:root{--ink: #111111;--muted: #4a4a4a;--paper: #ffffff;--brand: #ffc844;--brand-dark: #e6b03a;--on-brand: #000000;--bar: #000000;--bar-ink: #ffc844;--line: #8a8a8a;--soft: #f3f3f3;--picked: #fff3d1;--good: #1e6b34;--good-bg: #e8f4ec;--bad: #a3141f;--bad-bg: #fbe9ea;--note-bg: #fff6d6;--note-line: #b08900;--focus: #1257c7;--link: #111111;color-scheme:light}@media(prefers-color-scheme:dark){:root{--ink: #f4f4f4;--muted: #c4c4c4;--paper: #000000;--bar: #000000;--line: #8f8f8f;--soft: #1c1c1c;--picked: #2e2706;--good: #8fd6a2;--good-bg: #10291a;--bad: #ff8a8f;--bad-bg: #3a1114;--note-bg: #2e2706;--note-line: #ffc844;--focus: #7fb2ff;--link: #ffc844;color-scheme:dark}}*{box-sizing:border-box}html{font-size:112.5%}body{margin:0;background:var(--paper);color:var(--ink);font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;line-height:1.45;-webkit-text-size-adjust:100%}.app{max-width:34rem;margin:0 auto;padding:0 1rem 3rem}.brand{font-size:1.2rem;font-weight:800;text-align:center;line-height:1.2;color:var(--bar-ink);background:var(--bar);margin:0 -1rem 1.25rem;padding:.85rem .75rem;border-bottom:3px solid var(--brand)}h1{font-size:1.45rem;line-height:1.25;margin:.25rem 0 .9rem}h1:focus{outline:none}h2{font-size:1.15rem;margin:1.25rem 0 .5rem;color:var(--muted)}p{font-size:1.1rem;margin:0 0 1rem}label{display:block;font-size:1.1rem;font-weight:600;margin:1rem 0 .2rem}.hint{display:block;color:var(--muted);font-size:1rem;margin-bottom:.4rem}input[type=tel],input[type=text]{width:100%;font-family:inherit;font-size:1.4rem;padding:.75rem .9rem;border:2px solid var(--line);border-radius:.6rem;color:var(--ink);background:var(--paper)}input:focus{border-color:var(--focus);outline:3px solid color-mix(in srgb,var(--focus) 30%,transparent)}button,a.menu{display:block;width:100%;min-height:3.5rem;margin:0 0 .85rem;padding:.9rem 1rem;font:inherit;font-size:1.2rem;font-weight:600;text-align:left;border-radius:.75rem;cursor:pointer;text-decoration:none}button:focus-visible,a.menu:focus-visible{outline:3px solid var(--focus);outline-offset:2px}button:disabled{opacity:.55;cursor:default}.primary{background:var(--brand);color:var(--on-brand);border:2px solid var(--brand);text-align:center;margin-top:1.25rem}.primary:not(:disabled):active{background:var(--brand-dark)}.secondary{background:var(--paper);color:var(--ink);border:2px solid var(--ink);text-align:center}.danger{background:var(--ink);color:var(--paper);border:2px solid var(--ink);text-align:center;margin-top:1.25rem}.menu,.choice{background:var(--soft);color:var(--ink);border:2px solid var(--line);font-size:1.25rem}.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(7em,1fr));gap:.75rem;margin-bottom:.5rem;font-size:1.2rem}.tiles.one-column .tile{flex-direction:row;justify-content:flex-start;min-height:3.2em;padding:.6rem 1rem;gap:.75rem}.tile{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.4rem;min-height:6.25em;margin:0;padding:1rem .5rem;text-align:center;font:inherit;font-weight:700;color:var(--ink);background:var(--soft);border:2px solid var(--line);border-radius:1rem;text-decoration:none;cursor:pointer}.tile:active{background:var(--picked);border-color:var(--brand)}.tile:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.tile .icon{width:2.6rem;height:2.6rem;flex:none;color:var(--ink)}.tile-text{display:flex;flex-direction:column}.tile-sub{font-size:.72em;font-weight:400;color:var(--muted);line-height:1.25}.tiles.one-column .tile-text{text-align:left}.why{display:block;font-size:1rem;font-weight:400;color:var(--muted);margin-top:.25rem}.kind{display:block;font-size:1rem;font-weight:600;color:var(--muted)}.next-session{background:var(--picked);border-left:6px solid var(--brand);padding:.75rem 1rem;border-radius:.4rem;font-weight:700;font-size:1.15rem}.next-session>span:first-child{display:block;font-weight:400;font-size:1rem;color:var(--muted)}.session-note{margin:0 0 .75rem;padding:.9rem 1rem;border:2px dotted var(--line);border-radius:.75rem;font-size:1.15rem;font-weight:600}.back{background:none;border:none;color:var(--link);text-decoration:underline;font-size:1.1rem;font-weight:600;padding:.75rem 0;margin-top:.5rem;min-height:3rem}.times{display:grid;grid-template-columns:repeat(2,1fr);gap:.6rem}.time{margin:0;text-align:center;background:var(--soft);border:2px solid var(--line);color:var(--ink);font-size:1.3rem}.ticks{border:none;padding:0;margin:0 0 .5rem}.tick{display:flex;align-items:center;gap:.9rem;margin:0 0 .75rem;padding:.9rem 1rem;min-height:3.5rem;border:2px solid var(--line);border-radius:.75rem;background:var(--soft);font-size:1.15rem;cursor:pointer}.tick.on{border-color:var(--ink);background:var(--picked)}.tick input{width:1.75rem;height:1.75rem;flex:none;accent-color:var(--ink);margin:0}.big-when{font-size:1.45rem;font-weight:700;margin:.5rem 0 1.25rem}.from-to{font-size:1.2rem}.from-to span{display:inline-block;min-width:3rem;color:var(--muted)}.listing{font-size:1.2rem;font-weight:600;padding-left:1.25rem;margin:0 0 1.25rem}.listing li{margin-bottom:.4rem}.question{font-size:1.25rem;font-weight:600;margin-top:1.5rem}.problem{background:var(--bad-bg);color:var(--bad);border-left:5px solid var(--bad);padding:.75rem 1rem;border-radius:.4rem;font-weight:600}.success{background:var(--good-bg);color:var(--good);border-left:5px solid var(--good);padding:.75rem 1rem;border-radius:.4rem;font-weight:600}.test-mode{background:var(--note-bg);border:2px dashed var(--note-line);padding:.6rem .9rem;border-radius:.4rem;font-size:1rem}.empty{font-size:1.2rem;font-weight:600}.loading{color:var(--muted)}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}