:root{color-scheme:light;font-family:Inter,Plus Jakarta Sans,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Microsoft YaHei,sans-serif;--bg: #f7fbfa;--bg-strong: #ecfdf8;--panel: #ffffff;--panel-soft: #f9fdfc;--ink: #12312e;--muted: #667a76;--line: #dbe8e5;--line-strong: #bfd5d0;--primary: #0d9488;--primary-dark: #0f766e;--primary-soft: #d8f5ef;--accent: #f97316;--accent-soft: #ffedd5;--danger: #dc2626;--shadow: 0 18px 48px rgba(16, 64, 58, .08);--shadow-soft: 0 10px 28px rgba(16, 64, 58, .06)}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:linear-gradient(rgba(13,148,136,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(13,148,136,.025) 1px,transparent 1px),var(--bg);background-size:28px 28px}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed}.page-shell{min-height:100dvh;padding:88px 32px 40px;background:radial-gradient(circle at 16% 12%,rgba(13,148,136,.08),transparent 32%),linear-gradient(180deg,#ecfdf8e0,#f7fbfaf0)}.app-topbar{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:24px;height:68px;padding:0 32px;border-bottom:1px solid rgba(219,232,229,.88);background:#ffffffd6;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.brand-button{display:inline-flex;align-items:center;gap:12px;border:0;background:transparent;color:var(--ink);padding:0;text-align:left}.brand-button strong,.brand-button small{display:block}.brand-button strong{font-size:15px}.brand-button small{margin-top:2px;color:var(--muted);font-size:12px}.logo-mark{display:grid;width:36px;height:36px;place-items:center;border-radius:9px;background:linear-gradient(135deg,var(--primary),#14b8a6);color:#fff;font-size:12px;font-weight:800;box-shadow:0 10px 24px #0d948842}.top-nav{display:inline-flex;gap:6px;border:1px solid var(--line);border-radius:999px;background:#f8fbfa;padding:4px}.top-nav button{border:0;border-radius:999px;background:transparent;color:var(--muted);padding:8px 14px;font-size:14px;transition:background .18s ease,color .18s ease,box-shadow .18s ease}.top-nav button.active,.top-nav button:hover{background:#fff;color:var(--primary-dark);box-shadow:0 4px 14px #10403a14}.page-enter{animation:page-enter .38s ease both}.home-layout{display:grid;width:min(1180px,100%);margin:0 auto;grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);gap:22px}.home-copy{align-self:end;padding:34px 0 10px}.eyebrow{margin:0 0 10px;color:var(--primary-dark);font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.home-copy h1,.page-header h1{margin:0;color:#0f2d2a;font-size:clamp(34px,4vw,54px);line-height:1.05;letter-spacing:0}.home-copy p:not(.eyebrow),.page-header p:not(.eyebrow){max-width:560px;margin:16px 0 0;color:var(--muted);font-size:17px;line-height:1.7}.launcher-panel,.home-preview,.form-section,.summary-panel,.timeline-panel,.task-panel,.document-panel,.review-panel,.outline-nav,.step-rail{border:1px solid rgba(216,229,229,.58);border-radius:8px;background:#ffffffeb;box-shadow:0 22px 48px #0f3f4321}.launcher-panel{grid-column:1;display:grid;gap:20px;padding:22px}.home-preview{grid-column:2;grid-row:1 / span 2;align-self:stretch;padding:26px}.preview-title,.document-title-row,.timeline-header,.page-header,.section-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.preview-title{justify-content:flex-start;color:var(--primary-dark);font-weight:800}.home-preview ul{display:grid;gap:14px;margin:26px 0;padding:0;list-style:none}.home-preview li{display:flex;align-items:center;gap:10px;color:#254641;font-weight:700}.home-preview li svg,.checklist svg{color:var(--primary)}.summary-chip{border:1px solid rgba(216,229,229,.64);border-radius:8px;background:var(--panel-soft);padding:14px;color:var(--muted);font-size:14px}.quick-card-row{grid-column:1 / -1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.quick-card{display:grid;min-height:132px;gap:8px;border:1px solid rgba(216,229,229,.62);border-radius:8px;background:#fff;padding:18px;color:var(--ink);text-align:left;box-shadow:0 18px 40px #0f3f431f;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}.quick-card:hover{border-color:var(--primary);box-shadow:0 22px 44px #0d94882e;transform:translateY(-2px)}.quick-card>span{display:grid;width:36px;height:36px;place-items:center;border-radius:8px;background:var(--primary-soft);color:var(--primary-dark)}.quick-card strong{font-size:16px}.quick-card small{color:var(--muted);font-size:13px;line-height:1.55}.mode-segment{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.mode-segment button{display:grid;gap:4px;min-height:74px;border:1px solid var(--line);border-radius:8px;background:var(--panel-soft);color:var(--ink);padding:12px;text-align:left;transition:background .18s ease,border-color .18s ease,box-shadow .18s ease}.mode-segment button.active{border-color:var(--primary);background:var(--primary-soft);box-shadow:inset 0 0 0 1px #0d948824}.mode-segment span{color:var(--muted);font-size:12px;line-height:1.45}.launcher-grid,.form-grid,.doc-two-col{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.field{display:grid;align-content:start;gap:7px;min-width:0}.field.wide{grid-column:1 / -1}.field span{color:#31504b;font-size:13px;font-weight:800}.field input,.field select,.select-trigger,.field textarea{width:100%;border:1px solid var(--line-strong);border-radius:8px;background:#fff;color:var(--ink);outline:none;transition:border-color .18s ease,box-shadow .18s ease,background .18s ease}.field input:disabled,.field select:disabled,.select-trigger:disabled,.field textarea:disabled{cursor:not-allowed;background:#f3f7f7;color:#66797f}.select-field.disabled .select-trigger svg{opacity:.35}.field input,.field select,.select-trigger{height:44px;padding:0 12px}.select-field{position:relative;align-self:start;min-width:0}.select-trigger{display:inline-flex;align-items:center;justify-content:space-between;gap:8px;min-width:0;overflow:hidden;text-align:left}.select-trigger span{display:block;flex:1 1 auto;min-width:0;overflow:hidden;color:var(--ink);text-overflow:ellipsis;white-space:nowrap}.select-trigger svg{flex:0 0 auto;color:var(--muted);transition:transform .18s ease,color .18s ease}.select-field.open .select-trigger{border-color:var(--primary);box-shadow:0 0 0 4px #0d948821}.select-field.open .select-trigger svg{color:var(--primary);transform:rotate(180deg)}.select-menu{position:absolute;top:calc(100% + 4px);left:0;z-index:30;display:grid;overflow:hidden;width:100%;border:1px solid var(--line-strong);border-radius:8px;background:#fffffff5;box-shadow:0 12px 24px #10403a1a;animation:select-menu-open .16s ease both}.select-menu button{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:34px;border:0;background:transparent;color:var(--ink);padding:0 11px;text-align:left;transition:background .16s ease,color .16s ease}.select-menu button:hover,.select-menu button.selected{background:#eefdfa;color:var(--primary-dark)}.select-menu button span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.select-menu button svg{flex:0 0 auto;color:var(--primary)}.field textarea{min-height:104px;resize:vertical;padding:11px 12px;line-height:1.6}.field input:focus,.field select:focus,.select-trigger:focus,.field textarea:focus{border-color:var(--primary);box-shadow:0 0 0 4px #0d948821}@keyframes select-menu-open{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.launcher-actions,.sticky-actions{display:flex;gap:12px}.primary-button,.secondary-button,.ghost-button,.danger-button,.back-button,.add-section-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;border-radius:8px;padding:0 16px;font-weight:800;transition:transform .16s ease,box-shadow .16s ease,background .16s ease,border-color .16s ease}.primary-button{border:1px solid var(--accent);background:var(--accent);color:#fff;box-shadow:0 12px 24px #f9731638}.primary-button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 16px 30px #f9731647}.secondary-button{width:100%;border:1px solid var(--primary);background:var(--primary-soft);color:var(--primary-dark)}.ghost-button{border:1px solid var(--line);background:#fff;color:var(--ink)}.ghost-button.full,.danger-button{width:100%}.danger-button{border:1px solid rgba(220,38,38,.28);background:#fef2f2;color:var(--danger)}.ghost-button:hover:not(:disabled),.secondary-button:hover:not(:disabled),.danger-button:hover:not(:disabled),.add-section-button:hover:not(:disabled){transform:translateY(-1px);box-shadow:var(--shadow-soft)}.page-header{width:min(1180px,100%);margin:0 auto 22px;justify-content:flex-start}.page-header h1{font-size:clamp(30px,3vw,44px)}.back-button{flex:0 0 auto;border:1px solid var(--line);background:#fff;color:var(--muted)}.config-layout,.progress-layout,.review-layout,.lesson-layout{width:min(1240px,100%);margin:0 auto}.config-body{display:grid;grid-template-columns:184px minmax(0,1fr) 300px;gap:18px;align-items:start}.config-shell{padding:74px 20px 82px;background:linear-gradient(90deg,#f8fbfa 0 164px,#ffffff 164px 165px,transparent 165px),linear-gradient(180deg,#f8fbfa,#fdfefe)}.config-match{width:min(1240px,100%)}.config-title{margin:0 318px 12px 202px}.config-title h1{margin:0;color:#102f36;font-size:28px;line-height:1.2;font-weight:900}.config-title p{margin:6px 0 0;color:#71828a;font-size:14px}.config-step-rail{top:76px;gap:0;border:0;background:transparent;box-shadow:none;padding:8px 0 0}.config-step{position:relative;display:grid;grid-template-columns:28px minmax(0,1fr);gap:2px 10px;padding:0 0 34px 10px;color:#8a98a0}.config-step:not(:last-of-type):after{position:absolute;left:23px;top:32px;bottom:4px;width:1px;content:"";background:#dce8e7}.config-step span{display:grid;width:28px;height:28px;grid-row:1 / span 2;place-items:center;border:1px solid #d8e3e3;border-radius:999px;background:#fff;color:#71828a;font-weight:900}.config-step.active span{border-color:#0d9488;background:#0d9488;color:#fff}.config-step strong{color:#243c44;font-size:15px}.config-step.active strong{color:#087f7c}.config-step small{color:#8b9aa0;font-size:12px}.config-tip-card{display:grid;gap:6px;margin:82px 16px 16px;border:1px solid rgba(215,231,230,.64);border-radius:7px;background:#f3fffd;padding:14px;box-shadow:0 14px 32px #0f3f4314}.config-tip-card svg{color:#eab308}.config-tip-card strong{color:#143e47}.config-tip-card small{color:#71828a;font-size:12px;line-height:1.55}.config-back-button{margin:0 16px}.config-match .brief-form{gap:14px}.config-match .form-section{gap:12px;border-color:#dce7e794;border-radius:8px;padding:16px 18px;box-shadow:0 18px 42px #0f3f431c}.config-match .form-section-head h2{display:inline-flex;align-items:center;gap:8px;color:#173b43;font-size:17px;font-weight:900}.config-match .form-section-head p{display:none}.config-match .form-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px 14px}.config-match .field{gap:6px}.config-match .field>span{color:#153c44;font-size:13px}.config-match .field>span:before{margin-right:3px;color:#ef4444;content:"*"}.config-match .config-textarea-field>span:before{content:""}.config-match .field input,.config-match .field select,.config-match .select-trigger,.config-match .field textarea{border-color:#d6e0e4;border-radius:5px;font-size:14px}.config-match .field input,.config-match .field select,.config-match .select-trigger{height:36px}.config-two-col{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.config-textarea-field{position:relative}.config-textarea-field textarea{min-height:82px;padding-bottom:22px;line-height:1.55}.config-textarea-field small{position:absolute;right:10px;bottom:8px;color:#7b8b91;font-size:11px}.config-settings-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.textbook-picker-panel{position:relative;display:grid;gap:12px;margin-bottom:14px;padding:12px;border:1px solid rgba(217,228,231,.64);border-radius:6px;background:#f8fbfb}.textbook-picker-panel>div:first-child{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.textbook-picker-panel strong{color:#153c44;font-size:13px}.textbook-picker-panel small{color:#6f8288;font-size:12px;line-height:1.4}.textbook-picker-panel.has-notice>div:first-child small{visibility:hidden}.textbook-picker-panel>.home-notice{position:absolute;top:10px;left:112px;width:max-content;max-width:calc(100% - 124px);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.textbook-picker-panel .form-grid{grid-template-columns:minmax(0,1.2fr) minmax(0,.9fr) minmax(0,1fr)}.textbook-picker-panel .select-trigger span,.textbook-picker-panel .select-menu button span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.step-rail{display:grid;gap:12px;padding:16px;position:sticky;top:92px}.step-item{display:flex;align-items:center;gap:10px;color:var(--muted)}.step-item span{display:grid;width:28px;height:28px;place-items:center;border-radius:8px;background:#eef5f3;color:var(--muted);font-weight:800}.step-item.active span{background:var(--primary);color:#fff}.brief-form{display:grid;gap:16px}.form-section{display:grid;gap:18px;padding:22px}.form-section-head h2,.summary-panel h3,.task-panel h3,.review-panel h3,.outline-nav h3{margin:0}.form-section-head p,.summary-panel p,.task-panel p{margin:6px 0 0;color:var(--muted);line-height:1.6}.toggle-row{display:flex;align-items:center;justify-content:space-between;gap:18px;border:1px solid var(--line);border-radius:8px;background:var(--panel-soft);padding:16px}.toggle-row strong,.toggle-row small{display:block}.toggle-row small{margin-top:4px;color:var(--muted)}.toggle-row input{width:44px;height:24px;accent-color:var(--primary)}.summary-panel,.task-panel,.review-panel{display:grid;gap:16px;padding:20px;position:sticky;top:92px}.summary-list,.checklist{display:grid;gap:10px}.summary-list span,.checklist span,.info-row{display:flex;align-items:center;gap:8px;color:#31504b;font-size:14px}.sticky-actions{flex-direction:column}.config-summary{position:sticky;top:76px;gap:14px;border:0;background:transparent;box-shadow:none;padding:0}.summary-card{display:grid;gap:13px;border:1px solid rgba(220,231,231,.58);border-radius:8px;background:#fffffff5;padding:16px;box-shadow:0 18px 42px #0f3f431c}.summary-card h3{margin:0;color:#173b43;font-size:16px;font-weight:900}.config-summary-list{display:grid;gap:10px}.config-summary-list span{display:grid;grid-template-columns:18px 84px minmax(0,1fr);align-items:start;gap:8px;color:#31504b;font-size:13px}.config-summary-list svg{margin-top:1px;color:#0d9488}.config-summary-list small{color:#6f7f86;font-size:12px}.config-summary-list strong{min-width:0;color:#253b42;font-size:12px;font-weight:800;line-height:1.45;overflow-wrap:anywhere}.summary-divider{height:1px;background:#e5eeee}.completeness-card{grid-template-columns:64px minmax(0,1fr);align-items:center}.completeness-card h3,.complete-list{grid-column:1 / -1}.complete-meter{display:grid;position:relative;width:58px;height:58px;place-items:center;border:0;border-radius:999px;background:conic-gradient(#0d9488 var(--complete-percent, 0%),#d7f3ef 0);color:#0d9488;font-size:15px;font-weight:900}.complete-meter:before{position:absolute;inset:5px;border-radius:inherit;background:#fff;content:""}.complete-meter span{position:relative;z-index:1}.completeness-card strong,.completeness-card small{display:block}.completeness-card strong{color:#173b43}.completeness-card small{margin-top:3px;color:#71828a}.complete-list{display:grid;gap:10px;border-top:1px solid #e5eeee;padding-top:12px}.complete-list span{display:flex;align-items:center;justify-content:space-between;gap:8px;color:#31504b;font-size:13px}.complete-list svg{color:#0d9488}.complete-list em{margin-left:auto;color:#8a98a0;font-style:normal;font-size:12px}.config-bottom-bar{position:sticky;z-index:40;bottom:0;display:grid;grid-template-columns:150px 1fr auto;align-items:center;gap:18px;margin:14px -20px -82px;border-top:1px solid #e4eeee;background:#fffffff0;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);padding:12px 20px}.config-bottom-bar>span{display:inline-flex;align-items:center;justify-content:center;gap:8px;color:#789094;font-size:13px}.config-bottom-bar>span svg{color:#0d9488}.config-bottom-bar>div{display:inline-flex;gap:12px}.config-bottom-bar .secondary-button,.config-bottom-bar .primary-button{min-width:150px;width:auto}.config-bottom-bar .primary-button{border-color:#f97316;background:linear-gradient(180deg,#ff8a2a,#f97316)}.progress-body{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:18px}.timeline-panel{padding:24px}.timeline-header{align-items:center;margin-bottom:24px}.timeline-header h2,.document-title-row h2{margin:0;font-size:26px}.timeline-header p{margin:6px 0 0;color:var(--muted)}.status-pill{display:inline-flex;align-items:center;border-radius:999px;background:#eef5f3;color:var(--muted);padding:7px 12px;font-size:12px;font-weight:800}.status-pill.generating,.status-pill.initializing{background:var(--primary-soft);color:var(--primary-dark)}.status-pill.waiting_review{background:#fef3c7;color:#92400e}.status-pill.completed{background:#dcfce7;color:#166534}.status-pill.failed,.status-pill.cancelled{background:#fee2e2;color:var(--danger)}.process-timeline{display:grid;gap:12px}.process-step{display:flex;align-items:center;gap:12px;border:1px solid rgba(220,231,231,.62);border-radius:8px;background:var(--panel-soft);padding:14px;color:var(--muted);box-shadow:0 12px 28px #0f3f4313;transition:border-color .22s ease,background .22s ease,transform .22s ease}.process-step span{display:grid;width:32px;height:32px;place-items:center;border-radius:8px;background:#e7f2ef;font-weight:800}.process-step p{margin:0;font-weight:800}.process-step.done span{background:var(--primary);color:#fff}.process-step.active{border-color:var(--primary);background:var(--primary-soft);color:var(--primary-dark);transform:translate(4px)}.process-step.active span{position:relative;background:var(--primary);color:#fff}.process-step.active span:after{position:absolute;inset:-5px;content:"";border:1px solid rgba(13,148,136,.35);border-radius:10px;animation:pulse-ring 1.6s ease infinite}.skeleton-preview{display:grid;gap:14px;margin-top:26px;border:1px solid rgba(220,231,231,.58);border-radius:8px;background:#fff;padding:20px;box-shadow:0 18px 38px #0f3f431a}.skeleton-line,.skeleton-card-grid div{overflow:hidden;border-radius:8px;background:linear-gradient(90deg,#eef6f4,#f8fbfa,#eef6f4);background-size:200% 100%;animation:shimmer 1.4s linear infinite}.skeleton-line{width:58%;height:16px}.skeleton-line.wide{width:82%;height:22px}.skeleton-card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.skeleton-card-grid div{height:88px}.info-row{justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:10px}.info-row span{color:var(--muted)}.technical-box,.ai-suggestion,.error-box{border-radius:8px;padding:14px}.technical-box{border:1px dashed var(--line-strong);background:var(--panel-soft)}.error-box{border:1px solid rgba(220,38,38,.22);background:#fef2f2;color:var(--danger);font-size:14px;line-height:1.55}.review-body,.lesson-body{display:grid;grid-template-columns:228px minmax(0,1fr) 304px;gap:18px;align-items:start}.outline-nav{display:grid;gap:10px;padding:16px;position:sticky;top:92px}.outline-nav button{display:flex;align-items:center;gap:10px;width:100%;border:1px solid transparent;border-radius:8px;background:transparent;color:var(--muted);padding:10px;text-align:left;font-weight:700;transition:background .18s ease,border-color .18s ease,color .18s ease}.outline-nav button span{display:grid;flex:0 0 auto;width:26px;height:26px;place-items:center;border-radius:8px;background:#eef5f3}.outline-nav button.active,.outline-nav button:hover{border-color:var(--primary);background:var(--primary-soft);color:var(--primary-dark)}.outline-nav .add-section-button{justify-content:center;border:1px dashed var(--line-strong);background:var(--panel-soft)}.lesson-nav button{justify-content:flex-start}.lesson-nav button svg{margin-left:auto;color:var(--primary)}.document-panel{display:grid;gap:18px;min-height:640px;padding:26px}.section-edit-panel,.lesson-edit-section{display:grid;gap:16px;border-top:1px solid var(--line);padding-top:18px}.section-heading{align-items:center}.section-heading>span{display:grid;flex:0 0 auto;width:42px;height:42px;place-items:center;border-radius:8px;background:var(--primary);color:#fff;font-weight:900}.review-panel .primary-button,.review-panel .secondary-button{width:100%}.review-modal-backdrop{position:fixed;inset:0;z-index:120;display:grid;place-items:center;background:#0a1f2438;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);padding:44px 54px}.review-modal-shell{width:min(1180px,calc(100vw - 108px));max-height:min(720px,calc(100dvh - 88px));overflow:hidden;border:1px solid #dbe8e8;border-radius:12px;background:#f8fbfb;box-shadow:0 28px 70px #0f3f4340}.review-modal-grid{position:relative;display:grid;grid-template-columns:164px minmax(0,1fr) 280px;align-items:stretch;gap:14px;height:min(720px,calc(100dvh - 88px));max-height:min(720px,calc(100dvh - 88px));padding:14px}.review-modal-nav,.review-modal-document,.review-modal-side{min-height:0;border:1px solid rgba(223,234,234,.7);border-radius:9px;background:#fffffff5;box-shadow:0 18px 42px #144a4f1c}.review-modal-nav{display:grid;grid-template-rows:auto minmax(0,1fr) auto;gap:12px;padding:14px}.review-modal-nav h3,.review-modal-side h3{display:inline-flex;align-items:center;gap:6px;margin:0;color:#193d45;font-size:15px;font-weight:900}.review-modal-nav h3 svg{color:#8ca1a5}.review-modal-nav-list{display:grid;align-content:start;gap:10px;overflow:auto;scrollbar-width:none}.review-modal-nav-list::-webkit-scrollbar{display:none}.review-topic-row{display:grid;grid-template-columns:minmax(0,1fr);align-items:stretch;gap:6px;border:1px solid transparent;border-radius:7px;background:transparent}.review-modal-nav-list .review-topic-main{display:grid;grid-template-columns:26px minmax(0,1fr);gap:8px;border:0;border-radius:7px;background:transparent;color:#52686f;padding:9px;text-align:left}.review-modal-nav-list .review-topic-main span{display:grid;width:22px;height:22px;place-items:center;border-radius:999px;background:#e4f4f2;color:#0d9488;font-size:11px;font-weight:900}.review-modal-nav-list .review-topic-main strong{overflow:hidden;color:#1e4249;font-size:12px;font-weight:900;text-overflow:ellipsis;white-space:nowrap}.review-modal-nav-list .review-topic-main small{grid-column:2;color:#71828a;font-size:11px}.review-topic-row.active,.review-topic-row:hover{border-color:#8dd8d2;background:#eefaf8}.review-topic-row.dragging{opacity:.55;border-color:#14b8a6;background:#e6fffb}.lesson-phase-row{position:relative}.lesson-review-grid .review-modal-nav-list{gap:9px}.lesson-review-grid .lesson-topic-main{min-height:58px}.lesson-phase-row .lesson-topic-main{padding-right:86px}.review-phase-edit-button{position:absolute;top:8px;right:8px;z-index:2;display:inline-flex;align-items:center;gap:5px;border:1px solid #cfe1e1;border-radius:7px;background:#fbfefe;color:#0d9488;padding:6px 9px;font-size:12px;font-weight:850;line-height:1}.review-phase-edit-button:hover{border-color:#8dd8d2;background:#fff}.review-phase-edit-button:disabled{cursor:not-allowed;opacity:.55}.lesson-review-grid .lesson-topic-main strong{display:-webkit-box;overflow:hidden;white-space:normal;-webkit-line-clamp:2;-webkit-box-orient:vertical}.review-add-section,.review-card-actions{display:inline-flex;align-items:center;justify-content:center;gap:7px}.review-add-section{width:100%;min-height:42px;border:1px dashed #9bd9d4;border-radius:8px;background:linear-gradient(180deg,#fbfefe,#effaf8);color:#0d9488;box-shadow:inset 0 0 0 1px #0d94880d;font-size:13px;font-weight:900}.review-add-section:hover{border-color:#0d9488;background:#eefaf8}.review-card-actions button{display:inline-flex;align-items:center;gap:6px;border:1px dashed #cfe1e1;border-radius:7px;background:#fbfefe;color:#0d9488;padding:7px 10px;font-weight:800}.review-card-actions .review-danger-action,.review-row-actions .review-danger-action,.review-danger-action{border-color:#fecaca;background:#fff7f7;color:#dc2626}.review-card-actions .review-danger-action:hover,.review-row-actions .review-danger-action:hover,.review-danger-action:hover{border-color:#fca5a5;background:#fff1f2}.review-modal-document{display:grid;align-content:start;gap:10px;height:100%;overflow-y:auto;overflow-x:hidden;overflow-anchor:none;padding:16px;scroll-behavior:smooth;scrollbar-width:none}.review-modal-document::-webkit-scrollbar{width:0;height:0}.review-document-header{display:flex;align-items:start;justify-content:space-between;gap:16px}.review-document-header h2{margin:0;color:#173b43;font-size:20px;font-weight:950;line-height:1.25}.review-document-header p{margin:7px 0 0;color:#60777d;font-size:12px}.review-generated-button,.review-card-title button{display:inline-flex;align-items:center;gap:6px;border:1px solid #dce8e8;border-radius:7px;background:#fbfefe;color:#52686f;padding:7px 10px;font-size:12px;font-weight:800}.review-content-card{display:grid;grid-template-columns:32px minmax(0,1fr);gap:12px;border:1px solid rgba(223,234,234,.36);border-radius:9px;background:#fff;box-shadow:0 16px 34px #144a4f1f;padding:12px}.review-modal-document>.review-content-card:nth-of-type(odd){background:#fff}.review-modal-document>.review-content-card:nth-of-type(2n){background:#f8fcfc;box-shadow:0 16px 34px #144a4f1a}.review-card-icon{display:grid;width:28px;height:28px;place-items:center;border-radius:999px;background:#e6f7f5;color:#0d9488}.review-card-title{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px}.review-card-title h3,.review-content-card h3{margin:0;color:#1d424a;font-size:16px;font-weight:900;line-height:1.35}.review-content-card .editor-field textarea,.review-content-card .editor-field input{background:#fbfefe;font-size:13px;line-height:1.6;border-color:#a9deda;outline:none;transition:border-color .18s ease,box-shadow .18s ease,background .18s ease,transform .18s ease}.review-content-card .editor-control-shell{position:relative;display:block;width:100%;border-radius:10px}.review-content-card .editor-control-shell:before{content:"";position:absolute;inset:-1px;z-index:0;border-radius:11px;border:1px solid rgba(45,212,191,.28);background:transparent;box-shadow:0 0 10px #14b8a61f;opacity:0;pointer-events:none;transition:opacity .18s ease}.review-content-card .editor-droplet{position:absolute;top:0;left:0;z-index:2;width:18px;height:5px;border-radius:999px;background:radial-gradient(circle at 84% 50%,#fffffffa 0 10%,#ccfbf1fa 18%,#14b8a6e0 28%,#14b8a65c 44%,#2dd4bf24 66%,#2dd4bf00),linear-gradient(90deg,#2dd4bf00,#2dd4bf2e,#14b8a694);box-shadow:0 0 5px #14b8a657,0 0 12px #2dd4bf29;offset-path:inset(-3px round 12px);offset-distance:0%;offset-rotate:auto;offset-anchor:50% 50%;opacity:0;pointer-events:none;transform:rotate(0);transition:opacity .16s ease}.review-content-card .editor-droplet-b{animation-delay:-2.8s}.review-content-card .editor-control-shell input,.review-content-card .editor-control-shell textarea{position:relative;z-index:1}.review-content-card .editor-field textarea:hover,.review-content-card .editor-field input:hover{border-color:#8dd8d2;background:#fff;box-shadow:0 8px 18px #0d948814}.review-content-card .editor-field textarea:focus,.review-content-card .editor-field input:focus{border-color:#2dd4bf;background:#fff;box-shadow:inset 0 0 0 1px #2dd4bf40,0 0 0 3px #14b8a61a,0 10px 22px #0d94881a}.review-content-card .editor-control-shell:focus-within:before{opacity:.58}.review-content-card .editor-control-shell:focus-within .editor-droplet{opacity:1;animation-name:editor-droplet-border;animation-duration:5.6s;animation-timing-function:linear;animation-iteration-count:infinite}.review-readonly-text,.review-readonly-section p{margin:0;color:#284952;font-size:13px;line-height:1.7;white-space:pre-wrap}.review-readonly-list,.review-readonly-section ul,.review-readonly-columns ul{margin:0;padding-left:18px;color:#284952;font-size:13px;line-height:1.65}.review-readonly-list li+li,.review-readonly-section li+li,.review-readonly-columns li+li{margin-top:3px}.review-readonly-section{display:grid;gap:10px;margin-top:10px;border:1px solid rgba(223,234,234,.62);border-radius:8px;background:#fbfefe;padding:10px 12px}.review-readonly-field{display:grid;gap:5px}.review-readonly-field>span{color:#6f858b;font-size:12px;font-weight:800;line-height:1.35}.review-readonly-section strong,.review-readonly-columns strong{color:#1d424a;font-size:13px;font-weight:900}.review-paragraph-list{display:grid;gap:8px}.review-paragraph-list p{margin:0;color:#284952;font-size:13px;line-height:1.72;white-space:pre-wrap}.review-markdown{min-width:0;color:#284952;font-size:13px;line-height:1.72}.review-markdown>*{min-width:0}.review-markdown h1,.review-markdown h2,.review-markdown h3,.review-markdown h4{margin:0;color:#153c44;font-size:14px;line-height:1.45;font-weight:900}.review-markdown p{margin:0;white-space:normal}.review-markdown strong{color:#153c44;font-weight:900}.review-markdown ul,.review-markdown ol{display:grid;gap:5px;margin:0;padding-left:18px}.review-markdown li{min-width:0;padding-left:2px}.review-markdown code{border:1px solid #d8e7e7;border-radius:5px;background:#f4fbfa;padding:1px 4px;color:#1d424a;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:12px}.review-markdown .katex{color:#1d424a;font-size:1.02em}.review-markdown .katex-display{max-width:100%;margin:6px 0;overflow-x:auto;overflow-y:hidden;padding-bottom:2px}.review-mini-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.review-mini-card-grid.two-col{grid-template-columns:repeat(2,minmax(0,1fr))}.lesson-review-document .lesson-overview-readonly .review-mini-card-grid{grid-template-columns:minmax(0,1fr)}.lesson-review-document .lesson-overview-readonly{border:0;background:transparent;padding:0}.lesson-review-document .lesson-process-readonly .review-mini-card-grid,.lesson-review-document .lesson-extension-readonly .review-mini-card-grid{grid-template-columns:minmax(0,1fr)}.lesson-review-document .lesson-extension-readonly{border:0;background:transparent;padding:0}.review-mini-card{display:grid;grid-template-columns:24px minmax(0,1fr);gap:9px;align-content:start;border:1px solid rgba(223,234,234,.58);border-radius:8px;background:transparent;padding:10px}.review-mini-card-index{display:inline-grid;width:22px;height:22px;place-items:center;border-radius:999px;background:#d9f5f1;color:#0d9488;font-size:11px;font-weight:900;line-height:1}.review-mini-card-content{display:grid;gap:6px;min-width:0}.review-mini-card-content>strong{color:#153c44;font-size:13px;line-height:1.35;font-weight:900}.review-mini-card p,.review-mini-card ul{margin:0;color:#284952;font-size:13px;line-height:1.7}.review-mini-card ul{display:grid;gap:4px;padding-left:18px}.review-plain-block{display:grid;gap:6px;min-width:0}.review-plain-block+.review-plain-block{padding-top:10px;border-top:1px solid #dfeaea}.review-plain-block>strong{color:#153c44;font-size:13px;line-height:1.35;font-weight:900}.review-plain-block p,.review-plain-block ul{margin:0;color:#284952;font-size:13px;line-height:1.7}.review-plain-block ul{display:grid;gap:4px;padding-left:18px}.review-subsection-heading{display:flex;align-items:center;gap:8px;margin:0;color:#153c44;font-size:15px;font-weight:950;line-height:1.35}.review-subsection-heading span{display:inline-grid;width:22px;height:22px;place-items:center;border-radius:999px;background:#d9f5f1;color:#0d9488;font-size:11px;font-weight:900}.review-edit-section-title{display:block;color:#1d424a;font-size:13px;font-weight:900;line-height:1.5}.review-readonly-columns{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.review-readonly-columns>div{display:grid;align-content:start;gap:6px;border:1px solid rgba(223,234,234,.58);border-radius:8px;background:#fbfefe;padding:10px}.lesson-review-document .review-readonly-columns>div{min-height:176px;padding:13px}.lesson-review-document .lesson-activity-columns{grid-template-columns:minmax(0,1fr)}.lesson-review-document .lesson-activity-columns>div{min-height:auto}.lesson-reference-summary{display:grid;gap:7px;color:#36555d;font-size:12px;line-height:1.65}.lesson-reference-summary strong{color:#1d424a;font-size:13px;font-weight:900}.lesson-reference-summary p{margin:0}.lesson-reference-detail{display:grid;gap:6px;border-top:1px dashed #cfe3e3;padding-top:8px}.lesson-reference-detail b{color:#173b43}.lecture-script-card{align-items:start}.lecture-script-blocks{display:grid;gap:10px}.lecture-script-block{display:grid;gap:7px;border:1px solid rgba(223,234,234,.6);border-radius:8px;background:#fbfefe;padding:11px 12px}.lecture-script-block strong{color:#1d424a;font-size:13px;font-weight:900}.lecture-script-block p,.lecture-script-block ul{margin:0;color:#284952;font-size:13px;line-height:1.75;white-space:pre-wrap}.lecture-script-block ul{padding-left:18px}.lecture-script-block.empty{border-style:dashed;color:#8a98a0}.lecture-script-timeline{display:grid;gap:8px}.lecture-script-turn{display:grid;grid-template-columns:minmax(0,1fr);gap:6px;align-items:start;border:1px solid rgba(223,234,234,.58);border-radius:8px;background:transparent;padding:10px 12px}.lecture-script-turn-label{display:block;color:#0f766e;font-size:13px;font-weight:900;line-height:1.35}.lecture-script-turn p,.lecture-script-turn ul{margin:0;color:#284952;font-size:13px;line-height:1.75;white-space:pre-wrap}.lecture-script-turn ul{display:grid;gap:4px;padding-left:18px}.lecture-script-turn.student .lecture-script-turn-label{color:#2f6f3e}.lecture-script-turn.feedback .lecture-script-turn-label{color:#2d6475}.lecture-script-turn.correction .lecture-script-turn-label{color:#b45309}.lecture-script-turn.activity .lecture-script-turn-label{color:#4f6079}.lecture-script-turn.empty{border-style:dashed}.lecture-script-turn.empty p{color:#8a98a0}.review-table{display:grid;gap:7px;margin-top:10px}.review-table-head{display:grid;grid-template-columns:150px minmax(0,1.25fr) minmax(0,.9fr) 66px 78px;gap:10px;align-items:center}.review-table-head{border-radius:6px;background:#f4f8f8;color:#71828a;padding:8px 10px;font-size:11px;font-weight:900}.review-table-item{display:grid;gap:6px;overflow-anchor:none}.review-table-row{display:grid;grid-template-columns:150px minmax(0,1.25fr) minmax(0,.9fr) 66px 78px;gap:10px;align-items:center;border:1px solid rgba(228,238,238,.58);border-radius:7px;background:#fff;color:#36555d;box-shadow:0 10px 22px #144a4f12;padding:8px 10px;text-align:left;font-size:12px;cursor:pointer}.review-table-row.active{border-color:#8dd8d2;background:#f0fbfa}.review-table-row.dragging{opacity:.6;border-color:#14b8a6;background:#e6fffb}.review-table-row>span{display:inline-flex;align-items:center;gap:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.review-table-row>span>svg{flex:0 0 auto;color:#7b9398}.review-schedule-list{display:grid;gap:10px;margin-top:10px}.review-schedule-card{display:grid;gap:10px;overflow-anchor:none;border:1px solid rgba(228,238,238,.62);border-radius:8px;background:#fff;color:#36555d;box-shadow:0 12px 26px #144a4f14;padding:12px;font-size:12px}.review-schedule-card.active{border-color:#8dd8d2;background:#f0fbfa}.review-schedule-card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.review-schedule-card-title{display:flex;flex-wrap:wrap;align-items:center;gap:7px;min-width:0}.review-schedule-card-title svg{flex:0 0 auto;color:#7b9398}.review-schedule-card-title b{display:inline-grid;flex:0 0 20px;width:20px;height:20px;place-items:center;border-radius:999px;background:#e4f7f5;color:#0d9488;font-size:10px;font-weight:900}.review-schedule-card-title strong{min-width:0;color:#24464e;font-size:13px;font-weight:900;line-height:1.45}.review-schedule-card-title small{flex:0 0 auto;border:1px solid #dce8e8;border-radius:999px;background:#f4f8f8;color:#52686f;padding:2px 8px;font-size:11px;font-weight:800}.review-schedule-card .review-row-actions{display:flex;flex:0 0 auto;align-items:center;justify-content:flex-end;gap:6px}.review-schedule-card-body{display:grid;gap:8px}.review-schedule-field{display:grid;gap:4px;border:1px solid rgba(237,244,244,.78);border-radius:7px;background:#f8fcfc;padding:9px 10px}.review-schedule-field strong{color:#1e4249;font-size:11px;font-weight:900;white-space:nowrap}.review-schedule-field p{margin:0;color:#52686f;font-size:12px;line-height:1.65;overflow-wrap:break-word;white-space:normal}.review-section-title-cell b{display:inline-grid;flex:0 0 20px;width:20px;height:20px;place-items:center;border-radius:999px;background:#e4f7f5;color:#0d9488;font-size:10px}.review-section-title-cell em{min-width:0;overflow:hidden;color:#36555d;font-style:normal;text-overflow:ellipsis;white-space:nowrap}.review-row-actions{justify-content:flex-end;gap:6px}.review-row-actions button{display:inline-flex;align-items:center;gap:4px;width:30px;min-height:28px;justify-content:center;border:1px solid #dce8e8;border-radius:7px;background:#fbfefe;color:#52686f;padding:0;font-size:11px;font-weight:900}.review-row-chevron{flex:0 0 auto;transition:transform .16s ease}.review-table-row.active .review-row-chevron{transform:rotate(180deg)}.review-section-detail-row{margin-left:0;border:1px solid rgba(213,235,234,.68);border-radius:8px;background:#fbfefe;box-shadow:0 12px 26px #144a4f14;padding:10px;transform-origin:top center;animation:review-section-expand-down .14s ease-out both}.review-section-detail-row .review-readonly-section{margin-top:0}.review-compact-detail{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr) minmax(0,.8fr);gap:12px}.review-compact-detail div{display:grid;align-content:start;gap:4px;min-width:0}.review-compact-detail strong{color:#1e4249;font-size:11px;font-weight:900}.review-compact-detail p,.review-compact-detail ul{margin:0;color:#52686f;font-size:12px;line-height:1.55}.review-compact-detail ul{display:grid;gap:2px;padding-left:16px}.review-add-lesson-section{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:38px;border:1px dashed #9bd9d4;border-radius:8px;background:#f4fbfa;color:#0d9488;font-weight:900}.review-add-lesson-section:hover{border-color:#0d9488;background:#eafaf7}.review-selected-edit{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:12px}.review-selected-edit .editor-field:first-child,.review-selected-edit .editor-field:last-child:nth-child(3){grid-column:1 / -1}.review-section-edit-fields .editor-field{grid-column:1 / -1}.review-section-detail-row .review-section-edit-fields{grid-template-columns:minmax(0,1fr)}.review-section-edit-fields .editor-control-shell{width:100%}@keyframes review-section-expand-down{0%{opacity:0;transform:scaleY(.96)}to{opacity:1;transform:scaleY(1)}}@keyframes editor-droplet-border{0%{offset-distance:0%}to{offset-distance:100%}}@media(prefers-reduced-motion:reduce){.review-content-card .editor-control-shell:focus-within .editor-droplet{animation:none}}.danger-inline-button{display:inline-flex;grid-column:1 / -1;align-items:center;justify-content:center;gap:7px;border:1px solid #fecaca;border-radius:8px;background:#fff7f7;color:#dc2626;padding:9px 12px;font-weight:900}.danger-inline-button:hover{background:#fff1f2}.review-confirm-overlay{position:absolute;inset:0;z-index:4;display:grid;place-items:center;border-radius:12px;background:#0f262b47;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.review-confirm-dialog{width:min(360px,calc(100% - 40px));border:1px solid #fde2e2;border-radius:10px;background:#fff;box-shadow:0 24px 56px #0f3f4338;padding:18px}.review-confirm-dialog h3{margin:0;color:#991b1b;font-size:16px;font-weight:950}.review-confirm-dialog p{margin:10px 0 16px;color:#52686f;font-size:13px;line-height:1.65}.review-confirm-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.review-modal-side{display:grid;align-content:start;align-self:stretch;gap:10px;height:100%;min-height:0;overflow-y:auto;overflow-x:hidden;padding:14px;scrollbar-width:thin;scrollbar-color:rgba(13,148,136,.3) transparent}.review-modal-side::-webkit-scrollbar{width:6px}.review-modal-side::-webkit-scrollbar-track{background:transparent}.review-modal-side::-webkit-scrollbar-thumb{border-radius:999px;background:#0d948847}.review-wait-card{display:flex;gap:10px;border:1px solid #fed7aa;border-radius:8px;background:#fffaf0;color:#92400e;padding:11px}.review-wait-card.forced-quality-review{border-color:#fecaca;background:#fff1f2;color:#991b1b}.review-wait-card svg{flex:0 0 auto}.review-wait-card strong,.review-wait-card small{display:block}.review-wait-card small{margin-top:4px;font-size:11px;line-height:1.45}.review-quality-card{display:grid;gap:11px;border:1px solid rgba(228,238,238,.58);border-radius:8px;background:#fbfefe;padding:13px;box-shadow:0 14px 32px #0f3f4314}.review-quality-card h4{margin:0 0 4px;color:#1d424a;font-size:13px}.review-quality-card span{display:grid;grid-template-columns:16px minmax(0,1fr) auto;align-items:center;gap:9px;color:#52686f;font-size:12px;min-height:21px}.review-quality-card svg,.review-quality-card b{color:#0d9488}.review-quality-card b.warn{color:#f59e0b}.review-quality-card b.danger{color:#dc2626}.quality-failure-notice{display:grid;gap:10px;border:1px solid #fecaca;border-radius:8px;background:#fff7f7;padding:11px}.quality-failure-summary{display:grid;grid-template-columns:16px minmax(0,1fr) auto;align-items:start;gap:8px}.quality-failure-summary svg{color:#dc2626;margin-top:1px}.quality-failure-summary strong,.quality-failure-summary small{display:block}.quality-failure-summary strong{color:#8f1d1d;font-size:12px;font-weight:900}.quality-failure-summary small{margin-top:3px;color:#9f4b4b;font-size:11px;line-height:1.45}.quality-failure-summary button{display:inline-flex;align-items:center;gap:3px;border:1px solid #fecaca;border-radius:7px;background:#fff;color:#b91c1c;padding:5px 7px;font-size:11px;font-weight:800;white-space:nowrap}.quality-failure-summary button svg{margin:0;color:currentColor}.quality-failure-detail{display:grid;gap:8px;border-top:1px solid #fee2e2;padding-top:9px}.quality-failure-detail h5{margin:0;color:#7f1d1d;font-size:12px;font-weight:900}.quality-failure-detail article{display:grid;gap:5px;border-radius:7px;background:#fff;padding:9px;box-shadow:0 12px 28px #7f1d1d13}.quality-failure-detail article>div{display:flex;align-items:center;justify-content:space-between;gap:8px;color:#7f1d1d;font-size:12px}.quality-failure-detail p,.quality-failure-detail small{margin:0;color:#6f3b3b;font-size:11px;line-height:1.55}.quality-failure-detail small{color:#9f5d5d}.review-modal-side .primary-button,.review-modal-side .secondary-button,.review-modal-side .ghost-button{width:100%;min-height:36px}.review-modal-side .review-target-button{min-height:54px;padding-top:8px;padding-bottom:8px;text-align:left}.review-target-button .review-action-copy{display:grid;min-width:0;gap:2px;line-height:1.25}.review-target-button strong,.review-target-button small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.review-target-button small{color:#0f3f43ad;font-size:11px;font-weight:700}.review-modal-side p{margin:0;color:#8a98a0;font-size:11px;line-height:1.55}.ai-suggestion{display:flex;gap:10px;border:1px solid #fed7aa;background:var(--accent-soft);color:#92400e}.ai-suggestion p{margin:0;line-height:1.55}.document-title-row{align-items:center;border-bottom:1px solid var(--line);padding-bottom:18px}.empty-document{display:grid;place-items:center;min-height:340px;color:var(--muted);text-align:center}.empty-document h3{margin:12px 0 0;color:var(--ink)}.empty-document p{margin:6px 0 0}.spin{animation:spin .9s linear infinite}.home-layout{position:relative}.page-shell.template-shell{min-height:100dvh;padding:80px 24px 20px;background:radial-gradient(circle at 10% 0%,rgba(228,247,244,.72),transparent 28%),linear-gradient(180deg,#f7fbfb,#fbfdfd);background-color:#f8fbfb}.template-center{width:min(1540px,100%);margin:0 auto;color:#12333a;height:calc(100dvh - 100px);min-height:0}.template-layout{display:grid;grid-template-columns:minmax(0,1fr) 284px;gap:20px;align-items:start;height:100%;min-height:0}.template-main{display:grid;grid-template-rows:auto minmax(0,1fr) auto auto;height:100%;min-width:0;min-height:0}.template-filter-card,.template-card,.template-side-card,.template-info-card{border:1px solid rgba(215,230,231,.58);border-radius:8px;background:#fffffff5;box-shadow:0 20px 46px #12333a1d}.template-filter-card{display:grid;grid-template-columns:420px minmax(0,1fr);gap:10px 16px;padding:12px;margin-bottom:12px}.template-search{display:flex;align-items:center;gap:9px;min-height:38px;padding:0 13px;border:1px solid #d5e3e5;border-radius:8px;background:#fff;color:#71848b}.template-search input{width:100%;border:0;outline:0;background:transparent;color:#12333a;font-size:13px}.template-subject-tabs,.template-type-row{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.template-subject-tabs button,.template-type-row button,.template-sort select{min-height:32px;border:1px solid #d5e3e5;border-radius:7px;background:#fff;color:#243c44;padding:0 14px;font-size:13px;font-weight:700}.template-subject-tabs button.active,.template-type-row button.active{border-color:#0d9488;background:#effaf8;color:#078b84;box-shadow:0 8px 18px #0d948814}.template-type-row{grid-column:1 / -1}.template-type-row>span,.template-sort{color:#34515a;font-size:13px;font-weight:800}.template-sort{display:inline-flex;align-items:center;gap:8px;margin-left:auto}.template-sort select{min-width:158px;padding:0 12px}.template-card-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;align-content:start;min-height:0;overflow-y:auto;padding-right:6px;scrollbar-color:rgba(13,148,136,.45) rgba(223,238,238,.72);scrollbar-width:thin}.template-card-grid::-webkit-scrollbar{width:8px}.template-card-grid::-webkit-scrollbar-track{border-radius:999px;background:#dfeeeeb8}.template-card-grid::-webkit-scrollbar-thumb{border:2px solid rgba(223,238,238,.72);border-radius:999px;background:linear-gradient(180deg,#4ccbc2,#0d9488)}.template-card-grid::-webkit-scrollbar-thumb:hover{background:linear-gradient(180deg,#38bdb4,#087f7c)}.template-card{position:relative;display:grid;min-height:184px;padding:12px;transition:border-color .18s ease,box-shadow .18s ease,background-color .18s ease}.template-card:hover,.template-card.recommended{border-color:#14a69a;box-shadow:0 20px 42px #0d94882b}.template-recommend-badge{position:absolute;top:0;right:0;border-radius:0 7px 0 8px;background:#07988e;color:#fff;padding:5px 12px;font-size:12px;font-weight:800}.template-card-head{display:grid;grid-template-columns:46px minmax(0,1fr);gap:10px;align-items:start}.template-icon,.template-mini-icon{display:grid;place-items:center;border-radius:10px}.template-icon{width:40px;height:40px}.template-mini-icon{width:38px;height:38px}.template-icon svg,.template-mini-icon svg{color:currentColor}.template-icon.teal,.template-mini-icon.teal{background:#d9f4ef;color:#07988e}.template-icon.violet,.template-mini-icon.violet{background:#eee7ff;color:#6d4bd9}.template-icon.green,.template-mini-icon.green{background:#def8e8;color:#16a34a}.template-icon.orange,.template-mini-icon.orange{background:#ffedd5;color:#f97316}.template-icon.blue,.template-mini-icon.blue{background:#e0edff;color:#2574d8}.template-icon.purple,.template-mini-icon.purple{background:#eee7ff;color:#7c3aed}.template-icon.red,.template-mini-icon.red{background:#fee2e2;color:#ef4444}.template-icon.sky,.template-mini-icon.sky{background:#dbeafe;color:#2563eb}.fraction-icon{display:block;width:31px;height:31px;border-radius:8px;background:linear-gradient(135deg,#0d9488,#067f78);color:#fff;font-size:17px;font-weight:900;line-height:31px;text-align:center}.template-card h2{margin:1px 0 5px;color:#12333a;font-size:15px;line-height:1.25}.template-card p{margin:0;color:#5d7078;font-size:12px;line-height:1.38}.template-meta,.template-footnote{display:flex;flex-wrap:wrap;gap:9px;color:#526b73;font-size:12px}.template-chip-row{display:flex;flex-wrap:wrap;gap:6px;margin-top:2px}.template-chip-row span,.template-recent-list i{border-radius:5px;background:#e6f6f3;color:#078b84;padding:3px 7px;font-size:11px;font-style:normal;font-weight:800}.template-actions-row{display:grid;grid-template-columns:1fr .82fr;gap:8px;align-items:center;margin-top:6px}.template-actions-row button,.template-preview-actions button{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:30px;border:1px solid #d5e3e5;border-radius:7px;background:#fff;color:#203a43;font-size:12px;font-weight:800}.template-primary-action{border-color:#0d9488!important;background:linear-gradient(135deg,#0d9488,#078b84)!important;color:#fff!important;box-shadow:0 10px 22px #0d948833}.template-pagination{display:flex;align-items:center;justify-content:center;gap:10px;padding:10px 0 12px;color:#607780}.template-pagination span{margin-right:auto}.template-pagination button{display:grid;width:30px;height:30px;place-items:center;border:1px solid #d6e5e7;border-radius:7px;background:#fff;color:#789098}.template-pagination button.active{border-color:#0d9488;background:#0d9488;color:#fff}.template-info-card{display:grid;grid-template-columns:34px minmax(0,1fr);gap:12px;align-items:center;padding:10px 12px;background:#f4fbfa;color:#49646c}.template-info-card svg{color:#0d9488}.template-info-card strong{display:block;margin-bottom:4px;color:#12333a}.template-info-card p{margin:0;font-size:13px}.template-side{display:grid;gap:12px}.template-side-card{padding:15px}.template-side-card h2{margin:0 0 12px;font-size:16px}.template-side-title{display:flex;align-items:center;justify-content:space-between;gap:8px}.template-side-title button{display:inline-flex;align-items:center;gap:4px;border:0;background:transparent;color:#0d9488;font-size:12px;font-weight:800}.template-recent-list{display:grid}.template-recent-list button{display:grid;grid-template-columns:42px minmax(0,1fr) auto;gap:10px;align-items:center;min-height:56px;border:0;border-bottom:1px solid #e5eeee;background:transparent;padding:8px 0;text-align:left}.template-recent-list button:last-child{border-bottom:0}.template-recent-list strong,.template-recent-list small{display:block}.template-recent-list strong{color:#12333a;font-size:12px}.template-recent-list small{margin-top:4px;color:#738890}.template-toast{position:fixed;left:50%;top:76px;z-index:30;transform:translate(-50%);border:1px solid #b9e3df;border-radius:999px;background:#effaf8;color:#078b84;padding:10px 18px;font-size:13px;font-weight:800;box-shadow:0 14px 30px #0d948821;animation:toast-pop .18s cubic-bezier(.2,.9,.2,1.18) both}.app-top-toast{position:fixed;top:76px;left:0;right:0;z-index:90;width:max-content;max-width:min(420px,calc(100vw - 48px));margin:0 auto;border:1px solid #b9e3df;border-radius:999px;background:#effaf8;color:#078b84;padding:10px 22px;font-size:13px;font-weight:800;line-height:1.2;text-align:center;box-shadow:0 16px 34px #0d948829;animation:toast-pop .18s ease-out both;will-change:top,opacity}.app-top-toast.closing{animation:toast-out .28s ease both}@keyframes toast-pop{0%{opacity:0;top:64px}to{opacity:1;top:76px}}@keyframes toast-out{0%{opacity:1;top:76px}to{opacity:0;top:64px}}.template-preview-backdrop{position:fixed;inset:0;z-index:80;display:grid;place-items:center;background:#08202447;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.template-preview-modal{position:relative;width:min(560px,calc(100vw - 48px));border:1px solid #d5e7e8;border-radius:12px;background:#fff;padding:26px;box-shadow:0 28px 70px #08202433}.template-preview-close{position:absolute;top:12px;right:12px;display:grid;width:32px;height:32px;place-items:center;border:1px solid #d5e3e5;border-radius:8px;background:#fff;color:#526b73}.template-preview-modal h2{margin:14px 0 8px;font-size:24px}.template-preview-modal>p,.template-preview-copy p{color:#536b73;line-height:1.7}.template-preview-modal dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:18px 0}.template-preview-modal dl div,.template-preview-copy{border:1px solid #dceaea;border-radius:8px;background:#f8fcfc;padding:12px}.template-preview-modal dt{color:#6c8087;font-size:12px}.template-preview-modal dd{margin:5px 0 0;color:#12333a;font-weight:800}.template-preview-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}.page-shell.examples-shell{padding-top:24px}.example-center{width:min(1180px,100%);height:calc(100dvh - 44px);min-height:0;margin:0 auto;color:#12333a}.example-page-title{display:flex;align-items:center;gap:11px;margin:0 0 18px}.example-back-button{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-width:108px;height:40px;border:1px solid #cfe1e4;border-radius:8px;background:#ffffffeb;color:#34515a;font-size:13px;font-weight:800;box-shadow:0 10px 24px #12333a0d;transition:border-color .16s ease,color .16s ease,box-shadow .16s ease}.example-back-button:hover{border-color:#0d9488;color:#078b84;box-shadow:0 12px 28px #0d94881f}.example-page-title>span{display:grid;place-items:center;width:28px;height:28px;border:1px solid #bfe3df;border-radius:7px;background:#effaf8eb;color:#0d9488}.example-page-title h1{margin:0;color:#12333a;font-size:24px;line-height:1.1;font-weight:900;letter-spacing:0}.example-page-title p{margin:5px 0 0;color:#667c83;font-size:13px}.example-card-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;align-content:start}.example-card{position:relative;display:grid;gap:12px;min-height:218px;padding:16px;border:1px solid rgba(215,230,231,.58);border-radius:8px;background:#fffffff5;box-shadow:0 20px 46px #12333a1f;transition:border-color .18s ease,box-shadow .18s ease,background-color .18s ease}.example-card:hover,.example-card.active{border-color:#14a69a;background:#fbfffe;box-shadow:0 20px 42px #0d94882b}.example-card h2{margin:0;color:#14363d;font-size:16px;line-height:1.25;font-weight:900}.example-card p{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin:6px 0 0;color:#5f747b;font-size:12px;line-height:1.55}.example-meta{display:flex;flex-wrap:wrap;gap:7px;color:#546b72;font-size:12px}.example-meta span{padding-right:7px;border-right:1px solid #d8e7e8}.example-meta span:last-child{border-right:0}.example-card .template-primary-action{align-self:end;width:100%;min-height:36px}.example-preview-panel{margin-top:16px;padding:18px;border:1px solid rgba(215,230,231,.58);border-radius:8px;background:#fffffff5;box-shadow:0 22px 50px #12333a1f}.example-preview-head{display:flex;align-items:center;gap:12px;padding-bottom:14px;border-bottom:1px solid #e2eeee}.example-preview-head strong{display:block;color:#12333a;font-size:18px;line-height:1.25;font-weight:900}.example-preview-head small{display:block;margin-top:4px;color:#667c83;font-size:12px}.example-preview-columns{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:14px}.example-preview-columns section{min-height:174px;padding:14px;border:1px solid rgba(217,233,233,.66);border-radius:8px;background:#fbfefe}.example-preview-columns h3{margin:0 0 10px;color:#12333a;font-size:14px;font-weight:900}.example-preview-columns p{margin:0 0 8px;color:#39545c;font-size:12px;line-height:1.7}@media(max-width:1100px){.example-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.example-preview-columns{grid-template-columns:1fr}}@media(max-width:720px){.example-center{height:auto}.example-card-grid{grid-template-columns:1fr}}.history-page.history-layout{display:grid;width:min(1540px,100%);height:calc(100dvh - 100px);margin:0 auto;grid-template-columns:minmax(0,1fr) 180px;gap:20px;color:#12333a;min-height:0}.history-main{display:grid;grid-template-rows:auto minmax(0,1fr);gap:14px;min-width:0;min-height:0}.history-filter-card,.history-table-card,.history-summary-card{border:1px solid rgba(219,231,232,.58);border-radius:8px;background:#fffffff5;box-shadow:0 20px 46px #0f2a301f}.history-filter-card{display:grid;grid-template-columns:minmax(210px,.72fr) minmax(360px,1fr) 136px 112px;gap:12px;align-items:center;padding:16px}.history-search-field{display:flex;align-items:center;gap:8px;min-height:34px;border:1px solid #d6e3e4;border-radius:5px;background:#fff;color:#7a8b91;padding:0 11px}.history-search-field input{width:100%;min-width:0;border:0;outline:0;color:#12333a;font-size:12px}.history-search-field input::placeholder{color:#94a3a8}.history-type-tabs{display:flex;justify-content:center;min-width:0}.history-type-tabs button{min-width:72px;height:34px;border:1px solid #dbe6e8;border-left:0;background:#f9fcfc;color:#273d43;font-size:12px;font-weight:800}.history-type-tabs button:first-child{border-left:1px solid #dbe6e8;border-radius:5px 0 0 5px}.history-type-tabs button:last-child{border-radius:0 5px 5px 0}.history-type-tabs button.active{border-color:#12a49a;background:#eaf9f6;color:#078b84}.history-select,.history-table-footer select{height:34px;border:1px solid #dbe6e8;border-radius:5px;background:#fff;color:#33474d;padding:0 10px;font-size:12px;font-weight:700}.history-reset-button,.history-clear-button,.history-row-actions button,.history-pagination button{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid #d8e5e6;border-radius:5px;background:#fff;color:#42565c;font-size:12px;font-weight:800}.history-reset-button{height:34px}.history-table-card{display:flex;flex-direction:column;overflow-x:hidden;overflow-y:auto;min-height:0;scrollbar-color:rgba(13,148,136,.45) rgba(223,238,238,.72);scrollbar-width:thin}.history-table-card::-webkit-scrollbar{width:8px}.history-table-card::-webkit-scrollbar-track{border-radius:999px;background:#dfeeeeb8}.history-table-card::-webkit-scrollbar-thumb{border:2px solid rgba(223,238,238,.72);border-radius:999px;background:linear-gradient(180deg,#4ccbc2,#0d9488)}.history-table-card::-webkit-scrollbar-thumb:hover{background:linear-gradient(180deg,#38bdb4,#087f7c)}.history-table-row{display:grid;grid-template-columns:minmax(220px,1.45fr) 70px 96px 82px 76px 86px 86px minmax(196px,.92fr);align-items:center;gap:14px;min-height:64px;border-bottom:1px solid #e6eff0;padding:0 16px;color:#385158;font-size:12px}.history-table-head{min-height:42px;background:#fbfdfd;color:#6b7d83;font-size:11px;font-weight:800}.history-task-cell{display:flex;align-items:center;gap:10px;min-width:0}.history-task-cell i{display:grid;width:28px;height:28px;flex:0 0 auto;place-items:center;border-radius:6px;background:#dcf5ef;color:#0d9488;font-style:normal}.history-task-cell span{display:grid;gap:3px;min-width:0}.history-task-cell strong{overflow:hidden;color:#12333a;font-size:13px;text-overflow:ellipsis;white-space:nowrap}.history-task-cell small{overflow:hidden;color:#6d7f86;font-size:11px;text-overflow:ellipsis;white-space:nowrap}.history-type-badge{display:inline-flex;min-height:22px;align-items:center;border-radius:5px;background:#e7f8f5;color:#078b84;padding:0 8px;font-size:11px}.history-status-pill{display:inline-flex;align-items:center;gap:5px;min-height:22px;border-radius:5px;padding:0 8px;font-size:11px}.history-status-pill.completed{background:#dcfce7;color:#15803d}.history-status-pill.generating{background:#dbeafe;color:#1d4ed8}.history-status-pill.stopped{background:#fee2e2;color:#dc2626}.history-row-actions{display:flex;gap:8px;min-width:0}.history-row-actions button{height:28px;padding:0 8px;white-space:nowrap}.history-row-actions button.danger{border-color:#fecaca;color:#dc2626}.history-row-actions button:disabled{opacity:.45}.history-empty-row{display:grid;min-height:96px;place-items:center;border-bottom:1px solid #e6eff0;color:#7a8b91;font-size:13px;font-weight:700}.history-table-footer{display:flex;align-items:center;justify-content:space-between;min-height:48px;margin-top:auto;padding:0 16px;color:#667980;font-size:12px}.history-pagination{display:flex;align-items:center;gap:8px}.history-pagination button{width:28px;height:28px}.history-pagination button.active{border-color:#0d9488;background:#0d9488;color:#fff}.history-summary-card{display:grid;align-content:start;gap:0;padding:18px 16px}.history-summary-card h2{margin:0 0 18px;font-size:14px}.history-stat-row,.history-storage-row{display:grid;grid-template-columns:28px minmax(0,1fr);gap:2px 10px;align-items:center;border-bottom:1px solid #ecf1f2;padding:14px 0}.history-stat-row>span,.history-storage-row>span{display:grid;width:28px;height:28px;grid-row:span 2;place-items:center;border-radius:6px;background:#e7f8f5;color:#0d9488}.history-stat-row small,.history-storage-row small{color:#72848a;font-size:11px}.history-stat-row strong,.history-storage-row strong{color:#0d9488;font-size:18px;line-height:1}.history-stat-row.completed>span{background:#dcfce7;color:#16a34a}.history-stat-row.completed strong{color:#16a34a}.history-stat-row.stopped>span{background:#fee2e2;color:#ef4444}.history-stat-row.stopped strong{color:#ef4444}.history-stat-row.generating>span{background:#dbeafe;color:#2563eb}.history-stat-row.generating strong{color:#2563eb}.history-storage-row{border-bottom:0}.history-clear-button{height:34px;margin-top:12px;border-color:#10a69a;color:#078b84}.history-confirm-backdrop{position:fixed;z-index:80;inset:0;display:grid;place-items:center;background:#0f172a57;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.history-confirm-dialog{display:grid;grid-template-columns:42px minmax(0,1fr);gap:14px;width:min(420px,calc(100vw - 40px));border:1px solid #d9e8ea;border-radius:8px;background:#fff;box-shadow:0 24px 60px #0f172a2e;padding:18px}.history-confirm-icon{display:grid;width:42px;height:42px;place-items:center;border-radius:8px;background:#e7f8f5;color:#0d9488}.history-confirm-icon.danger{background:#fee2e2;color:#dc2626}.history-confirm-dialog h2{margin:0;color:#12333a;font-size:17px}.history-confirm-dialog p{margin:8px 0 0;color:#65777d;font-size:13px;line-height:1.6}.history-confirm-actions{display:flex;grid-column:1 / -1;justify-content:flex-end;gap:10px;padding-top:4px}.history-confirm-actions button{min-width:84px;height:34px}.history-confirm-actions button.primary{border-color:#0d9488;background:#0d9488;color:#fff}.history-confirm-actions button.danger{border-color:#ef4444;background:#ef4444;color:#fff}.auth-modal-backdrop{position:fixed;inset:0;z-index:120;display:grid;place-items:center;background:#0f172a6b;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:24px}.auth-modal{width:min(420px,100%);border:1px solid rgba(219,232,229,.9);border-radius:8px;background:#fffffffa;box-shadow:0 24px 72px #0f172a38;padding:24px}.auth-modal header{display:flex;align-items:center;gap:14px;margin-bottom:22px}.auth-modal-icon{display:grid;width:46px;height:46px;place-items:center;border-radius:8px;background:#d8f5ef;color:#087f7c}.auth-modal h2{margin:0;color:#12333a;font-size:22px;line-height:1.2}.auth-modal p{margin:5px 0 0;color:#667a76;font-size:13px}.auth-modal form{display:grid;gap:14px}.auth-field{display:grid;gap:7px;color:#49646c;font-size:13px;font-weight:800}.auth-field>span:last-child{display:flex;align-items:center;gap:9px;height:44px;border:1px solid #dbe8e5;border-radius:8px;background:#f9fdfc;color:#087f7c;padding:0 12px}.auth-field input{min-width:0;flex:1;border:0;outline:0;background:transparent;color:#12312e;font-size:14px}.auth-error{border:1px solid rgba(220,38,38,.2);border-radius:8px;background:#fef2f2e6;color:#b91c1c;padding:10px 12px;font-size:13px;line-height:1.45}.auth-submit{width:100%;justify-content:center;margin-top:4px}.auth-trigger{gap:7px!important;color:#087f7c!important}.user-menu-shell{position:relative;display:inline-flex;align-items:center}.user-avatar-trigger{display:grid!important;width:38px;height:38px;place-items:center;border:0;border-radius:999px;background:transparent!important;color:inherit;padding:0!important}.user-avatar-trigger span,.user-dropdown-profile>span{display:grid;place-items:center;border-radius:999px;background:#073d44;color:#fff;font-weight:900}.user-avatar-trigger span{width:38px;height:38px;font-size:12px}.user-menu-shell.compact .user-avatar-trigger,.user-menu-shell.compact .user-avatar-trigger span{width:24px;height:24px}.user-menu-shell.compact .user-avatar-trigger span{background:#def7f2;color:#087f7c;font-size:11px}.user-dropdown{position:absolute;top:calc(100% + 10px);right:0;z-index:130;width:190px;border:1px solid rgba(215,230,231,.98);border-radius:8px;background:#fff;box-shadow:0 18px 48px #0f172a29;padding:8px}.user-dropdown-profile{display:grid;grid-template-columns:34px minmax(0,1fr);gap:10px;align-items:center;border-bottom:1px solid #edf3f3;padding:7px 8px 10px}.user-dropdown-profile>span{width:34px;height:34px;font-size:12px}.user-dropdown-profile strong,.user-dropdown-profile small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-dropdown-profile strong{color:#12333a;font-size:13px}.user-dropdown-profile small{margin-top:2px;color:#667a76;font-size:11px}.user-dropdown button{display:flex!important;align-items:center;justify-content:flex-start;gap:8px!important;width:100%;min-height:36px;border:0;border-radius:7px;background:transparent;color:#243c44!important;padding:0 9px!important;margin-top:6px;font-size:13px!important;font-weight:800!important}.user-dropdown button:hover{background:#effaf8;color:#087f7c!important}.home-layout:before{display:none;content:none}.home-layout:after{display:none;content:none}.page-shell{min-height:100dvh;padding:108px 32px 34px;background:url(/assets/home-desk-bg-CKrefgLF.png);background-color:#fbfaf6;background-position:center center;background-repeat:no-repeat;background-size:cover}.page-shell.home-shell{display:grid;align-content:end;padding:88px 32px 44px}.app-topbar{height:62px;justify-content:flex-start;gap:22px;padding:0 29px;border-bottom:1px solid rgba(226,232,240,.95);background:#fffffff5;box-shadow:0 6px 18px #0f172a14}.brand-button{gap:10px;min-width:158px}.brand-button strong{color:#12333a;font-size:16px;line-height:1.1}.brand-button small{color:#9aa7ad;font-size:11px;line-height:1.1}.logo-mark{width:36px;height:36px;border-radius:9px;background:linear-gradient(135deg,#009b91,#087f7c);box-shadow:inset 0 1px #ffffff5c,0 5px 14px #0a7e7733}.topbar-divider{width:1px;height:20px;background:#e5e7eb}.top-nav{flex:1;justify-content:flex-start;gap:28px;border:0;border-radius:0;background:transparent;padding:0}.top-nav button{position:relative;display:inline-flex;align-items:center;gap:6px;height:62px;border-radius:0;color:#374151;padding:0;font-size:14px;font-weight:700}.top-nav button.active,.top-nav button:hover{background:transparent;color:#078b84;box-shadow:none}.top-nav button.active:after{position:absolute;left:0;right:0;bottom:0;height:4px;border-radius:999px 999px 0 0;content:"";background:#0d9488}.top-actions{display:inline-flex;align-items:center;gap:17px;color:#263238}.top-actions button{display:inline-flex;align-items:center;gap:5px;border:0;background:transparent;color:#2f3b43;padding:0;font-size:13px;font-weight:700}.top-actions .icon-only{width:22px;height:22px;justify-content:center}.teacher-menu span{display:grid;width:38px;height:38px;place-items:center;border-radius:999px;background:#073d44;color:#fff;font-size:12px}.page-shell.config-shell{min-height:100dvh;padding:50px 36px 70px;background:linear-gradient(180deg,#f8fbfb,#fdfefe);background-color:#f8fbfb;background-image:linear-gradient(180deg,#f8fbfb,#fdfefe);background-repeat:no-repeat;background-size:auto}.config-topbar{height:40px;gap:12px;padding:0 36px;border-bottom-color:#dce6e8;background:#fffffffa;box-shadow:0 3px 10px #0f3f430f}.config-topbar .brand-button{min-width:146px;gap:8px}.config-topbar .logo-mark{width:24px;height:24px;border-radius:6px;font-size:9px}.config-topbar .brand-button strong{font-size:14px}.config-topbar .brand-button small{display:none}.config-breadcrumb{display:inline-flex;flex:1;align-items:center;gap:12px;color:#49646c;font-size:13px;font-weight:700}.config-breadcrumb svg{color:#8aa0a6;transform:rotate(-90deg)}.config-topbar .top-actions{gap:14px}.config-topbar .top-actions button{color:#39515a;font-size:12px;font-weight:700}.notification-button{position:relative}.notification-button i{position:absolute;top:-5px;right:-5px;display:grid;width:15px;height:15px;place-items:center;border-radius:999px;background:#ff6a21;color:#fff;font-size:9px;font-style:normal;line-height:1}.config-match{width:min(1400px,100%);margin-left:auto;margin-right:auto}.config-match.page-enter{animation:none;transform:none}.config-match .config-title{display:none;margin:0}.config-match .config-title h1{color:#102f36;font-size:22px;line-height:1.15;font-weight:900}.config-match .config-title p{margin-top:5px;color:#768990;font-size:11px}.config-match .config-body{grid-template-columns:280px minmax(0,1fr) 280px;gap:18px}.config-match .config-step-rail{display:grid;grid-template-rows:clamp(126px,15.5vh,140px) clamp(168px,21.5vh,188px) auto minmax(0,1fr) auto;gap:0;top:52px;min-height:calc(100dvh - 126px);align-content:stretch;border:1px solid rgba(215,230,231,.46);border-radius:8px;background:#ffffff8a;box-shadow:0 16px 36px #0f3f4314;padding:16px 0 14px}.config-match .config-step{align-self:stretch;align-content:start;justify-self:center;width:190px;grid-template-columns:24px minmax(0,1fr);gap:1px 10px;padding:0}.config-match .config-step:not(:last-of-type):after{left:12px;top:28px;bottom:0;background:#d3e2e2}.config-match .config-step:nth-of-type(3):after{bottom:-18px}.config-match .config-step span{width:24px;height:24px;font-size:12px}.config-match .config-step strong{font-size:13px}.config-match .config-step small{font-size:10px}.config-match .config-tip-card{grid-row:5;align-self:end;gap:5px;margin:0 12px;min-height:104px;padding:16px 13px;border-color:#bee1de94;border-radius:5px;background:#effffcc7;box-shadow:0 10px 24px #0f3f430f}.config-match .config-tip-card strong{font-size:12px}.config-match .config-tip-card small{font-size:10px;line-height:1.45}.config-match .config-back-button{min-height:32px;margin:0 16px;border-radius:5px;font-size:11px}.config-match .brief-form{min-height:calc(100dvh - 126px);align-content:start;gap:clamp(16px,2.4vh,21px)}.config-match .form-section{gap:7px;padding:8px 14px;border-color:#dce7e78a;border-radius:7px;box-shadow:0 16px 36px #0f3f431a}.config-match .generation-settings-section{padding-top:10px;padding-bottom:10px}.config-match .form-section-head h2{font-size:14px}.config-match .form-section-head h2:before{display:inline-grid;width:14px;height:14px;place-items:center;border:1px solid #0d9488;border-radius:3px;color:#0d9488;content:"";background:linear-gradient(#0d9488,#0d9488) center / 7px 1px no-repeat,linear-gradient(90deg,#0d9488,#0d9488) center / 1px 7px no-repeat,#0d94880f}.config-match .form-grid{gap:8px 12px}.config-match .field{gap:5px}.config-match .field>span{font-size:11px}.config-match .field input,.config-match .field select,.config-match .select-trigger{height:30px;border-radius:4px;padding:0 9px;font-size:11px}.config-match .config-minute-field>div{display:grid;grid-template-columns:minmax(0,1fr) 38px;overflow:hidden;height:30px;border:1px solid #d6e0e4;border-radius:4px;background:#fff}.config-match .config-minute-field input{height:100%;border:0;border-radius:0}.config-match .config-minute-field em{display:grid;place-items:center;border-left:1px solid #e4ecec;color:#7b8b91;font-size:11px;font-style:normal}.config-match .select-trigger svg{width:13px;height:13px}.config-match .select-menu{border-radius:5px}.config-match .select-menu button{min-height:28px;padding:0 9px;font-size:11px}.config-match .config-two-col{gap:12px}.config-match .config-textarea-field textarea{min-height:62px;border-radius:4px;padding:10px 11px 18px;background:linear-gradient(180deg,#fffffffa,#fafdfcfa);box-shadow:inset 0 1px 2px #0f3f4308;font-size:12px;line-height:1.5;transition:border-color .18s ease,box-shadow .18s ease,background .18s ease}.config-match .config-textarea-field textarea:hover{border-color:#b8d2d0;box-shadow:inset 0 1px 2px #0f3f430a,0 5px 14px #0d94880f}.config-match .config-textarea-field textarea:focus{border-color:#0d9488;outline:none;background:#fff;box-shadow:0 0 0 3px #0d94881f,0 10px 22px #0d94881a}.config-match .teaching-goals-section{gap:9px;padding-top:12px;padding-bottom:12px}.config-match .teaching-goals-section .config-two-col textarea{min-height:clamp(82px,10.5vh,102px)}.config-match .teaching-goals-section>.config-textarea-field textarea{min-height:clamp(102px,13vh,124px)}.config-match .config-textarea-field small{right:9px;bottom:6px;font-size:9px}.config-match .config-summary{top:52px;min-height:calc(100dvh - 126px);align-content:start;grid-template-rows:auto minmax(170px,1fr);gap:10px}.config-match .summary-card{gap:12px;padding:15px;border-color:#dce7e78a;border-radius:6px;box-shadow:0 16px 36px #0f3f431a}.config-match .summary-card h3{font-size:15px}.config-match .config-summary-list{gap:9px}.config-match .config-summary-list span{grid-template-columns:16px 68px minmax(0,1fr);gap:8px}.config-match .config-summary-list svg{width:14px;height:14px}.config-match .config-summary-list small,.config-match .config-summary-list strong{font-size:11px}.config-match .summary-divider{margin:2px 0}.config-match .completeness-card{grid-template-columns:60px minmax(0,1fr);align-content:start;gap:9px 12px}.config-match .complete-meter{width:56px;height:56px;border-width:0;font-size:14px}.config-match .completeness-card strong{font-size:12px}.config-match .completeness-card small{font-size:11px}.config-match .complete-list{gap:9px;padding-top:11px}.config-match .complete-list span{font-size:11px}.config-match .complete-list svg{width:12px;height:12px}.config-match .complete-list em{font-size:10px}.config-match .home-notice,.config-match .error-box{padding:7px 9px;font-size:10px}.config-match .home-notice,.config-match .error-box{border:1px solid #f59e0b;background:#fffbeb;color:#92400e;box-shadow:0 8px 18px #f59e0b1a}.page-shell.config-shell .config-match .config-bottom-bar{position:fixed!important;left:0!important;right:0!important;bottom:0;grid-template-columns:150px 1fr auto;gap:14px;margin:0;padding:10px 36px}.config-match .config-bottom-bar .ghost-button,.config-match .config-bottom-bar .secondary-button,.config-match .config-bottom-bar .primary-button{min-height:32px;border-radius:5px;font-size:11px}.config-match .config-bottom-bar .secondary-button,.config-match .config-bottom-bar .primary-button{min-width:136px}.config-match .config-bottom-bar>span{gap:6px;font-size:10px}.config-match .config-bottom-bar>div{gap:12px}.home-layout{width:min(1180px,100%);margin-left:auto;margin-right:auto;grid-template-columns:minmax(620px,1fr) minmax(300px,.45fr);grid-template-rows:auto auto auto;column-gap:clamp(28px,3.2vw,48px);row-gap:clamp(34px,5.6vh,52px);align-items:start}.home-copy{padding:0 0 0 6px}.home-copy h1{color:#0c3841;font-size:clamp(38px,3.1vw,46px);line-height:1.1;font-weight:900}.home-copy p:not(.eyebrow){margin-top:8px;color:#657780;font-size:15px;line-height:1.4}.home-left-stack{grid-column:1;grid-row:1 / span 2;display:grid;min-height:420px;grid-template-rows:auto 1fr;row-gap:22px}.launcher-panel{display:grid;grid-template-rows:auto 126px auto auto;gap:15px;min-height:0;align-content:space-between;padding:20px 22px 18px;border-color:#dce6e68f;border-radius:8px;background:#fffffff0;box-shadow:0 24px 52px #0f3f4326}.form-caption{color:#14424a;font-size:13px;font-weight:800}.launcher-panel .mode-segment{grid-template-columns:repeat(3,minmax(0,1fr));height:100%;gap:12px;border:0;border-radius:0;overflow:visible}.launcher-panel .mode-segment button{position:relative;display:flex;height:100%;min-height:112px;align-items:center;justify-content:center;gap:12px;border:1px solid #d4e0e0;border-radius:8px;background:#fffffff2;color:#374151;padding:0 14px;text-align:center;overflow:hidden;transition:color .18s ease,background .18s ease,box-shadow .18s ease}.launcher-panel .mode-segment button:last-child{border-right:1px solid #d4e0e0}.launcher-panel .mode-segment button:before{position:absolute;inset:0;content:"";background:linear-gradient(105deg,transparent 12%,rgba(13,148,136,.1) 44%,transparent 70%);opacity:0;transform:translate(-65%);transition:opacity .2s ease,transform .42s ease}.launcher-panel .mode-segment button:hover{background:linear-gradient(180deg,#f7fffd,#fff);color:#078b84;border-color:#0d948870;box-shadow:0 10px 20px #0d948814}.launcher-panel .mode-segment button:hover:before{opacity:1;transform:translate(65%)}.launcher-panel .mode-segment button.active{border-color:#0d9488;background:linear-gradient(180deg,#f3fffd,#fff);color:#078b84;box-shadow:inset 0 0 0 1px #0d9488,0 12px 24px #0d94881a}.launcher-panel .mode-icon{position:relative;z-index:1;display:grid;width:32px;height:32px;place-items:center;border-radius:7px;background:#0f172a14;color:#5d6874;transition:transform .18s ease,background .18s ease,color .18s ease}.launcher-panel .mode-segment button:hover .mode-icon{background:#0d948821;color:#0d9488;transform:scale(1.04) rotate(-1deg)}.launcher-panel .mode-segment button.active .mode-icon{background:#0d9488;color:#fff}.launcher-panel .mode-segment strong{position:relative;z-index:1;font-size:15px}.launcher-panel .mode-segment button>span:not(.mode-icon){display:none}.launcher-grid{grid-template-columns:minmax(150px,.8fr) minmax(150px,.8fr) minmax(210px,1.2fr);gap:12px 20px}.launcher-grid .field:nth-child(4){grid-column:1}.launcher-insights{display:grid;grid-template-columns:1.12fr .94fr 1fr;gap:10px;animation:insight-refresh .32s ease both}.insight-card{display:grid;min-width:0;grid-template-columns:34px minmax(0,1fr);align-items:center;gap:10px;border:1px solid rgba(214,224,228,.44);border-radius:7px;background:#ffffffb8;padding:10px 11px;color:#153c44;box-shadow:0 12px 26px #0f3f4317;transition:transform .18s ease,border-color .18s ease,background .18s ease,box-shadow .18s ease}.insight-card:hover{border-color:#0d94886b;background:#f4fffcdb;box-shadow:0 14px 28px #0f3f431c;transform:translateY(-1px)}.insight-card svg{display:grid;width:34px;height:34px;place-items:center;border-radius:8px;background:#edf7f4;color:#0d9488;padding:8px}.insight-card.primary svg{background:#0d9488;color:#fff;animation:insight-pulse 2.6s ease-in-out infinite}.insight-card span{display:grid;min-width:0;gap:3px}.insight-card strong,.insight-card small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.insight-card strong{font-size:13px;font-weight:900}.insight-card small{color:#748287;font-size:11px;font-weight:700}.launcher-panel .field{gap:6px}.launcher-panel .field span{color:#153c44;font-size:13px;font-weight:800}.launcher-panel .field input,.launcher-panel .field select,.launcher-panel .select-trigger{height:38px;border-color:#d6e0e4;border-radius:5px;padding:0 10px;color:#31454c;font-size:14px}.launcher-panel .select-menu{border-color:#d6e0e4;border-radius:7px;background:#fffffffa}.launcher-panel .select-menu button{min-height:32px;font-size:13px}.launcher-actions{display:grid;grid-template-columns:1fr minmax(176px,210px);align-items:center;gap:14px;margin-top:0}.save-default{display:inline-flex;align-items:center;gap:6px;color:#6b7780;font-size:13px}.save-default input{width:13px;height:13px;accent-color:#0d9488}.start-button{min-height:46px;border-color:#008f86;border-radius:5px;background:linear-gradient(180deg,#079b91,#008579);box-shadow:0 9px 18px #00898047;font-size:15px}.home-tip{display:inline-flex;align-items:center;gap:5px;margin:0;color:#7b8790;font-size:12px}.home-tip svg{color:#9aa57c}.home-notice{border:1px solid #cfe8e5;border-radius:5px;background:#f2fffd;color:#0f766e;padding:7px 9px;font-size:12px}.home-preview{grid-row:1 / span 2;min-height:420px;padding:30px 32px 26px;border-color:#d7e4e485;border-radius:9px;background:#ffffffeb;box-shadow:0 28px 58px #0f3f4326}.home-preview h2{margin:0;color:#123f48;font-size:23px;font-weight:900}.preview-illustration{position:relative;width:184px;height:110px;margin:12px auto 10px;background:radial-gradient(circle at 77% 39%,rgba(202,230,225,.68) 0 21px,transparent 22px),radial-gradient(circle at 22% 70%,rgba(232,245,242,.8) 0 32px,transparent 33px)}.doc-sheet{position:absolute;left:50px;top:9px;display:grid;gap:10px;width:82px;height:88px;border:1px solid #b7d5d3;border-radius:7px;background:#ffffffeb;padding:13px 12px;box-shadow:7px 6px #cfe7e3cc,0 9px 19px #13494d1f}.doc-sheet i{height:4px;border-radius:999px;background:#c1dcda}.doc-check{position:absolute;right:22px;bottom:15px;display:grid;width:34px;height:34px;place-items:center;border-radius:999px;background:#18a59d;color:#fff;box-shadow:0 8px 18px #18a59d47}.home-preview ul{gap:0;margin:0}.home-preview li{align-items:flex-start;gap:10px;border-bottom:1px dashed #dfe8e7;padding:9px 0;color:#143e47}.home-preview li svg{flex:0 0 auto;margin-top:2px;fill:#0d9488;color:#fff;stroke-width:3}.home-preview li span{display:grid;gap:3px}.home-preview li strong{font-size:14px}.home-preview li small{color:#7a8a8d;font-size:12px;font-weight:600}.preview-slogan{margin:14px 0 0;color:#15a09b;font-size:15px;letter-spacing:.04em;text-align:center}.quick-card-row{grid-column:1 / -1;grid-template-columns:repeat(3,1fr);gap:22px}.quick-card{position:relative;min-height:108px;grid-template-columns:64px 1fr 18px;grid-template-rows:auto auto;align-items:center;gap:4px 14px;border-color:#dce6e680;border-radius:8px;padding:22px 44px 20px 24px;background:#ffffffe6;box-shadow:0 22px 44px #0f3f4321}.quick-card:after{position:absolute;right:18px;top:50%;color:#334155;content:"›";font-size:26px;transform:translateY(-50%)}.quick-card>span{grid-column:1;grid-row:1 / span 2;width:60px;height:60px;border-radius:9px;background:#dff5ef}.quick-card:nth-child(2)>span{background:#fff0bd;color:#f0a300}.quick-card:nth-child(3)>span{background:#ffe2ca;color:#f97316}.quick-card strong{grid-column:2;grid-row:1;min-width:0;color:#113b43;font-size:17px;line-height:1.2;writing-mode:horizontal-tb}.quick-card small{grid-column:2;grid-row:2;min-width:0;font-size:14px;line-height:1.45;writing-mode:horizontal-tb}.time-pill{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line-strong);border-radius:999px;background:#eefdfa;color:var(--primary-dark);padding:9px 13px;font-size:13px;font-weight:800}.process-timeline.horizontal{grid-template-columns:repeat(5,minmax(0,1fr));gap:0;align-items:start}.process-timeline.horizontal .process-step{position:relative;display:grid;justify-items:center;gap:12px;border:0;background:transparent;padding:8px 8px 22px;text-align:center}.process-timeline.horizontal .process-step:not(:last-child):after{position:absolute;top:27px;left:calc(50% + 30px);right:calc(-50% + 30px);height:4px;border-radius:999px;content:"";background:repeating-linear-gradient(90deg,#d8e4e1 0 6px,transparent 6px 14px)}.process-timeline.horizontal .process-step.done:not(:last-child):after,.process-timeline.horizontal .process-step.active:not(:last-child):after{background:linear-gradient(90deg,var(--primary),rgba(13,148,136,.18))}.process-timeline.horizontal .process-step span{width:54px;height:54px;border-radius:999px;font-size:18px}.process-timeline.horizontal .process-step.active{transform:none}.process-timeline.horizontal .process-step.active span{box-shadow:0 0 0 14px #0d94881c}.process-step small{display:block;margin-top:6px;color:var(--muted);font-size:13px}.skeleton-preview h3{margin:0}.skeleton-preview-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:18px}.skeleton-doc{border:1px solid rgba(216,229,229,.54);border-radius:8px;background:#ffffffb8;box-shadow:0 16px 34px #0f3f431a;padding:18px}.skeleton-line.short{width:42%}.skeleton-bullets{display:grid;gap:12px;margin-top:18px}.skeleton-bullets span{width:100%;height:14px;border-radius:999px;background:#dbece8}.skeleton-doc.compact strong{display:block;margin-bottom:14px;color:var(--primary-dark)}.skeleton-doc.compact .skeleton-card-grid{grid-template-columns:repeat(2,1fr)}.tip-line{margin:0;color:var(--primary-dark);font-size:14px}.technical-box ul{display:grid;gap:10px;margin:10px 0 0;padding:0;list-style:none}.page-shell.generation-shell{height:100dvh;min-height:0;overflow:hidden;padding:66px 30px 28px;background:radial-gradient(circle at 12% 14%,rgba(13,148,136,.05),transparent 28%),linear-gradient(180deg,#f7fbfb,#fbfefe)}.generation-topbar{height:48px;justify-content:space-between;padding:0 32px;border-bottom-color:#dfe8e8;background:#fffffffa;box-shadow:0 6px 18px #0f3f430f}.generation-topbar .brand-button{min-width:auto}.generation-topbar .logo-mark{width:25px;height:25px;border-radius:6px;font-size:9px}.generation-topbar .brand-button strong{font-size:14px}.generation-topbar .brand-button small{font-size:11px}.generation-top-actions{display:inline-flex;align-items:center;gap:26px}.generation-top-actions button{display:inline-flex;align-items:center;gap:6px;border:0;background:transparent;color:#263f46;padding:0;font-size:13px;font-weight:800}.generation-workspace{width:min(1300px,100%);height:100%;margin:0 auto;display:grid;grid-template-rows:auto minmax(0,1fr);min-height:0}.generation-workspace.page-enter{animation:none;transform:none}.generation-breadcrumb{display:inline-flex;align-items:center;gap:10px;margin:0 0 14px;color:#5f737a;font-size:13px;font-weight:800}.generation-breadcrumb button{display:inline-flex;align-items:center;gap:7px;border:0;background:transparent;color:#203b43;padding:0;font-weight:800}.generation-breadcrumb svg{color:#7f969b}.generation-grid{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:20px;align-items:stretch;height:100%;min-height:0}.generation-side-card{border:1px solid rgba(214,229,229,.72);border-radius:12px;background:#fffffff5;box-shadow:0 24px 56px #0f3f4324}.generation-progress-shell{position:relative}.generation-main-card{position:relative;display:grid;grid-template-rows:auto minmax(0,1fr);gap:14px;min-height:0;height:100%;overflow:visible}.generation-floating-error{position:absolute;top:22px;left:50%;transform:translate(-50%);z-index:5;width:min(260px,36%);margin:0;border:1px solid rgba(220,38,38,.22);border-radius:8px;background:#fef2f2;color:var(--danger);padding:8px 14px;text-align:center;font-size:13px;line-height:1.45;box-shadow:0 10px 24px #b91c1c14;pointer-events:none}.generation-title-row{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.generation-title-row h1{margin:0;color:#112f37;font-size:26px;line-height:1.2;font-weight:900}.generation-title-row p{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin:6px 0 0;color:#7a8a91;font-size:13px}.generation-total-time{color:#0f8f8a;font-weight:900;white-space:nowrap}.generation-time-pill{display:inline-flex;flex:0 0 auto;align-items:center;gap:6px;border:1px solid #cfe5e3;border-radius:999px;background:#f5fcfb;color:#60767d;padding:7px 12px;font-size:12px;font-weight:800}.generation-stepper{display:flex;align-items:flex-start;margin:22px 8px 4px}.generation-step{position:relative;display:grid;flex:1 1 0;justify-items:center;gap:7px;min-width:0;color:#7a8b91;text-align:center}.generation-step:not(:last-child):after{position:absolute;top:39px;left:calc(50% + 34px);right:calc(-50% + 34px);height:3px;border-radius:999px;content:"";background:repeating-linear-gradient(90deg,#d7e1e1 0 5px,transparent 5px 11px)}.generation-step.done:not(:last-child):after,.generation-step.active:not(:last-child):after{background:linear-gradient(90deg,#18a79e,#18a79e2e)}.generation-step span{display:grid;position:relative;width:42px;height:42px;place-items:center;border-radius:999px;background:#eef2f2;color:#a0abb0;font-size:11px;font-weight:900;line-height:1;z-index:1}.generation-step.done span{background:linear-gradient(135deg,#009b91,#16b6aa);color:#fff}.generation-step.active span{background:linear-gradient(135deg,#14a99f,#64ccc5);color:#fff;box-shadow:0 0 0 7px #14a99f1a}.generation-step.processing span:before{position:absolute;inset:-5px;border:2px solid transparent;border-top-color:#14a99f;border-right-color:#14a99fd9;border-radius:999px;content:"";animation:generation-step-ring .9s linear infinite}.generation-step.reviewing span{background:#fff7ed;color:#c26100;box-shadow:0 0 0 7px #f59e0b1f}.generation-step strong{color:#203b43;font-size:13px;font-weight:900;line-height:1.25}.generation-step em{color:#7c8e94;font-size:12px;font-style:normal;line-height:1}.generation-step.active em{color:#0d9488;font-weight:900}.generation-preview-card{display:grid;grid-template-rows:auto minmax(0,1fr) auto;gap:10px;height:100%;min-height:0;border:1px solid rgba(214,229,229,.68);border-radius:12px;background:linear-gradient(180deg,#fff,#f7fbfb);padding:14px 18px 12px;box-shadow:0 24px 56px #0f3f4321;overflow:hidden}.generated-content-header{display:flex;align-items:center;justify-content:space-between;gap:12px;min-width:0}.generation-preview-card h3{display:inline-flex;flex:0 0 auto;align-items:center;gap:8px;flex-wrap:wrap;margin:0;color:#263f46;font-size:14px}.generation-preview-card h3 svg{color:#0d9488}.stage-status-pill{border:1px solid #cce7e5;border-radius:999px;background:#eefaf8;color:#0d9488;padding:3px 9px;font-size:11px;font-weight:900}.stage-panel{display:grid;gap:9px}.stage-metric-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.stage-metric-grid span,.stage-two-column article,.stage-task-list span{border:1px solid rgba(223,234,234,.52);border-radius:10px;background:#ffffffd1;padding:10px 12px;box-shadow:0 12px 28px #0f3f4311}.stage-metric-grid small{display:block;color:#71828a;font-size:11px}.stage-metric-grid strong{display:block;margin-top:5px;color:#243e46;font-size:13px}.stage-two-column{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.stage-two-column strong{color:#243e46;font-size:13px}.stage-two-column p{margin:5px 0 0;color:#60777d;font-size:12px;line-height:1.5}.stage-task-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.stage-task-list span{display:inline-flex;align-items:center;gap:8px;color:#31504b;font-size:12px;font-weight:800}.stage-task-list svg{color:#0d9488}.generated-preview-grid{display:grid;grid-template-columns:1.12fr 1fr;gap:18px}.generated-outline-card,.generated-example-card{border:1px solid rgba(223,234,234,.55);border-radius:10px;background:#ffffffd1;padding:16px;box-shadow:0 14px 32px #0f3f4313}.generated-outline-card{display:grid;gap:11px}.preview-bar,.generated-outline-card span,.generated-card-grid span{display:block;border-radius:999px;background:linear-gradient(90deg,#dcefed,#edf7f6 52%,#dcefed);background-size:200% 100%;animation:shimmer 1.4s linear infinite}.preview-bar.title{width:56%;height:17px}.preview-bar.long{width:92%;height:12px}.preview-bar.short{width:42%;height:10px}.generated-outline-card strong,.generated-example-card strong{color:#516a70;font-size:12px}.generated-outline-card span{width:95%;height:11px}.generated-example-card{display:grid;gap:12px}.generated-card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.generated-card-grid div{display:grid;align-content:center;gap:8px;min-height:56px;border:1px solid #e1eeee;border-radius:8px;background:#f8fcfc;padding:10px}.generated-card-grid span{height:9px}.generated-content-preview{display:grid;gap:12px}.generated-content-tabs{display:flex;flex:1 1 auto;align-items:center;justify-content:flex-end;gap:6px;min-width:0;overflow-x:auto}.generated-content-module{display:inline-flex;flex:0 0 auto;align-items:center;gap:6px;min-height:26px;border:1px solid #dfeaea;border-radius:999px;background:#ffffffbd;color:inherit;padding:4px 8px 4px 10px;text-align:left;transition:border-color .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease}.generated-content-module strong{display:block;color:#243e46;font-size:12px;font-weight:900}.generated-content-module span{border:1px solid #d7e5e5;border-radius:999px;background:#f4f8f8;color:#60777d;padding:2px 7px;font-size:10px;font-weight:900}.generated-content-module:hover{border-color:#82d5cd;background:#fbfffe;box-shadow:0 6px 14px #0f3f4312}.generated-content-module.active-card{border-color:#0d9488;background:linear-gradient(180deg,#0faaa0,#0d9488);color:#fff;box-shadow:0 8px 18px #0d948838}.generated-content-module.active-card strong{color:#fff}.generated-content-module.active-card span{border-color:#ffffff80;background:#ffffff2e;color:#fff}.generated-content-module.done span{border-color:#cce7e5;background:#eefaf8;color:#0d9488}.generated-content-module.active span{border-color:#bdebe7;background:#e6fbf8;color:#0f8f86}.generated-content-module.review span{border-color:#fed7aa;background:#fff7ed;color:#c26100}.generated-content-empty-state{display:grid;align-content:start;min-height:0}.generated-content-detail-body{min-height:0;overflow-y:auto}.generated-content-detail-body .result-section-stack{gap:10px}.generated-content-detail-body .result-content-card{border-radius:8px;padding:12px;box-shadow:none}.generated-content-detail-body .result-content-card h3{font-size:13px}.generated-content-detail-body .result-content-card p,.generated-content-detail-body .result-content-card li,.generated-content-detail-body .result-list-item p,.generated-content-detail-body .result-list-item small{font-size:12px;line-height:1.55}.generated-content-empty{margin:0;border:1px dashed #d6e5e5;border-radius:9px;background:#f8fcfc;color:#60777d;padding:11px 12px;font-size:12px;line-height:1.5}.generated-content-preview article{border:1px solid rgba(223,234,234,.56);border-radius:10px;background:#ffffffd6;padding:13px 14px;box-shadow:0 16px 36px #0f3f4317}.generated-content-preview strong{display:block;color:#243e46;font-size:14px;font-weight:900}.generated-content-preview p{margin:6px 0 0;color:#60777d;font-size:12px;line-height:1.55}.lesson-preview{grid-template-columns:repeat(2,minmax(0,1fr))}.lesson-preview small{display:inline-flex;margin-bottom:6px;color:#0d9488;font-size:11px;font-weight:900}.outline-summary{min-height:86px}.outline-section-preview{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.outline-section-preview span{display:inline-flex;align-items:center;gap:8px;min-height:40px;border:1px solid rgba(223,234,234,.58);border-radius:9px;background:#f8fcfc;color:#405960;padding:8px 10px;font-size:12px;font-weight:800}.outline-section-preview b{display:grid;width:22px;height:22px;place-items:center;border-radius:999px;background:#e4f7f5;color:#0d9488;font-size:11px}.generation-review-panel{display:grid;gap:12px}.review-preview-summary{border:1px solid rgba(223,234,234,.58);border-radius:10px;background:#ffffffdb;padding:13px 14px;box-shadow:0 14px 32px #0f3f4314}.review-preview-summary strong{color:#243e46;font-size:15px;font-weight:900}.review-preview-summary p{margin:6px 0 0;color:#60777d;font-size:12px;line-height:1.55}.review-preview-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;max-height:150px;overflow:auto}.review-preview-list>span{display:grid;grid-template-columns:24px minmax(0,1fr);gap:8px;border:1px solid rgba(223,234,234,.58);border-radius:9px;background:#f8fcfc;padding:9px 10px}.review-preview-list b{display:grid;width:23px;height:23px;place-items:center;border-radius:999px;background:#e4f7f5;color:#0d9488;font-size:11px}.review-preview-list strong{display:block;color:#243e46;font-size:12px}.review-preview-list small{display:block;margin-top:4px;color:#60777d;font-size:11px;line-height:1.45}.generation-review-feedback{width:100%;min-height:72px;resize:vertical;border:1px solid #cfdede;border-radius:9px;background:#fff;color:#203b43;padding:11px 12px;font:inherit;font-size:12px;line-height:1.55;outline:none;transition:border-color .18s ease,box-shadow .18s ease,background .18s ease}.generation-review-feedback:focus{border-color:#0d9488;background:#fbfffe;box-shadow:0 0 0 3px #0d94881f}.generation-review-actions{display:flex;justify-content:flex-end;gap:12px}.generation-review-actions .primary-button,.generation-review-actions .secondary-button{min-width:150px;min-height:40px;border-radius:8px;font-size:13px}.generation-tip-line{display:inline-flex;align-items:center;gap:7px;margin:0;border-top:1px solid #e3eeee;color:#60777d;padding-top:12px;font-size:12px}.generation-tip-line svg{color:#0d9488}.generation-side{display:grid;grid-template-rows:auto minmax(0,1fr);gap:14px;min-height:0;height:100%}.generation-side-card{padding:16px}.generation-detail-card{display:grid;grid-template-rows:auto minmax(0,1fr) auto;min-height:0;overflow:hidden}.generation-side-card h3{margin:0 0 14px;color:#263f46;font-size:14px;font-weight:900}.generation-task-list{display:grid;gap:10px}.generation-task-list span{display:grid;grid-template-columns:82px minmax(0,1fr);gap:10px;color:#6b7f86;font-size:12px}.generation-task-list strong{color:#253b42;font-weight:900;overflow-wrap:anywhere}.knowledge-source-notice{display:grid;gap:4px;margin-top:12px;padding:10px;border:1px solid #d7e5e8;border-radius:6px;background:#f8fbfb}.knowledge-source-notice strong{color:#173b43;font-size:12px}.knowledge-source-notice small{color:#6f8288;font-size:12px;line-height:1.45}.knowledge-source-notice.warning{border-color:#f1c27d;background:#fff8eb}.generation-side-divider{height:1px;margin:16px 0;background:#e3eeee}.generation-actions{display:grid;grid-template-columns:1fr 1fr;gap:12px}.generation-actions .danger-button,.generation-actions .secondary-button{min-height:42px;border-radius:8px;font-size:13px}.generation-actions .resume-button{border-color:#f59e0b;background:#fff7df;color:#92400e}.generation-actions .resume-button:hover:not(:disabled){border-color:#d97706;background:#ffedb8;color:#78350f}.generation-detail-card h3{display:flex;align-items:center;justify-content:space-between}.generation-detail-table{display:grid;grid-template-columns:1.55fr .7fr .85fr .75fr;align-items:center;align-content:start;grid-auto-rows:min-content;gap:0;min-height:0;overflow-y:auto;padding-right:4px;font-size:12px;scrollbar-color:rgba(13,148,136,.35) transparent;scrollbar-width:thin}.generation-detail-table::-webkit-scrollbar{width:5px}.generation-detail-table::-webkit-scrollbar-thumb{border-radius:999px;background:#0d948852}.detail-head{color:#7d8e94;padding:0 0 8px;font-size:11px}.generation-detail-row{display:contents}.generation-detail-row>span,.generation-detail-row>small,.generation-detail-row>b,.generation-detail-row>em{min-height:30px;border-top:1px solid #edf3f3;display:inline-flex;align-items:center;color:#60777d;font-size:12px;font-style:normal}.generation-detail-row>span{gap:7px;color:#263f46;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.status-dot{width:9px;height:9px;border-radius:999px;background:#cfdada}.status-dot.done{background:#0d9488}.status-dot.active{border:2px solid #0d9488;background:#fff}.generation-detail-row b{justify-content:center;border-radius:4px;font-weight:800}.generation-detail-row b.done,.generation-detail-row b.active{color:#0d9488}.generation-detail-row b.pending{color:#8b999e}@keyframes insight-refresh{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@keyframes generation-step-ring{to{transform:rotate(360deg)}}@keyframes insight-pulse{0%,to{box-shadow:0 0 #0d948833}50%{box-shadow:0 0 0 7px #0d948800}}@media(min-width:901px)and (max-height:820px){.page-shell{padding-top:100px;padding-bottom:22px}.home-layout{row-gap:40px}.home-copy h1{font-size:clamp(37px,2.95vw,44px)}.home-copy p:not(.eyebrow){margin-top:4px}.home-left-stack{min-height:420px;row-gap:20px}.launcher-panel{gap:14px;padding:18px 22px 16px}.launcher-panel .mode-segment button{min-height:112px}.launcher-panel .mode-icon{width:32px;height:32px}.launcher-grid{gap:10px 20px}.launcher-panel .field{gap:4px}.launcher-panel .field input,.launcher-panel .field select,.launcher-panel .select-trigger{height:36px}.launcher-insights{gap:9px}.insight-card{grid-template-columns:30px minmax(0,1fr);gap:9px;padding:9px 10px}.insight-card svg{width:30px;height:30px;padding:7px}.launcher-actions{margin-top:0}.start-button{min-height:44px}.home-tip{font-size:11px}.home-preview{min-height:420px;padding:30px 32px 26px}.home-preview h2{font-size:22px}.preview-illustration{width:184px;height:110px;margin:12px auto 10px}.doc-sheet{left:50px;top:9px;width:82px;height:88px;padding:13px 12px}.doc-check{right:22px;bottom:15px;width:34px;height:34px}.home-preview li{padding:9px 0}.preview-slogan{margin-top:14px}.quick-card-row{gap:20px}.quick-card{min-height:100px;padding:20px 42px 18px 22px}.quick-card>span{width:56px;height:56px}.quick-card strong{font-size:16px}.quick-card small{font-size:13px;line-height:1.35}}.technical-box li{display:flex;align-items:center;justify-content:space-between;gap:8px;color:var(--muted);font-size:13px}.dot{width:10px;height:10px;border-radius:999px;background:#cbd5d1}.dot.done{background:var(--primary)}.dot.active{background:var(--primary);box-shadow:0 0 0 4px #0d948824}.outline-structure button,.lesson-nav button{align-items:center;display:grid;grid-template-columns:28px minmax(0,1fr) auto}.outline-structure button small,.lesson-nav button small{grid-column:2 / -1;color:var(--muted);font-size:12px;font-weight:500}.outline-document,.lesson-document{background:linear-gradient(180deg,#fff,#fcfffe)}.outline-title-row{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);padding-bottom:16px}.outline-title-row h2{margin:0;font-size:28px}.outline-title-row p,.meta-line{margin:8px 0 0;color:var(--muted)}.outline-card-block{display:grid;grid-template-columns:42px minmax(0,1fr);gap:14px;border:1px solid var(--line);border-radius:8px;background:#fff;padding:18px}.block-icon{display:grid;width:34px;height:34px;place-items:center;border-radius:999px;background:var(--primary-soft);color:var(--primary-dark)}.outline-card-block h3,.outline-table-block h3,.document-style-editor h3{margin:0 0 12px;color:#0f2d2a}.outline-document .field span,.lesson-document .field span{font-size:12px}.outline-document textarea,.lesson-document textarea,.lesson-document input{background:#fbfefd}.outline-table-block{border:1px solid var(--line);border-radius:8px;background:#fff;padding:18px}.outline-table-head{display:grid;grid-template-columns:130px 1.5fr 1fr 120px;border-radius:8px;background:#f2f7f6;color:#31504b;font-size:13px;font-weight:800;padding:10px 14px}.outline-table-row{display:grid;grid-template-columns:1.2fr 1fr 120px;gap:12px}.quality-list{display:grid;gap:12px;border:1px solid var(--line);border-radius:8px;background:var(--panel-soft);padding:14px}.quality-list span{display:grid;grid-template-columns:18px minmax(0,1fr) auto;align-items:center;gap:8px;color:#31504b;font-size:14px}.quality-list svg{color:var(--primary)}.quality-list b{color:var(--primary-dark)}.quality-list b.warn{color:#f59e0b}.quality-list b.danger{color:#dc2626}.quality-list em{min-width:0;overflow:hidden;font-style:normal;text-overflow:ellipsis;white-space:nowrap}.editor-toolbar{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:8px;background:#fbfefd;padding:10px}.editor-toolbar button,.editor-toolbar select{height:34px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);padding:0 10px}.editor-toolbar button.active{background:var(--primary-soft);color:var(--primary-dark);font-weight:900}.document-style-editor{border-top:0;padding-top:0}.doc-note{border-left:4px solid var(--primary);border-radius:8px;background:var(--panel-soft);padding:12px 14px;color:#31504b}.lesson-timeline-item{display:grid;grid-template-columns:42px minmax(0,1fr);gap:14px;position:relative}.lesson-timeline-item:before{position:absolute;top:44px;bottom:0;left:20px;width:2px;content:"";background:linear-gradient(var(--primary),transparent)}.lesson-timeline-item>span{display:grid;width:36px;height:36px;place-items:center;border-radius:999px;background:var(--primary);color:#fff;font-weight:900}.teacher-student-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.score-ring{justify-self:end;display:grid;width:58px;height:58px;place-items:center;border:6px solid var(--primary);border-left-color:var(--primary-soft);border-radius:999px;color:var(--primary-dark);font-weight:900}.page-shell.result-shell{height:100dvh;min-height:100dvh;overflow:hidden;padding:46px 0 0;background:#f6faf9}.result-layout{display:grid;width:100%;height:calc(100dvh - 46px);margin:0}.result-body{display:grid;grid-template-columns:220px minmax(0,1fr) 244px;gap:12px;min-height:0;height:100%;align-items:stretch;padding:12px 14px 14px;background:#f6faf9}.result-body .outline-nav,.result-body .document-panel,.result-body .review-panel{position:static;min-height:0;border-color:#dfeaeaad;border-radius:9px;background:#fffffff5;box-shadow:0 26px 60px #0f3f4326}.result-body .outline-nav{position:static;align-content:start;gap:10px;padding:16px 14px;overflow:hidden}.result-nav h3{display:inline-flex;align-items:center;gap:5px;margin:0 0 8px;color:#153c44;font-size:13px;font-weight:900}.result-nav button{min-height:76px;grid-template-columns:28px minmax(0,1fr) 18px;gap:6px 10px;border-color:transparent;border-radius:8px;padding:12px 10px}.result-nav button span{width:22px;height:22px;border-radius:999px;font-size:12px}.result-nav button strong{color:#26454b;font-size:13px;line-height:1.35;white-space:normal}.result-nav button small{grid-column:2;line-height:1.35;font-size:11px}.result-nav button svg{grid-column:3;grid-row:1 / span 2;align-self:end;justify-self:end;margin-left:0;color:#0d9488}.result-nav button.active{border-color:#69c9c1;background:#e8faf7;box-shadow:inset 0 0 0 1px #0d948814}.result-document{display:grid;grid-template-rows:auto minmax(0,1fr);align-content:stretch;gap:10px;min-height:0;padding:18px 20px;overflow:hidden}.result-document .document-title-row{align-items:flex-start;border-bottom:1px solid #dfeaea;padding-bottom:12px}.result-document .document-title-row h2{margin:0;color:#102f36;font-size:30px;line-height:1.24;font-weight:950}.result-document .document-title-row .eyebrow{margin-bottom:8px;color:#0f766e;font-size:13px;font-weight:900;letter-spacing:0;text-transform:none}.result-document .meta-line{margin-top:7px;font-size:12px}.result-header-action{flex:0 0 auto;height:34px;margin-top:4px;padding:0 12px;border-radius:7px;background:#fbfefd;color:#536b70;font-size:12px}.result-section-stack{display:grid;gap:9px;min-height:0;overflow:auto;padding-right:4px;scrollbar-width:none}.result-section-stack::-webkit-scrollbar{display:none}.result-content-card{display:grid;gap:10px;border:1px solid rgba(223,234,234,.58);border-radius:8px;background:#fff;padding:16px 18px;box-shadow:0 14px 34px #0f3f4314}.result-section-stack>.result-content-card:nth-child(odd){background:#fff}.result-section-stack>.result-content-card:nth-child(2n){background:#f8fcfcd1}.result-content-card h3{display:inline-flex;align-items:center;gap:8px;margin:0;padding-bottom:6px;border-bottom:1px solid #edf4f4;color:#0f2d2a;font-size:18px;line-height:1.35;font-weight:900}.result-content-card h3>span{display:grid;width:24px;height:24px;place-items:center;border-radius:999px;background:#dff8f4;color:#0d9488;font-size:11px;font-weight:900}.result-content-card p,.result-content-card ul{margin:0;color:#31504b;font-size:12px;line-height:1.68}.result-content-card ul{padding-left:20px}.result-content-card b{color:#153c44}.knowledge-summary-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.knowledge-summary-section{display:grid;gap:7px;align-content:start;border:1px solid rgba(223,238,238,.58);border-radius:8px;background:#fbfefd;padding:10px 12px}.knowledge-summary-section:first-child,.knowledge-summary-section:nth-child(2){grid-column:1 / -1}.knowledge-summary-section strong{color:#087c74;font-size:13px;line-height:1.35}.knowledge-summary-section p,.knowledge-summary-section ul{margin:0}.knowledge-summary-section ul{display:grid;gap:5px;padding-left:18px}.knowledge-summary-section li,.knowledge-summary-section p{color:#24494f;font-size:12px;line-height:1.72}.result-diff-fragment{position:relative;display:inline;border:1px solid #f4c56a;border-radius:4px;background:#fff0a8;color:inherit;padding:0 2px;font:inherit;transition:background .16s ease,border-color .16s ease}.result-diff-fragment:hover,.result-diff-fragment:focus-within{z-index:9998;border-color:#ea9f18;background:#ffe68a}.result-diff-popover{position:fixed;z-index:9999;display:grid;gap:7px;width:max-content;min-width:320px;max-width:min(380px,calc(100vw - 48px));max-height:230px;overflow:auto;border:1px solid #f0c774;border-radius:8px;background:#fff;box-shadow:0 14px 34px #78480029;color:#163a3f;padding:12px 13px;pointer-events:auto;white-space:normal;opacity:1;transform:translate(-50%)}.result-diff-popover.above{transform:translate(-50%,-100%)}.result-diff-popover-kicker{width:fit-content;border-radius:999px;background:#fff7ed;color:#a85b00;padding:2px 7px;font-size:11px;line-height:1.4;font-weight:900}.result-diff-popover strong{color:#12363b;font-size:13px;line-height:1.4;font-weight:900}.result-diff-current-text{white-space:pre-wrap;color:#31504b;font-size:12px;line-height:1.62}.result-subsection-heading{margin:2px 0 0;color:#143d45;font-size:16px;line-height:1.35;font-weight:900}.result-item-list{display:grid;gap:10px}.result-list-item{display:grid;grid-template-columns:30px minmax(0,1fr);gap:10px;border:1px solid #dfeaea;border-radius:8px;background:transparent;padding:9px 10px}.result-list-item>span{display:grid;width:24px;height:24px;place-items:center;border-radius:999px;background:var(--primary-soft);color:var(--primary-dark);font-weight:900}.result-list-item strong{color:#153c44;font-size:15px;line-height:1.35;font-weight:900}.result-list-item small,.result-reference-line{color:var(--muted);font-size:12px}.result-columns{display:grid;grid-template-columns:1fr;gap:10px}.result-columns>div{display:grid;align-content:start;gap:8px;border:1px solid #dfeaea;border-radius:8px;background:transparent;padding:10px}.result-columns strong{color:#153c44;font-size:14px;line-height:1.35;font-weight:900}.result-document .lecture-script-block{background:transparent}.result-document .lecture-script-block strong{color:#153c44;font-size:13px;line-height:1.35;font-weight:900}.script-paragraph-list{display:grid;gap:8px}.result-document .lecture-script-block p,.result-document .lecture-script-block ul{color:#31504b;font-size:12px;line-height:1.68}.result-document .script-paragraph-list p{line-height:1.76}.result-actions-panel{display:grid;grid-template-rows:auto auto auto minmax(0,1fr) auto auto auto;align-content:start;gap:10px;min-height:0;padding:16px 14px;overflow:hidden}.result-actions-panel h3{margin:0;color:#193d45;font-size:14px}.result-loop-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}.result-loop-actions button{display:inline-flex;min-width:0;min-height:38px;align-items:center;justify-content:center;gap:6px;border:1px solid #d6e5e5;border-radius:8px;background:#fff;color:#25474c;font-size:11px;font-weight:900;line-height:1.25}.result-loop-actions button.active{border-color:#5bbdb6;background:#e7faf7;color:#0f766e}.result-wait-card{display:grid;grid-template-columns:24px minmax(0,1fr);gap:10px;border:1px solid #fed7aa;border-radius:8px;background:#fff8ed;padding:12px;color:#b45309}.result-wait-card svg{margin-top:2px}.result-wait-card strong{display:block;color:#b45309;font-size:14px}.result-wait-card small{display:block;margin-top:4px;color:#9a5a16;font-size:11px;line-height:1.5}.result-layout button:disabled{cursor:not-allowed}.result-nav button:disabled,.result-loop-actions button:disabled,.result-actions-panel .ghost-button:disabled{opacity:.58}.result-regenerating-card{border-color:#99e6dc;background:#ecfffc;color:#0f766e}.result-regenerating-card strong{color:#0f5f59}.result-regenerating-card small{color:#326b68}.result-inline-progress{display:block;position:relative;height:5px;margin-top:9px;overflow:hidden;border-radius:999px;background:#c8f4ee}.result-inline-progress span{position:absolute;inset:0 auto 0 0;width:42%;border-radius:inherit;background:linear-gradient(90deg,#14b8a6,#0f766e);animation:resultInlineProgress 1.15s ease-in-out infinite}@keyframes resultInlineProgress{0%{transform:translate(-120%)}to{transform:translate(260%)}}.result-actions-panel .checklist{gap:10px;border:1px solid rgba(223,234,234,.58);border-radius:8px;background:#fbfefd;padding:12px;box-shadow:0 14px 32px #0f3f4313}.result-actions-panel .checklist span{display:grid;grid-template-columns:18px minmax(0,1fr);gap:9px;color:#31504b;font-size:12px;font-weight:700}.result-actions-panel .checklist svg{color:#0d9488}.result-actions-panel .quality-list{gap:12px;padding:14px}.result-workbench-panel{display:grid;gap:10px;align-items:start;align-content:start;grid-auto-rows:max-content;min-height:0;overflow:auto;scrollbar-width:thin}.result-workbench-panel>strong,.result-history-list>strong,.result-change-list>strong{color:#173f45;font-size:13px;line-height:1.35;font-weight:900}.result-workbench-panel textarea{width:100%;min-height:172px;resize:vertical;border:1px solid #d8e7e7;border-radius:8px;background:#fbfefd;padding:10px;color:#173f45;font-family:inherit;font-size:12px;line-height:1.55}.result-target-select{display:grid;gap:5px}.result-target-select span{color:#536b70;font-size:11px;font-weight:900}.result-target-select select{width:100%;height:36px;border:1px solid #d8e7e7;border-radius:8px;background:#fbfefd;padding:0 10px;color:#173f45;font-size:12px;font-weight:800}.result-workbench-panel textarea::placeholder{color:#8ba0a4;font-family:inherit}.result-workbench-panel .primary-button.full{min-height:40px;border-radius:8px;font-weight:900}.result-history-list,.result-change-list{display:grid;gap:8px}.result-change-metrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.result-change-items{display:grid;gap:8px}.result-history-list>div,.result-change-items>div{display:grid;gap:4px;border:1px solid rgba(223,234,234,.58);border-radius:8px;background:#fbfefd;padding:9px 10px;box-shadow:0 12px 28px #0f3f4311}.result-change-metrics>div{display:grid;gap:3px;min-height:58px;align-content:center;border:1px solid rgba(191,231,226,.72);border-radius:8px;background:#ecfffc;padding:9px 10px;box-shadow:0 12px 28px #0d948817}.result-history-list span,.result-change-list span{color:#153c44;font-size:12px;font-weight:900;line-height:1.35}.result-history-list small,.result-change-list small{color:#587075;font-size:11px;line-height:1.5}.result-history-list button{justify-self:start;display:inline-flex;align-items:center;gap:4px;min-height:26px;border:1px solid #b9dfdc;border-radius:6px;background:#effbf9;color:#087c74;font-size:11px;font-weight:900;cursor:pointer}.result-history-list button:disabled{cursor:not-allowed;opacity:.58}.result-actions-panel .ai-suggestion{align-self:start;margin:0;border-radius:8px;padding:11px 12px;font-size:12px}.result-actions-panel .ghost-button.full{min-height:42px;border-radius:8px;background:#fff;font-weight:900}.result-topbar{height:46px;gap:0;padding:0;border-bottom:1px solid #e4ecec;background:#fffffff5;box-shadow:0 6px 18px #0f172a0d}.result-topbar-disabled{pointer-events:none}.result-topbar-disabled .brand-button,.result-topbar-disabled .result-breadcrumb-home,.result-topbar-disabled .result-return-workbench{cursor:not-allowed;opacity:.58}.result-topbar .brand-button{align-self:stretch;width:220px;padding-left:14px;border-right:1px solid #edf2f2}.result-topbar .logo-mark{width:25px;height:25px;border-radius:7px;font-size:10px}.result-topbar .brand-button strong{font-size:14px}.result-topbar .brand-button small{font-size:10px}.result-breadcrumb{display:inline-flex;align-items:center;gap:8px;flex:1;min-width:0;padding-left:16px;color:#71828a;font-size:12px;font-weight:700}.result-breadcrumb strong{color:#193d45}.result-breadcrumb-home{appearance:none;border:0;padding:0;background:transparent;color:inherit;font:inherit;cursor:pointer}.result-breadcrumb-home:hover,.result-breadcrumb-home:focus-visible{color:#0f8f8c}.result-breadcrumb svg{rotate:-90deg;color:#9cafb3}.result-return-workbench{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-width:110px;height:30px;margin-left:16px;margin-right:16px;padding:0 12px;border:1px solid #c7e5e2;border-radius:8px;background:#f7fffd;color:#087f7c;font-size:12px;font-weight:800;white-space:nowrap;cursor:pointer}.result-return-workbench:hover,.result-return-workbench:focus-visible{border-color:#79cbc5;background:#ecfbf8}.page-shell.admin-shell{min-height:100dvh;padding:0;overflow:hidden;background:#f7f8fc}.admin-console{--admin-primary: #4f46e5;--admin-primary-strong: #3730a3;--admin-success: #16a34a;--admin-warning: #f59e0b;--admin-danger: #ef4444;--admin-ink: #111827;--admin-muted: #64748b;--admin-line: #e2e8f0;--admin-soft: #f8fafc;--admin-tint: #eef2ff;display:grid;grid-template-columns:252px 1fr;min-height:100dvh;color:var(--admin-ink);background:linear-gradient(180deg,#fffffff0,#f7f8fcfa),#f7f8fc;letter-spacing:0;font-size:13px}.admin-console button,.admin-console input,.admin-console select,.admin-console textarea{letter-spacing:0}.admin-sidebar{display:flex;flex-direction:column;min-width:0;border-right:1px solid var(--admin-line);background:#fffffffa}.admin-brand{display:flex;align-items:center;gap:10px;height:60px;padding:0 16px;border:0;border-bottom:1px solid var(--admin-line);background:transparent;color:#172554;text-align:left}.admin-logo,.metric-icon{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;border-radius:50%}.admin-logo{width:30px;height:30px;color:#fff;background:linear-gradient(135deg,#4f46e5,#2563eb)}.admin-brand strong{font-size:15px;line-height:1;white-space:nowrap}.admin-brand b{color:#111827}.admin-nav{display:grid;gap:11px;padding:14px 10px}.admin-nav button{display:flex;align-items:center;gap:10px;height:42px;padding:0 12px;border:1px solid transparent;border-radius:8px;background:transparent;color:#1f2937;font-size:13px;font-weight:650;text-align:left}.admin-nav button:hover,.admin-nav button.active{color:var(--admin-primary);border-color:#e0e7ff;background:linear-gradient(90deg,#eef2ff,#eef2ff7a)}.admin-nav-parent svg:last-child{margin-left:auto;transition:transform .16s ease}.admin-nav-parent[aria-expanded=true] svg:last-child{transform:rotate(180deg)}.admin-nav-children{display:grid;gap:7px;padding-left:20px}.admin-nav-children button{height:36px;padding-left:12px;font-size:12px}.admin-frame{display:grid;grid-template-rows:60px 1fr;min-width:0;min-height:100dvh}.admin-topbar{display:flex;align-items:center;justify-content:flex-end;gap:16px;padding:0 20px;border-bottom:1px solid var(--admin-line);background:#fffffffa}.admin-icon-button,.admin-square{position:relative;display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border:1px solid var(--admin-line);border-radius:8px;color:#334155;background:#fff}.admin-icon-button b{position:absolute;top:-7px;right:-5px;display:grid;place-items:center;min-width:18px;height:18px;border-radius:999px;color:#fff;background:#ef4444;font-size:11px}.admin-search{display:flex;align-items:center;gap:10px;width:min(580px,42vw);height:36px;margin:0 auto;padding:0 12px;border:1px solid var(--admin-line);border-radius:8px;background:#fff;color:#94a3b8}.admin-search input,.admin-table-search input,.admin-inline-filters input{min-width:0;width:100%;border:0;outline:0;background:transparent;color:var(--admin-ink)}.admin-search kbd{padding:3px 8px;border:1px solid var(--admin-line);border-radius:6px;color:#64748b;background:#f8fafc}.admin-top-actions{display:flex;align-items:center;gap:12px;flex:0 0 auto}.admin-health{display:inline-flex;align-items:center;gap:8px;height:32px;padding:0 12px;border:1px solid var(--admin-line);border-radius:999px;color:#334155;background:#fff;white-space:nowrap}.admin-health i,.admin-status i{width:8px;height:8px;border-radius:999px;background:var(--admin-success)}.admin-user{display:inline-flex;align-items:center;gap:10px;height:38px;border:0;background:transparent;color:#1f2937}.admin-user span,.admin-user-summary>span{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;color:#fff;background:linear-gradient(135deg,#6366f1,#4338ca);font-weight:800}.admin-main{display:flex;flex-direction:column;min-width:0;height:calc(100dvh - 60px);overflow-y:hidden;overflow-x:hidden;padding:18px 20px}.admin-main-accounts{display:flex;flex-direction:column;gap:10px}.admin-main-accounts .admin-page-head{margin-bottom:0}.accounts-content{display:flex;flex-direction:column;flex:1 1 auto;min-width:0;min-height:0;overflow:hidden}.admin-page-head{flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:12px}.admin-page-head h1{margin:0 0 3px;font-size:22px;line-height:1.15}.admin-page-head p{margin:0;color:var(--admin-muted);font-size:13px}.admin-head-actions,.admin-action-row,.admin-form-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end}.admin-primary,.admin-secondary,.admin-danger-button,.admin-card-title button,.admin-action-row button,.admin-form-actions button,.prompt-editor-head button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:34px;padding:0 12px;border:1px solid var(--admin-line);border-radius:7px;color:#334155;background:#fff;font-weight:650;white-space:nowrap}.admin-primary,.admin-card-title button,.admin-action-row button:nth-child(2),.admin-form-actions .admin-primary,.prompt-editor-head button:first-child{border-color:var(--admin-primary);color:#fff;background:linear-gradient(180deg,#4f46e5,#4338ca)}.admin-primary:disabled{opacity:.68}.admin-danger-button,.admin-form-actions .admin-danger-button{border-color:#dc2626;color:#fff;background:#dc2626!important}.admin-primary.wide{width:100%}.admin-card,.admin-detail-panel{min-width:0;border:1px solid var(--admin-line);border-radius:8px;background:#fffffffa;box-shadow:0 10px 28px #0f172a0d}.admin-card{padding:14px;overflow:hidden}.admin-two-pane{flex:1 1 auto;min-height:0;display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:16px;overflow:hidden}.admin-stack{display:grid;grid-template-rows:auto auto minmax(0,1fr);gap:10px;height:100%;min-width:0;min-height:0}.admin-filter-panel{display:flex;align-items:center;gap:10px;padding:10px 14px;border:1px solid var(--admin-line);border-radius:8px;background:#fff}.accounts-content .admin-filter-panel{flex-wrap:nowrap;overflow:hidden}.admin-refresh-button{position:relative;display:inline-grid;place-items:center;flex:0 0 32px;width:32px;height:32px;border:1px solid #c7d2fe;border-radius:7px;color:var(--admin-primary);background:#fff;box-shadow:inset 0 0 0 1px #4f46e50a}.admin-refresh-button:hover:not(:disabled){border-color:#a5b4fc;background:#eef2ff}.admin-refresh-button:disabled{cursor:wait;opacity:.72}.admin-refresh-button:disabled svg{animation:admin-refresh-spin .8s linear infinite}@keyframes admin-refresh-spin{to{transform:rotate(360deg)}}.admin-segmented{display:inline-flex;align-items:center;gap:0;color:#64748b;white-space:nowrap}.admin-segmented span{margin-right:6px}.admin-segmented button{min-width:52px;height:32px;border:1px solid var(--admin-line);border-left:0;background:#fff;color:#334155}.admin-segmented button:first-of-type{border-left:1px solid var(--admin-line);border-radius:7px 0 0 7px}.admin-segmented button:last-child{border-radius:0 7px 7px 0}.admin-segmented button.active{color:var(--admin-primary);background:#eef2ff}.admin-table-search,.admin-inline-filters label{display:inline-flex;align-items:center;gap:9px;min-width:210px;height:32px;padding:0 10px;border:1px solid var(--admin-line);border-radius:7px;color:#94a3b8;background:#fff}.accounts-content .admin-table-search{flex:1 1 210px;min-width:180px}.admin-metrics{display:grid;gap:12px}.admin-metrics.four{grid-template-columns:repeat(4,minmax(0,1fr))}.admin-metrics.five{grid-template-columns:repeat(5,minmax(0,1fr))}.admin-metric{display:flex;align-items:center;gap:12px;min-height:76px;padding:10px 14px;border:1px solid var(--admin-line);border-radius:8px;background:#fff}.metric-icon{width:42px;height:42px}.metric-icon.indigo{color:#4f46e5;background:#eef2ff}.metric-icon.blue{color:#2563eb;background:#dbeafe}.metric-icon.green{color:#16a34a;background:#dcfce7}.metric-icon.orange{color:#ea580c;background:#ffedd5}.admin-metric small,.admin-field-list small,.admin-user-summary small{display:block;color:var(--admin-muted)}.admin-metric strong{display:block;margin:3px 0;font-size:21px;line-height:1}.admin-metric em{color:#059669;font-style:normal;font-size:12px}.admin-table{width:100%;min-width:0;border-collapse:collapse;font-size:12px;table-layout:fixed}.admin-table th,.admin-table td{padding:7px 9px;border-bottom:1px solid var(--admin-line);text-align:left;vertical-align:middle;overflow-wrap:normal;text-overflow:ellipsis}.admin-table.compact th,.admin-table.compact td{padding:8px 10px}.admin-table th{color:#475569;background:#f8fafc;font-weight:750}.admin-table th:last-child,.admin-table td:last-child{min-width:76px;white-space:nowrap}.admin-table tr.selected,.admin-table tbody tr:hover{background:#f8faff}.admin-table button{margin-right:7px;border:0;color:var(--admin-primary);background:transparent;font-weight:650;white-space:nowrap}.accounts-content .admin-table button.account-action-disable{color:#dc2626}.accounts-content .admin-table button.account-action-enable{color:#059669}.admin-table button.account-action-delete{color:#dc2626}.admin-pill,.admin-status{display:inline-flex;align-items:center;gap:6px;min-height:20px;padding:1px 7px;border-radius:6px;font-size:12px;font-weight:700;white-space:nowrap}.admin-pill.indigo{color:#4338ca;background:#eef2ff;border:1px solid #c7d2fe}.admin-pill.green{color:#15803d;background:#dcfce7;border:1px solid #bbf7d0}.admin-pill.orange{color:#c2410c;background:#ffedd5;border:1px solid #fed7aa}.admin-pill.red{color:#dc2626;background:#fee2e2;border:1px solid #fecaca}.admin-pill.gray{color:#475569;background:#f1f5f9;border:1px solid #e2e8f0}.admin-status.green{color:#059669}.admin-status.orange{color:#d97706}.admin-status.red{color:#dc2626}.admin-status.orange i{background:var(--admin-warning)}.admin-status.red i{background:var(--admin-danger)}.admin-table-footer{display:flex;align-items:center;justify-content:space-between;padding-top:8px;color:#64748b}.admin-table-footer div{display:flex;gap:8px}.admin-table-footer button{width:28px;height:28px;border:1px solid var(--admin-line);border-radius:7px;background:#fff}.admin-table-footer button.active{color:#fff;border-color:var(--admin-primary);background:var(--admin-primary)}.admin-detail-panel{position:sticky;top:0;align-self:start;height:100%;min-height:0;padding:20px;overflow:hidden}.admin-main-accounts .admin-detail-panel{border-top:0;border-right:0;border-bottom:0;border-radius:0;background:#fff;box-shadow:none}.admin-panel-close{position:absolute;top:18px;right:18px;border:0;background:transparent;color:#64748b}.admin-detail-panel h2,.admin-card-title h2,.prompt-editor-head h2{margin:0;font-size:16px}.admin-user-summary{display:flex;gap:14px;margin:20px 0 16px}.admin-user-summary>span{width:56px;height:56px;font-size:24px}.admin-user-summary strong{display:inline-block;margin-right:8px;font-size:20px}.admin-user-summary small{margin-top:3px}.admin-divider{height:1px;margin:14px 0;background:var(--admin-line)}.admin-field-list{display:grid;gap:10px}.admin-field-list span{display:grid;grid-template-columns:96px 1fr;gap:12px;min-width:0}.admin-field-list strong,.admin-field-list small{min-width:0;overflow-wrap:anywhere}.admin-choice-row{display:grid;grid-template-columns:repeat(2,1fr);margin:7px 0 14px;border:1px solid var(--admin-line);border-radius:8px;overflow:hidden}.admin-choice-row button{height:36px;border:0;background:#fff}.admin-choice-row button.active{color:var(--admin-primary);background:#eef2ff;box-shadow:inset 0 0 0 1px var(--admin-primary)}.admin-switch-line,.admin-select-line,.admin-radio-line{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:34px;color:#334155}.admin-radio-line{justify-content:flex-start;align-items:flex-start;padding:12px 0}.admin-radio-line small{display:block;color:#64748b}.admin-toggle{position:relative;display:inline-flex;flex:0 0 auto;width:38px;height:22px;border-radius:999px;background:#cbd5e1}.admin-toggle i{position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:999px;background:#fff;box-shadow:0 1px 3px #0f172a38}.admin-toggle.checked{background:var(--admin-primary)}.admin-toggle.checked i{transform:translate(16px)}.admin-toggle-button{display:inline-flex;padding:0;border:0;background:transparent}.admin-safe-action,.admin-danger-action{display:grid;grid-template-columns:24px 1fr;gap:8px 12px;width:100%;min-height:62px;margin-bottom:10px;padding:10px 12px;border:1px solid #c7d2fe;border-radius:8px;color:var(--admin-primary);background:#fff;text-align:left;font-weight:750}.admin-danger-action{border-color:#fecaca;color:var(--admin-danger)}.admin-safe-action span,.admin-danger-action span{grid-column:2;color:#64748b;font-size:12px;font-weight:500}.admin-detail-meta{margin-top:14px}.accounts-content .admin-card{min-height:0;padding:12px 14px}.accounts-content .accounts-table-card{display:flex;flex-direction:column}.accounts-table-wrap{flex:1 1 auto;min-height:0;overflow:hidden}.accounts-content .admin-table{width:100%;table-layout:fixed;font-size:12px}.accounts-content .admin-table th,.accounts-content .admin-table td{height:34px;padding:5px 8px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.accounts-content .admin-table th:nth-child(1),.accounts-content .admin-table td:nth-child(1),.accounts-content .admin-table th:nth-child(2),.accounts-content .admin-table td:nth-child(2){width:14%}.accounts-content .admin-table th:nth-child(3),.accounts-content .admin-table td:nth-child(3){width:11%}.accounts-content .admin-table th:nth-child(4),.accounts-content .admin-table td:nth-child(4){width:11%}.accounts-content .admin-table th:nth-child(5),.accounts-content .admin-table td:nth-child(5){width:18%}.accounts-content .admin-table th:nth-child(6),.accounts-content .admin-table td:nth-child(6){width:20%}.accounts-content .admin-table th:nth-child(7),.accounts-content .admin-table td:nth-child(7){width:12%}.accounts-content .admin-table-footer{flex:0 0 auto;height:32px;margin-top:auto}.admin-table-footer button:disabled{cursor:not-allowed;opacity:.45}.admin-grid-page{flex:1 1 auto;min-height:0;display:grid;grid-template-columns:minmax(240px,.9fr) minmax(360px,1.35fr) minmax(320px,.92fr);grid-auto-rows:min-content;gap:16px;overflow:hidden}.admin-grid-page>*,.quality-main-grid>*,.quality-bottom-grid>*{min-width:0;min-height:0}.admin-grid-page>.admin-metrics{grid-column:1 / -1}.span-2{grid-column:span 2}.span-all{grid-column:1 / -1}.models-page{grid-template-rows:76px minmax(0,1.1fr) minmax(0,.78fr)}.knowledge-page{grid-template-rows:82px minmax(0,1fr) minmax(0,.78fr)}.knowledge-page{grid-template-rows:82px minmax(0,1fr) 175px}.models-page>.admin-metrics,.knowledge-page>.admin-metrics{align-self:stretch}.models-page .span-2:first-of-type,.knowledge-page .span-2:first-of-type{min-height:0}.models-page .admin-policy-grid,.knowledge-page .span-all{min-height:0}.knowledge-api-card,.textbook-catalog-card,.knowledge-fallback-card{display:flex;flex-direction:column;min-height:0}.knowledge-api-card{grid-column:1;grid-row:2}.knowledge-fallback-card{grid-column:1;grid-row:3}.textbook-catalog-card{grid-column:2 / -1;grid-row:2 / 4}.textbook-catalog-title{align-items:stretch;gap:14px;margin-bottom:8px}.textbook-catalog-title>div:first-child{flex:0 0 180px;min-width:0}.textbook-catalog-title small{display:block;margin-top:3px;color:#64748b;font-size:12px;font-weight:500}.knowledge-api-card,.knowledge-fallback-card{gap:7px}.knowledge-form-grid{display:grid;gap:8px}.knowledge-title-actions{display:flex;align-items:center;gap:8px;flex-wrap:nowrap}.knowledge-title-actions .knowledge-test-button{width:38px;min-width:38px;padding:0}.knowledge-card-scroll{display:grid;align-content:start;gap:7px;flex:1 1 auto;min-height:0;overflow:auto;padding-right:3px;scrollbar-width:thin}.knowledge-switch-line{min-height:28px}.knowledge-api-card .admin-field-list{margin-top:0;grid-template-columns:1fr;gap:7px}.knowledge-api-card .admin-field-list span{grid-template-columns:minmax(92px,.72fr) minmax(0,1fr);align-items:start;gap:10px}.textbook-catalog-card .admin-inline-filters{flex:0 0 auto;margin-bottom:8px}.catalog-mode-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;flex:1 1 auto;min-width:0}.textbook-catalog-title .catalog-mode-card{display:grid;align-content:start;justify-content:stretch;gap:3px;min-height:76px;padding:8px 10px;border:1px solid #dbe3f0;border-radius:8px;background:#fff;color:#334155;text-align:left;cursor:pointer;white-space:normal}.textbook-catalog-title .catalog-mode-card:hover,.textbook-catalog-title .catalog-mode-card.active{border-color:#4f46e5;background:#f5f7ff;box-shadow:0 6px 16px #4f46e514}.textbook-catalog-title .catalog-mode-card:disabled{cursor:wait;opacity:.68}.catalog-mode-card-head{display:flex;align-items:center;justify-content:space-between;gap:8px}.catalog-mode-card-head strong{color:#0f172a;font-size:13px}.catalog-mode-card-head svg{flex:0 0 auto;color:#4f46e5}.catalog-mode-card small{color:#64748b;font-size:11px;line-height:1.25}.catalog-mode-flow{display:flex;align-items:center;gap:5px;flex-wrap:wrap}.catalog-mode-flow b{position:relative;padding:1px 5px;border-radius:999px;background:#eef2ff;color:#3730a3;font-size:10px}.catalog-mode-flow b:not(:last-child):after{content:">";position:absolute;right:-8px;color:#94a3b8;font-weight:800}.catalog-mode-card em{color:#059669;font-size:10px;font-style:normal;font-weight:700}.catalog-mode-card:nth-child(2) em{color:#ea580c}.catalog-mode-note{display:flex;align-items:center;justify-content:space-between;min-height:28px;padding:0 2px;color:#64748b;font-size:12px}.catalog-mode-note span{color:#4f46e5;font-weight:800}.catalog-batch-test-button{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:34px;min-width:118px;padding:0 12px;border:1px solid var(--admin-line);border-radius:7px;background:#fff;color:var(--admin-primary);font-weight:650;white-space:nowrap}.catalog-batch-test-button:disabled{color:#94a3b8;cursor:not-allowed}.textbook-catalog-table-wrap{flex:1 1 auto;min-height:0;overflow:auto;scrollbar-width:thin}.textbook-catalog-table thead th{position:sticky;top:0;z-index:1;background:#f8fafc}.textbook-catalog-table th,.textbook-catalog-table td{padding:6px 8px}.textbook-catalog-table .catalog-col-subject{width:8%}.textbook-catalog-table .catalog-col-grade{width:9%}.textbook-catalog-table .catalog-col-semester{width:8%}.textbook-catalog-table .catalog-col-title{width:19%}.textbook-catalog-table .catalog-col-publisher{width:16%}.textbook-catalog-table .catalog-col-lessons{width:8%}.textbook-catalog-table .catalog-col-status{width:13%}.textbook-catalog-table .catalog-col-actions{width:19%}.textbook-catalog-table th:last-child,.textbook-catalog-table td:last-child{min-width:108px;text-align:center}.catalog-row-actions{display:flex;align-items:center;justify-content:center;gap:6px;white-space:nowrap}.catalog-row-actions button{margin-right:0}.catalog-row-actions .catalog-test-action{color:#059669}.catalog-row-actions button:disabled{color:#94a3b8;cursor:not-allowed}.knowledge-fallback-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;margin-bottom:8px;min-height:0}.knowledge-radio-line{justify-content:center;min-height:auto;padding:9px 6px;font-size:13px;align-items:center;border:1px solid var(--admin-line);border-radius:8px;background:#fff;cursor:pointer;transition:border-color .15s ease,background .15s ease,color .15s ease}.knowledge-radio-line input{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0 0 0 0)}.knowledge-radio-line:has(input:checked){border-color:#4f46e5;background:#eef2ff}.knowledge-radio-line span{display:block;color:#334155;font-weight:650;text-align:center;white-space:nowrap}.knowledge-radio-line:has(input:checked) span{color:#4338ca}.knowledge-policy-note{display:grid;gap:2px;margin-top:0;padding-top:8px;border-top:1px solid var(--admin-line);color:#64748b}.knowledge-policy-note strong{color:#334155;font-size:12px;line-height:1.3}.knowledge-policy-note small{display:block;overflow:hidden;color:#64748b;font-size:12px;line-height:1.35;text-overflow:ellipsis;white-space:nowrap}.knowledge-policy-note.red strong{color:#b91c1c}.knowledge-warning-preview{margin-top:0;gap:3px;padding:8px 9px;font-size:12px;line-height:1.35}.knowledge-warning-preview svg{width:15px;height:15px}.knowledge-warning-preview strong{font-size:13px}.knowledge-warning-preview p{margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.knowledge-warning-preview.red{border-color:#fecaca;color:#991b1b;background:#fef2f2}.knowledge-warning-preview.red p,.knowledge-warning-preview.red small{color:#991b1b}.knowledge-warning-preview strong,.knowledge-warning-preview p,.knowledge-warning-preview small{overflow:hidden;text-overflow:ellipsis}.admin-muted-text{color:#94a3b8}.admin-account-modal.textbook-detail-modal{width:min(1280px,calc(100vw - 48px));max-height:calc(100vh - 48px);grid-template-rows:auto minmax(0,1fr)}.textbook-detail-modal .admin-modal-head>div{display:grid;gap:3px;min-width:0}.textbook-detail-modal .admin-modal-head small{color:#64748b;font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.textbook-detail-layout{display:grid;grid-template-columns:minmax(320px,380px) minmax(0,1fr);gap:14px;height:min(720px,calc(100vh - 142px));min-height:0}.textbook-unit-tree,.textbook-lesson-detail{min-height:0;overflow:auto;border:1px solid var(--admin-line);border-radius:8px;background:#f8fafc}.textbook-unit-tree{display:grid;align-content:start;gap:10px;padding:10px}.textbook-unit-group{display:grid;gap:8px}.textbook-unit-head{display:flex;align-items:baseline;justify-content:space-between;gap:8px;padding:0 2px}.textbook-unit-head strong{color:#0f172a;font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.textbook-unit-head small{flex:0 0 auto;color:#64748b;font-size:11px}.textbook-lesson-list{display:grid;gap:6px}.textbook-lesson-button{display:flex;align-items:center;justify-content:space-between;gap:8px;width:100%;min-height:38px;padding:8px 9px;border:1px solid var(--admin-line);border-radius:7px;background:#fff;color:#334155;text-align:left;cursor:pointer}.textbook-lesson-button:hover,.textbook-lesson-button.active{border-color:#4f46e5;background:#eef2ff;color:#3730a3}.textbook-lesson-button:disabled{cursor:wait;opacity:.72}.textbook-lesson-button span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:650}.textbook-lesson-button small{flex:0 0 auto;color:inherit;opacity:.76;font-size:11px}.textbook-lesson-detail{padding:12px;background:#fff}.textbook-detail-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px;padding-bottom:10px;border-bottom:1px solid var(--admin-line)}.textbook-detail-meta>div{display:grid;gap:3px;min-width:0}.textbook-detail-meta strong{color:#0f172a;font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.textbook-detail-meta small{color:#64748b}.textbook-detail-meta span{flex:0 0 auto;padding:4px 8px;border-radius:999px;background:#ecfdf5;color:#047857;font-size:12px;font-weight:700}.textbook-detail-empty{display:flex;align-items:center;justify-content:center;gap:8px;min-height:240px;color:#64748b;font-weight:650}.textbook-detail-empty svg{color:#4f46e5}.textbook-detail-modal .result-section-stack{height:auto;max-height:none;overflow:visible;padding:0}.textbook-detail-modal .result-content-card{box-shadow:none}.textbook-chapter-list{display:grid;gap:8px;max-height:180px;overflow:auto;padding:10px;border:1px solid var(--admin-line);border-radius:8px;background:#f8fafc}.textbook-chapter-list span{padding:7px 9px;border:1px solid var(--admin-line);border-radius:7px;background:#fff;font-weight:650}.knowledge-point-list{display:grid;gap:9px;max-height:min(560px,calc(100vh - 170px));overflow:auto;padding:10px;border:1px solid var(--admin-line);border-radius:8px;background:#f8fafc}.knowledge-point-item{display:grid;gap:7px;padding:10px;border:1px solid var(--admin-line);border-radius:8px;background:#fff}.knowledge-point-item>div{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.knowledge-point-item strong{color:#0f172a;font-size:14px}.knowledge-point-item small{color:#64748b;white-space:nowrap}.knowledge-point-item p{margin:0;color:#334155;line-height:1.55}.models-page>.span-2{grid-column:1 / -1}.models-page>.span-2:last-child{min-height:0}.model-provider-card,.model-policy-card,.models-page .admin-form-panel{display:flex;flex-direction:column;gap:7px;overflow:hidden}.model-policy-card .admin-card-title{margin-bottom:0}.model-table-wrap{flex:1 1 auto;min-height:0;overflow:auto;scrollbar-width:thin}.model-provider-table{table-layout:fixed;width:100%}.model-provider-table thead th{position:sticky;top:0;z-index:1}.model-provider-table th,.model-provider-table td{height:32px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.model-provider-table th:nth-child(1),.model-provider-table td:nth-child(1){width:20%}.model-provider-table th:nth-child(2),.model-provider-table td:nth-child(2){width:27%}.model-provider-table th:nth-child(3),.model-provider-table td:nth-child(3){width:20%}.model-provider-table th:nth-child(4),.model-provider-table td:nth-child(4){width:11%}.model-provider-table th:nth-child(5),.model-provider-table td:nth-child(5){width:13%}.model-provider-table th:nth-child(6),.model-provider-table td:nth-child(6){width:19%}.model-provider-name{display:flex;align-items:center;gap:7px;min-width:0}.model-provider-name strong{min-width:0;overflow:hidden;text-overflow:ellipsis}.model-provider-icon{display:grid;place-items:center;flex:0 0 auto;width:24px;height:24px;border-radius:8px;color:#16a34a;background:#dcfce7}.admin-table button.admin-more-action{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;margin-right:0;color:#64748b}.model-detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px 10px}.model-detail-grid .span-2{grid-column:1 / -1}.models-page .admin-field-label{gap:3px;font-size:12px}.models-page .admin-field-label input,.models-page .admin-field-label select,.models-page .admin-select-line select{min-height:28px;height:28px}.models-page .admin-select-line{display:grid;grid-template-columns:86px minmax(0,1fr);min-height:28px;font-size:12px}.models-page .admin-divider{margin:2px 0}.models-page .admin-table th,.models-page .admin-table td{padding:5px 8px}.models-page .admin-policy-grid{grid-template-columns:minmax(210px,.82fr) minmax(240px,1fr) minmax(240px,1fr);gap:10px;flex:1 1 auto;min-height:0;height:100%;overflow:hidden}.models-page .admin-warning-preview{padding:8px 10px}.models-page .admin-form-grid.model-runtime-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px 10px}.model-detail-panel .admin-input-shell{width:100%}.model-detail-panel .admin-input-shell button{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;width:24px;height:24px;border:0;color:#64748b;background:transparent}.model-temperature-line{display:grid;grid-template-columns:52px minmax(0,1fr);gap:6px;align-items:center}.model-temperature-line input[type=range]{padding:0}.model-enable-line{align-self:end;min-height:28px;padding:0 2px}.model-policy-section{display:grid;align-content:start;gap:8px;min-height:0;padding:8px 10px;border:1px solid var(--admin-line);border-radius:8px;background:#fff}.model-rate-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.model-policy-section .admin-primary{justify-self:start;min-height:30px}.model-policy-card .admin-order-list{align-content:start;gap:6px;min-height:0;padding:8px 10px;border:1px solid var(--admin-line);border-radius:8px;background:#fff;overflow:hidden}.model-policy-card .admin-order-list span{display:grid;grid-template-columns:minmax(0,1fr) 44px;align-items:center;gap:8px;min-height:28px;padding:5px 8px;overflow:hidden}.model-policy-card .model-fallback-config{gap:6px}.model-policy-card .model-fallback-row{display:grid;grid-template-columns:52px minmax(0,1fr) 44px;align-items:center;gap:8px;min-height:30px;padding:4px 8px;border:1px solid var(--admin-line);border-radius:7px;background:#fff}.model-policy-card .model-fallback-row span{display:block;min-height:auto;padding:0;border:0;border-radius:0;color:#334155;overflow:hidden;white-space:nowrap}.model-policy-card .model-fallback-row select{width:100%;min-width:0;height:24px;padding:0 24px 0 8px;border:1px solid var(--admin-line);border-radius:6px;color:#0f172a;background:#f8fafc;font:inherit;font-weight:650}.model-policy-card .admin-order-list .admin-pill{justify-self:end;min-width:36px;min-height:22px;padding:1px 6px}.model-warning-preview{align-content:start;gap:5px;min-height:0;overflow:hidden}.model-warning-preview strong,.model-warning-preview p,.model-warning-preview small{overflow:hidden;text-overflow:ellipsis}.model-warning-preview small{color:#92400e}.model-warning-preview.success{border-color:#86efac;color:#166534;background:#f0fdf4}.model-warning-preview.success p,.model-warning-preview.success small{color:#166534}.models-page h3,.quality-side-card h3{margin:0;font-size:13px}.admin-card-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.admin-form-panel{display:grid;align-content:start;gap:11px}.admin-field-label{display:grid;gap:6px;color:#334155;font-weight:650}.admin-field-label input,.admin-field-label select,.admin-field-label textarea,.admin-select-line select{width:100%;min-width:0;min-height:34px;padding:0 10px;border:1px solid var(--admin-line);border-radius:7px;background:#fff;color:#1f2937}.admin-field-label textarea{min-height:78px;padding:9px 10px;resize:vertical}.admin-input-shell{display:flex;align-items:center;gap:8px}.admin-input-shell svg{color:#64748b}.admin-form-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.admin-form-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-modal-backdrop{position:fixed;inset:0;z-index:50;display:grid;place-items:center;padding:24px;background:#0f172a5c;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.admin-account-modal,.admin-confirm-modal{display:grid;gap:16px;width:min(560px,calc(100vw - 48px));padding:18px;border:1px solid var(--admin-line);border-radius:8px;background:#fff;box-shadow:0 24px 70px #0f172a38}.admin-confirm-modal{width:min(420px,calc(100vw - 48px));gap:18px;padding:20px}.model-provider-modal{width:min(640px,calc(100vw - 48px))}.model-provider-modal .admin-form-grid .span-2{grid-column:1 / -1}.model-test-overlay{position:fixed;inset:0;z-index:50;display:grid;place-items:center;background:#0f172a57;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.model-test-inline{display:grid;justify-items:center;gap:8px;color:#172554;text-align:center}.model-test-icon{display:grid;place-items:center;width:50px;height:50px;border-radius:50%}.model-test-icon.loading{color:var(--admin-primary);background:#eef2ff}.model-test-icon.loading svg{animation:admin-spin .9s linear infinite}.model-test-inline strong{font-size:16px}.model-test-inline p{max-width:320px;margin:0;color:#475569;line-height:1.6}.admin-confirm-head{display:grid;grid-template-columns:42px minmax(0,1fr) 32px;gap:12px;align-items:start}.admin-confirm-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;color:#dc2626;background:#fee2e2}.admin-confirm-head h2{margin:1px 0 6px;font-size:17px;line-height:1.3}.admin-confirm-head p{margin:0;color:#475569;line-height:1.6}.admin-confirm-head>button{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border:1px solid var(--admin-line);border-radius:7px;color:#64748b;background:#fff}.admin-toast-layer{position:fixed;top:72px;right:24px;z-index:80;pointer-events:none}.admin-notice-toast{display:grid;grid-template-columns:36px minmax(0,1fr) 28px;gap:11px;align-items:start;width:min(390px,calc(100vw - 48px));padding:12px;border:1px solid var(--admin-line);border-radius:8px;background:#fff;box-shadow:0 18px 42px #0f172a2e;pointer-events:auto;animation:admin-toast-enter .18s ease-out}.admin-notice-toast .admin-notice-icon{display:grid;place-items:center;width:36px;height:36px;border-radius:50%}.admin-notice-toast.success{border-color:#bbf7d0}.admin-notice-toast.success .admin-notice-icon{color:#059669;background:#d1fae5}.admin-notice-toast.error{border-color:#fecaca}.admin-notice-toast.error .admin-notice-icon{color:#dc2626;background:#fee2e2}.admin-notice-toast h2{margin:1px 0 4px;color:#0f172a;font-size:15px;line-height:1.35}.admin-notice-toast p{margin:0;color:#475569;font-size:13px;line-height:1.5}.admin-notice-toast>button{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border:0;border-radius:7px;color:#64748b;background:transparent}.admin-notice-toast>button:hover{background:#f1f5f9}.admin-modal-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.admin-modal-head h2{margin:0;font-size:17px}.admin-modal-head button{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border:1px solid var(--admin-line);border-radius:7px;color:#64748b;background:#fff}.admin-policy-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.admin-policy-grid.five{grid-template-columns:repeat(5,minmax(0,1fr))}.admin-order-list{display:grid;gap:8px}.admin-order-list span{display:flex;justify-content:space-between;padding:8px 10px;border:1px solid var(--admin-line);border-radius:7px}.admin-warning-preview{display:grid;gap:8px;padding:14px;border:1px solid #fcd34d;border-radius:8px;color:#92400e;background:#fffbeb}.admin-warning-preview p{margin:0;color:#92400e}.admin-inline-filters{display:flex;align-items:center;gap:10px;margin-bottom:12px}.admin-inline-filters select{height:34px;padding:0 10px;border:1px solid var(--admin-line);border-radius:7px;background:#fff}.quality-rules-page{flex:1 1 auto;min-height:0;display:grid;grid-template-rows:auto minmax(0,1fr);gap:14px;overflow:hidden}.admin-tabs{display:inline-flex;width:fit-content;padding:4px;border:1px solid var(--admin-line);border-radius:8px;background:#fff}.admin-tabs button{height:34px;padding:0 16px;border:0;border-radius:6px;color:#475569;background:transparent;font-weight:700}.admin-tabs button.active{color:var(--admin-primary);background:#eef2ff}.quality-main-grid{display:grid;grid-template-columns:260px minmax(0,1fr) 300px;gap:14px;overflow:hidden;min-height:0}.prompt-list-card{display:grid;align-content:start;gap:10px}.prompt-version-row{display:grid;grid-template-columns:24px minmax(0,1fr) auto;align-items:center;gap:12px;min-height:78px;padding:10px 12px;border:1px solid var(--admin-line);border-radius:8px;background:#fff;text-align:left}.prompt-version-row.active{border-color:#a5b4fc;background:#f8faff}.prompt-version-row small{display:block;margin-top:3px;color:#64748b;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.prompt-version-meta{display:grid;justify-items:end;gap:5px}.prompt-editor-card{display:grid;grid-template-rows:auto repeat(3,minmax(0,1fr));gap:8px;overflow:hidden}.prompt-editor-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:4px}.prompt-editor-head>div:first-child{display:grid;gap:5px;min-width:0}.prompt-editor-head p{margin:0;color:#64748b;font-size:12px}.prompt-action-bar{display:flex;min-width:0;flex-wrap:wrap;justify-content:flex-end;gap:8px}.prompt-editor-head button{flex:0 0 auto}.prompt-danger-action{border-color:#fecaca!important;color:#dc2626!important;background:#fff!important}.prompt-edit-block{display:grid;min-height:0;border:1px solid var(--admin-line);border-radius:8px;overflow:hidden;background:#fff}.prompt-edit-block span{padding:9px 12px;border-bottom:1px solid var(--admin-line);font-weight:750;background:#f8fafc}.prompt-edit-block textarea{width:100%;min-height:0;height:100%;padding:10px 12px;border:0;outline:0;resize:none;color:#334155;background:#fff;font-size:12px;line-height:1.55}.prompt-test-card{overflow:auto;scrollbar-width:thin}.prompt-test-result{display:grid;gap:8px;margin-top:10px;padding:10px;border:1px solid var(--admin-line);border-radius:8px;background:#f8fafc}.prompt-test-result>div{display:flex;justify-content:space-between;gap:10px;color:#334155}.prompt-test-result p{margin:0;color:#475569;line-height:1.45}.prompt-test-result ul,.prompt-test-result ol{display:grid;gap:6px;margin:0;padding-left:0;list-style:none}.prompt-test-result li{display:flex;align-items:flex-start;gap:6px;color:#334155}.prompt-test-result ol li:before{content:"建议";flex:0 0 auto;padding:1px 5px;border-radius:5px;color:#92400e;background:#fef3c7;font-size:11px;font-weight:700}.decision-list{display:grid;gap:8px}.decision-list span{display:flex;justify-content:space-between;padding:7px 9px;border:1px solid var(--admin-line);border-radius:7px;background:#f8fafc}.quality-bottom-grid{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:14px;overflow:hidden}.quality-tab-panel,.quality-agent-grid{min-height:0;overflow:hidden}.quality-tab-panel{display:grid}.quality-tab-panel>.admin-card,.quality-agent-grid>.admin-card{min-height:0;overflow:auto;scrollbar-width:thin}.quality-agent-grid{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:14px}.quality-preview{display:grid;grid-template-columns:112px 1fr;gap:14px;align-items:center}.score-ring{display:grid;place-items:center;width:96px;height:96px;border:9px solid #22c55e;border-right-color:#e2e8f0;border-radius:50%}.score-ring strong{font-size:26px}.score-ring small{color:#16a34a}.quality-preview ul{display:grid;gap:8px;margin:0;padding:0;list-style:none}.quality-preview li{display:flex;align-items:center;gap:8px}.quality-report-card{display:grid;align-content:start;gap:12px}.quality-issue-list{display:grid;gap:9px}.quality-issue-list article{padding:9px 10px;border:1px solid var(--admin-line);border-radius:8px;background:#f8fafc}.quality-issue-list strong,.quality-issue-list p{margin:0}.quality-issue-list p{margin-top:5px;color:#475569;line-height:1.45}.review-policy-list span{display:grid;grid-template-columns:160px 120px minmax(0,1fr);align-items:center;gap:10px}.review-policy-list small{color:#64748b}.agent-management-page{flex:1 1 auto;min-height:0;display:grid;grid-template-columns:340px minmax(0,1fr);gap:14px;overflow:hidden}.agent-tree-card,.agent-editor-card{display:flex;flex-direction:column;min-height:0}.agent-tree{display:grid;align-content:start;gap:9px;min-height:0;overflow:auto;padding-right:3px;scrollbar-width:thin}.agent-group{display:grid;gap:7px}.agent-group-head{display:grid;grid-template-columns:18px minmax(0,1fr) auto;align-items:center;gap:8px;min-height:34px;padding:0 10px;border:1px solid var(--admin-line);border-radius:8px;background:#f8fafc;color:#334155;font-weight:750;text-align:left}.agent-group-head svg{color:#64748b;transform:rotate(-90deg);transition:transform .15s ease}.agent-group-head svg.open{transform:rotate(0)}.agent-group-head small{display:inline-grid;place-items:center;min-width:22px;height:22px;border-radius:999px;color:#4f46e5;background:#eef2ff;font-weight:750}.agent-group-body{display:grid;gap:7px}.agent-tree-item{display:grid;grid-template-columns:22px minmax(0,1fr) auto;align-items:center;gap:10px;min-height:58px;padding:9px 10px;border:1px solid var(--admin-line);border-radius:8px;background:#fff;color:#334155;text-align:left}.agent-tree-item.active{border-color:#a5b4fc;background:#f8faff}.agent-tree-item>svg{color:#4f46e5}.agent-tree-item span{display:grid;gap:3px;min-width:0}.agent-tree-item strong,.agent-tree-item small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.agent-tree-item small{color:#64748b;font-size:12px}.agent-editor-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:12px}.agent-editor-head h2,.agent-editor-head p{margin:0}.agent-editor-head h2{font-size:18px}.agent-editor-head p{margin-top:5px;color:#64748b;line-height:1.45}.agent-editor-actions{display:flex;gap:8px;flex-wrap:nowrap}.agent-editor-actions button{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:34px;padding:0 12px;border:1px solid var(--admin-line);border-radius:7px;background:#fff;color:#334155;font-weight:650;white-space:nowrap}.agent-editor-grid{flex:1 1 auto;min-height:0;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(360px,.9fr);grid-template-rows:minmax(0,1fr) 180px;gap:12px}.agent-config-panel{min-height:0;padding:12px;border:1px solid var(--admin-line);border-radius:8px;background:#f8fafc}.agent-config-panel h3{margin:0 0 10px;font-size:14px}.prompt-panel{display:flex;flex-direction:column;grid-row:1 / 3}.prompt-panel textarea{flex:1 1 auto;min-height:0;width:100%;padding:12px;border:1px solid var(--admin-line);border-radius:8px;outline:0;resize:none;color:#334155;background:#fff;line-height:1.6}.model-panel{overflow:auto;scrollbar-width:thin}.agent-runtime-panel{display:grid;align-content:start;gap:10px;overflow:auto;scrollbar-width:thin}.agent-runtime-panel .admin-field-list{margin:0;grid-template-columns:1fr;gap:7px}.agent-test-result{display:grid;gap:5px;padding:9px 10px;border:1px solid var(--admin-line);border-radius:8px;background:#fff}.agent-test-result p{margin:0;color:#475569;line-height:1.45}.agent-orchestration-page{flex:1 1 auto;min-height:0;display:grid;grid-template-columns:330px minmax(0,1fr);gap:14px;overflow:hidden}.agent-flow-tree,.agent-orchestration-detail{display:flex;flex-direction:column;min-height:0}.agent-flow-list{display:grid;align-content:start;gap:10px;min-height:0;overflow:auto;padding-right:2px;scrollbar-width:thin}.agent-flow-group{display:grid;gap:7px}.agent-flow-group h3{margin:0;color:#64748b;font-size:12px;font-weight:800}.agent-flow-node{display:grid;grid-template-columns:28px minmax(0,1fr);grid-template-rows:auto auto;align-items:center;column-gap:9px;min-height:56px;padding:8px 10px;border:1px solid var(--admin-line);border-radius:8px;background:#fff;color:#334155;text-align:left}.agent-flow-node.active{border-color:#a5b4fc;background:#f8faff}.agent-flow-node>span{grid-row:1 / 3;display:grid;place-items:center;width:28px;height:28px;border-radius:8px;color:#4f46e5;background:#eef2ff}.agent-flow-node strong,.agent-flow-node small{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.agent-flow-node small{color:#64748b;font-size:12px}.agent-detail-head{display:flex;justify-content:space-between;gap:14px;padding-bottom:12px;border-bottom:1px solid var(--admin-line)}.agent-detail-head h2,.agent-detail-head p{margin:0}.agent-detail-head h2{font-size:18px}.agent-detail-head p{margin-top:5px;color:#64748b;line-height:1.45}.agent-detail-pills{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.agent-detail-pills{margin-top:8px}.agent-detail-grid{flex:1 1 auto;min-height:0;display:grid;grid-template-columns:minmax(0,1fr);gap:12px;padding-top:12px}.agent-main-panel{display:grid;align-content:start;gap:10px;min-height:0;overflow:auto;scrollbar-width:thin}.agent-section{display:grid;gap:9px;padding:11px;border:1px solid var(--admin-line);border-radius:8px;background:#f8fafc}.agent-section.compact{gap:8px}.agent-section h3{margin:0;font-size:14px}.agent-check-grid{display:flex;flex-wrap:wrap;gap:7px}.agent-runtime-summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.agent-runtime-summary span{display:grid;gap:4px;min-width:0;padding:9px 10px;border:1px solid var(--admin-line);border-radius:8px;background:#fff;color:#475569;font-size:12px;line-height:1.35}.agent-runtime-summary strong{color:#0f172a;font-size:12px}.agent-info-columns{display:grid;grid-template-columns:minmax(240px,.72fr) minmax(0,1.28fr);gap:12px}.agent-info-columns>div{display:grid;align-content:start;gap:8px;min-width:0}.agent-info-columns h3{margin:0}.agent-reference-list{display:grid;gap:7px}.agent-reference-list button{display:grid;gap:4px;min-width:0;padding:9px 10px;border:1px solid var(--admin-line);border-radius:7px;background:#fff;color:#334155;text-align:left}.agent-reference-list button.editable{cursor:pointer}.agent-reference-list button.editable:hover{border-color:#a5b4fc;background:#f8faff}.agent-reference-list button:disabled{cursor:not-allowed}.agent-reference-list strong{color:#0f172a;font-size:12px}.agent-reference-list code{display:block;min-width:0;color:#4f46e5;font-family:SFMono-Regular,Consolas,Liberation Mono,monospace;font-size:12px;line-height:1.35;overflow-wrap:anywhere}.agent-reference-list span{color:#64748b;font-size:12px;line-height:1.45}.prompt-file-modal{display:grid;gap:14px;width:min(1080px,calc(100vw - 48px));max-height:calc(100vh - 48px);padding:18px;border:1px solid var(--admin-line);border-radius:8px;background:#fff;box-shadow:0 24px 70px #0f172a38}.prompt-file-head{align-items:flex-start}.prompt-file-head p{margin:5px 0 0;color:#64748b;font-size:13px;line-height:1.5}.prompt-file-meta{display:grid;grid-template-columns:minmax(0,1fr) 160px 120px;gap:10px;padding:10px;border:1px solid var(--admin-line);border-radius:8px;background:#f8fafc}.prompt-file-meta span{display:grid;gap:4px;min-width:0;color:#475569;font-size:12px}.prompt-file-meta strong{color:#0f172a}.prompt-file-meta code{color:#4f46e5;font-family:SFMono-Regular,Consolas,Liberation Mono,monospace;overflow-wrap:anywhere}.prompt-variable-panel{display:grid;gap:7px;padding:10px;border:1px solid #c7d2fe;border-radius:8px;background:#eef2ff}.prompt-variable-panel>strong{color:#312e81;font-size:13px}.prompt-variable-panel>div{display:flex;flex-wrap:wrap;gap:6px}.prompt-variable-panel code{display:inline-flex;align-items:center;min-height:26px;padding:0 8px;border:1px solid #a5b4fc;border-radius:7px;color:#3730a3;background:#fff;font-family:SFMono-Regular,Consolas,Liberation Mono,monospace;font-size:12px;font-weight:750}.prompt-variable-panel span,.prompt-variable-panel p{margin:0;color:#475569;font-size:12px;line-height:1.45}.prompt-file-editor-shell{position:relative;min-height:460px;max-height:calc(100vh - 360px);border:1px solid var(--admin-line);border-radius:8px;background:#fff;overflow:hidden}.prompt-file-highlight,.prompt-file-editor{width:100%;height:100%;min-height:inherit;padding:14px;font-family:SFMono-Regular,Consolas,Liberation Mono,monospace;font-size:13px;line-height:1.6;tab-size:2;white-space:pre-wrap;overflow:auto}.prompt-file-highlight{margin:0;color:#0f172a;pointer-events:none}.prompt-file-highlight mark{padding:1px 3px;border-radius:4px;color:#3730a3;background:#dbeafe;font-weight:800}.prompt-file-editor{position:absolute;inset:0;border:0;outline:0;resize:none;color:transparent;caret-color:#0f172a;background:transparent;-webkit-text-fill-color:transparent}.prompt-file-editor-shell:focus-within{border-color:#818cf8;box-shadow:0 0 0 3px #4f46e51f}.prompt-file-loading{display:flex;align-items:center;justify-content:center;gap:8px;min-height:240px;border:1px dashed var(--admin-line);border-radius:8px;color:#475569;background:#f8fafc}.prompt-file-loading svg{animation:admin-spin .9s linear infinite}.admin-inline-error{padding:9px 10px;border:1px solid #fecaca;border-radius:8px;color:#b91c1c;background:#fef2f2;font-size:13px;line-height:1.5}.agent-rule-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.agent-rule-grid article{display:grid;gap:6px;min-height:94px;padding:10px;border:1px solid var(--admin-line);border-radius:8px;background:#fff}.agent-rule-grid strong{color:#0f172a;font-size:13px}.agent-rule-grid p{margin:0;color:#475569;font-size:12px;line-height:1.45}.agent-check-grid span{display:inline-flex;align-items:center;gap:5px;min-height:28px;padding:0 9px;border:1px solid var(--admin-line);border-radius:7px;background:#fff;color:#334155;font-size:12px;font-weight:650}.agent-check-grid span{color:#0f766e;background:#f0fdfa;border-color:#99f6e4}.agent-readonly-note{margin:0;padding:9px 10px;border:1px solid var(--admin-line);border-radius:8px;background:#fff;color:#475569;line-height:1.45}.agent-model-config-page{flex:1 1 auto;min-height:0;display:grid;grid-template-rows:82px minmax(0,1fr) minmax(0,1fr);gap:14px;overflow:hidden}.agent-model-card{display:flex;flex-direction:column;min-height:0}.agent-model-table{min-height:0;overflow:auto;scrollbar-width:thin}.agent-model-header,.agent-model-row{display:grid;grid-template-columns:minmax(170px,1.35fr) minmax(210px,1.3fr) 104px 112px 92px 76px 112px;gap:8px;align-items:center}.agent-model-header{position:sticky;top:0;z-index:1;min-height:32px;padding:0 9px;border-bottom:1px solid var(--admin-line);background:#f8fafc;color:#475569;font-size:12px;font-weight:800}.agent-model-row{min-height:44px;padding:5px 9px;border-bottom:1px solid var(--admin-line);background:#fff}.agent-model-row>div:first-child{display:grid;gap:2px;min-width:0}.agent-model-row strong{color:#0f172a;font-size:13px}.agent-model-row small{color:#64748b;font-size:11px;font-style:normal;line-height:1.2}.agent-model-row select,.agent-model-row input[type=number]{width:100%;height:30px;min-width:0;padding:0 8px;border:1px solid var(--admin-line);border-radius:7px;outline:0;color:#0f172a;background:#fff}.agent-model-switch{display:inline-flex;align-items:center;gap:7px;color:#334155;font-size:12px;font-weight:750}.agent-model-switch input{width:16px;height:16px}.agent-model-actions{display:inline-flex;align-items:center;gap:6px}.agent-model-actions button{min-height:28px;padding:0 8px;border:1px solid #c7d2fe;border-radius:7px;color:#4338ca;background:#eef2ff;font-size:12px;font-weight:750}.agent-model-actions button:last-child{border-color:#bbf7d0;color:#047857;background:#ecfdf5}.admin-hint{padding:9px 10px;border-radius:7px;color:#1d4ed8;background:#eff6ff;font-size:13px}.spin{animation:admin-spin .85s linear infinite}@keyframes admin-spin{to{transform:rotate(360deg)}}@keyframes admin-toast-enter{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}@media(max-width:1180px){.admin-console{grid-template-columns:230px 1fr}.admin-metrics.four,.admin-grid-page,.quality-main-grid,.quality-bottom-grid{grid-template-columns:1fr 1fr}.admin-detail-panel,.quality-side-card,.span-2,.span-all{grid-column:1 / -1}}@media(max-width:760px){.textbook-catalog-title{flex-direction:column}.textbook-catalog-title>div:first-child{flex-basis:auto}.catalog-mode-cards{grid-template-columns:1fr}.admin-account-modal.textbook-detail-modal{width:calc(100vw - 24px)}.textbook-detail-layout{grid-template-columns:1fr;height:calc(100vh - 140px)}.textbook-unit-tree{max-height:220px}.textbook-detail-meta{align-items:flex-start;flex-direction:column}}.generation-monitor-panel,.generation-monitor-minimized,.generation-monitor-orb{position:fixed;z-index:80;border:1px solid var(--line);border-radius:8px;background:#fffffff0;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);color:var(--ink)}.generation-monitor-orb{display:grid;place-items:center;aspect-ratio:1;border-color:#0d948852;border-radius:999px;background:#fffffff5;box-shadow:0 10px 28px #0f3f4329;cursor:pointer;transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease}.generation-monitor-orb:hover{border-color:#0d94889e;box-shadow:0 14px 34px #0f3f4333;transform:translateY(-1px)}.generation-monitor-orb.running:before{position:absolute;inset:-5px;border:1px solid rgba(13,148,136,.22);border-radius:inherit;content:"";animation:pulse-ring 1.8s ease-out infinite}.generation-monitor-orb .monitor-activity{position:relative;z-index:1}.generation-monitor-orb>span{position:absolute;right:-7px;bottom:-7px;z-index:1;max-width:46px;overflow:hidden;border:1px solid rgba(13,148,136,.22);border-radius:999px;background:#fff;color:var(--primary-dark);font-size:10px;font-weight:900;line-height:1;padding:3px 5px;text-overflow:ellipsis;white-space:nowrap}.generation-monitor-orb .monitor-stop-button{position:absolute;top:-8px;right:-8px;z-index:2;width:24px;height:24px;justify-content:center;border-color:#ef44443d;border-radius:999px;background:#fff7f7;padding:0}.generation-monitor-orb .monitor-chevron{position:absolute;left:50%;bottom:4px;z-index:1;color:var(--muted);transform:translate(-50%)}.generation-monitor-minimized{display:flex;align-items:center;gap:10px;padding:12px}.monitor-min-copy{min-width:0;flex:1}.monitor-min-copy div,.monitor-panel-title div,.monitor-current-step div,.monitor-entry-main div,.monitor-panel-actions{display:flex;align-items:center;gap:8px}.monitor-min-copy span,.monitor-panel-title{font-weight:800}.monitor-min-copy p,.monitor-panel-title p,.monitor-current-step p,.monitor-entry-main p,.monitor-entry-main em,.monitor-empty{margin:3px 0 0;color:var(--muted);font-size:12px}.monitor-panel-header{display:flex;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line);padding:14px}.monitor-panel-body{display:grid;max-height:420px;gap:12px;overflow:auto;padding:14px}.monitor-current-step,.monitor-slowest,.monitor-entry{border:1px solid var(--line);border-radius:8px;background:var(--panel-soft);padding:12px}.monitor-current-step{display:grid;gap:4px}.monitor-slowest h4{margin:0 0 8px}.monitor-slowest div,.monitor-entry{display:flex;justify-content:space-between;gap:12px}.monitor-entry-list{display:grid;gap:10px}.monitor-panel-icon,.monitor-panel-stop,.monitor-stop-button{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);padding:7px 9px}.monitor-panel-stop,.monitor-stop-button{color:var(--danger)}.monitor-state-pill{border-radius:999px;padding:3px 7px;background:var(--primary-soft);color:var(--primary-dark);font-size:11px}.monitor-status-icon.green{color:var(--primary)}.monitor-status-icon.amber{color:var(--accent)}.monitor-status-icon.violet,.monitor-activity{color:var(--primary)}@keyframes page-enter{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes shimmer{to{background-position:-200% 0}}@keyframes pulse-ring{0%{opacity:.8;transform:scale(.92)}to{opacity:0;transform:scale(1.25)}}@keyframes spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}}@media(max-width:1100px){.config-body,.progress-body,.review-body,.lesson-body{grid-template-columns:1fr}.step-rail,.summary-panel,.task-panel,.review-panel,.outline-nav{position:static}.step-rail,.outline-nav{grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}}@media(max-width:900px){.home-layout{grid-template-columns:1fr;margin-left:auto;margin-right:auto}.home-left-stack{grid-column:auto;grid-row:auto;min-height:0}.home-preview{grid-column:auto;grid-row:auto}}@media(max-width:760px){.page-shell{padding:84px 16px 28px}.app-topbar{padding:0 16px}.top-nav{display:none}.launcher-grid,.launcher-insights,.form-grid,.doc-two-col,.mode-segment,.quick-card-row,.skeleton-card-grid{grid-template-columns:1fr}.launcher-actions,.sticky-actions,.page-header{flex-direction:column;align-items:stretch}.home-copy h1,.page-header h1{font-size:32px}}