:root{--bg: var(--tg-theme-secondary-bg-color, #f1f2f5);--card: var(--tg-theme-section-bg-color, var(--tg-theme-bg-color, #ffffff));--text: var(--tg-theme-text-color, #0b0b0b);--hint: var(--tg-theme-hint-color, #7d7f86);--accent: var(--tg-theme-button-color, #2a78d6);--accent-text: var(--tg-theme-button-text-color, #ffffff);--danger: var(--tg-theme-destructive-text-color, #e34948);--line: color-mix(in srgb, var(--hint) 22%, transparent);--soft: color-mix(in srgb, var(--hint) 12%, transparent);--accent-soft: color-mix(in srgb, var(--accent) 14%, transparent);--good: #1baf7a;--warn: #eda100;--series-1: #2a78d6;--protein: #2a78d6;--fat: #eda100;--carbs: #1baf7a;--radius: 14px;color-scheme:light}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){--bg: var(--tg-theme-secondary-bg-color, #111113);--card: var(--tg-theme-section-bg-color, var(--tg-theme-bg-color, #1c1c1e));--text: var(--tg-theme-text-color, #ffffff);--hint: var(--tg-theme-hint-color, #98989f);--accent: var(--tg-theme-button-color, #3987e5);--series-1: #3987e5;--protein: #3987e5;--fat: #c98500;--carbs: #199e70;color-scheme:dark}}:root[data-theme=dark]{--bg: var(--tg-theme-secondary-bg-color, #111113);--card: var(--tg-theme-section-bg-color, var(--tg-theme-bg-color, #1c1c1e));--text: var(--tg-theme-text-color, #ffffff);--hint: var(--tg-theme-hint-color, #98989f);--accent: var(--tg-theme-button-color, #3987e5);--series-1: #3987e5;--protein: #3987e5;--fat: #c98500;--carbs: #199e70;color-scheme:dark}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;background:var(--bg);color:var(--text)}body{font:15px/1.4 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;overscroll-behavior:none}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer;border:none;background:none;padding:0}.app{max-width:560px;margin:0 auto;padding:12px 16px calc(84px + env(safe-area-inset-bottom))}.topbar{display:flex;align-items:center;gap:10px;margin:2px 0 12px}.topbar .logo{width:30px;height:30px;border-radius:9px;background:var(--accent);color:var(--accent-text);display:grid;place-items:center;flex:none}.topbar h1{font-size:19px;margin:0;font-weight:700;flex:1}.card{background:var(--card);border-radius:var(--radius);padding:14px;margin-bottom:12px}.card h2{font-size:16px;margin:0 0 10px;font-weight:650;display:flex;align-items:center;gap:8px}.muted{color:var(--hint)}.small{font-size:13px}.row{display:flex;align-items:center;gap:10px}.between{justify-content:space-between}.grow{flex:1;min-width:0}.ellipsis{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.num{font-variant-numeric:tabular-nums}.daynav{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.daynav .title{font-weight:650;font-size:16px;text-align:center}.iconbtn{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:var(--card)}.iconbtn:disabled{opacity:.35}.iconbtn.ghost{background:transparent}.summary{display:flex;align-items:center;gap:16px}.ring-wrap{position:relative;width:116px;height:116px;flex:none}.ring-center{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;text-align:center;line-height:1.1}.ring-center b{font-size:24px;display:block}.macros{flex:1;display:grid;gap:9px;min-width:0}.macro .bar{height:6px;border-radius:3px;background:var(--soft);overflow:hidden;margin-top:3px}.macro .bar i{display:block;height:100%;border-radius:3px}.meal-head{display:flex;align-items:center;gap:8px}.meal-head h2{margin:0;flex:1}.addbtn{width:34px;height:34px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center}.entry{display:flex;align-items:center;gap:10px;padding:10px 0;border-top:1px solid var(--line);width:100%;text-align:left}.entry:first-of-type{margin-top:8px}.entry .kcal{font-weight:600}.chip{display:inline-flex;align-items:center;gap:6px;padding:7px 12px;border-radius:999px;background:var(--soft);font-size:14px;white-space:nowrap}.chip.active{background:var(--accent);color:var(--accent-text)}.chips{display:flex;gap:8px;flex-wrap:wrap}.chips.scroll{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}.empty{color:var(--hint);font-size:14px;padding:6px 0 0}.btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:13px;border-radius:12px;background:var(--accent);color:var(--accent-text);font-weight:600}.btn.secondary{background:var(--soft);color:var(--text)}.btn.danger{background:transparent;color:var(--danger)}.btn:disabled{opacity:.5}.field{display:grid;gap:5px;margin-bottom:12px}.field label{font-size:13px;color:var(--hint)}.input{width:100%;padding:11px 12px;border-radius:11px;border:1px solid var(--line);background:var(--card);outline:none}.input:focus{border-color:var(--accent)}.input.big{font-size:22px;font-weight:600;text-align:center}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.seg{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;background:var(--soft);border-radius:11px;padding:3px}.seg button{padding:8px 4px;border-radius:9px;font-size:13px}.seg button.active{background:var(--card);font-weight:600;box-shadow:0 1px 3px #0000001f}.switch{position:relative;width:46px;height:28px;border-radius:14px;background:var(--soft);flex:none;transition:background .15s}.switch.on{background:var(--accent)}.switch:after{content:"";position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:#fff;transition:transform .15s;box-shadow:0 1px 3px #00000040}.switch.on:after{transform:translate(18px)}.tabs{position:fixed;left:0;right:0;bottom:0;display:flex;justify-content:center;background:var(--card);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom);z-index:5}.tabs nav{display:grid;grid-template-columns:repeat(5,1fr);width:100%;max-width:560px}.tabs button{display:grid;justify-items:center;gap:2px;padding:8px 0 9px;font-size:11px;color:var(--hint)}.tabs button.active{color:var(--accent)}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;z-index:10;display:flex;align-items:flex-end;justify-content:center;animation:fade .15s}.sheet{background:var(--card);width:100%;max-width:560px;max-height:92vh;overflow-y:auto;border-radius:18px 18px 0 0;padding:8px 16px calc(16px + env(safe-area-inset-bottom));animation:up .2s ease-out}.sheet .grip{width:38px;height:5px;border-radius:3px;background:var(--line);margin:0 auto 10px}.sheet h3{margin:0 0 12px;font-size:18px;display:flex;align-items:center;gap:8px}@keyframes up{0%{transform:translateY(40px);opacity:.6}}@keyframes fade{0%{opacity:0}}.list-item{display:flex;align-items:center;gap:10px;padding:11px 0;border-bottom:1px solid var(--line);width:100%;text-align:left}.list-item:last-child{border-bottom:none}.tiles{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:12px}.tile{background:var(--card);border-radius:var(--radius);padding:12px 14px}.tile .label{font-size:13px;color:var(--hint);display:flex;align-items:center;gap:6px}.tile .value{font-size:22px;font-weight:700;margin-top:2px}.tile .sub{font-size:12px;color:var(--hint)}.hero{text-align:center;padding:6px 0 2px}.hero .value{font-size:40px;font-weight:750;line-height:1.1}.chart{position:relative}.chart svg{display:block;width:100%;overflow:visible}.chart .axis text{fill:var(--hint);font-size:11px}.chart .grid line{stroke:var(--line)}.tooltip{position:absolute;top:0;transform:translate(-50%);background:var(--text);color:var(--card);padding:5px 9px;border-radius:8px;font-size:12px;pointer-events:none;white-space:nowrap;z-index:2}.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--hint);margin-top:8px}.legend span{display:inline-flex;align-items:center;gap:6px}.legend i{display:inline-block;width:12px;height:3px;border-radius:2px}.legend i.dot{width:8px;height:8px;border-radius:50%}.center-screen{min-height:80vh;display:grid;place-items:center;text-align:center;padding:24px}.toast{position:fixed;left:50%;top:calc(12px + env(safe-area-inset-top));transform:translate(-50%);background:var(--text);color:var(--card);padding:9px 16px;border-radius:20px;font-size:14px;z-index:20;animation:fade .2s}.spinner{width:26px;height:26px;border:3px solid var(--soft);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite;margin:24px auto}@keyframes spin{to{transform:rotate(360deg)}}