:root{--accent: #1f6f4f;--error: #b3261e;color-scheme:light}*{box-sizing:border-box}body{margin:0;font-family:system-ui,sans-serif;background:#fafafa;color:#1a1a1a}main{max-width:480px;margin:0 auto;padding:1rem}h1{font-size:1.5rem}button{font:inherit;padding:.6rem 1rem;border-radius:.5rem;border:1px solid #ccc;background:#fff;cursor:pointer}.person-toggle{display:flex;gap:.5rem;margin-bottom:1rem}.person-toggle__btn--active{background:var(--accent);color:#fff;border-color:var(--accent)}.quick-log{display:flex;flex-direction:column;gap:.5rem;margin:1rem 0}.food-library{list-style:none;padding:0;display:flex;flex-direction:column;gap:.4rem}.food-library button{width:100%;text-align:left}.error{color:var(--error)}.meal-card{border:1px solid #ddd;border-radius:.75rem;padding:1rem;margin:1rem 0;background:#fff}.running-total{display:flex;gap:1rem;flex-wrap:wrap}.running-total__person{border:1px solid #ddd;border-radius:.75rem;padding:.75rem 1rem;background:#fff;flex:1;min-width:140px}