:root{color-scheme:dark;--background:#07070a;--surface-0:#0b0b0f;--surface-1:#101015;--surface-2:#15151b;--line:rgba(255,255,255,.075);--line-strong:rgba(255,255,255,.13);--text-1:#ededef;--text-2:#b4b6be;--text-3:#9396a1;--primary:#5e6ad2;--accent:#a8b0ff;--sidebar:#08080b;font-family:Inter,-apple-system,BlinkMacSystemFont,"SF Pro Text","PingFang SC",sans-serif;background:var(--background);color:var(--text-1)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;-webkit-font-smoothing:antialiased;background:radial-gradient(ellipse at 65% 0,rgba(94,106,210,.10),transparent 55%),var(--background)}main{max-width:1060px;margin:auto;padding:38px 30px}h1,h2,h3,p{margin-top:0}h1{font-size:32px;line-height:1.25;letter-spacing:-1px;font-weight:650}h2{font-size:17px;font-weight:600;letter-spacing:-.3px;margin-bottom:16px}h3{font-size:15px;line-height:1.5}p,footer,ol{color:var(--text-2);font-size:13px;line-height:1.85}a{color:var(--accent);text-decoration:none}a:hover{color:white}button,.button{border:1px solid transparent;background:var(--primary);color:white;padding:10px 16px;border-radius:8px;font-family:inherit;font-size:13px;font-weight:500;line-height:1.4;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;transition:background .16s,border-color .16s}button:hover,.button:hover{background:#707de4;color:white}button:disabled{opacity:.4;cursor:not-allowed}button:disabled:hover{background:var(--primary)}button.secondary,.button.secondary{background:rgba(255,255,255,.035);border-color:var(--line-strong);color:var(--text-2)}button.secondary:hover,.button.secondary:hover{background:rgba(255,255,255,.075);color:white}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:4px}input,textarea,select{font:inherit;color:var(--text-1)}input:not([type=checkbox]):not([type=file]),textarea,select{display:block;width:100%;padding:11px 12px;margin-top:7px;border:1px solid var(--line-strong);background:var(--surface-0);border-radius:8px;font-size:13px;outline:none}input:focus-visible,textarea:focus-visible,select:focus-visible{border-color:var(--primary);box-shadow:0 0 0 3px rgba(94,106,210,.2)}input::placeholder,textarea::placeholder{color:#757985}textarea{resize:vertical;line-height:1.7}input[type=checkbox]{accent-color:var(--primary);width:15px;height:15px;flex:none;margin:2px 8px 0 0;vertical-align:middle}label{display:block;margin:18px 0;font-size:12.5px;font-weight:500;line-height:1.8}label:has(input[type=checkbox]){font-weight:400;color:var(--text-2)}[hidden]{display:none!important}.icon{width:17px;height:17px;object-fit:contain;flex:none}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:600;color:var(--accent)}.muted{color:var(--text-3)}.panel,section{border:1px solid var(--line);border-radius:12px;background:linear-gradient(180deg,rgba(22,22,28,.94),rgba(16,16,21,.94));padding:24px;margin:20px 0;box-shadow:inset 0 1px 0 rgba(255,255,255,.035)}nav{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:45px}nav>div{display:flex;align-items:center;gap:24px}nav a{color:var(--text-2);font-size:13px}.brand{display:flex;align-items:center;gap:10px;color:var(--text-1);font-size:18px;font-weight:650;letter-spacing:-.5px}.brand-mark{display:grid;place-items:center;width:31px;height:31px;background:var(--primary);border-radius:9px;color:white;font-size:17px;font-weight:650}.brand span:last-child{display:block}.badge{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line-strong);border-radius:5px;padding:3px 8px;font-size:10px;line-height:1.5;color:var(--text-2);background:rgba(255,255,255,.035);white-space:nowrap}.badge.accent{color:#bec5ff;background:rgba(94,106,210,.13);border-color:rgba(94,106,210,.35)}.badge.amber{color:#eac888;border-color:rgba(234,200,136,.2);background:rgba(234,200,136,.05)}.notice{font-size:12px;color:#c1bba6;background:rgba(234,200,136,.05);border:1px solid rgba(234,200,136,.14);border-radius:8px;padding:12px 16px;line-height:1.8}.checks{display:flex;gap:16px;flex-wrap:wrap}.checks label{margin:10px 0}.inline{display:flex;gap:10px;align-items:center}.inline input{flex:1;margin:0!important}.inline button{flex:none}video{width:100%;max-height:470px;background:#09090d;border-radius:9px}.status-card{padding:17px 18px;background:var(--surface-0);border:1px solid var(--line);border-radius:9px;margin:12px 0}.status-card small{display:block;color:var(--text-3);margin:7px 0;font-size:11px;overflow-wrap:anywhere}.status-card button{font-size:11px;padding:7px 10px}.danger{color:#ffa6b2}#commercial{padding:3px 16px;margin:12px 0;background:rgba(94,106,210,.045);border:1px solid var(--line);border-radius:8px}pre{white-space:pre-wrap;word-break:break-word;font-family:inherit;font-size:12px;line-height:1.9;color:var(--text-2);padding:15px;margin:0;background:var(--surface-0);border:1px solid var(--line);border-radius:8px;max-height:480px;overflow:auto}details{padding:19px 0;border-bottom:1px solid var(--line)}details:last-child{border:0}summary{font-size:14px;cursor:pointer;font-weight:500}details p{margin:12px 0 0}footer{border-top:1px solid var(--line);margin-top:32px;padding-top:22px;font-size:11px}footer a{color:var(--text-3)}ol{padding-left:22px}li{padding:5px 0}
/* Reuse the original Publisher Center's sidebar, surface scale and purple-blue accent. */
.studio-shell{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:230px;background:var(--sidebar);border-right:1px solid var(--line);display:flex;flex-direction:column;z-index:25}.sidebar-brand{height:64px;border-bottom:1px solid var(--line);padding:0 20px;display:flex;align-items:center;gap:10px}.sidebar-brand .brand-mark{width:28px;height:28px;font-size:14px}.sidebar-brand strong{font-size:13px;font-weight:600;letter-spacing:-.2px}.sidebar-brand small{font-size:10px;color:var(--text-3);display:block;margin-top:3px}.side-caption{font-size:10px;text-transform:uppercase;letter-spacing:1.3px;color:#777b86;padding:27px 21px 10px}.sidebar nav{display:block;margin:0;padding:0 10px}.side-link{display:flex;align-items:center;gap:11px;width:100%;padding:11px 12px;margin:2px 0;text-align:left;border-radius:7px;border:0;background:transparent;color:var(--text-3);font-size:12px;justify-content:flex-start}.side-link:hover{background:rgba(255,255,255,.035);color:white}.side-link.active{background:rgba(255,255,255,.065);color:var(--text-1);box-shadow:inset 0 1px 0 rgba(255,255,255,.04)}.side-link.active .icon{filter:brightness(1.4)}.side-bottom{margin-top:auto;border-top:1px solid var(--line);padding:20px}.side-bottom p{font-size:11px;margin:8px 0 0;color:var(--text-3)}.connection-dot{width:6px;height:6px;background:#9b8c58;display:inline-block;border-radius:50%;margin-right:6px}.connection-dot.connected{background:#64c5a8}.studio-main{max-width:none;margin:0 0 0 230px;padding:0}.topbar{height:64px;display:flex;align-items:center;justify-content:space-between;padding:0 30px;border-bottom:1px solid var(--line);background:rgba(8,8,11,.8);position:sticky;top:0;z-index:20;backdrop-filter:blur(15px)}.breadcrumb{display:flex;gap:10px;align-items:center;font-size:12px;color:var(--text-3)}.breadcrumb strong{font-weight:500;color:var(--text-1)}.topbar .button{padding:8px 12px;font-size:11px}.workspace-body{max-width:1420px;margin:auto;padding:30px}.page-intro{display:flex;align-items:flex-start;justify-content:space-between;gap:15px;margin-bottom:24px}.page-intro h1{font-size:26px;margin:0 0 8px}.page-intro p{font-size:12px;margin:0}.page-intro .eyebrow{margin-bottom:11px;font-size:10px}.quick-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-bottom:22px}.metric{border:1px solid var(--line);background:rgba(16,16,21,.7);border-radius:9px;padding:17px 19px;display:flex;align-items:center;gap:13px}.metric .icon{width:19px;height:19px}.metric small{display:block;color:var(--text-3);font-size:10px;margin-bottom:6px}.metric strong{display:block;font-weight:550;font-size:14px}.editor-grid{display:grid;grid-template-columns:minmax(0,1fr) 310px;align-items:start;gap:20px}.editor-grid section,.rail section{margin:0 0 20px}.editor-grid h2{font-size:14px;margin:0}.panel-head{display:flex;align-items:center;gap:10px;margin-bottom:20px}.step-index{background:rgba(94,106,210,.16);color:#adb5ff;font:500 10px/1.5 ui-monospace,monospace;border-radius:5px;padding:3px 6px}.panel-head .badge{margin-left:auto}.section-description{font-size:12px;color:var(--text-3);margin:-9px 0 16px}.account-info{border:1px solid var(--line);background:var(--surface-0);padding:15px;border-radius:9px;display:flex;align-items:center;gap:12px;margin-bottom:15px}.account-info .icon{width:23px;height:23px}.account-info p{margin:0;font-size:12px}.account-info #profile{font-weight:600;color:var(--text-1);font-size:14px}.account-actions{display:flex;gap:8px;flex-wrap:wrap}.account-actions button{font-size:12px}.upload-zone{border:1px dashed rgba(151,159,211,.35);border-radius:10px;background:rgba(94,106,210,.035);padding:32px 20px;text-align:center;margin:20px 0;cursor:pointer;display:flex;flex-direction:column;align-items:center;position:relative}.upload-zone:hover,.upload-zone.dragging{border-color:var(--primary);background:rgba(94,106,210,.09)}.upload-zone .icon{width:28px;height:28px;margin-bottom:12px}.upload-zone strong{font-weight:550;font-size:13px;color:var(--text-1)}.upload-zone small{margin-top:8px;font-size:11px;color:var(--text-3)}.upload-zone input{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden}.upload-zone:focus-within{outline:2px solid var(--primary);outline-offset:3px}.video-well{background:#09090d;border:1px solid var(--line);border-radius:10px;overflow:hidden}.video-empty{display:grid;place-items:center;text-align:center;min-height:190px}.video-empty p{font-size:12px;margin:9px 0 0;color:var(--text-3)}.video-empty .icon{width:30px;height:30px;opacity:.5}.file-details{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:13px 16px;border-bottom:1px solid var(--line);font-size:11px;color:var(--text-3)}.file-details strong{color:var(--text-2);font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rail{position:sticky;top:84px}.rail .panel-head{margin-bottom:15px}.summary-row{display:flex;justify-content:space-between;gap:20px;margin:13px 0;font-size:11px;line-height:1.7}.summary-row dt{color:var(--text-3)}.summary-row dd{margin:0;text-align:right;color:var(--text-2);max-width:180px;overflow-wrap:anywhere}.rail hr{border:0;border-top:1px solid var(--line);margin:19px 0}.rail label{font-size:11px}.rail #publish{width:100%;margin-top:4px;min-height:41px}.rail p{font-size:11px;color:var(--text-3)}.status-panel{margin-top:0!important}.status-panel h2{font-size:13px;margin:0}.status-header{display:flex;align-items:center;gap:8px;margin-bottom:14px}.status-header .icon{width:15px;height:15px}.history-header{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px}.history-header h2{margin:0}.history-header p{margin:5px 0 0;font-size:12px}.empty-records{padding:45px 25px;text-align:center;color:var(--text-3)}.empty-records .icon{width:28px;height:28px;margin-bottom:12px}.empty-records h3{color:var(--text-2);font-size:13px;margin-bottom:8px}.empty-records p{font-size:12px}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.settings-grid section{margin:0 0 20px}.settings-grid h2{font-size:15px}.settings-grid .button{font-size:12px}.studio-footer{margin-top:20px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}.studio-footer p{font-size:10px;margin:0;color:var(--text-3)}.studio-footer div{display:flex;gap:18px}
.landing{max-width:1180px;padding-top:25px}.landing nav{padding-bottom:23px;border-bottom:1px solid var(--line);margin-bottom:0}.landing nav .button{color:white}.landing-hero{padding:65px 0 30px;display:grid;grid-template-columns:1fr 1.1fr;gap:42px;align-items:center}.landing-hero h1{font-size:clamp(35px,4.3vw,55px);line-height:1.15;letter-spacing:-2px;margin:22px 0}.landing-hero .lead{font-size:15px;line-height:1.9;max-width:430px}.hero-actions{display:flex;gap:12px;margin:28px 0 18px}.hero-detail{font-size:11px;color:var(--text-3)}.hero-preview{border:1px solid var(--line-strong);border-radius:12px;padding:8px;background:#0e0e14;box-shadow:0 30px 80px -30px #000;overflow:hidden}.hero-preview img{display:block;width:100%;border-radius:6px}.preview-caption{display:flex;justify-content:space-between;gap:8px;padding:11px 8px 4px;font-size:10px;color:var(--text-3)}.capability-strip{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding:25px 0;margin:15px 0 42px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.capability-strip span{font-size:11px;color:var(--text-2);display:flex;align-items:center;gap:9px}.section-kicker{font-size:11px;letter-spacing:1.5px;color:var(--accent)}.section-heading{font-size:25px;font-weight:550;letter-spacing:-.7px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:27px 0 50px}.feature-grid section{margin:0;padding:25px}.feature-grid .icon{width:22px;height:22px;margin-bottom:24px}.feature-grid h2{font-size:15px;margin-bottom:12px}.feature-grid p{font-size:12px;margin:0}.feature-grid .step{font-size:10px;color:var(--accent);margin-bottom:9px}.split{display:grid;grid-template-columns:1fr 1fr;gap:25px}.split>div{border:1px solid var(--line);background:var(--surface-0);padding:23px;border-radius:9px}.split .badge{margin-bottom:14px}.split p{font-size:12px;margin:0}.landing .faq-section{background:transparent;box-shadow:none;padding:30px 0;border:0}.contact{display:flex;justify-content:space-between;align-items:center;gap:25px;padding:30px}.contact h2{font-size:21px;margin-bottom:10px}.contact p{margin:0}.text-link{font-size:13px}
.hero-preview img{height:auto}.settings-grid hr{border:0;border-top:1px solid var(--line);margin:24px 0}.side-bottom .badge{max-width:100%;overflow:hidden;text-overflow:ellipsis}.summary-row dd{min-width:0}.upload-zone small{max-width:100%;overflow-wrap:anywhere}
@media(max-width:1100px){.sidebar{width:190px}.studio-main{margin-left:190px}.workspace-body{padding:24px 20px}.editor-grid{grid-template-columns:minmax(0,1fr) 280px}.topbar{padding:0 20px}.sidebar-brand{padding:0 14px}.landing-hero{gap:25px}}@media(max-width:850px){.sidebar{width:170px}.studio-main{margin-left:170px}.editor-grid{grid-template-columns:1fr}.rail{position:static}.quick-metrics{gap:9px}.metric{padding:13px 12px}.metric .icon{display:none}.settings-grid{grid-template-columns:1fr}.landing-hero{grid-template-columns:1fr}.hero-preview{max-width:700px}.feature-grid{gap:12px}.feature-grid section{padding:20px}.landing-hero{padding-top:45px}.landing-hero h1{font-size:48px}}@media(max-width:600px){.sidebar{position:static;width:auto;border-right:0;border-bottom:1px solid var(--line)}.sidebar-brand{height:56px}.sidebar nav{display:flex;padding:8px;gap:4px}.side-link{justify-content:center;gap:7px;font-size:11px;flex:1;padding:10px 7px}.side-link .icon{width:14px;height:14px}.side-caption,.sidebar nav.support-nav,.side-bottom{display:none}.studio-main{margin:0}.topbar{height:49px;padding:0 17px}.workspace-body{padding:22px 16px}.page-intro h1{font-size:24px}.quick-metrics{grid-template-columns:1fr}.metric{padding:11px 14px;justify-content:space-between}.metric div{display:flex;gap:16px;align-items:center;width:100%;justify-content:space-between}.metric small{margin:0}.metric strong{font-size:12px}.page-intro>.badge{display:none}section{padding:20px}main,.landing{padding:22px 18px}.landing nav>div{gap:12px}.landing nav a{font-size:11px}.landing nav .button{padding:8px 11px}.landing-hero h1{font-size:39px;letter-spacing:-1px}.feature-grid,.split{grid-template-columns:1fr}.feature-grid section{padding:24px}.contact{display:block}.contact .button{margin-top:22px}.capability-strip{gap:15px}.checks{gap:10px}.inline{flex-wrap:wrap}.inline input{min-width:170px}.landing-hero{padding-top:36px}.breadcrumb span:first-child{display:none}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}