:root{
  --bg:#07101d;--bg2:#0a1423;--panel:#0f1b2d;--panel2:#14233a;--panel3:#192a46;
  --line:#263956;--line2:#324b6f;--text:#f3f7fb;--muted:#8fa1b9;--muted2:#64748b;
  --brand:#78a7ff;--brand2:#55e0d0;--ok:#33d69f;--warn:#f7c65d;--bad:#ff7188;--info:#7dd3fc;
  --radius:18px;--shadow:0 22px 70px rgba(0,0,0,.28);--sidebar:244px;
}
*{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","PingFang SC","Microsoft YaHei",sans-serif}body{min-height:100vh;background:radial-gradient(circle at 9% 0,rgba(120,167,255,.14),transparent 26%),radial-gradient(circle at 96% 100%,rgba(85,224,208,.08),transparent 25%),var(--bg)}button,input,select,textarea{font:inherit}.hidden{display:none!important}.small{font-size:12px}.muted{color:var(--muted)}
.login-view{min-height:100vh;display:grid;place-items:center;padding:28px}.login-shell{width:min(1160px,100%);min-height:680px;display:grid;grid-template-columns:1.35fr .65fr;border:1px solid var(--line);border-radius:28px;overflow:hidden;box-shadow:var(--shadow);background:rgba(10,20,35,.9);backdrop-filter:blur(16px)}.login-art{padding:46px;display:flex;flex-direction:column;justify-content:space-between;background:linear-gradient(145deg,rgba(25,42,70,.9),rgba(7,16,29,.95)),radial-gradient(circle at 70% 30%,rgba(120,167,255,.22),transparent 24%)}.brand-lockup{display:flex;align-items:center;gap:12px}.brand-mark{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;font-weight:900;color:#07101d;background:linear-gradient(135deg,var(--brand),var(--brand2));box-shadow:0 12px 30px rgba(85,224,208,.13)}.brand-lockup b{display:block;font-size:20px}.brand-lockup span{display:block;color:var(--muted);font-size:12px;margin-top:2px}.hero-copy{max-width:650px}.eyebrow{display:block;color:var(--brand2);font-size:11px;font-weight:850;letter-spacing:.15em;text-transform:uppercase}.hero-copy h1{font-size:48px;line-height:1.13;margin:16px 0 18px;letter-spacing:-.035em}.hero-copy p{font-size:17px;color:#a9b8ca;line-height:1.8}.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.hero-stats>div{border:1px solid var(--line);border-radius:14px;padding:16px;background:rgba(10,20,35,.6)}.hero-stats b{display:block}.hero-stats span{font-size:12px;color:var(--muted);display:block;margin-top:5px}.login-card{padding:46px;display:flex;flex-direction:column;justify-content:center;background:#0b1626}.login-card h2{font-size:30px;margin:10px 0 28px}.login-card label,.form-field{display:grid;gap:8px;margin-bottom:16px;color:#cbd7e6;font-size:13px}.login-card input,.control{width:100%;border:1px solid var(--line);border-radius:12px;background:#081321;color:var(--text);padding:12px 14px;outline:none;transition:.2s}.login-card input:focus,.control:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(120,167,255,.12)}textarea.control{min-height:120px;resize:vertical}.mobile-brand{display:none;align-items:center;gap:10px}
.btn{border:1px solid transparent;border-radius:11px;padding:10px 15px;font-weight:750;cursor:pointer;transition:.2s;color:var(--text);background:var(--panel2)}.btn:hover{transform:translateY(-1px);filter:brightness(1.06)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn.primary{background:linear-gradient(135deg,var(--brand),var(--brand2));color:#06101b}.btn.ghost{background:#15243b;border-color:var(--line)}.btn.danger{background:#3a1f2a;border-color:#633044;color:#ffd9e0}.btn.success{background:#15392f;border-color:#245b4b;color:#a7f3d0}.wide{width:100%}.icon-button{width:42px;height:42px;border:1px solid var(--line);border-radius:12px;background:var(--panel);color:var(--text);cursor:pointer;position:relative}.notification-dot{position:absolute;right:8px;top:8px;width:7px;height:7px;border-radius:50%;background:var(--bad)}
.app-view{min-height:100vh;display:grid;grid-template-columns:var(--sidebar) 1fr}.sidebar{position:sticky;top:0;height:100vh;background:rgba(6,13,24,.92);border-right:1px solid var(--line);padding:20px 14px;display:flex;flex-direction:column}.side-brand{padding:5px 9px 24px}.side-brand .brand-mark{width:40px;height:40px}.side-brand b{font-size:17px}.sidebar nav{display:grid;gap:5px}.sidebar nav button{display:flex;align-items:center;gap:11px;width:100%;padding:11px 12px;border:1px solid transparent;border-radius:11px;background:transparent;color:#aebcd0;text-align:left;cursor:pointer}.sidebar nav button span{width:22px;text-align:center}.sidebar nav button:hover{background:#111e32;color:#fff}.sidebar nav button.active{background:linear-gradient(135deg,rgba(120,167,255,.18),rgba(85,224,208,.08));border-color:#2e4666;color:#fff}.sidebar-footer{margin-top:auto}.project-chip{padding:10px 12px;border:1px dashed var(--line2);border-radius:11px;color:#aab8cb;font-size:12px;margin-bottom:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-box{padding:12px;border:1px solid var(--line);border-radius:12px;background:var(--panel);margin-bottom:10px}.user-box b{display:block}.user-box span{font-size:12px;color:var(--muted)}
.main{padding:28px;min-width:0}.topbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:22px}.topbar h2{margin:4px 0 5px;font-size:30px;letter-spacing:-.025em}.topbar p{margin:0;color:var(--muted)}.top-actions{display:flex;align-items:center;gap:9px}.status-pill,.tag{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);border-radius:999px;padding:7px 10px;font-size:12px;background:var(--panel)}.status-pill:before,.tag:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--muted)}.status-pill.ok:before,.tag.success:before{background:var(--ok)}.status-pill.warn:before,.tag.running:before{background:var(--warn)}.status-pill.bad:before,.tag.failed:before{background:var(--bad)}
.page{animation:fade .18s ease}@keyframes fade{from{opacity:.3;transform:translateY(4px)}to{opacity:1;transform:none}}.grid{display:grid;gap:16px}.grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:linear-gradient(180deg,rgba(16,28,47,.96),rgba(12,22,38,.96));border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:0 12px 45px rgba(0,0,0,.14)}.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.card-head h3,.card h3{margin:0}.card-head p{margin:4px 0 0;color:var(--muted);font-size:13px}.stat-card{min-height:126px;display:flex;flex-direction:column;justify-content:space-between}.stat-card .stat-label{font-size:13px;color:var(--muted)}.stat-card .stat-value{font-size:34px;font-weight:850;letter-spacing:-.035em}.stat-card .stat-meta{font-size:12px;color:#8fa1b9}.stat-card.accent{background:linear-gradient(145deg,rgba(120,167,255,.16),rgba(16,28,47,.96))}.stat-card.good{background:linear-gradient(145deg,rgba(51,214,159,.11),rgba(16,28,47,.96))}
.toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:16px}.toolbar .spacer{margin-left:auto}.search{min-width:220px}.empty{padding:54px 20px;text-align:center;border:1px dashed var(--line2);border-radius:15px;color:var(--muted)}.empty strong{display:block;color:#d9e3ef;margin-bottom:6px}.section-title{display:flex;align-items:end;justify-content:space-between;margin:4px 0 15px}.section-title h3{margin:0}.section-title p{margin:4px 0 0;color:var(--muted);font-size:13px}
.project-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:16px}.project-card{position:relative;overflow:hidden;cursor:pointer;min-height:210px}.project-card:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 85% 15%,rgba(120,167,255,.18),transparent 26%);pointer-events:none}.project-card:hover{border-color:var(--line2);transform:translateY(-2px)}.project-card .project-code{font-size:11px;color:var(--brand2);font-weight:800;letter-spacing:.1em}.project-card h3{font-size:21px;margin:16px 0 8px}.project-card p{color:var(--muted);line-height:1.6;min-height:50px}.project-card footer{display:flex;justify-content:space-between;align-items:center;margin-top:20px;color:#a9b8ca;font-size:12px}
.storyboard-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:16px}.shot-list{display:grid;gap:12px}.shot-card{display:grid;grid-template-columns:70px 1fr auto;gap:14px;align-items:start;border:1px solid var(--line);border-radius:15px;padding:15px;background:#0c1728}.shot-no{height:52px;border-radius:12px;background:linear-gradient(135deg,#1b3152,#14223a);display:grid;place-items:center;font-weight:850;color:var(--brand2)}.shot-card h4{margin:0 0 5px}.shot-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.55}.shot-meta{display:flex;gap:7px;flex-wrap:wrap;margin-top:10px}.mini-chip{font-size:11px;padding:5px 8px;border-radius:999px;background:#172841;border:1px solid var(--line);color:#afbdd0}.shot-actions{display:flex;gap:7px}.shot-actions .btn{padding:8px 10px;font-size:12px}.side-panel{position:sticky;top:24px;align-self:start}.side-panel .metric{display:flex;justify-content:space-between;padding:11px 0;border-bottom:1px solid var(--line)}.side-panel .metric:last-child{border-bottom:0}.side-panel .metric span{color:var(--muted)}
.studio-layout{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(340px,.85fr);gap:16px}.mode-tabs{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-bottom:16px}.mode-tabs button{padding:10px 8px;border:1px solid var(--line);border-radius:11px;background:#0b1626;color:var(--muted);cursor:pointer}.mode-tabs button.active{background:#213654;color:#fff;border-color:#3d5f88}.form-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.binding-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.asset-picker{border:1px dashed var(--line2);border-radius:13px;padding:12px;min-height:94px;background:#091422;cursor:pointer}.asset-picker b{display:block;font-size:13px}.asset-picker span{display:block;font-size:12px;color:var(--muted);margin-top:6px}.asset-picker.selected{border-style:solid;background:#11223a}.preview-panel{min-height:570px}.queue-orb{width:120px;height:120px;border-radius:50%;margin:50px auto 20px;background:radial-gradient(circle at 35% 28%,#e6efff 0,#7aa6ff 9%,#39568c 35%,#17233a 67%,#0a1321 100%);box-shadow:0 0 55px rgba(120,167,255,.26);animation:float 2.8s ease-in-out infinite}@keyframes float{50%{transform:translateY(-8px)}}.preview-empty{text-align:center;color:var(--muted)}.preview-empty h3{color:#e5edf7}.progress{height:9px;border-radius:999px;background:#16243b;overflow:hidden}.progress>span{display:block;height:100%;background:linear-gradient(90deg,var(--brand),var(--brand2));transition:width .3s}.video-frame{width:100%;aspect-ratio:9/16;max-height:560px;border-radius:14px;background:#050b13;border:1px solid var(--line)}
.asset-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px}.asset-card{padding:0;overflow:hidden}.asset-thumb{height:150px;background:#091321;display:grid;place-items:center;overflow:hidden}.asset-thumb img,.asset-thumb video{width:100%;height:100%;object-fit:cover}.asset-thumb .file-icon{font-size:36px;color:var(--muted)}.asset-info{padding:13px}.asset-info b{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.asset-info span{display:block;color:var(--muted);font-size:11px;margin-top:5px}.asset-actions{display:flex;gap:7px;margin-top:10px}.asset-actions .btn{font-size:11px;padding:7px 9px}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:14px}.data-table{width:100%;border-collapse:collapse;min-width:900px}.data-table th,.data-table td{padding:13px 14px;border-bottom:1px solid var(--line);text-align:left;font-size:13px}.data-table th{background:#0c1728;color:#8fa1b9;position:sticky;top:0;z-index:1}.data-table tr:last-child td{border-bottom:0}.data-table tr:hover td{background:rgba(25,42,70,.24)}.prompt-cell{max-width:330px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.row-actions{display:flex;gap:6px}.row-actions .btn{padding:7px 9px;font-size:11px}
.template-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}.template-card h3{font-size:17px}.template-card pre{white-space:pre-wrap;font-family:inherit;color:#a9b8ca;font-size:12px;line-height:1.6;max-height:125px;overflow:hidden}.template-card footer{display:flex;justify-content:space-between;align-items:center;margin-top:15px}.cost-bars{display:grid;gap:10px}.cost-bar{display:grid;grid-template-columns:140px 1fr 80px;align-items:center;gap:10px}.cost-bar-track{height:10px;border-radius:999px;background:#16243b;overflow:hidden}.cost-bar-track span{height:100%;display:block;background:linear-gradient(90deg,var(--brand),var(--brand2))}
.modal{position:fixed;inset:0;z-index:30;display:grid;place-items:center;background:rgba(2,7,14,.72);padding:24px;backdrop-filter:blur(8px)}.modal-panel{position:relative;width:min(760px,100%);max-height:90vh;overflow:auto;border:1px solid var(--line2);border-radius:20px;background:#0c1728;box-shadow:var(--shadow);padding:24px}.modal-panel.large{width:min(1100px,100%)}.modal-close{position:absolute;right:14px;top:12px;width:34px;height:34px;border-radius:10px;border:1px solid var(--line);background:#15243b;color:#fff;cursor:pointer;font-size:20px}.modal h2{margin:0 0 18px}.drawer{position:fixed;inset:0;z-index:35}.drawer-mask{position:absolute;inset:0;background:rgba(2,7,14,.58)}.drawer-panel{position:absolute;right:0;top:0;bottom:0;width:min(520px,94vw);background:#0a1525;border-left:1px solid var(--line);padding:24px;overflow:auto;box-shadow:-20px 0 60px rgba(0,0,0,.3)}.toast-stack{position:fixed;right:20px;top:20px;z-index:80;display:grid;gap:10px}.toast{min-width:280px;max-width:430px;padding:13px 15px;border:1px solid var(--line2);border-radius:12px;background:#122039;box-shadow:var(--shadow);animation:toastIn .2s ease}.toast.success{border-color:#2b6956}.toast.error{border-color:#7a3547}.toast b{display:block;margin-bottom:4px}.toast span{font-size:12px;color:#b7c5d7}@keyframes toastIn{from{transform:translateX(16px);opacity:0}to{transform:none;opacity:1}}
.variant-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}.variant-card{border:1px solid var(--line);border-radius:14px;padding:12px;background:#091422}.variant-card.selected{border-color:var(--brand2);box-shadow:0 0 0 2px rgba(85,224,208,.12)}.variant-card video{width:100%;aspect-ratio:9/16;border-radius:10px;background:#000}.variant-card footer{display:flex;gap:7px;margin-top:10px}.notification-list{display:grid;gap:10px}.notification{padding:13px;border:1px solid var(--line);border-radius:12px;background:#0d192a}.notification b{display:block}.notification p{margin:5px 0 0;color:var(--muted);font-size:12px;line-height:1.5}
@media(max-width:1180px){.grid.cols-4{grid-template-columns:repeat(2,1fr)}.storyboard-layout,.studio-layout{grid-template-columns:1fr}.side-panel{position:static}.preview-panel{min-height:420px}}@media(max-width:900px){:root{--sidebar:80px}.side-brand div:last-child,.sidebar nav button:not(.active){font-size:0}.sidebar nav button span{font-size:18px}.sidebar nav button.active{font-size:0}.sidebar-footer .project-chip,.sidebar-footer .user-box{display:none}.main{padding:20px}.grid.cols-3{grid-template-columns:1fr}.mode-tabs{grid-template-columns:repeat(2,1fr)}.form-grid{grid-template-columns:1fr}.login-shell{grid-template-columns:1fr}.login-art{display:none}.mobile-brand{display:flex}}@media(max-width:640px){.app-view{display:block}.sidebar{position:fixed;z-index:20;bottom:0;top:auto;width:100%;height:68px;border-right:0;border-top:1px solid var(--line);padding:7px 8px}.side-brand,.sidebar-footer{display:none}.sidebar nav{display:flex;overflow:auto;gap:4px}.sidebar nav button{min-width:62px;display:grid;place-items:center;padding:7px;font-size:0}.sidebar nav button span{font-size:18px}.main{padding:16px 14px 88px}.topbar{align-items:flex-start}.top-actions .btn{display:none}.topbar h2{font-size:24px}.grid.cols-2,.grid.cols-4{grid-template-columns:1fr}.hero-copy h1{font-size:36px}.binding-grid{grid-template-columns:1fr}.shot-card{grid-template-columns:50px 1fr}.shot-actions{grid-column:2}.toolbar .search{min-width:100%;width:100%}.modal{padding:10px}.modal-panel{padding:20px 15px}.login-card{padding:30px 24px}.login-view{padding:12px}}
/* V3.1 generation bindings */
.mode-tabs{grid-template-columns:repeat(6,minmax(0,1fr))}
.warning-box{display:grid;gap:5px;margin:0 0 16px;padding:12px 14px;border:1px solid #735c2d;border-radius:12px;background:rgba(247,198,93,.08);color:#f6d98e}.warning-box span{font-size:12px;color:#c6b37f;line-height:1.55}
.asset-binding{border:1px dashed var(--line2);border-radius:13px;padding:12px;background:#091422;min-height:118px}.asset-binding.selected{border-style:solid;background:#10213a}.binding-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.binding-head b{font-size:13px}.binding-head span{font-size:11px;color:var(--muted)}.binding-chips{display:flex;flex-wrap:wrap;gap:7px;min-height:34px;margin:10px 0}.binding-chip{display:inline-flex;align-items:center;gap:6px;max-width:100%;padding:6px 8px;border:1px solid var(--line);border-radius:999px;background:#172841;color:#cbd8e8;font-size:11px}.binding-chip button{width:19px;height:19px;border:0;border-radius:50%;background:#2b3e5d;color:#fff;cursor:pointer;line-height:1}.asset-binding>.btn{font-size:11px;padding:7px 10px}
@media(max-width:1100px){.mode-tabs{grid-template-columns:repeat(3,1fr)}}

/* Cloud OS V5 modules */
.route-hint{display:flex;gap:10px;align-items:center;padding:11px 13px;margin:12px 0;border:1px solid var(--line);border-radius:12px;background:#0a1525;color:var(--muted);font-size:13px}.route-hint b{color:var(--text)}
.template-icon{display:grid;width:44px;height:44px;place-items:center;border-radius:13px;background:linear-gradient(135deg,rgba(125,158,255,.25),rgba(73,219,198,.18));font-size:22px;margin-bottom:12px}
.character-grid,.review-grid,.delivery-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.character-card{padding:0;overflow:hidden}.character-cover{height:220px;background:#0a1525;position:relative;display:grid;place-items:center}.character-cover img{width:100%;height:100%;object-fit:cover}.character-cover .project-code{position:absolute;left:12px;top:12px}.character-placeholder{width:100%;height:100%;min-height:150px;display:grid;place-items:center;background:linear-gradient(135deg,#15233b,#0a1322);font-size:48px;color:#9db4df}.character-body{padding:18px}.character-body footer,.review-card footer,.delivery-card footer{display:flex;gap:8px;flex-wrap:wrap;margin-top:15px}.mini-list{display:flex;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:12px;margin:10px 0}.character-rules{display:flex;gap:6px;flex-wrap:wrap;min-height:30px}
.review-card{padding:0;overflow:hidden}.review-media{height:210px;background:#080d17;position:relative}.review-media video{width:100%;height:100%;object-fit:cover}.review-status{position:absolute;right:10px;top:10px}.review-card>div:last-child{padding:18px}.decision-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.quality-board{display:grid;gap:12px}.quality-card{display:grid;grid-template-columns:82px 1fr auto;align-items:center;gap:16px}.quality-score{width:68px;height:68px;border-radius:50%;display:grid;place-items:center;font-size:24px;font-weight:800;background:#17233a;border:6px solid #33415d}.quality-score.good{border-color:#2fbf8f}.quality-score.warn{border-color:#e7aa3e}.quality-score.bad{border-color:#e45f76}.quality-findings{display:flex;gap:7px;flex-wrap:wrap}.finding{padding:5px 8px;border-radius:999px;font-size:12px;background:#17233a;border:1px solid var(--line)}.finding.critical{border-color:#7d3445;color:#ffb6c2}.finding.warning{border-color:#6d5627;color:#ffd688}.finding.info{color:#a8b8d1}
.delivery-card video{width:100%;max-height:330px;border-radius:14px;background:#000}.delivery-processing{min-height:260px;display:grid;place-items:center;text-align:center;background:#0a1525;border-radius:14px;padding:20px}.delivery-processing .queue-orb{margin-bottom:0}
@media(max-width:1180px){.character-grid,.review-grid,.delivery-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.character-grid,.review-grid,.delivery-grid{grid-template-columns:1fr}.quality-card{grid-template-columns:68px 1fr}.quality-card>.btn{grid-column:1/-1}.character-cover{height:250px}}
.character-context-box{border:1px solid #315b56;border-radius:14px;background:rgba(51,214,159,.055);padding:14px;margin:0 0 16px}.character-context-box .section-title{margin-top:0}.character-context-item{padding:11px 0;border-top:1px solid rgba(85,224,208,.13)}.character-context-item:first-of-type{border-top:0}.character-context-item>b{margin-right:10px}.character-context-item>span{font-size:12px;color:var(--brand2)}.character-context-item p{margin:5px 0 8px;color:var(--muted);font-size:12px}.sidebar nav{overflow-y:auto;min-height:0;padding-right:2px}.sidebar nav::-webkit-scrollbar{width:4px}.sidebar nav::-webkit-scrollbar-thumb{background:#263956;border-radius:999px}
@media(max-width:640px){.sidebar nav button:nth-child(n){display:grid}}