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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: #f5f5f5;
    padding: 20px;
    line-height: 1.6;
    color-scheme: light dark;
}

.container {
    max-width: 500px;
    margin: 0 auto;
}

.card {
    background: white;
    border-radius: 8px;
    padding: 40px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

h1 {
    font-size: 28px;
    margin-bottom: 30px;
    text-align: center;
    color: #333;
}

h2 {
    font-size: 20px;
    margin-bottom: 15px;
    color: #444;
}

.wifi-info {
    margin-bottom: 30px;
}

.connect-section {
    text-align: center;
    margin-bottom: 30px;
}

.qr-code {
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
}

.qr-code img,
.qr-code canvas {
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    background: white;
    padding: 8px;
    display: block;
}

.credential {
    display: flex;
    justify-content: space-between;
    padding: 15px 0;
    border-bottom: 1px solid #eee;
}

.credential:last-child {
    border-bottom: none;
}

.credential label {
    font-weight: 500;
    color: #666;
}

.credential .value {
    font-family: 'Monaco', 'Menlo', monospace;
    background: #f8f8f8;
    padding: 4px 8px;
    border-radius: 4px;
    font-weight: bold;
}

.instructions ol {
    margin-left: 20px;
}

.instructions li {
    margin-bottom: 8px;
    color: #555;
}

.mobile-only {
    display: none;
}

@media (max-width: 768px) {
    .mobile-only {
        display: block;
    }
}

@media (prefers-color-scheme: dark) {
    body {
        background-color: #1a1a1a;
    }

    .card {
        background: #2a2a2a;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    }

    h1 {
        color: #ffffff;
    }

    h2 {
        color: #e0e0e0;
    }

    .credential {
        border-bottom: 1px solid #444;
    }

    .credential label {
        color: #b0b0b0;
    }

    .credential .value {
        background: #3a3a3a;
        color: #ffffff;
    }

    .instructions li {
        color: #b0b0b0;
    }

    .qr-code img,
    .qr-code canvas {
        background: #2a2a2a;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
    }
}