.materials-page{max-width:1600px}.materials-page .intro{padding-bottom:30px}.materials-page .intro h1{font-size:clamp(35px,4vw,54px)}.materials-page .intro-copy{max-width:680px}.materials-controls,.composition-panel,.requirement-panel{margin-bottom:20px}.materials-heading{display:flex;justify-content:space-between;gap:15px;align-items:center}.materials-heading .count-badge{margin-left:0}.material-picker{margin:17px 0;border:1px solid var(--line);border-radius:9px;padding:12px 15px}.material-picker summary{font-size:13px}.material-options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px 18px;margin-top:15px;max-height:260px;overflow:auto}.material-option{display:flex;gap:9px;align-items:flex-start;font-size:12px;line-height:1.5;padding:7px 0}.material-option input{margin-top:3px;accent-color:var(--green)}.material-option small{display:block;font-size:10px;color:var(--muted)}.selected-materials{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:18px 0}.material-card{padding:14px;border:1px solid var(--line);background:#f6f8f0;border-radius:9px;min-width:0}.material-card-heading{display:flex;gap:12px;justify-content:space-between;align-items:flex-start;margin-bottom:10px}.material-card h3{font-size:13px;margin:0;overflow-wrap:anywhere}.material-card .text-button{font-size:10px;padding:0}.material-card .field{margin-top:9px}.material-card p{margin:7px 0 0}.material-dm{display:flex;gap:8px;align-items:center;margin-top:10px}.material-dm .chip{border-radius:6px;padding:5px 8px}.material-card .material-dm .field{margin:0;flex:1}.composition-controls{display:grid;grid-template-columns:1fr 1.2fr 1fr;gap:16px;margin-top:22px}.nutrient-shortcuts{display:flex;gap:7px;flex-wrap:wrap;margin-top:13px}.composition-legend{display:flex;flex-wrap:wrap;gap:10px 22px;color:var(--muted);font-size:11px;margin-top:12px}.evidence-label{font-size:10px;font-weight:600;display:inline-block;padding:2px 6px;border-radius:4px;background:var(--green-soft);color:var(--green);line-height:1.5}.evidence-label.missing{color:var(--muted);background:#eeeee7}.evidence-label.zero-credit{color:var(--amber);background:var(--amber-soft)}.evidence-label.zero-value{background:#ecece5;color:#555f55}.composition-scroll{overflow:auto;max-height:70vh;border:1px solid var(--line);border-radius:9px;margin-top:17px}.composition-table{width:100%;border-collapse:separate;border-spacing:0;table-layout:fixed;font-size:12px}.composition-table thead{position:sticky;top:0;z-index:3}.composition-table th,.composition-table td{vertical-align:top;text-align:left;border-bottom:1px solid var(--line);padding:13px 15px;white-space:normal}.composition-table thead th{width:215px;background:#edf1e6;color:var(--ink);font-size:12px;letter-spacing:0;text-transform:none;font-weight:600;border-right:1px solid var(--line)}.composition-table thead th:first-child{width:190px}.composition-table th:first-child{position:sticky;left:0;z-index:2}.composition-table tbody th{width:190px;background:var(--panel);font-size:12px;line-height:1.55;font-weight:600;color:var(--ink);letter-spacing:0;text-transform:none;border-right:1px solid var(--line)}.composition-table thead th:first-child{z-index:4}.composition-table td{background:var(--panel);border-right:1px solid #eef0e8}.composition-table td:last-child{border-right:0}.composition-table small{display:block;color:var(--muted);font-weight:400;font-size:10px;line-height:1.6;margin-top:4px}.composition-table .amounts{font-variant-numeric:tabular-nums;font-weight:600;white-space:nowrap;font-size:13px;margin:0 0 6px}.composition-table .amounts span{font-weight:400;color:var(--muted)}.composition-table .evidence-details{margin-top:9px}.evidence-details summary{font-size:10px;color:var(--muted)}.evidence-details p{font-size:10px;line-height:1.7;margin:8px 0;overflow-wrap:anywhere}.evidence-details pre{font-size:10px;white-space:pre-wrap;overflow-wrap:anywhere;color:var(--muted);max-height:220px;overflow:auto}.composition-table td.requirement-cell{background:#f4f7ee}.requirement-controls{display:grid;grid-template-columns:minmax(0,2fr) minmax(120px,1fr);gap:16px;max-width:650px;margin-top:17px}.requirement-panel .source-note{margin-bottom:0}.composition-empty{text-align:center;padding:25px;color:var(--muted)}
@media(max-width:1000px){.materials-page .intro-note{display:none}.material-options{grid-template-columns:repeat(2,minmax(0,1fr))}.selected-materials{grid-template-columns:repeat(2,minmax(0,1fr))}.materials-page .header-actions{flex-wrap:wrap}.composition-controls{grid-template-columns:repeat(2,minmax(0,1fr))}.composition-controls .field:last-child{grid-column:1/-1}.composition-scroll{max-height:65vh}}
@media(max-width:590px){.materials-page .panel{padding:17px}.materials-heading{align-items:flex-start;flex-wrap:wrap}.selected-materials,.material-options,.composition-controls,.requirement-controls{grid-template-columns:1fr}.composition-table thead th:first-child,.composition-table tbody th{width:150px}.composition-table th,.composition-table td{padding:11px}.composition-table thead th{width:190px}.composition-table .amounts{font-size:12px}.composition-legend{display:grid}.material-options{max-height:240px}.materials-page .intro{padding-top:25px}.materials-page .intro-copy{font-size:13px}.site-header{align-items:flex-start;flex-direction:column}.site-header .header-actions{margin-left:0;flex-wrap:wrap}.header-actions .button{padding:8px 10px;font-size:11px}}