/* =========================
   Selected Rider Slots
   ========================= */
.selected-slots {
    display: flex;
    gap: 10px;
}
.selected-slots .slot {
    flex: 1;
    min-height: 320px;
}
.selected-slots .slot.empty {
    border: 2px dashed #6c757d;
    border-radius: 8px;
    background: #f8f9fa;
    color: #000;
    display: flex;
    align-items: center;
    justify-content: center;
}