body {
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background-color: #000000;
    color: #ffffff;
}

#root {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Loading spinner */
.animate-spin {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    100% { transform: rotate(360deg); }
}

/* Error messages */
.text-red-500 {
    color: #ef4444;
}

/* Responsive base */
@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
}

.error-container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: #000000;
}

.error-message {
    color: #ef4444;
    text-align: center;
    padding: 2rem;
    border-radius: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}