.card{box-shadow:0 3px 15px #344b2808}
:root{--bg:#f5f6f3;--paper:#fff;--ink:#202c28;--muted:#86908a;--line:#e8ebe5;--accent:#446f55;--soft:#eaf1e7;--dark:#203d2d;--lime:#d7efbd;--sidebar:224px;font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button,a,select{touch-action:manipulation}button{cursor:pointer;color:inherit}a{color:inherit;text-decoration:none}button{border:0;background:none}button:disabled{cursor:not-allowed;opacity:.5}[hidden]{display:none!important}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,.dropzone:focus-visible{outline:3px solid #83ad83;outline-offset:3px}button,a{transition:background .16s,color .16s,transform .16s}button:active{transform:translateY(1px)}.sidebar{width:var(--sidebar);position:fixed;inset:0 auto 0 0;background:#fbfcf9;border-right:1px solid var(--line);padding:35px 22px 20px;display:flex;flex-direction:column;z-index:20}.brand{display:flex;align-items:center;gap:11px;margin:0 10px 38px;font-weight:750;font-size:23px;letter-spacing:2px}.brand-icon{width:38px;height:42px;background:#233a2b;color:#d7efbd;display:grid;place-items:center;border-radius:12px;font-size:18px;padding-left:3px;box-shadow:0 3px 7px #16362512}.brand small{display:block;font-size:8px;letter-spacing:2px;font-weight:600;margin-top:2px;color:#71806c}.workspace-label{font-size:10px;letter-spacing:.5px;color:#99a094;margin:0 10px 20px;display:flex;justify-content:space-between;align-items:center}.workspace-label span{background:#edf0e9;padding:3px 6px;border-radius:4px;font-size:9px}nav{display:grid;gap:8px}.nav-item{display:flex;align-items:center;gap:12px;text-align:left;padding:13px 15px;font-size:13px;border-radius:8px;color:#778174}.nav-item:hover{background:#f0f3ed}.nav-item.active{background:#eaf0e4;color:#3b6146;font-weight:650}.nav-symbol{font-size:19px;line-height:18px}.nav-item #nav-count{margin-left:auto;font-size:10px;padding:2px 6px;background:#e8ede3;border-radius:5px}.sidebar-note{margin-top:auto;margin-bottom:24px;padding:22px 16px;background:linear-gradient(135deg,#eef2e9,#e6eddf);border:1px solid #e3e9dc;border-radius:10px;position:relative;overflow:hidden}.sidebar-note:after{content:"";width:100px;height:100px;border:1px solid #cdd9c4;border-radius:50%;position:absolute;top:-24px;right:-50px}.mini-play{display:grid;place-items:center;width:28px;height:28px;border-radius:9px;background:#fbfff5;color:#5c7750;font-size:11px}.sidebar-note h3{font-size:13px;font-weight:650;margin:17px 0 9px}.sidebar-note p{font-size:11px;color:#839077;line-height:1.9;margin:0 0 24px}.mini-tag{font-size:7px;letter-spacing:.7px;color:#849177}.sidebar-bottom{display:flex;align-items:center;gap:9px;padding:16px 0 0;border-top:1px solid var(--line);font-size:11px}.avatar{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:#e5e9df;color:#617054;font-size:12px;font-weight:600}.sidebar-bottom small{display:block;font-size:9px;color:#959c8f;margin-top:4px}.sidebar-bottom .icon-button{margin-left:auto}.icon-button{width:28px;height:28px;color:#9aa196;font-size:19px}.main-shell{margin-left:var(--sidebar)}.topbar{height:73px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 38px;background:#fbfcf980}.breadcrumb{font-size:11px;color:#99a093}.breadcrumb span{padding:0 12px;color:#c0c6b9}.breadcrumb strong{font-weight:500;color:#596251}.topbar-right{display:flex;gap:20px;align-items:center}.provider-badge{font-size:10px;color:#85917b;display:flex;align-items:center;gap:7px}.provider-badge i{width:6px;height:6px;background:#d8a86b;border-radius:50%}.provider-badge i.ready{background:#70a47b}.help-button{border:1px solid #dce1d5;width:22px;height:22px;border-radius:50%;font-size:12px;color:#7b8771}main{max-width:1510px;margin:0 auto;padding:37px 38px 0}.page-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:29px}.eyebrow{font-size:9px;font-weight:600;letter-spacing:2px;color:#8d9980}.page-heading h1{font-size:31px;font-weight:650;letter-spacing:-.6px;margin:11px 0 10px}.page-heading h1 span{color:#86a56a}.page-heading p{font-size:12px;color:#92998c;margin:0;line-height:1.7}.heading-mark{display:flex;gap:6px;margin:0 14px 0 20px;align-items:center}.heading-mark span{width:11px;height:38px;border:1px solid #d9e0d0;border-radius:4px;transform:rotate(25deg)}.heading-mark span:nth-child(2){height:51px;background:#e8eee1}.heading-mark span:last-child{height:27px}.notice{padding:15px 18px;margin-bottom:20px;display:flex;align-items:center;gap:12px;background:#f4f0e6;border:1px solid #e9e1ce;border-radius:9px;color:#927a4a}.notice>span{font-size:26px}.notice strong{font-size:12px;font-weight:600}.notice p{font-size:11px;margin:4px 0 0;color:#a18c63}.notice button{margin-left:auto;font-size:11px;white-space:nowrap}.studio-grid{display:grid;grid-template-columns:minmax(0,1.17fr) minmax(0,1fr);gap:23px;align-items:start}.card{background:var(--paper);border:1px solid var(--line);border-radius:13px;box-shadow:0 3px 15px #344b281f0}.editor-card{padding:22px 24px 18px}.card-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.card-heading h2{font-size:14px;font-weight:650;margin:0}.subtle-tag{font-size:8px;letter-spacing:.7px;color:#88977c;border:1px solid #e7ecdf;border-radius:5px;padding:4px 7px;background:#fbfcf8}.mode-tabs{display:flex;background:#f5f6f2;padding:4px;border-radius:7px;gap:3px;margin-bottom:25px}.mode-tabs button{flex:1;font-size:11px;color:#959c8e;padding:9px 4px;border-radius:5px;white-space:nowrap}.mode-tabs button.active{background:white;box-shadow:0 1px 5px #344b2812;color:#445d3d;font-weight:600}.field-heading{display:flex;align-items:center;justify-content:space-between;margin:0 0 10px;gap:8px}.field-heading label{font-size:11px;font-weight:600}.field-heading>span{font-size:10px;color:#a4ab9c}.dropzone{min-height:156px;border:1px dashed #d8dfcd;border-radius:8px;background:#fbfcf8;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;cursor:pointer;padding:20px 12px;text-align:center;transition:background .2s,border-color .2s}.dropzone:hover,.dropzone.dragover{background:#f0f5e9;border-color:#72945c}.upload-icon{background:#eef2e7;color:#849a70;border-radius:10px;display:grid;place-items:center;width:36px;height:36px;margin-bottom:3px}.upload-icon svg{width:20px;height:20px}.dropzone strong{font-size:11px;font-weight:500;color:#6e7c61}.dropzone>span:not(.upload-icon){font-size:9px;color:#a8af9d}.dropzone small{font-size:9px;color:#aeb5a4}.field-tip{font-size:9px;color:#a0a792;line-height:1.7;margin:9px 0 0}.asset-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:10px}.asset-item{position:relative;aspect-ratio:1;border-radius:8px;overflow:hidden;background:#f2f3ed;border:1px solid var(--line)}.asset-item img,.asset-item video{width:100%;height:100%;object-fit:cover}.asset-item .asset-label{position:absolute;bottom:0;inset-inline:0;background:#18251c99;font-size:9px;color:white;padding:4px 7px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.asset-remove{position:absolute;top:4px;right:4px;background:#fffE;width:22px;height:22px;display:grid;place-items:center;border-radius:50%;font-size:15px}.upload-progress{margin-top:10px;font-size:10px;color:#718768}.upload-progress progress{display:block;width:100%;height:5px;margin-top:7px;accent-color:var(--accent)}.prompt-heading{margin-top:24px}.required{color:#71955e}.text-button{font-size:10px;color:#819571;padding:3px 0}.text-button:hover{color:#365b2a}.textarea-wrap{border:1px solid #e4e8dc;border-radius:8px;overflow:hidden;background:#fff}.textarea-wrap:focus-within{border-color:#9bab8e}textarea{display:block;width:100%;height:151px;border:0;resize:vertical;padding:13px 14px;font-size:11px;line-height:1.9;color:#46563e;background:transparent;outline:none!important}textarea::placeholder{color:#abb2a2}.textarea-footer{display:flex;justify-content:space-between;gap:8px;padding:0 13px 10px;font-size:8px;color:#b1b7a8}.settings-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:22px 0}.field label{display:block;font-size:10px;font-weight:600;margin-bottom:9px}.field select{width:100%;border:1px solid #e3e8db;border-radius:6px;background:#fff;font-size:10px;padding:10px 7px;color:#6d7b60;height:36px}.audio-row{display:flex;gap:10px;align-items:center;padding:13px 0 18px;border-bottom:1px solid #eef0e9}.audio-symbol{font-size:20px;color:#95a187;width:23px}.audio-row strong{display:block;font-size:10px;font-weight:500}.audio-row small{display:block;font-size:9px;color:#a5ad9b;margin-top:4px}.switch{margin-left:auto;display:block;width:31px;height:18px;position:relative;flex-shrink:0}.switch input{opacity:0;position:absolute;inset:0;width:100%;height:100%;margin:0;cursor:pointer;z-index:1}.switch span{display:block;width:31px;height:18px;border-radius:12px;background:#d3d9cb;transition:background .2s}.switch span:after{content:"";position:absolute;width:12px;height:12px;left:3px;top:3px;background:#fff;border-radius:50%;transition:transform .2s}.switch input:checked+span{background:#678355}.switch input:checked+span:after{transform:translateX(13px)}.switch input:focus-visible+span{outline:3px solid #93ae80;outline-offset:3px}.generate-area{padding-top:18px}.primary-button{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;background:#263f2c;color:#eff7e6;height:44px;border-radius:7px;font-size:12px;font-weight:550;position:relative}.primary-button:hover:not(:disabled){background:#36543b;box-shadow:0 4px 12px #273f2b24}.primary-button>span:first-child{font-size:17px}.button-arrow{position:absolute;right:16px;font-size:17px}.generate-area>p:not(.form-error){font-size:9px;text-align:center;color:#a5ad9b;line-height:1.7;margin:11px 0 0}.form-error{font-size:11px;color:#b45c4c;line-height:1.7;white-space:pre-line}.preview-card{padding:22px 20px 0}.preview-stage{aspect-ratio:9/11;min-height:310px;background:#f3f5ef;border:1px solid #e9edde;border-radius:9px;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden;background-image:radial-gradient(#d8dfcf 0.6px,transparent .6px);background-size:17px 17px}.empty-preview{text-align:center;padding:35px 14px}.film-art{width:145px;height:130px;position:relative;margin:0 auto 27px}.film-layer{position:absolute;width:89px;height:116px;border-radius:9px;border:1px solid #d4dec8}.layer-back{left:18px;top:0;transform:rotate(-13deg);background:#e2e9d8;box-shadow:0 8px 15px #7e95650a}.layer-front{left:45px;top:13px;transform:rotate(11deg);background:linear-gradient(155deg,#fcfff7,#eaf1df);display:grid;place-items:center;box-shadow:0 10px 25px #526d3612}.layer-front>span{width:34px;height:34px;border:1px solid #cbd9bd;border-radius:50%;color:#8aa371;display:grid;place-items:center;font-size:12px;padding-left:2px}.layer-front i{position:absolute;top:10px;left:9px;width:8px;height:4px;border-top:2px solid #cbd9bd}.layer-front i:last-child{left:auto;right:9px}.art-spark{position:absolute;top:1px;right:0;color:#8ba573;font-size:26px}.empty-preview h3{font-size:13px;font-weight:500;letter-spacing:.2px;margin:0 0 10px;color:#758769}.empty-preview p{font-size:10px;color:#a9b09e;line-height:2;margin:0}.preview-stage video{width:100%;height:100%;position:absolute;inset:0;object-fit:contain;background:#18221c}.preview-caption{display:flex;align-items:center;justify-content:space-between;padding:15px 0;min-height:52px;gap:7px}.preview-caption>span{font-size:9px;color:#9ea791}.preview-caption i{font-style:normal;padding:0 6px;color:#bcc4b1}.download-button{font-size:10px;color:#5a7950;border:1px solid #dce5d1;padding:7px 10px;border-radius:5px}.download-button:hover{background:#edf4e5}.tip-card{display:flex;gap:13px;padding:23px 8px 12px;align-items:flex-start}.tip-icon{color:#8c9f7b;font-size:25px;line-height:28px}.tip-card h3{font-size:11px;margin:1px 0 8px;font-weight:550;color:#829073}.tip-card p{font-size:10px;color:#a1aa95;line-height:1.9;margin:0}.storage-note{display:flex;flex-wrap:wrap;justify-content:space-between;font-size:9px;color:#b1b9a6;margin:10px 8px;gap:8px}.working-preview,.error-preview{text-align:center;padding:30px 22px}.working-preview h3,.error-preview h3{font-size:14px;font-weight:550;margin:22px 0 9px}.working-preview>p,.error-preview p{font-size:11px;color:#8a997d;line-height:1.9}.orbit{width:60px;height:60px;border:1px dashed #b3c3a3;border-radius:50%;display:grid;place-items:center;position:relative;margin:auto}.orbit:after{content:"";width:7px;height:7px;border-radius:50%;background:#8da971;position:absolute;top:-4px;left:26px;transform-origin:3px 34px;animation:orbit 3s linear infinite}.orbit>span{font-size:27px;color:#86a36c}.elapsed{display:block;font-variant-numeric:tabular-nums;font-size:12px;color:#849976;letter-spacing:2px;margin-top:20px}.stage-track{display:flex;gap:6px;justify-content:center;margin:20px 0}.stage-track span{width:35px;height:3px;border-radius:4px;background:#c4d3b4;animation:pulse 2s ease infinite}.stage-track span:nth-child(2){animation-delay:.3s}.stage-track span:nth-child(3){animation-delay:.6s}.working-preview .working-footnote{font-size:9px;color:#a4b196}.error-preview>span{display:block;font-size:42px;color:#b5a17b}.error-preview p{color:#a08c6d;max-width:290px}.secondary-button{border:1px solid #d2dcc7;background:#fff;padding:9px 15px;border-radius:6px;font-size:11px;color:#748d60;margin-top:10px}.history-section{margin-top:35px}.history-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:17px}.history-heading h2{font-size:14px;font-weight:600;margin:0}.history-heading h2 span{font-size:9px;color:#9baa89;background:#e9eee1;border-radius:4px;padding:2px 6px;margin-left:6px}.history-heading p{font-size:10px;color:#a9b29d;margin:7px 0 0}.history-empty{border:1px dashed #dfe5d6;border-radius:9px;min-height:105px;display:flex;gap:12px;align-items:center;justify-content:center;color:#aeb7a1}.history-empty>span{font-size:23px}.history-empty p{font-size:11px}.history-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.job-card{border:1px solid var(--line);border-radius:9px;background:#fff;overflow:hidden}.job-thumbnail{height:145px;display:block;width:100%;position:relative;background:#eaf0e3;overflow:hidden;text-align:left}.job-thumbnail img,.job-thumbnail video{width:100%;height:100%;object-fit:cover}.job-placeholder{display:grid;place-items:center;height:100%;color:#95ab83;font-size:30px}.job-chip{position:absolute;left:10px;top:10px;font-size:9px;background:#fffffff0;padding:4px 7px;border-radius:5px;color:#6f8560}.job-details{padding:13px}.job-details h3{margin:0 0 7px;font-size:12px;font-weight:550;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.job-details>p{font-size:10px;color:#a3ad98;margin:0 0 12px}.job-actions{display:flex;justify-content:space-between;gap:6px;font-size:10px;color:#80966e}.job-actions button{font-size:10px;padding:0}.job-actions .delete-job{color:#b7bbaa}.library-mode .history-section{margin-top:10px}.library-mode .history-grid{grid-template-columns:repeat(3,minmax(0,1fr))}footer{display:flex;align-items:center;gap:14px;border-top:1px solid var(--line);padding:23px 0;margin-top:35px;color:#a6b09a;font-size:8px;letter-spacing:1px}footer>span{letter-spacing:0;color:#afb8a3}footer small{margin-left:auto;font-size:8px;letter-spacing:0;color:#bac1af}.toast{position:fixed;left:calc(50% + 90px);bottom:30px;transform:translateX(-50%);padding:13px 20px;background:#293b2e;color:#eef5e8;border-radius:8px;box-shadow:0 8px 30px #142a2222;z-index:60;font-size:12px;max-width:calc(100vw - 40px)}dialog{border:1px solid #e4e9dc;border-radius:15px;padding:32px;max-width:450px;width:calc(100vw - 35px);color:var(--ink);box-shadow:0 25px 90px #132a2930}dialog::backdrop{background:#24352b50;backdrop-filter:blur(3px)}dialog h2{font-size:23px;font-weight:600}.dialog-close{position:absolute;right:12px;top:10px}dialog ol{padding-left:21px}dialog li{padding:8px 0 10px;font-size:12px;color:#728568}dialog li strong{font-weight:600;color:#526848}dialog li p{font-size:11px;line-height:1.9;margin:7px 0 0}.help-note{background:#f0f4e9;border-radius:7px;padding:13px;font-size:10px;color:#829473;line-height:1.9}.small-note{font-size:10px;line-height:1.9;color:#a4af99}.login-overlay{position:fixed;inset:0;z-index:80;background:#eef2e8eF;display:flex;align-items:center;justify-content:center;backdrop-filter:blur(12px);padding:20px}.login-card{background:#fff;border:1px solid #e1e8d9;border-radius:17px;padding:40px;width:390px;box-shadow:0 25px 80px #2c512213}.login-brand{margin:0 0 36px}.login-card h2{font-size:22px;font-weight:600;margin:0 0 14px}.login-card>p{font-size:12px;color:#929e87;line-height:1.9;margin-bottom:25px}.login-card label{display:block;font-size:11px;color:#7d8c71;margin-bottom:9px}.login-card input{border:1px solid #dfe6d5;border-radius:7px;padding:12px;width:100%;font-size:12px;margin-bottom:15px}.login-card>small{display:block;font-size:9px;color:#a8b29e;line-height:1.8;margin-top:20px}.login-card .form-error{color:#b45c4c;font-size:11px;margin:10px 0}.login-card .primary-button{justify-content:space-between;padding:0 15px}@keyframes orbit{to{transform:rotate(360deg)}}@keyframes pulse{50%{opacity:.35}}@media(min-width:1500px){main{padding-top:45px}.preview-stage{aspect-ratio:9/10}.editor-card{padding:26px 28px}.dropzone{min-height:175px}textarea{height:170px}.sidebar{padding-top:40px}}@media(max-width:1100px){:root{--sidebar:190px}.sidebar{padding:28px 15px}.brand{font-size:21px}.brand small{font-size:7px}main{padding:30px 24px 0}.topbar{padding:0 24px}.studio-grid{gap:16px;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr)}.editor-card{padding:20px 16px}.preview-card{padding:20px 14px 0}.settings-grid{gap:7px}.textarea-footer{font-size:7px}.page-heading h1{font-size:28px}.sidebar-note{padding:18px 12px}.sidebar-bottom{font-size:10px}.sidebar-bottom small{font-size:8px}.history-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:850px){:root{--sidebar:70px}.sidebar{padding:25px 10px 18px;align-items:center}.brand{margin:0 0 30px}.brand>span:last-child,.workspace-label,.sidebar-note,.sidebar-bottom>div:not(.avatar),.sidebar-bottom>.icon-button{display:none}.brand-icon{width:37px;height:40px}.nav-item{font-size:0;padding:14px;gap:0}.nav-symbol{font-size:20px}.nav-item #nav-count{display:none}nav{width:100%}.sidebar-bottom{margin-top:auto;width:100%;justify-content:center}.studio-grid{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr)}.settings-grid{grid-template-columns:1fr 1fr}.settings-grid .field:last-child{grid-column:1/-1}.preview-stage{min-height:320px}.toast{left:calc(50% + 35px)}.provider-badge{font-size:9px}.tip-card{padding-inline:2px}.library-mode .history-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:650px){:root{--sidebar:0px}.sidebar{position:static;height:67px;flex-direction:row;justify-content:space-between;width:100%;padding:12px 18px;border-right:0;border-bottom:1px solid var(--line)}.brand{margin:0}.brand>span:last-child{display:block;font-size:19px}.brand small{font-size:6px;letter-spacing:1.5px}.brand-icon{width:30px;height:34px;border-radius:9px;font-size:13px}nav{display:flex;gap:4px;width:auto}.nav-item{font-size:10px;padding:9px 10px;gap:5px}.nav-symbol{font-size:15px}.sidebar-bottom{display:none}.topbar{height:43px;padding:0 18px}.breadcrumb{font-size:9px}.topbar-right{gap:12px}.help-button{width:19px;height:19px;font-size:10px}main{padding:27px 17px 0}.page-heading{margin-bottom:23px}.page-heading h1{font-size:27px;margin:9px 0}.page-heading p{font-size:10px}.eyebrow{font-size:7px;letter-spacing:1.5px}.heading-mark{margin-right:8px}.heading-mark span{width:8px;height:28px}.heading-mark span:nth-child(2){height:36px}.heading-mark span:last-child{height:20px}.notice{padding:12px;gap:8px;align-items:flex-start}.notice strong{font-size:10px}.notice p{font-size:9px;line-height:1.7}.notice button{font-size:9px}.notice>span{font-size:20px;line-height:21px}.studio-grid{grid-template-columns:1fr;gap:18px}.editor-card{padding:20px}.settings-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.settings-grid .field:last-child{grid-column:auto}.preview-card{padding:20px 17px 0}.preview-stage{aspect-ratio:9/10;max-height:450px;min-height:300px}.preview-column .tip-card{padding:18px 5px 6px}.history-section{margin-top:25px}.history-grid,.library-mode .history-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.job-thumbnail{height:125px}.job-details{padding:10px}.job-details h3{font-size:10px}.job-details>p{font-size:8px}.job-actions{flex-wrap:wrap;font-size:9px}.job-actions button{font-size:9px}footer{flex-wrap:wrap;gap:8px;padding:18px 0}footer small{width:100%;margin-left:0}.toast{left:50%;width:max-content;max-width:calc(100vw - 30px);font-size:11px}.login-card{padding:30px 25px}.textarea-footer{font-size:8px}.mode-tabs button{font-size:10px}.audio-row small{font-size:8px}}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}