:root{color-scheme:dark;--bg:#0b0d0e;--panel:#191c1e;--line:#2a3033;--text:#e9efed;--muted:#8c969b;--accent:#6ce8ce}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.6 'Segoe UI','Microsoft YaHei',sans-serif}button,input,select,textarea{font:inherit}button,.button{border:1px solid var(--line);border-radius:10px;background:#222729;color:var(--text);padding:9px 15px;cursor:pointer;text-decoration:none;white-space:nowrap}button:hover,.button:hover{border-color:#6a8580;background:#293330}button.primary,.primary{background:var(--accent);color:#09231d;border-color:var(--accent);font-weight:600}button:disabled{opacity:.4;cursor:not-allowed}input,select,textarea{width:100%;border:1px solid var(--line);background:#111517;color:var(--text);padding:10px 12px;border-radius:9px;outline:none}input:focus,textarea:focus,select:focus{border-color:var(--accent)}textarea{resize:vertical;line-height:1.85;min-height:110px}label{display:block;color:var(--muted);font-size:12px;margin:14px 0 6px}h1,h2,h3,p{margin:0}h1{font-size:22px;font-weight:550}h2{font-size:20px;font-weight:550}h3{font-size:15px}.muted{color:var(--muted)}.eyebrow{font-size:10px;letter-spacing:2px;color:var(--accent)}.rail{position:fixed;inset:0 auto 0 0;width:70px;border-right:1px solid var(--line);display:flex;align-items:center;flex-direction:column;gap:20px;padding-top:23px;background:#101315;z-index:20}.rail button{font-size:23px;background:none;border:0;padding:5px 12px}.brand{display:grid;place-items:center;width:38px;height:38px;border-radius:13px;color:#0e2721;background:linear-gradient(130deg,#c3fff1,#58c4ac);font-size:20px;text-decoration:none;font-weight:700}.railfoot{margin-top:auto;margin-bottom:24px;font-size:9px;letter-spacing:2px;color:#687672;text-align:center}header{height:99px;margin-left:70px;padding:20px 32px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:18px}.actions{display:flex;gap:10px;align-items:center}.pill{border:1px solid var(--line);border-radius:25px;padding:6px 12px;font-size:11px;color:var(--muted)}main{margin-left:70px;padding:32px;min-height:calc(100vh - 99px)}.intro{display:flex;justify-content:space-between;align-items:end;margin-bottom:30px}.intro p{color:var(--muted);margin-top:7px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:24px}.project{cursor:pointer}.cover{height:175px;border-radius:14px;background:radial-gradient(ellipse at 70% 110%,#49746b 0%,transparent 60%),linear-gradient(145deg,#213a38,#151c24);display:flex;flex-direction:column;justify-content:space-between;padding:20px;overflow:hidden;position:relative;border:1px solid #2d413d}.cover:after{content:'';width:160px;height:160px;border:1px solid #6ce8ce33;border-radius:50%;position:absolute;right:-25px;bottom:-55px}.cover strong{font-size:23px;max-width:90%;z-index:1}.project h3{margin-top:12px}.project p{color:var(--muted);font-size:12px;margin-top:4px}.new{height:175px;width:100%;border-style:dashed;background:#131719;font-size:40px;color:var(--muted)}.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:20px;flex-wrap:wrap}.toolbar .spacer{flex:1}.tabs{display:flex;gap:5px}.tabs button{background:transparent;border:0;color:var(--muted)}.tabs button.active{background:#223c35;color:var(--accent)}.canvas{height:calc(100vh - 210px);min-height:500px;overflow:hidden;position:relative;border:1px solid var(--line);border-radius:16px;background-color:#0b0e10;background-image:radial-gradient(#3b4545 1px,transparent 1px);background-size:22px 22px;touch-action:none;cursor:grab}.world{position:absolute;transform-origin:0 0;width:1740px;height:900px}.wires{position:absolute;inset:0;pointer-events:none;overflow:visible}.wires path{fill:none;stroke:#53655f;stroke-width:2}.node{position:absolute;width:380px;background:var(--panel);border:1px solid #313a3b;border-radius:16px;box-shadow:0 16px 45px #0006;overflow:hidden}.nodehead{padding:14px 18px;border-bottom:1px solid var(--line);cursor:move;display:flex;align-items:center;gap:12px}.step{background:#284a40;color:var(--accent);width:24px;height:24px;display:grid;place-items:center;border-radius:8px}.nodebody{padding:18px;max-height:570px;overflow:auto;cursor:auto}.nodebody textarea{min-height:170px}.nodebody button{font-size:12px}.row{display:flex;gap:8px;align-items:center}.row>*{min-width:0}.row select{width:auto}.options{display:flex;gap:5px;flex-wrap:wrap}.options button{padding:8px;flex:1}.options button.selected{color:var(--accent);border-color:var(--accent);background:#18332b}.hint{font-size:11px;color:var(--muted);margin-top:10px}.stat{font-size:28px;color:var(--accent)}.assetgrid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:15px 0}.asset{background:#24292b;padding:9px;border-radius:9px;cursor:pointer}.asset img{width:100%;height:100px;object-fit:cover;border-radius:6px}.asset .placeholder{height:78px;display:grid;place-items:center;font-size:28px;color:#6c8980;background:#172724;border-radius:6px}.asset strong{font-size:12px;display:block;margin-top:6px}.asset p{font-size:11px;color:var(--muted);overflow:hidden;max-height:36px}.episode{display:flex;gap:10px;align-items:center;margin:8px 0;padding:12px;background:#212729;border-radius:8px}.episode span{flex:1}.episode small{display:block;color:var(--muted)}.empty{padding:28px 16px;border:1px dashed #3c4546;border-radius:10px;text-align:center;color:var(--muted)}.zoom{position:absolute;bottom:18px;left:18px;display:flex;gap:5px;background:#121718;border-radius:10px;padding:5px;z-index:4}.zoom button{border:0}.editor{display:grid;grid-template-columns:minmax(200px,26%) minmax(300px,1fr) 230px;gap:18px}.preview{border-radius:14px;background:#14191b;display:flex;align-items:center;justify-content:center;overflow:hidden;min-height:400px;border:1px solid var(--line)}.preview img,.preview video{width:100%;max-height:520px;object-fit:contain}.preview .empty{border:0}.script{background:var(--panel);border-radius:14px;padding:22px}.script textarea{min-height:300px;background:#1b2022;border:0;margin-bottom:16px}.assetbar{padding:16px;background:#15191b;border-radius:14px;max-height:565px;overflow:auto}.assetbar .assetgrid{grid-template-columns:1fr 1fr}.assetbar .asset img{height:90px}.timeline{display:flex;gap:12px;overflow:auto;margin-top:24px;padding:20px 0;border-top:1px solid var(--line)}.shot{min-width:185px;max-width:240px;height:125px;text-align:left;white-space:normal;position:relative;display:flex;flex-direction:column;justify-content:space-between;background:linear-gradient(140deg,#202c2c,#15191c)}.shot.active{border:2px solid var(--accent)}.shot small{color:var(--muted)}.shot p{font-size:12px;overflow:hidden;max-height:40px}.shot .num{color:var(--accent);font-size:12px}.sectiontitle{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.task{padding:18px;background:var(--panel);border:1px solid var(--line);border-radius:12px;margin:12px 0;display:flex;justify-content:space-between;gap:15px}.task small{color:var(--muted);display:block}.task a{color:var(--accent)}dialog{width:min(640px,90vw);max-height:85vh;overflow:auto;background:#191f21;border:1px solid #3a4948;border-radius:18px;color:var(--text);padding:28px}dialog::backdrop{background:#000a;backdrop-filter:blur(5px)}dialog .close{float:right;font-size:22px;padding:0 10px;background:none;border:0}dialog h2{margin-bottom:15px}dialog .primary{margin-top:20px}#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);padding:12px 22px;background:#25463d;border:1px solid #4f8e7b;border-radius:10px;z-index:100;display:none;max-width:80vw}.tag{font-size:11px;color:var(--accent)}.error{color:#ffb4a8}.planfield{margin-bottom:12px}.planfield b{display:block;color:#a6c9bf;font-size:12px;margin-bottom:5px}.planfield textarea{min-height:60px}a{color:var(--accent)}@media(max-width:1050px){.editor{grid-template-columns:230px 1fr}.assetbar{grid-column:1/-1;max-height:200px}.assetbar .assetgrid{grid-template-columns:repeat(6,1fr)}header{padding:15px}.actions{gap:5px}.pill{display:none}main{padding:20px}}@media(max-width:700px){.rail{width:48px}header,main{margin-left:48px}header{height:auto;flex-wrap:wrap}.actions{flex-wrap:wrap}.editor{grid-template-columns:1fr}.preview{min-height:200px}.intro{align-items:start;gap:10px}.intro h2{font-size:18px}}