:root{--ink:#24243a;--muted:#6e6e82;--line:#e8e8ef;--bg:#f8f7fb;--brand:#6c5ce7;--pink:#ff5d8f;--card:#fff;--green:#238636}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--ink)}a{color:inherit;text-decoration:none}.wrap{width:min(1180px,calc(100% - 32px));margin:auto}.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.nav{min-height:72px;display:flex;gap:20px;align-items:center}.brand{font-size:22px;font-weight:900;white-space:nowrap}.search{display:flex;flex:1;max-width:520px}.search input{width:100%;border:1px solid var(--line);border-radius:14px 0 0 14px;padding:12px 14px}.search button{border:0;background:var(--brand);color:#fff;padding:0 18px;border-radius:0 14px 14px 0}.nav 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var(--line);background:rgba(255,255,255,.94);width:42px;height:42px;border-radius:50%;cursor:pointer;font-size:18px;color:#999;box-shadow:0 4px 18px rgba(0,0,0,.08)}.favorite-btn.active,.favorite-inline.active{color:#e73366;background:#fff1f5}.card-body{padding:14px}.card h3{margin:5px 0}.card small,.meta,.muted{color:var(--muted)}.meta{display:flex;gap:8px}.meta span{background:#f3f2f8;padding:5px 8px;border-radius:9px}.breadcrumbs{margin:26px 0 16px;color:var(--muted)}.breadcrumbs a{color:var(--brand)}.detail-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(280px,.6fr);gap:28px;align-items:start}.paper{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px}.paper img{width:100%;max-height:800px;object-fit:contain}.detail{background:#fff;border:1px solid var(--line);padding:24px;border-radius:24px;position:sticky;top:95px}.stats{display:grid;gap:8px;margin:20px 0}.tags{display:flex;flex-wrap:wrap;gap:8px;margin:15px 0}.tags a{padding:6px 9px;border-radius:9px;background:#f3f2f8;color:var(--brand);font-size:14px}.btn{display:inline-flex;justify-content:center;align-items:center;border:1px solid var(--line);background:#fff;padding:12px 16px;border-radius:12px;font-weight:800;cursor:pointer;margin:4px}.btn.primary{background:var(--brand);color:#fff;border-color:var(--brand)}.btn.full{display:flex;width:100%;margin:8px 0}.flash{padding:12px 16px;border-radius:12px;margin:18px 0}.flash.success{background:#def7e7}.flash.danger{background:#ffe1e1}.paint-layout{display:grid;grid-template-columns:220px 1fr;gap:18px}.toolbar{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px;display:flex;flex-direction:column;gap:12px;align-self:start;position:sticky;top:90px}.toolbar label{display:flex;flex-direction:column;gap:8px;font-weight:700}.canvas-wrap{background:#ddd;border-radius:18px;padding:16px;overflow:auto}.canvas-wrap canvas{display:block;background:#fff;max-width:100%;height:auto;margin:auto;touch-action:none}.login-box{max-width:420px;margin:70px auto;background:#fff;padding:26px;border-radius:22px;border:1px solid var(--line)}.form{display:grid;gap:12px}.form label{display:grid;gap:6px;font-weight:700}.form input,.form select,.form textarea{padding:11px;border:1px solid #d9d9e5;border-radius:10px;font:inherit;background:#fff}.form textarea{min-height:88px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.form .check{display:flex;grid-auto-flow:column;justify-content:flex-start;align-items:center;gap:8px}.form .check input{width:auto}.stat-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin:20px 0}.stat-grid div,.panel{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px}.stat-grid b{display:block;font-size:28px}.stat-grid span{color:var(--muted)}.admin-grid{display:grid;grid-template-columns:2fr 1fr;gap:18px}.panel{margin:18px 0}.narrow{max-width:700px;margin:30px auto}.edit-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(260px,1fr);gap:18px}.preview-admin img{width:100%;background:#fafafa;border:1px solid var(--line);border-radius:12px}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;min-width:900px}th,td{padding:10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}.tiny{width:58px;height:58px;object-fit:contain;background:#fff;border:1px solid var(--line);border-radius:8px}.danger-btn{border:0;background:#ffe2e2;color:#9b1c1c;padding:8px 10px;border-radius:9px;cursor:pointer}.mini-btn{display:inline-flex;padding:7px 9px;border:1px solid var(--line);border-radius:9px;background:#fff;font-size:13px}.actions{display:flex;gap:7px;align-items:center}.status{display:inline-flex;padding:5px 8px;border-radius:99px;font-size:12px;font-weight:800}.status.published{background:#e2f7e8;color:#176b2c}.status.draft{background:#f1f1f4;color:#6e6e82}.badge{display:inline-flex;margin-left:6px;color:#e2a400}.block{display:block}.category-admin-list{display:grid;gap:8px}.category-admin-list>div{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:9px 0;border-bottom:1px solid var(--line)}.category-admin-list span{display:flex;gap:8px;align-items:center}.category-admin-list small{color:var(--muted)}.pagination{display:flex;justify-content:center;align-items:center;gap:14px;margin:28px 0}.pagination a,.pagination span{padding:9px 12px;background:#fff;border:1px solid var(--line);border-radius:10px}.empty-state{text-align:center;padding:80px 20px}.empty-state b,.empty-state h1{font-size:32px}.big-icon{font-size:80px}.footer{margin-top:50px;padding:30px 0;color:var(--muted);border-top:1px solid var(--line)}@media(max-width:900px){.nav{flex-wrap:wrap;padding:10px 0}.search{order:3;flex-basis:100%;max-width:none}.nav nav{overflow:auto;max-width:100%}.hero{padding:24px}.hero-art{display:none}.detail-grid,.paint-layout,.admin-grid,.edit-layout{grid-template-columns:1fr}.detail,.toolbar{position:static}.stat-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.wrap{width:min(100% - 20px,1180px)}.cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.card-body{padding:10px}.card h3{font-size:15px}.meta{font-size:11px;flex-wrap:wrap}.hero{margin:14px 0;border-radius:20px}.hero h1{font-size:34px}.form-row{grid-template-columns:1fr}.stat-grid{grid-template-columns:1fr 1fr}.category-grid{grid-template-columns:1fr 1fr}.category-card{padding:14px}.pagination{font-size:13px}.paper{padding:10px}}@media print{.site-header,.footer,.detail,.breadcrumbs,h2,.cards{display:none!important}.wrap{width:100%}.paper{border:0;padding:0}.paper img{width:100%;height:auto;max-height:none}}
.tool-switch{display:grid;grid-template-columns:1fr;gap:7px}.tool{border:1px solid var(--line);background:#fff;padding:10px;border-radius:10px;font-weight:800;cursor:pointer;text-align:left}.tool.active{background:#f0edff;border-color:#c9c0ff;color:var(--brand)}.palette{display:grid;grid-template-columns:repeat(6,1fr);gap:6px}.swatch{aspect-ratio:1;border-radius:50%;border:2px solid #fff;outline:1px solid #d8d8e2;cursor:pointer}.toolbar-row{display:grid;grid-template-columns:1fr 1fr;gap:5px}.toolbar-row .btn{margin:0}.hidden{display:none!important}.toolbar button:disabled{opacity:.45;cursor:not-allowed}@media(max-width:900px){.paint-layout .toolbar{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:end}.paint-layout .tool-switch,.paint-layout .palette,.paint-layout .toolbar-row,.paint-layout #size-wrap,.paint-layout #tolerance-wrap{grid-column:span 2}.paint-layout .tool-switch{grid-template-columns:repeat(3,1fr)}.paint-layout .tool{text-align:center;padding:8px 4px}.paint-layout .palette{grid-template-columns:repeat(11,1fr)}}
.admin-filter{display:grid;grid-template-columns:minmax(220px,2fr) minmax(150px,1fr) minmax(180px,1fr) auto auto;gap:10px;align-items:center;margin:14px 0 18px}.admin-filter input,.admin-filter select{width:100%;border:1px solid var(--line);border-radius:10px;padding:11px;background:#fff}.admin-filter .btn{margin:0;white-space:nowrap}.admin-list-head{margin-bottom:0}.panel hr{border:0;border-top:1px solid var(--line);margin:22px 0}@media(max-width:900px){.admin-filter{grid-template-columns:1fr 1fr}.admin-filter input{grid-column:span 2}}@media(max-width:560px){.admin-filter{grid-template-columns:1fr}.admin-filter input{grid-column:auto}}

/* v1.3 importer */
.importer-grid{align-items:start}.notice{border:1px solid #e5e7eb;border-radius:14px;padding:14px;background:#fafafa}.notice.warning{background:#fff8e6;border-color:#f3d68a}.notice p{margin:.35rem 0 .7rem}.compact-list{margin:.5rem 0;padding-left:1.25rem}.compact-list li{margin:.45rem 0}.status.queued,.status.cancel_requested{background:#fff3cd;color:#795600}.status.running{background:#e7f0ff;color:#174ea6}.status.done{background:#e9f8ef;color:#176b36}.status.cancelled{background:#f1f3f5;color:#495057}.status.failed{background:#ffe9e9;color:#a61b1b}.progress{height:7px;background:#eceff3;border-radius:99px;overflow:hidden;margin-top:6px;min-width:120px}.progress span{display:block;height:100%;background:currentColor}.job-detail{max-width:440px;word-break:break-all}.job-detail details{margin-top:6px}.job-detail pre{white-space:pre-wrap;word-break:break-word;max-height:260px;overflow:auto;background:#111827;color:#e5e7eb;padding:10px;border-radius:10px;font-size:.78rem}.good{color:#19713a;font-weight:700}.bad{color:#a61b1b}.block{display:block}.btn[disabled]{opacity:.5;cursor:not-allowed}

/* v1.3.1 compact smart sector guard */
.sector-toggle{display:flex!important;flex-direction:row!important;align-items:center;gap:6px!important;margin:0;padding:0 2px;font-size:.9rem;font-weight:700;cursor:pointer;line-height:1.2}.sector-toggle input{margin:0;width:16px;height:16px;flex:0 0 auto}.sector-status.disabled{opacity:.55}.paint-layout canvas{touch-action:none}.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}

/* v1.4 AI/OpenAI */
.ai-grid{align-items:start}.ai-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:12px}.ai-actions form{margin:0}.ai-generator{max-width:900px}.ai-generator textarea{min-height:120px}.panel code{background:#f3f2f8;padding:2px 6px;border-radius:6px}.section-head .actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end;align-items:center}