* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    padding: 20px;
    color: #333;
}

.container {
    max-width: 600px;
    margin: 0 auto;
    background: white;
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

h1 {
    color: #333;
    margin-bottom: 20px;
    text-align: center;
}

.domain {
    text-align: center;
    color: #666;
    margin-bottom: 30px;
    font-size: 14px;
}

.status {
    text-align: center;
    margin: 30px 0;
}

.status.logged-in {
    background: #f0f9ff;
    padding: 20px;
    border-radius: 8px;
    border: 2px solid #0ea5e9;
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    background: #ff0050;
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    transition: background 0.3s;
    border: none;
    cursor: pointer;
    font-size: 16px;
}

.btn:hover {
    background: #cc0040;
}

.btn-primary {
    background: #ff0050;
}

.btn-primary:hover {
    background: #cc0040;
}

.links {
    text-align: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

.links a {
    color: #667eea;
    text-decoration: none;
    margin: 0 10px;
}

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

.upload-form {
    margin: 30px 0;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #333;
}

.form-control {
    width: 100%;
    padding: 10px;
    border: 2px solid #ddd;
    border-radius: 6px;
    font-size: 16px;
    transition: border-color 0.3s;
}

.form-control:focus {
    outline: none;
    border-color: #667eea;
}

.form-group small {
    display: block;
    margin-top: 5px;
    color: #666;
    font-size: 14px;
}

.alert {
    padding: 15px;
    border-radius: 6px;
    margin-bottom: 20px;
}

.alert-success {
    background: #d1fae5;
    border: 2px solid #10b981;
    color: #065f46;
}

.alert-error {
    background: #fee2e2;
    border: 2px solid #ef4444;
    color: #991b1b;
}

.response-box {
    margin: 20px 0;
    padding: 15px;
    background: #f9fafb;
    border-radius: 6px;
    border: 1px solid #e5e7eb;
}

.response-box h3 {
    margin-bottom: 10px;
    color: #333;
}

.response-box pre {
    background: #1f2937;
    color: #f9fafb;
    padding: 15px;
    border-radius: 6px;
    overflow-x: auto;
    font-size: 12px;
    line-height: 1.5;
}

.content {
    line-height: 1.8;
}

.content h2 {
    margin-top: 25px;
    margin-bottom: 10px;
    color: #333;
}

.content ul {
    margin-left: 20px;
    margin-top: 10px;
    margin-bottom: 20px;
}

.content p {
    margin-bottom: 15px;
}