:root{--bg-primary: #050510;--bg-secondary: rgba(10, 10, 25, .6);--bg-tertiary: rgba(20, 20, 40, .5);--bg-card: rgba(255, 255, 255, .03);--border-subtle: rgba(255, 255, 255, .08);--border-active: rgba(255, 255, 255, .15);--text-primary: #ffffff;--text-secondary: rgba(255, 255, 255, .7);--text-muted: rgba(255, 255, 255, .5);--accent-primary: #00d4ff;--accent-secondary: #3a7bd5;--accent-gradient: linear-gradient(135deg, #00d4ff 0%, #3a7bd5 50%, #00d4ff 100%);--success: #10b981;--shadow-glow: 0 0 60px rgba(0, 212, 255, .15);--glass-blur: blur(16px);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg-primary);color:var(--text-primary);overflow:hidden;max-width:100vw;-webkit-font-smoothing:antialiased}img,video,canvas,svg{max-width:100%;height:auto}#onboarding{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:var(--bg-primary);z-index:1000}.onboard-container{width:100%;max-width:420px;padding:2.5rem}.brand{display:flex;align-items:center;gap:.75rem;margin-bottom:3rem}.brand-icon{width:48px;height:48px;background:var(--accent-gradient);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:1.5rem}.brand-text{font-size:1.75rem;font-weight:700;letter-spacing:-.02em}.onboard-title{font-size:2.5rem;font-weight:800;letter-spacing:-.03em;line-height:1.2;margin-bottom:.75rem}.onboard-subtitle{color:var(--text-secondary);font-size:1.1rem;margin-bottom:2.5rem}.mode-toggle{display:flex;background:var(--bg-secondary);border-radius:var(--radius-lg);padding:6px;margin-bottom:1.5rem;border:1px solid var(--border-subtle)}.mode-btn{flex:1;padding:.875rem 1rem;border:none;background:transparent;color:var(--text-secondary);font-size:.9rem;font-weight:600;cursor:pointer;border-radius:var(--radius-md);transition:all .25s ease;display:flex;align-items:center;justify-content:center;gap:.5rem}.mode-btn.active{background:var(--bg-tertiary);color:var(--text-primary);box-shadow:0 2px 8px #0003}.mode-btn:hover:not(.active){color:var(--text-primary)}.input-group{margin-bottom:1rem}.input-label{display:block;font-size:.8rem;font-weight:500;color:var(--text-secondary);margin-bottom:.5rem;text-transform:uppercase;letter-spacing:.05em}.input-field{width:100%;padding:1rem 1.25rem;background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:var(--radius-md);color:var(--text-primary);font-size:1rem;font-family:inherit;transition:all .2s ease}.input-field:focus{outline:none;border-color:var(--accent-primary);background:var(--bg-tertiary);box-shadow:0 0 0 3px 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ease;margin-top:.75rem}.btn-secondary:hover{background:var(--bg-tertiary);border-color:var(--border-active)}#chatScreen{display:none;height:100vh;height:100dvh;flex-direction:row;max-width:100vw;overflow:hidden}#chatScreen.active{display:flex}.chat-main{flex:1;display:flex;flex-direction:column;position:relative;min-width:0}.sidebar{width:260px;background:#0a0a1eb3;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-left:1px solid rgba(255,255,255,.1);display:flex;flex-direction:column;transition:transform .3s ease}.sidebar-header{padding:1.5rem;border-bottom:1px solid rgba(255,255,255,.08);font-weight:700;color:var(--accent-primary);font-size:.9rem;letter-spacing:.05em;text-transform:uppercase}.user-list{flex:1;overflow-y:auto;padding:1rem}.user-item{display:flex;align-items:center;gap:.75rem;padding:.5rem;border-radius:var(--radius-sm);margin-bottom:.25rem;transition:all .2s ease;cursor:pointer}.user-item:hover{background:#00d4ff1a;border-left:2px solid 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ease}.btn-leave:hover{background:#ef444426;border-color:#ef44444d}.messages-container{flex:1;overflow-y:auto;padding:1.5rem;display:flex;flex-direction:column;gap:.75rem;position:relative;min-width:0}.drop-overlay{position:absolute;inset:0;background:#6366f133;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:700;color:#fff;opacity:0;pointer-events:none;transition:opacity .3s;z-index:10;border:2px dashed var(--accent-primary);border-radius:var(--radius-md);margin:1rem}.drop-overlay.active{opacity:1;pointer-events:all}.messages-container::-webkit-scrollbar{width:6px}.messages-container::-webkit-scrollbar-track{background:transparent}.messages-container::-webkit-scrollbar-thumb{background:var(--border-active);border-radius:3px}.message{max-width:70%;animation:messageIn .3s ease;position:relative;align-self:flex-start}.message:hover 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.2s}.poll-option:hover{background:#ffffff0f;border-color:var(--accent-primary)}.poll-text{display:flex;justify-content:space-between;font-size:.9rem;margin-bottom:.25rem}.poll-percent{font-weight:700;color:var(--accent-secondary)}.poll-bar{height:6px;background:#ffffff1a;border-radius:3px;overflow:hidden}.poll-bar-fill{height:100%;background:var(--accent-gradient);border-radius:3px;transition:width .3s ease}.poll-meta{font-size:.7rem;color:var(--text-muted);margin-top:.25rem}.timer-badge{position:fixed;top:10px;left:50%;transform:translate(-50%);background:#0009;color:#fff;padding:5px 15px;border-radius:20px;font-size:.9rem;font-weight:700;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;border:1px solid rgba(255,255,255,.2);transition:background .3s}.timer-badge.warning{background:#ef4444cc;animation:pulse 1s infinite}@keyframes pulse{0%{transform:translate(-50%) scale(1)}50%{transform:translate(-50%) scale(1.05)}to{transform:translate(-50%) scale(1)}}.aurora-container{width:100%;height:100%;pointer-events:none}