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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    min-height: 100vh;
    color: #e0e0e0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.container {
    max-width: 500px;
    width: 100%;
    text-align: center;
}

.hero {
    margin-bottom: 30px;
}

.icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    color: #4fc3f7;
}

.icon svg {
    width: 100%;
    height: 100%;
}

h1 {
    font-size: 2.5rem;
    font-weight: 300;
    margin-bottom: 8px;
    color: #fff;
}

.tagline {
    color: #888;
    font-size: 1rem;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 8px 16px;
    margin-bottom: 30px;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #666;
}

.status-badge.connected .status-dot {
    background: #4caf50;
    box-shadow: 0 0 8px #4caf50;
}

.status-badge.error .status-dot {
    background: #f44336;
}

.status-text {
    font-size: 0.85rem;
    color: #aaa;
}

.info-panel {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 30px;
}

.info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    text-align: left;
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.label {
    font-size: 0.75rem;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.value {
    font-size: 0.9rem;
    color: #ccc;
    word-break: break-all;
}

.value.mono {
    font-family: 'SF Mono', Monaco, monospace;
    font-size: 0.8rem;
}

.footer {
    color: #555;
    font-size: 0.8rem;
}

@media (max-width: 480px) {
    .info-grid {
        grid-template-columns: 1fr;
    }

    h1 {
        font-size: 2rem;
    }
}