:root{
  --bg:#0d0817;--bg2:#130a24;--panel:#171029;--panel2:#1d1332;--panel3:#24183d;
  --text:#f7f4ff;--muted:#a79db9;--line:#312446;--purple:#8b5cf6;--purple2:#a855f7;
  --purpleSoft:#6d3ee0;--white:#fff;--danger:#ef4444;--ok:#22c55e;--warn:#f59e0b;
  --shadow:0 20px 60px rgba(4,1,12,.35);--radius:20px;--radius2:14px;
}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}body{min-height:100vh;background:radial-gradient(circle at 75% -10%,rgba(139,92,246,.16),transparent 26%),linear-gradient(180deg,#10081d 0%,#0d0817 50%,#0b0713 100%)}button,input,select,textarea{font:inherit}button{cursor:pointer}.hidden{display:none!important}.muted{color:var(--muted)}.smalltext{font-size:12px}.boot{min-height:100vh;display:grid;place-items:center;align-content:center;gap:12px;color:var(--muted)}.spinner{width:34px;height:34px;border:3px solid var(--line);border-top-color:var(--purple);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
.login-wrap{min-height:100vh;display:grid;grid-template-columns:1.1fr .9fr}.login-art{padding:64px;display:flex;flex-direction:column;justify-content:space-between;background:radial-gradient(circle at 20% 10%,rgba(168,85,247,.28),transparent 35%),linear-gradient(145deg,#160b2d,#0d0817 66%);border-right:1px solid rgba(255,255,255,.06)}.login-brand{display:flex;align-items:center;gap:12px;font-weight:800;font-size:22px}.brand-mark{width:42px;height:42px;border-radius:14px;background:linear-gradient(145deg,var(--purple2),#6d28d9);display:grid;place-items:center;box-shadow:0 12px 35px rgba(139,92,246,.25)}.brand-mark svg{width:24px;height:24px}.login-copy{max-width:660px}.eyebrow{font-size:12px;text-transform:uppercase;letter-spacing:.18em;color:#c4b5fd;font-weight:800}.login-copy h1{font-size:clamp(44px,6vw,84px);line-height:.98;margin:16px 0 20px;letter-spacing:-.055em}.login-copy p{font-size:18px;line-height:1.7;color:#c8bfd6;max-width:600px}.login-chip-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}.chip{border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.055);padding:9px 12px;border-radius:999px;font-size:13px;color:#e9ddff}.login-panel{display:grid;place-items:center;padding:38px}.login-card{width:min(420px,100%);background:rgba(23,16,41,.88);border:1px solid var(--line);border-radius:28px;padding:34px;box-shadow:var(--shadow);backdrop-filter:blur(18px)}.login-card h2{font-size:30px;margin:0 0 8px;letter-spacing:-.03em}.login-card>p{margin:0 0 26px;color:var(--muted)}
.shell{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;border-right:1px solid var(--line);background:rgba(16,9,29,.92);backdrop-filter:blur(20px);padding:20px 14px;display:flex;flex-direction:column;z-index:30}.sidebar .login-brand{padding:6px 8px 22px}.nav{display:grid;gap:4px}.nav-section{font-size:10px;text-transform:uppercase;letter-spacing:.15em;color:#746b82;font-weight:800;padding:18px 12px 7px}.nav-btn{appearance:none;border:0;background:transparent;color:#c8c1d3;display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:12px;text-align:left;font-size:14px;font-weight:650}.nav-btn svg{width:19px;height:19px;color:#8c819c}.nav-btn:hover{background:#1a112c;color:#fff}.nav-btn.active{background:linear-gradient(135deg,rgba(139,92,246,.22),rgba(168,85,247,.10));color:#fff;border:1px solid rgba(139,92,246,.22)}.nav-btn.active svg{color:#c4b5fd}.sidebar-foot{margin-top:auto;border-top:1px solid var(--line);padding:16px 8px 0}.userbox{display:flex;gap:10px;align-items:center}.avatar{width:36px;height:36px;border-radius:12px;background:#2a1a45;display:grid;place-items:center;font-size:13px;font-weight:800;color:#ddd2ff}.userbox b{display:block;font-size:13px}.userbox span{font-size:11px;color:var(--muted)}.main{min-width:0}.topbar{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 28px;border-bottom:1px solid var(--line);background:rgba(13,8,23,.72);backdrop-filter:blur(18px);position:sticky;top:0;z-index:20}.top-title{font-size:14px;color:var(--muted)}.top-actions{display:flex;gap:10px;align-items:center}.content{padding:30px;max-width:1500px;margin:0 auto}.menu-toggle{display:none}
.page-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}.page-head h1{margin:0;font-size:32px;letter-spacing:-.04em}.page-head p{margin:7px 0 0;color:var(--muted);font-size:14px}.head-actions{display:flex;gap:10px;flex-wrap:wrap}.grid{display:grid;gap:18px}.stats{grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:20px}.stat{background:linear-gradient(180deg,rgba(29,19,50,.93),rgba(21,14,37,.93));border:1px solid var(--line);border-radius:18px;padding:20px;position:relative;overflow:hidden}.stat:after{content:"";position:absolute;width:90px;height:90px;border-radius:50%;right:-30px;top:-35px;background:rgba(139,92,246,.12)}.stat-icon{width:38px;height:38px;border-radius:12px;background:#281849;display:grid;place-items:center;color:#c4b5fd;margin-bottom:16px}.stat-icon svg{width:20px}.stat b{font-size:30px;letter-spacing:-.04em;display:block}.stat span{font-size:13px;color:var(--muted)}.split{grid-template-columns:minmax(0,1.45fr) minmax(320px,.75fr)}.card{background:linear-gradient(180deg,rgba(24,16,42,.92),rgba(18,12,31,.92));border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:0 10px 35px rgba(0,0,0,.12)}.card-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.card-title h2,.card-title h3{margin:0;letter-spacing:-.02em}.card-title h3{font-size:17px}.card-title p{margin:4px 0 0;color:var(--muted);font-size:12px}.empty{padding:36px 18px;text-align:center;border:1px dashed #34264a;border-radius:16px;color:var(--muted)}
.btn{border:1px solid var(--line);background:#1c132d;color:#eee8f8;border-radius:12px;padding:10px 14px;font-size:13px;font-weight:750;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:.15s}.btn svg{width:16px;height:16px}.btn:hover{transform:translateY(-1px);border-color:#513d70}.btn.primary{background:linear-gradient(135deg,#7c3aed,#9333ea);border-color:#8b5cf6;color:#fff;box-shadow:0 10px 28px rgba(124,58,237,.22)}.btn.primary:hover{filter:brightness(1.08)}.btn.ghost{background:transparent}.btn.danger{border-color:rgba(239,68,68,.35);color:#fecaca;background:rgba(239,68,68,.08)}.btn.small{padding:7px 10px;border-radius:9px;font-size:12px}.icon-btn{width:40px;height:40px;border:1px solid var(--line);border-radius:12px;background:#171027;color:#cfc6db;display:grid;place-items:center}.icon-btn svg{width:19px}.icon-btn:hover{background:#211535}
.field{display:grid;gap:7px}.field span{font-size:12px;color:#c6bdcf;font-weight:750}.field small{font-size:11px;color:#7f758b}.field input,.field select,.field textarea{width:100%;border:1px solid #38284d;background:#100a1c;color:#fff;border-radius:12px;padding:11px 12px;outline:none;transition:.15s}.field input:focus,.field select:focus,.field textarea:focus{border-color:#7c3aed;box-shadow:0 0 0 3px rgba(124,58,237,.12)}.field textarea{min-height:110px;resize:vertical}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.span2{grid-column:span 2}.form-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}.file-drop{border:1px dashed #543779;background:#120c20;border-radius:16px;min-height:150px;display:grid;place-items:center;text-align:center;padding:18px;position:relative;overflow:hidden}.file-drop input{position:absolute;inset:0;opacity:0;cursor:pointer}.file-drop img{width:100%;height:180px;object-fit:contain;border-radius:12px;background:#0b0712}.file-drop strong{display:block;margin-top:8px;font-size:13px}.file-drop p{font-size:11px;color:var(--muted);margin:5px 0 0}.builder{display:grid;grid-template-columns:390px minmax(0,1fr);gap:20px;align-items:start}.builder-side{position:sticky;top:92px}.builder-output{min-width:0}.preset-row{display:flex;gap:8px;flex-wrap:wrap}.preset{border:1px solid #3a2a4f;background:#120c20;color:#bdb3c8;padding:8px 11px;border-radius:999px;font-size:12px}.preset.active,.preset:hover{border-color:#7c3aed;background:#24133f;color:#eee7ff}.progress-line{height:3px;background:#241934;border-radius:99px;overflow:hidden;margin:14px 0 2px}.progress-line>i{display:block;height:100%;background:linear-gradient(90deg,#7c3aed,#c084fc)}
.project-list{display:grid;gap:10px}.project-item{border:1px solid var(--line);background:#120c20;border-radius:15px;padding:14px;display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center}.project-item:hover{border-color:#493460}.project-item h4{margin:0 0 5px;font-size:14px}.meta{display:flex;gap:8px;flex-wrap:wrap;color:var(--muted);font-size:11px}.badge{display:inline-flex;align-items:center;border:1px solid #3b2a51;border-radius:999px;padding:4px 8px;font-size:10px;color:#c8bdd5;background:#180f28}.badge.generated{color:#c4b5fd;border-color:#5b3c8a;background:#24163d}.badge.draft{color:#fcd34d;border-color:#6b4f1f;background:#211909}.badge.archived{color:#aaa}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:18px;background:#140d23}.table{width:100%;border-collapse:collapse;min-width:820px}.table th{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:#8f849b;text-align:left;padding:13px 14px;border-bottom:1px solid var(--line);background:#171026}.table td{padding:14px;border-bottom:1px solid #251a35;font-size:12px;color:#d9d1e2}.table tr:last-child td{border-bottom:0}.table .actions{white-space:nowrap}.searchbox{position:relative;min-width:280px}.searchbox svg{position:absolute;left:12px;top:10px;width:17px;color:#7f748b}.searchbox input{width:100%;background:#120c20;color:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 12px 10px 36px;outline:none}
.prompt-box{position:relative;background:#0d0817;border:1px solid #34234a;border-radius:16px;padding:16px;font-size:12px;line-height:1.65;color:#e2dbea;white-space:pre-wrap;word-break:break-word}.prompt-box .copy{position:absolute;top:10px;right:10px}.scene-list{display:grid;gap:14px}.scene-card{border:1px solid var(--line);background:linear-gradient(180deg,#171027,#120c20);border-radius:18px;overflow:hidden}.scene-head{padding:15px 16px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:12px;align-items:center}.scene-no{width:31px;height:31px;border-radius:10px;background:#2a1749;color:#c4b5fd;display:grid;place-items:center;font-size:11px;font-weight:900}.scene-title-wrap{display:flex;gap:11px;align-items:center}.scene-title-wrap h3{margin:0;font-size:14px}.scene-title-wrap p{margin:3px 0 0;font-size:11px;color:var(--muted)}.scene-body{padding:16px}.scene-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-bottom:12px}.scene-meta>div{border:1px solid #2c203e;background:#100a1b;border-radius:12px;padding:9px}.scene-meta label{display:block;font-size:9px;text-transform:uppercase;letter-spacing:.08em;color:#766d81;margin-bottom:4px}.scene-meta span{font-size:11px;color:#d8cfdf}.scene-desc{font-size:12px;color:#bdb4c8;line-height:1.6;margin:0 0 12px}.scene-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.result-hero{border:1px solid #4b2a79;background:radial-gradient(circle at 90% 0%,rgba(139,92,246,.15),transparent 36%),#171027;border-radius:20px;padding:20px;margin-bottom:16px}.result-hero h2{margin:0 0 4px;font-size:20px}.result-hero p{margin:0;color:var(--muted);font-size:12px}.tabs{display:flex;gap:8px;margin:14px 0}.tab{border:1px solid var(--line);background:#140d23;color:#a99eb4;border-radius:10px;padding:8px 11px;font-size:11px;font-weight:800}.tab.active{border-color:#7652a3;color:#fff;background:#2a1745}
.template-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.template-card{border:1px solid var(--line);background:#140d23;border-radius:18px;padding:16px;display:flex;flex-direction:column;gap:12px}.template-card h3{margin:0;font-size:15px}.template-card p{margin:0;color:var(--muted);font-size:12px;line-height:1.55}.template-card .tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:auto}.swatch{width:100%;height:70px;border-radius:13px;background:linear-gradient(135deg,#2e1065,#6d28d9 52%,#1e1b4b);position:relative;overflow:hidden}.swatch:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 70% 20%,rgba(255,255,255,.25),transparent 24%)}
.modal-shell{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:18px}.modal-backdrop{position:absolute;inset:0;background:rgba(4,2,9,.75);backdrop-filter:blur(6px)}.modal-card{position:relative;width:min(760px,100%);max-height:90vh;overflow:auto;background:#160f26;border:1px solid #3c2a52;border-radius:22px;padding:22px;box-shadow:0 30px 90px rgba(0,0,0,.5)}.modal-card.wide{width:min(1000px,100%)}.modal-head{display:flex;justify-content:space-between;gap:14px;margin-bottom:18px}.modal-head h2{margin:0;font-size:22px}.modal-head p{margin:5px 0 0;color:var(--muted);font-size:12px}.close-btn{width:36px;height:36px;border:1px solid var(--line);background:#120c20;color:#ccc;border-radius:10px}.toast{position:fixed;right:22px;bottom:22px;z-index:200;max-width:360px;background:#1b122e;color:#fff;border:1px solid #403056;border-radius:13px;padding:12px 14px;box-shadow:var(--shadow);font-size:12px;opacity:0;transform:translateY(10px);pointer-events:none;transition:.2s}.toast.show{opacity:1;transform:none}.toast.ok{border-color:rgba(34,197,94,.4)}.toast.err{border-color:rgba(239,68,68,.45)}
.mobile-overlay{display:none}.footerline{text-align:center;color:#655d70;font-size:10px;padding:28px 0 5px}.notice{border:1px solid #483360;background:#171027;border-radius:13px;padding:12px 14px;font-size:12px;color:#cbbfd7}.notice.danger{border-color:rgba(239,68,68,.35);color:#fecaca;background:rgba(127,29,29,.12)}.notice.success{border-color:rgba(34,197,94,.3);color:#bbf7d0;background:rgba(20,83,45,.14)}
@media(max-width:1100px){.stats{grid-template-columns:repeat(2,1fr)}.builder{grid-template-columns:330px 1fr}.template-grid{grid-template-columns:repeat(2,1fr)}.split{grid-template-columns:1fr}}
@media(max-width:820px){.login-wrap{grid-template-columns:1fr}.login-art{display:none}.login-panel{padding:20px}.shell{grid-template-columns:1fr}.sidebar{position:fixed;left:-280px;top:0;width:260px;transition:.2s;box-shadow:var(--shadow)}.shell.menu-open .sidebar{left:0}.mobile-overlay{display:block;position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:25}.menu-toggle{display:grid}.topbar{padding:0 16px}.content{padding:20px 16px}.builder{grid-template-columns:1fr}.builder-side{position:static}.page-head{align-items:flex-start;flex-direction:column}.page-head h1{font-size:27px}.form-grid{grid-template-columns:1fr}.span2{grid-column:auto}.template-grid{grid-template-columns:1fr}.scene-meta{grid-template-columns:1fr}.searchbox{min-width:0;width:100%}}
@media(max-width:520px){.stats{grid-template-columns:1fr 1fr;gap:10px}.stat{padding:14px}.stat b{font-size:24px}.stat-icon{width:32px;height:32px;margin-bottom:10px}.login-card{padding:25px}.card{padding:15px;border-radius:16px}.head-actions{width:100%}.head-actions .btn{flex:1}.top-actions .btn .label{display:none}.project-item{grid-template-columns:1fr}.scene-head{align-items:flex-start}.template-grid{grid-template-columns:1fr}}