:root{--bg:#f7f7f5;--fg:#18181b;--muted:#71717a;--accent:#2563eb;--accent-bg:#dbeafe;--ok:#15803d;--warn:#b45309;--err:#b91c1c;--border:#d4d4d8;--card:#fff;--shadow:0 1px 3px rgba(0,0,0,.05)}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--fg);font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:14px;line-height:1.5}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:1100px;margin:0 auto;padding:24px 20px}.header{border-bottom:1px solid var(--border);padding:14px 20px;background:var(--card)}.header h1{font-size:18px;margin:0}.header .sub{color:var(--muted);font-size:12px;margin-top:2px}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:16px 18px;box-shadow:var(--shadow);margin-bottom:16px}.card h2{margin:0 0 8px;font-size:16px}.card h3{margin:0 0 8px;font-size:14px;color:var(--muted)}.btn,button{background:var(--accent);color:#fff;border:none;padding:8px 14px;border-radius:8px;font-size:14px;cursor:pointer}.btn:hover,button:hover{filter:brightness(1.05)}button[disabled]{opacity:.5;cursor:not-allowed}button.ghost{background:transparent;color:var(--fg)}button.ghost,input,select{border:1px solid var(--border)}input,select{background:#fff;border-radius:8px;padding:8px 10px;font-size:14px;width:100%}label{font-size:12px;color:var(--muted);display:block;margin-bottom:4px}.row{display:flex;gap:10px;align-items:end;flex-wrap:wrap}.row>*{flex:1 1;min-width:100px}.tag{display:inline-block;padding:2px 8px;border-radius:99px;background:#e5e7eb;color:#374151;font-size:11px;margin-right:4px}.tag.accent{background:var(--accent-bg);color:var(--accent)}.tag.ok{background:#dcfce7;color:var(--ok)}.tag.warn{background:#fef3c7;color:var(--warn)}.tag.err{background:#fee2e2;color:var(--err)}table{width:100%;border-collapse:collapse;font-size:13px}td,th{padding:6px 8px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}th{font-weight:600;color:var(--muted)}th,tr:hover td{background:#fafafa}.kbju-bar{display:flex;align-items:center;gap:6px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;font-size:12px}.kbju-bar .track{flex:1 1;height:6px;background:#f1f5f9;border-radius:999px;position:relative;overflow:hidden;min-width:100px}.kbju-bar .corridor{position:absolute;height:100%;background:#e0e7ff;border-left:1px dashed #6366f1;border-right:1px dashed #6366f1}.kbju-bar .marker{position:absolute;top:-2px;height:10px;width:3px;background:var(--accent);border-radius:2px}.kbju-bar .marker.over{background:var(--err)}.kbju-bar .marker.under{background:var(--warn)}.muted{color:var(--muted);font-size:12px}.candidate-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:16px;gap:16px}@media (max-width:900px){.candidate-grid{grid-template-columns:1fr}}.day-grid{display:grid;grid-template-columns:110px repeat(3,1fr);grid-gap:6px 12px;gap:6px 12px;font-size:13px}.day-grid .h{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.03em;padding-bottom:4px;border-bottom:1px solid var(--border)}.day-grid .day-label{font-weight:600}.day-grid .meal{background:var(--card);padding:6px 8px;border-radius:6px;border:1px solid var(--border);font-size:12px}.day-grid .meal .name{font-weight:500}.day-grid .meal .meta{color:var(--muted);font-size:11px;margin-top:2px}.banner{padding:10px 12px;border-radius:8px;background:var(--accent-bg);color:var(--accent);margin-bottom:12px}.banner.warn{background:#fef3c7;color:var(--warn)}.banner.err{background:#fee2e2;color:var(--err)}