dff;text-decoration:none;margin-top:4px;display:inline-block}.creator-info .link:hover{text-decoration:underline}.offer-content{display:flex;flex-direction:column;gap:6px;position:relative}.offer-content .title{font-weight:700;color:#009dff;padding-right:15px}.offer-content .link{color:#009dff;text-decoration:none;font-weight:700;margin-top:4px;display:inline-block}.offer-content .link:hover{text-decoration:underline}.promo-close{cursor:pointer;font-size:16px;line-height:1;color:#999;margin-left:10px}.promo-close-absolute{cursor:pointer;font-size:16px;line-height:1;position:absolute;right:0;top:0;color:#999}.promo-close:hover,.promo-close-absolute:hover{color:#333}.promo-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#00000080;z-index:9999;display:flex;justify-content:center;align-items:center;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.ad-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#0009;z-index:9999;display:flex;justify-content:center;align-items:center;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.promo-modal{background-color:#fff;padding:24px;border-radius:12px;box-shadow:0 8px 32px #0000004d;max-width:400px;width:90%;max-height:80%;overflow:auto;position:relative;font-family:Comic Neue,sans-serif;color:#333;animation:promoFadeIn .3s ease-out}.ad-modal{background-color:#fff;padding:20px;border-radius:16px;box-shadow:0 12px 40px #0006;max-width:500px;width:90%;max-height:80%;overflow:auto;position:relative;font-family:Comic Neue,sans-serif;color:#333;animation:adFadeIn .4s ease-out}.modal-content{position:relative}.modal-close{cursor:pointer;font-size:24px;line-height:1;position:absolute;right:0;top:-5px;color:#999;font-weight:700;width:30px;height:30px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:background-color .2s}.modal-close:hover{background-color:#f0f0f0}.ad-modal-close{cursor:pointer;font-size:28px;line-height:1;position:absolute;right:-5px;top:-5px;color:#999;font-weight:700;width:35px;height:35px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:all .2s;background:#ffffffe6;box-shadow:0 2px 8px #0000001a}.ad-modal-close:hover{background-color:#f5f5f5;color:#333;transform:scale(1.1)}.modal-title{font-size:24px;font-weight:700;color:#009dff;margin-bottom:12px;padding-right:40px}.ad-modal-title{font-size:28px;font-weight:700;color:#009dff;margin-bottom:12px;text-align:center;line-height:1.2}.modal-description{font-size:16px;line-height:1.5;margin-bottom:8px}.ad-modal-description{font-size:16px;line-height:1.6;margin-bottom:8px;text-align:center;color:#555}.ad-image-container{margin-bottom:16px;text-align:center}.ad-image{max-width:100%;height:auto;border-radius:8px;box-shadow:0 4px 12px #0000001a;opacity:0;transition:opacity .3s ease}.ad-image.loaded{opacity:1}.action-button-container{margin-top:16px}.ad-action-button-container{margin-top:20px;text-align:center}.action-button{display:inline-block;background-color:#009dff;color:#fff;padding:10px 20px;text-decoration:none;border-radius:6px;font-weight:700;transition:background-color .2s}.action-button:hover{background-color:#0080cc}.ad-action-button{display:inline-block;background:linear-gradient(135deg,#009dff,#0080cc);color:#fff;padding:12px 24px;text-decoration:none;border-radius:8px;font-weight:700;font-size:16px;transition:all .3s;box-shadow:0 4px 12px #009dff4d}.ad-action-button:hover{transform:translateY(-2px);box-shadow:0 6px 16px #009dff66}.sponsor-info{margin-top:16px;text-align:center;font-size:12px;color:#999;opacity:.8}.sponsor-badge{display:inline-block;background-color:#f0f8ff;color:#009dff;padding:4px 8px;border-radius:4px;font-size:11px;font-weight:700;margin-top:8px;border:1px solid #e0f0ff}@keyframes promoFadeIn{0%{opacity:0;transform:scale(.9) translateY(-20px)}to{opacity:1;transform:scale(1) translateY(0)}}@keyframes adFadeIn{0%{opacity:0;transform:scale(.8) translateY(-30px)}to{opacity:1;transform:scale(1) translateY(0)}}@keyframes adFadeOut{0%{opacity:1;transform:scale(1) translateY(0)}to{opacity:0;transform:scale(.8) translateY(-30px)}}@media (max-width: 768px){.promo-container{bottom:5px;right:5px;max-width:280px;font-size:12px}.promo-modal{width:95%;padding:20px;max-width:350px}.ad-modal{width:95%;padding:16px;max-width:400px}.modal-title,.ad-modal-title{font-size:20px}.modal-description,.ad-modal-description{font-size:14px}.ad-action-button{padding:10px 20px;font-size:14px}}@media (max-width: 480px){.promo-container{bottom:5px;right:5px;left:5px;max-width:none}.promo-modal,.ad-modal{width:95%;padding:16px}.modal-title,.ad-modal-title{font-size:18px;padding-right:30px}}