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

body {
    font-family: 'Roboto Mono', monospace;
    padding: 2vw;
    color: white;
    background-color: #1c1d2e;
    overflow-x: hidden;
}

.header h1 {
    font-family: 'Poppins', sans-serif;
    font-size: 4vw;
    font-weight: 700;
}

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

.live-indicator {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 10px;
    background: rgba(255, 255, 255, 0.1);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 1.2vw;
    font-weight: 500;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.live-dot {
    width: 10px;
    height: 10px;
    background-color: #ff3b3b;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.container {
    display: flex;
    gap: 2vw;
    width: 100%;
}

.column {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1.5vw;
}

.card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 6vw;
    min-height: 75px;
    padding: 0 2vw;
    border-radius: 15px;
    font-weight: 700;
    
    background-color: #2a2c47;
    border: 1px solid transparent;
    border-top-width: 4px;
    
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    
    transition: transform 0.8s cubic-bezier(0.25, 1, 0.5, 1), border-top-color 0.8s ease;
}

@keyframes glow-update {
    0% { box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2), 0 0 5px var(--glow-color); }
    50% { box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2), 0 0 20px var(--glow-color); }
    100% { box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2), 0 0 5px var(--glow-color); }
}

.card.updated {
    animation: glow-update 1s ease-out;
}

.rank-number {
    font-size: 3vw;
    line-height: 1;
    font-weight: 700;
    transition: color 0.8s ease;
}

.odometer {
    font-size: 3vw;
    line-height: 1;
    font-weight: 700;
}