:root{color-scheme:light;--ink:#222629;--muted:#697176;--line:#e1e5e6;--paper:#fff;--field:#f3f5f5;--accent:#b93245;--green:#20745a;--warning:#856413;--sans:"PingFang SC","Noto Sans CJK SC",Arial,sans-serif;--mono:"SFMono-Regular",Consolas,monospace}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:14px/1.6 var(--sans);letter-spacing:0}button,input,a{font:inherit}button,a,input{touch-action:manipulation}button,a{transition:background .15s,color .15s}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #27846b;outline-offset:3px}a{color:inherit;text-decoration:none}h1,h2,p{margin:0}h1{font-size:27px;line-height:1.3;font-weight:650}h2{font-size:15px;font-weight:600}svg{width:19px;height:19px;flex:none;stroke-width:1.7}header{height:76px;padding:0 42px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:16px;font:600 27px/1 var(--sans)}.brand span{font-size:13px;font-weight:450;color:var(--muted);border-left:1px solid var(--line);padding-left:16px}.private{margin-left:auto;display:flex;align-items:center;gap:7px;color:var(--muted);font-size:12px}.private svg{width:14px;height:14px}.icon{border:0;background:transparent;color:var(--muted);width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;border-radius:4px}.icon:hover{background:var(--field);color:var(--ink)}main{max-width:1300px;margin:auto;padding:38px 42px 50px}.page-title{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:30px}.eyebrow{font:10px/1.5 var(--mono);color:var(--muted);display:block;margin-bottom:8px}.badge{display:inline-flex;align-items:center;gap:7px;padding:5px 9px;border-radius:3px;font-size:11px}.badge svg{width:14px;height:14px}.warning{background:#f9f3df;color:var(--warning)}.studio{display:grid;grid-template-columns:minmax(320px,.9fr) minmax(360px,1.1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.source{padding:23px 34px 28px 0}.viewer{padding:23px 0 24px 34px;border-left:1px solid var(--line);min-width:0}.section-title{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:32px;margin-bottom:17px}.section-title>span{font:10px/1.5 var(--mono);color:var(--muted)}.file-label{border:1px solid var(--line);display:flex;gap:12px;align-items:center;padding:17px 14px;min-height:84px;margin-bottom:12px;cursor:pointer;background:#fff;border-radius:4px}.file-label:hover{border-color:#a0aaad;background:#fafbfb}.file-label>svg{color:var(--accent);width:23px;height:23px}.file-label span{min-width:0;flex:1;font-weight:550}.file-label small{display:block;font-size:11px;font-weight:400;color:var(--muted);margin-top:5px;overflow-wrap:anywhere}.file-label>.add-icon{color:var(--muted);width:16px;height:16px}.file-input{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden}.file-label:has(+input:focus-visible){outline:3px solid #27846b}.rights-title{margin-top:26px}.check{display:flex;align-items:flex-start;gap:9px;margin:12px 0;font-size:12px;cursor:pointer}.check input{width:15px;height:15px;margin:3px 0 0;accent-color:var(--green);flex:none}.production-spec{display:grid;grid-template-columns:85px 1fr;gap:6px;margin:24px 0 13px;font-size:11px;padding-top:17px;border-top:1px solid var(--line)}.production-spec span{color:var(--muted)}.production-spec strong{font-weight:450}.notice{font-size:11px;color:var(--muted);line-height:1.9}.primary,.secondary,.danger{display:inline-flex;justify-content:center;align-items:center;gap:9px;border:1px solid transparent;min-height:40px;padding:9px 15px;border-radius:4px;font-size:12px;font-weight:550}.primary{background:var(--ink);color:#fff}.primary:hover{background:#3e4549}.secondary{background:white;border-color:var(--line);color:var(--ink)}.secondary:hover{background:var(--field)}.danger{background:var(--accent);color:#fff}.save{width:100%;margin-top:22px}.error{color:var(--accent);font-size:12px;margin-top:12px;overflow-wrap:anywhere;min-height:18px}.viewport{display:flex;align-items:center;justify-content:center;background:var(--field);min-height:448px;padding:20px}.portrait-frame{height:408px;aspect-ratio:9/16;background:#e7ebec;position:relative;overflow:hidden;border:1px solid #d9dfe1}.portrait-frame img,.portrait-frame video{width:100%;height:100%;object-fit:contain;display:block;background:#202425}#preview-empty{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:17px;color:#8b969a;font-size:11px}#preview-empty svg{width:45px;height:45px;stroke-width:1}.viewer-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:11px;color:var(--muted);padding:11px 0;border-bottom:1px solid var(--line)}.ai-label{font:10px/1.4 var(--sans);border:1px solid #a9b6ba;padding:2px 6px;color:#5f7076}.task-action{display:flex;align-items:center;gap:12px;margin-top:16px}.task-action p{margin-right:auto;font-size:12px;color:var(--muted)}.jobs-section{margin-top:30px}.section-title h2 span{font:11px var(--mono);color:var(--muted);margin-left:7px}.empty-jobs{color:var(--muted);font-size:12px;padding:23px 0}.job{display:grid;grid-template-columns:42px minmax(100px,1fr) 120px 40px;align-items:center;gap:14px;padding:12px 0;border-top:1px solid var(--line);cursor:pointer}.job[aria-selected=true]{background:#f6f8f7}.job img{width:36px;height:48px;object-fit:cover;border-radius:2px}.job-name{font-size:12px;overflow-wrap:anywhere}.job-meta{font:10px/1.5 var(--mono);color:var(--muted);margin-top:3px}.job-status{font-size:11px;color:var(--warning)}.job-status.completed{color:var(--green)}footer{max-width:1300px;margin:auto;border-top:1px solid var(--line);padding:18px 42px 25px;display:flex;gap:20px;color:#8b9397;font-size:10px}footer span:last-child{margin-left:auto}.login{min-height:calc(100vh - 150px);display:grid;place-items:center}.login form{width:min(320px,100%)}.login h1{font-size:38px;margin-bottom:35px}.login label{display:block;font-size:12px;margin-bottom:8px}.login input{display:block;width:100%;height:42px;border:1px solid var(--line);border-radius:4px;padding:8px 12px;margin-bottom:16px}.login button{width:100%;justify-content:space-between}audio{width:100%;height:36px;margin-top:3px}dialog{border:1px solid var(--line);border-radius:6px;max-width:400px;padding:25px;margin:auto}dialog::backdrop{background:#17222255}dialog p{font-size:12px;color:var(--muted);margin:13px 0 25px}.dialog-actions{display:flex;justify-content:flex-end;gap:10px}.hidden{display:none!important}
@media(max-width:760px){header{height:64px;padding:0 20px;gap:8px}.brand{font-size:24px;gap:10px}.brand span{font-size:11px;padding-left:10px}.private{font-size:10px;gap:4px}main{padding:26px 20px 32px}.page-title{align-items:flex-start;flex-wrap:wrap;margin-bottom:20px;gap:14px}.page-title h1{font-size:24px}.studio{grid-template-columns:1fr}.source{padding:22px 0 18px}.viewer{border-left:0;border-top:1px solid var(--line);padding:22px 0}.viewport{min-height:400px;padding:16px}.portrait-frame{height:368px}.task-action{gap:8px;flex-wrap:wrap}.task-action p{flex:1;min-width:100px}.job{grid-template-columns:36px minmax(80px,1fr) 85px 32px;gap:9px}.job-status{font-size:10px}footer{padding:18px 20px 25px;flex-wrap:wrap;gap:6px 15px}footer span:last-child{flex-basis:100%;margin-left:0}.login{min-height:calc(100vh - 180px)}}
.success{color:var(--green)}
.voice-picker{margin-top:16px;padding:15px;border:1px solid var(--line);border-radius:4px;background:var(--field)}.voice-picker label{display:block;font-size:12px;font-weight:550;margin-bottom:9px}.voice-picker select{font:inherit;touch-action:manipulation;width:100%;max-width:100%;min-height:42px;border:1px solid #cbd2d4;border-radius:4px;padding:8px 10px;background:var(--paper);color:var(--ink)}.voice-picker select:focus-visible{outline:3px solid #27846b;outline-offset:3px}.voice-picker p{margin-top:9px}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}
/* Action's existing light production desk, extended into an authenticated workspace. */
body:has(#workspace:not(.hidden)) main#workspace{max-width:1450px;margin-left:180px;padding:34px 38px 50px}
body:has(#workspace:not(.hidden))>footer{margin-left:180px;max-width:1450px;padding-left:38px;padding-right:38px}
.workspace-nav{position:fixed;left:0;top:76px;bottom:0;width:180px;padding:30px 16px;background:#f7f8f8;border-right:1px solid var(--line);z-index:5;overflow-y:auto}
.nav-label{display:block;color:var(--muted);font-size:11px;padding:0 12px 15px}.workspace-nav a{display:flex;gap:11px;align-items:center;padding:11px 12px;margin:3px 0;border-radius:5px;font-size:13px}.workspace-nav a[aria-current=page]{background:#e4ecea;color:#205d50;font-weight:600}.workspace-nav p{font-size:10px;line-height:1.9;color:var(--muted);margin:32px 12px}
.page-intro{color:var(--muted);max-width:800px;font-size:13px;margin:-10px 0 28px}.home-start{display:grid;grid-template-columns:1.15fr 1fr;border:1px solid var(--line);margin:32px 0 40px;background:#f8faf9}.home-start>div{padding:32px}.home-start h2{font-size:22px}.home-start p{font-size:13px;color:var(--muted);max-width:430px;margin:12px 0 24px}.home-start ol{margin:0;padding:28px 32px 28px 55px;border-left:1px solid var(--line);font-size:12px;color:var(--muted)}.home-start li{padding:6px}.home-start li span{display:block;color:var(--ink);font-weight:600;font-size:14px}.text-link{font-size:12px;color:var(--green)}
.project-toolbar{display:grid;grid-template-columns:minmax(140px,1.5fr) repeat(3,minmax(105px,1fr));gap:14px;margin-bottom:12px}.project-toolbar label{font-size:11px;color:var(--muted)}.project-toolbar input,.project-toolbar select,#project-title{display:block;width:100%;min-height:42px;border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:4px;padding:8px;font:13px var(--sans);margin-top:6px;min-width:0}.project-toolbar select:focus-visible{outline:3px solid #27846b;outline-offset:3px}.project-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,240px),1fr));gap:18px;margin-top:14px}.project-card{min-width:0;border:1px solid var(--line);border-radius:5px;overflow:hidden;background:white}.project-cover{height:170px;background:var(--field);display:block;width:100%;border:0;cursor:pointer}.project-cover img{width:100%;height:100%;object-fit:contain}.project-info{padding:16px}.project-name{font-size:14px;font-weight:600;overflow-wrap:anywhere;margin-bottom:7px}.project-description{font-size:11px;color:var(--muted);margin:7px 0;overflow-wrap:anywhere}.project-buttons{display:flex;flex-wrap:wrap;gap:5px;border-top:1px solid var(--line);padding:8px}.project-buttons .secondary{padding:6px 10px;min-height:34px;font-size:11px}.project-grid>.empty-jobs{grid-column:1/-1;border-top:1px solid var(--line)}
.asset-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,275px),1fr));gap:20px}.asset-item{border:1px solid var(--line);padding:16px;min-width:0}.asset-item img{height:180px;width:100%;object-fit:contain;background:var(--field);margin-bottom:12px}.asset-item h2{overflow-wrap:anywhere}.asset-item audio{margin-top:14px}.asset-item a{display:inline-block;font-size:12px;color:var(--green);margin-top:12px}.voice-library{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.voice-library article{border:1px solid var(--line);padding:28px}.voice-library h2{font-size:20px;margin:12px 0}.voice-library p{font-size:12px;color:var(--muted);margin:20px 0}.available{background:#e6f3ed;color:var(--green)}.settings-list{display:grid;grid-template-columns:135px minmax(0,1fr);border-top:1px solid var(--line);font-size:13px}.settings-list dt,.settings-list dd{margin:0;padding:19px 0;border-bottom:1px solid var(--line)}.settings-list dt{color:var(--muted)}#rename-dialog{width:min(400px,calc(100% - 32px))}#rename-dialog label{display:block;margin-top:20px;font-size:12px}
@media(max-width:1100px){.studio{grid-template-columns:minmax(270px,.95fr) minmax(280px,1fr)}.source{padding-right:20px}.viewer{padding-left:20px}.project-toolbar{grid-template-columns:repeat(2,minmax(0,1fr))}.home-start{grid-template-columns:1fr}.home-start ol{border-left:0;border-top:1px solid var(--line)}}
@media(max-width:900px){body:has(#workspace:not(.hidden)) main#workspace{margin-left:0;padding:22px 20px 35px}body:has(#workspace:not(.hidden))>footer{margin-left:0;padding-left:20px;padding-right:20px}.workspace-nav{position:static;width:100%;padding:0 0 18px;background:#fff;border:0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:4px;margin-bottom:26px}.workspace-nav .nav-label,.workspace-nav p{display:none}.workspace-nav a{font-size:12px;margin:0;padding:9px 6px;justify-content:center;gap:6px}.workspace-nav svg{width:16px;height:16px}}
@media(max-width:760px){.studio{grid-template-columns:1fr}.source{padding-right:0}.viewer{padding-left:0}.voice-library{grid-template-columns:1fr}.settings-list{grid-template-columns:1fr}.settings-list dt{border-bottom:0;padding-bottom:0;font-size:11px}.settings-list dd{padding-top:6px}.home-start>div{padding:22px}.home-start ol{padding:18px 22px 18px 45px}.project-toolbar{gap:10px}.project-toolbar select{font-size:11px}.page-title h1{font-size:23px}.project-cover{height:185px}}