:root{--black:#050505;--white:#f5f5f3;--soft:rgba(245,245,243,.62);--faint:rgba(245,245,243,.38);--line:rgba(255,255,255,.12);--glass:rgba(12,12,12,.66);--panel:rgba(14,14,14,.94);--live:#ff5b4d;--sans:Inter,"SF Pro Text","PingFang SC","Microsoft YaHei",system-ui,sans-serif}*{box-sizing:border-box}body,html{width:100%;min-height:100%;background:var(--black);color:var(--white)}body{margin:0;overflow:hidden;font-family:var(--sans);-webkit-font-smoothing:antialiased}button,input,textarea{color:inherit;font:inherit}button{-webkit-tap-highlight-color:transparent}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.live-shell{position:relative;width:100%;height:100svh;overflow:hidden;background:var(--black);isolation:isolate}.video-stage{position:absolute;inset:0;z-index:-1;overflow:hidden;background:#080808}.live-video{display:block;width:100%;height:100%;object-fit:cover;animation:scene-in .8s cubic-bezier(.22,1,.36,1)}.demo-video{transition:opacity .5s ease}.demo-video.is-hidden{opacity:0}.broadcast-video{position:absolute;inset:0}.next-preload{width:1px;height:1px;opacity:0}.next-preload,.video-vignette{position:absolute;pointer-events:none}.video-vignette{inset:0;background:linear-gradient(180deg,rgba(0,0,0,.25),transparent 24%,transparent 60%,rgba(0,0,0,.32)),radial-gradient(circle at center,transparent 45%,rgba(0,0,0,.18))}.video-grain{position:absolute;inset:-40%;pointer-events:none;opacity:.045;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.88' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");animation:grain .18s steps(2) infinite;mix-blend-mode:soft-light}@keyframes scene-in{0%{opacity:.25;transform:scale(1.012)}}@keyframes grain{25%{transform:translate(2%,-1%)}50%{transform:translate(-1%,2%)}75%{transform:translate(1%,1%)}}.viewer-chrome{position:absolute;inset:0 0 auto;z-index:5;padding:max(22px,env(safe-area-inset-top)) max(24px,env(safe-area-inset-right)) 0 max(24px,env(safe-area-inset-left));display:flex;align-items:center;justify-content:space-between;opacity:0;transform:translateY(-5px);pointer-events:none;transition:opacity .32s ease,transform .32s ease}.viewer-chrome.is-visible{opacity:1;transform:none;pointer-events:auto}.signal-mark{display:inline-flex;align-items:center;gap:9px;height:32px;padding:0 11px;border:1px solid var(--line);border-radius:999px;background:rgba(5,5,5,.28);box-shadow:inset 0 1px rgba(255,255,255,.05);-webkit-backdrop-filter:blur(18px) saturate(120%);backdrop-filter:blur(18px) saturate(120%);font-size:10px;font-weight:650;letter-spacing:.15em}.signal-mark i{width:6px;height:6px;border-radius:50%;background:var(--live);box-shadow:0 0 0 4px rgba(255,91,77,.13);animation:breathe 2.2s ease-in-out infinite}@keyframes breathe{50%{opacity:.52;transform:scale(.8)}}.viewer-actions{display:flex;gap:7px}.glass-icon{width:36px;height:36px;padding:0;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;background:rgba(5,5,5,.3);box-shadow:inset 0 1px rgba(255,255,255,.05);-webkit-backdrop-filter:blur(18px) saturate(120%);backdrop-filter:blur(18px) saturate(120%);cursor:pointer;transition:background .18s ease,transform .18s ease}.glass-icon:hover{background:rgba(255,255,255,.13)}.glass-icon:active{transform:scale(.94)}.admin-trigger{margin-right:3px}.director-dock{position:absolute;z-index:8;left:50%;bottom:max(18px,env(safe-area-inset-bottom));width:min(960px,calc(100% - 36px));padding:14px;border:1px solid rgba(255,255,255,.14);border-radius:20px;background:var(--glass);box-shadow:0 24px 70px rgba(0,0,0,.34),inset 0 1px rgba(255,255,255,.07);-webkit-backdrop-filter:blur(30px) saturate(130%);backdrop-filter:blur(30px) saturate(130%);transform:translateX(-50%);animation:dock-in .52s cubic-bezier(.22,1,.36,1);transition:padding .26s ease}@keyframes dock-in{0%{opacity:0;transform:translate(-50%,18px)}}.director-heading{height:25px;margin:0 2px 10px;display:flex;align-items:flex-start;justify-content:space-between;overflow:hidden;transition:height .26s ease,margin .26s ease,opacity .18s ease}.director-heading div{display:flex;align-items:baseline;gap:12px}.director-kicker{font-size:9px;font-weight:700;letter-spacing:.16em}.director-hint{color:var(--faint);font-size:10px}.director-heading time{min-width:48px;color:var(--soft);font-size:10px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;text-align:right;letter-spacing:.08em}.director-heading time.is-locked{color:var(--live)}.choice-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid var(--line);border-radius:13px;overflow:hidden}.choice{min-width:0;min-height:52px;padding:8px 11px;border:0;border-right:1px solid var(--line);display:grid;grid-template-columns:18px minmax(0,1fr) auto;align-items:center;gap:8px;color:rgba(255,255,255,.78);background:rgba(255,255,255,.025);text-align:left;cursor:pointer;transition:color .18s ease,background .18s ease}.choice:last-child{border-right:0}.choice:hover:not(:disabled){color:#fff;background:rgba(255,255,255,.075)}.choice.is-selected{color:#fff;background:rgba(255,255,255,.12);box-shadow:inset 0 -1px rgba(255,255,255,.18)}.choice:disabled{cursor:default}.choice-key{color:var(--faint);font-size:9px;font-weight:700}.choice-copy{overflow:hidden;font-size:11px;line-height:1.25;text-overflow:ellipsis;white-space:nowrap}.choice-count{color:var(--faint);font-size:9px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.suggestion-row{height:40px;margin-top:8px;display:flex;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:rgba(0,0,0,.16)}.suggestion-row input{min-width:0;flex:1 1;border:0;outline:0;padding:0 13px;color:#fff;background:transparent;font-size:11px}.suggestion-row input::placeholder{color:rgba(255,255,255,.34)}.suggestion-row button{width:43px;border:0;border-left:1px solid var(--line);background:transparent;cursor:pointer;transition:background .18s ease}.suggestion-row button:hover:not(:disabled){background:rgba(255,255,255,.1)}.suggestion-row button:disabled{color:rgba(255,255,255,.2);cursor:default}.director-dock.has-selection{padding-top:10px}.director-dock.has-selection .director-heading{height:0;margin-bottom:0;opacity:0}.toast{position:fixed;z-index:30;left:50%;top:max(24px,env(safe-area-inset-top));max-width:min(360px,calc(100% - 32px));padding:10px 14px;border:1px solid var(--line);border-radius:999px;background:rgba(14,14,14,.82);box-shadow:0 18px 50px rgba(0,0,0,.35);-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px);transform:translateX(-50%);font-size:11px;animation:toast-in .26s ease}@keyframes toast-in{0%{opacity:0;transform:translate(-50%,-8px)}}.drawer-scrim{position:fixed;z-index:10;inset:0;border:0;padding:0;background:rgba(0,0,0,.26);opacity:0;pointer-events:none;transition:opacity .26s ease}.drawer-scrim.is-open{opacity:1;pointer-events:auto}.admin-drawer{position:fixed;z-index:12;top:10px;right:10px;bottom:10px;width:min(430px,calc(100% - 20px));border:1px solid rgba(255,255,255,.14);border-radius:20px;background:var(--panel);box-shadow:-28px 0 80px rgba(0,0,0,.38),inset 0 1px rgba(255,255,255,.06);-webkit-backdrop-filter:blur(32px) saturate(115%);backdrop-filter:blur(32px) saturate(115%);transform:translateX(calc(100% + 20px));visibility:hidden;transition:transform .32s cubic-bezier(.22,1,.36,1),visibility .32s;overflow:hidden}.admin-drawer.is-open{transform:none;visibility:visible}.drawer-header{height:74px;padding:0 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.drawer-header div{display:grid;gap:5px}.drawer-header span,.section-title>span{color:var(--faint);font-size:8px;font-weight:700;letter-spacing:.18em}.drawer-header strong{font-size:15px;font-weight:520;letter-spacing:-.02em}.drawer-header button{width:32px;height:32px;border:1px solid var(--line);border-radius:50%;color:var(--soft);background:transparent;cursor:pointer;font-size:20px;font-weight:250;line-height:1}.drawer-scroll{height:calc(100% - 74px);overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.16) transparent}.drawer-section{padding:20px;border-bottom:1px solid var(--line)}.section-title{min-height:23px;margin-bottom:13px;display:flex;align-items:center;justify-content:space-between}.section-title i{width:6px;height:6px;border-radius:50%;background:var(--live)}.section-title button{border:0;padding:0;color:var(--soft);background:transparent;cursor:pointer;font-size:10px}.live-preview{display:grid;grid-template-columns:114px minmax(0,1fr);align-items:center;gap:13px}.live-preview video{width:114px;aspect-ratio:16/10;border-radius:8px;object-fit:cover;background:#000}.live-preview div{min-width:0;display:grid;gap:7px}.live-preview strong{overflow:hidden;font-size:12px;font-weight:520;text-overflow:ellipsis;white-space:nowrap}.live-preview span{color:var(--faint);font-size:9px;letter-spacing:.04em}.metric-grid{margin-top:16px;display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:11px;overflow:hidden}.metric-grid div{padding:11px;border-right:1px solid var(--line);display:grid;gap:6px}.metric-grid div:last-child{border-right:0}.metric-grid span{color:var(--faint);font-size:8px}.metric-grid strong{font-size:12px;font-weight:520}.drawer-primary{width:100%;height:38px;margin-top:12px;border:1px solid rgba(255,255,255,.18);border-radius:10px;color:#080808;background:var(--white);cursor:pointer;font-size:10px;font-weight:650}.drawer-primary:disabled{color:var(--faint);background:rgba(255,255,255,.06);cursor:default}.clip-list{display:grid;gap:4px}.clip-list>button{width:100%;min-width:0;padding:7px;border:0;border-radius:10px;display:grid;grid-template-columns:62px minmax(0,1fr) auto;align-items:center;gap:10px;color:inherit;background:transparent;text-align:left;cursor:pointer}.clip-list>button:hover{background:rgba(255,255,255,.055)}.clip-list video{width:62px;aspect-ratio:16/10;border-radius:6px;object-fit:cover}.clip-list span{min-width:0;display:grid;gap:5px}.clip-list strong{overflow:hidden;font-size:10px;font-weight:520;text-overflow:ellipsis;white-space:nowrap}.clip-list small{color:var(--faint);font-size:8px}.clip-list b{color:var(--faint);font-size:11px;font-weight:400}.system-section label{margin-top:12px;display:grid;gap:7px;color:var(--faint);font-size:9px}.system-section input,.system-section textarea{width:100%;border:1px solid var(--line);border-radius:9px;outline:0;padding:10px 11px;color:var(--white);background:rgba(0,0,0,.22);font-size:10px;line-height:1.5;transition:border-color .18s ease}.system-section textarea{min-height:95px;resize:vertical}.system-section input:focus,.system-section textarea:focus{border-color:rgba(255,255,255,.34)}.system-section .system-toggle{display:flex;align-items:center;gap:8px}.system-toggle input{width:auto;accent-color:var(--white)}.drawer-loading{color:var(--faint);font-size:10px}.clip-detail,.not-found{min-height:100svh;padding:24px;display:grid;place-items:center;background:var(--black)}.clip-card{width:min(1100px,100%)}.detail-video{display:block;width:100%;max-height:78svh;aspect-ratio:16/9;border-radius:16px;object-fit:cover;background:#000}.clip-meta{margin-top:15px;display:flex;align-items:center;justify-content:space-between;gap:20px}.clip-meta h1{margin:0;font-size:clamp(17px,2.5vw,28px);font-weight:450;letter-spacing:-.03em}.clip-meta a,.not-found a{color:var(--soft);font-size:11px;text-decoration:none}.not-found div{text-align:center}.not-found strong{display:block;margin-bottom:18px;color:var(--faint);font-size:10px;letter-spacing:.18em}@media (max-width:700px){.viewer-chrome{padding:max(16px,env(safe-area-inset-top)) max(14px,env(safe-area-inset-right)) 0 max(14px,env(safe-area-inset-left))}.director-dock{bottom:max(8px,env(safe-area-inset-bottom));width:calc(100% - 16px);padding:10px;border-radius:17px}.director-heading{margin-bottom:8px}.director-hint{display:none}.choice-row{grid-template-columns:1fr;border-radius:11px}.choice{min-height:39px;border-right:0;border-bottom:1px solid var(--line)}.choice:last-child{border-bottom:0}.suggestion-row{height:38px;margin-top:7px}.admin-drawer{top:auto;right:6px;bottom:6px;left:6px;width:auto;height:min(82svh,720px);border-radius:20px;transform:translateY(calc(100% + 12px))}.admin-drawer.is-open{transform:none}.drawer-header{height:64px}.drawer-scroll{height:calc(100% - 64px)}.clip-detail{padding:10px}.detail-video{border-radius:11px}}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.video-grain{animation:none}}