:root{
  --bg:#0e1320; --panel:#151c2e; --panel2:#1a2338; --line:#26314d;
  --text:#e8edf7; --dim:#93a1bd; --faint:#5f6d8a;
  --blue:#3b82f6; --blue-d:#2563eb; --sky:#7dd3fc;
  --grey:#8b98b3; --amber:#f5b83d; --violet:#a78bfa;
  --ok:#3b82f6;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{background:var(--bg);color:var(--text);font:14px/1.55 -apple-system,"PingFang SC","Microsoft YaHei",Segoe UI,sans-serif}
a{color:var(--sky);text-decoration:none}
button{font:inherit;cursor:pointer}
input,select,textarea{font:inherit;color:var(--text);background:#0d1424;border:1px solid var(--line);border-radius:8px;padding:8px 10px}
input:focus,select:focus,textarea:focus{outline:1.5px solid var(--blue);border-color:var(--blue)}
textarea{resize:vertical}
#app{display:flex;min-height:100vh}
#sidebar{width:228px;flex:0 0 228px;background:var(--panel);border-right:1px solid var(--line);padding:18px 14px;display:flex;flex-direction:column;gap:14px;position:sticky;top:0;height:100vh}
.brand{display:flex;gap:10px;align-items:center}
.brand-mark{width:40px;height:40px;border-radius:10px;background:linear-gradient(135deg,var(--blue-d),#6d28d9);display:flex;align-items:center;justify-content:center;font-size:19px;font-weight:700}
.brand-name{font-size:17px;font-weight:700}
.brand-sub{font-size:11px;color:var(--faint)}
#nav{display:flex;flex-direction:column;gap:2px;margin-top:6px}
#nav a{color:var(--dim);padding:8px 10px;border-radius:8px}
#nav a:hover{background:var(--panel2);color:var(--text)}
#nav a.on{background:var(--blue-d);color:#fff}
.side-card{background:var(--panel2);border:1px solid var(--line);border-radius:12px;padding:12px}
.side-card.dim{margin-top:auto}
.side-card-title{font-size:12px;color:var(--dim);margin-bottom:4px}
.balance-num{font-size:26px;font-weight:700}
.balance-sub{font-size:12px;color:var(--dim);margin-bottom:8px}
.ark-note{font-size:12px;color:var(--dim)}
#main{flex:1;padding:22px 26px 60px;max-width:1180px;margin:0 auto;width:100%}
h1.page{font-size:22px;margin-bottom:4px}
.page-sub{color:var(--dim);margin-bottom:18px}
.btn{background:var(--blue-d);color:#fff;border:none;border-radius:9px;padding:9px 16px;font-weight:600}
.btn:hover{background:var(--blue)}
.btn:disabled{background:#33415e;color:var(--faint);cursor:not-allowed}
.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--dim)}
.btn.ghost:hover{color:var(--text);border-color:var(--dim)}
.btn.small{padding:5px 10px;font-size:12.5px;border-radius:7px}
.btn.warn{background:#8a6d1f}
.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px}
.grid{display:grid;gap:14px}
.grid.c2{grid-template-columns:repeat(2,1fr)}
.grid.c3{grid-template-columns:repeat(3,1fr)}
.grid.c4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.grid.c3,.grid.c4{grid-template-columns:repeat(2,1fr)}#sidebar{display:none}}
.hero{padding:26px;border-radius:16px;background:linear-gradient(120deg,#16233f,#1d1440);border:1px solid var(--line);margin-bottom:18px}
.hero h1{font-size:26px;margin-bottom:6px}
.hero p{color:var(--dim)}
.scene-card{display:block;color:var(--text)}
.scene-card:hover{border-color:var(--blue)}
.scene-name{font-size:16px;font-weight:700;margin-bottom:2px}
.scene-slogan{color:var(--sky);font-size:13px;margin-bottom:4px}
.scene-desc{color:var(--dim);font-size:12.5px}
.cover{border-radius:10px;height:130px;display:flex;align-items:flex-end;padding:10px;color:#fff;font-weight:600;text-shadow:0 1px 6px rgba(0,0,0,.55);position:relative;overflow:hidden}
.cover .play{position:absolute;top:8px;right:10px;background:rgba(0,0,0,.45);border-radius:50%;width:26px;height:26px;display:flex;align-items:center;justify-content:center;font-size:11px}
.cover.small{height:86px}
.wall-card .meta{padding-top:9px}
.chip{display:inline-block;border:1px solid var(--line);border-radius:20px;padding:2px 9px;font-size:12px;color:var(--dim);margin:0 6px 6px 0;cursor:pointer;background:transparent}
.chip.on{background:var(--blue-d);color:#fff;border-color:var(--blue-d)}
.tagchip{display:inline-block;border-radius:20px;padding:1px 8px;font-size:11.5px;margin-right:5px;border:1px solid}
.tag-blue{color:var(--sky);border-color:var(--blue)}
.tag-slate{color:#cbd5e1;border-color:#64748b}
.tag-violet{color:var(--violet);border-color:#7c3aed}
.tag-amber{color:var(--amber);border-color:#b45309}
.tag-cyan{color:#67e8f9;border-color:#0e7490}
.tag-rose{color:#fda4af;border-color:#be123c}
.status{display:inline-flex;align-items:center;gap:5px;font-size:12px}
.dot{width:8px;height:8px;border-radius:50%;display:inline-block}
.dot.done{background:var(--blue)}
.dot.gen{background:var(--sky);animation:pulse 1s infinite}
.dot.pend{background:#475569}
.dot.dirty{background:var(--amber)}
@keyframes pulse{50%{opacity:.35}}
.kv{color:var(--dim);font-size:12.5px}
.kv b{color:var(--text);font-weight:600}
.task-card{display:flex;gap:14px;align-items:flex-start}
.task-card .cover{width:150px;flex:0 0 150px;height:96px}
.task-main{flex:1;min-width:0}
.task-title{font-weight:700;margin-bottom:2px}
.prompt-line{color:var(--dim);font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tagrow{margin-top:6px;display:flex;flex-wrap:wrap;gap:5px;align-items:center}
.pill{font-size:11.5px;border:1px solid var(--line);border-radius:6px;padding:1px 7px;color:var(--dim)}
.pill.blue{color:var(--sky);border-color:var(--blue)}
.ops{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap}
.toolbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:14px}
.toolbar .sp{flex:1}
.form-row{margin-bottom:13px}
.form-row label{display:block;font-size:12.5px;color:var(--dim);margin-bottom:5px}
.form-row input,.form-row select,.form-row textarea{width:100%}
.req{color:var(--amber)}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:9px;overflow:hidden}
.seg button{background:transparent;border:none;color:var(--dim);padding:7px 13px}
.seg button.on{background:var(--blue-d);color:#fff}
.steps{display:flex;gap:8px;margin-bottom:16px}
.step{flex:1;text-align:center;padding:8px;border-radius:9px;border:1px solid var(--line);color:var(--faint);font-size:13px}
.step.on{border-color:var(--blue);color:var(--text);background:var(--panel2)}
.step.done{color:var(--sky);border-color:var(--blue-d)}
.lockbar{border:1px dashed var(--blue);color:var(--sky);border-radius:10px;padding:9px 12px;font-size:13px;margin-bottom:12px;background:rgba(37,99,235,.08)}
.shot{border:1px solid var(--line);border-radius:12px;padding:13px;background:var(--panel)}
.shot-head{display:flex;gap:8px;align-items:center;margin-bottom:6px}
.shot-no{font-weight:700}
.shot textarea{width:100%;margin-top:6px}
details.promptbox{margin-top:7px}
details.promptbox summary{cursor:pointer;color:var(--sky);font-size:12.5px}
pre.prompt{white-space:pre-wrap;background:#0d1424;border:1px solid var(--line);border-radius:8px;padding:9px;font-size:12.5px;color:var(--dim);margin-top:6px}
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{text-align:left;padding:7px 8px;border-bottom:1px solid var(--line)}
th{color:var(--dim);font-weight:600}
.sumcards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:16px}
.sumcard{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px}
.sumcard .n{font-size:24px;font-weight:700}
.sumcard .t{color:var(--dim);font-size:12.5px}
.modal-mask{position:fixed;inset:0;background:rgba(4,8,16,.7);display:flex;align-items:center;justify-content:center;z-index:50}
.modal{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:20px;width:min(680px,92vw);max-height:88vh;overflow:auto}
#toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:#1e293b;border:1px solid var(--blue);color:var(--text);padding:10px 18px;border-radius:10px;opacity:0;pointer-events:none;transition:opacity .25s;z-index:99;max-width:88vw}
#toast.show{opacity:1}
#board{position:relative;height:560px;background:radial-gradient(circle,#22304f 1px,transparent 1px);background-size:24px 24px;background-color:#101828;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.node{position:absolute;width:150px;background:var(--panel2);border:1.5px solid var(--line);border-radius:10px;padding:9px;cursor:grab;user-select:none}
.node.sel{border-color:var(--blue)}
.node .nt{font-size:11px;color:var(--sky);margin-bottom:3px}
.node .nx{font-size:12.5px;word-break:break-all}
.mut{color:var(--faint);font-size:12px}
.mt{margin-top:14px}.mb{margin-bottom:14px}
.flex{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.hidden{display:none!important}