:root{--bg:#0e1210;--bg-soft:#121815;--panel:#181e1b;--panel-2:#202824;--border:#303a35;--text:#edf3ef;--muted:#98a49d;--primary:#4fc6a5;--primary-2:#e6ad58;--danger:#ff6b7a;--success:#3ddc97;--radius:14px;font-family:PingFang SC,Hiragino Sans GB,Microsoft YaHei,system-ui,-apple-system,sans-serif}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);min-height:100vh;margin:0}.app{max-width:980px;margin:0 auto;padding:20px 20px 80px}.topbar{border:1px solid var(--border);border-radius:var(--radius);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:10;background:#161a29bf;justify-content:space-between;align-items:center;gap:12px;padding:14px 18px;display:flex;position:sticky;top:12px}.brand{align-items:center;gap:12px;display:flex}.logo{background:var(--primary);width:42px;height:42px;color:var(--bg);border-radius:12px;place-items:center;font-size:20px;display:grid}.brand h1{margin:0;font-size:17px}.brand p{color:var(--muted);margin:2px 0 0;font-size:12px}.topbar-actions{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:8px;display:flex}.config-select{background:var(--panel-2);color:var(--text);border:1px solid var(--border);border-radius:8px;max-width:180px;padding:7px 10px}.btn{border:1px solid var(--border);background:var(--panel-2);color:var(--text);cursor:pointer;border-radius:10px;align-items:center;gap:6px;padding:8px 16px;font-size:14px;text-decoration:none;transition:all .15s;display:inline-flex}.btn:hover:not(:disabled){border-color:var(--primary)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn.primary{background:var(--primary);color:var(--bg);border:none;font-weight:600}.btn.primary:hover:not(:disabled){filter:brightness(1.12)}.btn.big{padding:10px 26px;font-size:15px}.btn.full{justify-content:center;width:100%}.icon-btn{color:var(--muted);cursor:pointer;background:0 0;border:none;padding:4px 6px;font-size:14px}.icon-btn:hover{color:var(--text)}.link-btn{color:var(--primary-2);cursor:pointer;background:0 0;border:none;padding:0;font-size:13px}.link-btn:hover{text-decoration:underline}.danger-link{color:var(--danger);cursor:pointer;background:0 0;border:none;padding:0;font-size:13px}.danger-link:hover{text-decoration:underline}.muted{color:var(--muted)}.small{font-size:12px}.empty{text-align:center;color:var(--muted);padding:30px}.callout{border:1px dashed var(--primary);background:#7c5cff14;border-radius:12px;flex-wrap:wrap;align-items:center;gap:6px;margin-top:14px;padding:12px 16px;font-size:14px;display:flex}.alert.error{color:#ffb3bc;background:#ff6b7a1f;border:1px solid #ff6b7a66;border-radius:10px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-top:14px;padding:10px 14px;font-size:13px;display:flex}.error-text{color:#ffb3bc}.ok-text{color:var(--success)}.test-result{background:#3ddc9712;border:1px solid #3ddc9759;border-radius:10px;flex-direction:column;gap:4px;padding:10px 12px;font-size:13px;display:flex}.tag{border:1px solid var(--border);border-radius:999px;margin-left:6px;padding:2px 8px;font-size:11px}.default-tag{color:var(--primary-2);border-color:var(--primary-2)}.status-completed{color:var(--success);border-color:var(--success)}.status-failed{color:var(--danger);border-color:var(--danger)}.status-generating_video,.status-pending{color:#ffc861;border-color:#ffc861}.steps{flex-direction:column;gap:14px;margin-top:16px;display:flex}.step{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;transition:border-color .2s}.step.done{border-color:#3ddc9766}.step>header{align-items:flex-start;gap:12px;margin-bottom:12px;display:flex}.step>header>div{flex:1}.step-num{background:var(--panel-2);border:1px solid var(--border);width:28px;height:28px;color:var(--primary-2);border-radius:9px;flex-shrink:0;place-items:center;font-size:13px;font-weight:700;display:grid}.step.done .step-num{color:var(--success);background:#3ddc9726;border-color:#3ddc9766}.step h3{margin:0;font-size:15px}.step p{color:var(--muted);margin:3px 0 0;font-size:12px}.big-input{background:var(--bg-soft);border:1px solid var(--border);width:100%;color:var(--text);resize:vertical;border-radius:10px;padding:10px 12px;font-family:inherit;font-size:14px;line-height:1.6}.big-input:focus{border-color:var(--primary);outline:none}.chips{flex-wrap:wrap;gap:8px;display:flex}.chip{border:1px solid var(--border);background:var(--bg-soft);color:var(--text);cursor:pointer;border-radius:999px;padding:6px 14px;font-size:13px;transition:all .15s}.chip:hover:not(:disabled){border-color:var(--primary)}.chip.active{background:var(--primary);color:var(--bg);border-color:#0000;font-weight:600}.chip:disabled{opacity:.4;cursor:not-allowed}.expand-area,.image-gen,.video-gen{flex-direction:column;gap:10px;display:flex}.expand-actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.expand-actions select{background:var(--panel-2);color:var(--text);border:1px solid var(--border);border-radius:8px;padding:7px 10px}.path-cards{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px;display:grid}.path-card{border:1px solid var(--border);background:var(--bg-soft);color:var(--text);cursor:pointer;text-align:left;border-radius:12px;flex-direction:column;align-items:flex-start;gap:6px;padding:14px;transition:all .15s;display:flex}.path-card:hover{border-color:var(--primary);transform:translateY(-1px)}.path-card.active{border-color:var(--primary);box-shadow:0 0 0 1px var(--primary);background:#4fc6a51a}.path-icon{font-size:22px}.preview-image{border:1px solid var(--border);border-radius:12px;max-width:min(420px,100%)}.progress{color:#ffd699;background:#ffc86114;border:1px solid #ffc86159;border-radius:10px;align-items:center;gap:10px;padding:12px 14px;font-size:13px;display:flex}.spinner{border:2px solid #ffc8614d;border-top-color:#ffc861;border-radius:50%;flex-shrink:0;width:16px;height:16px;animation:.9s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.video-result{flex-direction:column;align-items:flex-start;gap:10px;display:flex}.video-result video{border:1px solid var(--border);background:#000;border-radius:12px;width:100%;max-width:720px}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:100;background:#05060ca8;justify-content:center;align-items:flex-start;padding:40px 16px;display:flex;position:fixed;inset:0;overflow-y:auto}.modal{background:var(--panel);border:1px solid var(--border);border-radius:16px;width:100%;max-width:640px;padding:20px 22px}.modal-head{justify-content:space-between;align-items:center;margin-bottom:6px;display:flex}.modal-head h2{margin:0;font-size:17px}.modal-tip{color:var(--muted);margin:0 0 14px;font-size:12px;line-height:1.6}.config-list{flex-direction:column;gap:8px;margin-bottom:14px;display:flex}.config-item{border:1px solid var(--border);background:var(--bg-soft);cursor:pointer;border-radius:10px;align-items:center;gap:10px;padding:10px 12px;transition:all .15s;display:flex}.config-item:hover,.config-item.active{border-color:var(--primary)}.config-item-main{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.config-item-main .muted{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.config-form{border-top:1px solid var(--border);flex-direction:column;gap:10px;margin-bottom:12px;padding-top:14px;display:flex}.config-form h3{color:var(--primary-2);margin:0 0 2px;font-size:14px}.field{flex-direction:column;gap:4px;font-size:13px;display:flex}.field span{color:var(--muted)}.req{color:var(--danger);margin-left:3px;font-style:normal}.field input,.field select{background:var(--bg-soft);border:1px solid var(--border);color:var(--text);border-radius:8px;padding:8px 10px;font-size:14px}.field input:focus,.field select:focus{border-color:var(--primary);outline:none}.check-row{color:var(--muted);cursor:pointer;align-items:center;gap:8px;font-size:13px;display:flex}.form-actions{gap:8px;display:flex}.history-modal{max-width:760px}.history-list{flex-direction:column;gap:10px;display:flex}.history-item{border:1px solid var(--border);background:var(--bg-soft);border-radius:12px;gap:12px;padding:12px;display:flex}.history-thumb{background:var(--panel-2);cursor:pointer;border-radius:8px;flex-shrink:0;width:128px;height:82px;position:relative;overflow:hidden}.history-thumb img{object-fit:cover;width:100%;height:100%}.thumb-placeholder{place-items:center;width:100%;height:100%;font-size:24px;display:grid}.history-thumb .tag{background:#0000008c;margin:0;position:absolute;top:4px;right:4px}.history-main{flex-direction:column;flex:1;gap:4px;min-width:0;display:flex}.history-title{text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:600;overflow:hidden}.history-actions{gap:14px;margin-top:4px;display:flex}.edit-modal{max-width:720px}.edit-sources{flex-direction:column;gap:6px;max-height:260px;margin-bottom:14px;padding-right:4px;display:flex;overflow-y:auto}.edit-sources h3,.edit-timeline h3{color:var(--muted);margin:0 0 6px;font-size:13px;font-weight:600}.edit-source{border:1px solid var(--border);background:var(--bg-soft);cursor:pointer;border-radius:10px;align-items:center;gap:10px;padding:8px 10px;transition:all .15s;display:flex}.edit-source:hover{border-color:var(--primary)}.edit-source.active{border-color:var(--primary);background:linear-gradient(135deg,#7c5cff24,#4d9dff14)}.edit-source-title{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;font-size:14px;overflow:hidden}.edit-timeline{border-top:1px solid var(--border);flex-direction:column;gap:10px;margin-bottom:14px;padding-top:12px;display:flex}.timeline-strip{flex-wrap:wrap;gap:8px;display:flex}.timeline-chip{border:1px dashed var(--primary);cursor:grab;background:#7c5cff1a;border-radius:9px;align-items:center;gap:6px;padding:6px 8px;font-size:12px;display:flex}.timeline-chip:active{cursor:grabbing}.timeline-num{background:linear-gradient(135deg, var(--primary), var(--primary-2));color:#fff;border-radius:6px;place-items:center;width:18px;height:18px;font-size:11px;font-weight:700;display:grid}.timeline-title{text-overflow:ellipsis;white-space:nowrap;max-width:110px;overflow:hidden}.progress-body{flex-direction:column;flex:1;gap:6px;display:flex}.progress-bar{background:#ffffff14;border-radius:999px;height:6px;overflow:hidden}.progress-fill{background:linear-gradient(90deg, var(--primary), var(--primary-2));border-radius:999px;height:100%;transition:width .3s}.edit-result-actions{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.player-overlay{z-index:200;background:#000c;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.player-box{background:var(--panel);border:1px solid var(--border);border-radius:14px;flex-direction:column;gap:10px;width:100%;max-width:860px;padding:16px;display:flex}.player-title{font-size:15px;font-weight:600}.player-box video{background:#000;border-radius:10px;width:100%}.app.vlog-mode{max-width:1200px}.workspace-tabs{border:1px solid var(--border);background:var(--bg-soft);border-radius:8px;grid-template-columns:1fr 1fr;gap:3px;width:fit-content;margin-top:16px;padding:3px;display:grid}.workspace-tabs button{min-width:112px;min-height:38px;color:var(--muted);font:inherit;cursor:pointer;background:0 0;border:0;border-radius:5px;padding:7px 16px}.workspace-tabs button.active{background:var(--panel-2);color:var(--text);box-shadow:inset 0 -2px var(--primary)}.workspace-tabs button:focus-visible,.btn:focus-visible,.icon-btn:focus-visible,.vlog-dropzone:focus-visible,.image-actions button:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.vlog-workspace{grid-template-columns:minmax(0,1fr) 310px;align-items:start;gap:16px;margin-top:16px;display:grid}.vlog-form-column{border:1px solid var(--border);background:var(--panel);border-radius:8px;min-width:0;overflow:hidden}.vlog-section{border-bottom:1px solid var(--border);padding:22px}.vlog-section:last-child{border-bottom:0}.vlog-section-head,.summary-head{justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:14px;display:flex}.vlog-section-head h2{margin:0;font-size:16px}.vlog-section-head p{color:var(--muted);margin:4px 0 0;font-size:12px}.vlog-dropzone{border:1.5px dashed var(--border);background:var(--bg-soft);width:100%;min-height:150px;color:var(--text);cursor:pointer;border-radius:8px;align-content:center;place-items:center;gap:7px;display:grid}.vlog-dropzone:hover:not(:disabled){border-color:var(--primary);background:#4fc6a50f}.vlog-dropzone>span:last-child{color:var(--muted);font-size:12px}.upload-mark{background:var(--panel-2);width:34px;height:34px;color:var(--primary);border-radius:50%;place-items:center;font-size:24px;display:grid}.vlog-image-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}.vlog-image-item{border:1px solid var(--border);background:var(--bg-soft);border-radius:7px;min-width:0;margin:0;overflow:hidden}.vlog-image-item.dragging{opacity:.45}.vlog-image-item img{aspect-ratio:4/3;object-fit:cover;width:100%;display:block}.vlog-image-item figcaption{min-height:36px;color:var(--muted);font-variant-numeric:tabular-nums;justify-content:space-between;align-items:center;padding:4px 7px 4px 10px;font-size:11px;display:flex}.image-actions{gap:2px;display:flex}.image-actions button{width:28px;height:28px;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:4px;padding:0}.image-actions button:hover{background:var(--panel-2);color:var(--text)}.vlog-options{grid-template-columns:210px minmax(0,1fr);gap:16px;display:grid}.field textarea{resize:vertical;background:var(--bg-soft);border:1px solid var(--border);width:100%;color:var(--text);font:inherit;border-radius:8px;padding:9px 10px;line-height:1.5}.field textarea:focus{border-color:var(--primary);outline:none}.vlog-summary{border:1px solid var(--border);background:var(--panel);border-radius:8px;padding:18px;position:sticky;top:96px}.summary-head{color:var(--text);align-items:center;margin-bottom:12px;font-size:14px;font-weight:600}.vlog-metrics{border-top:1px solid var(--border);border-left:1px solid var(--border);grid-template-columns:1fr 1fr;margin:0 0 16px;display:grid}.vlog-metrics div{border-right:1px solid var(--border);border-bottom:1px solid var(--border);flex-direction:column;gap:3px;padding:10px;display:flex}.vlog-metrics dt{color:var(--muted);font-size:11px}.vlog-metrics dd{font-variant-numeric:tabular-nums;margin:0;font-size:14px;font-weight:600}.scene-plan{flex-direction:column;gap:7px;margin-bottom:16px;display:flex}.scene-row{background:var(--bg-soft);border-radius:6px;grid-template-columns:24px minmax(0,1fr) 34px;align-items:center;gap:7px;min-height:42px;padding:6px;display:grid}.scene-number,.clip-index{background:var(--panel-2);width:24px;height:24px;color:var(--primary);border-radius:5px;place-items:center;font-size:11px;font-weight:700;display:grid}.scene-thumbs{min-width:0;display:flex}.scene-thumbs img{object-fit:cover;border:2px solid var(--bg-soft);border-radius:4px;width:34px;height:28px;margin-left:-7px}.scene-thumbs img:first-child{margin-left:0}.scene-row strong{text-align:right;color:var(--muted);font-size:11px}.summary-empty{color:var(--muted);text-align:center;padding:36px 8px;font-size:12px}.vlog-submit{min-height:44px}.summary-warning{color:var(--danger);text-align:center;margin:9px 0 0;font-size:12px}.clip-progress-list{flex-direction:column;gap:8px;display:flex}.clip-progress{border:1px solid var(--border);background:var(--bg-soft);border-radius:7px;align-items:center;gap:10px;min-height:58px;padding:9px 10px;display:flex}.clip-progress>div{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.clip-progress strong{font-size:13px}.clip-progress span,.clip-progress small{color:var(--muted);font-size:11px}.clip-progress small{color:var(--danger);overflow-wrap:anywhere}.merge-status{margin-top:14px}.merge-status div{color:var(--muted);justify-content:space-between;margin-bottom:6px;font-size:12px;display:flex}.merge-status progress{width:100%;height:7px;accent-color:var(--primary)}.vlog-result{flex-direction:column;align-items:flex-start;gap:12px;margin-top:16px;display:flex}.vlog-result video{border:1px solid var(--border);background:#000;border-radius:7px;width:min(100%,720px);max-height:72vh}.vlog-mobile-action{display:none}@media (width<=640px){.topbar{flex-direction:column;align-items:stretch;position:static}.topbar-actions{justify-content:stretch}.history-item{flex-direction:column}.history-thumb{width:100%;height:140px}.app{padding:12px 12px 86px}.workspace-tabs{width:100%}.workspace-tabs button{min-width:0}.vlog-workspace{display:block}.vlog-section{padding:16px}.vlog-image-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.vlog-options{grid-template-columns:1fr}.vlog-summary{margin-top:12px;position:static}.vlog-summary .vlog-submit{display:none}.vlog-mobile-action{z-index:20;border:1px solid var(--border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#0e1210eb;border-radius:8px;padding:8px;display:block;position:fixed;bottom:10px;left:12px;right:12px}}@media (width>=641px) and (width<=920px){.vlog-workspace{grid-template-columns:minmax(0,1fr) 270px}.vlog-image-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}