body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    background-color: #f5f6fa;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #fff;
    padding: 10px 20px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

header .logo {
    font-size: 24px;
    font-weight: bold;
    color: #3a3a3a;
}

header nav ul {
    list-style: none;
    display: flex;
    gap: 15px;
}

header nav ul li a {
    text-decoration: none;
    color: #3a3a3a;
    font-weight: 500;
}

.resumo {
    display: flex;
    gap: 20px;
    padding: 20px;
}

.card {
    background-color: #fff;
    padding: 20px;
    flex: 1;
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    text-align: center;
}

.calendar-section {
    padding: 20px;
}
/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 100;
    padding-top: 100px;
    left:0;
    top:0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.5);
}

.modal-content {
    background-color: #fff;
    margin: auto;
    padding: 20px;
    border-radius: 10px;
    width: 400px;
    text-align: center;
}

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

.close:hover {
    color: black;
}

.btn-edit, .btn-view {
    padding: 5px 10px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.btn-edit { background-color: #ffc107; color: #fff; }
.btn-view { background-color: #2196f3; color: #fff; }

.btn-edit:hover { background-color: #e0a800; }
.btn-view:hover { background-color: #1976d2; }