/* Innovation Chart */
.innovation-chart {
    position: relative;
    margin-bottom: 24px;
}

.chart-area {
    position: relative;
    height: 300px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background: linear-gradient(to top, rgba(139, 92, 246, 0.04), rgba(251, 191, 36, 0.02));
    border-radius: 4px 4px 0 0;
    overflow: visible;
}

.chart-area::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(to bottom, transparent 24.8%, rgba(255,255,255,0.05) 25%, transparent 25.2%),
        linear-gradient(to bottom, transparent 49.8%, rgba(255,255,255,0.05) 50%, transparent 50.2%),
        linear-gradient(to bottom, transparent 74.8%, rgba(255,255,255,0.05) 75%, transparent 75.2%);
    pointer-events: none;
}

.chart-x-axis {
    display: flex;
    justify-content: space-between;
    padding: 8px 2% 0;
}

.chart-x-axis span {
    font-size: 10px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.45);
    text-align: center;
}

.chart-x-axis span small {
    display: block;
    font-size: 8px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.25);
    margin-top: 1px;
}

.chart-y-top,
.chart-y-bottom {
    position: absolute;
    font-size: 8px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.2);
    pointer-events: none;
}

.chart-y-top {
    top: 4px;
    left: 4px;
}

.chart-y-bottom {
    bottom: 4px;
    left: 4px;
}

.vision-line {
    position: absolute;
    top: 6%;
    left: 0;
    right: 0;
    border-top: 1px dashed rgba(255, 255, 255, 0.1);
    pointer-events: none;
}

.vision-label {
    position: absolute;
    top: 6%;
    right: 6px;
    transform: translateY(-130%);
    font-size: 8px;
    font-style: italic;
    color: rgba(255, 255, 255, 0.2);
    pointer-events: none;
}

.cp {
    position: absolute;
    font-size: 9px;
    font-weight: 600;
    padding: 2px 7px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.65);
    white-space: nowrap;
    transform: translateX(-50%);
    pointer-events: none;
    line-height: 1.4;
}

.cp-glow {
    color: #fde68a;
    background: rgba(251, 191, 36, 0.12);
    border-color: rgba(251, 191, 36, 0.25);
    box-shadow: 0 0 10px rgba(251, 191, 36, 0.15);
}

.cp-beta {
    display: inline-block;
    font-size: 7px;
    font-weight: 800;
    padding: 1px 4px;
    border-radius: 6px;
    background: rgba(139, 92, 246, 0.35);
    color: rgba(200, 180, 255, 0.9);
    border: 1px solid rgba(139, 92, 246, 0.4);
    margin-left: 3px;
    vertical-align: middle;
    text-transform: uppercase;
}

.version-date {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 4px;
    text-align: left;
}

.version {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 8px;
}

.version:last-child {
    margin-bottom: 0;
}

.version-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 14px 16px;
    background: none;
    border: none;
    cursor: pointer;
    color: white;
    font-family: inherit;
    transition: background 0.2s;
}

.version-header:hover {
    background: rgba(255, 255, 255, 0.06);
}

.version-number {
    font-size: 16px;
    font-weight: 700;
    color: white;
}

.version-badge {
    font-size: 11px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 20px;
    background: rgba(251, 191, 36, 0.25);
    color: #fde68a;
    border: 1px solid rgba(251, 191, 36, 0.3);
    margin-left: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.chevron {
    width: 20px;
    height: 20px;
    color: rgba(255, 255, 255, 0.5);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.version.open .chevron {
    transform: rotate(180deg);
}

.version-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
    padding: 0 16px;
}

.version.open .version-body {
    max-height: 2000px;
    padding: 0 16px 16px;
}

.version-body ul {
    list-style: none;
    text-align: left;
}

.version-body li {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.85);
    padding: 4px 0;
    padding-left: 16px;
    position: relative;
    line-height: 1.4;
}

.version-body li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 11px;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
}

.version-summary {
    font-size: 14px;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.7);
    font-style: italic;
    margin-bottom: 12px;
    text-align: left;
}

.version-category {
    font-size: 12px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.55);
    text-transform: uppercase;
    letter-spacing: 0.7px;
    margin-top: 12px;
    margin-bottom: 4px;
    padding-bottom: 3px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    text-align: left;
}

.version-category:first-of-type {
    margin-top: 0;
}