:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#050505;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*,*:before,*:after{box-sizing:border-box}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;padding:0;width:100vw;height:100vh;overflow-x:hidden;overflow-y:auto;background-color:#050505!important;color:#fff}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.app-container{display:flex;width:100vw;height:100vh;background-color:#000}.sidebar{width:370px;background-color:#000;border-right:1px solid #333;height:100vh;margin:0;padding:25px;display:flex;flex-direction:column;gap:20px;overflow-y:auto;box-shadow:20px 0 40px #00000080;transition:width .3s ease,padding .3s ease;z-index:10}.sidebar.collapsed{width:60px;padding:25px 0;align-items:center}.vertical-title{writing-mode:vertical-rl;text-orientation:mixed;transform:rotate(180deg);white-space:nowrap;font-size:1.2rem;margin:0;letter-spacing:2px;text-transform:uppercase;color:#888}.vertical-title{writing-mode:vertical-rl;transform:rotate(180deg)}.sidebar h2{margin:0 0 10px;font-size:1.5rem;color:#fff}.step{padding-bottom:20px;border-bottom:1px solid #333}.step h3{font-size:1rem;margin-bottom:10px;color:#aaa;text-transform:uppercase;letter-spacing:1px}.button-group{display:flex;gap:10px;flex-wrap:wrap}.button-group button{flex:1;padding:8px;border:1px solid #444;background:#2a2a2a;color:#ddd;border-radius:4px;cursor:pointer;transition:all .2s;position:relative}.res-icon{position:absolute;top:-8px;right:-8px;width:20px;height:20px;object-fit:contain;background:#2a2a2a;border-radius:50%;padding:2px;box-shadow:0 2px 4px #00000080;border:1px solid #444}.button-group button.active{background:#646cff;border-color:#646cff;color:#fff}.animation-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.animation-card{aspect-ratio:1 / 1;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:8px;background:#2a2a2a;border:1px solid #444;border-radius:8px;color:#ddd;cursor:pointer;transition:all .2s;padding:10px}.animation-card svg{width:28px;height:28px;opacity:.8}.animation-card:hover{background:#333;border-color:#666;color:#fff}.animation-card.active{background:#646cff;border-color:#646cff;color:#fff}.animation-card.active svg{opacity:1}.device-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px}.device-card{background:#2a2a2a;border:1px solid #444;border-radius:8px;padding:15px;cursor:pointer;transition:all .2s;display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;position:relative}.device-info-icon{position:absolute;top:5px;right:5px;font-size:.8rem;opacity:.6;width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:#0003;transition:all .2s}.device-info-icon:hover{opacity:1;background:#ffffff1a;transform:scale(1.1)}.device-card:hover{border-color:#666;background:#333}.device-card.active{background:#646cff;border-color:#646cff;color:#fff}.device-icon{font-size:24px}.device-name{font-size:.9rem;font-weight:500}select{width:100%;padding:8px;background:#2a2a2a;border:1px solid #444;color:#fff;border-radius:4px}.upload-container{width:100%}.upload-input{display:none}.upload-btn-label{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:20px;background:#2a2a2a;border:2px dashed #444;border-radius:8px;color:#aaa;cursor:pointer;transition:all .2s;text-align:center}.upload-btn-label:hover{background:#333;border-color:#646cff;color:#fff}.actions{margin-top:auto;padding-top:20px}.primary{width:100%;padding:12px;background:#646cff;color:#fff;border:none;font-size:1.1rem;font-weight:700;border-radius:6px;cursor:pointer;transition:background .3s}.primary:disabled{background:#444;cursor:not-allowed;opacity:.7}.canvas-wrapper{flex:1;display:flex;justify-content:center;align-items:center;padding:20px;background:#0a0a0a;position:relative;overflow:hidden}.canvas-frame{position:relative;box-shadow:0 0 50px #000c;border:1px solid #333;transition:all .5s ease}.loading-overlay{position:absolute;top:0;left:0;width:100%;height:100%;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#00000080;display:flex;flex-direction:column;justify-content:center;align-items:center;z-index:50;transition:opacity .3s ease}.loading-content{display:flex;flex-direction:column;align-items:center;gap:15px}.loading-text{font-size:1.2rem;font-weight:500;color:#fff;letter-spacing:1px}.loading-bar-container{width:250px;height:6px;background:#333;border-radius:3px;overflow:hidden}.loading-bar-fill{height:100%;background:#646cff;border-radius:3px;transition:width .2s ease;box-shadow:0 0 10px #646cff80}.loading-percentage{font-size:.9rem;color:#888}@keyframes fadeIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@media(max-width:768px){.app-container{flex-direction:column!important;height:auto!important;min-height:100vh}.sidebar{width:100%!important;height:auto!important;border-radius:40px 40px 0 0!important;margin:0!important;padding:2rem 1.5rem!important;order:2}.canvas-wrapper{width:100%!important;height:60vh!important;min-height:400px;order:1!important}.sidebar-header{flex-direction:row!important;justify-content:space-between!important;gap:0!important}.vertical-title{display:none!important}}