/* ============================================================
   Minerva — Increase Alpha (sleek terminal theme)
   Palette: #14145B indigo · #7dafe8 sky · #001628 navy · #d4a62c gold
   Type: IBM Plex Mono (UI), IBM Plex Sans (long-form fallback)
   Principles: monospace, small sizes, light weights, crisp radii, flat.
   ============================================================ */
:root{
  --navy:#001628;--navy-2:#04203a;--panel:#07223b;--panel-2:#0b2c4a;
  --indigo:#14145B;--indigo-2:#1e1e7a;
  --blue:#7dafe8;--blue-2:#a9cbf0;--blue-soft:rgba(125,173,232,.10);
  --gold:#d4a62c;--gold-soft:rgba(212,166,44,.10);--gold-ink:#e3bd63;
  --text:#dbe7f4;--muted:#8298b4;--faint:#5f7899;
  --line:rgba(125,173,232,.14);--line-2:rgba(125,173,232,.24);
  --good:#5ecfa6;--good-soft:rgba(94,207,166,.10);
  --warn:#d4a62c;--bad:#e88b8b;--bad-2:#f0b4b4;--bad-soft:rgba(232,139,139,.10);
  --brand:var(--blue);--ink:var(--text);
  --radius:6px;
  --max:1080px;
  --shadow:0 8px 24px rgba(0,6,16,.32);
  --font-mono:"IBM Plex Mono",ui-monospace,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;
  --font-sans:"IBM Plex Sans",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --font:var(--font-mono);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--navy)}
body{margin:0;background:var(--navy);color:var(--text);font-family:var(--font);
  font-size:13.5px;line-height:1.62;font-weight:400;letter-spacing:.005em;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--font-mono);font-weight:600;letter-spacing:-.01em;margin:.4em 0}
.brand,button,.eyebrow{font-family:var(--font-mono)}
a{color:var(--blue);text-decoration:none}a:hover{color:var(--blue-2)}
button,input,textarea,select{font:inherit}
.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}
.muted{color:var(--muted)}
::selection{background:rgba(125,173,232,.24);color:#fff}

/* Header */
.site-header{position:sticky;top:0;z-index:30;background:rgba(0,15,28,.85);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.header-inner{max-width:var(--max);height:56px;margin:auto;padding:0 20px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:10px;color:var(--text)}
.brand:hover{text-decoration:none}
.brand img.brand-logo{height:24px;width:auto;display:block}
.brand .brand-sub{display:block;color:var(--muted);font-size:9px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;margin-top:2px}
.brand .brand-name{font-size:14px;font-weight:600;letter-spacing:.02em}
.desktop-nav{display:flex;gap:20px;align-items:center}
.desktop-nav a{color:var(--muted);font-weight:400;font-size:12.5px}
.desktop-nav a.active,.desktop-nav a:hover{color:var(--blue);text-decoration:none}
.menu-button{display:none;border:0;background:transparent;font-size:20px;color:var(--text)}
.mobile-menu{display:none;padding:0 20px 14px}
.mobile-menu.open{display:grid;gap:6px}
.mobile-menu a{padding:9px 0;color:var(--text);font-weight:400;border-bottom:1px solid var(--line)}
.nav-form{display:inline}
.nav-link-button{appearance:none;border:0;background:transparent;color:inherit;font:inherit;cursor:pointer;padding:0}

main{min-height:calc(100vh - 130px)}
.site-footer{border-top:1px solid var(--line);padding:26px 20px 80px;text-align:center;color:var(--muted);font-size:12px;display:flex;flex-direction:column;gap:3px}
.site-footer strong{color:var(--text);font-weight:500}
.bottom-nav{display:none}

/* Hero / dashboard */
.hero-shell{max-width:var(--max);margin:auto;padding:52px 20px 40px;display:grid;grid-template-columns:minmax(0,1.6fr) minmax(260px,.6fr);gap:36px;align-items:center}
.hero-copy h1,.page-hero h1,.detail-page>h1{font-size:clamp(20px,3vw,30px);line-height:1.18;letter-spacing:-.02em;margin:.3em 0;font-weight:600}
.hero-copy h1 em{font-style:normal;color:var(--blue)}
.hero-copy>p,.page-hero>p{font-size:14px;color:var(--muted);max-width:640px}
.eyebrow{color:var(--gold-ink);font-size:10px;font-weight:500;letter-spacing:.16em;text-transform:uppercase}
.ask-form{display:flex;gap:8px;margin:22px 0 14px;max-width:760px}
.ask-form input{flex:1;min-width:0;border:1px solid var(--line-2);border-radius:var(--radius);background:var(--panel);padding:12px 14px;font-size:13.5px;color:var(--text);outline:none}
.ask-form input::placeholder{color:var(--faint)}
.ask-form input:focus{border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-soft)}
.ask-form button{border:0;border-radius:var(--radius);background:var(--blue);color:#04213a;padding:0 18px;font-weight:600;font-size:13px;display:flex;align-items:center;gap:10px;cursor:pointer}
.ask-form button:hover{background:var(--blue-2)}
.ask-form button:disabled{opacity:.7}
.spinner{width:14px;height:14px;border:2px solid rgba(4,33,58,.35);border-top-color:#04213a;border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.suggestion-row{display:flex;gap:6px;flex-wrap:wrap}
.suggestion-row button{border:1px solid var(--line);background:var(--panel);border-radius:var(--radius);padding:6px 10px;color:var(--blue);font-size:11.5px;cursor:pointer}
.suggestion-row button:hover{background:var(--panel-2)}
.corpus-card{background:var(--panel);color:var(--text);border-radius:8px;padding:20px;border:1px solid var(--line-2)}
.corpus-card>strong{font-size:10px;text-transform:uppercase;letter-spacing:.14em;color:var(--blue-2);font-weight:500}
.corpus-card h2{font-size:16px;line-height:1.25;margin:10px 0 16px;font-weight:600}
.corpus-card p{font-size:11px;color:var(--muted);margin:14px 0 0}
.status-dot{display:inline-block;width:7px;height:7px;background:var(--good);border-radius:50%;margin-right:6px;box-shadow:0 0 0 4px rgba(94,207,166,.12)}

/* Sections + cards */
.page-section{max-width:var(--max);margin:0 auto;padding:34px 20px}
.page-section.tinted{max-width:none;background:var(--navy-2)}
.page-section.tinted>*{max-width:var(--max);margin-left:auto;margin-right:auto}
.section-heading{display:flex;justify-content:space-between;gap:16px;align-items:end;margin-bottom:14px}
.section-heading h2{margin:2px 0 0;font-size:16px;letter-spacing:-.01em;color:var(--text);font-weight:600}
.section-heading>a,.section-heading>span{font-size:12px;font-weight:400}
.question-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.question-card{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:16px;min-height:130px;display:flex;flex-direction:column;color:var(--text);transition:.15s ease}
.question-card:hover{border-color:var(--line-2);text-decoration:none;background:var(--panel-2)}
.question-card>span{font-size:10px;color:var(--gold-ink);font-weight:500}
.question-card h3{font-size:14px;line-height:1.35;margin:10px 0;letter-spacing:0;color:var(--text);font-weight:500}
.question-card b{margin-top:auto;color:var(--blue);font-size:11px;font-weight:500}
.truth-grid,.source-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.truth-card,.source-card,.result-card,.evidence-card,.side-panel,.answer-panel,.card,.source-row,.stats-grid .card{background:var(--panel);border:1px solid var(--line);border-radius:8px}
.truth-card,.source-card{padding:16px}
.truth-card h3,.source-card h3{font-size:13.5px;line-height:1.35;margin:10px 0;font-weight:500}
.truth-card h3 a,.source-card h3 a{color:var(--text)}
.truth-card p,.source-card p{color:var(--muted);font-size:12.5px}
.card-top,.source-meta,.source-footer,.detail-kicker,.inline-stats{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.card-top,.source-meta{justify-content:space-between;font-size:10.5px;color:var(--muted)}
.card-footer,.source-footer{display:flex;gap:10px;justify-content:space-between;margin-top:14px;padding-top:11px;border-top:1px solid var(--line);font-size:10.5px;color:var(--muted)}
.topic-cloud{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.topic-cloud a{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:12px;color:var(--text);display:flex;flex-direction:column;gap:3px;font-size:12.5px}
.topic-cloud a:hover{text-decoration:none;background:var(--panel-2);border-color:var(--line-2)}
.topic-cloud span{font-size:10.5px;color:var(--muted)}

/* Outcome badges */
.outcome,.badge{display:inline-flex;align-items:center;width:max-content;padding:3px 8px;border-radius:4px;background:var(--blue-soft);color:var(--blue);font-size:9.5px;font-weight:500;text-transform:uppercase;letter-spacing:.08em}
.outcome.supported,.outcome.supports{background:var(--good-soft);color:var(--good)}
.outcome.mixed,.outcome.mixed_evidence,.outcome.qualifies,.outcome.qualifying{background:var(--gold-soft);color:var(--gold-ink)}
.outcome.out_of_corpus,.outcome.insufficient,.outcome.insufficient_evidence,.outcome.contradicts,.outcome.contrary{background:var(--bad-soft);color:var(--bad)}

/* Detail / answer pages */
.detail-page{max-width:900px;margin:auto;padding:44px 20px 70px}
.detail-page>h1{font-size:clamp(19px,2.6vw,26px);max-width:860px;font-weight:600}
.back-link{display:inline-block;margin-bottom:18px;font-size:11.5px;font-weight:400}
.detail-kicker{font-size:10.5px;color:var(--muted)}
.answer-panel{padding:20px;margin:20px 0;background:var(--panel)}
.answer-panel p,.answer-panel .answer-body{font-size:14px;line-height:1.65;margin:6px 0;color:var(--text)}
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:18px 0 28px}
.metric-grid.compact{grid-template-columns:repeat(3,1fr);margin:0}
.metric-grid>div{background:var(--navy-2);border:1px solid var(--line);border-radius:var(--radius);padding:13px;text-align:center}
.corpus-card .metric-grid>div{background:rgba(255,255,255,.05);border-color:transparent}
.metric-grid b{display:block;font-size:17px;color:var(--text);font-weight:600}
.metric-grid span{font-size:9.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.corpus-card .metric-grid span{color:#b7cbe2}
.detail-page section{margin:26px 0}
.detail-page section h2{font-size:15px;letter-spacing:-.01em;color:var(--text);font-weight:600}
.answer-layout{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(240px,.6fr);gap:24px}
.side-panel{padding:16px;margin-bottom:11px}
.side-panel h2{font-size:13px!important;margin-top:0;font-weight:600}
.side-panel p,.side-panel li{font-size:12px;color:var(--muted)}
.side-panel dl{margin:0}
.side-panel dl div,.weight-row{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px solid var(--line);font-size:11.5px}
.side-panel dd{margin:0;font-weight:500;color:var(--text)}
.finding-stack{display:flex;flex-direction:column;gap:8px}
.finding-stack article{display:grid;grid-template-columns:28px 1fr;gap:10px;padding:12px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel)}
.finding-stack article>span{color:var(--gold-ink);font-weight:600;font-size:10.5px}
.finding-stack article p{margin:0;color:var(--text);font-size:13px}
.finding-stack.contrary article{border-left:2px solid var(--bad)}
.trail{list-style:none;padding:0;margin:0;counter-reset:trail}
.trail li{position:relative;padding:0 0 20px 28px;border-left:1px solid var(--line-2)}
.trail li:before{counter-increment:trail;content:counter(trail);position:absolute;left:-11px;top:0;width:22px;height:22px;border-radius:4px;background:var(--panel-2);border:1px solid var(--line-2);color:var(--blue);display:grid;place-items:center;font-size:10px;font-weight:600}
.trail strong{color:var(--text);font-weight:500}.trail p{color:var(--muted);margin:3px 0;font-size:12px}
.boundary{background:var(--gold-soft);border:1px solid rgba(212,166,44,.28);border-radius:var(--radius);padding:14px 16px}
.boundary strong{display:block;color:var(--gold-ink);font-weight:500}
.boundary p{color:#c9b183;font-size:11.5px;margin:4px 0}
.system-details{border:1px solid var(--line);border-radius:var(--radius);padding:14px;background:var(--panel)}
.system-details summary{cursor:pointer;font-weight:500;color:var(--text)}
.system-details pre{overflow:auto;font-size:11px;color:var(--muted)}
.audience-switch{display:flex;align-items:center;gap:.4rem;flex-wrap:wrap;margin:.8rem 0 .4rem}
.audience-switch .eyebrow{margin-right:.2rem}
.audience-chip{display:inline-block;padding:.3rem .75rem;border:1px solid var(--line-2);border-radius:4px;font-size:.78rem;color:var(--text);transition:all .15s}
.audience-chip:hover{border-color:var(--blue);text-decoration:none}
.audience-chip.active{background:var(--blue);color:#04213a;border-color:var(--blue)}
.composition-note{font-size:.76rem;color:var(--faint);margin-top:.5rem}
.text-link{font-weight:500;font-size:11.5px}

/* Trending */
.trending-row{display:flex;flex-direction:column;gap:.4rem}
.trending-chip{display:flex;align-items:center;gap:.7rem;padding:.6rem .85rem;border:1px solid var(--line);border-radius:var(--radius);color:var(--text);background:var(--panel);transition:border-color .15s}
.trending-chip:hover{border-color:var(--line-2);text-decoration:none}
.trending-rank{flex:0 0 auto;width:1.5rem;height:1.5rem;display:grid;place-items:center;border-radius:4px;background:var(--panel-2);border:1px solid var(--line-2);color:var(--blue);font-size:.72rem;font-weight:600}
.trending-text{flex:1 1 auto;font-weight:400;font-size:12.5px}
.trending-uses{flex:0 0 auto;font-size:.72rem;color:var(--muted)}
.trending-uses.starter{font-style:italic}

/* Explore / questions */
.page-hero{max-width:var(--max);margin:auto;padding:46px 20px 26px}
.compact-hero h1{font-size:clamp(19px,2.6vw,26px)}
.two-column{display:grid;grid-template-columns:240px minmax(0,1fr);gap:26px;align-items:start}
.filter-panel{position:sticky;top:76px;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:16px}
.filter-panel h2{font-size:13px;margin:0 0 10px;font-weight:600}
.filter-panel a{display:flex;justify-content:space-between;gap:8px;padding:8px 0;border-bottom:1px solid var(--line);font-size:11.5px;color:var(--text)}
.filter-panel b{color:var(--blue);font-weight:500}
.result-list{display:flex;flex-direction:column;gap:10px}
.result-card{padding:16px;display:grid;grid-template-columns:56px 1fr;gap:14px}
.result-score{width:52px;height:52px;border-radius:var(--radius);background:var(--blue-soft);display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--blue)}
.result-score b{font-size:17px;font-weight:600}.result-score span{font-size:8.5px;text-transform:uppercase;color:var(--muted)}
.result-card h3{font-size:13px;line-height:1.4;margin:8px 0;color:var(--text);font-weight:500}
.component-bars{display:grid;grid-template-columns:repeat(4,1fr);gap:5px}
.component-bars span{position:relative;padding-top:8px;font-size:8.5px;color:var(--muted)}
.component-bars span:before{content:"";position:absolute;top:0;left:0;width:calc(var(--value)*100%);height:3px;border-radius:3px;background:var(--blue)}
.matched{font-size:10.5px;color:var(--muted);margin:8px 0 0}
.empty-state{border:1px dashed var(--line-2);border-radius:8px;padding:40px 20px;text-align:center;color:var(--muted)}
.empty-state>div{font-size:28px;color:var(--blue)}
.question-list{display:flex;flex-direction:column}
.question-row{display:grid;grid-template-columns:48px minmax(0,1fr);gap:16px;border-top:1px solid var(--line);padding:20px 0}
.question-number{font-size:11px;color:var(--gold-ink);font-weight:600;padding-top:4px}
.question-row h2{margin:0;font-size:15px;line-height:1.35;color:var(--text);font-weight:600}
.question-row p{color:var(--muted);margin:6px 0;font-size:12.5px}
.inline-stats{font-size:10.5px;color:var(--muted)}
.inline-stats>span:not(.outcome){padding:4px 7px;background:var(--navy-2);border-radius:4px}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chips a,.chips span{background:var(--blue-soft);color:var(--blue);border-radius:4px;padding:5px 9px;font-size:10.5px}
.source-byline{font-size:13px;color:var(--muted)}
.source-link{display:block;padding:8px 0;border-bottom:1px solid var(--line);font-weight:400;font-size:11.5px}
.evidence-stack{display:flex;flex-direction:column;gap:10px}
.evidence-card{padding:16px}
.evidence-card blockquote{margin:12px 0;padding:11px 13px;background:var(--navy-2);border-left:2px solid var(--blue);font-size:13px;color:var(--text)}
.evidence-card p{font-size:10.5px;color:var(--muted)}
.relation-list{display:flex;flex-direction:column;gap:7px}
.relation-list>div{display:flex;align-items:center;gap:10px;justify-content:space-between;padding:11px;border:1px solid var(--line);border-radius:var(--radius);font-size:11.5px;background:var(--panel)}
.finding-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.finding-columns>div{background:var(--navy-2);border:1px solid var(--line);border-radius:8px;padding:14px}
.finding-columns h3{font-size:12.5px;margin-top:0;color:var(--text);font-weight:600}
.finding-mini{display:block;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:11px;margin-bottom:8px;color:var(--text)}
.finding-mini:hover{text-decoration:none;border-color:var(--line-2)}
.finding-mini>span,.finding-mini>b{font-size:9.5px;color:var(--blue);font-weight:500}
.finding-mini p{font-size:11.5px;line-height:1.5}

/* Auth / workspace / editorial */
.auth-shell{min-height:70vh;display:grid;place-items:center;padding:2.5rem 1rem}
.auth-card{width:min(100%,30rem);background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:clamp(1.4rem,5vw,2.2rem)}
.auth-card h1{margin:.2rem 0 .7rem;font-size:1.2rem;font-weight:600}
.stack-form{display:grid;gap:.9rem;margin-top:1.3rem}
.stack-form label{display:grid;gap:.35rem;font-weight:500;font-size:.82rem}
.stack-form input{width:100%;border:1px solid var(--line-2);border-radius:var(--radius);padding:.7rem .8rem;background:var(--navy-2);color:var(--text)}
.stack-form input:focus{outline:2px solid var(--blue-soft);border-color:var(--blue)}
.stack-form small,.form-footer{color:var(--muted)}
.primary-button,.button{border:0;border-radius:var(--radius);background:var(--blue);color:#04213a;font-weight:600;padding:.75rem 1rem;cursor:pointer;display:inline-block;text-decoration:none;font-size:.85rem}
.primary-button:hover,.button:hover{background:var(--blue-2)}
.alert.error{background:var(--bad-soft);color:var(--bad);border:1px solid rgba(232,139,139,.35);border-radius:var(--radius);padding:.7rem .9rem;margin:.9rem 0;font-size:.82rem}
.workspace-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);padding-top:1.3rem}
.saved-list,.history-list{display:grid;gap:.7rem}
.saved-item{display:flex;justify-content:space-between;gap:1rem;border-top:1px solid var(--line);padding:.9rem 0}
.saved-item strong{display:block;margin:.3rem 0;color:var(--text);font-weight:500}
.text-button{border:0;background:transparent;color:var(--bad);cursor:pointer}
.history-list a{display:grid;grid-template-columns:auto 1fr;gap:.3rem .7rem;align-items:center;text-decoration:none;color:inherit;border-top:1px solid var(--line);padding:.9rem 0}
.history-list small{grid-column:2;color:var(--muted)}
.count-pill{background:var(--blue-soft);color:var(--blue);padding:.3rem .6rem;border-radius:4px;font-weight:500}
.hero.compact{padding:1.6rem 0}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:10px}
.card,.source-row{padding:16px}
.filter-row{display:flex;gap:.55rem;flex-wrap:wrap;margin:.9rem 0}
.filter-row a{display:inline-block;padding:.5rem .8rem;border-radius:var(--radius);background:var(--panel);color:var(--blue);text-decoration:none;font-weight:400;border:1px solid var(--line);font-size:.8rem}
.queue-item{display:flex;justify-content:space-between;gap:1rem;align-items:center}
.metadata{display:flex;gap:.4rem;flex-wrap:wrap}
.metadata span{padding:.3rem .5rem;background:var(--navy-2);border-radius:4px;font-size:.74rem;color:var(--muted)}
blockquote footer{margin-top:.5rem;color:var(--muted);font-size:.74rem}

@media(max-width:900px){
  .hero-shell{grid-template-columns:1fr}.corpus-card{max-width:520px}
  .question-grid,.truth-grid,.source-grid{grid-template-columns:repeat(2,1fr)}
  .topic-cloud{grid-template-columns:repeat(2,1fr)}.two-column{grid-template-columns:1fr}
  .filter-panel{position:static}.answer-layout{grid-template-columns:1fr}.finding-columns{grid-template-columns:1fr}
  .desktop-nav{display:none}.menu-button{display:block}
}
@media(max-width:620px){
  body{padding-bottom:0}.header-inner{height:52px;padding:0 14px}.brand img.brand-logo{height:22px}
  .hero-shell{padding:30px 14px 22px;gap:20px}
  .hero-copy>p,.page-hero>p{font-size:13px}.ask-form{flex-direction:column}.ask-form button{padding:12px;justify-content:center}
  .suggestion-row{flex-wrap:nowrap;overflow:auto;padding-bottom:4px}.suggestion-row button{white-space:nowrap}
  .page-section,.page-hero,.detail-page{padding-left:14px;padding-right:14px}
  .question-grid,.truth-grid,.source-grid,.topic-cloud{grid-template-columns:1fr}.metric-grid{grid-template-columns:repeat(2,1fr)}
  .section-heading{align-items:start}.finding-columns{grid-template-columns:1fr}
}