@charset "UTF-8";
:root{color-scheme:dark;--bg:#0c0e11;--panel:#12161b;--input:#0e1216;--line:#2a3038;--ink:#e4e8ed;--muted:#98a2ad;--green:#91d5ae;--green-bg:#19372a}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:13px/1.6 ui-monospace,"SFMono-Regular",Consolas,"Microsoft YaHei",monospace}button,input,textarea,select{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer;color:inherit;border:0;background:none}button:disabled{cursor:not-allowed}a{color:inherit;text-decoration:none}[hidden]{display:none!important}button:focus-visible,a:focus-visible,select:focus-visible,textarea:focus-visible,.upload-zone:focus-visible{outline:2px solid var(--green);outline-offset:3px}.icon{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.icon-definitions{position:absolute;overflow:hidden}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.skip-link{position:fixed;top:-60px;left:20px;z-index:20;background:var(--green);color:var(--bg);padding:10px}.skip-link:focus{top:12px}
.sidebar{position:fixed;inset:0 auto 0 0;width:190px;padding:25px 15px 18px;border-right:1px solid var(--line);background:#0f1216;display:flex;flex-direction:column}.brand{display:flex;gap:11px;align-items:center;margin:0 8px 34px}.brand-mark{display:grid;place-items:center;width:31px;height:34px;border:1px solid #426652;border-radius:4px;color:var(--green);font-size:21px;font-weight:700}.brand strong{display:block;font-size:17px;letter-spacing:-.4px}.brand small{display:block;font-size:10px;letter-spacing:2px;color:var(--muted)}.main-nav{display:grid;gap:5px}.nav-item{display:flex;align-items:center;gap:10px;padding:10px 11px;min-height:41px;border-radius:4px;color:var(--muted);text-align:left;white-space:nowrap}.nav-item:hover{background:#181e24}.nav-item.active{background:var(--green-bg);color:var(--green)}.nav-count{margin-left:auto;padding:0 5px;font-size:11px;color:#a8b5af;border:1px solid #3b4440;border-radius:3px;min-width:20px;text-align:center}.chat-link{display:flex;justify-content:space-between;align-items:center;margin:22px 11px;font-size:12px;color:var(--muted)}.chat-link:hover{color:var(--ink)}.sidebar-bottom{margin-top:auto}.engine-card{display:flex;align-items:flex-start;gap:7px;padding:12px 8px;border-top:1px solid var(--line)}.engine-card>.status-dot{margin-top:7px}.engine-card strong{font-size:11px;font-weight:500}.engine-card p{font-size:10px;color:var(--muted);margin:3px 0 0}.engine-card .icon-button{margin-left:auto}.icon-button{display:grid;place-items:center;padding:4px;border-radius:3px;color:var(--muted)}.icon-button:hover{background:#242d27;color:var(--green)}.icon-button .icon{width:14px;height:14px}.status-dot{display:inline-block;flex-shrink:0;width:6px;height:6px;border-radius:50%;background:#707884}.status-dot.connected{background:var(--green)}
.main{margin-left:190px;max-width:1550px}.topbar{height:59px;padding:0 32px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.breadcrumb{color:var(--muted);font-size:12px}.breadcrumb>span{margin:0 10px;color:#515c68}.breadcrumb strong{color:var(--ink);font-weight:400}.model-badge{display:inline-block;border:1px solid var(--line);border-radius:4px;padding:3px 8px;color:var(--muted);font-size:11px;white-space:nowrap}.view{padding:27px 32px 0}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:21px}h1{font-size:23px;line-height:1.4;margin:0;font-weight:600;letter-spacing:-.5px}.page-meta{font-size:11px;color:var(--muted)}h2,h3{margin:0;font-size:13px;font-weight:500}.workspace-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:20px;align-items:start}.editor-panel{background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:20px}.panel-heading{padding-bottom:15px}.mode-tabs{display:flex;border:1px solid var(--line);border-radius:4px;margin-bottom:20px;overflow:hidden}.mode-tab{flex:1;padding:8px 5px;font-size:12px;color:var(--muted);white-space:nowrap}.mode-tab+button{border-left:1px solid var(--line)}.mode-tab.selected{background:#20372c;color:var(--green)}.field-label{display:block;margin-bottom:8px;font-size:12px;color:#c0c7cf}.field-label>span{float:right;font-size:10px;color:var(--muted)}.prompt-label{display:flex;align-items:center;justify-content:space-between;gap:10px}.prompt-tip{font-size:10px;color:var(--muted)}.prompt-wrap{border:1px solid #343d47;border-radius:4px;background:var(--input);padding:12px}.prompt-wrap:focus-within{border-color:#66937a}textarea{width:100%;min-height:154px;max-height:350px;padding:0;border:0;resize:vertical;outline:none!important;background:transparent;color:var(--ink);line-height:1.85;font-size:13px}textarea::placeholder{color:#6c7885;opacity:1}.prompt-bottom{display:flex;justify-content:space-between;gap:10px;margin-top:8px;font-size:10px;color:var(--muted)}.inspiration-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:11px;font-size:11px;color:var(--muted)}.inspiration-chip{font-size:11px;padding:2px 7px;border:1px solid var(--line);border-radius:3px;color:#b5c3ba}.inspiration-chip:hover{border-color:#60886e;color:var(--green)}.section-divider{height:1px;background:var(--line);margin:20px 0 16px}.settings-heading{margin-bottom:15px}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}select{width:100%;min-height:36px;padding:6px 9px;border:1px solid #343d47;border-radius:4px;background:var(--input);color:var(--ink);font-size:12px}.ratio-field{border:0;padding:0;margin:16px 0 20px;min-width:0}.ratio-field legend{padding:0;margin-bottom:9px}.ratio-options{display:flex;gap:8px}.ratio-option{flex:1;min-width:0;position:relative;cursor:pointer}.ratio-option input{position:absolute;opacity:0;width:1px}.ratio-option>span{display:flex;align-items:center;justify-content:center;gap:8px;border:1px solid #343d47;border-radius:4px;padding:8px 4px;color:var(--muted);font-size:12px}.ratio-option input:checked+span{border-color:#6c9679;background:#1b2b22;color:var(--green)}.ratio-option input:focus-visible+span{outline:2px solid var(--green);outline-offset:3px}.ratio-shape{display:inline-block;border:1px solid currentColor;border-radius:1px}.ratio-shape.landscape{width:16px;height:10px}.ratio-shape.portrait{width:9px;height:14px}.ratio-shape.square{width:12px;height:12px}.action-row{display:flex;gap:10px}.primary-button,.secondary-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:4px;min-height:39px;padding:8px 12px;font-size:12px;white-space:nowrap}.primary-button{background:var(--green);color:#11241a;font-weight:600}.primary-button:hover:not(:disabled){background:#a8e7c2}.primary-button:disabled{background:#2d3731;color:#87958c;border:1px solid #3e4942}.secondary-button{border:1px solid #3a424b;color:#bec8d0;background:transparent}.secondary-button:hover{background:#1c232b}.action-row>.primary-button{flex:1}.primary-button .icon,.secondary-button .icon{width:15px;height:15px}.generation-note{font-size:11px;color:var(--muted);margin:12px 0 0;display:flex;align-items:center;gap:7px}.field-error{font-size:11px;color:#e0a49a;margin:7px 0}.upload-zone{min-height:116px;display:grid;place-items:center;border:1px dashed #44564a;background:#141d17;border-radius:4px;text-align:center;overflow:hidden;margin-bottom:9px}.upload-zone:hover,.upload-zone.dragover{border-color:var(--green)}#upload-empty{display:flex;align-items:center;flex-direction:column;gap:9px;padding:20px;color:#9eb7a7}#upload-empty .icon{width:21px;height:21px}#upload-empty strong{font-size:12px;font-weight:400}#image-preview-wrap{position:relative;width:100%;height:175px}#image-preview{width:100%;height:100%;object-fit:cover}#image-file-name{position:absolute;bottom:7px;left:8px;right:8px;background:#101512df;color:#dae3de;padding:3px 7px;font-size:10px;text-overflow:ellipsis;overflow:hidden;white-space:nowrap}#remove-image{margin-bottom:13px}
.preview-panel{border:1px solid var(--line);background:var(--panel);border-radius:6px;padding:20px}.preview-heading{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:15px}.subtle-pill{border:1px solid var(--line);padding:1px 6px;border-radius:3px;font-size:10px;color:var(--muted)}.preview-frame{position:relative;background:#090c0f;border:1px solid #283139;border-radius:4px;overflow:hidden;width:100%}.preview-frame.ratio-landscape{aspect-ratio:16/9}.preview-frame.ratio-square{aspect-ratio:1}.preview-frame.ratio-portrait{aspect-ratio:9/16;max-width:240px;margin:auto}.poster{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px;color:#697786}.poster>.icon{width:30px;height:30px;stroke-width:1.2}.poster strong{font-size:12px;font-weight:400}#result-video{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;background:#090c0f}.output-note{margin-top:13px;font-size:11px;color:var(--muted)}.preview-caption{margin-top:12px}.preview-caption strong{font-size:12px;font-weight:500}.preview-caption p{font-size:11px;color:var(--muted);margin:4px 0}.result-actions{margin-top:13px}.result-actions .primary-button{width:100%}.progress-overlay{position:absolute;inset:0;background:#0c1210f2;display:flex;justify-content:center;align-items:center;flex-direction:column;gap:12px;color:var(--green);padding:20px;text-align:center}.progress-overlay strong{font-size:14px;font-weight:500}.progress-overlay p{font-size:11px;color:var(--muted);margin:0}.loading-orbit{width:28px;height:28px;border:2px solid #283d2e;border-top-color:var(--green);border-radius:50%;animation:spin 1.5s linear infinite}progress{width:70%;height:5px;accent-color:var(--green)}
.recent-section{margin-top:23px}.section-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:11px}.text-button{display:inline-flex;align-items:center;gap:5px;color:var(--green);font-size:11px;padding:3px 0}.text-button:hover{color:#c6f4d9}.text-button .icon{width:13px;height:13px}.empty-inline{min-height:61px;padding:15px;border:1px solid var(--line);border-radius:4px;display:flex;align-items:center;gap:12px;background:var(--panel)}.empty-icon{display:flex;color:#738090}.empty-inline strong{font-size:12px;color:var(--muted);font-weight:400}.empty-inline p{font-size:11px;color:#74818c;margin:3px 0 0}.empty-decoration{display:none}.page-footer{padding:24px 32px;color:#6f7b88;font-size:10px}.collection-note{color:var(--muted);font-size:12px;margin:-8px 0 20px}.collection-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;min-height:180px}.collection-empty{grid-column:1/-1;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:9px;min-height:190px;border:1px solid var(--line);border-radius:4px;background:var(--panel);color:var(--muted)}.collection-empty>.icon{width:24px;height:24px;color:#738090}.collection-empty strong{font-size:13px;font-weight:400}.collection-empty p{font-size:11px;color:#84919e;margin:0}.draft-card,.job-card{padding:17px;background:var(--panel);border:1px solid var(--line);border-radius:4px}.card-top{display:flex;justify-content:space-between;align-items:center;gap:10px;color:var(--muted);font-size:10px;margin-bottom:12px}.card-prompt{font-size:12px;line-height:1.85;color:#c5ced6;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere;margin:0 0 13px}.card-tags{display:flex;gap:7px;margin-bottom:13px;color:#9bb3a5;font-size:10px}.card-tag{border:1px solid #32453b;border-radius:3px;padding:1px 5px}.card-actions{border-top:1px solid var(--line);padding-top:9px;display:flex;justify-content:space-between;align-items:center}.step-label{font-size:10px;color:#6f7e8a}.card-status{font-size:10px;padding:2px 5px;border:1px solid #414d44;border-radius:3px;color:#b1bcad}.card-status.succeeded{border-color:#477957;color:var(--green)}.card-status.failed{border-color:#7b514a;color:#e0a49a}.toast{position:fixed;bottom:22px;left:calc(50% + 95px);transform:translateX(-50%);z-index:20;max-width:min(90vw,460px);padding:11px 16px;border:1px solid #487054;border-radius:4px;background:#18291f;color:#c5e3d0;font-size:12px}.is-busy .icon{animation:spin 1.3s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
@media(min-width:1550px){.view{padding-left:45px;padding-right:45px}.topbar{padding:0 45px}.workspace-grid{gap:25px}}
@media(max-width:1100px){.sidebar{width:174px;padding-left:11px;padding-right:11px}.main{margin-left:174px}.topbar{padding:0 23px}.view{padding:24px 23px 0}.workspace-grid{gap:15px}.editor-panel,.preview-panel{padding:17px}.prompt-tip{font-size:9px}.toast{left:calc(50% + 87px)}}
@media(max-width:850px){.workspace-grid{grid-template-columns:1fr}.preview-frame.ratio-landscape{aspect-ratio:16/9}.collection-grid{grid-template-columns:1fr}}
@media(max-width:650px){.sidebar{position:relative;inset:auto;width:auto;padding:16px;border-right:0;border-bottom:1px solid var(--line);display:block}.brand{margin:0 0 15px;gap:9px}.brand-mark{width:28px;height:30px;font-size:18px}.brand strong{font-size:16px}.brand small{font-size:9px}.main-nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:5px}.nav-item{justify-content:center;padding:8px 4px;min-width:0;font-size:11px;gap:6px}.nav-item>.icon{width:14px;height:14px}.nav-count{margin-left:0;font-size:9px;min-width:16px;padding:0 3px}.chat-link{position:absolute;right:19px;top:21px;margin:0;gap:7px;font-size:10px}.sidebar-bottom{display:none}.main{margin-left:0}.topbar{height:48px;padding:0 17px}.breadcrumb{font-size:10px}.model-badge{font-size:10px}.view{padding:23px 16px 0}.page-heading{margin-bottom:17px}h1{font-size:21px}.page-meta{font-size:10px}.editor-panel,.preview-panel{padding:17px 14px}.prompt-tip{font-size:9px}.field-label>span{font-size:9px}.primary-button,.secondary-button{font-size:11px;padding-left:10px;padding-right:10px}.generation-note{font-size:10px}.page-footer{padding:21px 17px}.toast{left:50%;font-size:11px}.collection-note{font-size:11px}}
@media(max-width:370px){.nav-count{display:none}.nav-item{gap:4px}.prompt-tip{display:none}.action-row{flex-wrap:wrap}.action-row>.primary-button,.action-row>.secondary-button{width:100%;flex-basis:100%}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}