*{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary: #0d0d1a;--bg-secondary: #1a1a2e;--bg-tertiary: #252542;--text-primary: #ffffff;--text-secondary: #8899a6;--accent: #1da1f2;--accent-hover: #1a8cd8;--border: #2d3748}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg-primary);color:var(--text-primary);min-height:100vh;-webkit-font-smoothing:antialiased}.page{min-height:100vh;padding-bottom:80px}.page-header{padding:20px 16px;text-align:center;background:var(--bg-secondary);border-bottom:1px solid var(--border)}.page-header h1{font-size:24px;font-weight:700;margin-bottom:4px}.page-header .subtitle{color:var(--text-secondary);font-size:14px}.loading{display:flex;align-items:center;justify-content:center;min-height:200px;color:var(--text-secondary)}.error{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:200px;padding:20px;color:#ef4444;text-align:center}.back-button{display:inline-flex;align-items:center;gap:8px;color:var(--text-secondary);text-decoration:none;font-size:14px;padding:8px 0}.back-button svg{width:20px;height:20px}.back-button:hover{color:var(--text-primary)}.home-page .space-list{padding:16px}.space-card{display:flex;align-items:center;gap:16px;padding:16px;background:var(--bg-secondary);border-radius:12px;text-decoration:none;color:inherit;margin-bottom:12px;transition:background .2s}.space-card:hover{background:var(--bg-tertiary)}.space-avatar{width:56px;height:56px;flex-shrink:0}.space-avatar img{width:100%;height:100%;border-radius:50%;object-fit:cover}.space-avatar.large{width:80px;height:80px}.space-info{flex:1;min-width:0}.space-title{font-size:16px;font-weight:600;margin-bottom:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.space-creator{color:var(--text-secondary);font-size:14px;margin-bottom:4px}.space-meta{display:flex;gap:12px;font-size:12px;color:var(--text-secondary)}.space-play{width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:var(--accent);border-radius:50%;color:#fff;flex-shrink:0}.space-play svg{width:20px;height:20px;margin-left:2px}.empty-state{text-align:center;padding:40px 20px;color:var(--text-secondary)}.empty-state .hint{font-size:14px;margin-top:8px}.player-content{padding:20px 16px}.space-header{display:flex;align-items:center;gap:20px;margin-bottom:32px}.space-details{flex:1}.space-details .space-title{font-size:20px;margin-bottom:8px}.space-creator .label{color:var(--text-secondary);font-size:14px;margin-right:8px}.space-creator .value{color:var(--accent);font-weight:500}.space-date{color:var(--text-secondary);font-size:14px;display:block;margin-top:4px}.audio-player{background:linear-gradient(180deg,var(--bg-secondary) 0%,var(--bg-tertiary) 100%);border-radius:20px;padding:24px;margin-bottom:32px}.audio-player.loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:200px}.loading-spinner{width:40px;height:40px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin 1s linear infinite;margin-bottom:16px}@keyframes spin{to{transform:rotate(360deg)}}.speakers-section{margin-bottom:24px}.speakers-section h3{font-size:12px;text-transform:uppercase;letter-spacing:1px;color:var(--text-secondary);margin-bottom:16px}.speakers-grid{display:flex;flex-wrap:wrap;gap:12px;min-height:60px;align-items:center}.speaker-card{display:flex;flex-direction:column;align-items:center;gap:8px;padding:12px 16px;background:#ffffff0d;border-radius:12px;min-width:80px}.speaker-card.active{background:#1da1f226;border:1px solid rgba(29,161,242,.3)}.avatar-wrapper{position:relative;width:48px;height:48px}.avatar-wrapper img{width:100%;height:100%;border-radius:50%;object-fit:cover}.avatar-wrapper img.speaking{animation:speak-pulse 1.5s infinite}.speaking-indicator{position:absolute;bottom:0;right:0;width:14px;height:14px;background:var(--accent);border:2px solid var(--bg-tertiary);border-radius:50%}.speaker-card .name{font-size:13px;font-weight:500;text-align:center;max-width:100px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.no-speakers{color:var(--text-secondary);font-size:14px;font-style:italic;width:100%;text-align:center}@keyframes speak-pulse{0%,to{box-shadow:0 0 #1da1f266}50%{box-shadow:0 0 0 8px #1da1f200}}.progress-section{margin-bottom:24px}.progress-section input[type=range]{width:100%;height:6px;-webkit-appearance:none;background:var(--border);border-radius:3px;cursor:pointer}.progress-section input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:16px;height:16px;background:var(--accent);border-radius:50%;cursor:pointer;transition:transform .2s}.progress-section input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.2)}.time-display{display:flex;justify-content:space-between;margin-top:8px;font-size:12px;color:var(--text-secondary);font-variant-numeric:tabular-nums}.controls{display:flex;justify-content:center;align-items:center;gap:24px}.controls button{background:none;border:none;color:var(--text-primary);cursor:pointer;padding:8px;display:flex;align-items:center;gap:8px;font-size:14px;transition:color .2s}.controls button:hover{color:var(--accent)}.controls button svg{width:24px;height:24px}.skip-btn{color:var(--text-secondary)!important}.skip-btn:hover{color:var(--text-primary)!important}.play-button{width:72px;height:72px;background:var(--accent);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff!important;transition:transform .2s,background .2s}.play-button:hover{background:var(--accent-hover);transform:scale(1.05)}.play-button svg{width:32px;height:32px}.participants-section{margin-top:32px}.participants-section h3{font-size:18px;font-weight:600;margin-bottom:16px}.participants-list{display:grid;gap:12px}.participant-card{display:flex;align-items:center;gap:12px;padding:12px;background:var(--bg-secondary);border-radius:12px}.participant-card img{width:48px;height:48px;border-radius:50%;object-fit:cover}.participant-info{display:flex;flex-direction:column}.participant-info .name{font-weight:500}.participant-info .username{color:var(--text-secondary);font-size:14px}.back-link{display:inline-block;margin-top:16px;color:var(--accent);text-decoration:none}@media (max-width: 480px){.page-header{padding:16px}.space-card{padding:12px}.space-avatar{width:48px;height:48px}.audio-player{padding:20px 16px;border-radius:0}.play-button{width:64px;height:64px}.play-button svg{width:28px;height:28px}.space-header{flex-direction:column;text-align:center}.space-avatar.large{width:100px;height:100px}}