:root{--bg:#0b1220;--card:#121c2f;--line:#22304a;--text:#e9eef7;--muted:#91a0b8;--accent:#e63946;--gold:#ffb703;--ok:#2ecc71}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);font-family:Cairo,Tahoma,Arial,sans-serif;font-size:15px}
button,.btn{font:inherit;font-weight:700;border:0;border-radius:10px;padding:9px 16px;background:#2b3c5c;color:#fff;cursor:pointer;text-decoration:none;display:inline-block}
button:hover,.btn:hover{filter:brightness(1.15)}
button:disabled{opacity:.45;cursor:not-allowed}
button.accent,.btn.accent{background:var(--accent)}
button.ghost{background:transparent;border:1px solid var(--line)}
button.icon{background:transparent;font-size:20px;padding:4px 10px;margin-inline-start:auto}
input,textarea,select{font:inherit;width:100%;background:#0d1626;color:var(--text);border:1px solid var(--line);border-radius:10px;padding:9px 12px;outline:none}
input:focus,textarea:focus,select:focus{border-color:var(--gold)}
textarea{resize:vertical;line-height:1.7}
label{display:block;color:var(--muted);font-size:13px;margin:8px 0 4px}
small{color:var(--muted);font-weight:400;font-size:13px}
.muted{color:var(--muted)}
.top{display:flex;align-items:center;gap:16px;padding:12px 20px;border-bottom:1px solid var(--line);background:#0e1729;position:sticky;top:0;z-index:5}
.top .brand{font-weight:800;font-size:18px;display:flex;align-items:center;gap:10px}
.top form{margin-inline-start:auto}
.logo{background:var(--accent);color:#fff;border-radius:8px;padding:2px 12px;font-weight:900}
.mock{background:#3d2f00;color:var(--gold);padding:6px 12px;border-radius:8px;font-size:13px}
.layout{display:grid;grid-template-columns:300px minmax(0,1fr) 420px;gap:16px;padding:16px;align-items:start}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px}
.card h2{margin:0 0 12px;font-size:17px;display:flex;align-items:center;gap:10px}
.n{background:var(--gold);color:#111;width:26px;height:26px;border-radius:50%;display:inline-grid;place-items:center;font-size:14px}
.work{display:flex;flex-direction:column;gap:16px;min-width:0}
.side{position:sticky;top:76px;max-height:calc(100vh - 92px);display:flex;flex-direction:column;padding:10px}
.tabs{display:flex;gap:6px;margin-bottom:8px}
.tab{background:transparent;border:1px solid var(--line);padding:6px 12px}
.tab.on{background:#2b3c5c}
.list{overflow:auto;display:flex;flex-direction:column;gap:6px}
.item{padding:10px;border-radius:10px;border:1px solid transparent;cursor:pointer;line-height:1.5}
.item:hover{background:#18243b;border-color:var(--line)}
.item.on{border-color:var(--gold)}
.item .t{font-weight:700}
.item .d{color:var(--muted);font-size:12px;margin-top:3px;display:flex;justify-content:space-between}
.item .x{background:transparent;padding:0 6px;color:var(--muted)}
.row{display:flex;gap:8px;align-items:flex-start;margin:8px 0}
.row>input,.row>textarea{flex:1}
.opts{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px;margin:8px 0}
.grow{flex:1}
.theme-row label{margin:0}
.media{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px}
.mbox{border:1px dashed var(--line);border-radius:12px;padding:10px}
.mbox.wide{grid-column:1/-1}
.mhd{font-weight:800;margin-bottom:6px;display:flex;justify-content:space-between}
.btn.small,button.small{padding:6px 12px;font-size:13px}
.btn.ghost{background:transparent;border:1px solid var(--line)}
.logo-prev{height:70px;border-radius:10px;background:#0d1626 repeating-conic-gradient(#132036 0 25%,#0d1626 0 50%) 0 0/16px 16px;display:grid;place-items:center;overflow:hidden}
.logo-prev img{max-height:62px;max-width:95%}
.photos{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px}
.ph{position:relative;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#0d1626}
.ph img{width:100%;aspect-ratio:1;object-fit:cover;display:block}
.ph input{border:0;border-radius:0;font-size:12px;padding:5px 6px}
.ph .n{position:absolute;top:4px;right:4px;background:var(--gold);color:#111;border-radius:50%;width:22px;height:22px;display:grid;place-items:center;font-weight:900;font-size:12px}
.ph .x{position:absolute;top:4px;left:4px;padding:0 7px;background:rgba(0,0,0,.6);border-radius:8px;font-size:13px}
.ph.up{display:grid;place-items:center;aspect-ratio:1;color:var(--muted);font-size:12px}
.actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px;align-items:center}
.actions select{width:auto}
.actions.center{justify-content:center}
.yt{margin-bottom:10px}
.scene{border:1px solid var(--line);border-radius:12px;padding:12px;margin:10px 0;background:#0f1828}
.scene .hd{display:flex;align-items:center;gap:8px;margin-bottom:8px}
.scene .hd select{width:auto;padding:5px 8px}
.scene .hd .num{font-weight:900;color:var(--gold)}
.scene .hd .sp{flex:1}
.scene .hd .lbl{background:#22304a;border-radius:8px;padding:4px 12px;font-weight:700}
.scene .hd button{padding:4px 10px;background:transparent;border:1px solid var(--line)}
.scene .meta{font-size:12px;color:var(--muted);margin-top:4px;display:flex;gap:12px}
.scene .meta .ok{color:var(--ok)}
.scene details{margin-top:8px}
.scene summary{cursor:pointer;color:var(--muted);font-size:13px}
.scene textarea.data{font-family:Consolas,monospace;font-size:13px;direction:ltr;text-align:left;line-height:1.5}
.scene textarea.bad{border-color:var(--accent)}
.preview{position:sticky;top:76px}
.stage{background:#000;border-radius:12px;overflow:hidden;aspect-ratio:9/16;max-height:calc(100vh - 330px);margin:0 auto}
.stage canvas{width:100%;height:100%;display:block}
#seek{margin:10px 0 0;padding:0}
.bar{height:6px;background:#0d1626;border-radius:3px;margin-top:10px;overflow:hidden}
#prog{height:100%;width:0;background:var(--gold);transition:width .2s}
#status{min-height:22px;margin:8px 0}
#result video{width:100%;border-radius:10px;margin:8px 0;max-height:300px;background:#000}
#result .btn{width:100%;text-align:center}
.tip{font-size:12px;color:var(--muted)}
.err{color:#ff8a8a}
.login{display:grid;place-items:center;min-height:100vh}
.login-card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:30px;width:min(380px,92vw);display:flex;flex-direction:column;gap:12px;text-align:center}
.login-card .logo{font-size:26px;align-self:center}
.login-card h1{font-size:18px;margin:0}
.login-card button{background:var(--accent);padding:12px}
@media (max-width:1250px){.layout{grid-template-columns:260px minmax(0,1fr)}.preview{grid-column:1/-1;position:static}.stage{max-height:70vh}}
@media (max-width:800px){.media{grid-template-columns:1fr}.photos{grid-template-columns:repeat(3,1fr)}.layout{grid-template-columns:1fr}.side{position:static;max-height:300px}.opts{grid-template-columns:repeat(2,1fr)}}

.actions label.q{display:flex;align-items:center;gap:6px;font-size:13px;flex-basis:100%;justify-content:center}
.scene.hook{border-color:#ffb703;background:rgba(255,183,3,.07)}
.scene.hook .hd select{width:auto;max-width:190px}
.scene.hook .hookrow{display:grid;grid-template-columns:1fr 1.6fr;gap:8px;margin-bottom:8px}
.scene.hook.off{opacity:.85}
.scene .meta .warn{color:#ff8a00}
button.mini{padding:4px 10px;font-size:12px;width:auto}
.opts.wide{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:10px}
.opts.wide label{min-width:0}
.opts.wide select{width:100%}