/* rollup.report — Dashboard Analytics Dark */
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    background: #0D1117;
    color: #7D8590;
    font-family: 'Inter', sans-serif;
    font-weight: 400;
    line-height: 1.65;
}

/* Hero Zone */
.hero {
    max-width: 900px;
    margin: 0 auto;
    padding: 4rem 2rem 2rem;
    text-align: center;
}

.report-title {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 2.5rem;
    color: #E6EDF3;
    letter-spacing: 0.02em;
    margin-bottom: 0.5rem;
}

.report-date {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    color: #7D8590;
    display: block;
    margin-bottom: 1rem;
}

.key-metric {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.1rem;
    color: #E6EDF3;
    margin-bottom: 1.5rem;
}

.key-metric strong {
    color: #58A6FF;
}

.progress-bar {
    height: 3px;
    background: #21262D;
    border-radius: 2px;
    max-width: 300px;
    margin: 0 auto;
}

.progress-fill {
    height: 100%;
    background: #58A6FF;
    border-radius: 2px;
    transition: width 0.8s ease;
}

/* Section Headings */
.section-heading {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: 1.3rem;
    color: #E6EDF3;
    margin-bottom: 1.5rem;
}

/* Key Metrics Dashboard */
.dashboard {
    max-width: 900px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.metric-card {
    background: #161B22;
    border: 1px solid #21262D;
    border-radius: 8px;
    padding: 1.25rem;
    transition: border-color 0.2s ease;
}

.metric-card:hover {
    border-color: #58A6FF;
}

.metric-label {
    font-size: 0.8rem;
    color: #7D8590;
    display: block;
    margin-bottom: 0.25rem;
}

.metric-value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 2rem;
    font-weight: 700;
    color: #E6EDF3;
    display: block;
}

.trend-up {
    color: #3FB950;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
}

.trend-down {
    color: #F85149;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
}

.sparkline {
    width: 80px;
    height: 32px;
    margin-top: 0.5rem;
    stroke: #58A6FF;
    stroke-width: 1.5;
    fill: none;
}

.sparkline-red {
    stroke: #F85149;
}

/* Protocol Comparison Table */
.comparison {
    max-width: 900px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.8rem;
    color: #7D8590;
    text-align: left;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.75rem 0.5rem;
    border-bottom: 2px solid #21262D;
    cursor: pointer;
    user-select: none;
    position: relative;
    transition: color 0.2s ease, border-color 0.2s ease;
}

.data-table th.sortable:hover {
    color: #E6EDF3;
}

.data-table th.sortable::after {
    content: '\25BC';
    font-size: 0.6rem;
    margin-left: 4px;
    opacity: 0.3;
    transition: opacity 0.2s ease;
}

.data-table th.sortable:hover::after {
    opacity: 0.6;
}

.data-table th.sort-asc {
    color: #E6EDF3;
    border-bottom-color: #58A6FF;
}

.data-table th.sort-asc::after {
    content: '\25B2';
    opacity: 1;
    color: #58A6FF;
}

.data-table th.sort-desc {
    color: #E6EDF3;
    border-bottom-color: #58A6FF;
}

.data-table th.sort-desc::after {
    content: '\25BC';
    opacity: 1;
    color: #58A6FF;
}

.data-table td {
    padding: 0.75rem 0.5rem;
    border-bottom: 1px solid #21262D;
    font-size: 0.9rem;
    color: #7D8590;
    transition: background 0.15s ease;
}

.data-table tbody tr:hover td {
    background: rgba(88, 166, 255, 0.04);
}

.proto-name {
    font-weight: 500;
    color: #E6EDF3;
}

.mono {
    font-family: 'JetBrains Mono', monospace;
}

.type-pill {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: 3px;
}

.type-pill.optimistic {
    background: rgba(88, 166, 255, 0.15);
    color: #58A6FF;
}

.type-pill.zk {
    background: rgba(63, 185, 80, 0.15);
    color: #3FB950;
}

/* Weekly Analysis */
.analysis {
    max-width: 900px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

.report-stamp {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    color: #7D8590;
    display: block;
    margin-bottom: 0.5rem;
}

.analysis-heading {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 1.5rem;
    color: #E6EDF3;
    margin-bottom: 1.5rem;
}

.analysis-body {
    font-size: 1rem;
    color: #7D8590;
    margin-bottom: 1rem;
}

.metric-highlight {
    color: #58A6FF;
    font-family: 'JetBrains Mono', monospace;
    font-weight: 500;
}

/* Footer */
.footer {
    max-width: 900px;
    margin: 0 auto;
    padding: 3rem 2rem;
    border-top: 1px solid #21262D;
}

.archive-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.archive-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    color: #7D8590;
}

.archive-link {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    color: #58A6FF;
    text-decoration: none;
    transition: opacity 0.2s ease;
}

.archive-link:hover {
    opacity: 0.8;
}

.footer-meta {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    color: #7D8590;
}

/* Responsive */
@media (max-width: 640px) {
    .metric-grid {
        grid-template-columns: 1fr 1fr;
    }
    .data-table {
        font-size: 0.8rem;
    }
    .report-title {
        font-size: 1.8rem;
    }
    .metric-value {
        font-size: 1.5rem;
    }
}

/* Fade-in Animation */
.fade-in {
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}