/* Booking — public + embed surface */
body.book-public {
    margin: 0; padding: 0;
    background: var(--bg, #F5F4F1);
    min-height: 100vh; min-height: 100dvh;
    font-family: var(--font-sans, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif);
    color: var(--text, #111217);
}
body.book-public-embed { background: transparent; min-height: 0; }

.book-shell {
    display: flex; justify-content: center;
    padding: 40px 16px;
}
body.book-public-embed .book-shell { padding: 0; }

.book-card {
    width: 100%; max-width: 640px;
    background: var(--surface, #FFFFFF);
    border: 1px solid var(--border, rgba(0,0,0,0.08));
    border-radius: var(--radius-lg, 12px);
    padding: 28px 28px 24px;
    box-shadow: 0 1px 2px rgba(15,17,23,0.04);
}
body.book-public-embed .book-card { box-shadow: none; border-radius: 0; padding: 22px 18px 18px; max-width: 100%; }

.book-card h1 {
    font-family: var(--font-display, "Syne", -apple-system, sans-serif);
    margin: 8px 0 6px; font-size: 22px; letter-spacing: -0.02em;
}
.book-sub { color: var(--muted, #6B7280); margin: 0 0 16px; font-size: 14px; }
.book-back {
    display: inline-block;
    font-size: 13px;
    color: var(--muted, #6B7280);
    margin-bottom: 4px;
}
.book-back:hover { color: var(--text, #111217); }

/* Stepper */
.book-stepper {
    list-style: none; padding: 0; margin: 0 0 18px;
    display: flex; gap: 6px; flex-wrap: wrap;
}
.book-step {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 4px 10px 4px 4px;
    border: 1px solid var(--border, rgba(0,0,0,0.08));
    border-radius: 999px;
    background: var(--surface-2, #FAFAF7);
    font-size: 12px; color: var(--muted, #6B7280);
}
.book-step-num {
    width: 20px; height: 20px; border-radius: 999px;
    background: var(--surface, #fff);
    border: 1px solid var(--border-strong, rgba(0,0,0,0.13));
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 11px; font-weight: 600;
}
.book-step.is-done { background: var(--accent-soft, #EFF6FF); color: var(--accent-deep, #1D4ED8); border-color: transparent; }
.book-step.is-done .book-step-num { background: var(--accent, #2563EB); color: #fff; border-color: var(--accent, #2563EB); }
.book-step.is-current { background: var(--accent, #2563EB); color: #fff; border-color: var(--accent, #2563EB); }
.book-step.is-current .book-step-num { background: #fff; color: var(--accent-deep, #1D4ED8); border-color: transparent; }

/* Cards grid (service + provider lists) */
.book-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 10px;
    margin-top: 8px;
}
.book-card-link {
    display: block;
    padding: 14px 16px;
    border: 1px solid var(--border, rgba(0,0,0,0.08));
    border-radius: var(--radius-lg, 12px);
    background: var(--surface, #FFFFFF);
    text-decoration: none;
    color: var(--text, #111217);
    transition: border-color 120ms ease, box-shadow 120ms ease;
}
.book-card-link:hover {
    border-color: var(--accent, #2563EB);
    box-shadow: 0 0 0 3px rgba(37,99,235,0.08);
    color: var(--text, #111217);
}
.book-card-title { font-weight: 600; font-size: 14px; }
.book-card-meta  { font-size: 12px; color: var(--muted, #6B7280); margin-top: 2px; }
.book-card-desc  { font-size: 12.5px; color: var(--text-2, #1F2937); margin-top: 8px; line-height: 1.4; }

/* Date + slots */
.book-date-form { margin: 8px 0 16px; max-width: 220px; }
.book-slots {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr));
    gap: 8px;
}
.book-slot {
    display: block; text-align: center; padding: 10px 8px;
    border: 1px solid var(--border, rgba(0,0,0,0.08));
    border-radius: var(--radius, 8px);
    background: var(--surface, #fff);
    color: var(--text, #111217);
    text-decoration: none;
    font-weight: 500; font-variant-numeric: tabular-nums;
    transition: all 120ms ease;
}
.book-slot:hover {
    background: var(--accent, #2563EB);
    color: #fff;
    border-color: var(--accent, #2563EB);
}

/* Summary on step 4 */
.book-summary {
    background: var(--surface-2, #FAFAF7);
    border: 1px solid var(--border, rgba(0,0,0,0.08));
    border-radius: var(--radius-lg, 12px);
    padding: 14px 16px;
    margin: 10px 0 16px;
    display: flex; flex-direction: column; gap: 6px;
}
.book-summary > div { display: flex; justify-content: space-between; gap: var(--space-4, 16px); }
.book-summary .kv-label { color: var(--muted, #6B7280); font-size: 12.5px; }
.book-summary .kv-value { font-weight: 500; font-size: 13px; text-align: right; }

/* Success */
.book-success { text-align: center; padding: 32px 8px 8px; }
.book-success-icon {
    width: 56px; height: 56px; margin: 0 auto 12px;
    border-radius: 999px;
    background: var(--success-soft, #ECFDF5);
    color: var(--success, #16A34A);
    display: grid; place-items: center;
}
.book-success-icon svg { width: 28px; height: 28px; }

.book-footer { text-align: center; padding: 24px 16px 32px; }

@media (max-width: 480px) {
    .book-shell { padding: 20px 12px; }
    .book-card { padding: 22px 18px 18px; }
    .book-card h1 { font-size: 20px; }
    .book-stepper .book-step-label { display: none; }
    .book-step { padding: 4px; }
    .book-summary > div { flex-direction: column; gap: 2px; }
    .book-summary .kv-value { text-align: left; }
}
