.papers-shell{max-width:1180px;margin:34px auto 70px}.papers-hero{padding:50px 52px;background:var(--green);color:var(--ivory);border-radius:14px}.papers-hero h1 span{color:var(--light-gold)}.papers-hero>p{max-width:760px}.papers-hero>p:last-child{color:#dbe6dd;font-size:13px}.papers-browser{margin:45px 0}.papers-heading{display:flex;justify-content:space-between;gap:24px;align-items:center}.papers-heading h2{margin:0 0 8px}.papers-heading p{font-size:14px;margin-top:0;color:var(--teal)}#paper-filters{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;background:var(--soft);border:1px solid var(--border);padding:24px;border-radius:12px}#paper-filters>div{min-width:0}#paper-filters label{display:block;font-size:13px;font-weight:600;margin-bottom:8px}#paper-filters select,#paper-filters input[type=search]{min-height:48px;border:1px solid #b9c5bc;background:white;border-radius:4px;width:100%;padding:10px 12px;color:var(--text);font:14px Manrope,Arial,sans-serif}#paper-filters select{cursor:pointer}#paper-filters .legacy-toggle{display:flex;align-items:center;gap:10px;font-size:13px;margin:0;min-height:44px;cursor:pointer}.legacy-toggle input{width:18px;height:18px;accent-color:var(--teal)}button{min-height:44px;border:1px solid var(--teal);padding:10px 18px;background:white;color:var(--text);border-radius:4px;font:600 14px Manrope,Arial,sans-serif;cursor:pointer}button:hover:enabled{background:var(--soft)}button:disabled{opacity:.45;cursor:not-allowed}button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--teal);outline-offset:3px}#paper-filters button{justify-self:end;grid-column:3}#paper-status{min-height:27px;font-size:13px;margin:26px 0 12px}.paper-results{border:1px solid var(--border);border-radius:12px;background:white;overflow:hidden;min-height:160px}.paper-results article{padding:22px 26px;display:flex;justify-content:space-between;gap:25px;align-items:center;border-bottom:1px solid var(--border)}.paper-results article:last-child{border:0}.paper-results h3{font-size:22px;margin:7px 0}.paper-meta{font-size:12px;color:var(--teal);margin:0!important}.paper-course{font-size:13px;margin:0!important;color:#4b6158}.paper-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap;justify-content:flex-end;max-width:400px}.paper-actions a{padding:9px 12px;min-height:44px;display:flex;align-items:center;border:1px solid var(--border);border-radius:4px;font-size:12px;font-weight:600;text-decoration:none}.paper-actions a:first-child{background:var(--green);color:var(--ivory);border-color:var(--green)}.paper-actions a:hover{background:var(--soft);color:var(--text)}.paper-actions a:last-child{font-size:11px;border:0;text-decoration:underline}.paper-pagination{display:flex;justify-content:center;align-items:center;gap:22px;margin:24px 0}.paper-pagination span{font-size:13px}.legacy-label{display:inline-flex;background:var(--soft);padding:2px 8px;border-radius:3px;font-size:11px;margin-left:8px}.papers-empty{padding:36px}.paper-how{background:var(--green);color:var(--ivory);padding:32px 36px;border-radius:12px}.paper-how h2{margin:0 0 24px;color:var(--light-gold)}.paper-how ol{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;padding-left:22px;margin:0}.paper-how li{padding-left:8px;margin:0}.paper-how h3{font-size:23px;margin:0 0 12px}.paper-how p{font-size:14px;color:#dbe6dd}.paper-sources{margin-top:50px}.paper-sources h2{margin-bottom:14px}.paper-sources>p{font-size:14px;max-width:900px}.paper-sources details{border:1px solid var(--border);padding:20px 24px;border-radius:8px;background:white}.paper-sources ul{columns:2;column-gap:50px;font-size:13px;list-style:none;padding:0}.paper-sources li{break-inside:avoid;margin-bottom:12px}.paper-sources summary{min-height:28px}.official-sources{display:flex;gap:24px;flex-wrap:wrap;font-size:13px}.small{font-size:13px}.review-only{border-bottom:1px solid var(--border)}@media(max-width:1250px){.papers-shell{margin:24px}}@media(max-width:850px){#paper-filters{grid-template-columns:1fr 1fr}#paper-filters button{grid-column:auto}.paper-results article{align-items:flex-start;flex-direction:column;gap:16px}.paper-actions{max-width:none;justify-content:flex-start}.paper-how ol{grid-template-columns:1fr;gap:20px}.paper-sources ul{columns:1}.papers-heading{display:block}}@media(max-width:520px){.papers-shell{margin:20px 16px 45px}.papers-hero{padding:30px 24px}.papers-hero h1{font-size:35px}#paper-filters{padding:20px;gap:16px;grid-template-columns:1fr}#paper-filters button{justify-self:stretch}.paper-results article{padding:20px}.paper-actions a{font-size:11px}.paper-how{padding:26px}.paper-pagination{gap:12px}.paper-pagination button{padding:10px 14px}}
.board-collections{display:grid;gap:24px;margin:26px 0}.board-collection{background:white;border:1px solid var(--border);border-radius:12px;overflow:hidden}.board-collection>h3{margin:0;padding:18px 24px;background:var(--green);color:var(--ivory);font-size:26px}.board-subjects{display:grid;grid-template-columns:1fr 1fr;gap:32px;padding:24px}.board-subjects h4{font:600 16px Manrope,Arial,sans-serif;margin:0 0 16px}.paper-sources .board-subjects ul{columns:auto;margin:0;list-style:none;padding:0}.board-subjects li{padding:0;margin:0 0 12px}.paper-sources .legacy-collections{padding:14px 0 0;margin-top:16px;border:0;border-top:1px solid var(--border);border-radius:0}.legacy-collections summary{font-size:12px;font-weight:600}.legacy-collections ul{padding-top:16px!important}.board-subjects a{display:inline-flex;align-items:center;gap:8px;min-height:35px;line-height:1.6}.board-subjects a:hover{color:var(--text)}@media(max-width:680px){.board-subjects{grid-template-columns:1fr;padding:20px;gap:26px}.board-subjects>div+div{border-top:1px solid var(--border);padding-top:22px}.board-collection>h3{padding:16px 20px}}
