dialog.munje-booking-popup {
    width: min(760px, calc(100vw - 40px)); max-width: none;
    height: 90vh; height: 90dvh; max-height: calc(100dvh - 32px);
    padding: 0; margin: auto; border: 0; border-radius: 18px;
    background: #fff; color: #333; overflow: hidden;
    box-shadow: 0 16px 70px rgba(0,0,0,.3);
    font-family: 'Raleway', 'Helvetica Neue', sans-serif;
}
dialog.munje-booking-popup::backdrop { background: rgba(0,0,0,.65); }
.munje-booking-panel { height: 100%; display: flex; flex-direction: column; }
.munje-booking-header { display: flex; flex-shrink: 0; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 20px; background: #fff; border-bottom: 1px solid #e6edf1; }
.munje-booking-header h2 { margin: 0; font-size: 20px; font-weight: 500; line-height: 1.3; color: #236d98; }
.munje-booking-close { display: inline-flex; align-items: center; justify-content: center; gap: 8px; flex-shrink: 0; min-height: 44px; margin: 0; padding: 8px 16px; border: 0; border-radius: 24px; background: #edf8ff; color: #236d98; font: 500 15px/1.3 Arial,sans-serif; cursor: pointer; }
.munje-booking-close span { font-size: 24px; line-height: 1; }
.munje-booking-close:hover { background: #56b0e2; color: #fff; }
.munje-booking-popup button:focus-visible,.munje-booking-popup a:focus-visible { outline: 3px solid #236d98; outline-offset: 3px; }
.munje-booking-frame { flex: 1; min-height: 0; background: #fff; }
.munje-booking-frame iframe { display: block; width: 100%; height: 100%; margin: 0; border: 0; background: #fff; }
.munje-booking-help { flex-shrink: 0; padding: 10px 20px; border-top: 1px solid #e6edf1; text-align: center; background: #fff; }
.munje-booking-help a { color: #236d98; font-size: 13px; text-decoration: underline; text-underline-offset: 3px; }
@media (max-width: 640px) {
    dialog.munje-booking-popup { width: calc(100vw - 12px); height: calc(100vh - 12px); height: calc(100dvh - 12px); max-height: none; border-radius: 12px; }
    .munje-booking-header { padding: 10px 12px; }
    .munje-booking-header h2 { font-size: 18px; }
    .munje-booking-help { padding-bottom: max(10px, env(safe-area-inset-bottom)); }
}