.vb-wrap { border:1px solid #eee; padding:16px; border-radius:12px; }
.vb-head h3 { margin:0 0 8px; }
.vb-date { margin:12px 0 16px; }
#vb-date-input { width:100%; max-width:260px; padding:10px 12px; border:1px solid #ddd; border-radius:8px; }

.vb-slots { display:flex; flex-wrap:wrap; gap:10px; margin:6px 0 10px; }
.vb-slot { position:relative; padding:10px 14px; border:1px solid #ddd; border-radius:999px; cursor:pointer; }
.vb-slot.active { border-color:#111; font-weight:600; }
.vb-slot.vb-closed { opacity:.55; cursor:not-allowed; }
.vb-slot .vb-badge { margin-left:8px; font-size:12px; font-weight:700; }

.vb-form { margin-top:12px; }
.vb-row { display:flex; flex-direction:column; gap:6px; margin-bottom:10px; max-width:320px; }
.vb-row input { padding:10px 12px; border:1px solid #ddd; border-radius:8px; }
.vb-submit { padding:10px 16px; border:none; border-radius:10px; background:#111; color:#fff; }
.vb-msg { margin-top:10px; font-size:14px; }