:root{--bg-dark: #0B0F19;--bg-card: rgba(17, 24, 39, .8);--bg-glass: rgba(255, 255, 255, .05);--border-glass: rgba(255, 255, 255, .1);--text-primary: #F9FAFB;--text-secondary: #9CA3AF;--text-muted: #6B7280;--accent-green: #6EE7B7;--accent-blue: #3B82F6;--accent-gradient: linear-gradient(135deg, #6EE7B7 0%, #3B82F6 100%);--error-red: #EF4444;--error-bg: rgba(239, 68, 68, .1);--radius-sm: 8px;--radius-md: 16px;--radius-lg: 24px;--shadow-glow: 0 0 40px rgba(110, 231, 183, .15);--font: "Inter", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;--transition: .2s cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html,body{height:100%;background:var(--bg-dark);color:var(--text-primary);font-family:var(--font);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;overflow:hidden}#app{height:100%;position:relative}.screen{position:absolute;top:0;right:0;bottom:0;left:0;display:none;align-items:center;justify-content:center;flex-direction:column;padding:24px;opacity:0;transition:opacity .3s ease}.screen.active{display:flex;opacity:1}.glass{background:var(--bg-card);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid var(--border-glass);border-radius:var(--radius-lg)}.card{padding:40px;max-width:420px;width:100%;text-align:center;box-shadow:var(--shadow-glow)}.logo{display:flex;align-items:center;justify-content:center;gap:12px;margin-bottom:24px}.logo h1{font-size:1.5rem;font-weight:700;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.logo-sm{display:flex;align-items:center;gap:8px;font-weight:600;font-size:.95rem;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.logo-sm svg{flex-shrink:0}.subtitle{color:var(--text-secondary);margin-bottom:28px;font-size:.95rem}.pin-input-group{display:flex;gap:12px;justify-content:center;margin-bottom:24px}.pin-input-group input{width:56px;height:64px;text-align:center;font-size:1.75rem;font-weight:700;font-family:var(--font);background:var(--bg-glass);border:2px solid var(--border-glass);border-radius:var(--radius-sm);color:var(--text-primary);outline:none;caret-color:var(--accent-green);transition:border-color var(--transition)}.pin-input-group input:focus{border-color:var(--accent-green);box-shadow:0 0 0 3px #6ee7b733}.btn-primary{width:100%;padding:14px 24px;border:none;border-radius:var(--radius-sm);background:var(--accent-gradient);color:#0b0f19;font-family:var(--font);font-size:1rem;font-weight:600;cursor:pointer;transition:opacity var(--transition),transform var(--transition)}.btn-primary:hover:not(:disabled){opacity:.9;transform:translateY(-1px)}.btn-primary:disabled{opacity:.4;cursor:not-allowed}.btn-icon{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border:none;border-radius:50%;background:var(--bg-glass);color:var(--text-primary);cursor:pointer;transition:background var(--transition)}.btn-icon:hover{background:#ffffff26}.btn-dismiss{background:none;border:none;color:var(--text-secondary);cursor:pointer;font-size:1.1rem;padding:4px 8px}.spinner{width:48px;height:48px;border:3px solid var(--border-glass);border-top-color:var(--accent-green);border-radius:50%;animation:spin .8s linear infinite;margin:0 auto 20px}@keyframes spin{to{transform:rotate(360deg)}}.error{color:var(--error-red);font-size:.85rem;margin-top:12px}.error-card{border-color:#ef44444d}.error-card h2{color:var(--error-red);margin:16px 0 8px;font-size:1.25rem}.error-card p{color:var(--text-secondary);font-size:.9rem;margin-bottom:24px;line-height:1.6}.error-icon{display:block;margin:0 auto}.header{position:fixed;top:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;padding:12px 20px;border-radius:0;border-top:none;border-left:none;border-right:none;z-index:100}.badge{padding:4px 12px;border-radius:20px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.badge-connected{background:#6ee7b726;color:var(--accent-green);border:1px solid rgba(110,231,183,.3)}.badge-disconnected{background:var(--error-bg);color:var(--error-red);border:1px solid rgba(239,68,68,.3)}.clip-grid{position:absolute;top:0;right:0;bottom:0;left:0;padding:72px 16px 16px;overflow-y:auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px;align-content:start}.clip-card{background:var(--bg-card);border:1px solid var(--border-glass);border-radius:var(--radius-md);padding:16px;cursor:pointer;transition:border-color var(--transition),transform var(--transition)}.clip-card:hover{border-color:#6ee7b766;transform:translateY(-2px)}.clip-card .clip-time{font-size:.95rem;font-weight:600;margin-bottom:4px}.clip-card .clip-meta{color:var(--text-muted);font-size:.8rem;display:flex;gap:12px}.clip-card .clip-downloading{margin-top:8px}.clip-card .clip-downloading .mini-progress{height:3px;background:var(--bg-glass);border-radius:2px;overflow:hidden;margin-top:4px}.clip-card .clip-downloading .mini-progress-fill{height:100%;background:var(--accent-gradient);transition:width .1s linear}.empty-state{grid-column:1 / -1;text-align:center;padding:80px 24px;color:var(--text-secondary)}.empty-state .hint{color:var(--text-muted);font-size:.85rem;margin-top:8px}.player-screen{z-index:200;background:#000000f2;padding:0}.player-container{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative}#video-player{max-width:100%;max-height:calc(100% - 120px);border-radius:var(--radius-sm);background:#000}.player-controls{position:fixed;bottom:0;left:0;right:0;display:flex;align-items:center;gap:8px;padding:12px 16px;border-radius:0;border-bottom:none;border-left:none;border-right:none;flex-wrap:wrap}.scrubber{flex:1;min-width:120px;height:4px;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--border-glass);border-radius:2px;outline:none;cursor:pointer}.scrubber::-webkit-slider-thumb{-webkit-appearance:none;width:14px;height:14px;border-radius:50%;background:var(--accent-green);cursor:pointer}.speed-controls{display:flex;align-items:center;gap:4px;font-size:.8rem;color:var(--text-muted)}.speed-btn{padding:4px 8px;border:1px solid var(--border-glass);border-radius:4px;background:none;color:var(--text-secondary);font-family:var(--font);font-size:.75rem;cursor:pointer;transition:all var(--transition)}.speed-btn.active{background:var(--accent-gradient);color:#0b0f19;border-color:transparent;font-weight:600}.speed-btn:hover:not(.active){border-color:var(--accent-green)}.download-bar{position:absolute;bottom:80px;left:50%;transform:translate(-50%);width:280px;background:var(--bg-card);border:1px solid var(--border-glass);border-radius:var(--radius-sm);padding:10px 16px;text-align:center;font-size:.8rem;color:var(--text-secondary)}.download-fill{height:3px;background:var(--accent-gradient);border-radius:2px;margin-top:8px;transition:width .1s linear;width:0%}.toast{position:fixed;bottom:20px;left:50%;transform:translate(-50%);background:#422006;color:#fbbf24;border:1px solid rgba(251,191,36,.3);border-radius:var(--radius-sm);padding:12px 20px;font-size:.85rem;display:flex;align-items:center;gap:8px;z-index:300;max-width:90vw;animation:slideUp .3s ease}@keyframes slideUp{0%{transform:translate(-50%) translateY(20px);opacity:0}to{transform:translate(-50%) translateY(0);opacity:1}}.autoplay-waiting{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;text-align:center;position:relative}.autoplay-status{font-size:1.1rem;font-weight:500;color:var(--text-primary)}.autoplay-hint{color:var(--text-muted);font-size:.85rem}.golf-icon{position:relative;z-index:1}.pulse-ring{position:absolute;width:120px;height:120px;border:2px solid rgba(110,231,183,.2);border-radius:50%;animation:pulse-expand 2s ease-in-out infinite}@keyframes pulse-expand{0%{transform:scale(.8);opacity:1}to{transform:scale(1.6);opacity:0}}.btn-secondary{padding:10px 24px;border:1px solid var(--border-glass);border-radius:var(--radius-sm);background:var(--bg-glass);color:var(--text-secondary);font-family:var(--font);font-size:.85rem;cursor:pointer;transition:all var(--transition);margin-top:8px}.btn-secondary:hover{border-color:#6ee7b766;color:var(--text-primary)}.header-actions{display:flex;align-items:center;gap:8px}#video-player{transition:opacity .3s ease-out}#video-player.loading{opacity:.3}@media(max-width:480px){.card{padding:28px 20px}.pin-input-group input{width:48px;height:56px;font-size:1.5rem}.player-controls{gap:6px;padding:10px 12px}}