:root{--ink:#1a1a1a;--muted:#4a4a4a;--paper:#fffdf7;--card:#fff;--line:#d6d3cc;--hover:#f1efe8;--accent:#0a4f96;--listening:#a3201a;--thinking:#3a3a3a;--ok:#14532d;--ok-bg:#eef7f0;--focus:#0a4f96;--width:34rem;--width-wide:52rem;color:var(--ink);background:var(--paper);font-family:Atkinson Hyperlegible Next,system-ui,sans-serif;font-size:150%;line-height:1.45}*{box-sizing:border-box}body{background:var(--paper);margin:0}button,input,select{font:inherit;color:inherit}:focus-visible{outline:4px solid var(--focus);outline-offset:4px}@media (prefers-color-scheme:dark){:root{--ink:#f2f0ea;--muted:#c2bfb8;--paper:#141414;--card:#1f1f1f;--line:#6a6862;--hover:#2e2e2e;--ok:#9be3b0;--ok-bg:#12301d;--focus:#8ab8ff;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}h1{margin:0;font-size:1.3rem}h2{margin:0 0 .5rem;font-size:1.05rem}p{margin:0 0 .75rem}button{border:3px solid var(--ink);background:var(--card);cursor:pointer;border-radius:.5em;min-height:2.2em;padding:.35em .9em}button:not(:disabled):hover{background:var(--hover)}button:disabled{opacity:.55;cursor:default}header,main,footer{max-width:var(--width);margin-inline:auto;padding-inline:1rem}header{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:.5rem 1rem;padding-block:.75rem 0;display:flex}.header-total{color:var(--ink);font-weight:700}main{gap:1.5rem;padding-block:1rem;display:grid}@media (width>=80em){header,main,footer{max-width:var(--width-wide)}main{grid-template-columns:minmax(0,1fr) 18rem;align-items:start}aside{position:sticky;top:1rem}.header-total{display:none}}.talk{border-color:var(--accent);background:var(--accent);color:#fff;border-radius:1em;flex-direction:column;justify-content:center;align-items:center;gap:.15em;width:100%;min-height:5.5em;font-size:1.15em;font-weight:700;display:flex}.talk svg{width:1.6em;height:1.6em}.talk small{font-size:.7em;font-weight:400}.talk:not(:disabled):hover{background:var(--accent);filter:brightness(.9)}.talk.listening{background:var(--listening);border-color:var(--listening)}.talk.thinking,.talk:disabled{background:var(--thinking);border-color:var(--thinking);opacity:1}@media (prefers-reduced-motion:no-preference){.talk.listening{animation:1.4s ease-in-out infinite pulse}@keyframes pulse{50%{box-shadow:0 0 0 .4em #a3201a40}}}.note{border:3px solid var(--ink);background:var(--card);border-radius:.75rem;padding:.75rem 1rem}.exchange{border:2px solid var(--line);background:var(--card);border-radius:.75rem;margin-block:1.25rem;padding:1rem 1.25rem}.who{color:var(--muted);font-size:.75em;font-weight:700;display:block}.you{color:var(--muted)}.shop{font-size:1.25em;font-weight:700}.row{flex-wrap:wrap;gap:.6rem;display:flex}.checkout{border:3px solid var(--accent);background:var(--card);border-radius:.75rem;margin-block:0 1.5rem;padding:1rem 1.25rem}.checkout h2{font-size:1.2em}#pin{border:3px solid var(--ink);background:var(--card);letter-spacing:.4em;border-radius:.4em;width:6em;min-height:2.2em;padding:.2em .5em;font-size:1.2em}.keypad{grid-template-columns:repeat(3,minmax(0,4.5em));gap:.5rem;margin-block:1rem;display:grid}.keypad button{min-height:2.6em;padding-inline:.2em;font-size:1.1em;font-weight:700}.pay{border-color:var(--accent);background:var(--accent);color:#fff;font-weight:700}.pay:not(:disabled):hover{background:var(--accent);filter:brightness(.9)}.try{flex-wrap:wrap;gap:.5rem;margin:0 0 1.5rem;padding:0;list-style:none;display:flex}.chip{border-width:2px;border-radius:2em;font-size:.85em}form label{margin-bottom:.3rem;font-weight:700;display:block}input:not([type]){border:3px solid var(--ink);background:var(--card);border-radius:.4em;flex:1;min-width:8em;min-height:2.2em;padding:.3em .5em}details{margin-block:1.5rem}summary{cursor:pointer;padding-block:.4em;font-weight:700}.log{margin:0;padding:0;list-style:none}.log li{border-bottom:2px solid var(--line);padding-block:.5rem}.log p{margin:.2rem 0}.log .who{margin-right:.5em;display:inline}aside{border:3px solid var(--ink);background:var(--card);border-radius:.75rem;padding:1rem 1.25rem}.lines{margin:0;padding:0;list-style:none}.lines li{border-bottom:2px solid var(--line);grid-template-columns:auto 1fr auto;gap:.6rem;padding-block:.5rem;display:grid}.lines li.changed{background:var(--ok-bg);box-shadow:inset .3em 0 0 var(--ok);padding-left:.6rem}.tag{color:var(--ok);margin-left:.4em;font-size:.7em;font-weight:700}.qty{font-weight:700}.price,.total{font-variant-numeric:tabular-nums}.total{justify-content:space-between;margin-block:.75rem .5rem;font-size:1.2em;font-weight:700;display:flex}.muted{color:var(--muted)}.held-note{border:2px solid var(--ink);border-radius:.6rem;margin-block:.5rem .75rem;padding:.6rem .8rem}.held-note p{margin-bottom:.4rem}.call{border:3px solid var(--accent);background:var(--accent);color:#fff;border-radius:.5em;align-items:center;min-height:2.2em;padding:.3em .8em;font-size:.85em;font-weight:700;text-decoration:none;display:inline-flex}.small{font-size:.85em}footer{border-top:2px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:start;gap:1rem;padding-block:1rem 2rem;font-size:.85em;display:flex}footer details{margin:0}.toggle{align-items:center;gap:.5em;min-height:2.2em;display:flex}.toggle input{width:1.3em;height:1.3em;accent-color:var(--accent)}.toggle select{border:3px solid var(--ink);background:var(--card);border-radius:.4em;min-height:2.2em;padding:.2em .4em}