/* Reschedule / Book again dialog (self-booking.js). Colors from booking.css (--bk-*). */
.sb-dialog { width: min(560px, calc(100vw - 24px)); max-height: calc(100dvh - 24px); padding: 0; border: 0; border-radius: 18px; background: var(--bk-surface, #fff); color: var(--bk-text, #1c2321); box-shadow: 0 24px 64px rgba(0, 0, 0, .25); margin-top: 12px; }
.sb-dialog::backdrop { background: rgba(28, 35, 33, .5); }
.sb-box { display: flex; flex-direction: column; max-height: calc(100dvh - 24px); margin: 0; width: 100%; min-width: 0; box-sizing: border-box; }
.sb-head { display: flex; align-items: center; justify-content: space-between; padding: 16px 18px 6px; }
.sb-head h2 { margin: 0; font-size: 1.3rem; }
.sb-close { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--bk-border, #ddd); background: transparent; font-size: 1.5rem; display: grid; place-items: center; cursor: pointer; color: inherit; }
.sb-body { flex: 1; min-width: 0; overflow-y: auto; overflow-x: hidden; padding: 6px 18px 12px; overscroll-behavior: contain; }
.sb-summary { display: grid; gap: 2px; padding: 12px 14px; border-radius: 12px; background: var(--bk-accent-soft, #e6f2f0); margin-bottom: 12px; }
.sb-summary span { color: var(--bk-text-muted, #666); font-size: .92rem; }
.sb-label { margin: 14px 0 8px; font-size: .95rem; }
.sb-who, .sb-days, .sb-times { display: flex; flex-wrap: wrap; gap: 8px; }
.sb-days { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 4px; max-width: 100%; }
.sb-days .sb-chip { flex: 0 0 auto; }
.sb-times .sb-chip { min-width: 96px; }
.sb-chip { min-height: 44px; padding: 8px 14px; border-radius: 999px; border: 1px solid var(--bk-border, #ddd); background: var(--bk-surface, #fff); color: inherit; font: inherit; font-weight: 500; cursor: pointer; }
.sb-chip.is-on { background: var(--bk-accent, #0f766e); border-color: var(--bk-accent, #0f766e); color: #fff; }
.sb-chip--quiet { border-style: dashed; color: var(--bk-text-muted, #666); }
.sb-muted { color: var(--bk-text-muted, #666); }
.sb-error { margin: 0 18px 10px; padding: 10px 12px; border-radius: 10px; background: #fdecec; color: #b42318; }
.sb-body .sb-error { margin: 0; }
.sb-foot { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px; padding: 12px 18px calc(12px + env(safe-area-inset-bottom)); border-top: 1px solid var(--bk-border, #eee); }
.sb-btn { min-height: 46px; padding: 10px 20px; border-radius: 999px; border: 1px solid var(--bk-border, #ddd); background: transparent; color: inherit; font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; justify-content: center; }
.sb-btn--primary { background: var(--bk-accent, #0f766e); border-color: var(--bk-accent, #0f766e); color: #fff; }
.sb-btn:disabled { opacity: .5; cursor: default; }
@media (max-width: 560px) {
    .sb-dialog { width: 100%; max-width: 100%; max-height: 100dvh; height: 100dvh; margin: 0; border-radius: 0; box-sizing: border-box; }
    .sb-box { max-height: 100dvh; height: 100%; }
}
.sb-input { width: 100%; box-sizing: border-box; min-height: 48px; padding: 10px 12px; border: 1px solid var(--bk-border, #ccc); border-radius: 10px; font: inherit; font-size: 1.1rem; }