@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--primary-color: #6366f1;--secondary-color: #a855f7;--bg-gradient: linear-gradient(135deg, #0f172a 0%, #1e1b4b 100%);--glass-bg: rgba(255, 255, 255, .05);--glass-border: rgba(255, 255, 255, .1);--text-primary: #f8fafc;--text-secondary: #94a3b8;--accent-cyan: #22d3ee;--accent-rose: #fb7185;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color:var(--text-primary);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{margin:0;padding:0;box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:var(--bg-gradient);overflow:hidden}a{font-weight:500;color:var(--accent-cyan);text-decoration:none;transition:color .2s}a:hover{color:var(--secondary-color)}button{border-radius:12px;border:1px solid transparent;padding:.6em 1.2em;font-size:1rem;font-weight:500;font-family:inherit;background:var(--glass-bg);color:var(--text-primary);cursor:pointer;transition:all .2s}button:hover{border-color:var(--primary-color);background:#ffffff1a}button:focus,button:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px}.app-container{width:100vw;height:100vh;display:flex;position:relative;overflow:hidden}.sidebar{width:280px;min-width:280px;height:100%;background:#0003;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-right:1px solid var(--glass-border);z-index:20;display:flex;flex-direction:column;overflow-y:auto}.sidebar-header{display:flex;align-items:center;gap:.75rem;padding:1.25rem 1.25rem 1rem;border-bottom:1px solid var(--glass-border)}.sidebar-header h1{font-size:1.1rem;font-weight:700;background:linear-gradient(to right,var(--accent-cyan),var(--secondary-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin:0;line-height:1}.sidebar-header .header-icon{width:24px;height:24px;color:var(--accent-cyan)}.sidebar-section{padding:1rem 1.25rem}.sidebar-section-title{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--text-secondary);margin-bottom:.75rem}.model-list{display:flex;flex-direction:column;gap:.25rem}.model-item{display:flex;align-items:center;gap:.6rem;padding:.6rem .75rem;border-radius:10px;cursor:pointer;color:var(--text-secondary);font-size:.85rem;transition:all .15s;border:1px solid transparent;background:transparent;width:100%;text-align:left;font-family:inherit}.model-item:hover{background:#ffffff0f;color:var(--text-primary);border-color:transparent}.model-item.active{background:#6366f126;color:var(--text-primary);border-color:#6366f14d}.model-item svg{width:16px;height:16px;flex-shrink:0;color:var(--accent-cyan)}.model-item.active svg{color:var(--primary-color)}.model-item-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}.model-item-delete{display:flex;align-items:center;margin-left:auto;opacity:0;transition:opacity .15s;color:var(--text-secondary);padding:2px;border-radius:4px}.model-item:hover .model-item-delete{opacity:1}.model-item-delete:hover{color:var(--accent-rose)}.model-item-delete svg{width:14px;height:14px}.upload-btn{width:100%;background:linear-gradient(to right,var(--primary-color),var(--secondary-color));color:#fff;border:none;padding:.65rem 1rem;border-radius:10px;font-weight:600;font-size:.85rem;cursor:pointer;transition:transform .2s,box-shadow .2s;display:flex;align-items:center;justify-content:center;gap:.5rem}.upload-btn:hover{transform:translateY(-1px);box-shadow:0 4px 12px #6366f166;border-color:transparent}.upload-btn svg{width:16px;height:16px}.viewport{flex:1;position:relative;height:100%}.drop-overlay{position:absolute;inset:0;z-index:50;background:#6366f126;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;pointer-events:none}.drop-overlay-content{display:flex;flex-direction:column;align-items:center;gap:.75rem;color:var(--text-primary);font-size:1.1rem;font-weight:600}.drop-overlay-content svg{width:48px;height:48px;color:var(--accent-cyan)}.drop-overlay-border{position:absolute;inset:1.5rem;border:2px dashed var(--accent-cyan);border-radius:16px}.controls-panel{position:absolute;bottom:1.5rem;left:50%;transform:translate(-50%);z-index:10;background:var(--glass-bg);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--glass-border);border-radius:16px;padding:.75rem 1.5rem;box-shadow:0 8px 32px #0000004d;display:flex;align-items:center;gap:1.5rem}.control-hint{display:flex;align-items:center;gap:.5rem;color:var(--text-secondary);font-size:.8rem;white-space:nowrap}.control-hint svg{width:16px;height:16px;color:var(--accent-cyan);flex-shrink:0}.control-divider{width:1px;height:20px;background:var(--glass-border)}.info-panel{position:absolute;top:1.5rem;right:1.5rem;z-index:10;background:var(--glass-bg);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--glass-border);border-radius:16px;padding:.75rem 1rem;box-shadow:0 8px 32px #0000004d;display:flex;align-items:center;gap:.75rem}.logo-img{height:32px;width:auto;border-radius:6px;object-fit:contain}.reset-btn{background:linear-gradient(to right,var(--primary-color),var(--secondary-color));color:#fff;border:none;padding:.5rem 1rem;border-radius:10px;font-weight:600;font-size:.8rem;cursor:pointer;transition:transform .2s,box-shadow .2s;display:flex;align-items:center;gap:.4rem}.reset-btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px #6366f166}.reset-btn svg{width:16px;height:16px}.sidebar-divider{height:1px;background:var(--glass-border);margin:0 1.25rem}