:root{--bg:#0b0e14;--bg-elev:#131824;--bg-elev-2:#1a2130;--border:#262f42;--border-soft:#1d2536;--text:#e6ebf5;--text-dim:#94a3b8;--text-faint:#64748b;--accent:#3b82f6;--accent-hover:#2563eb;--accent-soft:rgba(59,130,246,.12);--ok:#22c55e;--warn:#f59e0b;--danger:#ef4444;--radius:10px;--radius-sm:6px;--sidebar-w:232px;color-scheme:dark}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,sans-serif;font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.shell{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-w);flex-shrink:0;background:var(--bg-elev);border-right:1px solid var(--border);display:flex;flex-direction:column;position:-webkit-sticky;position:sticky;top:0;height:100vh}.brand{display:flex;align-items:center;gap:10px;padding:18px 16px;border-bottom:1px solid var(--border-soft);font-weight:600;letter-spacing:-.01em}.brand svg{color:var(--accent);flex-shrink:0}.nav{padding:10px 8px;display:flex;flex-direction:column;gap:2px;flex:1 1;overflow-y:auto}.nav-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:var(--radius-sm);color:var(--text-dim);font-weight:500;transition:background .12s,color .12s}.nav-item:hover{background:var(--bg-elev-2);color:var(--text)}.nav-item[aria-current=page]{background:var(--accent-soft);color:var(--accent)}.nav-item svg{flex-shrink:0}.nav-section{padding:14px 10px 6px;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-faint);font-weight:600}.sidebar-foot{border-top:1px solid var(--border-soft);padding:10px}.user-chip{display:flex;align-items:center;gap:10px;padding:6px;border-radius:var(--radius-sm)}.avatar{width:30px;height:30px;border-radius:50%;background:var(--bg-elev-2);object-fit:cover;display:grid;place-items:center;font-size:12px;font-weight:600;color:var(--text-dim);flex-shrink:0}.user-meta{min-width:0;flex:1 1}.user-name{font-size:13px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-role{font-size:11px;color:var(--text-faint)}.main{flex:1 1;min-width:0;display:flex;flex-direction:column}.topbar{height:56px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 20px;background:var(--bg);position:-webkit-sticky;position:sticky;top:0;z-index:10}.page-title{font-size:15px;font-weight:600;letter-spacing:-.01em}.content{padding:20px;flex:1 1}.card{background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius);padding:16px}.card-title{font-size:13px;font-weight:600;color:var(--text-dim);margin:0 0 10px}.grid{display:grid;grid-gap:14px;gap:14px;grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}.stat{font-size:26px;font-weight:600;letter-spacing:-.02em}.stat-sub{font-size:12px;color:var(--text-faint);margin-top:2px}.btn{display:inline-flex;align-items:center;gap:7px;padding:8px 14px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg-elev-2);color:var(--text);font-size:13px;font-weight:500;font-family:inherit;cursor:pointer;transition:background .12s,border-color .12s}.btn:hover{background:var(--border)}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}.badge{display:inline-flex;align-items:center;gap:5px;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600;border:1px solid var(--border);color:var(--text-dim)}.badge .dot{width:6px;height:6px;border-radius:50%;background:currentColor}.badge.ok{color:var(--ok);border-color:rgba(34,197,94,.3);background:rgba(34,197,94,.1)}.badge.warn{color:var(--warn);border-color:rgba(245,158,11,.3);background:rgba(245,158,11,.1)}.badge.danger{color:var(--danger);border-color:rgba(239,68,68,.3);background:rgba(239,68,68,.1)}.empty{border:1px dashed var(--border);border-radius:var(--radius);padding:40px 20px;text-align:center;color:var(--text-faint)}.empty svg{color:var(--border);margin-bottom:10px}.empty-title{color:var(--text-dim);font-weight:500;margin-bottom:4px}.alert{border-radius:var(--radius-sm);padding:10px 12px;font-size:13px;border:1px solid;display:flex;gap:9px;align-items:flex-start}.alert.danger{color:#fca5a5;border-color:rgba(239,68,68,.35);background:rgba(239,68,68,.08)}.alert.warn{color:#fcd34d;border-color:rgba(245,158,11,.35);background:rgba(245,158,11,.08)}.alert svg{flex-shrink:0;margin-top:1px}.center-page{min-height:100vh;display:grid;place-items:center;padding:20px}.center-card{width:100%;max-width:380px;background:var(--bg-elev);border:1px solid var(--border);border-radius:14px;padding:32px;text-align:center}.center-card h1{font-size:19px;margin:14px 0 6px;letter-spacing:-.01em}.center-card p{color:var(--text-dim);margin:0 0 22px;font-size:13px}.logo-mark{width:46px;height:46px;border-radius:12px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;margin:0 auto}.btn-block{width:100%;justify-content:center;padding:11px}.foot-note{margin-top:18px;font-size:11px;color:var(--text-faint)}.toast-wrap{position:fixed;bottom:18px;right:18px;z-index:100;display:flex;flex-direction:column;gap:8px;pointer-events:none}.toast{display:flex;align-items:center;gap:9px;padding:11px 15px;border-radius:var(--radius-sm);background:var(--bg-elev-2);border:1px solid var(--border);font-size:13px;max-width:380px;box-shadow:0 8px 24px rgba(0,0,0,.4);animation:toast-in .16s ease-out}@keyframes toast-in{0%{opacity:0;transform:translateY(6px)}}.toast.ok{border-color:rgba(34,197,94,.4);color:#86efac}.toast.error{border-color:rgba(239,68,68,.4);color:#fca5a5}.modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.6);display:grid;place-items:center;z-index:200;padding:20px;animation:fade-in .12s ease-out}@keyframes fade-in{0%{opacity:0}}.modal{background:var(--bg-elev);border:1px solid var(--border);border-radius:12px;padding:22px;width:100%;max-width:420px;box-shadow:0 16px 48px rgba(0,0,0,.5)}.modal-title{font-size:15px;font-weight:600;letter-spacing:-.01em}.modal-detail{color:var(--text-dim);font-size:13px;margin:8px 0 0;line-height:1.55}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:20px}.btn.danger{background:var(--danger);border-color:var(--danger);color:#fff}.btn.danger:hover{background:#dc2626;border-color:#dc2626}.btn:disabled{opacity:.5;cursor:not-allowed}.media-grid{display:grid;grid-gap:14px;gap:14px;grid-template-columns:repeat(auto-fill,minmax(190px,1fr))}.media-card{background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}.media-thumb{aspect-ratio:16/9;background:var(--bg);display:grid;place-items:center;color:var(--text-faint);position:relative;overflow:hidden}.media-thumb img{width:100%;height:100%;object-fit:cover}.media-body{padding:10px 11px;border-top:1px solid var(--border-soft)}.media-name{font-size:13px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.media-meta{font-size:11px;color:var(--text-faint);margin-top:3px;display:flex;gap:6px;align-items:center}.progress{height:4px;background:var(--bg);border-radius:999px;overflow:hidden;margin-top:7px}.progress-bar{height:100%;background:var(--accent);transition:width .25s ease}.dropzone{border:2px dashed var(--border);border-radius:var(--radius);padding:30px 20px;text-align:center;color:var(--text-faint);transition:border-color .15s,background .15s;cursor:pointer}.dropzone.over{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}.row-actions{display:flex;gap:6px;margin-top:9px}.btn.tiny{padding:4px 9px;font-size:11px}.input-inline{background:transparent;border:1px solid transparent;color:var(--text);font-size:15px;font-weight:600;font-family:inherit;padding:4px 7px;border-radius:var(--radius-sm);min-width:220px}.input-inline:hover{border-color:var(--border)}.input-inline:focus{outline:none;border-color:var(--accent);background:var(--bg-elev)}.field{display:flex;flex-direction:column;gap:4px;margin-bottom:9px;flex:1 1;min-width:0}.field>span{font-size:11px;color:var(--text-faint);font-weight:500}.field input,.field select{background:var(--bg);border:1px solid var(--border);color:var(--text);border-radius:var(--radius-sm);padding:6px 8px;font-size:12px;font-family:inherit;width:100%}.field input:focus,.field select:focus{outline:none;border-color:var(--accent)}.field-row{display:flex;gap:8px}.field.check{flex-direction:row;align-items:center;gap:6px;align-self:flex-end;margin-bottom:15px}.field.check input{width:auto}.field.check span{font-size:12px;color:var(--text-dim)}.editor-split{display:grid;grid-template-columns:1fr 340px;grid-gap:16px;gap:16px;align-items:start}.canvas-wrap{background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;position:relative}.canvas{position:relative;transform-origin:top left;background-image:linear-gradient(hsla(0,0%,100%,.04) 1px,transparent 0),linear-gradient(90deg,hsla(0,0%,100%,.04) 1px,transparent 0);background-size:40px 40px}.zone{position:absolute;border:2px solid rgba(59,130,246,.5);background:rgba(59,130,246,.09);cursor:move;touch-action:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.zone.sel{border-color:var(--accent);background:rgba(59,130,246,.16)}.zone-label{position:absolute;top:4px;left:6px;font-size:13px;font-weight:600;color:#fff;text-shadow:0 1px 3px rgba(0,0,0,.8);display:flex;gap:7px;align-items:baseline;pointer-events:none}.zone-dim{font-size:11px;font-weight:400;opacity:.7}.handle{position:absolute;width:10px;height:10px;background:var(--accent);border:1px solid #fff;border-radius:2px;touch-action:none}.h-nw{left:-5px;top:-5px;cursor:nwse-resize}.h-n{left:calc(50% - 5px);top:-5px;cursor:ns-resize}.h-ne{right:-5px;top:-5px;cursor:nesw-resize}.h-e{right:-5px;top:calc(50% - 5px);cursor:ew-resize}.h-se{right:-5px;cursor:nwse-resize}.h-s,.h-se{bottom:-5px}.h-s{left:calc(50% - 5px);cursor:ns-resize}.h-sw{left:-5px;bottom:-5px;cursor:nesw-resize}.h-w{left:-5px;top:calc(50% - 5px);cursor:ew-resize}.inspector{position:-webkit-sticky;position:sticky;top:72px;max-height:calc(100vh - 90px);overflow-y:auto}.zone-list{display:flex;flex-direction:column;gap:3px}.zone-pick{display:flex;justify-content:space-between;align-items:center;padding:7px 9px;border-radius:var(--radius-sm);border:1px solid transparent;background:var(--bg);color:var(--text-dim);font-size:12px;font-family:inherit;cursor:pointer;text-align:left}.zone-pick:hover{border-color:var(--border)}.zone-pick.sel{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}.item-row{border:1px solid var(--border-soft);border-radius:var(--radius-sm);padding:9px;margin-bottom:8px;background:var(--bg)}.item-head{display:flex;gap:4px;align-items:center;margin-bottom:8px}.add-item-row{display:flex;flex-wrap:wrap;gap:5px;margin-top:4px}.table{width:100%;border-collapse:collapse;font-size:13px}.table th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-faint);font-weight:600;padding:0 10px 8px}.table td{padding:10px;border-top:1px solid var(--border-soft);vertical-align:middle}.table tr.conflict td{background:rgba(245,158,11,.07)}@media (max-width:1100px){.editor-split{grid-template-columns:1fr}.inspector{position:static;max-height:none}}@media (max-width:720px){.sidebar{display:none}}