:root{--brand: #82318e;--brand-strong: #66236f;--brand-tint: #f6eff7;--page: #f5f5f7;--surface: #ffffff;--surface-subtle: #f8f8fa;--workspace-canvas: #ecebf0;--ink: #1d1d1f;--ink-secondary: #4f4f55;--ink-tertiary: #73737b;--line: #dedee3;--line-strong: #c8c8cf;--success: #2f6f56;--success-bg: #f0f7f3;--warning: #96600c;--warning-bg: #fff8e8;--danger: #a33d34;--danger-bg: #fff3f1;--focus-ring: #82318e;--surface-shadow: 0 12px 36px rgba(29, 29, 31, .07);--chrome-shadow: 0 8px 30px rgba(29, 29, 31, .08);--paper-shadow: 0 24px 60px rgba(35, 27, 39, .13), 0 3px 12px rgba(35, 27, 39, .07);--product-header-top: 10px;--product-header-height: 60px;--sticky-gap: 8px;--report-tabs-top: calc(var(--product-header-top) + var(--product-header-height) + var(--sticky-gap));color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}*,*:before,*:after{box-sizing:border-box;letter-spacing:0}html{background:var(--page);scroll-behavior:smooth}body{margin:0;min-width:320px;min-height:100vh;overflow-x:hidden}.sr-only{clip:rect(0 0 0 0);clip-path:inset(50%);height:1px;overflow:hidden;position:absolute;white-space:nowrap;width:1px}button,textarea,input{font:inherit}button,.upload-target{-webkit-tap-highlight-color:transparent;cursor:pointer}button:disabled{cursor:not-allowed}button,a,summary,.upload-target{touch-action:manipulation}h1,h2,h3,p{margin-top:0}.app-shell{background:var(--page);min-height:100vh;overflow-x:clip;padding:16px 24px 40px;width:100%}.product-header,.workbench-intro,.workbench-layout{margin-inline:auto;max-width:1400px;width:100%}.product-header{align-items:center;backdrop-filter:saturate(140%) blur(18px);-webkit-backdrop-filter:saturate(140%) blur(18px);background:#ffffffd1;border:1px solid rgba(200,200,207,.82);border-radius:8px;box-shadow:var(--chrome-shadow);display:flex;height:var(--product-header-height);justify-content:space-between;padding:8px 12px;position:sticky;top:var(--product-header-top);z-index:20}.brand-lockup{align-items:center;display:flex;gap:11px;min-width:0}.brand-mark{align-items:center;background:var(--brand);border-radius:7px;color:#fff;display:inline-flex;flex:0 0 40px;font-size:12px;font-weight:800;height:40px;justify-content:center;width:40px}.brand-lockup>div{display:grid;gap:1px;min-width:0}.brand-lockup strong{color:var(--ink);font-size:15px;font-weight:700;line-height:1.3}.brand-lockup span:last-child{color:var(--ink-tertiary);font-size:12px;font-weight:600;line-height:1.3}.header-context{align-items:center;display:flex;gap:8px}.header-context span{align-items:center;background:var(--surface-subtle);border:1px solid var(--line);border-radius:7px;color:var(--ink-secondary);display:inline-flex;font-size:12px;font-weight:650;gap:7px;min-height:36px;padding:0 11px}.header-context span:first-child{background:var(--brand-tint);border-color:#ead7ed;color:var(--brand-strong)}.workbench-intro{border-left:4px solid var(--brand);display:grid;gap:7px;margin-block:30px 22px;padding:4px 2px 4px 20px}.eyebrow{color:var(--brand);font-size:12px;font-weight:700;line-height:1.4;margin:0}.workbench-intro h1{color:var(--ink);font-size:48px;font-weight:730;line-height:1.08;margin:0;text-wrap:balance}.workbench-intro>p:last-child{color:var(--ink-secondary);font-size:16px;line-height:1.55;margin:0;max-width:720px;text-wrap:pretty}.workbench-layout{align-items:start;display:grid;gap:24px;grid-template-columns:minmax(400px,420px) minmax(0,1fr)}.input-rail,.report-workspace{background:var(--surface);border:1px solid var(--line);border-radius:8px;box-shadow:var(--surface-shadow);min-width:0}.input-rail{border-top:4px solid var(--brand);display:flex;flex-direction:column;gap:13px;max-height:calc(100vh - 92px);min-height:620px;overflow-y:auto;padding:21px;position:sticky;top:82px}.report-workspace{display:flex;flex-direction:column;min-height:640px;overflow:clip}.report-workspace.is-empty{background:var(--surface);border-top:1px solid var(--line)}.report-workspace.has-report{background:var(--surface);border-top:4px solid #2a272d}.panel-title{align-items:start;color:var(--ink);display:grid;gap:13px;grid-template-columns:40px minmax(0,1fr)}.panel-title>svg{background:var(--brand-tint);border-radius:7px;color:var(--brand);height:40px;padding:9px;width:40px}.panel-title>div{display:grid;gap:3px}.panel-title h2,.empty-state h2,.report-header h2{color:var(--ink);font-size:20px;font-weight:700;line-height:1.25;margin:0}.panel-title p{color:var(--ink-tertiary);font-size:12px;line-height:1.45;margin:0}.upload-target{align-items:center;background:var(--brand-tint);border:1px dashed #cfa9d4;border-radius:7px;color:var(--ink);display:grid;gap:12px;grid-template-columns:52px minmax(0,1fr);min-height:112px;padding:17px;transition:background-color .16s ease,border-color .16s ease,transform .16s ease}.upload-target:hover{background:#fff;border-color:var(--brand);box-shadow:0 12px 30px #66236f1a;transform:translateY(-2px)}.upload-target.is-dragging{background:var(--brand-tint);border-color:var(--brand);transform:scale(.99)}.upload-target:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px var(--focus-ring);outline:3px solid var(--focus-ring);outline-offset:2px}.upload-target:active{transform:scale(.98)}.upload-target input{clip:rect(0 0 0 0);clip-path:inset(50%);height:1px;overflow:hidden;position:absolute;white-space:nowrap;width:1px}.upload-target input:focus-visible{outline:none}.upload-icon{align-items:center;background:#fff;border:1px solid var(--line);border-radius:7px;color:var(--brand);display:inline-flex;height:52px;justify-content:center;width:52px}.upload-target>span:last-child{display:grid;gap:3px;min-width:0}.upload-target strong{font-size:15px;font-weight:700;overflow-wrap:anywhere}.upload-target small{color:var(--ink-tertiary);font-size:11px;line-height:1.4;overflow-wrap:anywhere}.selected-file-list{border-block:1px solid var(--line);list-style:none;margin:0;padding:0}.selected-file-row{align-items:center;color:var(--ink-secondary);display:grid;font-size:12px;gap:8px;grid-template-columns:16px minmax(0,1fr) auto auto 40px;min-height:50px;padding:5px 0}.selected-file-row+.selected-file-row{border-top:1px solid var(--line)}.selected-file-row>svg{color:var(--success)}.selected-file-name,.diagnostic-source-name{min-width:0;overflow-wrap:anywhere}.selected-file-name{color:var(--ink);font-weight:650}.selected-file-meta,.selected-file-status{color:var(--ink-tertiary);font-variant-numeric:tabular-nums;white-space:nowrap}.selected-file-status{color:var(--success);font-weight:650}.icon-button{align-items:center;background:transparent;border:0;border-radius:6px;color:var(--ink-secondary);display:inline-flex;height:44px;justify-content:center;padding:0;transition:background-color .14s ease,color .14s ease,transform .14s ease;width:44px}.icon-button:hover{background:var(--surface-subtle);color:var(--danger)}.text-entry{display:flex;flex:1 1 176px;flex-direction:column;gap:7px;min-height:176px}.text-entry>span,.limit-control>span{color:var(--ink-secondary);font-size:13px;font-weight:650}textarea{background:var(--surface-subtle);border:1px solid var(--line);border-radius:7px;color:var(--ink);flex:1;font-size:14px;line-height:1.55;min-height:160px;outline:none;padding:12px;resize:vertical;transition:background-color .16s ease,border-color .16s ease,box-shadow .16s ease}textarea:hover{background:#fff}textarea:focus{background:#fff;border-color:var(--brand);box-shadow:0 0 0 3px var(--focus-ring)}.extraction-summary{border-block:1px solid var(--line);list-style:none;margin:0;padding:2px 0}.extraction-summary li{align-items:baseline;display:flex;gap:12px;justify-content:space-between;min-height:34px;padding:7px 2px}.extraction-summary li+li{border-top:1px solid var(--line)}.extraction-summary strong,.extraction-summary span{font-size:12px}.extraction-summary strong{color:var(--ink-tertiary);font-weight:650}.extraction-summary span{color:var(--ink);font-variant-numeric:tabular-nums;font-weight:650;min-width:0;overflow-wrap:anywhere;text-align:right}.generation-settings,.recognized-source{border-block:1px solid var(--line);color:var(--ink-secondary)}.generation-settings summary,.recognized-source summary,.quality-review-details summary{color:var(--ink-secondary);cursor:pointer;font-size:13px;font-weight:650;min-height:44px;padding:11px 2px}.generation-settings[open] summary,.recognized-source[open] summary,.quality-review-details[open] summary{color:var(--brand-strong)}.generation-settings-content{display:grid;gap:12px;padding:2px 2px 12px}.recognized-source pre{background:var(--surface-subtle);border-radius:6px;color:var(--ink-secondary);font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px;line-height:1.55;margin:0 0 12px;max-height:220px;overflow:auto;padding:10px;white-space:pre-wrap}.limit-control{align-items:center;display:flex;gap:12px;justify-content:space-between}.segmented-control{background:var(--surface-subtle);border:1px solid var(--line);border-radius:7px;display:grid;grid-template-columns:repeat(3,44px);height:50px;padding:1px;width:138px}.segmented-control button{background:transparent;border:0;border-radius:5px;color:var(--ink-secondary);font-size:12px;font-variant-numeric:tabular-nums;font-weight:700;height:44px;padding:0;transition:background-color .14s ease,color .14s ease,transform .14s ease;width:44px}.segmented-control button.active{background:var(--brand);color:#fff}.web-research-toggle,.privacy-consent{align-items:center;color:var(--ink);display:grid;gap:10px;grid-template-columns:20px minmax(0,1fr);min-height:54px;padding:8px 2px}.web-research-toggle{border-top:1px solid var(--line)}.privacy-consent{background:var(--surface-subtle);border-left:3px solid var(--brand);border-radius:0 6px 6px 0;padding-inline:10px}.web-research-toggle input,.privacy-consent input{accent-color:var(--brand);height:18px;margin:0;width:18px}.web-research-toggle>span,.privacy-consent>span{display:grid;gap:2px;min-width:0}.privacy-consent>span{grid-template-columns:22px minmax(0,1fr)}.privacy-consent svg{color:var(--brand);grid-row:1 / span 2;margin-top:1px}.web-research-toggle strong,.privacy-consent strong{color:var(--ink);font-size:13px;font-weight:650;line-height:1.35}.privacy-consent strong,.privacy-consent small{grid-column:2}.web-research-toggle small,.privacy-consent small{color:var(--ink-tertiary);font-size:11px;line-height:1.4}.primary-action,.pdf-export{align-items:center;border-radius:7px;display:inline-flex;justify-content:center;transition:background-color .16s ease,border-color .16s ease,color .16s ease,opacity .16s ease,transform .16s ease}.primary-action{background:var(--brand);border:1px solid var(--brand);color:#fff;box-shadow:0 12px 24px #66236f33;flex:0 0 54px;font-size:14px;font-weight:700;gap:8px;margin-top:auto;min-height:54px;padding:0 15px;width:100%}.primary-action:hover:not(:disabled){background:var(--brand-strong);border-color:var(--brand-strong);box-shadow:0 16px 32px #66236f42;transform:translateY(-1px)}.primary-action:disabled{background:#e4e4e8;border-color:#e4e4e8;box-shadow:none;color:#8b8b92}.primary-action:active:not(:disabled),.pdf-export:active,.icon-button:active,.segmented-control button:active,.tabs button:active{transform:scale(.98)}.spin{animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-message{background:var(--danger-bg);border-left:3px solid var(--danger);color:var(--danger);font-size:13px;line-height:1.45;margin:0;padding:9px 11px}.empty-state{align-content:center;align-items:center;color:var(--ink-tertiary);display:grid;flex:1;gap:12px 18px;grid-template-columns:48px minmax(0,1fr);justify-items:stretch;margin:auto;max-width:640px;padding:48px;width:100%}.empty-state-icon{align-items:center;background:var(--brand-tint);border:1px solid #ead7ed;border-radius:8px;color:var(--brand);display:inline-flex;height:48px;justify-content:center;width:48px}.empty-state>div{min-width:0}.empty-state p{font-size:14px;line-height:1.55;margin:6px 0 0}.empty-steps{border-block:1px solid var(--line);counter-reset:report-step;display:grid;grid-column:1 / -1;grid-template-columns:repeat(3,minmax(0,1fr));list-style:none;margin:8px 0 0;padding:0;width:100%}.empty-steps li{align-items:center;color:var(--ink-secondary);counter-increment:report-step;display:grid;font-size:13px;font-weight:650;gap:12px;grid-template-columns:26px minmax(0,1fr);min-height:52px;padding:0 14px}.empty-steps li+li{border-left:1px solid var(--line)}.empty-steps li:first-child{padding-left:0}.empty-steps li:last-child{padding-right:0}.empty-steps li:before{align-items:center;border:1px solid var(--line-strong);border-radius:50%;color:var(--ink-tertiary);content:counter(report-step);display:inline-flex;font-size:11px;height:24px;justify-content:center;width:24px}.report-header{align-items:start;border-bottom:1px solid var(--line);display:grid;gap:18px;grid-template-columns:minmax(180px,.75fr) minmax(360px,1.25fr);padding:20px 22px 16px}.report-header .eyebrow{color:var(--ink-tertiary);margin-bottom:4px}.metric-grid{display:grid;gap:8px;grid-template-columns:repeat(4,minmax(72px,1fr));min-width:0}.metric{background:var(--surface-subtle);border-top:3px solid var(--line-strong);border-radius:6px;display:grid;gap:1px;min-height:58px;padding:9px 11px}.metric:first-child{border-top-color:var(--brand)}.metric span,.metric em{color:var(--ink-tertiary);font-size:11px;font-style:normal;font-variant-numeric:tabular-nums}.metric strong{color:var(--ink);font-size:22px;font-variant-numeric:tabular-nums;font-weight:700;line-height:1.25}.development-row{border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:6px 16px;grid-column:1 / -1;padding-top:12px}.development-row span{color:var(--ink-secondary);font-size:12px;font-weight:600}.quality-review-band{align-items:center;border-bottom:1px solid var(--line);display:flex;gap:16px;justify-content:space-between;padding:10px 22px}.quality-status{align-items:center;display:inline-flex;flex:0 0 auto;font-size:12px;font-weight:650;gap:7px}.quality-status strong{border-left:1px solid currentColor;font-variant-numeric:tabular-nums;margin-left:2px;opacity:.82;padding-left:8px}.quality-status.passed{color:var(--success)}.quality-status.review{color:var(--warning)}.quality-review-details{color:var(--ink-secondary);flex:1 1 300px;font-size:12px;max-width:600px;text-align:right}.quality-review-details summary{display:inline-flex;min-height:44px;padding:9px 0}.quality-review-content{border-top:1px solid var(--line);display:grid;gap:10px;margin-top:4px;padding:12px 0 2px;text-align:left}.evidence-legend{display:flex;flex-wrap:wrap;gap:8px 14px}.evidence-legend span{align-items:center;color:var(--ink-tertiary);display:inline-flex;font-size:11px;gap:6px}.evidence-legend i{border-radius:50%;display:inline-block;height:7px;width:7px}.fact-dot{background:var(--success)}.interpretation-dot{background:#4b6f87}.observation-dot{background:var(--warning)}.quality-note,.repair-note,.observation-list p{color:var(--ink-tertiary);line-height:1.5;margin:0}.quality-issues{color:var(--danger);margin:0;padding-left:18px}.observation-list,.generation-diagnostics{border-top:1px solid var(--line);display:grid;gap:6px;padding-top:10px}.observation-list strong,.diagnostics-group>strong{color:var(--ink);font-size:12px}.diagnostics-group{display:grid;gap:4px}.diagnostics-group p,.diagnostic-source-list,.diagnostic-coverage-list{color:var(--ink-tertiary);font-size:11px;line-height:1.5;margin:0}.diagnostic-source-list,.diagnostic-coverage-list{display:grid;gap:4px;list-style:none;padding:0}.diagnostic-source-list li,.diagnostic-coverage-list li{align-items:baseline;display:flex;flex-wrap:wrap;gap:4px 8px;min-width:0;overflow-wrap:anywhere}.diagnostic-source-name{color:var(--ink-secondary);font-weight:650}.diagnostic-source-list small{flex-basis:100%}.report-actions{border-bottom:1px solid var(--line);display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end;padding:9px 22px}.report-export-error{color:var(--danger);flex:1 0 100%;font-size:12px;margin:0;text-align:right}.pdf-export{background:#fff;border:1px solid var(--line-strong);color:var(--ink-secondary);font-size:12px;font-weight:650;gap:7px;height:44px;padding:0 11px}.pdf-export:hover{border-color:var(--brand);color:var(--brand-strong)}.tabs{background:#fffffff0;border-bottom:1px solid var(--line);display:flex;gap:6px;min-height:48px;overflow-x:auto;padding:7px 18px;position:sticky;scrollbar-width:thin;top:var(--report-tabs-top);z-index:5}.tabs button{background:transparent;border:0;border:1px solid transparent;border-radius:6px;color:var(--ink-tertiary);flex:0 0 96px;font-size:13px;font-weight:650;height:44px;padding:0 10px;transition:border-color .14s ease,color .14s ease,transform .14s ease;white-space:nowrap}.tabs button.active{background:var(--brand-tint);border-color:#ead7ed;color:var(--brand-strong)}.report-workspace.has-report>[role=tabpanel]{background:var(--workspace-canvas);padding:24px}.report-workspace.has-report .markdown-report,.report-workspace.has-report .strategy-list{background:#fff;border:1px solid #e3e0e6;box-shadow:var(--paper-shadow);min-height:520px}.report-workspace.has-report .markdown-report{max-width:900px;padding:42px 58px 56px}.report-workspace.has-report .strategy-list{margin-inline:auto;max-width:960px;padding:20px 42px 48px}.report-workspace>[role=tabpanel]{flex:1;min-height:0;outline:none}.report-workspace>[role=tabpanel]:focus-visible{outline:3px solid var(--focus-ring);outline-offset:-3px}.markdown-report{color:var(--ink-secondary);font-size:15px;line-height:1.75;margin-inline:auto;max-width:820px;padding:30px 36px 44px;width:100%}.markdown-report>:first-child{margin-top:0}.markdown-report>:last-child{margin-bottom:0}.markdown-report-heading{color:var(--ink);font-weight:700;line-height:1.3}.markdown-report h1{border-bottom:1px solid var(--line);font-size:27px;margin:0 0 24px;padding-bottom:12px}.markdown-report h2{font-size:21px;margin:32px 0 12px}.markdown-report h3{font-size:17px;margin:24px 0 10px}.markdown-report h4,.markdown-report h5,.markdown-report h6{font-size:15px;margin:20px 0 8px}.markdown-report-paragraph{margin:0 0 15px}.markdown-report-list{margin:0 0 18px;padding-left:24px}.markdown-report-list li+li{margin-top:5px}.markdown-report-table{border-collapse:collapse;display:block;font-size:13px;margin:20px 0 24px;max-width:100%;overflow-x:auto;width:100%}.markdown-report-table th,.markdown-report-table td{border-bottom:1px solid var(--line);min-width:110px;padding:9px 11px;text-align:left;vertical-align:top}.markdown-report-table th{background:var(--surface-subtle);color:var(--ink);font-weight:700}.markdown-report-blockquote{background:var(--surface-subtle);border-left:3px solid var(--line-strong);color:var(--ink-secondary);margin:20px 0;padding:11px 14px}.markdown-report-blockquote>:last-child{margin-bottom:0}.markdown-report-link{color:var(--brand-strong);text-decoration-thickness:1px;text-underline-offset:3px}.markdown-report-inline-code,.markdown-report-fenced-code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.markdown-report-inline-code{background:var(--surface-subtle);border:1px solid var(--line);border-radius:4px;color:var(--ink);font-size:.88em;padding:1px 4px}.markdown-report-fenced-code{background:#252529;border-radius:6px;color:#f5f5f7;font-size:13px;line-height:1.55;margin:20px 0;overflow-x:auto;padding:14px}.markdown-report-code{font-family:inherit}.strategy-list{margin-inline:auto;max-width:900px;padding:12px 30px 36px;width:100%}.strategy-card{display:grid;gap:11px;padding:22px 4px}.strategy-card+.strategy-card{border-top:1px solid var(--line)}.strategy-card p{color:var(--ink-secondary);line-height:1.55;margin:0}.strategy-card-header{display:grid;gap:3px}.strategy-card-header span{color:var(--ink-tertiary);font-size:11px;font-weight:700;text-transform:uppercase}.strategy-card-header strong{color:var(--ink);font-size:17px}.reason-row,.development-row{line-height:1.4}.reason-row{display:flex;flex-wrap:wrap;gap:6px}.reason-row span{background:var(--surface-subtle);border-radius:5px;color:var(--ink-secondary);font-size:11px;font-weight:650;padding:6px 8px}.fit-grid{border-block:1px solid var(--line);display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}.fit-grid span{color:var(--ink-secondary);font-size:11px;line-height:1.35;min-height:38px;overflow-wrap:anywhere;padding:7px 8px}.fit-grid span:not(:nth-child(3n+1)){border-left:1px solid var(--line)}.fit-grid span:nth-child(n+4){border-top:1px solid var(--line)}.prompt-line,.mission-line{border-left:3px solid var(--warning);color:#68450f;padding:9px 11px}.prompt-line{background:var(--warning-bg)}.mission-line{background:var(--success-bg);border-left-color:var(--success);color:#245642;display:grid;gap:4px}:focus-visible{outline:3px solid var(--focus-ring);outline-offset:2px}.input-rail,.report-workspace{animation:surface-enter .32s ease-out both}@keyframes surface-enter{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media(max-width:1199px){.workbench-layout{grid-template-columns:minmax(0,1fr)}.input-rail{max-height:none;min-height:0;overflow:visible;position:static}.text-entry{min-height:220px}textarea{min-height:200px}}@media(max-width:759px){:root{--product-header-top: 6px;--product-header-height: 56px}.app-shell{padding:10px 14px calc(28px + env(safe-area-inset-bottom))}.product-header{padding:7px 9px}.brand-lockup{gap:9px}.brand-lockup strong{font-size:13px;white-space:nowrap}.brand-lockup span:last-child{display:none}.header-context span{font-size:0;height:36px;justify-content:center;min-height:36px;padding:0;width:36px}.brand-mark{flex-basis:38px;height:38px;width:38px}.workbench-intro{gap:6px;margin-block:28px 24px;padding:2px 1px 2px 12px}.workbench-intro h1{font-size:34px;line-height:1.1}.workbench-intro>p:last-child{font-size:15px}.workbench-layout{gap:14px;grid-template-columns:minmax(0,1fr)}.input-rail{gap:12px;padding:15px}.report-workspace{min-height:560px}.report-workspace.is-empty{min-height:380px}.selected-file-row{align-items:start;gap:3px 8px;grid-template-columns:16px minmax(0,1fr) 44px;padding:8px 0}.selected-file-row>svg{margin-top:3px}.selected-file-meta,.selected-file-status{grid-column:2;white-space:normal}.selected-file-row .icon-button{grid-column:3;grid-row:1 / span 3}.primary-action{box-shadow:0 8px 24px #1d1d1f24;margin-top:4px;position:static;z-index:6}.report-header{grid-template-columns:minmax(0,1fr);padding:18px 16px 14px}.quality-review-band{align-items:stretch;flex-direction:column;padding:10px 16px}.quality-review-details{flex:0 0 auto;max-width:none;text-align:left}.report-actions{justify-content:stretch;padding:9px 16px}.report-export-error{text-align:left}.pdf-export{flex:1 1 148px}.tabs{padding-inline:10px}.markdown-report{font-size:14px;padding:24px 18px 36px}.report-workspace.has-report>[role=tabpanel]{background:#fff;padding:0}.report-workspace.has-report .markdown-report,.report-workspace.has-report .strategy-list{border:0;box-shadow:none;min-height:0}.markdown-report h1{font-size:24px}.markdown-report h2{font-size:19px}.strategy-list{padding:8px 16px 28px}.fit-grid{grid-template-columns:minmax(0,1fr)}.fit-grid span:not(:nth-child(3n+1)){border-left:0}.fit-grid span+span{border-top:1px solid var(--line)}.empty-state{align-items:start;gap:16px;grid-template-columns:minmax(0,1fr);max-width:420px;padding:36px 24px}.empty-steps{grid-column:1;grid-template-columns:minmax(0,1fr);margin-top:2px}.empty-steps li{min-height:46px;padding:0}.empty-steps li+li{border-left:0;border-top:1px solid var(--line)}}@media(max-width:420px){.app-shell{padding-inline:12px}.panel-title{grid-template-columns:32px minmax(0,1fr)}.panel-title>svg{height:32px;padding:7px;width:32px}.upload-target{grid-template-columns:38px minmax(0,1fr);padding:11px}.upload-icon{height:38px;width:38px}.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.metric:nth-child(3){border-top:1px solid var(--line)}.metric:nth-child(4){border-top:1px solid var(--line)}.report-actions{flex-direction:column}.pdf-export{flex-basis:44px;width:100%}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}@media(prefers-reduced-transparency:reduce){.product-header,.tabs{backdrop-filter:none;-webkit-backdrop-filter:none;background:#fff}}@media(prefers-contrast:more){:root{--ink-secondary: #303034;--ink-tertiary: #4c4c52;--line: #9999a1;--line-strong: #717178;--focus-ring: #66236f;--surface-shadow: none}.product-header{backdrop-filter:none;-webkit-backdrop-filter:none;background:#fff}.product-header,.input-rail,.report-workspace,.upload-target,textarea,.segmented-control,.pdf-export{border-width:2px}}.auth-shell{align-items:center;background:var(--page);display:grid;min-height:100vh;padding:28px 18px;place-items:center}.auth-card{background:var(--surface);border:1px solid var(--line);border-radius:8px;box-shadow:var(--paper-shadow);display:grid;gap:28px;max-width:460px;padding:34px;width:100%}.auth-loading{align-items:center;color:var(--ink-secondary);display:inline-flex;font-size:14px;gap:9px}.auth-brand,.auth-heading{align-items:center;display:flex;gap:12px}.auth-brand>div,.auth-heading>div{display:grid;gap:2px;min-width:0}.auth-brand strong{font-size:15px}.auth-brand div>span{color:var(--ink-tertiary);font-size:12px}.auth-heading{border-block:1px solid var(--line);padding-block:22px}.auth-heading-icon,.student-switcher-heading>span,.section-heading>span{align-items:center;background:var(--brand-tint);border:1px solid #ead7ed;border-radius:7px;color:var(--brand);display:inline-flex;flex:0 0 40px;height:40px;justify-content:center;width:40px}.auth-heading h1{font-size:25px;line-height:1.2;margin:0}.auth-form{display:grid;gap:16px}.auth-form label,.student-create-form label,.learning-row label{display:grid;gap:7px}.auth-form label>span,.student-create-form label>span,.learning-row label>span{color:var(--ink-secondary);font-size:12px;font-weight:650}.auth-form input,.student-create-form input,.student-switcher select,.learning-row input,.learning-row select{background:var(--surface-subtle);border:1px solid var(--line);border-radius:7px;color:var(--ink);height:46px;min-width:0;outline:none;padding:0 12px;transition:background-color .16s ease,border-color .16s ease,box-shadow .16s ease;width:100%}.auth-form input:focus,.student-create-form input:focus,.student-switcher select:focus,.learning-row input:focus,.learning-row select:focus{background:var(--surface);border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-tint)}.auth-submit{margin-top:4px}.auth-mode-switch{background:transparent;border:0;color:var(--brand-strong);font-size:13px;font-weight:700;justify-self:center;min-height:44px;padding:0 12px}.auth-message{background:var(--success-bg);border-left:3px solid var(--success);color:var(--success);font-size:13px;margin:0;padding:9px 11px}.portal-toolbar,.continuity-layout{margin-inline:auto;max-width:1400px;width:100%}.portal-toolbar{align-items:stretch;display:flex;gap:14px;margin-bottom:22px}.student-switcher{align-items:center;background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--brand);border-radius:8px;box-shadow:var(--surface-shadow);display:grid;flex:1 1 auto;gap:16px 24px;grid-template-columns:auto minmax(280px,1fr);padding:16px 18px}.student-switcher-heading,.section-heading{align-items:center;display:flex;gap:11px;min-width:0}.student-switcher-heading>div,.section-heading>div{display:grid;gap:2px;min-width:0}.student-switcher-heading h2,.section-heading h2{font-size:18px;line-height:1.25;margin:0}.student-switcher-controls{align-items:center;display:grid;gap:10px;grid-template-columns:minmax(220px,1fr) auto}.secondary-action,.compact-action{align-items:center;background:var(--surface);border:1px solid var(--line-strong);border-radius:7px;color:var(--ink);display:inline-flex;font-weight:700;gap:7px;justify-content:center;min-height:44px;padding:0 13px;transition:background-color .16s ease,border-color .16s ease,color .16s ease,transform .16s ease;white-space:nowrap}.secondary-action:hover:not(:disabled),.compact-action:hover:not(:disabled){background:var(--brand-tint);border-color:var(--brand);color:var(--brand-strong)}.student-create-form{border-top:1px solid var(--line);display:grid;gap:12px;grid-column:1 / -1;grid-template-columns:minmax(160px,1fr) minmax(120px,.5fr) minmax(180px,1fr) auto;padding-top:16px}.student-notes{min-width:0}.account-control{align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:8px;box-shadow:var(--surface-shadow);display:flex;gap:8px;justify-content:space-between;min-width:144px;padding:8px 9px 8px 14px}.account-control>span{color:var(--ink-secondary);font-size:12px;font-weight:650;white-space:nowrap}.student-required{background:var(--warning-bg);border-left:3px solid var(--warning);color:#68450f;font-size:13px;line-height:1.45;margin:0;padding:9px 11px}.continuity-layout{align-items:start;display:grid;gap:24px;grid-template-columns:minmax(300px,380px) minmax(0,1fr);margin-top:24px}.history-panel,.learning-panel{background:var(--surface);border:1px solid var(--line);border-radius:8px;box-shadow:var(--surface-shadow);min-width:0;padding:20px}.history-panel{position:sticky;top:82px}.section-heading{border-bottom:1px solid var(--line);margin-bottom:16px;padding-bottom:16px}.history-list{display:grid}.history-row{align-items:center;background:transparent;border:0;border-bottom:1px solid var(--line);color:var(--ink);display:grid;gap:10px;grid-template-columns:36px minmax(0,1fr) auto 18px;min-height:72px;padding:10px 4px;text-align:left;width:100%}.history-row:hover:not(:disabled){background:var(--surface-subtle)}.history-icon{align-items:center;background:var(--surface-subtle);border:1px solid var(--line);border-radius:7px;color:var(--brand);display:inline-flex;height:36px;justify-content:center;width:36px}.history-copy{display:grid;gap:3px;min-width:0}.history-copy strong{font-size:13px}.history-copy small{color:var(--ink-tertiary);font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.history-quality{color:var(--warning);font-size:11px;font-weight:700;white-space:nowrap}.history-quality.passed{color:var(--success)}.inline-loading,.panel-empty,.sync-status{color:var(--ink-tertiary);font-size:13px;line-height:1.5}.inline-loading{align-items:center;display:inline-flex;gap:8px}.panel-empty{margin:14px 0 4px}.cycle-grid{display:grid;gap:0;grid-template-columns:repeat(3,minmax(0,1fr))}.cycle-column{min-width:0;padding:0 16px}.cycle-column:first-child{padding-left:0}.cycle-column:last-child{padding-right:0}.cycle-column+.cycle-column{border-left:1px solid var(--line)}.cycle-column>header{align-items:center;display:grid;gap:10px;grid-template-columns:40px minmax(0,1fr);min-height:54px}.cycle-column>header>div{display:grid;gap:2px}.cycle-column>header strong{font-size:12px;line-height:1.35}.cycle-column>header small{color:var(--ink-tertiary);font-size:11px}.cycle-label{align-items:center;background:var(--brand);border-radius:7px;color:#fff;display:inline-flex;font-size:15px;font-weight:800;height:40px;justify-content:center;width:40px}.cycle-progress{background:var(--line);border-radius:2px;height:4px;margin:12px 0 4px;overflow:hidden}.cycle-progress>span{background:var(--success);display:block;height:100%;transition:width .22s ease}.learning-row{border-bottom:1px solid var(--line);display:grid;gap:10px;padding-block:16px}.learning-row-title{align-items:center;display:grid;gap:7px;grid-template-columns:18px minmax(0,1fr) auto}.learning-row-title>svg{color:var(--brand)}.learning-row-title strong{font-size:13px;line-height:1.4;min-width:0;overflow-wrap:anywhere}.learning-row-title>span{background:var(--brand-tint);border-radius:5px;color:var(--brand-strong);font-size:10px;font-weight:700;padding:3px 6px}.learning-row input,.learning-row select{height:42px;font-size:12px}.compact-action{font-size:12px;min-height:40px}.saved-status{color:var(--success)}.row-error{color:var(--danger)}.cycle-empty{color:var(--ink-tertiary);font-size:12px;margin:18px 0}.sync-status{border-top:1px solid var(--line);margin:18px 0 0;padding-top:13px}@media(max-width:1199px){.continuity-layout{grid-template-columns:minmax(0,1fr)}.history-panel{position:static}}@media(max-width:900px){.portal-toolbar{align-items:stretch;flex-direction:column}.student-switcher{grid-template-columns:minmax(0,1fr)}.student-create-form{grid-template-columns:repeat(2,minmax(0,1fr))}.student-create-form .secondary-action{align-self:end}.cycle-grid{grid-template-columns:minmax(0,1fr)}.cycle-column{padding:18px 0}.cycle-column:first-child{padding-top:0}.cycle-column:last-child{padding-bottom:0}.cycle-column+.cycle-column{border-left:0;border-top:1px solid var(--line)}}@media(max-width:759px){.auth-card{gap:22px;padding:24px 20px}.auth-heading h1{font-size:22px}.portal-toolbar{margin-bottom:14px}.student-switcher,.history-panel,.learning-panel{padding:15px}.student-switcher-controls,.student-create-form{grid-template-columns:minmax(0,1fr)}.student-switcher-controls .secondary-action,.student-create-form .secondary-action{width:100%}.account-control{min-height:56px}.continuity-layout{gap:14px;margin-top:14px}.history-row{grid-template-columns:36px minmax(0,1fr) 18px}.history-quality{grid-column:2;grid-row:2}.history-row>svg{grid-column:3;grid-row:1 / span 2}}@media(prefers-reduced-transparency:reduce){.auth-card,.student-switcher,.account-control,.history-panel,.learning-panel{box-shadow:none}}.admin-shell{margin-inline:auto;max-width:1440px;min-height:100vh;overflow:clip;padding:18px 24px 48px;width:100%}.admin-header{align-items:center;background:#fffffff0;border:1px solid var(--line);border-radius:8px;box-shadow:var(--chrome-shadow);display:flex;justify-content:space-between;min-height:60px;padding:8px 10px 8px 14px;position:sticky;top:10px;z-index:20;-webkit-backdrop-filter:saturate(180%) blur(18px);backdrop-filter:saturate(180%) blur(18px)}.admin-brand,.admin-session,.admin-identity,.admin-overview>header>div,.admin-row-actions,.admin-confirmation-actions,.invite-secret-actions{align-items:center;display:flex}.admin-brand{gap:10px;min-width:0}.admin-brand>div{display:grid;gap:1px;min-width:0}.admin-brand strong{font-size:14px}.admin-brand div>span{color:var(--ink-tertiary);font-size:11px}.admin-session{gap:8px}.admin-session>span,.admin-identity{color:var(--ink-secondary);font-size:12px;font-weight:650;gap:7px}.admin-intro{align-items:end;display:flex;gap:24px;justify-content:space-between;padding:40px 4px 26px}.admin-intro>div{min-width:0}.admin-intro h1{font-size:38px;line-height:1.1;margin:5px 0 8px}.admin-intro>div>p:last-child{color:var(--ink-secondary);line-height:1.5;margin:0}.admin-identity{background:var(--surface);border:1px solid var(--line);border-radius:7px;flex:0 1 auto;max-width:320px;min-height:40px;overflow-wrap:anywhere;padding:8px 12px}.admin-notice,.admin-error{font-size:13px;line-height:1.45;margin:0;overflow-wrap:anywhere;padding:10px 12px}.admin-notice{background:var(--success-bg);border-left:3px solid var(--success);color:var(--success);margin-bottom:16px}.admin-error{background:var(--danger-bg);border-left:3px solid var(--danger);color:var(--danger);margin:12px 0}.admin-overview{border-block:1px solid var(--line);padding:18px 0 24px}.admin-overview>header,.admin-section-heading,.admin-pagination{align-items:center;display:flex;justify-content:space-between}.admin-overview>header{margin-bottom:14px}.admin-overview>header>div{gap:8px}.admin-overview h2,.admin-section-heading h2,.admin-confirmation-panel h2{line-height:1.25;margin:0}.admin-overview h2{font-size:17px}.admin-overview>header>span{color:var(--ink-tertiary);font-size:12px}.admin-metric-grid{display:grid;gap:1px;grid-template-columns:repeat(6,minmax(0,1fr))}.admin-metric{background:var(--surface);border:1px solid var(--line);display:grid;gap:6px;min-height:138px;min-width:0;padding:17px}.admin-metric:first-child{border-radius:8px 0 0 8px}.admin-metric:last-child{border-radius:0 8px 8px 0}.admin-metric-icon,.admin-heading-icon,.admin-confirmation-icon{align-items:center;background:var(--brand-tint);border:1px solid #ead7ed;border-radius:7px;color:var(--brand);display:inline-flex;justify-content:center}.admin-metric-icon{height:34px;width:34px}.admin-metric>span:nth-child(2){color:var(--ink-secondary);font-size:12px;font-weight:650}.admin-metric strong{font-size:27px;line-height:1}.admin-metric small{color:var(--ink-tertiary);font-size:11px}.admin-section{background:var(--surface);border:1px solid var(--line);border-radius:8px;box-shadow:var(--surface-shadow);margin-top:22px;min-width:0;padding:20px}.admin-section-heading{border-bottom:1px solid var(--line);justify-content:flex-start;gap:11px;padding-bottom:16px}.admin-section-heading>div:last-child{display:grid;gap:3px;min-width:0}.admin-section-heading h2{font-size:18px}.admin-section-heading p{color:var(--ink-tertiary);font-size:12px;line-height:1.4;margin:0}.admin-heading-icon,.admin-confirmation-icon{flex:0 0 40px;height:40px;width:40px}.invite-create-form{align-items:end;display:grid;gap:12px;grid-template-columns:minmax(220px,360px) auto;padding:18px 0}.invite-create-form label,.admin-password-field{display:grid;gap:7px;min-width:0}.invite-create-form label>span,.admin-password-field>span{color:var(--ink-secondary);font-size:12px;font-weight:650}.invite-create-form input,.admin-password-field input{background:var(--surface-subtle);border:1px solid var(--line);border-radius:7px;color:var(--ink);height:44px;min-width:0;outline:none;padding:0 11px;width:100%}.invite-create-form input:focus,.admin-password-field input:focus{background:var(--surface);border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-tint)}.admin-primary-action,.admin-danger-action,.admin-table-action{align-items:center;border-radius:7px;display:inline-flex;font-weight:700;gap:7px;justify-content:center;min-height:44px;padding:0 14px}.admin-primary-action{background:var(--brand);border:1px solid var(--brand);color:#fff}.admin-primary-action:hover:not(:disabled){background:var(--brand-strong)}.admin-danger-action{background:var(--danger);border:1px solid var(--danger);color:#fff}.admin-danger-action:hover:not(:disabled){background:#863028}.admin-primary-action:disabled,.admin-danger-action:disabled{opacity:.55}.invite-secret{align-items:center;background:var(--warning-bg);border:1px solid #ead8ae;border-left:4px solid var(--warning);border-radius:8px;display:flex;gap:18px;justify-content:space-between;margin-bottom:18px;min-width:0;padding:14px 14px 14px 16px}.invite-secret>div:first-child{display:grid;gap:5px;min-width:0}.invite-secret span{color:var(--warning);font-size:11px;font-weight:750}.invite-secret code{color:var(--ink);font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:16px;font-weight:750;overflow-wrap:anywhere;-webkit-user-select:all;user-select:all}.invite-secret small{color:var(--ink-secondary);font-size:11px}.invite-secret-actions{flex:0 0 auto;gap:7px}.admin-table-frame{border:1px solid var(--line);border-radius:8px;max-width:100%;overflow:hidden}.admin-table{border-collapse:collapse;table-layout:fixed;width:100%}.admin-table th,.admin-table td{border-bottom:1px solid var(--line);font-size:12px;line-height:1.4;min-width:0;overflow-wrap:anywhere;padding:12px 10px;text-align:left;vertical-align:middle}.admin-table th{background:var(--surface-subtle);color:var(--ink-secondary);font-size:11px;font-weight:750}.admin-table tbody tr:last-child td{border-bottom:0}.admin-table tbody tr:hover{background:#fcf9fc}.admin-table th:first-child{width:24%}.admin-table th:nth-child(2){width:10%}.admin-table th:nth-child(3){width:17%}.admin-table th:nth-child(4),.admin-table th:nth-child(5){width:8%}.admin-table th:last-child{width:33%}.admin-invite-table th:first-child{width:18%}.admin-invite-table th:nth-child(2){width:12%}.admin-invite-table th:nth-child(3),.admin-invite-table th:nth-child(4),.admin-invite-table th:last-child{width:auto}.admin-email{font-weight:700}.admin-record-id{color:var(--ink-secondary);font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.admin-status{border-radius:5px;display:inline-block;font-size:11px;font-weight:750;padding:4px 7px;white-space:nowrap}.admin-status.is-active,.admin-status.invite-used{background:var(--success-bg);color:var(--success)}.admin-status.is-inactive,.admin-status.invite-expired{background:var(--danger-bg);color:var(--danger)}.admin-status.invite-pending{background:var(--warning-bg);color:var(--warning)}.admin-row-actions{flex-wrap:wrap;gap:7px}.admin-table-action{background:var(--surface);border:1px solid var(--line-strong);color:var(--ink-secondary);font-size:11px;min-height:40px;padding-inline:10px}.admin-table-action:hover{background:var(--brand-tint);border-color:var(--brand);color:var(--brand-strong)}.admin-table-message{color:var(--ink-tertiary);height:70px;text-align:center!important}.admin-pagination{gap:12px;padding-top:12px}.admin-pagination>span{color:var(--ink-tertiary);font-size:11px}.admin-pagination>div{display:flex;gap:6px}.admin-pagination .icon-button:disabled{opacity:.38}.admin-confirmation-panel{background:var(--surface);border:1px solid var(--line-strong);border-top:4px solid var(--brand);border-radius:8px;bottom:22px;box-shadow:var(--paper-shadow);display:grid;gap:18px;left:50%;max-height:calc(100vh - 44px);max-width:600px;overflow-y:auto;padding:20px;position:fixed;transform:translate(-50%);width:calc(100% - 32px);z-index:50}.admin-confirmation-panel>div:first-child,.admin-reset-copy{align-items:start;display:flex;gap:12px}.admin-confirmation-panel p{color:var(--ink-secondary);font-size:13px;line-height:1.5;margin:6px 0 0;overflow-wrap:anywhere}.admin-confirmation-panel h2{font-size:18px}.admin-confirmation-actions{flex-wrap:wrap;gap:8px;justify-content:flex-end}.admin-confirmation-panel form{display:grid;gap:16px}.admin-password-field{border-top:1px solid var(--line);padding-top:15px}.admin-password-field small{color:var(--ink-tertiary);font-size:11px}@media(max-width:1100px){.admin-metric-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.admin-metric:first-child,.admin-metric:last-child{border-radius:0}.admin-metric:first-child{border-radius:8px 0 0}.admin-metric:nth-child(3){border-radius:0 8px 0 0}.admin-metric:nth-child(4){border-radius:0 0 0 8px}.admin-metric:last-child{border-radius:0 0 8px}.admin-table th:last-child{width:28%}}@media(max-width:759px){.admin-shell{padding:10px 12px calc(32px + env(safe-area-inset-bottom))}.admin-header{min-height:56px;padding-block:7px;top:6px}.admin-brand div>span,.admin-session>span{display:none}.admin-intro{align-items:start;flex-direction:column;gap:14px;padding:30px 2px 22px}.admin-intro h1{font-size:32px}.admin-identity{max-width:100%}.admin-metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-metric{min-height:128px;padding:14px}.admin-metric:first-child{border-radius:8px 0 0}.admin-metric:nth-child(2){border-radius:0 8px 0 0}.admin-metric:nth-child(3),.admin-metric:nth-child(4){border-radius:0}.admin-metric:nth-child(5){border-radius:0 0 0 8px}.admin-metric:last-child{border-radius:0 0 8px}.admin-section{margin-top:14px;padding:15px}.invite-create-form{align-items:stretch;grid-template-columns:minmax(0,1fr)}.invite-create-form .admin-primary-action{width:100%}.invite-secret{align-items:stretch;flex-direction:column}.invite-secret-actions{justify-content:space-between}.admin-table-frame{border:0;border-radius:0;overflow:visible}.admin-table,.admin-table tbody,.admin-table tr,.admin-table td{display:block;width:100%}.admin-table{table-layout:auto}.admin-table thead{clip:rect(0 0 0 0);clip-path:inset(50%);height:1px;overflow:hidden;position:absolute;white-space:nowrap;width:1px}.admin-table tbody{display:grid;gap:10px}.admin-table tbody tr{background:var(--surface);border:1px solid var(--line);border-radius:8px;overflow:hidden}.admin-table td{align-items:start;border-bottom:1px solid var(--line);display:grid;gap:10px;grid-template-columns:minmax(82px,.42fr) minmax(0,1fr);padding:10px 11px;text-align:right}.admin-table td:before{color:var(--ink-tertiary);content:attr(data-label);font-size:11px;font-weight:700;text-align:left}.admin-table td>*{justify-self:end;max-width:100%}.admin-table td:last-child{border-bottom:0}.admin-table .admin-table-message{display:block;height:auto;padding:22px 12px}.admin-table .admin-table-message:before{content:none}.admin-row-actions{justify-content:flex-end}.admin-pagination{align-items:start}.admin-confirmation-panel{bottom:max(12px,env(safe-area-inset-bottom));max-height:calc(100vh - 24px - env(safe-area-inset-bottom));padding:16px}}@media(max-width:380px){.admin-metric{padding:12px}.admin-metric>span:nth-child(2){font-size:11px}.admin-table td{grid-template-columns:minmax(72px,.38fr) minmax(0,1fr)}.admin-confirmation-actions>button{flex:1 1 130px}}@media(prefers-reduced-transparency:reduce){.admin-header{-webkit-backdrop-filter:none;backdrop-filter:none;background:#fff}}@media(prefers-contrast:more){.admin-header,.admin-section,.admin-table-frame,.admin-confirmation-panel{border-width:2px;box-shadow:none}}