* {
    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;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.container {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    text-align: center;
    max-width: 500px;
    width: 100%;
}

h1 {
    color: #333;
    margin-bottom: 20px;
    font-size: 2.5em;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.message {
    color: #666;
    margin-bottom: 30px;
    font-size: 1.1em;
}

.info-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 30px;
}

.info-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 15px;
    padding: 20px;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
    transition: transform 0.2s, box-shadow 0.2s;
}

.info-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.info-label {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.85em;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.info-value {
    color: white;
    font-size: 1.1em;
    font-weight: 600;
    font-family: "Courier New", monospace;
    word-break: break-all;
    line-height: 1.4;
}

@media (max-width: 600px) {
    .info-cards {
        grid-template-columns: 1fr;
    }
}

.fingerprint-section {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 2px solid #e0e0e0;
    text-align: left;
}

.fingerprint-section h2 {
    color: #333;
    margin-bottom: 20px;
    font-size: 1.8em;
    text-align: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.fingerprint-hash {
    background: #f5f5f5;
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 25px;
    text-align: center;
    border: 2px solid #e0e0e0;
}

.fingerprint-hash code {
    display: block;
    margin-top: 8px;
    font-family: "Courier New", monospace;
    font-size: 0.9em;
    color: #667eea;
    word-break: break-all;
}

.fingerprint-details {
    display: grid;
    gap: 20px;
}

.detail-group {
    background: #f9f9f9;
    padding: 20px;
    border-radius: 10px;
    border: 1px solid #e0e0e0;
}

.detail-group h3 {
    color: #667eea;
    margin-bottom: 15px;
    font-size: 1.2em;
    border-bottom: 2px solid #667eea;
    padding-bottom: 8px;
}

.detail-group p {
    margin: 10px 0;
    color: #555;
    line-height: 1.6;
    font-size: 0.95em;
}

.detail-group strong {
    color: #333;
    margin-right: 8px;
}

.container {
    max-width: 900px;
}