:root{color:#111;font-synthesis:none;--ink:#111;--paper:#f7f7f2;--pink:#ed167c;--acid:#c8ff38;--muted:#6f6f68;background:#f7f7f2;font-family:Arial Narrow,PingFang SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}body{background:var(--paper);min-width:320px;min-height:100vh;margin:0}button,input,textarea,select{font:inherit}.app-shell{width:min(100%,480px);min-height:100vh;padding:28px 20px calc(96px + env(safe-area-inset-bottom));margin:0 auto}.eyebrow{color:var(--pink);letter-spacing:.12em;margin:0 0 10px;font-size:12px;font-weight:800}h1{letter-spacing:0;margin:0;font-size:34px;line-height:1}.subcopy{max-width:340px;color:var(--muted);margin:14px 0 24px;font-size:15px;line-height:1.5}.metric-strip{border-block:2px solid var(--ink);grid-template-columns:repeat(3,1fr);display:grid}.metric-strip article{border-right:1px solid var(--ink);min-width:0;padding:14px 10px}.metric-strip article:last-child{border-right:0}.metric-strip 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var(--ink);background:#fff;border-radius:6px;place-items:center;gap:5px;min-width:0;min-height:58px;display:grid}.history-grid button span{color:var(--muted);font-size:10px}.history-grid button strong{font-size:14px}.history-grid button.none{background:var(--acid)}.history-grid button.drank{background:#ffd5e8}.history-grid button.missing{border-style:dashed}.history-grid button.selected{outline:3px solid var(--pink);outline-offset:1px}.backfill-date{color:var(--muted);justify-content:space-between;align-items:center;gap:12px;margin-top:10px;font-size:12px;display:flex}.backfill-date input{border:1px solid var(--ink);background:#fff;border-radius:5px;min-height:40px;padding:0 8px}.calorie-reveal{min-height:70vh;padding-top:12vh}.calorie-reveal h2{max-width:360px;font-size:38px;line-height:.98}.cup-stage{height:170px;margin-top:28px;position:relative}.cup{border:3px solid var(--ink);background:var(--pink);color:#fff;transform-origin:0 100%;border-radius:8px 8px 28px 28px;place-items:center;width:96px;height:126px;font-size:34px;font-weight:900;display:grid;position:absolute;bottom:0;left:18px}.meter{border:2px solid var(--ink);background:linear-gradient(to right, var(--acid) 72%, transparent 72%);width:42%;height:14px;position:absolute;bottom:0;right:12px}.is-animated .cup{animation:1.1s cubic-bezier(.2,.8,.2,1) .15s both cup-tip}.is-animated .meter{animation:1.2s ease-out .45s both meter-rise}.calorie-number{color:var(--pink);margin:8px 0 10px;font-size:54px;font-weight:900;line-height:1}.snark{border-left:4px solid var(--acid);padding-left:12px;font-weight:700}.text-button{min-height:44px;color:var(--ink);background:0 0;border:0;align-items:center;gap:8px;margin-top:18px;font-weight:800;display:inline-flex}@keyframes cup-tip{0%{opacity:0;transform:translateY(40px)rotate(0)}45%{opacity:1;transform:translateY(0)rotate(0)}to{transform:rotate(-14deg)}}@keyframes 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