body {
    font-family: Arial, sans-serif;
    background-color: #f5f5f5;
}

.container {
    max-width: 900px;
    margin: 40px auto;
    background-color: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

#calendar {
    margin: 0 auto;
}

.custom-event {
    border-radius: 3px;
    padding: 5px;
    color: #fff;
}

.event-red {
    background-color: #f44336;
}

.dropdown {
    position: relative;
    display: inline-block;
    margin-bottom: 20px;
}

.dropdown-button {
    background-color: #4caf50;
    color: white;
    padding: 10px 20px;
    border: none;
    cursor: pointer;
    border-radius: 4px;
    font-size: 14px;
    margin-top: 10px;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: #f9f9f9;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
    padding: 12px 16px;
    z-index: 1;
}

.dropdown-content a {
    color: black;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    font-size: 14px;
}

.dropdown-content a:hover {
    background-color: #f1f1f1;
}

.dropdown:hover .dropdown-content {
    display: block;
}

.dropdown:hover .dropdown-button {
    background-color: #3e8e41;
}
.ui-widget-header {
    background: #4caf50;
    color: #ffffff;
    border: none;
    font-weight: bold;
}

.ui-dialog .ui-dialog-titlebar-close {
    background: #4caf50;
    border: none;
    color: #ffffff;
    font-weight: bold;
}

.ui-dialog .ui-dialog-titlebar-close:hover {
    background-color: #3e8e41;
}

.ui-dialog {
    background-color: #ffffff;
    border: none;
    border-radius: 5px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.ui-dialog .ui-dialog-content {
    font-size: 14px;
    padding: 20px;
}

.ui-dialog .ui-dialog-buttonpane {
    border: none;
    background: transparent;
}

.ui-dialog .ui-dialog-buttonpane .ui-dialog-buttonset {
    float: right;
}

.ui-dialog .ui-dialog-buttonpane button {
    background-color: #4caf50;
    border: none;
    color: #ffffff;
    padding: 10px 20px;
    margin-left: 5px;
    cursor: pointer;
    font-size: 14px;
    border-radius: 4px;
    transition: background-color 0.2s;
}

.ui-dialog .ui-dialog-buttonpane button:hover {
    background-color: #3e8e41;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

input[type="text"],
input[type="date"],
input[type="time"],
input[type="email"],
textarea {
    width: 100%;
    padding: 6px 10px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}

input[type="text"]:focus,
input[type="date"]:focus,
input[type="time"]:focus,
input[type="email"]:focus,
textarea:focus {
    border-color: #4caf50;
    outline: none;
}