body {
    background-color: black;
    color: white;
    font-family: "Times New Roman", Times, serif;
	font-size: 20px;
    margin: 0;
    padding: 0;
}

.navi {
    background-color: #111;
    overflow: hidden;
    border-bottom: 1px solid #444;
}

.topbar {
    list-style-type: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
}

.tb {
    margin: 0;
}

.tb a {
    display: block;
    color: white;
    text-align: center;
    padding: 16px 24px;
    text-decoration: none;
    transition: background-color 0.3s;
}

.tb a:hover {
    background-color: #333;
}

.tb a.active {
    background-color: #555;
    font-weight: bold;
}

.wraper {
    margin: 40px auto;
    max-width: 900px;
    padding: 20px;
}

h2, h3 {
    color: white;
}

.s {
    list-style-type: disc;
    margin-left: 40px;
}

/* Footer */
.footer {
    position: fixed;
    bottom: 0;
    width: 100%;
    background-color: #000;
    color: white;
    text-align: center;
    padding: 16px 0;
    font-size: 14px;
    border-top: 1px solid #333;
    display: flex;
    flex-direction: column;
    gap: 4px;
    z-index: 1000;
}

.footer a {
    color: lightblue;
    text-decoration: none;
    font-size: 16px;
}

.footer a:hover {
    text-decoration: underline;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.85);
}

.modal-content {
    background-color: #111;
    color: white;
    margin: 10% auto;
    padding: 30px;
    border: 1px solid #333;
    width: 90%;
    max-width: 500px;
    border-radius: 8px;
}

.modal-content input,
.modal-content textarea {
    width: 100%;
    padding: 10px;
    margin: 10px 0 20px;
    border: none;
    border-radius: 4px;
    background-color: #222;
    color: white;
}

.modal-content button {
    padding: 10px 20px;
    background-color: #00aaff;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.modal-content button:hover {
    background-color: #0099dd;
}

.close {
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    color: white;
}
.wraper {
    margin-bottom: 80px; /* Prevent content overlap with sticky footer */
}