body {
    margin: 0;
    font-family: 'Arial', sans-serif;
    background-color: #000000;
    color: #ffffff;
}

h2 {
    color: #FFD700;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
}

.form-group input, 
.form-group textarea, 
.form-group select {
    width: 100%;
    padding: 10px;
    border: 1px solid #FFD700;
    border-radius: 5px;
    background-color: #333;
    color: #FFD700;
}


.btn {
    background-color: #FFD700;
    color: #000;
    padding: 10px 15px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.btn:hover {
    background-color: #ffea00;
}

.dashboard-container {
    margin: 20px;
    padding: 20px;
    background-color: #ffcc00;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    margin-top: 100px;
}

.back-button {
    position: fixed;
    top: 20px;
    left: 10px;
    width: 50px;
    height: 50px;
    background-color: gold;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.back-button .arrow {
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-right: 15px solid black;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px;
    background-color: #333;
}

.logout-button {
    padding: 10px 20px;
    background-color: #820000;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    text-align: center;
    width: fit-content;
}

.logout-button:hover {
    background-color: darkred;
}

.message {
    padding: 10px;
    margin-bottom: 15px;
    border-radius: 5px;
}
.success {
    background-color: #d4edda;
    color: #155724;
}
.error {
    background-color: #f8d7da;
    color: #721c24;
}