@import "https://fonts.googleapis.com/css2?family=Work+Sans:wght@300;400;500;600&display=swap";:root{--bg:#141c1a;--surface:#141c1a;--border:#2c3836;--text:#f0ebe1;--muted:#7a9490;--accent:#a38f53}body.theme-light{--bg:#fdf9f1;--surface:#fdf9f1;--border:#d4cec4;--text:#2b3f3a;--muted:#5a7470;--accent:#c7ab57}body.theme-dark{--bg:#141c1a;--surface:#141c1a;--border:#2c3836;--text:#f0ebe1;--muted:#7a9490;--accent:#a38f53}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-family:Work Sans,system-ui,sans-serif;font-size:15px;line-height:1.6}@font-face{font-family:Anvers;src:url(/fonts/Anvers-Regular.otf)format("opentype");font-display:swap}.wordmark{letter-spacing:.04em;color:var(--text);cursor:pointer;align-items:center;gap:6px;font-family:Anvers,Work Sans,serif;font-size:1.25rem;text-decoration:none;display:flex}.wordmark-dot{background:var(--accent);border-radius:50%;flex-shrink:0;width:6px;height:6px;display:inline-block}.topbar{z-index:10;background:var(--bg);border-bottom:1px solid var(--border);grid-template-columns:1fr auto 1fr;align-items:center;column-gap:24px;height:80px;padding:24px 48px;display:grid;position:static;top:0}.topbar-nav{align-items:center;gap:20px;display:flex}.topbar-left{justify-self:start}.wordmark{justify-self:center}.topbar-right{justify-self:end;align-items:center;display:flex}.nav-btn{color:var(--muted);cursor:pointer;letter-spacing:.02em;background:0 0;border:none;padding:4px 0;font-family:Work Sans,sans-serif;font-size:13px;transition:color .15s}.nav-btn:hover:not(:disabled){color:var(--text)}.nav-btn:disabled{opacity:.3;cursor:default}.main{max-width:1200px;margin:0 auto;padding:88px 24px 80px}.paper-view-main{padding-top:56px}.search-wrap{margin-bottom:25px}.search-label{letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:12px;font-size:12px;display:block}.search-row{gap:8px;display:flex}.search-input{background:var(--surface);border:1px solid var(--border);color:var(--text);border-radius:0;outline:none;flex:1;padding:10px 14px;font-family:Work Sans,sans-serif;font-size:14px;transition:border-color .15s}.search-input::placeholder{color:var(--muted)}.search-input:focus{border-color:var(--muted)}.search-btn{background:var(--accent);color:var(--bg);letter-spacing:.04em;cursor:pointer;white-space:nowrap;border:none;border-radius:0;padding:10px 20px;font-family:Work Sans,sans-serif;font-size:13px;font-weight:600;transition:opacity .15s}.search-btn:hover{opacity:.88}.home-topic-cta-wrap{margin:-18px 0 40px}.home-topic-eyebrow{color:var(--muted);letter-spacing:.1em;text-transform:uppercase;cursor:pointer;background:0 0;border:none;align-items:center;padding:0;font-family:Work Sans,sans-serif;font-size:11px;font-weight:500;transition:color .15s,opacity .15s;display:inline-flex}.home-topic-eyebrow:hover{color:var(--accent);opacity:1}.paper-view-exploration{flex-direction:column;gap:24px;min-width:0;display:flex}.paper-view-current{margin-bottom:20px}.paper-view-meta{letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:10px;font-size:.75rem}.paper-view-title{color:var(--text);margin-bottom:20px;font-family:Anvers,Work Sans,serif;font-size:1.5rem;font-weight:400;line-height:1.3}.paper-view-abstract{color:var(--text);opacity:.85;margin-bottom:24px;font-size:.875rem;line-height:1.75}.paper-view-actions{gap:12px;margin-bottom:12px;display:flex}.paper-view-link-btn{border:1px solid var(--border);color:var(--muted);letter-spacing:.05em;cursor:pointer;background:0 0;border-radius:0;align-items:center;padding:7px 14px;font-family:Work Sans,sans-serif;font-size:.75rem;text-decoration:none;transition:color .15s,border-color .15s;display:inline-flex}.paper-view-link-btn:hover:not(:disabled){color:var(--accent);border-color:var(--accent)}.paper-view-columns{border:1px solid var(--border);grid-template-columns:minmax(0,2fr) minmax(0,3fr);align-items:start;gap:0;min-width:0;display:grid;overflow:hidden}.paper-view-column{flex-direction:column;min-width:0;min-height:0;padding:1.25rem;display:flex}.paper-view-column+.paper-view-column{border-left:1px solid var(--border)}.paper-view-column:first-child{background:var(--surface)}.paper-view-column>.recommendation-panel{background:0 0;flex:1;padding:0}.paper-view-section-title{letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:18px;font-size:11px}.paper-meta{letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:10px;font-size:12px}.paper-title{color:var(--text);margin-bottom:20px;font-family:Anvers,Work Sans,serif;font-size:1.5rem;line-height:1.3}.paper-abstract{color:var(--text);opacity:.85;margin-bottom:28px;font-size:14px;line-height:1.75}.paper-actions{gap:12px;margin-bottom:48px;display:flex}.action-btn{border:1px solid var(--border);color:var(--muted);letter-spacing:.05em;cursor:pointer;background:0 0;border-radius:0;padding:7px 14px;font-family:Work Sans,sans-serif;font-size:12px;transition:color .15s,border-color .15s}.action-btn:hover{color:var(--text);border-color:var(--muted)}.action-btn.accent{border-color:var(--accent);color:var(--accent)}.action-btn.accent:hover{background:var(--accent);color:var(--bg)}.section-label{letter-spacing:.1em;text-transform:uppercase;color:var(--muted);border-bottom:1px solid var(--border);margin-bottom:20px;padding-bottom:10px;font-size:11px}.result-list{list-style:none}.result-item{border-bottom:1px solid var(--border);cursor:pointer;padding:20px 0}.result-item:first-child{border-top:none}.result-meta{letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:6px;font-size:11px}.result-title{color:var(--text);margin-bottom:6px;font-size:15px;font-weight:500;line-height:1.4;transition:color .15s}.result-item:hover .result-title{color:var(--accent)}.result-abstract{color:var(--muted);-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;font-size:13px;line-height:1.6;display:-webkit-box;overflow:hidden}.spinner-wrap{justify-content:center;align-items:center;padding:60px 0;display:flex}.rose-spinner{animation:2.4s linear infinite rose-rotate}@keyframes rose-rotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.rose-petal{animation:2.4s ease-in-out infinite rose-fade}.rose-petal:nth-child(2){animation-delay:.6s}.rose-petal:nth-child(3){animation-delay:1.2s}.rose-petal:nth-child(4){animation-delay:1.8s}@keyframes rose-fade{0%,to{opacity:.25}25%{opacity:1}}.state-message{color:var(--muted);padding:40px 0;font-size:14px}.home-heading{color:var(--text);margin-bottom:8px;font-family:Anvers,Work Sans,serif;font-size:3rem;font-weight:400;line-height:1.2}.home-sub{max-width:480px;color:var(--muted);margin-bottom:40px;font-size:13px}.topic-page,.topic-detail-page{flex-direction:column;display:flex}.topic-page{gap:24px}.topic-page-header,.topic-detail-header{justify-content:space-between;align-items:flex-start;gap:24px;display:flex}.topic-summary{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;min-width:220px;display:grid}.topic-summary-item{border:1px solid var(--border);background:var(--surface);padding:14px 16px}.topic-summary-value{margin-bottom:4px;font-family:Anvers,Work Sans,serif;font-size:1.25rem;line-height:1.2;display:block}.topic-summary-label{letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-size:11px;display:block}.topic-controls{grid-template-columns:minmax(0,1fr) 180px;align-items:end;gap:16px;display:grid}.topic-search-field,.topic-sort-field{flex-direction:column;gap:10px;display:flex}.topic-controls-label{letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-size:11px}.topic-search-input,.topic-sort-select{background:var(--surface);border:1px solid var(--border);width:100%;color:var(--text);border-radius:0;outline:none;padding:10px 14px;font-family:Work Sans,sans-serif;font-size:14px}.topic-search-input::placeholder{color:var(--muted)}.topic-search-input:focus,.topic-sort-select:focus{border-color:var(--muted)}.topic-sort-select{appearance:none;background-image:linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%);background-position:calc(100% - 18px) calc(50% - 2px),calc(100% - 12px) calc(50% - 2px);background-repeat:no-repeat;background-size:6px 6px,6px 6px;padding-right:42px}.topic-card-list{flex-direction:column;display:flex}.topic-back-btn{border:1px solid var(--border);color:var(--muted);letter-spacing:.05em;cursor:pointer;white-space:nowrap;background:0 0;border-radius:0;padding:7px 14px;font-family:Work Sans,sans-serif;font-size:12px;transition:color .15s,border-color .15s}.topic-back-btn:hover{color:var(--accent);border-color:var(--accent)}.topic-detail-copy{min-width:0}@media (width<=900px){.paper-view-columns{border:none;grid-template-columns:1fr}.paper-view-column{max-height:none;padding:0;overflow:visible}.paper-view-column+.paper-view-column{border-left:none;border-top:1px solid var(--border);margin-top:24px;padding-top:24px}.topic-page-header,.topic-detail-header,.topic-controls{flex-direction:column;grid-template-columns:1fr;display:flex}.topic-summary{width:100%}}