:root{--bg:#fafafa;--card:#fff;--fg:#18181b;--muted:#71717a;--line:#e4e4e7;--soft:#f4f4f5;--brand:#001e8d;--brand-fg:#fff;--danger:#b91c1c;--ok:#15803d}
@media (prefers-color-scheme:dark){:root{--bg:#09090b;--card:#18181b;--fg:#fafafa;--muted:#a1a1aa;--line:#27272a;--soft:#27272a;--brand:#4f6bff;--danger:#f87171;--ok:#4ade80}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:15px/1.55 Inter,system-ui,-apple-system,Segoe UI,sans-serif}
a{color:var(--brand)}
.top{max-width:880px;margin:0 auto;padding:20px 16px}
.brand{font-weight:700;font-size:19px;color:var(--brand);text-decoration:none}
.brand sup{font-size:10px}
main{max-width:880px;margin:0 auto;padding:0 16px 32px;display:grid;gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:24px}
h1{font-size:24px;line-height:1.25;margin:0 0 8px;letter-spacing:-.01em}
h2{font-size:17px;margin:0}
.muted{color:var(--muted)}.small{font-size:13px}
.meta{font-size:13px;color:var(--muted);margin:12px 0 0}
.hidden{display:none!important}
.tabs{display:inline-flex;background:var(--soft);border-radius:8px;padding:3px;margin:0 0 16px;flex-wrap:wrap}
.tab{padding:6px 12px;border-radius:6px;font-size:13px;font-weight:500;color:var(--muted);text-decoration:none}
.tab.on{background:var(--card);color:var(--fg);box-shadow:0 1px 2px rgba(0,0,0,.08)}
.picker-head{display:flex;justify-content:space-between;align-items:end;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.tz{font-size:13px;color:var(--muted);display:grid;gap:4px;min-width:0;max-width:100%}
.tz select{max-width:260px}
.picker{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,220px);gap:24px}
@media (max-width:640px){.picker{grid-template-columns:minmax(0,1fr)}}
.cal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.cal-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:4px;text-align:center}
.dow{font-size:11px;color:var(--muted);padding:4px 0;text-transform:uppercase}
.day{aspect-ratio:1;border:0;border-radius:8px;background:none;color:var(--muted);font:inherit;font-size:14px;cursor:default}
.day.free{background:var(--soft);color:var(--fg);font-weight:600;cursor:pointer}
.day.free:hover{outline:1px solid var(--brand)}
.day.sel{background:var(--brand);color:var(--brand-fg)}
.times{display:grid;align-content:start;gap:8px}
#times{display:grid;gap:8px;max-height:360px;overflow:auto}
.slot{border:1px solid var(--line);background:var(--card);color:var(--fg);border-radius:8px;padding:10px;font:inherit;font-weight:600;cursor:pointer}
.slot:hover{border-color:var(--brand);color:var(--brand)}
.icon{border:1px solid var(--line);background:var(--card);color:var(--fg);border-radius:8px;width:32px;height:32px;font-size:18px;cursor:pointer}
.icon:disabled{opacity:.35;cursor:default}
label{display:grid;gap:6px;font-size:14px;font-weight:500;margin:0 0 14px;min-width:0}
input,select,textarea{font:inherit;font-weight:400;color:var(--fg);background:var(--card);border:1px solid var(--line);border-radius:8px;padding:9px 11px;width:100%;min-width:0}
input:focus,select:focus,textarea:focus{outline:2px solid var(--brand);outline-offset:-1px;border-color:transparent}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 16px}
@media (max-width:640px){.grid2{grid-template-columns:minmax(0,1fr)}}
fieldset{border:1px solid var(--line);border-radius:8px;padding:12px 14px 2px;margin:0 0 14px;min-width:0}
legend{font-size:14px;font-weight:500;padding:0 4px}
.checks{display:flex;flex-wrap:wrap;gap:8px 16px;margin:4px 0 12px}
.check{display:flex;align-items:center;gap:6px;font-weight:400;margin:0}
.check input{width:auto}
.btn{display:inline-block;border:0;background:var(--brand);color:var(--brand-fg);font:inherit;font-weight:600;padding:11px 18px;border-radius:8px;cursor:pointer;text-decoration:none}
.btn:disabled{opacity:.6;cursor:progress}
.btn.ghost{background:none;color:var(--fg);border:1px solid var(--line)}
.btn.danger{background:var(--danger)}
.link{border:0;background:none;color:var(--brand);font:inherit;padding:0;cursor:pointer}
.back{font-size:13px;margin-bottom:8px}
.chosen{font-weight:600;margin:0 0 16px}
.error{color:var(--danger);font-size:14px;min-height:1px;margin:0 0 8px}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0}
.facts{display:grid;grid-template-columns:max-content minmax(0,1fr);gap:6px 16px;margin:16px 0;font-size:14px}
.facts dt{color:var(--muted)}.facts dd{margin:0;overflow-wrap:anywhere}
.status{font-weight:600}.status.cancelled{color:var(--danger)}
.done .tick{width:40px;height:40px;border-radius:50%;background:var(--ok);color:#fff;display:grid;place-items:center;font-weight:700;margin-bottom:12px}
.foot{max-width:880px;margin:0 auto;padding:0 16px 32px;font-size:12px;color:var(--muted)}
.foot a{color:var(--muted)}
#turnstile{margin:0 0 12px}