/* История версий — публичная страница */
.version-page {
    --vh-accent: #605dff;
    --vh-accent-soft: rgba(96, 93, 255, 0.12);
    --vh-text: #1a1d26;
    --vh-muted: #5c6370;
    --vh-border: #e8eaef;
    --vh-card: #fff;
    --vh-radius: 14px;
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 0;
}

.version-page__hero {
    padding: 28px 28px 24px;
    margin-bottom: 28px;
    background: linear-gradient(135deg, var(--vh-accent-soft) 0%, transparent 55%), var(--vh-card);
    border: 1px solid var(--vh-border);
    border-radius: var(--vh-radius);
    box-shadow: 0 8px 32px rgba(26, 29, 38, 0.06);
}

.version-page__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--vh-accent);
    margin-bottom: 10px;
}

.version-page__hero h1 {
    margin: 0 0 10px;
    font-size: clamp(1.35rem, 3vw, 1.75rem);
    font-weight: 700;
    line-height: 1.25;
    color: var(--vh-text);
}

.version-page__hero p {
    margin: 0;
    font-size: 15px;
    line-height: 1.55;
    color: var(--vh-muted);
}

.version-page__current {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
    padding: 8px 14px;
    font-size: 14px;
    font-weight: 700;
    color: var(--vh-accent);
    background: var(--vh-accent-soft);
    border-radius: 999px;
}

.version-timeline {
    position: relative;
    padding-left: 28px;
}

.version-timeline::before {
    content: '';
    position: absolute;
    left: 7px;
    top: 8px;
    bottom: 8px;
    width: 2px;
    background: linear-gradient(180deg, var(--vh-accent) 0%, var(--vh-border) 100%);
    border-radius: 2px;
}

.version-release {
    position: relative;
    margin-bottom: 24px;
    padding: 22px 22px 18px;
    background: var(--vh-card);
    border: 1px solid var(--vh-border);
    border-radius: var(--vh-radius);
    box-shadow: 0 4px 20px rgba(26, 29, 38, 0.04);
}

.version-release::before {
    content: '';
    position: absolute;
    left: -25px;
    top: 26px;
    width: 12px;
    height: 12px;
    background: var(--vh-card);
    border: 3px solid var(--vh-accent);
    border-radius: 50%;
    box-shadow: 0 0 0 4px var(--vh-accent-soft);
}

.version-release--major {
    border-color: rgba(96, 93, 255, 0.35);
    box-shadow: 0 8px 28px rgba(96, 93, 255, 0.1);
}

.version-release--major::before {
    width: 14px;
    height: 14px;
    left: -26px;
    background: var(--vh-accent);
    border-color: var(--vh-card);
}

.version-release__head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px 16px;
    margin-bottom: 12px;
}

.version-release__version {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}

.version-release__version h2 {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--vh-text);
}

.version-release__date {
    font-size: 13px;
    color: var(--vh-muted);
    white-space: nowrap;
}

.version-badge {
    display: inline-block;
    padding: 3px 10px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-radius: 6px;
}

.version-badge--major {
    color: #fff;
    background: var(--vh-accent);
}

.version-badge--minor {
    color: var(--vh-accent);
    background: var(--vh-accent-soft);
}

.version-badge--patch {
    color: var(--vh-muted);
    background: #f0f2f5;
}

.version-release__title {
    margin: 0 0 8px;
    font-size: 15px;
    font-weight: 600;
    color: var(--vh-text);
}

.version-release__summary {
    margin: 0 0 16px;
    font-size: 14px;
    line-height: 1.5;
    color: var(--vh-muted);
}

.version-release__sections {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 14px;
}

.version-section {
    padding: 14px 16px;
    background: #f8f9fc;
    border-radius: 10px;
    border: 1px solid var(--vh-border);
}

.version-section__title {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 10px;
    font-size: 13px;
    font-weight: 700;
    color: var(--vh-text);
}

.version-section__title .material-symbols-outlined {
    font-size: 18px;
    color: var(--vh-accent);
}

.version-section ul {
    margin: 0;
    padding-left: 18px;
    font-size: 13px;
    line-height: 1.55;
    color: var(--vh-muted);
}

.version-section li + li {
    margin-top: 6px;
}

.version-page__footer {
    margin-top: 32px;
    padding-top: 20px;
    border-top: 1px solid var(--vh-border);
    font-size: 13px;
    color: var(--vh-muted);
    text-align: center;
}

@media (max-width: 767px) {
    .version-timeline {
        padding-left: 20px;
    }

    .version-release::before {
        left: -21px;
    }

    .version-release--major::before {
        left: -22px;
    }
}