:root{--bg:#eef2f9;--paper:#fff;--ink:#202940;--muted:#63718a;--line:#dce2ef;--accent:#6250c7;--soft:#f1effa;--shadow:0 12px 45px #32466b0d}
:root.dark{--bg:#0b1220;--paper:#152031;--ink:#e5edf9;--muted:#a3b0c9;--line:#2b3a54;--accent:#b1a2fb;--soft:#202d44;--shadow:0 18px 60px #02061233}
:root.sepia{--bg:#ede7dd;--paper:#faf4e9;--ink:#403a32;--muted:#776b5a;--line:#dbd0bf;--accent:#675680;--soft:#f0e8db}
body{background:radial-gradient(ellipse 850px 340px at 24% -50px,#7960d919,transparent),var(--bg)}[hidden]{display:none!important}
.sitebar{background:var(--bg);border-bottom:1px solid var(--line)}.brand{color:var(--accent)}.brand span{color:var(--ink)}
.primary,.dark .primary{background:#6755bd;color:#fff;border-color:#7b6acd}button,a{transition:color .12s,background .12s,border-color .12s}:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.library-shell{max-width:1400px;padding:0 32px}.home-grid{display:grid;grid-template-columns:160px minmax(0,1fr);gap:30px;align-items:start}.section-nav{position:sticky;top:90px;display:flex;flex-direction:column;gap:5px;font-size:14px}.section-nav a{padding:10px;border-radius:8px;display:flex;justify-content:space-between;color:var(--muted);gap:8px}.section-nav a[aria-current]{color:var(--accent);background:var(--soft)}.section-nav span{font-size:12px}.section-nav .all-results{font-size:12px;margin-top:10px}.home-sections{min-width:0;animation:home-arrive .18s ease-out both}.home-section{scroll-margin-top:90px;margin-bottom:26px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 0 10px}.section-heading h2{font-size:18px;margin:0}.section-heading>a{font-size:12px;color:var(--muted)}.home-section:first-child>.section-heading{border-top:2px solid var(--accent);padding-top:12px}.paper-list{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:0 16px;box-shadow:var(--shadow)}.paper-row{padding:12px 0;min-height:86px;display:grid;grid-template-columns:minmax(0,1fr) 173px;gap:18px;align-items:center;transition:background .14s}.paper-row:hover,.paper-row:focus-within{background:var(--soft)}.paper-row:last-child{border-bottom:0}.paper-title h3{font-size:15px;line-height:1.55;margin:0;color:var(--ink);font-weight:650;overflow-wrap:anywhere}.paper-title p{font-size:12px;margin:3px 0;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.paper-meta{display:flex;flex-wrap:wrap;gap:4px 6px;margin-top:5px;font-size:11px}.paper-meta a,.paper-meta span{border-radius:4px;background:var(--soft);color:var(--accent);padding:1px 5px}.paper-meta .paper-year{background:transparent;color:var(--muted)}.paper-meta .metadata-needed{background:transparent;color:var(--muted);text-decoration:underline}.paper-scores{display:grid;grid-template-columns:1fr 1fr;gap:4px 10px;min-width:0}.paper-scores p{display:flex;align-items:baseline;gap:4px;flex-wrap:wrap;margin:0}.paper-scores p>span{font-size:11px;color:var(--muted);width:100%}.paper-scores b{font-size:17px;color:var(--ink)}.paper-scores small{font-size:11px;color:var(--muted)}.paper-discussions{display:flex;gap:14px;grid-column:1/-1;font-size:11px}.paper-discussions a{white-space:nowrap}.empty-line{font-size:14px;color:var(--muted);padding:14px 0;margin:0}.filter-form,.home-appearance{display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-size:12px}.filter-form{margin:16px 0}.filter-form label{display:flex;gap:6px;align-items:center}.filter-form select{max-width:180px}.filter-summary{font-size:13px;color:var(--muted)}.home-appearance select{font-size:12px}.home-appearance input[type=checkbox]{width:auto}.tag-field select{max-width:100%}.tag-chosen,.tag-results{display:flex;flex-wrap:wrap;gap:6px}.tag-chosen{margin-bottom:8px}.tag-results{margin-top:8px}.tag-chosen button,.tag-results button{font-size:13px;padding:5px 9px;min-height:33px}.tag-chosen button{background:var(--soft);color:var(--accent)}.tag-results button{border-color:var(--line);background:var(--paper)}.tag-field>input[type=search]{width:100%}.tag-field>p{font-size:13px}
@keyframes home-arrive{from{opacity:.6;transform:translateY(6px)}to{opacity:1;transform:none}}
@media(max-width:900px){.home-grid{grid-template-columns:minmax(0,1fr);gap:14px}.section-nav{position:static;flex-direction:row;flex-wrap:wrap;gap:4px}.section-nav a{padding:6px 9px}.section-nav .all-results{margin:0}.library-shell{padding:0 18px}}
@media(max-width:700px){.paper-list{padding:0 12px}.library-shell{padding:0 12px}.sitebar .account>summary{max-width:100px}.paper-row{grid-template-columns:minmax(0,1fr);gap:8px;padding:12px 0}.paper-scores{display:flex;flex-wrap:wrap;gap:12px}.paper-scores p{gap:4px}.paper-scores p>span{width:auto}.paper-scores b{font-size:14px}.paper-discussions{align-self:center}.paper-title p{white-space:normal;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical}.list-heading{align-items:flex-start;gap:12px;flex-wrap:wrap}.home-appearance{gap:8px}.section-heading h2{font-size:16px}.section-heading>a{font-size:11px}.filter-form label{max-width:100%}.sitebar{gap:9px}}
:root.reduce-motion *,:root.reduce-motion *::before,:root.reduce-motion *::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}