/* Calendar styling - exact copy from controlRoom.php */
.calendar-section {
    margin-bottom: 3rem;
}

.calendar {
    border-collapse: collapse;
    width: 100%;
    /* max-width: 800px; */
    margin: 0 auto;
    background-color: white;
}

.calendar th,
.calendar td {
    border: 1px solid #ddd;
    padding: 10px;
    text-align: center;
    font-size: 1rem;
}

.calendar th {
    color: #333;
    padding: 30px;
}

.calendar td {
    background-color: white;
    border: 1px solid #ddd;
    text-align: left;
    height: 50px;
    padding-bottom: 80px;
    padding-top: 20px;
    padding-left: 20px;
}

.calendar td.empty {
    background-color: #f8f9fa;
    border: 1px solid #ddd;
}

.calendar td.highlight {
    background-color: #3d8457;
    color: white;
    font-weight: bold;
    border: 1px solid #3d8457;
}

/* Navigation links */
.nav-links {
    text-align: center;
    margin: 20px 0;
}

.nav-links a {
    text-decoration: none;
    color: #000000;
    font-weight: bold;
    padding: 10px 20px;
    border-radius: 5px;
    border: 2px solid #000000;
    transition: background-color 0.3s, color 0.3s;
    margin: 0 10px;
}

.nav-links a:hover {
    background-color: #000000;
    color: #fff;
}

/* Modal styling */
.modal {
    display: none;
    position: fixed;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgb(0,0,0);
    background-color: rgba(0,0,0,0.4);
    padding-top: 60px;
}

.modal-content {
    background-color: #fefefe;
    margin: 5% auto;
    padding: 20px;
    border: 1px solid #201919;
    width: 80%;
    max-width: 600px;
    border-radius: 8px;
}

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
}

.close:hover,
.close:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
}

/* Button styling */
button {
    background-color: #4CAF50;
    color: white;
    padding: 10px 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

button:hover {
    background-color: #45a049;
}