/* General Body Styling */
body {
    font-family: Arial, sans-serif;
    background-color: #f9f9f9;
    color: #333;
    margin: 0;
    padding: 0;
}

/* Header Styling */
.header {
    background-color: #003366;
    padding: 20px;
    text-align: center;
}

.logo {
    height: 50px;
}

/* General Button Styling */
.modal-button, .login-button {
    padding: 10px;
    background-color: #003366;
    color: white;
    border: none;
    cursor: pointer;
    font-size: 1em;
    border-radius: 4px;
}

.modal-button:hover, .login-button:hover {
    background-color: #002244;
}

/* Close Button Styling */
.close-button {
    background-color: #f44336; /* Red */
    color: white;
    padding: 10px;
    border: none;
    cursor: pointer;
    margin-top: 10px;
    border-radius: 4px;
}

.close-button:hover {
    background-color: #d32f2f; /* Darker Red */
}

/* Calendar Page Styling */
.calendar-title {
    text-align: center;
    margin: 20px 0;
    color: #003366;
}

.calendar-header {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
}

.nav-button {
    text-decoration: none;
    color: #003366;
    font-weight: bold;
    margin: 0 20px;
}

.month-year {
    font-size: 1.5em;
    color: #003366;
    font-weight: bold;
}

.calendar {
    width: 90%;
    margin: 0 auto;
    border-collapse: collapse;
    background-color: #fff;
}

th, td {
    padding: 15px;
    text-align: center;
    border: 1px solid #ddd;
}

th {
    background-color: #003366;
    color: #fff;
}

.day a {
    text-decoration: none;
    color: #003366;
}

.event {
    background-color: #ffcc00;
    padding: 5px;
    margin-top: 5px;
    border-radius: 4px;
}

.delete {
    color: red;
    font-size: 0.8em;
}

/* Highlight for today's date in the calendar */
.highlight-today {
    background-color: #ffeb3b; /* Yellow highlight */
    font-weight: bold;
    border: 2px solid #f57c00; /* Orange border */
}

/* Modal Styling */
.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #fff;
    padding: 20px;
    border: 1px solid #ccc;
    box-shadow: 0 0 10px rgba(0,0,0,0.5);
}

.modal-form {
    display: flex;
    flex-direction: column;
}

.modal-form label {
    margin-bottom: 5px;
}

.modal-form input {
    margin-bottom: 10px;
    padding: 5px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

/* Login Page Styling */
.login-container {
    background-color: #fff;
    padding: 40px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    text-align: center;
    width: 300px;
    margin: auto;
}

.login-logo img {
    height: 50px;
    margin-bottom: 20px;
}

.login-title {
    color: #003366;
    font-size: 1.5em;
    margin-bottom: 20px;
}

.login-form {
    display: flex;
    flex-direction: column;
}

.login-form label {
    margin-bottom: 5px;
    text-align: left;
}

.login-form input {
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1em;
}

.error-message {
    color: red;
    margin-bottom: 15px;
    font-size: 0.9em;
}

.login-footer {
    margin-top: 20px;
    font-size: 0.9em;
    color: #666;
}

.logout-container {
    text-align: right;
    margin: 10px 20px;
}

.logout-button {
    background-color: #f44336; /* Red */
    color: white;
    padding: 10px;
    text-decoration: none;
    border-radius: 4px;
    font-size: 1em;
}

.logout-button:hover {
    background-color: #d32f2f; /* Darker Red */
}

.calendar-navigation-form {
    margin-top: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.calendar-navigation-form select, .calendar-navigation-form input {
    padding: 5px;
    margin-right: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

.calendar-navigation-form button {
    padding: 5px 10px;
    background-color: #003366;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.calendar-navigation-form button:hover {
    background-color: #002244;
}