/* Public booking page — builds on /css/styles.css tokens */
.bk-body {
  min-height: 100vh; display: flex; flex-direction: column; color: #fff;
  background:
    radial-gradient(900px 520px at 10% -10%, rgba(79,107,255,0.30), transparent 60%),
    radial-gradient(700px 440px at 100% 30%, rgba(245,165,36,0.09), transparent 60%),
    var(--navy-900);
}
.bk-header { padding: 20px 0; }
.bk-header-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.bk-back { color: var(--slate-300); font-size: 0.9rem; font-weight: 500; }
.bk-back:hover { color: #fff; }

.bk-main { flex: 1; display: grid; grid-template-columns: 0.9fr 1.25fr; gap: 56px; align-items: start; padding-top: 36px; padding-bottom: 72px; }
.bk-main > * { min-width: 0; }
.bk-eyebrow { color: var(--accent-400); font-weight: 700; font-size: 0.8rem; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 14px; }
.bk-intro h1 { font-size: clamp(2rem, 4vw, 2.9rem); color: #fff; margin-bottom: 16px; }
.bk-lede { color: var(--slate-300); font-size: 1.05rem; line-height: 1.6; margin-bottom: 24px; max-width: 460px; }
.bk-points { display: grid; gap: 12px; margin-bottom: 28px; }
.bk-points li { display: flex; gap: 12px; align-items: flex-start; color: var(--slate-200); font-size: 0.98rem; }
.bk-points li span { flex: none; width: 22px; height: 22px; border-radius: 50%; background: rgba(79,107,255,0.22); color: var(--accent-400); display: grid; place-items: center; font-size: 0.78rem; font-weight: 800; margin-top: 1px; }
.bk-alt { color: var(--slate-400); font-size: 0.9rem; line-height: 1.6; }
.bk-alt a { color: var(--slate-200); font-weight: 600; text-decoration: underline; text-decoration-color: rgba(255,255,255,0.25); text-underline-offset: 3px; }
.bk-alt a:hover { color: #fff; }

.bk-card { background: #fff; color: var(--navy-850); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); padding: 30px; min-height: 360px; }
.bk-loading { display: flex; gap: 12px; align-items: center; justify-content: center; min-height: 300px; color: var(--slate-500); }
.bk-spinner { width: 22px; height: 22px; border-radius: 50%; border: 3px solid var(--slate-200); border-top-color: var(--accent-500); animation: bk-spin .8s linear infinite; }
@keyframes bk-spin { to { transform: rotate(360deg); } }

.bk-step { font-size: 0.78rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--slate-500); margin-bottom: 10px; }
.bk-card h2 { font-size: 1.3rem; color: var(--navy-900); margin-bottom: 4px; }
.bk-tz { color: var(--slate-500); font-size: 0.86rem; margin-bottom: 18px; }
.bk-days { display: flex; gap: 8px; overflow-x: auto; padding: 2px 2px 12px; margin: 0 -2px 8px; scrollbar-width: thin; }
.bk-day {
  flex: none; min-width: 74px; text-align: center; background: #fff; border: 1.5px solid var(--slate-300);
  border-radius: 14px; padding: 10px 8px; color: var(--navy-850); transition: border-color .2s, background .2s, transform .2s var(--ease);
}
.bk-day small { display: block; font-size: 0.72rem; text-transform: uppercase; letter-spacing: .06em; color: var(--slate-500); font-weight: 700; }
.bk-day b { display: block; font-family: var(--font-display); font-size: 1.05rem; margin-top: 2px; }
.bk-day:hover { border-color: var(--accent-400); }
.bk-day.on { background: var(--navy-900); border-color: var(--navy-900); color: #fff; }
.bk-day.on small { color: var(--slate-300); }
.bk-day[disabled] { opacity: .4; cursor: not-allowed; }
.bk-times { display: grid; grid-template-columns: repeat(auto-fill, minmax(104px, 1fr)); gap: 8px; margin-top: 8px; }
.bk-time {
  border: 1.5px solid var(--slate-300); background: #fff; border-radius: 12px; padding: 11px 8px; font-weight: 600; font-size: 0.92rem; color: var(--navy-850);
  transition: border-color .2s, background .2s, color .2s;
}
.bk-time:hover { border-color: var(--accent-500); color: var(--accent-600); }
.bk-time.on { background: var(--accent-500); border-color: var(--accent-500); color: #fff; }
.bk-none { background: var(--slate-50); border: 1.5px dashed var(--slate-300); border-radius: 12px; padding: 22px; text-align: center; color: var(--slate-500); font-size: 0.92rem; }

.bk-chosen { display: flex; justify-content: space-between; gap: 12px; align-items: center; background: rgba(79,107,255,0.08); border: 1px solid rgba(79,107,255,0.25); border-radius: 12px; padding: 12px 14px; margin-bottom: 20px; font-size: 0.94rem; }
.bk-chosen strong { color: var(--navy-900); }
.bk-chosen button { background: none; border: none; color: var(--accent-600); font-weight: 600; font-size: 0.88rem; padding: 0; }
.bk-chosen button:hover { text-decoration: underline; }
.bk-form { display: grid; gap: 14px; }
.bk-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.bk-field { display: flex; flex-direction: column; gap: 6px; }
.bk-field label { font-size: 0.82rem; font-weight: 600; color: var(--navy-700); }
.bk-field input, .bk-field select, .bk-field textarea {
  font: inherit; font-size: 0.95rem; color: var(--navy-850); background: #fff; border: 1.5px solid var(--slate-300); border-radius: 10px; padding: 11px 13px; width: 100%;
  transition: border-color .2s, box-shadow .2s;
}
.bk-field textarea { resize: vertical; min-height: 84px; }
.bk-field input:focus, .bk-field select:focus, .bk-field textarea:focus { outline: none; border-color: var(--accent-500); box-shadow: 0 0 0 4px rgba(79,107,255,0.14); }
.bk-field .field-invalid { border-color: #ef4444; }
.bk-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.bk-err { background: #fef2f2; color: #b91c1c; border: 1px solid #fecaca; border-radius: 10px; padding: 10px 12px; font-size: 0.9rem; }
.bk-fine { color: var(--slate-500); font-size: 0.8rem; line-height: 1.5; }
.bk-fine a { color: var(--accent-600); font-weight: 600; }
.bk-submit.is-loading { opacity: .75; pointer-events: none; }

.bk-done { text-align: center; padding: 14px 6px 6px; }
.bk-check { width: 64px; height: 64px; border-radius: 50%; background: #dcfce7; color: #16a34a; display: grid; place-items: center; margin: 0 auto 18px; font-size: 2rem; }
.bk-done h2 { font-size: 1.6rem; margin-bottom: 8px; }
.bk-done p { color: var(--slate-600); margin-bottom: 18px; }
.bk-summary { text-align: left; background: var(--slate-50); border: 1px solid var(--slate-200); border-radius: 14px; padding: 16px 18px; margin: 20px 0; display: grid; gap: 8px; font-size: 0.94rem; }
.bk-summary div { display: flex; justify-content: space-between; gap: 16px; }
.bk-summary span { color: var(--slate-500); }
.bk-summary b { text-align: right; color: var(--navy-900); word-break: break-word; }
.bk-actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.bk-actions .btn-outline { background: #fff; color: var(--navy-850); border: 1.5px solid var(--slate-300); }
.bk-actions .btn-outline:hover { border-color: var(--slate-400); background: var(--slate-50); }

.bk-footer { padding: 24px 0 30px; border-top: 1px solid rgba(255,255,255,0.08); }
.bk-footer p { color: var(--slate-500); font-size: 0.84rem; }
.bk-footer a { color: var(--slate-400); }
.bk-footer a:hover { color: #fff; }

@media (max-width: 900px) {
  .bk-main { grid-template-columns: 1fr; gap: 32px; padding-top: 12px; }
  .bk-lede { max-width: none; }
}
@media (max-width: 520px) {
  .bk-card { padding: 22px 18px; }
  .bk-row { grid-template-columns: 1fr; }
}