:root{font-family:system-ui,sans-serif;color:#172554;background:#f3f6fb}*{box-sizing:border-box}body{margin:0}header{position:sticky;top:0;z-index:2;background:#1e3a8a;color:#fff;padding:12px max(16px,calc((100% - 760px)/2));display:flex;justify-content:space-between;align-items:center}h1{font-size:20px;margin:0}main{max-width:760px;margin:auto;padding:14px}.card{background:white;border-radius:14px;padding:16px;margin-bottom:12px;box-shadow:0 2px 9px #1e3a8a18}h2{font-size:16px;margin:0 0 12px}label{display:block;margin:9px 0}input,textarea,select,button,.file{font:inherit;border:1px solid #cbd5e1;border-radius:9px;padding:9px;max-width:100%}textarea{width:100%}.grid{display:flex;gap:8px;flex-wrap:wrap}.grid>*{flex:1 1 120px;min-width:0}.weather-grid label>input{display:block;width:100%;margin-top:4px}.temperature-controls{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px;margin-top:4px}.temperature-controls input{width:100%;min-width:0}.temperature-controls select{width:auto;min-width:64px}.stamps{display:flex;flex-wrap:wrap;gap:7px}.stamp{font-size:23px;background:#eef2ff}.stamp.active{background:#4f7df3;color:white}.meal,.day{display:flex;justify-content:space-between;gap:8px;padding:8px;border-bottom:1px solid #e2e8f0}.actions button,.file{margin:4px;background:#1e3a8a;color:#fff;cursor:pointer}.file input{display:none}.sync{font-size:12px;padding:5px 9px;border-radius:20px;background:#ffffff22}.danger{color:#b91c1c}#toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:#172554;color:white;padding:9px 16px;border-radius:20px;display:none}@media(max-width:520px){main{padding:8px}.card{border-radius:10px}.grid{display:grid;grid-template-columns:1fr 1fr}.grid>*{min-width:0}.weather-grid{grid-template-columns:minmax(0,1fr)}.weather-grid>*{width:100%}}