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768px){.landing-title{font-size:2.5rem}.landing-subtitle{font-size:1rem}.join-form{flex-direction:column;min-width:auto;width:100%}.btn-large{min-width:auto;width:100%}}.participant-card{display:flex;align-items:center;gap:16px;padding:16px;background:linear-gradient(135deg,#2a2a2a,#1a1a1a);border:1px solid #333;border-radius:12px;transition:all .3s ease;min-width:320px;--volume-percent: 50%}.participant-card:hover{border-color:#fea000;box-shadow:0 4px 12px 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ease}.btn-icon:hover{background:#fea00033;border-color:var(--primary-color)}.header-actions{display:flex;gap:1rem;align-items:center}.settings-section{padding:1.5rem 2rem;background:#ffffff05;border-bottom:1px solid rgba(255,255,255,.05)}.room-main{flex:1;padding:2rem;overflow-y:auto}.participants-section h2{margin:0 0 1.5rem;color:var(--text-color);font-size:1.3rem;font-weight:600}.audio-section{margin-top:2rem;padding:1.5rem;background:#ffffff05;border:1px solid rgba(255,255,255,.05);border-radius:12px}.audio-section h3{margin:0 0 1rem;color:var(--text-color);font-size:1.1rem;font-weight:600}.room-footer{padding:1.5rem 2rem;background:#0003;border-top:1px solid rgba(255,255,255,.05)}.loading-container,.error-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;text-align:center;color:#fff;background:radial-gradient(circle at 50% 0%,#1a1a2e,#0a0a0f)}.spinner{width:50px;height:50px;border:4px solid rgba(255,255,255,.1);border-top-color:var(--primary-color);border-radius:50%;animation:spin 1s linear infinite;margin-bottom:1rem}@keyframes spin{to{transform:rotate(360deg)}}.loading-container p{font-size:1.25rem;margin:.5rem 0}.loading-hint{font-size:.95rem;color:var(--text-secondary)}.error-container h2{font-size:2rem;margin:0 0 1rem}.error-container p{font-size:1.1rem;margin:0 0 2rem;color:var(--text-secondary)}@media (max-width: 768px){.room-header{flex-direction:column;gap:1rem;align-items:flex-start}.room-info h1{font-size:1.5rem}.room-id{font-size:.85rem}.room-main{padding:1.5rem}.header-actions{width:100%;justify-content:space-between}}:root{--primary-color: #FEA000;--primary-hover: #e69000;--bg-color: #0a0a0f;--text-color: #ffffff;--text-secondary: rgba(255, 255, 255, .7);--secondary-bg: #1a1a24;--border-color: rgba(255, 255, 255, .1);--glass-bg: rgba(26, 26, 36, .6);--glass-border: 1px solid rgba(255, 255, 255, .1);--glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, .4);--card-radius: 16px}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--bg-color);color:var(--text-color)}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}.btn{font-family:inherit;padding:.75em 1.5em;border-radius:10px;border:none;font-size:1em;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 15px #0003}.btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px #0000004d}.btn-primary{background:linear-gradient(135deg,var(--primary-color) 0%,#ff8c00 100%);color:#fff}.btn-primary:hover{background:linear-gradient(135deg,var(--primary-hover) 0%,#e67e00 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