/* ─────────────────────────────────────────────────────────────────────────────
   Off-canvas panel system
   Compiled from _off-canvas.scss — $main resolved to var(--color-primary)
   ───────────────────────────────────────────────────────────────────────────── */

/* ── Wrapper ─────────────────────────────────────────────────────────────── */

.off-canvas-wrapper {
    position: fixed;
    inset: 0;
    z-index: 1000000000;
    pointer-events: none;
}

/* ── Backdrop ────────────────────────────────────────────────────────────── */

.off-canvas-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
    display: none;
    pointer-events: none;
}

.off-canvas-backdrop.is-visible {
    display: block;
    pointer-events: auto;
}

/* ── Panel ───────────────────────────────────────────────────────────────── */

.off-canvas-panel {
    position: absolute;
    top: 0;
    right: 0;
    height: 100%;
    width: 480px;
    max-width: 92%;
    background: #fff;
    z-index: 2;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    overflow-x: hidden;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    box-shadow: -4px 0 24px rgba(0, 0, 0, 0.12);
    outline: none;
    pointer-events: none;
}

.off-canvas-panel.is-open {
    transform: translateX(0);
    pointer-events: auto;
}

/* ── Header ──────────────────────────────────────────────────────────────── */

.off-canvas-header {
    position: sticky;
    top: 0;
    width: 100%;
    margin-top: -36px;
    display: flex;
    justify-content: flex-end;
    padding: 0.75rem 1.25rem;
    z-index: 1;
    flex-shrink: 0;
}

/* ── Inner content area ──────────────────────────────────────────────────── */

.off-canvas-inner {
    flex: 1;
    padding: 36px 2rem 2rem;
}

/* ── Close button ────────────────────────────────────────────────────────── */

.off-canvas-close {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
    width: 2.25rem;
    height: 2.25rem;
    background: #fff;
    border: none;
    border-radius: 0;
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    color: currentColor;
    padding: 0;
    flex-shrink: 0;
    transition: color 0.15s;
}

.off-canvas-close:hover {
    color: var(--color-primary, #00388E);
}

/* ── Content blocks ──────────────────────────────────────────────────────── */

.off-canvas-title {
    margin-top: 0;
    margin-bottom: 0.35rem;
    font-size: 1.4rem;
    line-height: 1.25;
}

.off-canvas-subtitle {
    margin-top: 0;
    margin-bottom: 1rem;
    font-weight: 600;
    color: #6b7280;
}

.off-canvas-ingress {
    margin-bottom: 1.25rem;
    font-style: italic;
    color: #374151;
}

.off-canvas-ingress p:first-child { margin-top: 0; }
.off-canvas-ingress p:last-child  { margin-bottom: 0; }

.off-canvas-content {
    margin-bottom: 1.5rem;
}

.off-canvas-article {
    margin-bottom: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid #e5e7eb;
}

/* ── Image block ─────────────────────────────────────────────────────────── */

.off-canvas-image {
    margin-bottom: 1.5rem;
}

.off-canvas-image img {
    width: 100%;
    height: auto;
    display: block;
}

.off-canvas-image figcaption {
    font-size: 0.875rem;
    color: #6b7280;
    margin-top: 0.5rem;
    font-style: italic;
}

.off-canvas-image--wide-16-9 img  { aspect-ratio: 16 / 9; object-fit: cover; }
.off-canvas-image--wide-square img { aspect-ratio: 1 / 1;  object-fit: cover; }
.off-canvas-image--natural img     { border-radius: 0.25rem; }

/* ── Two-column block ────────────────────────────────────────────────────── */

.off-canvas-2col {
    display: grid;
    grid-template-columns: var(--oc-2col, minmax(0, 1fr) minmax(0, 1fr));
    gap: 1.5rem;
    align-items: center;
}

.off-canvas-2col__col {
    min-width: 0;
}

.off-canvas-2col__col img {
    display: block;
    width: 100%;
    height: auto;
}

@media (max-width: 540px) {
    .off-canvas-2col {
        grid-template-columns: 1fr;
    }
}

/* ── Lightbox ────────────────────────────────────────────────────────────── */

figure[data-lightbox] {
    cursor: zoom-in;
}

.oc-lightbox {
    position: fixed;
    inset: 0;
    z-index: 1000000100;
    display: flex;
    align-items: center;
    justify-content: center;
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.2s ease, visibility 0s linear 0.2s;
}

.oc-lightbox.is-open {
    visibility: visible;
    opacity: 1;
    transition: opacity 0.2s ease, visibility 0s linear;
}

.oc-lightbox__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    cursor: pointer;
}

.oc-lightbox__close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 2.5rem;
    height: 2.5rem;
    background: transparent;
    border: none;
    color: #fff;
    font-size: 2rem;
    line-height: 1;
    cursor: pointer;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    transition: opacity 0.15s;
}

.oc-lightbox__close:hover {
    opacity: 0.7;
}

.oc-lightbox__frame {
    position: relative;
    z-index: 1;
    display: flex;
}

.oc-lightbox__img {
    max-width: 90vw;
    max-height: 90vh;
    object-fit: contain;
    display: block;
    border-radius: 0.25rem;
}

/* ── Body scroll lock ────────────────────────────────────────────────────── */

body.off-canvas-open {
    overflow: hidden;
}

/* ── Mobile: bottom sheet ────────────────────────────────────────────────── */

@media (max-width: 767px) {
    .off-canvas-panel {
        top: auto;
        bottom: 0;
        left: 0;
        right: 0;
        width: 100%;
        max-width: 100%;
        height: 60vh;
        border-radius: 1rem 1rem 0 0;
        transform: translateY(100%);
        box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.12);
    }

    .off-canvas-panel.is-open {
        transform: translateY(0);
    }

    .off-canvas-header {
        padding: 0.75rem 1rem;
    }

    .off-canvas-inner {
        padding: 36px 1.5rem 1.5rem;
    }
}