/* =========================================================
   Post to PDF – Download Button Styles
   Styled to match FSE block themes via theme.json presets
   (--wp--preset--color--*). Colour fallbacks track the Nisa
   theme palette; safe on any block theme.
   ========================================================= */

/* Wrapper */
.p2pdf-wrap {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    margin: 1.5em 0;
}

/* Button – mirrors the theme's core/button element styles */
.p2pdf-download-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 1rem 2rem;
    font-family: var(--wp--preset--font-family--inter, inherit);
    font-size: var(--wp--preset--font-size--sm, 0.9375rem);
    font-weight: 500;
    line-height: 1;
    text-decoration: none;
    border-radius: 0.25rem;
    cursor: pointer;
    transition: background-color 0.18s ease, transform 0.12s ease, box-shadow 0.18s ease;

    /* Primary background, secondary (light) text – matches theme.json button element */
    background-color: var(--wp--preset--color--primary, #012E52);
    color: var(--wp--preset--color--secondary, #ffffff) !important;
    border: 1px solid transparent;
    box-shadow: 0 2px 6px rgba(1, 46, 82, .18);
}

.p2pdf-download-btn:hover,
.p2pdf-download-btn:focus {
    background-color: var(--wp--preset--color--accent, #004C88);
    box-shadow: 0 4px 12px rgba(1, 46, 82, .25);
    transform: translateY(-1px);
    color: var(--wp--preset--color--secondary, #ffffff) !important;
    text-decoration: none;
}

.p2pdf-download-btn:active {
    transform: translateY(0);
    box-shadow: 0 1px 4px rgba(1, 46, 82, .18);
}

/* Icon */
.p2pdf-icon {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    color: currentColor;
    vertical-align: middle;
}

/* Meta / regen row */
.p2pdf-meta {
    font-family: var(--wp--preset--font-family--inter, inherit);
    font-size: var(--wp--preset--font-size--xs, 0.8rem);
    color: var(--wp--preset--color--gray, #666666);
}

.p2pdf-regen-link {
    color: var(--wp--preset--color--accent, #004C88);
    text-decoration: underline;
    cursor: pointer;
}

/* Error state */
.p2pdf-error {
    color: #c0392b;
    font-size: 0.9em;
}

/* ---- Block-theme content guards ----------------------------------
   Keep our styles intact inside the post content wrapper regardless
   of the theme's element resets. */
.entry-content .p2pdf-download-btn,
.wp-block-post-content .p2pdf-download-btn,
.is-layout-flow .p2pdf-download-btn {
    display: inline-flex;
    background-color: var(--wp--preset--color--primary, #012E52);
    color: var(--wp--preset--color--secondary, #fff) !important;
}

/* Dark-mode support (system) */
@media (prefers-color-scheme: dark) {
    .p2pdf-download-btn {
        box-shadow: 0 2px 8px rgba(0, 0, 0, .4);
    }
    .p2pdf-meta {
        color: #aaaaaa;
    }
}