:root{--ink:#1c2a24;--muted:#7c8982;--paper:#f6f8f4;--card:#fff;--line:#e8ece7;--green:#2e6c55;--mint:#dcefe3;--lime:#b7db77;--orange:#f5bf72;--blue:#9fc8e9;--purple:#c4b8ec;--shadow:0 12px 36px rgba(41,72,54,.08)}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:'DM Sans','Noto Sans SC',sans-serif}button,input,select{font:inherit}button{cursor:pointer;border:0}.app-shell{width:min(100%,520px);margin:auto;padding:0 18px 96px}.topbar{display:flex;justify-content:space-between;align-items:center;padding:28px 2px 16px}.eyebrow{letter-spacing:.15em;font-size:10px;font-weight:800;margin:0;color:#90a098}.eyebrow.accent{color:var(--green)}h1,h2,h3,p{margin:0}h1{font-size:22px;letter-spacing:-.03em;margin-top:4px}h2{font-size:22px;line-height:1.25;max-width:290px;margin-top:8px}h3{font-size:18px;margin-top:4px}.muted{color:var(--muted);font-size:12px}.icon-btn,.ghost-btn,.date-chip{background:#fff;border:1px solid var(--line);color:var(--green);border-radius:12px}.icon-btn{width:42px;height:42px;font-size:20px}.ghost-btn{padding:9px 12px;font-size:12px}.hero-card{background:linear-gradient(135deg,#e5f3e7,#eef6df);border-radius:24px;padding:22px 20px;box-shadow:var(--shadow)}.hero-topline{display:flex;justify-content:space-between;gap:12px}.goal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:20px}.goal-item{background:rgba(255,255,255,.72);border-radius:15px;padding:12px}.goal-item span{font-size:11px;color:var(--muted);display:block}.goal-item strong{font-size:16px;display:block;margin-top:4px}.summary-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:14px 0}.summary-card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:15px;box-shadow:0 6px 20px rgba(41,72,54,.04)}.summary-card.primary{background:var(--green);color:#fff;grid-column:span 2}.summary-card span{font-size:11px;opacity:.75}.summary-card strong{display:block;font-size:23px;margin:4px 0}.summary-card small{font-size:11px;opacity:.8}.section-block{margin-top:30px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.primary-btn,.secondary-btn{border-radius:12px;padding:11px 14px;font-weight:700;font-size:12px}.primary-btn{background:var(--green);color:#fff}.secondary-btn{background:#eef5ef;color:var(--green)}.meal-tabs{display:flex;gap:8px;overflow:auto;padding-bottom:4px}.meal-tabs button{white-space:nowrap;border-radius:999px;padding:8px 14px;background:#edf1ec;color:var(--muted);font-size:12px}.meal-tabs button.active{background:var(--green);color:#fff}.meal-list,.food-list,.history-list{display:grid;gap:10px}.meal-card,.food-card,.history-card{display:flex;align-items:center;justify-content:space-between;background:var(--card);border:1px solid var(--line);border-radius:17px;padding:14px}.meal-card .meta,.food-card .meta{display:flex;gap:10px;align-items:center}.food-dot{width:36px;height:36px;border-radius:12px;background:var(--mint);display:grid;place-items:center;font-size:17px}.meal-card strong,.food-card strong{font-size:14px}.meal-card p,.food-card p,.history-card p{font-size:11px;color:var(--muted);margin-top:3px}.meal-card .kcal{font-weight:700;font-size:14px}.more-btn{background:none;color:#9aa59f;font-size:19px}.food-actions{display:flex;align-items:center;gap:5px}.delete-food-btn{background:#fff0ed;color:#c76b5c;border-radius:9px;width:25px;height:25px;font-size:16px;line-height:1}.chart-block{background:#fff;border:1px solid var(--line);border-radius:22px;padding:18px}.date-chip{padding:8px 11px;font-size:11px;color:var(--muted)}.donut-row{display:flex;align-items:center;gap:24px}.donut{width:145px;height:145px;border-radius:50%;background:conic-gradient(var(--green) 0 62%,#e7eee7 62% 100%);display:grid;place-items:center}.donut>div{width:104px;height:104px;border-radius:50%;background:#fff;display:grid;place-items:center;align-content:center}.donut strong{font-size:25px}.donut span{font-size:10px;color:var(--muted)}.legend{display:grid;gap:10px;flex:1}.legend-row{display:flex;align-items:center;justify-content:space-between;font-size:12px}.legend-row i{width:9px;height:9px;border-radius:50%;display:inline-block;margin-right:6px}.legend-row span:last-child{font-weight:700}.history-card{padding:13px 15px}.history-card .bar{width:90px;height:7px;border-radius:8px;background:#e9eee9;overflow:hidden}.history-card .bar i{display:block;height:100%;background:var(--green);border-radius:8px}.food-section{padding-bottom:20px}.search-wrap{display:flex;gap:8px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:13px;padding:0 12px;margin-bottom:10px}.search-wrap input{border:0;outline:0;background:transparent;width:100%;padding:12px 0;font-size:13px}.bottom-nav{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:min(100%,520px);background:rgba(255,255,255,.95);backdrop-filter:blur(14px);display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);padding:10px 12px 9px;z-index:5}.bottom-nav button{background:none;color:#9aa59f;font-size:19px}.bottom-nav button span{display:block;font-size:10px;margin-top:2px}.bottom-nav button.active{color:var(--green)}dialog{border:0;border-radius:22px;padding:0;width:min(92vw,440px);box-shadow:0 24px 80px rgba(20,40,29,.22)}dialog::backdrop{background:rgba(17,33,24,.28)}.dialog-card{padding:22px}.dialog-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.close-btn{background:none;font-size:25px;color:var(--muted)}label{display:grid;gap:6px;font-size:12px;color:var(--muted);margin-bottom:12px}input,select{width:100%;border:1px solid var(--line);border-radius:11px;padding:11px;background:#fbfcfa;color:var(--ink);outline:none}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}.form-grid label{margin-bottom:10px}.dialog-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:8px}.record-preview{background:#f2f7f1;border-radius:12px;padding:12px;font-size:12px;color:var(--green);margin:4px 0 14px}.empty{padding:22px;text-align:center;color:var(--muted);font-size:12px;background:#fff;border-radius:16px;border:1px dashed var(--line)}