/* Calendar Styles */
.sas-search-form {
    background: #f9f9f9;
    padding: 20px;
    margin-bottom: 20px;
    border-radius: 5px;
}

.sas-form-group {
    margin-bottom: 15px;
}

.sas-form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
}

.sas-form-group input[type="text"],
.sas-form-group select {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.sas-button {
    background: #2271b1;
    color: white;
    border: none;
    padding: 10px 15px;
    border-radius: 4px;
    cursor: pointer;
}

.sas-button:hover {
    background: #135e96;
}

.sas-calendar {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
}

.sas-calendar table {
    width: 100%;
    border-collapse: collapse;
}

.sas-calendar th {
    background: #2271b1;
    color: white;
    padding: 10px;
    text-align: center;
}

.sas-calendar td {
    border: 1px solid #ddd;
    height: 60px;
    vertical-align: top;
    padding: 5px;
    text-align: center;
}

.sas-calendar td.sas-empty {
    background: #f5f5f5;
}

.sas-date {
    font-weight: bold;
    margin-bottom: 5px;
}

.sas-status {
    font-weight: bold;
    border-radius: 50%;
    width: 25px;
    height: 25px;
    line-height: 25px;
    display: inline-block;
    text-align: center;
}

.sas-present {
    background: #4CAF50;
    color: white;
}

.sas-absent {
    background: #F44336;
    color: white;
}