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8px;border-radius:4px;text-transform:uppercase;letter-spacing:.3px}.info-badge.on{background:var(--b1-primary-subtle);color:var(--b1-primary)}.info-badge.off{background:#ef444433;color:var(--b1-error)}.menu-item.disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.menu-item.disabled:hover{background:transparent}.locked-notice{background:var(--b1-bg-hover);border-bottom:1px solid var(--b1-border);justify-content:center;padding:10px 14px;min-height:auto}.locked-text{font-size:12px;color:var(--b1-text-muted);text-align:center}@media(max-width:480px){.settings-menu{width:calc(100vw - 32px);left:16px;right:16px;bottom:60px}}@media(hover:none)and (pointer:coarse){.menu-item{min-height:52px;padding:14px 16px}.back-btn,.close-btn{width:36px;height:36px}.toggle-switch{width:48px;height:26px}.toggle-thumb{width:22px;height:22px}.toggle-switch.active .toggle-thumb{transform:translate(22px)}}@media(max-height:500px)and 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(orientation:landscape){.live-indicator-container{gap:6px}.live-badge{padding:3px 8px;font-size:10px;gap:4px}.status-live .live-dot{width:6px;height:6px}.viewer-count{padding:3px 8px;font-size:11px;gap:4px}.viewer-count svg{width:12px;height:12px}}.watermark-overlay{position:absolute;inset:0;pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none;z-index:5;overflow:hidden}.watermark-item{display:flex;flex-direction:column;gap:clamp(2px,.3vmin,4px);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:clamp(10px,1.2vmin,16px);font-weight:600;color:#ffffff80;text-shadow:1px 1px 1px rgba(0,0,0,.9),-1px -1px 1px rgba(0,0,0,.9),1px -1px 1px rgba(0,0,0,.9),-1px 1px 1px rgba(0,0,0,.9),0 0 4px rgba(0,0,0,.8);white-space:nowrap;letter-spacing:.3px}.watermark-ip{font-weight:500;font-size:clamp(8px,1.4vmin,18px)}.watermark-watch-id{font-size:clamp(11px,1vmin,18px);font-weight:700;opacity:.9}:fullscreen 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16px);z-index:2}.top-back-btn{display:flex;align-items:center;justify-content:center;width:42px;height:42px;padding:0;border:none;border-radius:9999px;color:var(--b1-text);cursor:pointer;background:var(--b1-bg-overlay-light);transition:all .15s ease;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);flex-shrink:0}.top-back-btn:hover{background:var(--b1-bg-hover)}.top-back-btn:active{transform:scale(.92);background:var(--b1-bg-active)}@keyframes b1-fadeIn{0%{opacity:0}to{opacity:1}}@media(max-width:768px){.video-player-container{min-height:280px}.top-bar{padding:12px}.unmute-content{padding:24px 36px}.unmute-icon{width:64px;height:64px}.unmute-icon svg{width:32px;height:32px}.unmute-text{font-size:16px}.big-play-button{width:72px;height:72px}.big-play-button svg{width:48px;height:48px}.spinner{width:48px;height:48px}.animation-icon{padding:18px}.animation-icon 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