:root{--bg:#F4F6F9;--card:#fff;--t:#14213A;--mut:#64748B;--line:#E4E8EF;--brand:#0D466F;--acc:#F68F1F;--ok:#16A34A;--bad:#DC2626;--warn:#B45309;--r:14px}
@media (prefers-color-scheme:dark){:root{--bg:#0E1420;--card:#161E2C;--t:#E7ECF3;--mut:#94A3B8;--line:#253047}}
*{box-sizing:border-box}html,body{margin:0}body{background:var(--bg);color:var(--t);font:15px/1.55 Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:var(--brand)}@media (prefers-color-scheme:dark){a{color:#7FB3E0}}
.top{display:flex;align-items:center;gap:20px;padding:12px 24px;background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:8px;font-weight:800;color:var(--t);text-decoration:none;font-size:17px}.logo.big{font-size:22px;margin-bottom:8px}
.dot{width:12px;height:12px;border-radius:4px;background:linear-gradient(135deg,var(--acc),var(--brand))}
.top nav{display:flex;gap:4px;flex:1;flex-wrap:wrap}.top nav a{padding:7px 12px;border-radius:9px;text-decoration:none;color:var(--mut);font-weight:600}
.top nav a.on,.top nav a:hover{background:var(--bg);color:var(--t)}.out{color:var(--mut);text-decoration:none;font-size:14px}
main{max-width:1040px;margin:0 auto;padding:24px 16px 60px}
.head{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;margin-bottom:16px;flex-wrap:wrap}h1{margin:2px 0 4px;font-size:26px}
h2{font-size:18px;margin:0 0 10px}h3{font-size:15px;margin:22px 0 8px;color:var(--mut);text-transform:uppercase;letter-spacing:.06em}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px;margin-bottom:16px}.card.flush{padding:0;overflow:hidden}
.notice{border-left:4px solid var(--acc)}.notice.warn{border-left-color:var(--warn)}.empty{text-align:center;padding:40px}
.mut{color:var(--mut)}.sm{font-size:13px}.err{color:var(--bad)}.ok{color:var(--ok);font-weight:600}.req{color:var(--bad);font-size:12px;font-weight:700}.opt{color:var(--mut);font-size:12px}
label{display:block;font-weight:600;margin:14px 0 6px}
input,select,textarea{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--bg);color:var(--t);font:inherit}
input:focus,select:focus,textarea:focus{outline:2px solid var(--brand);outline-offset:-1px}
.btn{display:inline-flex;align-items:center;gap:6px;background:var(--brand);color:#fff;border:0;border-radius:10px;padding:10px 18px;font-weight:700;cursor:pointer;text-decoration:none;font-size:15px}
.btn:hover{filter:brightness(1.1)}.btn.big{padding:13px 26px;font-size:16px;margin-top:18px}.btn.wide{width:100%;margin-top:18px}.btn.sm{padding:6px 12px;font-size:13px}
.btn.ghost{background:transparent;color:var(--t);border:1px solid var(--line)}.btn.danger{background:transparent;color:var(--bad);border:1px solid var(--bad)}
.btn[disabled]{opacity:.5;cursor:wait}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:14px}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:0 16px}.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.grid4{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px}
table{width:100%;border-collapse:collapse}.list th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--mut);padding:12px 18px;border-bottom:1px solid var(--line)}
.list td{padding:14px 18px;border-bottom:1px solid var(--line)}.list tr:hover td{background:var(--bg);cursor:pointer}.list tr:last-child td{border-bottom:0}
.mini td{padding:7px 6px;border-bottom:1px solid var(--line);font-size:14px;vertical-align:top}
.pill{display:inline-block;padding:3px 10px;border-radius:99px;font-size:12px;font-weight:700;background:#E2E8F0;color:#334155;white-space:nowrap}.pill.big{font-size:14px;padding:6px 14px}
.s-done{background:#DCFCE7;color:#166534}.s-error{background:#FEE2E2;color:#991B1B}.s-awaiting_broll{background:#FEF3C7;color:#92400E}
.s-rendering,.s-planning,.s-sending,.s-finished{background:#DBEAFE;color:#1E40AF}.s-queued,.s-ready,.s-render,.s-revise{background:#EDE9FE;color:#5B21B6}
.drop{border:2px dashed var(--line);border-radius:12px;padding:14px 16px;margin:10px 0;display:grid;gap:4px}.drop input{border:0;padding:6px 0;background:none}
.drop b{font-size:15px}.seg{display:grid;gap:8px}.seg label{display:flex;gap:10px;align-items:center;font-weight:500;margin:0;padding:10px 12px;border:1px solid var(--line);border-radius:10px;cursor:pointer}
.seg input{width:auto}.prog{margin-top:14px;display:grid;gap:8px}.prog.hidden{display:none}
.bar{height:8px;background:var(--line);border-radius:99px;overflow:hidden}.bar i{display:block;height:100%;width:0;background:var(--acc);transition:width .3s}
.steps{display:flex;list-style:none;padding:0;margin:0 0 10px;gap:6px;flex-wrap:wrap}.steps li{flex:1;min-width:90px;text-align:center;padding:8px;border-radius:10px;background:var(--bg);color:var(--mut);font-weight:600;font-size:13px}
.steps li.ok{background:#DCFCE7;color:#166534}.steps li.cur{background:var(--acc);color:#fff}.steps li.skip{opacity:.4;text-decoration:line-through}.hint{font-size:16px;margin:6px 0}
.player{width:100%;border-radius:12px;background:#000;margin-bottom:12px}.dl{display:flex;gap:8px;flex-wrap:wrap}.sheet{width:100%;border-radius:10px;margin-top:10px}
pre{white-space:pre-wrap;background:var(--bg);padding:12px;border-radius:10px;font-size:13px}details{margin-top:12px}summary{cursor:pointer;color:var(--mut);font-weight:600}
.prompts{display:grid;gap:10px}.prompt{display:flex;gap:14px;border:1px solid var(--line);border-radius:12px;padding:12px}.prompt.got{border-color:var(--ok)}
.slot{font-size:26px;font-weight:800;width:44px;height:44px;border-radius:10px;background:var(--brand);color:#fff;display:flex;align-items:center;justify-content:center;flex:none}
.prompt p{margin:6px 0 8px}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}
.brandcard{text-decoration:none;color:var(--t);display:grid;gap:8px}.brandcard:hover{border-color:var(--brand)}
.blogo{height:70px;display:flex;align-items:center;justify-content:center;background:#fff;border-radius:10px;padding:8px}.blogo img{max-height:100%;max-width:100%}
.sw{display:flex;gap:4px}.sw i{width:22px;height:22px;border-radius:6px;border:1px solid var(--line)}
.asset .thumb{height:90px;border-radius:10px;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;padding:10px;background:var(--bg)}
.asset .thumb.light{background:#fff}.asset .thumb.dark{background:#1f2937;color:#cbd5e1}.thumb img{max-height:100%;max-width:100%}.thumb audio{width:100%}
.colour{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:10px;padding:6px 10px}.colour input{width:44px;height:34px;padding:0;border:0;background:none}
.colour span{font-size:13px}.bprev{margin-top:14px;padding:18px;border-radius:12px;background:var(--pbg,#F5F6F8)}
.pv-card{background:#fff;border-radius:14px;padding:18px 22px;box-shadow:0 6px 20px rgba(0,0,0,.08);font-family:var(--pfont,inherit);max-width:420px}
.pv-k{color:var(--po);font-weight:800;letter-spacing:.1em;font-size:13px}.pv-t{color:var(--pn);font-weight:800;font-size:30px}
.pv-row{margin-top:6px;display:flex;gap:10px;align-items:center;color:var(--pt);font-weight:700}.pv-hl{background:linear-gradient(transparent 55%,var(--py) 55%);padding:0 4px}
.pv-pill{background:var(--pr);color:#fff;border-radius:99px;padding:2px 10px;font-size:12px}.pv-ok{background:var(--pg);color:#fff;border-radius:50%;width:22px;height:22px;display:inline-flex;align-items:center;justify-content:center}
code{background:var(--bg);padding:3px 6px;border-radius:6px;font-size:13px}
.auth{display:flex;min-height:100vh;align-items:center;justify-content:center;padding:16px}.authcard{width:100%;max-width:380px}
.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:var(--t);color:var(--bg);padding:10px 18px;border-radius:10px;font-weight:600;z-index:9}
@media (max-width:640px){.top{padding:10px 14px;gap:6px 12px}.top .logo{flex:1}.top nav{order:3;flex-basis:100%;flex-wrap:nowrap;overflow-x:auto}.top nav a{white-space:nowrap;padding:6px 10px}.list th:nth-child(2),.list td:nth-child(2){display:none}h1{font-size:22px}}