.rb-paths{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:22px}.rb-paths button{display:flex;align-items:center;gap:16px;text-align:left;padding:22px;border:1px solid var(--border);border-radius:18px;background:var(--card);transition:.2s}.rb-paths button>svg:first-child{width:28px;height:28px;color:var(--primary)}.rb-paths button>svg:last-child{margin-left:auto;width:18px}.rb-paths button[aria-pressed=true]{background:#132d46;color:#fff;border-color:#132d46;box-shadow:0 12px 30px #132d4622}.rb-paths span{display:flex;flex-direction:column}.rb-choice-grid small,.rb-institution-grid small,.rb-paths small{font-size:11px;opacity:.7}.rb-paths strong{font-size:17px}.rb-layer,.rb-results{background:var(--card);border:1px solid var(--border);border-radius:20px;padding:26px;margin-top:16px}.rb-layer-heading,.rb-results-heading{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:22px}.rb-layer-heading span,.rb-results-heading span{font-size:10px;letter-spacing:.15em;color:var(--primary);font-weight:700}.rb-layer-heading h2,.rb-results-heading h2{font-size:25px;margin-top:4px;letter-spacing:-.02em}.rb-layer-heading label{display:flex;align-items:center;gap:8px;font-size:12px}.rb-layer-heading label svg{width:16px}.rb-layer-heading select{padding:8px 10px;background:var(--background);border:1px solid var(--border);border-radius:10px}.rb-choice-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.rb-journal-shelves{display:grid;grid-template-columns:1fr 1fr;gap:8px;max-width:680px;margin:-4px 0 18px;padding:5px;border:1px solid var(--border);border-radius:14px;background:var(--background)}.rb-journal-shelves button{display:flex;flex-direction:column;align-items:flex-start;padding:10px 13px;border-radius:10px;color:var(--muted-foreground);font-size:12px;font-weight:700;text-align:left}.rb-journal-shelves button[aria-pressed=true]{color:#fff;background:#173b55;box-shadow:0 6px 16px #173b5524}.rb-journal-shelves small{margin-top:2px;font-size:9px;font-weight:500;opacity:.75}.rb-choice-grid button{display:flex;min-height:172px;flex-direction:column;text-align:left;padding:15px;border:1px solid var(--border);border-radius:14px;background:linear-gradient(145deg,var(--card),color-mix(in srgb,var(--accent) 32%,var(--card)));transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}.rb-choice-grid button:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--primary) 45%,var(--border));box-shadow:0 12px 24px #132d4612}.rb-choice-grid button[aria-pressed=true],.rb-institution-grid button[aria-pressed=true]{border:2px solid #d87513;background:#fff8ed}.rb-journal-mark{display:grid;place-items:center;width:58px;height:58px;margin-bottom:auto;overflow:hidden;border:1px solid #d9e2e7;border-radius:13px;background:#fff;color:#173b55;font-size:11px;font-weight:800;box-shadow:0 5px 14px #132d4612}.rb-journal-mark img{width:42px;height:42px;object-fit:contain}.rb-journal-mark>span{display:grid;width:100%;height:100%;place-items:center;background:#e3eef2}.rb-choice-grid strong{font-size:13px;line-height:1.25;margin-top:14px}.rb-publisher{margin:5px 0 3px;color:var(--primary);font-size:8px;font-weight:750;letter-spacing:.08em;text-transform:uppercase}.rb-note{font-size:11px;color:var(--muted-foreground);margin-top:16px}.rb-institution-search{display:flex;align-items:center;gap:10px;margin:-4px 0 16px;padding:10px 12px;border:1px solid var(--border);border-radius:12px;background:var(--background)}.rb-institution-search svg{width:17px;color:var(--muted-foreground)}.rb-institution-search input{width:100%;background:transparent;font-size:13px;outline:none}.rb-institution-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.rb-institution-grid button{display:flex;align-items:center;gap:12px;text-align:left;padding:13px;border:1px solid var(--border);border-radius:14px;background:var(--card);transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}.rb-institution-grid button:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--primary) 45%,var(--border));box-shadow:0 10px 22px #132d4612}.rb-org-mark{flex:0 0 58px;height:58px;display:grid;place-items:center;overflow:hidden;padding:6px;border:1px solid #d9e2e7;border-radius:14px;background:#fff;color:#173b55;font-size:11px;font-weight:800;box-shadow:0 4px 12px #132d4610}.rb-org-mark img{width:100%;height:100%;object-fit:contain}.rb-org-mark[data-brand-domain="iitr.ac.in"] img{width:321px;max-width:none;height:45px;transform:translateX(138px)}.rb-org-mark>span{display:grid;width:calc(100% + 12px);height:calc(100% + 12px);place-items:center;background:#e3eef2}.rb-institution-grid button>span:last-child{display:flex;flex-direction:column}.rb-institution-grid strong{font-size:12px;line-height:1.25}.rb-results-heading p{font-size:12px;color:var(--muted-foreground)}.rb-paper-list{border-top:1px solid var(--border)}.rb-paper-list li{display:grid;grid-template-columns:38px minmax(0,1fr) auto;gap:14px;padding:18px 0;border-bottom:1px solid var(--border)}.rb-paper-icon{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:var(--accent);color:var(--primary)}.rb-paper-icon svg{width:17px}.rb-paper-list li>div:nth-child(2)>p,.rb-paper-list li>span{font-size:11px;color:var(--muted-foreground)}.rb-paper-list a{display:block;font-size:14px;font-weight:600;line-height:1.35;margin-top:3px}.rb-paper-list details{margin-top:8px;font-size:12px;color:var(--muted-foreground)}.rb-paper-list summary{cursor:pointer;color:var(--primary)}.rb-paper-list details p{max-width:760px;margin-top:7px;line-height:1.55}.rb-more{padding:10px 16px;border:1px solid var(--border);border-radius:10px}.rb-more,.rb-ror{margin-top:18px;font-size:12px}.rb-ror{display:flex;align-items:center;gap:5px;width:max-content;color:var(--primary)}.rb-ror svg{width:14px}@media (max-width:800px){.rb-choice-grid{grid-template-columns:repeat(2,1fr)}.rb-institution-grid{grid-template-columns:1fr}.rb-paper-list li{grid-template-columns:38px minmax(0,1fr)}.rb-paper-list li>span{grid-column:2}}@media (max-width:560px){.rb-paths{grid-template-columns:1fr}.rb-layer,.rb-results{padding:18px}.rb-layer-heading{align-items:start;flex-direction:column}.rb-choice-grid{grid-template-columns:1fr 1fr}.rb-choice-grid button{min-height:160px}.rb-journal-shelves{grid-template-columns:1fr}}