:root{--brand:#05CAAD;--brand-600:#04b39a;--brand-700:#039b86;--ink:#0f172a;--muted:#475569;--bg:#ffffff;--card:#ffffff;--outline:#e5e7eb;--pref:#05CAAD;--alt:#f97316;--blue:#0ea5e9;--warn:#b45309}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial;line-height:1.5}header{gap:14px;align-items:center;flex-wrap:wrap;margin-bottom:16px}h1{font-size:1.35rem;margin:0}.grid{display:grid;gap:14px}@media (min-width:720px){.grid-2{grid-template-columns:1fr 1fr}}.card{background:var(--card);border:1px solid var(--outline);border-radius:14px;padding:16px;box-shadow:0 1px 2px rgb(2 6 23 / .04)}.card h2{font-size:1.1rem;margin:0 0 10px}label{display:block;font-size:.9rem;color:var(--muted);margin-bottom:6px}input[type="number"],input[type="text"],select{width:100%;border:1px solid var(--outline);border-radius:10px;padding:10px 12px;font-size:1rem;background:#fff}input[type="search"]{width:100%;border:1px solid var(--outline);border-radius:999px;padding:10px 14px;font-size:1rem}.row{display:grid;gap:10px}@media (min-width:600px){.row-3{grid-template-columns:repeat(3,1fr)}}.btns{display:flex;gap:10px;flex-wrap:wrap}.segmented{display:inline-flex;border:1px solid var(--outline);border-radius:12px;overflow:hidden;background:#fff}.segmented .segment{border:0;border-right:1px solid var(--outline);border-radius:0;background:#fff;color:var(--brand-700);min-width:112px}.segmented .segment:last-child{border-right:0}.segmented .segment.active{background:var(--brand);color:#003b33;box-shadow:inset 0 0 0 2px rgb(3 155 134 / .2)}button{appearance:none;border:1px solid var(--brand-600);background:var(--brand);color:#003b33;font-weight:600;padding:10px 14px;border-radius:12px;cursor:pointer}button.secondary{background:#fff;color:var(--brand-700);border:1px solid var(--outline)}.help{font-size:.85rem;color:var(--muted)}.warn{color:var(--warn);font-weight:600}.pill{display:inline-block;font-size:.8rem;padding:2px 8px;border-radius:999px;border:1px solid}.pill.pref{background:rgb(5 202 173 / .12);border-color:rgb(5 202 173 / .35);color:var(--brand-700)}.pill.alt{background:rgb(249 115 22 / .12);border-color:rgb(249 115 22 / .35);color:#7c2d12}.divider{height:4px;background:var(--blue);border-radius:999px;margin:10px 0}.result-list{display:grid;gap:12px}.entry{border:1px solid var(--outline);border-radius:14px;padding:12px}.entry h3{margin:0 0 6px;font-size:1.05rem}.kv{display:grid;grid-template-columns:160px 1fr;gap:6px;font-size:.95rem}.kv b{color:#0f172a}@media (max-width:520px){.kv{grid-template-columns:1fr}.kv b{display:block}}.table-wrap{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}.drug-table{width:100%;border-collapse:separate;border-spacing:0 6px;min-width:640px}.drug-table thead{display:table-header-group}.drug-table th{text-align:left;padding:8px 10px;color:var(--muted);font-weight:600;border-bottom:1px solid var(--outline);background:#fff}.table-wrap thead th{position:sticky;top:0;z-index:1}.drug-row{display:table-row;background:#fff}.drug-row td{padding:8px 10px;vertical-align:top;border-bottom:1px dashed var(--outline)}.drug-name{font-weight:700}.control{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.chips{display:flex;gap:8px;flex-wrap:wrap}.chip{border:1px solid var(--outline);padding:6px 10px;border-radius:999px;cursor:pointer;font-size:.9rem}.chip.active{border-color:var(--brand-600);box-shadow:0 0 0 2px rgb(5 202 173 / .15)}.footer-note{font-size:.85rem;color:var(--muted);margin-top:8px}a.ref{color:#0369a1;text-decoration:underline}@media (max-width:520px){.drug-table{min-width:0;border-spacing:0}.drug-table thead{display:none}.drug-row{display:block;margin:0;border-radius:0}.drug-row td{display:block;padding:10px 12px;border-top:1px dashed var(--outline)}.drug-row td:first-child{border-top:none}.drug-row td::before{content:attr(data-label);display:block;font-size:.78rem;color:var(--muted);margin-bottom:4px;text-transform:uppercase;letter-spacing:.02em}.drug-name{font-size:1rem}}.dose-summary{margin:8px 0 6px;padding:10px;border:1px dashed var(--outline);border-radius:10px;background:#fff}.dose-summary ul{margin:0;padding-left:18px}.dose-summary li{margin:4px 0}.dose-summary .muted{color:var(--muted);font-size:.9rem}.regimen-card{border:1px solid var(--outline);border-radius:12px;padding:10px;background:#fff;margin-top:8px}.or-sep{display:flex;align-items:center;gap:8px;margin:8px 0;color:#475569;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.or-sep::before,.or-sep::after{content:"";flex:1;height:1px;background:var(--outline)}details.alt-wrap{border:1px solid var(--outline);border-radius:12px;background:#fff;padding:0;overflow:hidden}details.alt-wrap summary{cursor:pointer;list-style:none;padding:10px 12px;font-weight:600;color:#0f172a;background:rgb(249 115 22 / .12);border-bottom:1px solid var(--outline)}details.alt-wrap .entry{border:none;border-radius:0;margin:0}details.alt-wrap .alt-content{overflow:hidden;max-height:0}@media (prefers-reduced-motion:reduce){details.alt-wrap .alt-content{transition:none}}