/* Public booking page (calendar-site skill). Clean single-column Calendly-style
   layout. Self-contained — no shared tokens, since this ships to Cloudflare
   Pages, not the admin shell. The skill may overlay brand colors. */
:root {
  --bk-bg: #f6f6f4;
  --bk-card: #ffffff;
  --bk-ink: #1d1d1f;
  --bk-muted: #6b6b70;
  --bk-line: #e3e3e0;
  --bk-accent: #4b6358;
  --bk-accent-ink: #ffffff;
  --bk-radius: 12px;
}

* { box-sizing: border-box; }

/* The page toggles sections with the `hidden` attribute (bk-form, bk-slots,
   bk-done). Class rules below set `display`, which otherwise out-rank the UA
   `[hidden]` rule and leave hidden sections visible — so make `hidden` win. */
[hidden] { display: none !important; }

body {
  margin: 0;
  background: var(--bk-bg);
  color: var(--bk-ink);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  display: flex;
  justify-content: center;
  padding: 32px 16px;
}

.bk-card {
  width: 100%;
  max-width: 520px;
  background: var(--bk-card);
  border: 1px solid var(--bk-line);
  border-radius: var(--bk-radius);
  padding: 28px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.bk-title { margin: 0 0 4px; font-size: 1.6rem; }
.bk-sub { margin: 0 0 20px; color: var(--bk-muted); }
.bk-status { margin: 8px 0; color: var(--bk-muted); }

.bk-day { margin-bottom: 20px; }
.bk-day-title { font-size: 0.95rem; margin: 0 0 8px; color: var(--bk-ink); }
.bk-day-slots { display: flex; flex-wrap: wrap; gap: 8px; }

.bk-slot {
  border: 1px solid var(--bk-accent);
  background: transparent;
  color: var(--bk-accent);
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 0.9rem;
  cursor: pointer;
}
.bk-slot:hover { background: var(--bk-accent); color: var(--bk-accent-ink); }

.bk-form { display: flex; flex-direction: column; gap: 14px; }
.bk-chosen { font-weight: 600; margin: 0 0 4px; }
.bk-label { display: flex; flex-direction: column; gap: 4px; font-size: 0.85rem; color: var(--bk-muted); }
.bk-input {
  border: 1px solid var(--bk-line);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 1rem;
  color: var(--bk-ink);
  font-family: inherit;
}
.bk-input:focus { outline: 2px solid var(--bk-accent); border-color: var(--bk-accent); }

/* honeypot — visually and from the layout removed, still in the DOM for bots */
.bk-hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.bk-actions { display: flex; justify-content: space-between; gap: 12px; margin-top: 4px; }
.bk-back {
  background: transparent;
  border: 1px solid var(--bk-line);
  border-radius: 8px;
  padding: 10px 16px;
  cursor: pointer;
  color: var(--bk-muted);
}
.bk-submit {
  background: var(--bk-accent);
  color: var(--bk-accent-ink);
  border: none;
  border-radius: 8px;
  padding: 10px 20px;
  font-size: 1rem;
  cursor: pointer;
}
.bk-submit:disabled { opacity: 0.6; cursor: default; }

.bk-done { text-align: center; padding: 16px 0; }
.bk-done-title { margin: 0 0 8px; font-size: 1.3rem; }
.bk-done-msg { color: var(--bk-muted); margin: 0; }