:root{--green: #16a34a;--green-dark: #15803d;--bg: #f8fafc;--card: #ffffff;--text: #0f172a;--muted: #64748b;--border: #e2e8f0;--danger: #dc2626;--radius: 14px}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}.page{max-width:560px;margin:0 auto;padding:16px 16px calc(32px + env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:16px}.centered{min-height:100vh;display:grid;place-items:center;padding:16px}.centered-text{text-align:center}.app-header{display:flex;align-items:center;justify-content:space-between;gap:8px}.app-header h2{margin:0;font-size:1.1rem}.brand{margin:0;font-size:1.4rem;color:var(--green-dark)}.tabs{display:flex;gap:6px;background:#eef2f6;border-radius:12px;padding:4px}.tab{flex:1;font:inherit;font-weight:600;padding:10px 12px;border:none;border-radius:9px;background:transparent;color:var(--muted);cursor:pointer}.tab.active{background:#fff;color:var(--text);box-shadow:0 1px 3px #00000014}.form-actions{display:flex;gap:8px}.form-actions .btn{flex:1}.date-nav{display:flex;align-items:center;gap:8px}.date-nav-center{flex:1;position:relative;display:flex;justify-content:center;cursor:pointer}.date-nav-center .date-label{font-size:1.05rem;font-weight:700;pointer-events:none}.date-nav-center input[type=date]{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;opacity:0;border:none;padding:0;cursor:pointer}.today-btn{padding:6px 10px;font-size:.8rem}.section-title{margin:4px 0;font-size:.95rem;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:16px;display:flex;flex-direction:column;gap:12px}.auth-card{width:100%;max-width:380px}.auth-card h2{margin:0}label{display:flex;flex-direction:column;gap:6px;font-size:.85rem;color:var(--muted);font-weight:600}input{font:inherit;padding:10px 12px;border:1px solid var(--border);border-radius:10px;background:#fff;color:var(--text);width:100%}input:focus{outline:2px solid var(--green);outline-offset:1px;border-color:var(--green)}.search-input{font-size:1rem}.btn{font:inherit;font-weight:600;padding:11px 16px;border-radius:10px;border:1px solid transparent;cursor:pointer;text-decoration:none;text-align:center;display:inline-flex;align-items:center;justify-content:center;gap:6px}.btn:disabled{opacity:.6;cursor:default}.btn.primary{background:var(--green);color:#fff}.btn.primary:hover:not(:disabled){background:var(--green-dark)}.btn.ghost{background:transparent;border-color:var(--border);color:var(--text)}.btn.ghost.danger{border-color:transparent;color:var(--danger);padding:6px 10px}.btn.full{width:100%}.share-cta{margin-top:4px;font-size:1rem}.results{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}.result-item{width:100%;display:flex;align-items:center;justify-content:space-between;gap:10px;background:var(--bg);border:1px solid var(--border);border-radius:10px;padding:10px 12px;cursor:pointer;text-align:left;font:inherit;color:var(--text)}.result-item:hover{border-color:var(--green)}.add-plus{color:var(--green);font-size:1.3rem;font-weight:700}.selected-food{display:flex;align-items:center;justify-content:space-between;gap:8px}.qty-row{flex-direction:row;align-items:center;justify-content:space-between}.qty-row input{width:110px}.manual-form{display:flex;flex-direction:column;gap:10px;border-top:1px dashed var(--border);padding-top:12px}.macro-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.diary-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.diary-item{flex-direction:row;align-items:center;justify-content:space-between;padding:12px 14px}.meals{display:flex;flex-direction:column;gap:16px}.meal-group{display:flex;flex-direction:column;gap:8px}.meal-heading{display:flex;align-items:center;justify-content:space-between;font-weight:700;font-size:.95rem;padding:0 2px}select{font:inherit;padding:10px 12px;border:1px solid var(--border);border-radius:10px;background:#fff;color:var(--text);width:100%}select:focus{outline:2px solid var(--green);outline-offset:1px;border-color:var(--green)}.summary-card{align-items:center;background:linear-gradient(135deg,#16a34a,#15803d);color:#fff;border:none}.calorie-total{text-align:center}.calorie-number{font-size:2.6rem;font-weight:800;line-height:1}.summary-card .muted{color:#ffffffd9}.balance-row{display:flex;gap:16px;justify-content:center;font-weight:600;font-size:.9rem;color:#fffffff2}.balance-row .net{font-weight:800}.burned{color:#ea580c;font-weight:600}.macro-row{display:flex;width:100%;justify-content:space-around}.macro-cell{text-align:center}.macro-emoji{font-size:1.2rem}.macro-value{font-weight:700;font-size:1.05rem}.report-preview pre{white-space:pre-wrap;word-break:break-word;font-family:inherit;margin:0;line-height:1.5}.muted{color:var(--muted)}.small{font-size:.8rem}.error{color:var(--danger);font-size:.85rem;margin:0}a{color:var(--green-dark)}