body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #15171a;
    margin: 0;
    padding: 0;
    color: #fffdfd;
    line-height: 1.6;
    padding-bottom: 400px;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    text-align: center;
}

.header {
    background-color: #2c3e50;
    color: white;
    padding: 1.5rem;
    border-radius: 8px 8px 0 0;
    margin-bottom: 2rem;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.domain-name {
    font-size: 2.5rem;
    font-weight: bold;
    color: #e74c3c;
    margin: 1.5rem 0;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.1);
}

.for-sale-badge {
    display: inline-block;
    background-color: #e74c3c;
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-weight: bold;
    font-size: 1.2rem;
    transform: rotate(-5deg);
    margin-bottom: 1rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.form-container {
    background: #7692ac;
    color: #fffdfd;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

input, textarea {
    width: 100%;
    padding: 12px;
    margin: 8px 0;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
    box-sizing: border-box;
    transition: border 0.3s;
}

input:focus, textarea:focus {
    border-color: #8eb4ce;
    outline: none;
    box-shadow: 0 0 0 2px rgba(52,152,219,0.2);
}

button {
    background-color: #128644;
    color: white;
    border: none;
    padding: 12px 24px;
    font-size: 1rem;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
    font-weight: bold;
    margin-top: 1rem;
}

button:hover {
    background-color: #1c924f;
}

.error-message {
    color: #fffdfd;
    font-size: 0.9rem;
    text-align: left;
    margin-top: -5px;
    margin-bottom: 10px;
    display: none;
}

.domain-features {
    margin: 2rem 0;
    text-align: left;
    color: #fffdfd;
    background: #7692ac;
    padding: 1.5rem;
    border-radius: 8px;
}

.domain-features h3 {
    color: #fffdfd;
    margin-top: 0;
}

.domain-features ul {
    padding-left: 1.5rem;
}

.domain-features li {
    margin-bottom: 0.5rem;
}

@media (max-width: 600px) {
    .container {
        padding: 1rem;
    }
    
    .domain-name {
        font-size: 1.8rem;
    }
}