:root{--paper:#f1efe8;--paper-2:#e8e5dc;--ink:#171714;--muted:#77766f;--line:rgba(23,23,20,.14);--coral:#f16e50;--acid:#d8f05b;--white:#fffef9;--shadow:0 28px 80px rgba(24,23,19,.12)}
*{box-sizing:border-box}html{color-scheme:light}body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}button,input,textarea,select{font:inherit;color:inherit}button{cursor:pointer}.hidden{display:none!important}.grain{position:fixed;inset:0;pointer-events:none;opacity:.22;z-index:20;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.08'/%3E%3C/svg%3E")}
.eyebrow{font:700 10px/1.2 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.login-view{min-height:100vh;display:grid;grid-template-columns:minmax(300px,44%) 1fr}.login-art{position:relative;overflow:hidden;background:var(--ink);color:var(--paper);padding:64px;display:flex;align-items:flex-end}.login-art p{position:relative;z-index:2;font-size:clamp(28px,3vw,54px);font-weight:650;letter-spacing:-.045em;line-height:1.08;margin:0}.monogram{position:absolute;top:8%;left:9%;font:800 clamp(90px,17vw,280px)/1 ui-monospace,monospace;letter-spacing:-.15em;color:var(--acid);transform:rotate(-6deg)}.orbit{position:absolute;border:1px solid rgba(255,255,255,.25);border-radius:50%;aspect-ratio:1}.orbit-a{width:80%;right:-34%;top:10%}.orbit-b{width:52%;right:12%;top:26%;border-color:var(--coral)}.login-panel{padding:clamp(44px,8vw,120px);display:flex;flex-direction:column;justify-content:center;max-width:860px}.brand-lockup{display:flex;gap:12px;align-items:center;font-weight:760}.brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--ink);color:var(--paper)}.login-copy{margin:clamp(70px,10vh,130px) 0 54px}.login-copy h1{font-size:clamp(42px,5vw,74px);letter-spacing:-.055em;line-height:1.02;margin:14px 0 18px}.login-copy p{color:var(--muted);font-size:17px}.field-label{font-size:12px;font-weight:700;margin-bottom:9px}.password-row{display:flex;border-bottom:1px solid var(--ink);padding-bottom:10px;gap:16px}.password-row input{flex:1;background:none;border:0;outline:0;font-size:20px;min-width:0}.ink-button{border:0;background:var(--ink);color:var(--paper);padding:13px 20px;border-radius:999px;font-weight:700;display:flex;gap:18px;align-items:center}.ink-button:hover{transform:translateY(-2px)}.form-error{min-height:24px;color:#b03727;font-size:13px}.login-note{margin-top:50px;font-size:12px;color:var(--muted)}
.app-shell{min-height:100vh;display:grid;grid-template-columns:92px minmax(0,1fr)}.side-rail{position:fixed;inset:0 auto 0 0;width:92px;border-right:1px solid var(--line);display:flex;flex-direction:column;align-items:center;background:rgba(241,239,232,.82);backdrop-filter:blur(18px);z-index:10}.rail-brand{color:inherit;text-decoration:none;margin:26px 0 64px;display:flex;flex-direction:column;align-items:center;gap:6px;font-size:11px}.rail-brand>span{display:grid;place-items:center;width:38px;height:38px;background:var(--ink);color:var(--paper);border-radius:50%;font-weight:800}.rail-nav{width:100%;display:flex;flex-direction:column;gap:10px}.rail-item{border:0;background:transparent;padding:12px 6px;display:flex;flex-direction:column;align-items:center;gap:4px;font-size:10px;color:var(--muted)}.rail-icon{font-size:21px;line-height:1}.rail-item:hover,.rail-item.active{color:var(--ink)}.rail-item.active .rail-icon{background:var(--acid);width:36px;height:36px;border-radius:50%;display:grid;place-items:center}.rail-bottom{margin-top:auto;padding-bottom:24px;display:flex;flex-direction:column;gap:12px;align-items:center}.rail-admin,.rail-logout{border:0;background:none;color:var(--muted);font-size:10px;text-decoration:none}.rail-admin:hover,.rail-logout:hover{color:var(--ink)}
.workbench{grid-column:2;min-width:0;padding:0 clamp(24px,4vw,72px) 100px;max-width:1640px;width:100%;margin:auto}.work-header{min-height:174px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:32px}.work-header h1{font-size:clamp(38px,4.4vw,68px);letter-spacing:-.06em;line-height:1;margin:13px 0 0}.model-pair{display:flex;align-items:end;gap:10px;background:rgba(255,255,255,.36);padding:11px 14px;border-radius:16px;border:1px solid rgba(255,255,255,.6)}.model-pair label{display:flex;flex-direction:column;gap:3px}.model-pair label span{font-size:9px;font-weight:700;color:var(--muted)}select{border:0;background:transparent;outline:0;font-size:12px;font-weight:700;max-width:160px}.pair-link{padding-bottom:2px;color:var(--muted)}
.brief-stage,.analysis-stage,.result-stage{display:grid;grid-template-columns:84px minmax(0,1fr);padding:62px 0;border-bottom:1px solid var(--line)}.stage-index{font:600 12px/1 ui-monospace,monospace;color:var(--coral);padding-top:9px}.stage-body{min-width:0}.section-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:30px;margin-bottom:28px}.section-heading h2{font-size:clamp(27px,3vw,45px);letter-spacing:-.045em;line-height:1.1;margin:0 0 8px}.section-heading p{margin:0;color:var(--muted);max-width:680px}.step-badge{border:1px solid var(--line);border-radius:999px;padding:7px 12px;font-size:11px;color:var(--muted)}
.drop-zone{min-height:170px;border:1px dashed rgba(23,23,20,.3);border-radius:3px;padding:18px;background:rgba(255,255,255,.18);outline:0;transition:.25s}.drop-zone:hover,.drop-zone.dragging,.drop-zone:focus-visible{background:rgba(216,240,91,.18);border-color:var(--ink)}.upload-empty{height:132px;display:flex;align-items:center;justify-content:center;gap:18px;color:var(--muted)}.upload-symbol{width:46px;height:46px;border-radius:50%;background:var(--ink);color:var(--paper);display:grid;place-items:center;font-size:26px}.upload-empty strong,.upload-empty small{display:block}.upload-empty strong{color:var(--ink);font-size:14px}.upload-empty small{font-size:12px;margin-top:5px}.preview-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.preview-card{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--paper-2)}.preview-card img{width:100%;height:100%;object-fit:cover}.preview-card span{position:absolute;left:8px;top:8px;background:var(--ink);color:white;border-radius:999px;padding:4px 8px;font:700 9px/1 ui-monospace,monospace}.preview-card button{position:absolute;right:8px;top:8px;border:0;width:26px;height:26px;border-radius:50%;background:rgba(255,255,255,.9)}
.prompt-box{display:block;margin-top:18px;border:1px solid var(--line);background:var(--white);padding:20px 22px}.prompt-box>span{font-size:11px;font-weight:800}.prompt-box textarea{width:100%;border:0;resize:vertical;outline:0;background:transparent;font-size:18px;line-height:1.65;margin-top:12px;min-height:100px}.prompt-box textarea::placeholder{color:#aaa79f}.prompt-meta{display:flex;justify-content:space-between;align-items:center;gap:15px;color:var(--muted);font-size:10px}.quick-chips{display:flex;gap:7px;flex-wrap:wrap}.quick-chips button{border:0;border-radius:999px;background:var(--paper);padding:6px 10px;font-size:10px}.quick-chips button:hover{background:var(--acid);color:var(--ink)}.primary-action{margin-top:16px;width:100%;border:0;background:var(--ink);color:var(--paper);padding:18px 22px;display:flex;justify-content:space-between;align-items:center;transition:.25s}.primary-action:hover{background:#2c2c27;transform:translateY(-2px)}.primary-action:disabled{opacity:.45;cursor:not-allowed;transform:none}.action-label{text-align:left}.action-label b,.action-label small{display:block}.action-label b{font-size:15px}.action-label small{color:#aaa99e;font-size:10px;margin-top:2px}.action-arrow{display:grid;place-items:center;width:40px;height:40px;background:var(--acid);color:var(--ink);border-radius:50%;font-size:20px}.primary-action.compact{margin:0;width:min(460px,55%)}
.analysis-stage{padding-top:78px}.analysis-kicker{display:block;font:700 10px/1 ui-monospace,monospace;color:var(--coral);letter-spacing:.12em;margin-bottom:10px}.confidence{width:92px;height:92px;border-radius:50%;border:1px solid var(--ink);display:flex;flex-direction:column;align-items:center;justify-content:center;flex:0 0 auto}.confidence span{font-size:21px;font-weight:800}.confidence small{font-size:9px;color:var(--muted)}.allocation-layout{display:grid;grid-template-columns:1.1fr 1fr .9fr;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.allocation-layout>div{padding:24px 24px 24px 0}.allocation-layout>div+div{border-left:1px solid var(--line);padding-left:24px}.allocation-layout h3{font-size:11px;margin:0 0 16px}.role-list,.slot-list,.plugin-list{display:flex;flex-direction:column;gap:8px}.role-item{display:grid;grid-template-columns:30px 90px 1fr;gap:8px;align-items:start;font-size:11px}.role-item b{font:700 9px/1 ui-monospace,monospace;width:24px;height:24px;border-radius:50%;background:var(--paper-2);display:grid;place-items:center}.role-item span{font-weight:700}.role-item small{color:var(--muted)}.slot-item{display:flex;justify-content:space-between;gap:10px;padding-bottom:7px;border-bottom:1px dotted var(--line);font-size:10px}.slot-item span{color:var(--muted)}.slot-item b{text-align:right}.plugin-pill{display:flex;gap:7px;align-items:center;font-size:10px}.plugin-pill:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--coral)}.empty-note{font-size:10px;color:var(--muted)}.prompt-preview{margin-top:20px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.prompt-preview summary{list-style:none;padding:15px 0;display:flex;justify-content:space-between;font-size:11px;font-weight:700;cursor:pointer}.prompt-preview summary::-webkit-details-marker{display:none}.prompt-preview summary span:last-child{font-weight:400;color:var(--muted)}.prompt-preview pre{white-space:pre-wrap;word-break:break-word;background:#1c1c19;color:#eae7dc;padding:25px;font:400 11px/1.8 ui-monospace,monospace;max-height:420px;overflow:auto;margin:0 0 18px}.generate-bar{margin-top:22px;display:flex;justify-content:space-between;gap:24px;align-items:center}.output-options{display:flex;gap:26px}.output-options label{font-size:10px;color:var(--muted);display:flex;flex-direction:column;gap:4px}.output-options select{color:var(--ink)}
.result-frame{margin:0;background:#1c1c19;padding:18px}.result-frame img{display:block;width:100%;max-height:780px;object-fit:contain;background:#111}.result-frame figcaption{color:#aaa99e;font:400 10px/1.6 ui-monospace,monospace;padding:14px 3px 0}.text-button{border:0;background:none;text-decoration:underline;text-underline-offset:4px;font-size:12px}.history-view{padding:64px 0}.history-title{margin-bottom:40px}.history-title h2{font-size:clamp(40px,5vw,74px);letter-spacing:-.06em;line-height:1;margin:12px 0}.history-title p{color:var(--muted)}.history-grid{columns:3 260px;column-gap:16px}.history-item{break-inside:avoid;margin-bottom:16px;background:var(--white)}.history-item img{width:100%;display:block}.history-item div{padding:14px}.history-item b,.history-item small{display:block}.history-item b{font-size:12px}.history-item small{font-size:10px;color:var(--muted);margin-top:4px}.history-empty{color:var(--muted);font-size:14px}
.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,20px);background:var(--ink);color:white;border-radius:999px;padding:10px 18px;font-size:12px;opacity:0;pointer-events:none;z-index:60;transition:.25s}.toast.show{opacity:1;transform:translate(-50%,0)}.working-overlay{position:fixed;inset:0;background:rgba(18,18,16,.55);backdrop-filter:blur(8px);display:grid;place-items:center;z-index:50}.working-card{background:var(--paper);box-shadow:var(--shadow);padding:36px 50px;text-align:center;min-width:300px}.working-card span,.working-card small{display:block}.working-card span{font-weight:750;margin-top:18px}.working-card small{color:var(--muted);font-size:10px;margin-top:5px}.spinner{width:38px;height:38px;border:2px solid var(--line);border-top-color:var(--coral);border-radius:50%;margin:auto;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
@media(max-width:900px){.login-view{grid-template-columns:1fr}.login-art{min-height:33vh;padding:34px}.monogram{font-size:120px}.login-panel{padding:38px 28px}.login-copy{margin:55px 0 38px}.app-shell{grid-template-columns:1fr}.side-rail{position:sticky;top:0;inset:auto;width:100%;height:64px;flex-direction:row;padding:0 16px;border-right:0;border-bottom:1px solid var(--line)}.rail-brand{margin:0 auto 0 0;flex-direction:row}.rail-brand b{display:none}.rail-brand>span{width:34px;height:34px}.rail-nav{width:auto;flex-direction:row}.rail-item{flex-direction:row;padding:8px}.rail-item span:last-child{display:none}.rail-item.active .rail-icon{width:34px;height:34px}.rail-bottom{margin:0 0 0 10px;padding:0;flex-direction:row}.rail-admin{display:none}.workbench{grid-column:1;padding:0 18px 70px}.work-header{min-height:150px;align-items:flex-start;padding:34px 0;flex-direction:column}.model-pair{width:100%;justify-content:space-between}.brief-stage,.analysis-stage,.result-stage{grid-template-columns:1fr;padding:42px 0}.stage-index{padding:0 0 14px}.section-heading{flex-direction:column}.allocation-layout{grid-template-columns:1fr}.allocation-layout>div,.allocation-layout>div+div{padding:18px 0;border-left:0;border-bottom:1px solid var(--line)}.generate-bar{align-items:stretch;flex-direction:column}.primary-action.compact{width:100%}.preview-strip{grid-template-columns:1fr 1fr}.history-grid{columns:2 160px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}}

/* Admin control room */
.admin-page{background:#e9e7df}.admin-login{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 15% 18%,rgba(216,240,91,.45),transparent 28%),radial-gradient(circle at 83% 75%,rgba(241,110,80,.3),transparent 25%),var(--ink)}.admin-login-card{width:min(460px,calc(100vw - 36px));background:var(--paper);padding:46px;box-shadow:var(--shadow)}.admin-emblem{width:62px;height:62px;border-radius:50%;background:var(--ink);color:var(--paper);display:grid;place-items:center;font-size:23px;font-weight:800;margin:50px 0 20px}.admin-login-card h1{font-size:44px;letter-spacing:-.05em;margin:0}.admin-login-card>p{color:var(--muted);margin:8px 0 34px}.admin-login-card label{font-size:11px;font-weight:700}.admin-login-card label input{display:block;width:100%;border:0;border-bottom:1px solid var(--ink);background:none;outline:0;font-size:20px;padding:8px 0;margin-top:5px}.admin-login-card>a{display:block;color:var(--muted);font-size:11px;text-decoration:none;margin-top:30px}.admin-shell{min-height:100vh;display:grid;grid-template-columns:260px minmax(0,1fr)}.admin-sidebar{position:fixed;inset:0 auto 0 0;width:260px;background:var(--ink);color:var(--paper);padding:32px 26px;display:flex;flex-direction:column;z-index:10}.admin-brand{display:flex;align-items:center;gap:12px;color:inherit;text-decoration:none}.admin-brand>span{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:var(--acid);color:var(--ink);font-weight:800}.admin-brand b,.admin-brand small{display:block}.admin-brand b{font:700 11px/1.2 ui-monospace,monospace;letter-spacing:.08em}.admin-brand small{font:500 8px/1.2 ui-monospace,monospace;color:#84847b;margin-top:4px}.admin-sidebar nav{margin-top:90px;display:flex;flex-direction:column}.admin-sidebar nav button{border:0;border-top:1px solid rgba(255,255,255,.13);background:none;color:#85857e;text-align:left;padding:16px 2px;display:flex;justify-content:space-between;font-size:12px}.admin-sidebar nav button:last-child{border-bottom:1px solid rgba(255,255,255,.13)}.admin-sidebar nav button.active,.admin-sidebar nav button:hover{color:var(--paper)}.admin-sidebar nav button.active:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--coral);margin:5px 9px 0 0}.admin-sidebar nav button.active{justify-content:flex-start}.admin-sidebar nav button.active span{margin-left:auto}.admin-sidebar nav button span{font:600 9px/1 ui-monospace,monospace}.admin-side-bottom{margin-top:auto;display:flex;justify-content:space-between}.admin-side-bottom a,.admin-side-bottom button{font-size:10px;color:#85857e;background:none;border:0;text-decoration:none}.admin-content{grid-column:2;padding:0 clamp(30px,4vw,72px) 80px;min-width:0}.admin-header{height:142px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.admin-header h1{font-size:34px;letter-spacing:-.045em;margin:8px 0 0}.live-indicator{display:flex;align-items:center;gap:8px;font-size:10px;color:var(--muted)}.live-indicator i{width:7px;height:7px;border-radius:50%;background:#4cbe75;box-shadow:0 0 0 5px rgba(76,190,117,.13)}.admin-tab{padding-top:46px}.metric-row{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);background:rgba(255,255,255,.2)}.metric{padding:28px;border-right:1px solid var(--line)}.metric:last-child{border-right:0}.metric b,.metric small{display:block}.metric b{font-size:44px;letter-spacing:-.06em}.metric small{color:var(--muted);font-size:10px;margin-top:18px}.admin-split{display:grid;grid-template-columns:1.25fr .75fr;gap:18px;margin-top:18px}.admin-panel{background:var(--white);padding:28px;min-height:390px}.dark-panel{background:var(--ink);color:var(--paper)}.panel-title{display:flex;justify-content:space-between;align-items:start}.panel-title h2{font-size:24px;letter-spacing:-.04em;margin:6px 0}.panel-title button{border:0;background:none;font-size:10px;color:var(--muted)}.health-list{margin-top:30px}.health-row{display:grid;grid-template-columns:minmax(130px,1fr) 80px 80px;gap:12px;align-items:center;padding:12px 0;border-top:1px solid var(--line);font-size:11px}.health-row span:first-child{font-weight:700}.status-dot{display:flex;gap:6px;align-items:center;color:var(--muted);font-size:9px}.status-dot:before{content:"";width:7px;height:7px;border-radius:50%;background:#9d9b93}.status-dot.healthy:before{background:#4cbe75}.status-dot.degraded:before{background:var(--coral)}.scene-bars{margin-top:34px;display:flex;flex-direction:column;gap:15px}.scene-bar{display:grid;grid-template-columns:100px 1fr 28px;gap:9px;align-items:center;font-size:9px;color:#aaa99e}.scene-bar i{height:4px;background:#3b3b35;display:block;position:relative}.scene-bar i:after{content:"";position:absolute;inset:0 auto 0 0;width:var(--width);background:var(--acid)}.tab-intro{display:flex;justify-content:space-between;align-items:end;border-bottom:1px solid var(--line);padding-bottom:32px}.tab-intro h2{font-size:clamp(40px,5vw,70px);letter-spacing:-.06em;line-height:1;margin:10px 0}.tab-intro p{max-width:680px;color:var(--muted);font-size:13px}.large-count{font-size:110px;letter-spacing:-.08em;line-height:.8;color:var(--coral)}.model-filter{display:flex;gap:5px;margin:28px 0 10px}.model-filter button{border:1px solid var(--line);background:transparent;border-radius:999px;padding:7px 13px;font-size:10px}.model-filter button.active{background:var(--ink);color:var(--paper)}.table-wrap{overflow:auto;background:rgba(255,255,255,.24)}table{width:100%;border-collapse:collapse;min-width:760px}th{text-align:left;font:700 9px/1 ui-monospace,monospace;color:var(--muted);letter-spacing:.08em;padding:14px 12px;border-bottom:1px solid var(--line)}td{padding:16px 12px;border-bottom:1px solid var(--line);font-size:11px}td strong,td small{display:block}td small{color:var(--muted);font-size:9px;margin-top:3px}.table-action{border:0;background:none;text-decoration:underline;text-underline-offset:3px;font-size:10px}.version-stamp{border:1px solid var(--ink);border-radius:50%;width:100px;height:100px;display:grid;place-items:center;font:700 12px/1 ui-monospace,monospace;transform:rotate(7deg)}.plugin-ribbon{display:flex;gap:7px;flex-wrap:wrap;margin:26px 0}.plugin-ribbon span{border-radius:999px;background:var(--ink);color:var(--paper);padding:7px 12px;font-size:9px}.template-groups{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.template-group{background:var(--white);padding:24px}.template-group header{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:13px}.template-group h3{margin:0;font-size:18px}.template-group header span{font:700 10px/1 ui-monospace,monospace;color:var(--coral)}.template-item{padding:14px 0;border-bottom:1px dotted var(--line)}.template-item:last-child{border-bottom:0}.template-item b,.template-item small{display:block}.template-item b{font-size:11px}.template-item small{font-size:9px;color:var(--muted);margin-top:4px}.model-dialog{width:min(720px,calc(100vw - 32px));border:0;padding:0;background:var(--paper);box-shadow:var(--shadow)}.model-dialog::backdrop{background:rgba(16,16,14,.68);backdrop-filter:blur(5px)}.model-dialog form{padding:34px}.model-dialog header,.model-dialog footer{display:flex;justify-content:space-between;align-items:center}.model-dialog header h2{font-size:28px;margin:6px 0}.model-dialog header button{border:0;background:none;font-size:27px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:26px 0}.form-grid label{font-size:10px;font-weight:700}.form-grid input:not([type=checkbox]){display:block;width:100%;border:0;border-bottom:1px solid var(--line);background:rgba(255,255,255,.4);outline:0;padding:10px;margin-top:5px;font-size:12px}.form-grid .span-2{grid-column:span 2}.check-label{display:flex;align-items:center;gap:8px}.ghost-button{border:1px solid var(--ink);background:none;border-radius:999px;padding:10px 16px;font-size:11px}
@media(max-width:850px){.admin-shell{grid-template-columns:1fr}.admin-sidebar{position:sticky;top:0;width:100%;height:auto;padding:12px 18px;flex-direction:row;align-items:center}.admin-brand div{display:none}.admin-sidebar nav{margin:0 auto;flex-direction:row}.admin-sidebar nav button{border:0!important;padding:10px}.admin-sidebar nav button span{display:none}.admin-side-bottom{margin:0}.admin-side-bottom a{display:none}.admin-content{grid-column:1;padding:0 18px 60px}.metric-row{grid-template-columns:1fr 1fr}.metric:nth-child(2){border-right:0}.metric:nth-child(-n+2){border-bottom:1px solid var(--line)}.admin-split,.template-groups{grid-template-columns:1fr}.large-count{font-size:70px}.tab-intro{align-items:flex-start}.form-grid{grid-template-columns:1fr}.form-grid .span-2{grid-column:span 1}}

/* Huibao character identity */
.login-art p{z-index:4}.monogram{z-index:1}.login-mascot{position:absolute;z-index:3;width:112%;height:100%;right:-25%;top:0;object-fit:cover;object-position:42% center;filter:saturate(1.06) contrast(1.03);-webkit-mask-image:linear-gradient(to bottom,#000 74%,transparent 100%);mask-image:linear-gradient(to bottom,#000 74%,transparent 100%)}.orbit{z-index:2}.avatar-mark{overflow:hidden;padding:0!important;background:var(--ink)!important}.avatar-mark img{width:100%;height:100%;object-fit:cover;display:block}.model-side{display:flex;align-items:center;gap:10px}.huibao-online{display:flex;align-items:center;gap:8px;padding:5px 10px 5px 5px;border:1px solid rgba(255,255,255,.6);background:rgba(255,255,255,.36);border-radius:999px}.huibao-online img{width:38px;height:38px;object-fit:cover;border-radius:50%}.huibao-online b,.huibao-online small{display:block}.huibao-online b{font-size:10px}.huibao-online small{font-size:8px;color:var(--muted)}
@media(max-width:900px){.login-mascot{width:70%;height:100%;right:-3%;object-position:28% center}.model-side{width:100%;align-items:stretch;flex-direction:column}.huibao-online{align-self:flex-start}}

/* Main-site Agent capability language: exact Pinhui spark icon + layered input flow */
.rail-icon-image{display:grid;place-items:center;width:24px;height:24px}.rail-icon-image img{display:block;width:24px;height:24px}.rail-item[data-mode="free_redesign"].active .rail-icon{background:#fbfaf6;box-shadow:0 8px 22px rgba(55,50,37,.10)}
.workflow-intro{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:16px;margin:0 0 26px;padding:17px 18px;border:1px solid #e1dccf;border-radius:22px;background:rgba(251,250,246,.82);box-shadow:0 12px 34px rgba(55,50,37,.055)}.workflow-intro-icon{display:grid;place-items:center;width:48px;height:48px;border-radius:16px;background:#f1ecde}.workflow-intro-icon img{width:28px;height:28px}.workflow-intro div>span,.workflow-intro div>strong,.workflow-intro div>small{display:block}.workflow-intro div>span{font:700 9px/1.2 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.15em;color:#756f64}.workflow-intro div>strong{font-size:15px;margin-top:5px}.workflow-intro div>small{font-size:10px;color:#827b70;margin-top:3px}.workflow-intro>b{font:700 9px/1 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.12em;color:#5f6852;border:1px solid #d8d1c3;border-radius:999px;padding:7px 10px;white-space:nowrap}.workflow-free-redesign .stage-index,.workflow-free-redesign .analysis-kicker{color:#c9552e}.workflow-free-redesign .primary-action .action-arrow{background:#c7d1b0}.workflow-free-redesign .quick-chips button:hover{background:#c7d1b0}
@media(max-width:900px){.workflow-intro{grid-template-columns:auto minmax(0,1fr);margin-bottom:22px}.workflow-intro>b{display:none}.rail-icon-image img{width:22px;height:22px}}