.stream-hero{background:var(--bg-primary);position:relative}.stream-hero:before{background:radial-gradient(ellipse at 50% 0%,rgba(78,204,163,.06) 0%,transparent 50%)}.hero-glow{position:absolute;inset:0;background:radial-gradient(circle at 30% 20%,rgba(78,204,163,.04) 0%,transparent 40%),radial-gradient(circle at 70% 80%,rgba(78,204,163,.03) 0%,transparent 40%);pointer-events:none}.hero-content{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;max-width:800px;width:100%}.stream-hero .hero-title{font-size:clamp(2.4rem,5vw,3.8rem)}.xcast-hero-banner{width:100%;max-width:720px;height:auto;aspect-ratio:3 / 1;object-fit:cover;border-radius:var(--radius-lg);border:1px solid var(--border-accent);box-shadow:0 0 60px #4ecca32e;margin-bottom:24px}@media(max-width:640px){.xcast-hero-banner{border-radius:var(--radius-md);margin-bottom:16px}}.hero-actions{display:flex;gap:16px;flex-wrap:wrap;justify-content:center}.csm-speech{position:relative;overflow:hidden;max-width:640px;width:100%;margin:12px auto 32px;padding:24px 28px;border:1px solid rgba(78,204,163,.18);border-left:3px solid var(--accent);background:#4ecca308;text-align:left;border-radius:var(--radius-md)}.csm-speech:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 0%,rgba(78,204,163,.03) 50%,transparent 100%);pointer-events:none;animation:smoke 12s linear infinite}@keyframes smoke{0%{transform:translateY(0)}to{transform:translateY(-100%)}}.csm-title{font-family:var(--font-mono);font-size:1rem;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:.2em;margin-bottom:14px;text-shadow:0 0 20px var(--accent-glow)}.csm-text{font-family:var(--font-mono);font-size:.88rem;line-height:1.8;color:#e2e8f0bf;margin:0}.csm-attribution{margin-top:14px;padding-top:12px;border-top:1px dashed rgba(78,204,163,.15);font-family:var(--font-mono);font-size:.72rem;font-style:italic;color:var(--text-muted);letter-spacing:.02em}@media(max-width:640px){.csm-speech{padding:18px 20px}.csm-title{font-size:.85rem}.csm-text{font-size:.8rem}}.stream-network-notice{display:flex;align-items:flex-start;gap:14px;padding:14px 16px;margin-bottom:24px;background:#f59e0b14;border:1px solid rgba(245,158,11,.25);border-left:3px solid var(--warning, #f59e0b);border-radius:var(--radius-sm);font-size:.88rem;line-height:1.55;color:var(--text-secondary)}.stream-network-notice i{color:var(--warning, #f59e0b);font-size:1rem;margin-top:2px;flex-shrink:0}.stream-network-notice strong{color:var(--text-primary);font-weight:600}.stream-network-notice-body{flex:1}.stream-section{background:var(--bg-primary);padding:100px 24px 80px;min-height:100vh}.stream-container{max-width:800px;margin:0 auto}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.section-header h2{font-size:1.5rem;font-weight:700;color:var(--text-primary);display:flex;align-items:center;gap:12px}.section-header h2 i{color:var(--accent)}.stream-list{display:flex;flex-direction:column;gap:12px}.stream-card{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;background:var(--bg-glass);border:1px solid var(--border-glass);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast)}.stream-card:hover{border-color:var(--border-glass-hover);background:var(--bg-glass-hover);transform:translateY(-2px)}.stream-card-info{flex:1}.stream-card-title{font-size:1rem;font-weight:600;color:var(--text-primary);margin-bottom:4px}.stream-card-meta{font-size:.8rem;color:var(--text-muted);display:flex;gap:16px}.stream-card-viewers{color:var(--accent);font-weight:600}.empty-state{text-align:center;padding:60px 24px;color:var(--text-muted)}.empty-state i{font-size:3rem;margin-bottom:16px;opacity:.3}.empty-state p{margin-bottom:8px}.text-muted{color:var(--text-muted);font-size:.85rem}.card-title{font-size:1.3rem;font-weight:700;color:var(--text-primary);margin-bottom:24px;display:flex;align-items:center;gap:12px}.card-title i{color:var(--accent)}.form-group{margin-bottom:20px}.form-group label{display:block;font-size:.85rem;font-weight:600;color:var(--text-secondary);margin-bottom:8px}.source-toggle{display:flex;gap:8px}.source-btn{flex:1}.source-btn.active{background:var(--accent)!important;color:var(--bg-primary)!important;border-color:var(--accent)!important}.preview-container{position:relative;width:100%;aspect-ratio:16 / 9;background:var(--bg-secondary);border:1px solid var(--border-glass);border-radius:var(--radius-md);overflow:hidden;margin-bottom:20px}.preview-container video{width:100%;height:100%;object-fit:contain;background:#000}.preview-overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--bg-secondary);color:var(--text-muted);gap:12px}.preview-overlay i{font-size:2.5rem;opacity:.3}.preview-overlay p{font-size:.85rem}.preview-overlay.hidden{display:none}.setup-actions{display:flex;gap:12px;justify-content:flex-end}.stream-live{padding:64px 0 0}.stream-live-container{max-width:100%}.video-wrapper{position:relative;width:100%;max-height:calc(100vh - 200px);aspect-ratio:16 / 9;background:#000;margin:0 auto}.video-wrapper video{width:100%;height:100%;object-fit:contain}.video-overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#000c;color:var(--text-secondary);gap:16px;z-index:5}.video-overlay.hidden{display:none}.loading-spinner{width:40px;height:40px;border:3px solid rgba(255,255,255,.1);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.stream-info-bar{position:absolute;top:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;padding:12px 20px;background:linear-gradient(180deg,rgba(0,0,0,.7) 0%,transparent 100%);z-index:4}.stream-info-left,.stream-info-right{display:flex;align-items:center;gap:16px}.live-badge{display:inline-flex;align-items:center;gap:6px;background:var(--danger);color:#fff;font-size:.7rem;font-weight:700;padding:4px 10px;border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.05em;animation:pulse 2s ease-in-out infinite}.live-badge i{font-size:.5rem}.stream-title-display{font-size:.9rem;font-weight:600;color:#fff}.viewer-count,.tree-depth{font-size:.8rem;color:#fffc;display:flex;align-items:center;gap:6px}.viewer-count i,.tree-depth i{color:var(--accent)}.stream-controls{max-width:900px;margin:20px auto;padding:0 24px;display:flex;flex-direction:column;gap:16px}.streamer-controls,.viewer-controls{display:flex;justify-content:center;gap:12px}.relay-stats{display:flex;flex-wrap:wrap;gap:16px;padding:16px 24px}.relay-stat{display:flex;flex-direction:column;gap:4px;min-width:80px}.relay-label{font-size:.7rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.relay-value{font-family:var(--font-mono);font-size:.85rem;color:var(--accent)}@media(max-width:768px){.stream-section{padding:80px 16px 60px}.hero-actions{flex-direction:column;width:100%;max-width:300px}.hero-actions .btn{width:100%}.source-toggle,.setup-actions{flex-direction:column}.setup-actions .btn{width:100%}.stream-info-bar{flex-direction:column;gap:8px;padding:8px 12px}.relay-stats{padding:12px 16px}.relay-stat{min-width:60px}.stream-controls{padding:0 16px}}@media(max-width:480px){.stream-card{flex-direction:column;align-items:flex-start;gap:12px}.stream-card-meta{flex-direction:column;gap:4px}}.stream-tiers-section{padding:36px 0 12px}.stream-tiers-head{margin-bottom:24px;text-align:center}.stream-tiers-sub{margin:10px auto 0;max-width:620px;font-size:.88rem;color:var(--text-muted);line-height:1.55}.stream-tiers-sub span{color:var(--text-primary);font-weight:600}.stream-tier-cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}@media(max-width:920px){.stream-tier-cards{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:480px){.stream-tier-cards{grid-template-columns:1fr}}