index.css

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

body {
    background-color: #f5f5f5;
    padding: 20px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.title {
    font-size: 24px;
    font-weight: bold;
    color: #1a1a1a;
}

.live-badge {
    background-color: #e5e7eb;
    padding: 8px 12px;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.stat-card {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.stat-title {
    font-size: 14px;
    color: #6b7280;
    margin-bottom: 8px;
}

.stat-value {
    font-size: 24px;
    font-weight: bold;
    color: #1a1a1a;
}

.feed-container {
    background: white;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    padding: 20px;
}

.feed-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    font-size: 18px;
    font-weight: bold;
}

.tweet {
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    padding: 16px;
    margin-bottom: 16px;
}

.tweet-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.sentiment-badge {
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
}

.sentiment-urgent {
    background-color: #fee2e2;
    color: #991b1b;
}

.sentiment-neutral {
    background-color: #dbeafe;
    color: #1e40af;
}

.sentiment-not-urgent {
    background-color: #dcfce7;
    color: #166534;
}

.tweet-content {
    margin-bottom: 12px;
    font-size: 14px;
}

.tweet-footer {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #6b7280;
    font-size: 12px;
}

.location {
    display: flex;
    align-items: center;
    gap: 4px;
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
}