:root{color-scheme:dark;--ink:#0a0c0d;--panel:#14171a;--raise:#1e2228;--sunken:#0b0e10;--line:#2b323a;--hair:#20262d;--text:#e6e8ea;--dim:#a0a7ae;--accent:#74a6c9;--danger:#e2604e;--cjk:'PingFang SC','Hiragino Sans GB',system-ui,sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--ink);color:var(--text);font:14px/1.65 var(--cjk);-webkit-font-smoothing:antialiased}button,input,textarea,select{font:inherit;color:inherit}button{cursor:pointer}[hidden]{display:none!important}h1,h2,p{margin:0}h1,h2{font-size:15px;font-weight:600}input,textarea,select{background:var(--sunken);border:1px solid var(--line);border-radius:6px;padding:9px 11px;min-width:0}input:focus,textarea:focus,select:focus{outline:1px solid var(--accent);outline-offset:1px}textarea{resize:vertical}button:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--accent);outline-offset:3px}::selection{background:#4a7399;color:#fff}.btn{border:0;border-radius:6px;padding:7px 13px;background:var(--raise);color:var(--text);white-space:nowrap;font-size:12px;font-weight:500;box-shadow:inset 0 1px 0 #ffffff09}.btn:hover:not(:disabled){background:#2a323b}.btn.ghost{background:transparent;box-shadow:inset 0 0 0 1px var(--line);color:var(--dim)}.btn.primary{background:var(--accent);color:#06121a;font-weight:650}.btn.primary:hover:not(:disabled){background:#8fbcdc}.btn:disabled{opacity:.35;cursor:not-allowed}.btn.active{color:var(--accent);background:#1a2c3a}.btn.danger{color:var(--danger)}.muted,.small-label{color:var(--dim);font-size:12px}.brand{display:flex;align-items:center;gap:12px;font-weight:600}.brand-mark{width:7px;height:7px;flex:none;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px #182632}.topbar{height:62px;display:flex;align-items:center;gap:24px;padding:0 22px;background:linear-gradient(#1c2126,#121518);border-bottom:1px solid #000}.workspace-label{color:var(--dim);font-size:12px;flex:1}.account-actions{display:flex;align-items:center;gap:10px}.workbench{display:grid;grid-template-columns:minmax(290px,35fr) minmax(0,65fr);gap:1px;height:calc(100dvh - 62px);background:var(--line)}.panel{min-height:0;min-width:0;background:var(--panel)}.asset-panel{display:flex;flex-direction:column}.author-row{display:flex;align-items:center;justify-content:space-between;padding:22px 22px 20px;background:#11171c;border-bottom:1px solid var(--hair)}.author-row h2{font-size:25px;letter-spacing:.02em;margin-top:3px}.corpus-count{font-size:12px;color:var(--accent);background:#192630;border-radius:999px;padding:5px 11px}.asset-header{display:flex;align-items:center;gap:12px;padding:17px 20px 8px}.asset-header .small-label{flex:1}.asset-tabs{display:flex;gap:5px;padding:6px 20px 10px;flex-wrap:wrap}.asset-tabs button{padding:5px 12px}.asset-filename{font-size:11px;color:var(--dim);padding:0 22px 10px;overflow-wrap:anywhere}.asset-text{white-space:pre-wrap;overflow-wrap:anywhere;margin:0;padding:8px 22px 25px;flex:1;overflow:auto;font:13px/1.95 var(--cjk);color:#c4cbd1;tab-size:2}.asset-foot{padding:11px 20px;border-top:1px solid var(--hair);font-size:11px;color:var(--dim)}.writing-panel{display:flex;flex-direction:column}.writing-heading{display:flex;align-items:center;gap:12px;min-height:60px;padding:13px 22px;border-bottom:1px solid var(--hair)}.model-label{color:var(--dim);font-size:11px;flex:1}.task-form{padding:16px 22px 18px;border-bottom:1px solid var(--hair)}.pick-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:13px}label{display:block;font-size:12px;color:var(--dim)}.pick-row select{display:block;width:100%;margin-top:5px}#task{width:100%;min-height:100px;max-height:250px;display:block;margin:5px 0 12px;font-size:13px;line-height:1.75}.duration-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.duration-row select{padding:5px 10px;font-size:12px}.duration-row .primary{margin-left:auto;min-width:70px}.custom-duration{display:flex;gap:6px;align-items:center}.custom-duration input{width:78px;padding:5px 9px}.result-header{display:flex;align-items:center;gap:12px;padding:12px 22px 6px}.save-state{margin-left:auto;color:var(--dim);font-size:11px}.result{width:100%;flex:1;min-height:180px;resize:none;border:0;border-radius:0;background:transparent;outline:none!important;padding:12px 24px 24px;font-size:16px;line-height:1.95}.result:focus{box-shadow:inset 3px 0 0 #4a7399}.result:read-only{color:#c4cbd1}.result::placeholder,#task::placeholder{color:#77818b}.result-footer{padding:12px 22px 13px;background:#101316;border-top:1px solid var(--hair)}.result-actions{display:flex;gap:7px;flex-wrap:wrap}.status{font-size:12px;color:var(--dim);margin-top:10px;min-height:20px;overflow-wrap:anywhere}.status.error,.error{color:var(--danger)}.status.running{color:var(--accent)}.login-screen{min-height:100dvh;display:grid;place-items:center;padding:24px;background:radial-gradient(ellipse at 50% 0,#1b2b39,transparent 65%)}.login-card{width:min(400px,100%);padding:32px;background:var(--panel);border:1px solid var(--line);border-radius:10px;box-shadow:0 20px 70px #0005}.login-card h1{font-size:24px;margin:26px 0 6px}.login-card .muted{margin-bottom:24px}.login-card input{display:block;width:100%;margin:6px 0 17px}.login-card .primary{width:100%;margin-top:10px}.error{font-size:12px;min-height:20px}.global-status{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);z-index:20;background:var(--raise);border:1px solid var(--line);border-radius:6px;padding:8px 16px;font-size:12px;max-width:calc(100% - 32px);box-shadow:0 4px 25px #0007}.drawer{position:fixed;inset:0 0 0 auto;margin:0;width:min(600px,100%);max-width:100%;max-height:100dvh;height:100dvh;background:var(--panel);color:var(--text);border:0;border-left:1px solid var(--line);padding:0;box-shadow:-20px 0 80px #0008}.drawer::backdrop{background:#030609b3}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:20px 22px;border-bottom:1px solid var(--line)}.drawer-hint{font-size:12px;color:var(--dim);padding:16px 22px 4px}.history-list{padding:16px 22px 30px}.history-item{padding:14px 0;border-bottom:1px solid var(--line)}.history-item-title{font-weight:500;overflow-wrap:anywhere}.history-item-meta{font-size:11px;color:var(--dim);margin:5px 0 10px;overflow-wrap:anywhere}.history-item-actions{display:flex;gap:8px}.history-empty{font-size:13px;color:var(--dim);padding:20px 0}.admin-tabs{display:flex;gap:8px;padding:16px 22px 0}.record-detail{font-size:12px;white-space:pre-wrap;overflow-wrap:anywhere;color:#c4cbd1}::-webkit-scrollbar{width:9px}::-webkit-scrollbar-thumb{background:#333b44;border:2px solid var(--panel);border-radius:8px}@media(min-width:1600px){.result{padding-left:35px;padding-right:35px;font-size:17px}.asset-text{padding-left:26px;padding-right:26px}}@media(max-width:800px){.topbar{height:auto;min-height:62px;gap:12px;flex-wrap:wrap;padding:13px 16px}.workspace-label{display:none}.account-actions{margin-left:auto;gap:7px}.account-actions .btn{padding:6px 9px}#accountName{max-width:90px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.workbench{height:auto;min-height:calc(100dvh - 62px);grid-template-columns:1fr;gap:12px;background:var(--ink)}.asset-panel{max-height:360px}.author-row{padding:13px 18px}.author-row h2{font-size:21px}.asset-header{padding:12px 18px 5px}.asset-tabs{padding:5px 18px 8px}.asset-filename{padding:0 18px 5px}.asset-text{min-height:90px;padding:8px 18px 16px}.asset-foot{display:none}.writing-heading,.task-form,.result-footer{padding-left:18px;padding-right:18px}.writing-panel{min-height:680px}.result{min-height:290px}.pick-row{gap:9px}.duration-row{gap:8px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

.workspace-tabs{display:flex;align-self:stretch;gap:6px;align-items:center;flex:1}.workspace-tab{border:0;background:transparent;color:var(--dim);padding:8px 13px;border-radius:6px;font-size:13px}.workspace-tab.active{color:var(--text);background:#26323c;box-shadow:inset 0 -2px var(--accent)}.workspace-tab:hover{color:var(--text)}.video-workbench,.video-frame-host{height:calc(100dvh - 62px);min-height:450px}.video-frame{display:block;width:100%;height:100%;border:0;background:var(--ink)}.model-choice{display:flex;gap:8px;align-items:center;margin-left:auto;font-size:11px}.model-choice select{font-size:11px;max-width:180px;padding:5px 9px}.writing-heading .btn{margin-left:0}@media(max-width:800px){.topbar .brand h1{font-size:13px}.workspace-tabs{order:3;flex-basis:100%;margin-bottom:-5px}.workspace-tab{flex:1}.video-workbench,.video-frame-host{height:calc(100dvh - 105px)}.writing-heading{flex-wrap:wrap;gap:8px}.model-choice{gap:5px}.model-choice select{max-width:148px}.writing-heading h2{font-size:14px}}

@media(max-width:800px){.workspace-tab{padding-left:7px;padding-right:7px;font-size:12px}}

/* 费用作为稿件的辅助信息，沿用工作台现有的蓝灰层次。 */
.history-item-billing,.job-billing{font-size:12px;color:var(--accent);overflow-wrap:anywhere}.history-item-billing{margin:6px 0 10px}.job-billing{margin-top:10px}.billing-details{font-size:12px;color:var(--dim);margin-top:8px}.billing-details summary{cursor:pointer}.costs-drawer{width:min(680px,100%)}.update-banner{position:fixed;z-index:1000;left:50%;top:12px;transform:translateX(-50%);display:flex;gap:10px;align-items:center;flex-wrap:wrap;width:max-content;max-width:calc(100% - 24px);padding:12px 16px;border:1px solid var(--accent);border-radius:6px;background:var(--panel);box-shadow:0 8px 28px #0008;font-size:13px}.update-banner textarea{width:100%;min-height:150px}.topbar{gap:18px}@media(max-width:1050px) and (min-width:801px){.topbar{gap:12px;padding:0 14px}.topbar .brand h1{font-size:13px}.workspace-tab{padding-left:8px;padding-right:8px}.account-actions{gap:7px}.account-actions .btn{padding-left:9px;padding-right:9px}}@media(max-width:600px){.topbar .brand{flex-basis:100%}.account-actions{width:100%;margin-left:0;justify-content:flex-end}.account-actions #accountName{margin-right:auto}.video-workbench,.video-frame-host{height:calc(100dvh - 155px)}}