/* Afalia demo — shared booking widget. Themed by host page via CSS vars:
   --bk-accent, --bk-accent-contrast, --bk-surface, --bk-border, --bk-ink, --bk-muted, --bk-radius */
.bk {
  --bk-accent: #2563eb;
  --bk-accent-contrast: #fff;
  --bk-surface: #fff;
  --bk-bg: #f7f7f8;
  --bk-border: #e6e6ea;
  --bk-ink: #14161a;
  --bk-muted: #6b7280;
  --bk-radius: 12px;
  background: var(--bk-surface);
  border: 1px solid var(--bk-border);
  border-radius: var(--bk-radius);
  overflow: hidden;
  font-family: inherit;
  color: var(--bk-ink);
}
.bk * { box-sizing: border-box; }
.bk-grid { display: grid; grid-template-columns: 1.1fr 1fr; }
@media (max-width: 720px) { .bk-grid { grid-template-columns: 1fr; } }

.bk-cal { padding: 20px; border-right: 1px solid var(--bk-border); }
@media (max-width: 720px) { .bk-cal { border-right: 0; border-bottom: 1px solid var(--bk-border); } }
.bk-cal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.bk-cal-title { font-weight: 700; font-size: 1.05rem; text-transform: capitalize; }
.bk-nav { display: flex; gap: 6px; }
.bk-nav button { width: 34px; height: 34px; border: 1px solid var(--bk-border); background: var(--bk-surface); border-radius: 9px; cursor: pointer; color: var(--bk-ink); font-size: 1rem; line-height: 1; }
.bk-nav button:hover:not(:disabled) { border-color: var(--bk-accent); color: var(--bk-accent); }
.bk-nav button:disabled { opacity: .35; cursor: not-allowed; }

.bk-dow, .bk-days { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.bk-dow span { text-align: center; font-size: .72rem; font-weight: 600; color: var(--bk-muted); padding: 6px 0; text-transform: uppercase; }
.bk-day { aspect-ratio: 1; border: 0; background: transparent; border-radius: 9px; cursor: pointer; font: inherit; font-size: .9rem; font-weight: 600; color: var(--bk-ink); }
.bk-day:hover:not(:disabled) { background: var(--bk-bg); }
.bk-day:disabled { color: #c7c9cf; cursor: default; }
.bk-day.is-empty { visibility: hidden; }
.bk-day.is-selected { background: var(--bk-accent); color: var(--bk-accent-contrast); }
.bk-day.is-today { box-shadow: inset 0 0 0 1.5px var(--bk-accent); }

.bk-side { padding: 20px; background: var(--bk-bg); display: flex; flex-direction: column; }
.bk-side h4 { margin: 0 0 4px; font-size: 1rem; }
.bk-side .bk-hint { color: var(--bk-muted); font-size: .85rem; margin: 0 0 14px; }
.bk-field { display: block; margin-bottom: 12px; }
.bk-field span { display: block; font-size: .78rem; font-weight: 600; margin-bottom: 5px; color: var(--bk-ink); }
.bk-field select, .bk-field input {
  width: 100%; padding: 10px 12px; border: 1px solid var(--bk-border); border-radius: 9px;
  font: inherit; font-size: .92rem; background: var(--bk-surface); color: var(--bk-ink);
}
.bk-field select:focus, .bk-field input:focus { outline: none; border-color: var(--bk-accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--bk-accent) 22%, transparent); }

.bk-slots { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 14px; }
.bk-slot { padding: 9px 4px; border: 1px solid var(--bk-border); background: var(--bk-surface); border-radius: 9px; cursor: pointer; font: inherit; font-size: .85rem; font-weight: 600; color: var(--bk-ink); }
.bk-slot:hover { border-color: var(--bk-accent); color: var(--bk-accent); }
.bk-slot.is-selected { background: var(--bk-accent); color: var(--bk-accent-contrast); border-color: var(--bk-accent); }
.bk-slots-empty { color: var(--bk-muted); font-size: .85rem; padding: 8px 0 16px; }

.bk-submit {
  margin-top: auto; width: 100%; padding: 13px; border: 0; border-radius: 10px;
  background: var(--bk-accent); color: var(--bk-accent-contrast); font: inherit; font-weight: 700;
  font-size: .95rem; cursor: pointer;
}
.bk-submit:disabled { opacity: .5; cursor: not-allowed; }
.bk-msg { margin: 12px 0 0; font-size: .85rem; min-height: 1em; }

.bk-confirm { padding: 36px 28px; text-align: center; }
.bk-confirm .bk-check { width: 56px; height: 56px; border-radius: 50%; background: color-mix(in srgb, var(--bk-accent) 14%, transparent); color: var(--bk-accent); display: grid; place-items: center; margin: 0 auto 16px; font-size: 1.7rem; }
.bk-confirm h4 { font-size: 1.25rem; margin: 0 0 8px; }
.bk-confirm p { color: var(--bk-muted); margin: 0 0 6px; }
.bk-confirm .bk-recap { font-weight: 700; color: var(--bk-ink); }
.bk-confirm button { margin-top: 18px; background: transparent; border: 1px solid var(--bk-border); color: var(--bk-ink); padding: 10px 18px; border-radius: 9px; cursor: pointer; font: inherit; font-weight: 600; }