body {
    background: linear-gradient(120deg, #e3f2fd, #ffffff);
    color: #2c3e50;
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
}

nav {
    background-color: #1565c0;
    padding: 10px 20px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

nav a {
    color: white;
    text-decoration: none;
    margin: 0 15px;
    font-weight: bold;
    font-size: 1.2rem;
}

nav a:hover {
    text-decoration: underline;
}

h1 {
    text-align: center;
    margin: 20px 0;
    font-size: 2.5rem;
    font-weight: bold;
    color: #1565c0;
}

p {
    text-align: center;
    font-size: 1.1rem;
    color: #2c3e50;
}

#calendar {
    max-width: 900px;
    margin: 30px auto;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    background-color: #ffffff;
    padding: 20px;
}

.fc-header-toolbar {
    background-color: #1565c0;
    color: white;
    border-radius: 8px;
    padding: 10px;
    margin-bottom: 15px;
}

.fc-daygrid-day {
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.fc-daygrid-day:hover {
    background-color: #e3f2fd;
    transform: scale(1.02);
}

.fc-event {
    background-color: #1565c0;
    color: white;
    border: none;
    font-size: 0.9rem;
    border-radius: 4px;
}

.fc-event:hover {
    background-color: #0d47a1;
    cursor: pointer;
}

.modal-content {
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.modal-header {
    background-color: #1565c0;
    color: white;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
}

.modal-body {
    background-color: #f1f8e9;
    font-size: 1rem;
    line-height: 1.6;
    color: #2c3e50;
}

.event-detail {
    margin-bottom: 15px;
    padding: 15px;
    background-color: #ffffff;
    border: 1px solid #ddd;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.event-detail strong {
    color: #1565c0;
    font-size: 1.1rem;
}

footer {
    text-align: center;
    margin-top: 20px;
    padding: 10px;
    background-color: #1565c0;
    color: white;
    font-size: 1rem;
}