@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;700&family=Roboto:wght@300;400;700&display=swap');

:root {
    --dark-red: #8b0000;
    --blood-red: #660000;
    --fresh-blood: #bb0a1e;
    --charcoal: #333;
    --smoke: rgba(255, 255, 255, 0.9);
}

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

body {
    font-family: 'Roboto', sans-serif;
    background-color: #1a1a1a;
    color: var(--smoke);
    line-height: 1.6;
    padding: 20px;
}

.dashboard {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
    background: rgba(0, 0, 0, 0.8);
    border-radius: 10px;
    border: 1px solid var(--fresh-blood);
    box-shadow: 0 0 20px rgba(187, 10, 30, 0.2);
}

.filters {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
    padding: 20px;
    background: rgba(25, 25, 25, 0.7);
    border-radius: 8px;
    border: 1px solid var(--fresh-blood);
}

.filter-group {
    display: flex;
    flex-direction: column;
}

.filter-group label {
    margin-bottom: 8px;
    color: var(--smoke);
    font-weight: bold;
}

.filter-group select, .filter-group input {
    padding: 8px;
    background: var(--charcoal);
    border: 1px solid var(--fresh-blood);
    color: var(--smoke);
    border-radius: 4px;
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.metric-card {
    background: rgba(25, 25, 25, 0.7);
    padding: 20px;
    border-radius: 8px;
    border: 1px solid var(--fresh-blood);
    text-align: center;
    transition: transform 0.3s;
}

.metric-card:hover {
    transform: translateY(-5px);
}

.metric-value {
    font-size: 24px;
    font-weight: bold;
    color: #fff;
    margin: 10px 0;
    text-shadow: 0 0 10px var(--fresh-blood);
}

.metric-label {
    color: var(--smoke);
    font-size: 14px;
}

.chart-container {
    background: rgba(25, 25, 25, 0.7);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 30px;
    border: 1px solid var(--fresh-blood);
    height: 400px;
}

.chart-container.full-width {
    height: 500px;
}

h1 {
    font-family: 'Cinzel', serif;
    color: var(--smoke);
    text-align: center;
    margin-bottom: 30px;
    text-shadow: 0 0 10px var(--fresh-blood);
    padding-bottom: 15px;
    border-bottom: 2px solid var(--fresh-blood);
}

.blood-drip {
    position: fixed;
    top: 0;
    width: 2px;
    height: 0;
    background: linear-gradient(var(--fresh-blood), var(--blood-red));
    animation: drip 3s infinite;
    opacity: 0.7;
    z-index: 999;
}

@keyframes drip {
    0% { height: 0; top: 0; }
    70% { height: 100px; top: 0; }
    100% { height: 0; top: 100px; }
}

.charts-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.impact-legend {
    margin-top: 20px;
    padding: 15px;
    background: rgba(25, 25, 25, 0.7);
    border-radius: 8px;
    border: 1px solid var(--fresh-blood);
}

.impact-legend h3 {
    color: var(--smoke);
    margin-bottom: 10px;
}

.impact-formula {
    font-family: monospace;
    color: var(--smoke);
    padding: 10px;
    background: var(--charcoal);
    border-radius: 4px;
    margin-top: 10px;
}

/* Additional D3 specific styles */
.axis path,
.axis line {
    stroke: #ffffff;
}

.axis text {
    fill: #ffffff;
}

.bar:hover {
    opacity: 0.8;
}

.line {
    fill: none;
    stroke-width: 2;
}

.tooltip {
    position: absolute;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 8px;
    border-radius: 4px;
    font-size: 12px;
    pointer-events: none;
}