:root{--primary: #ff2442;--text: #1f1f1f;--text-2: #595959;--text-3: #8c8c8c;--line: #ececec}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:#f5f5f5;color:var(--text)}.shell{display:flex;flex-direction:column;height:100vh}.shell-body{display:flex;flex:1;min-height:0}.topbar{height:56px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 20px;gap:16px;flex-shrink:0}.brand{display:flex;align-items:center;gap:9px}.brand-logo{width:32px;height:32px;border-radius:9px;background:var(--primary);color:#fff;font-size:18px;font-weight:700;display:flex;align-items:center;justify-content:center;letter-spacing:0;line-height:1;text-align:center;box-shadow:0 2px 6px #ff244247;flex-shrink:0;font-family:PingFang SC,Microsoft YaHei,system-ui,sans-serif}.brand-text{display:flex;flex-direction:column;line-height:1.15}.brand-name{font-size:15px;font-weight:700;letter-spacing:.5px}.brand-sub{font-size:10px;color:var(--text-3);letter-spacing:.4px;margin-top:1px}.topbar-crumb{color:var(--text-3);font-size:13px}.topbar-crumb b{color:var(--text);font-weight:500}.topbar-right{margin-left:auto;display:flex;align-items:center;gap:18px}.topbar-link{display:flex;align-items:center;gap:6px;font-size:14px;color:var(--text);cursor:pointer}.sidebar{width:148px;background:#fff;border-right:1px solid var(--line);padding:12px 8px 16px;overflow-y:auto;flex-shrink:0;display:flex;flex-direction:column}.side-group-title{font-size:11px;color:var(--text-3);padding:12px 10px 6px}.side-item{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:8px;font-size:13px;color:var(--text);cursor:pointer;margin-bottom:2px;line-height:1.3}.side-item:hover{background:#f7f7f7}.side-item.active{background:#fff0f2;color:var(--primary);font-weight:600}.side-item .anticon{font-size:14px;color:inherit}.side-item .ext-tag{margin-left:auto;color:var(--text-3);font-size:11px}.side-footer{margin-top:auto;padding:10px;font-size:11px;color:var(--text-3)}.main{flex:1;min-width:0;overflow-y:auto;padding:20px 24px 32px}.page-head{display:flex;align-items:flex-start;gap:12px}.page-head-icon{width:44px;height:44px;border-radius:10px;background:#fff0f2;color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}.page-title{font-size:22px;font-weight:700;line-height:1.3}.page-sub{color:var(--text-2);font-size:13px;margin-top:2px}.page-tag{margin-left:auto;border:1px solid #ffd0d7;color:var(--primary);background:#fff;border-radius:999px;padding:3px 12px;font-size:12px}.lp-tabs{display:flex;gap:28px;border-bottom:1px solid var(--line);margin:18px 0 16px}.lp-tab{padding:10px 2px;font-size:15px;color:var(--text);cursor:pointer;position:relative}.lp-tab.active{color:var(--primary);font-weight:600}.lp-tab.active:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--primary);border-radius:2px}.lp-card{background:#fff;border-radius:12px;border:1px solid var(--line)}.lp-card-head{padding:14px 16px 0;font-size:15px;font-weight:600;display:flex;align-items:center;gap:8px}.lp-card-body{padding:14px 16px 16px}.gen-grid{display:grid;grid-template-columns:268px minmax(0,1fr) 300px;gap:14px;align-items:start}@media (max-width: 1080px){.gen-grid{grid-template-columns:1fr}}.img-count{margin-left:auto;font-size:13px;font-weight:500;color:var(--text-2)}.img-count b{color:var(--primary)}.dropzone{border:1.5px dashed #d9d9d9;border-radius:10px;min-height:380px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:24px 16px;text-align:center;color:var(--text-2);cursor:pointer;transition:border-color .15s,background .15s}.dropzone:hover,.dropzone.over{border-color:var(--primary);background:#fff7f8}.dz-icon{font-size:34px;color:#bfbfbf}.dz-title{font-size:14px;font-weight:600;color:var(--text)}.dz-sub{font-size:12px;color:var(--text-3)}.img-thumbs{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.img-thumb{position:relative;aspect-ratio:3/4;border-radius:8px;overflow:hidden;cursor:pointer;border:2px solid transparent}.img-thumb img{width:100%;height:100%;object-fit:cover;display:block}.img-thumb.checked{border-color:var(--primary)}.img-thumb .tick{position:absolute;top:5px;left:5px;width:18px;height:18px;border-radius:50%;background:#00000059;color:#fff;font-size:11px;display:flex;align-items:center;justify-content:center}.img-thumb.checked .tick{background:var(--primary)}.img-thumb .del{position:absolute;top:4px;right:4px;width:20px;height:20px;border-radius:50%;background:#00000073;color:#fff;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .15s;font-size:11px}.img-thumb:hover .del{opacity:1}.img-list-footer{margin-top:10px;font-size:12px;color:var(--text-3)}.preview-empty{display:flex;flex-direction:column;align-items:center;padding:60px 20px 40px}.preview-empty h2{font-size:20px;margin:0 0 6px}.preview-empty .sub{color:var(--text-2);font-size:13px;margin-bottom:34px}.steps-row{display:flex;align-items:flex-start;gap:46px}.step{display:flex;flex-direction:column;align-items:center;width:110px;text-align:center}.step-no{width:22px;height:22px;border-radius:50%;background:var(--primary);color:#fff;font-size:12px;display:flex;align-items:center;justify-content:center;margin-bottom:8px}.step-title{font-size:13px;font-weight:600}.step-sub{font-size:12px;color:var(--text-3);margin-top:3px;line-height:1.5}.preview-note{margin-top:34px;font-size:13px;color:var(--text-2)}.preview-note a{color:var(--primary);cursor:pointer}.preview-stage{display:flex;flex-direction:column;align-items:center;gap:12px}.preview-media{width:min(360px,100%);aspect-ratio:3/4;border-radius:12px;overflow:hidden;background:#fafafa;position:relative;display:flex;align-items:center;justify-content:center}.preview-media img,.preview-media video{width:100%;height:100%;object-fit:contain}.live-badge{position:absolute;top:10px;right:10px;background:#fff;color:var(--primary);font-size:11px;font-weight:700;border-radius:999px;padding:2px 9px;letter-spacing:.5px;box-shadow:0 1px 4px #0000001f}.filmstrip{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}.film-cell{width:56px;aspect-ratio:3/4;border-radius:6px;overflow:hidden;cursor:pointer;border:2px solid transparent;position:relative;background:#fafafa}.film-cell img{width:100%;height:100%;object-fit:cover}.film-cell.active{border-color:var(--primary)}.seg-wrap{display:flex;gap:0;border:1px solid var(--line);border-radius:8px;overflow:hidden}.seg-btn{flex:1;text-align:center;padding:7px 0;font-size:13px;cursor:pointer;background:#fff}.seg-btn.active{background:var(--primary);color:#fff;font-weight:600}.seg-hint{font-size:12px;color:var(--text-3);margin:8px 0 14px}.mode-card{border:1px solid var(--line);border-radius:10px;padding:12px 14px;margin-bottom:10px;cursor:pointer}.mode-card.active{border-color:var(--primary);box-shadow:0 0 0 1px var(--primary) inset;background:#fff6f7}.mode-title{display:flex;align-items:center;gap:7px;font-size:14px;font-weight:600}.mode-dot{width:14px;height:14px;border-radius:50%;border:1px solid #ccc;display:inline-flex;align-items:center;justify-content:center}.mode-card.active .mode-dot{border-color:var(--primary)}.mode-card.active .mode-dot:after{content:"";width:7px;height:7px;border-radius:50%;background:var(--primary)}.mode-desc{font-size:12px;color:var(--text-2);margin-top:5px;line-height:1.6}.task-info{border-top:1px solid var(--line);margin-top:14px;padding-top:12px}.task-info-title{font-size:14px;font-weight:600;margin-bottom:10px}.ti-row{display:flex;justify-content:space-between;font-size:13px;padding:5px 0}.ti-row .k{color:var(--text-2)}.ti-row .v{font-weight:500}.ti-hint{margin-top:10px;padding:8px 10px;border-radius:8px;font-size:11.5px;line-height:1.55;background:#fff7e6;border:1px solid #ffe0a3;color:#8a6100}.ti-hint.ok{background:#f0fdf4;border-color:#bbf7d0;color:#15803d}.action-bar{display:flex;align-items:center;gap:12px;margin-top:14px;padding:14px 18px}.action-info .t1{font-size:14px;font-weight:600}.action-info .t2{font-size:12px;color:var(--text-3);margin-top:2px}.action-buttons{margin-left:auto;display:flex;gap:10px}.submit-ok{display:flex;flex-direction:column;align-items:center;padding:56px 24px;gap:10px}.submit-ok .big{font-size:18px;font-weight:700;display:flex;align-items:center;gap:8px}.submit-ok .desc{color:var(--text-2);font-size:13px;text-align:center;line-height:1.8}.hist-alert{display:flex;align-items:center;gap:10px;background:#f0f7ff;border:1px solid #cfe6ff;border-radius:8px;padding:10px 14px;font-size:13px}.hist-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(168px,1fr));gap:12px;margin-top:14px}.hist-card{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff}.hist-media{position:relative;aspect-ratio:3/4;background:#fafafa}.hist-media img,.hist-media video{width:100%;height:100%;object-fit:cover;display:block}.hist-status{position:absolute;bottom:8px;left:8px;font-size:11px;border-radius:6px;padding:2px 8px;background:#0000008c;color:#fff}.hist-status.completed{background:#0000008c}.hist-status.processing,.hist-status.queued{background:#ff8200d9}.hist-status.failed{background:#ff2442d9}.hist-meta{padding:9px 11px}.hist-name{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hist-time{font-size:11px;color:var(--text-3);margin-top:2px}.hist-actions{display:flex;gap:6px;padding:0 11px 11px;flex-wrap:wrap}.hist-actions .ant-btn{padding-inline:9px;font-size:12px}.hist-toolbar{display:flex;align-items:center;gap:10px;margin-top:14px;flex-wrap:wrap}.hist-toolbar .spacer{flex:1}.examples-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px;margin-top:16px}.example-card{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff;cursor:pointer}.example-media{position:relative;aspect-ratio:3/4;background:#fafafa}.example-media img,.example-media video{width:100%;height:100%;object-fit:cover;display:block}.example-meta{padding:10px 12px}.example-name{font-size:14px;font-weight:600}.example-cat{font-size:12px;color:var(--text-3);margin-top:2px}.tutorial-alert{background:#fffbe6;border:1px solid #ffe58f;border-radius:8px;padding:12px 16px}.tutorial-alert .t{font-weight:600;display:flex;gap:8px;align-items:center}.tutorial-alert .d{font-size:13px;color:var(--text-2);margin-top:4px}.flow-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:12px}.flow-card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:16px;display:flex;gap:12px}.flow-icon{width:38px;height:38px;border-radius:9px;background:#fff0f2;color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}.flow-t{font-weight:600;font-size:14px}.flow-d{font-size:12px;color:var(--text-2);margin-top:4px;line-height:1.6}.tut-steps{margin-top:10px}.tut-steps li{font-size:13.5px;color:var(--text);line-height:2}.sec-title{font-size:17px;font-weight:700;margin:26px 0 4px}.sec-sub{color:var(--text-2);font-size:13px;margin-bottom:12px}.empty-line{color:var(--text-3);font-size:13px;text-align:center;padding:26px 0}