:root{--color-paper: oklch(98.2% .007 248);--color-paper-raised: oklch(100% 0 0);--color-paper-soft: oklch(96.6% .011 248);--color-paper-blue: oklch(96% .022 252);--color-ink: oklch(22% .022 258);--color-ink-2: oklch(34% .018 257);--color-muted: oklch(49% .018 257);--color-faint: oklch(54% .014 257);--color-rule: oklch(90% .012 252);--color-rule-2: oklch(84% .018 252);--color-accent: oklch(56% .205 256);--color-accent-deep: oklch(43% .19 256);--color-accent-soft: oklch(84% .06 256);--color-accent-ink: oklch(99% .004 250);--color-focus: oklch(32% .18 270);--color-on-dark-muted: oklch(76% .012 250);--color-mint: oklch(72% .14 168);--color-mint-soft: oklch(95% .035 168);--color-success: oklch(48% .13 155);--color-success-soft: oklch(95% .035 155);--color-warning: oklch(58% .15 75);--color-warning-soft: oklch(96% .05 85);--color-warning-ink: oklch(39% .1 70);--color-warning-label: oklch(43% .12 75);--color-warning-rule: oklch(82% .08 75);--color-warning-rule-soft: oklch(84% .08 75);--color-error: oklch(52% .19 25);--color-error-soft: oklch(96% .04 25);--color-error-rule: oklch(84% .07 25);--color-graphite: oklch(21% .018 258);--color-graphite-code: oklch(90% .08 250);--color-overlay: oklch(16% .018 258 / .48);--color-paper-translucent: oklch(98.5% .004 250 / .9);--color-paper-glass: oklch(100% 0 0 / .76);--color-accent-glow: oklch(61% .2 256 / .18);--color-dark-rule: oklch(100% 0 0 / .1);--color-dark-rule-strong: oklch(100% 0 0 / .2);--color-shadow-05: oklch(22% .02 258 / .05);--color-shadow-06: oklch(22% .02 258 / .06);--color-shadow-08: oklch(22% .02 258 / .08);--color-success-rule: oklch(86% .06 155);--color-book-paper: oklch(96% .05 168);--color-book-rule: oklch(82% .08 168);--color-book-ink: oklch(35% .1 168);--color-book-shadow: oklch(86% .03 168);--color-geometry-fill: oklch(72% .14 168 / .16);--color-note-highlight: oklch(72% .14 168 / .34);--color-highlighter: oklch(86% .12 90 / .55);--color-highlighter-edge: oklch(65% .15 75);--color-danger: var(--color-error);--color-ink-muted: var(--color-muted);--color-surface-soft: var(--color-paper-soft);--color-text-subtle: var(--color-muted);--font-display: "Manrope", "IBM Plex Sans KR", sans-serif;--font-body: "IBM Plex Sans KR", sans-serif;--font-mono: "JetBrains Mono", ui-monospace, monospace;--space-2xs: .25rem;--space-xs: .5rem;--space-sm: .75rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4rem;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.375rem;--text-2xl: 1.75rem;--text-3xl: 2.25rem;--text-display: clamp(2.5rem, 4vw, 4.25rem);--ease-out: cubic-bezier(.16, 1, .3, 1);--ease-in: cubic-bezier(.7, 0, .84, 0);--ease-in-out: cubic-bezier(.65, 0, .35, 1);--dur-fast: .12s;--dur-base: .22s;--dur-slow: .42s;--topbar-height: 64px;--rule-thin: 1px;--radius-xs: 4px;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--shadow-soft: 0 1px 2px oklch(22% .022 258 / .04), 0 10px 28px oklch(22% .022 258 / .06);--shadow-lift: 0 2px 4px oklch(22% .022 258 / .05), 0 22px 54px oklch(22% .022 258 / .11);--shadow-float: 0 24px 70px oklch(22% .022 258 / .14)}*{box-sizing:border-box}html,body,#root{min-height:100%}html,body{overflow-x:clip}body{margin:0;background:var(--color-paper);color:var(--color-ink-2);font-family:var(--font-body);font-size:var(--text-sm);-webkit-font-smoothing:antialiased}button,input,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{color:inherit}button:not(.timeline-stop):not(.concept-node):active{transform:translateY(1px)}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin:0}h1,h2,h3{color:var(--color-ink);font-family:var(--font-display);font-style:normal;overflow-wrap:anywhere;min-width:0}h1{font-size:var(--text-3xl);line-height:1.08;letter-spacing:-.035em}h2{font-size:var(--text-xl);line-height:1.2;letter-spacing:-.025em}h3{font-size:var(--text-lg);line-height:1.25}svg{flex:0 0 auto}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--color-focus);outline-offset:3px;box-shadow:0 0 0 3px var(--color-paper-raised)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}button:disabled{cursor:not-allowed;opacity:.48}.skip-link{position:fixed;z-index:1000;left:var(--space-md);top:var(--space-md);padding:var(--space-sm) var(--space-md);background:var(--color-graphite);color:var(--color-paper);transform:translateY(-150%)}.skip-link:focus{transform:none}.eyebrow{color:var(--color-accent-deep);font:600 var(--text-xs)/1.2 var(--font-mono);letter-spacing:.06em;text-transform:uppercase}.button{min-height:44px;border:var(--rule-thin) solid transparent;border-radius:var(--radius-sm);display:inline-flex;align-items:center;justify-content:center;gap:var(--space-xs);padding:0 var(--space-md);white-space:nowrap;font-weight:600;cursor:pointer;transition:transform var(--dur-fast) var(--ease-out),background-color var(--dur-fast) var(--ease-out),border-color var(--dur-fast) var(--ease-out)}.button:active{transform:translateY(1px)}.button--primary{background:var(--color-accent);color:var(--color-accent-ink)}.button--primary:hover{background:var(--color-accent-deep)}.button--secondary{background:var(--color-paper-raised);border-color:var(--color-rule-2);color:var(--color-ink)}.button--secondary:hover{background:var(--color-paper-soft);border-color:var(--color-accent)}.button--ghost{background:transparent;color:var(--color-muted)}.button--ghost:hover{color:var(--color-ink);background:var(--color-paper-soft)}.button--large{min-height:52px;padding-inline:var(--space-lg)}.button--full{width:100%}.button--disabled{pointer-events:none;opacity:.48}.icon-button{width:44px;height:44px;border:0;border-radius:var(--radius-sm);background:transparent;display:inline-grid;place-items:center;cursor:pointer}.icon-button:hover{background:var(--color-paper-soft)}.text-link{min-height:44px;display:inline-flex;align-items:center;gap:var(--space-xs);color:var(--color-accent-deep);font-weight:600;white-space:nowrap}.text-link:hover{text-decoration:underline;text-underline-offset:4px}.status-chip{width:fit-content;min-height:26px;display:inline-flex;align-items:center;gap:var(--space-2xs);padding:0 .5rem;border-radius:var(--radius-xs);font:600 .68rem/1 var(--font-mono);white-space:nowrap}.status-chip--success{color:var(--color-success);background:var(--color-success-soft)}.status-chip--warning{color:var(--color-warning-label);background:var(--color-warning-soft)}.status-chip--danger{color:var(--color-error);background:var(--color-error-soft)}.status-chip--info{color:var(--color-accent-deep);background:var(--color-paper-blue)}.status-chip--neutral{color:var(--color-muted);background:var(--color-paper-soft)}.auth-page{min-height:100vh;display:grid;grid-template-columns:minmax(0,1fr);place-items:center;padding:var(--space-xl);background:var(--color-paper-soft)}.auth-card{width:100%;max-width:520px;min-width:0;padding:clamp(var(--space-xl),5vw,var(--space-3xl));background:var(--color-paper-raised);border:1px solid var(--color-rule);border-radius:var(--radius-md);box-shadow:var(--shadow-float)}.auth-card--compact{text-align:center}.auth-card h1{margin:var(--space-sm) 0 var(--space-md)}.auth-card__lead{color:var(--color-muted);line-height:1.7}.auth-card__foot{display:block;margin-top:var(--space-lg);color:var(--color-faint);text-align:center;line-height:1.5}.auth-form{display:grid;gap:var(--space-sm);margin-top:var(--space-xl)}.auth-form label,.onboarding-identity label{color:var(--color-ink);font-weight:600}.auth-form input,.onboarding-identity input{width:100%;min-height:48px;padding:0 var(--space-sm);border:1px solid var(--color-rule-2);border-radius:var(--radius-sm);background:var(--color-paper);color:var(--color-ink)}.auth-notice{display:grid;gap:var(--space-xs);margin-top:var(--space-xl);padding:var(--space-lg);border:1px solid var(--color-success-rule);border-radius:var(--radius-sm);background:var(--color-success-soft);color:var(--color-success)}.auth-notice span{line-height:1.6}.form-error{padding:var(--space-sm);border-radius:var(--radius-sm);background:var(--color-error-soft);color:var(--color-error);line-height:1.5}.onboarding-page{width:min(920px,calc(100% - 32px));margin:0 auto;padding:var(--space-3xl) 0}.onboarding-head{margin-bottom:var(--space-xl)}.onboarding-head h1{margin:var(--space-sm) 0}.onboarding-head>p:last-child{color:var(--color-muted)}.onboarding-form{display:grid;gap:var(--space-lg)}.onboarding-identity{display:grid;grid-template-columns:140px minmax(0,1fr);align-items:center;gap:var(--space-md)}.policy-panel header{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-md)}.policy-panel header h2{margin-top:var(--space-xs)}.policy-panel header>span{padding:var(--space-2xs) var(--space-xs);border-radius:var(--radius-xs);background:var(--color-error-soft);color:var(--color-error);font:600 .68rem/1 var(--font-mono)}.policy-panel pre{max-height:300px;overflow:auto;margin:var(--space-lg) 0;padding:var(--space-md);border:1px solid var(--color-rule);border-radius:var(--radius-sm);background:var(--color-paper-soft);color:var(--color-ink-2);font:400 var(--text-sm)/1.75 var(--font-body);white-space:pre-wrap}.policy-consent{display:flex;align-items:center;gap:var(--space-sm);color:var(--color-ink);font-weight:600;cursor:pointer}.policy-consent input{width:18px;height:18px;accent-color:var(--color-accent)}@media(max-width:640px){.auth-page{padding:var(--space-md)}.auth-card{padding:var(--space-xl)}}.app-shell{min-height:100vh;display:grid;grid-template-columns:232px minmax(0,1fr);grid-template-rows:64px 1fr}.side-nav{position:fixed;inset:0 auto 0 0;z-index:30;width:232px;background:var(--color-paper-raised);border-right:1px solid var(--color-rule);display:flex;flex-direction:column;padding:var(--space-md) var(--space-sm)}.side-nav__brand{height:47px;display:flex;align-items:flex-start;padding-inline:var(--space-sm)}.brand{display:inline-flex;align-items:center;gap:var(--space-sm);color:var(--color-ink);font-family:var(--font-display);font-weight:700}.brand__mark{width:30px;height:30px;display:grid;place-items:center;background:var(--color-accent);color:var(--color-accent-ink);border-radius:var(--radius-sm);font-size:.95rem}.brand__name{font-size:1.02rem;letter-spacing:-.02em}.side-nav__links{display:flex;flex-direction:column;gap:var(--space-2xs);margin-top:var(--space-xl)}.nav-link{position:relative;width:100%;min-height:46px;padding:0 var(--space-sm);border:0;border-radius:var(--radius-sm);background:transparent;color:var(--color-muted);display:flex;align-items:center;gap:var(--space-sm);font-weight:500;cursor:pointer}.nav-link:hover{background:var(--color-paper-soft);color:var(--color-ink)}.nav-link--active{color:var(--color-accent-deep);background:var(--color-paper-blue);font-weight:600}.nav-link--active:before{content:"";position:absolute;left:-12px;width:3px;height:24px;background:var(--color-accent);border-radius:0 var(--radius-xs) var(--radius-xs) 0}.nav-link__badge{margin-left:auto;min-width:21px;height:21px;display:grid;place-items:center;border-radius:50%;background:var(--color-error);color:var(--color-paper-raised);font:600 .65rem/1 var(--font-mono)}.side-nav__bottom{margin-top:auto;display:grid;gap:var(--space-2xs);border-top:1px solid var(--color-rule);padding-top:var(--space-sm)}.topbar{position:sticky;top:0;z-index:20;grid-column:2;grid-row:1;min-width:0;height:64px;background:var(--color-paper-translucent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--color-rule);display:flex;align-items:center;gap:var(--space-md);padding:0 var(--space-xl)}.topbar__menu{display:none}.mode-switch{display:inline-flex;padding:var(--space-2xs);background:var(--color-paper-soft);border:1px solid var(--color-rule);border-radius:var(--radius-sm)}.mode-switch__item{min-width:54px;height:32px;display:grid;place-items:center;color:var(--color-muted);border-radius:var(--radius-xs);font-size:var(--text-xs);font-weight:600;white-space:nowrap}.mode-switch__item--active{background:var(--color-paper-raised);color:var(--color-ink);box-shadow:0 1px 2px var(--color-shadow-08)}.demo-badge{padding:var(--space-2xs) var(--space-xs);color:var(--color-faint);border:1px solid var(--color-rule);border-radius:var(--radius-xs);font:500 .62rem/1 var(--font-mono);white-space:nowrap}.command-trigger{width:min(340px,34vw);height:38px;border:1px solid var(--color-rule-2);border-radius:var(--radius-sm);background:var(--color-paper-raised);color:var(--color-faint);display:flex;align-items:center;gap:var(--space-xs);padding:0 var(--space-sm);cursor:pointer}.command-trigger:hover{border-color:var(--color-accent);color:var(--color-muted)}.command-trigger kbd{margin-left:auto;padding:var(--space-2xs) var(--space-xs);background:var(--color-paper-soft);border:1px solid var(--color-rule);border-radius:var(--radius-xs);font:500 .68rem/1.4 var(--font-mono)}.topbar__actions{margin-left:auto}.context-button{min-height:44px;padding:0 var(--space-xs);border:0;border-radius:var(--radius-sm);background:transparent;display:flex;align-items:center;gap:var(--space-xs);cursor:pointer;white-space:nowrap}.context-button:hover{background:var(--color-paper-soft)}.avatar{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--color-mint-soft);color:var(--color-success);font-size:var(--text-xs);font-weight:700}.avatar--bo{background:var(--color-paper-blue);color:var(--color-accent-deep)}.main-content{grid-column:2;grid-row:2;min-width:0}.page{width:min(1440px,100%);margin:0 auto;padding:var(--space-2xl) clamp(var(--space-lg),3vw,var(--space-2xl)) var(--space-3xl)}.page-head{margin-bottom:var(--space-2xl)}.page-head--split{min-height:220px;display:grid;grid-template-columns:minmax(0,1.45fr) minmax(300px,.75fr);gap:var(--space-3xl);align-items:end}.page-head--split h1{margin-top:var(--space-md);font-size:clamp(2.6rem,5vw,4.6rem)}.page-head__aside{padding-bottom:var(--space-xs)}.page-head__aside p{max-width:48ch;line-height:1.7;margin-bottom:var(--space-lg)}.page-head--compact{min-height:110px;display:flex;justify-content:space-between;align-items:flex-end;gap:var(--space-xl)}.page-head--compact h1{margin:var(--space-sm) 0}.page-head--compact>div:first-child>p:last-child{color:var(--color-muted);line-height:1.6}.head-actions{display:flex;align-items:center;gap:var(--space-sm);flex-wrap:wrap;justify-content:flex-end}.panel{min-width:0;background:var(--color-paper-raised);border:1px solid var(--color-rule);border-radius:var(--radius-md);padding:var(--space-lg)}.panel__head{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-lg);margin-bottom:var(--space-lg)}.panel__head h2{margin-top:var(--space-xs)}.panel--span-2{grid-column:span 2}.palette-backdrop{position:fixed;inset:0;z-index:100;background:var(--color-overlay);display:grid;place-items:start center;padding-top:min(18vh,160px)}.command-palette{width:min(640px,calc(100vw - 32px));background:var(--color-paper-raised);border:1px solid var(--color-rule-2);border-radius:var(--radius-md);box-shadow:var(--shadow-float);overflow:hidden}.command-palette__search{height:58px;display:flex;align-items:center;gap:var(--space-sm);padding:0 var(--space-sm) 0 var(--space-md);border-bottom:1px solid var(--color-rule)}.command-palette__search input{min-width:0;flex:1;height:44px;border:0;outline:0;background:transparent;color:var(--color-ink);font-size:var(--text-base)}.command-palette__results{min-height:180px;max-height:360px;overflow-y:auto;padding:var(--space-xs)}.command-row{width:100%;min-height:48px;border:0;background:transparent;border-radius:var(--radius-sm);display:grid;grid-template-columns:24px 1fr auto;gap:var(--space-sm);align-items:center;text-align:left;padding:0 var(--space-sm);cursor:pointer}.command-row--selected{background:var(--color-paper-blue);color:var(--color-accent-deep)}.command-row small{color:var(--color-faint)}.command-palette__footer{display:flex;gap:var(--space-md);padding:var(--space-sm) var(--space-md);background:var(--color-paper-soft);border-top:1px solid var(--color-rule);color:var(--color-faint);font:500 .68rem/1 var(--font-mono)}.empty-search{min-height:180px;display:grid;place-content:center;justify-items:center;gap:var(--space-sm);color:var(--color-faint)}.metric-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid var(--color-rule);border-radius:var(--radius-md);background:var(--color-paper-raised);margin-bottom:var(--space-lg)}.metric-strip article{min-width:0;display:flex;gap:var(--space-md);align-items:center;padding:var(--space-lg);border-right:1px solid var(--color-rule)}.metric-strip article:last-child{border:0}.metric-strip__icon{width:42px;height:42px;display:grid;place-items:center;border-radius:var(--radius-sm);background:var(--color-paper-blue);color:var(--color-accent-deep)}.metric-strip__icon--warn{color:var(--color-error);background:var(--color-error-soft)}.metric-strip__icon--mint{color:var(--color-success);background:var(--color-success-soft)}.metric-strip article>div{display:grid;grid-template-columns:auto 1fr;align-items:baseline;column-gap:var(--space-xs)}.metric-strip small{grid-column:1 / -1;color:var(--color-muted)}.metric-strip strong{font:600 var(--text-2xl)/1.3 var(--font-display);color:var(--color-ink)}.metric-strip article span:last-child{color:var(--color-faint);font-size:var(--text-xs)}.dashboard-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.75fr) minmax(280px,.65fr);gap:var(--space-lg)}.pipeline-list{display:flex;flex-direction:column}.pipeline-row{min-height:67px;display:grid;grid-template-columns:36px minmax(160px,1fr) minmax(100px,1.1fr) minmax(80px,auto);align-items:center;gap:var(--space-md);border-top:1px solid var(--color-rule)}.pipeline-row__state{width:28px;height:28px;display:grid;place-items:center;border:1px solid var(--color-rule-2);border-radius:50%;color:var(--color-faint);font:600 .65rem/1 var(--font-mono)}.pipeline-row__state--done{color:var(--color-success);background:var(--color-success-soft);border-color:transparent}.pipeline-row__state--attention{color:var(--color-error);background:var(--color-error-soft);border-color:transparent}.pipeline-row__state--running{color:var(--color-accent-deep);background:var(--color-paper-blue);border-color:transparent}.pipeline-row__copy{min-width:0;display:flex;flex-direction:column;gap:var(--space-2xs)}.pipeline-row__copy strong{color:var(--color-ink)}.pipeline-row__copy span{color:var(--color-faint);font-size:var(--text-xs)}.pipeline-row__progress{height:4px;overflow:hidden;background:var(--color-paper-soft);border-radius:2px}.pipeline-row__progress span{display:block;height:100%;background:var(--color-accent)}.pipeline-row__count{color:var(--color-muted);font-size:var(--text-xs);text-align:right}.attention-panel{grid-column:3;grid-row:1 / span 2}.attention-list{display:grid;gap:var(--space-sm)}.attention-item{position:relative;min-height:126px;border:1px solid var(--color-rule);border-radius:var(--radius-sm);padding:var(--space-md);display:flex;flex-direction:column;justify-content:center;gap:var(--space-xs)}.attention-item:hover{border-color:var(--color-error);background:var(--color-error-soft)}.attention-item>div{display:flex;align-items:center;gap:var(--space-xs);color:var(--color-faint);font:500 .68rem/1 var(--font-mono)}.attention-item strong{color:var(--color-ink)}.attention-item 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