/* ══════════════════════════════════════
   MIRAS TIMELINE — MUSEUM OVERRIDES
══════════════════════════════════════ */
.miras-hero {
    padding: 48px 40px 46px;
    border-radius: 24px;
    display: flex;
    align-items: center;
    min-height: 180px;
}

.miras-hero-content {
    max-width: 760px;
}

.miras-hero-media {
    width: 100%;
    max-width: 560px;
    border-radius: 18px;
    border: 1px solid var(--border);
    background: var(--card);
    box-shadow: 0 18px 34px rgba(var(--bg-rgb), 0.35);
    display: block;
    margin-bottom: 18px;
}

.miras-hero-caption {
    font-size: 15px;
    line-height: 1.8;
    color: var(--muted);
}

@media (max-width: 768px) {
    .miras-hero {
        padding: 28px 20px 26px;
        min-height: auto;
    }

    .miras-hero-content {
        max-width: 100%;
    }

    .miras-hero-media {
        max-width: 100%;
        margin-bottom: 14px;
    }

    .miras-hero-caption {
        font-size: 14px;
    }
}

.miras-timeline {
    position: relative;
    max-width: 1120px;
    margin: 0 auto;
    padding: 24px 0 18px;
    --timeline-card-width: calc(50% - 42px);
    --timeline-card-min: 300px;
    --timeline-card-max: 560px;
    --timeline-dot-size: 24px;
    --timeline-dot-top: 34px;
    --timeline-line-top: 6px;
    --timeline-line-bottom: 6px;
    --timeline-connector-width: calc(50% - var(--timeline-card-width) - 10px);
    --timeline-connector-top: calc(var(--timeline-dot-top) + (var(--timeline-dot-size) / 2));
}

.miras-timeline__line {
    position: absolute;
    left: 50%;
    top: var(--timeline-line-top);
    bottom: var(--timeline-line-bottom);
    width: 3px;
    transform: translateX(-50%);
    background: linear-gradient(180deg, transparent 0%, var(--museum-timeline-line) 16%, var(--museum-timeline-line) 84%, transparent 100%);
    box-shadow: 0 0 26px var(--museum-timeline-line-glow);
    z-index: 0;
}

.miras-timeline__item {
    position: relative;
    display: flex;
    align-items: flex-start;
    width: 100%;
    margin-bottom: 38px;
}

.miras-timeline__item:last-child {
    margin-bottom: 12px;
}

.miras-timeline__item.left {
    justify-content: flex-start;
    text-align: right;
}

.miras-timeline__item.right {
    justify-content: flex-end;
    text-align: left;
}

.miras-timeline__dot {
    display: none;
}

.miras-timeline__dot::after {
    content: "";
    position: absolute;
    inset: 4px;
    border-radius: 50%;
    background: var(--museum-timeline-node-core);
}

.miras-timeline__connector {
    display: none;
    position: absolute;
    top: var(--timeline-connector-top);
    left: 50%;
    right: auto;
    height: 2px;
    width: var(--timeline-connector-width);
    min-width: 36px;
    max-width: 120px;
    background: linear-gradient(90deg, var(--museum-timeline-node), transparent);
    transition: width 0.2s ease, box-shadow 0.2s ease;
    z-index: 1;
}

.miras-timeline__item.left .miras-timeline__connector {
    display: none;
    transform: translateX(-100%);
    background: linear-gradient(90deg, transparent, var(--museum-timeline-node));
}

.miras-timeline__item.right .miras-timeline__connector {
    display: none;
    transform: none;
}

.miras-timeline__card {
    position: relative;
    display: block;
    width: var(--timeline-card-width);
    min-width: var(--timeline-card-min);
    max-width: var(--timeline-card-max);
    text-decoration: none;
    padding: 26px 28px;
    border-radius: 24px;
    background: var(--museum-timeline-surface);
    border: 1px solid var(--museum-timeline-border);
    box-shadow: var(--museum-timeline-shadow);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
    z-index: 3;
}

.miras-timeline__card::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    border: 1px solid rgba(255, 255, 255, 0.05);
    pointer-events: none;
}

.miras-timeline__item:hover .miras-timeline__card {
    transform: translateY(-6px);
    border-color: var(--museum-timeline-accent);
    background: var(--museum-timeline-surface-hover);
    box-shadow: 0 30px 64px rgba(0, 0, 0, 0.42);
}

.miras-timeline__item:hover .miras-timeline__dot {
    transform: translateX(-50%) scale(1.08);
    background: var(--museum-timeline-node);
    border-color: var(--museum-timeline-node-core);
    box-shadow: 0 0 0 6px rgba(252, 184, 22, 0.18), 0 0 24px rgba(169, 29, 53, 0.26);
}

.miras-timeline__item:hover .miras-timeline__connector {
    display: none;
    width: calc(var(--timeline-connector-width) + 8px);
    box-shadow: 0 0 12px var(--museum-timeline-line-glow);
}

.miras-timeline__year {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 26px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--museum-timeline-year), rgba(169, 29, 53, 0.35));
    border: 1px solid rgba(212, 175, 55, 0.7);
    font-size: 14px;
    font-weight: 900;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text);
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.22);
}

[data-theme="light"] .miras-timeline__year {
    border-color: rgba(184, 138, 19, 0.55);
    box-shadow: 0 10px 22px rgba(32, 28, 23, 0.12);
}

.miras-timeline__meta {
    margin-top: 12px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--muted);
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.miras-timeline__separator {
    opacity: 0.6;
}

.miras-timeline__title {
    margin-top: 12px;
    font-size: 21px;
    font-weight: 900;
    color: var(--text);
}

.miras-timeline__excerpt {
    margin-top: 10px;
    font-size: 13px;
    line-height: 1.7;
    color: var(--muted);
}

.miras-timeline__cta {
    margin-top: 16px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--museum-timeline-accent);
}

.miras-timeline__item:hover .miras-timeline__cta {
    color: var(--museum-timeline-gold);
}

.miras-timeline__empty {
    padding: 26px;
    border-radius: 22px;
    border: 1px dashed var(--museum-timeline-border);
    background: var(--museum-timeline-surface);
    text-align: center;
    color: var(--muted);
}

.miras-timeline--compact {
    max-width: 960px;
    --timeline-card-width: 100%;
    --timeline-card-min: 0px;
    --timeline-card-max: 720px;
    --timeline-dot-top: 34px;
    --timeline-line-top: 14px;
    --timeline-line-bottom: 14px;
    --timeline-connector-width: 24px;
}

.miras-timeline--compact .miras-timeline__line {
    left: 28px;
    transform: none;
}

.miras-timeline--compact .miras-timeline__item {
    justify-content: flex-start;
    text-align: left;
    margin-bottom: 24px;
    padding-left: 72px;
}

.miras-timeline--compact .miras-timeline__card {
    width: 100%;
    max-width: 720px;
}

.miras-timeline--compact .miras-timeline__dot {
    left: 28px;
    transform: translateX(-50%);
}

.miras-timeline--compact .miras-timeline__connector {
    display: none;
    left: 28px;
    transform: none;
    width: 24px;
}

@media (max-width: 992px) {
    .miras-timeline {
        --timeline-card-width: 100%;
        --timeline-card-min: 0px;
        --timeline-card-max: 720px;
        --timeline-dot-top: 34px;
        --timeline-line-top: 14px;
        --timeline-line-bottom: 14px;
        --timeline-connector-width: 24px;
    }

    .miras-timeline__line {
        left: 28px;
        transform: none;
    }

    .miras-timeline__item {
        justify-content: flex-start;
        text-align: left;
        padding-left: 72px;
        margin-bottom: 24px;
    }

    .miras-timeline__card {
        width: 100%;
        max-width: 720px;
    }

    .miras-timeline__dot {
        left: 28px;
        transform: translateX(-50%);
    }

    .miras-timeline__connector {
        display: none;
        left: 28px;
        transform: none;
        width: 24px;
        background: linear-gradient(90deg, var(--museum-timeline-node), transparent);
    }
}