/* Calendar Table */
.vaa-calendar {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    font-size: 14px;
    text-align: center;
    table-layout: fixed;
}

/* Table Borders */
.vaa-calendar th,
.vaa-calendar td {
    border: 1px solid #ccc;
    padding: 8px;
    text-align: center;
}

/* Header Row */
.vaa-calendar thead th {
    background: #f4f4f4;
    font-weight: bold;
    position: sticky;
    top: 0;
    z-index: 2;
}

/* Vehicle Names */
.vaa-vehicle-name {
    font-weight: bold;
    background: #fafafa;
    text-align: center;
    white-space: nowrap;
}

/* Availability Styling */
.vaa-slot.available {
    background-color: #d4edda; /* light green */
    color: #155724; /* dark green text */
}

.vaa-slot.booked {
    background-color: #f8d7da; /* light red */
    color: #721c24; /* dark red text */
}

/* Nav Section */
.vaa-calendar-nav {
    margin: 10px 0 20px 0;
    text-align: center;
}

.vaa-calendar-nav .button {
    display: inline-block;
    background: #0073aa;
    color: #fff;
    padding: 6px 12px;
    margin: 0 5px;
    border-radius: 3px;
    text-decoration: none;
    font-size: 14px;
}

.vaa-calendar-nav .button:hover {
    background: #005177;
    color: #fff;
}

/* Improve Row Separation */
.vaa-calendar tr {
    border-bottom: 2px solid #999; /* stronger horizontal line */
}