/**
 * Pro Frontend Filters — sidebar, filter groups, CTA button styles.
 *
 * @package MBA_Gallery_Pro
 */

/* ═══════════════════════════════════════════════════════════════════════════
   THEME DEFENSE (shared)

   The gallery is injected into arbitrary themes. This file is enqueued for
   every gallery, so the cross-component theme defenses that aren't tied to one
   layout live here. See tests/theme-resilience/ for the harness that proves it.
   ═══════════════════════════════════════════════════════════════════════════ */

/* Own the box-sizing reset for roots that had none — the category selector and
   the consent overlay. Under a content-box theme their width+padding combos
   overflow the viewport (esp. mobile). (Card/modal/toolbar own their reset in
   pro-masonry.css; subcategory pills in pro-subcategories.css.) */
.medbeafgallery-category-carousel,
.medbeafgallery-category-carousel *,
.medbeafgallery-category-carousel *::before,
.medbeafgallery-category-carousel *::after,
.medbeafgallery-consent-overlay,
.medbeafgallery-consent-overlay *,
.medbeafgallery-consent-overlay *::before,
.medbeafgallery-consent-overlay *::after {
    box-sizing: border-box;
}

/* A host theme's `svg { fill/stroke: … !important }` recolours every plugin
   icon. Re-assert the line-icon (fill=none, stroke=currentColor) and solid-icon
   (fill=currentColor) intent with attribute selectors — these out-specify a bare
   `svg` rule, so they win even against the theme's !important. Scoped to the
   gallery container and the body-level modal portals (masonry + classic). */
.medbeafgallery-container svg[fill="none"],
.mba-pro-mmodal svg[fill="none"],
.medbeafgallery-modal svg[fill="none"] {
    fill: none !important;
    stroke: currentColor !important;
}
.medbeafgallery-container svg[fill="currentColor"],
.mba-pro-mmodal svg[fill="currentColor"],
.medbeafgallery-modal svg[fill="currentColor"] {
    fill: currentColor !important;
    stroke: none !important;
}

/* ═══════════════════════════════════════════════════════════════════════════
   GALLERY LAYOUT WITH SIDEBAR
   ═══════════════════════════════════════════════════════════════════════════ */

.medbeafgallery-gallery-layout {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

.medbeafgallery-gallery-layout .medbeafgallery-main-content {
    flex: 1;
    min-width: 0;
}

/* ═══════════════════════════════════════════════════════════════════════════
   FILTER SIDEBAR
   ═══════════════════════════════════════════════════════════════════════════ */

.medbeafgallery-filter-sidebar {
    width: 260px;
    flex-shrink: 0;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    overflow: hidden;
    position: sticky;
    top: 32px; /* Admin bar height */
}

.medbeafgallery-filter-sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    background: #f9fafb;
    border-bottom: 1px solid #e5e7eb;
}

.medbeafgallery-filter-sidebar-header h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: #111827;
}

.medbeafgallery-filter-sidebar-toggle {
    all: unset;
    display: none;
    cursor: pointer;
    color: #6b7280;
    padding: 4px;
    border-radius: 6px;
    transition: all 0.2s;
}

.medbeafgallery-filter-sidebar-toggle:hover {
    background: #e5e7eb;
    color: #374151;
}

/* Filter Groups */
.medbeafgallery-filter-groups {
    padding: 8px 0;
    max-height: 70vh;
    overflow-y: auto;
}

.medbeafgallery-filter-group {
    padding: 12px 20px;
    border-bottom: 1px solid #f3f4f6;
}

.medbeafgallery-filter-group:last-child {
    border-bottom: none;
}

.medbeafgallery-filter-group-title {
    margin: 0 0 10px 0;
    font-size: 13px;
    font-weight: 600;
    color: #374151;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.medbeafgallery-filter-group-options {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

/* Checkbox Labels */
.medbeafgallery-filter-checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.2s;
    margin: 0;
}

.medbeafgallery-filter-checkbox:hover {
    background: #f3f4f6;
}

.medbeafgallery-filter-checkbox input[type="checkbox"] {
    width: 16px;
    height: 16px;
    margin: 0;
    accent-color: var(--medbeafgallery-primary-solid, #2563eb);
    cursor: pointer;
    flex-shrink: 0;
}

.medbeafgallery-filter-checkbox-label {
    font-size: 14px;
    color: #4b5563;
    line-height: 1.3;
}

/* ═══════════════════════════════════════════════════════════════════════════
   CTA BUTTON
   ═══════════════════════════════════════════════════════════════════════════ */

.medbeafgallery-cta-button {
    display: inline-flex;
    align-items: center;
    padding: 8px 20px;
    background: var(--medbeafgallery-primary-solid, #2563eb);
    color: #ffffff !important;
    font-size: 13px;
    font-weight: 600;
    border-radius: 8px;
    text-decoration: none !important;
    transition: background 0.2s, transform 0.15s, filter 0.2s;
    cursor: pointer;
    line-height: 1.4;
    white-space: nowrap;
}

.medbeafgallery-cta-button:hover {
    background: var(--medbeafgallery-primary-solid, #1d4ed8);
    filter: brightness(0.9);
    transform: translateY(-1px);
    color: #ffffff !important;
    text-decoration: none !important;
}

.medbeafgallery-cta-button:active {
    transform: translateY(0);
}

/* ═══════════════════════════════════════════════════════════════════════════
   RESPONSIVE — TABLET & MOBILE
   ═══════════════════════════════════════════════════════════════════════════ */

@media (max-width: 991px) {
    .medbeafgallery-gallery-layout {
        flex-direction: column;
    }

    /* Safari (iPadOS) does not stretch flex children on the cross-axis when
       align-items: flex-start is set on a column-direction flex container.
       Explicitly set width so the gallery grid can calculate its columns. */
    .medbeafgallery-gallery-layout .medbeafgallery-main-content {
        width: 100%;
    }

    .medbeafgallery-filter-sidebar {
        width: 100%;
        position: static;
    }

    .medbeafgallery-filter-sidebar-toggle {
        display: flex;
    }

    .medbeafgallery-filter-groups.collapsed {
        display: none;
    }
}

@media (max-width: 600px) {
    .medbeafgallery-filter-sidebar {
        border-radius: 8px;
    }

    .medbeafgallery-filter-group {
        padding: 10px 16px;
    }

    .medbeafgallery-filter-sidebar-header {
        padding: 12px 16px;
    }
}

/* ═══════════════════════════════════════════════════════════════════════════
   SEARCH + SORT TOOLBAR (top of the sidebar)
   ═══════════════════════════════════════════════════════════════════════════ */

.medbeafgallery-pro-toolbar {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 16px 20px;
    border-bottom: 1px solid #e5e7eb;
    background: #f9fafb;
}

.medbeafgallery-pro-search {
    position: relative;
    display: flex;
    align-items: center;
}

.medbeafgallery-pro-search-icon {
    position: absolute;
    left: 10px;
    color: #9ca3af;
    pointer-events: none;
}

.medbeafgallery-pro-search-input {
    width: 100%;
    box-sizing: border-box;
    padding: 8px 10px 8px 32px;
    font-size: 14px;
    color: #111827;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.medbeafgallery-pro-search-input:focus {
    border-color: var(--pro-accent, #2563eb);
    box-shadow: 0 0 0 3px rgba(var(--pro-accent-rgb, 37, 99, 235), 0.15);
}

.medbeafgallery-pro-sort {
    display: flex;
    align-items: center;
    gap: 8px;
}

.medbeafgallery-pro-sort-label {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #6b7280;
}

.medbeafgallery-pro-sort-select {
    flex: 1;
    padding: 7px 10px;
    font-size: 14px;
    color: #111827;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    cursor: pointer;
}

.medbeafgallery-pro-sort-select:focus {
    border-color: var(--pro-accent, #2563eb);
    outline: none;
}

/* ═══════════════════════════════════════════════════════════════════════════
   SENSITIVE-CONTENT CONSENT OVERLAY
   ═══════════════════════════════════════════════════════════════════════════ */

html.medbeafgallery-consent-lock {
    overflow: hidden !important;
}

.medbeafgallery-consent-overlay {
    position: fixed;
    inset: 0;
    z-index: 100000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.medbeafgallery-consent-box {
    max-width: 460px;
    width: 100%;
    background: #ffffff;
    border-radius: 16px;
    padding: 32px 28px;
    text-align: center;
    box-shadow: 0 32px 64px -12px rgba(0, 0, 0, 0.5);
}

.medbeafgallery-consent-box h2 {
    margin: 0 0 12px;
    font-size: 22px;
    font-weight: 700;
    color: #1a1a2e;
}

.medbeafgallery-consent-message {
    margin: 0 0 24px;
    font-size: 15px;
    line-height: 1.65;
    color: #4b5563;
}

.medbeafgallery-consent-message p {
    margin: 0 0 10px;
}

.medbeafgallery-consent-message p:last-child {
    margin-bottom: 0;
}

.medbeafgallery-consent-accept {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    font-size: 15px;
    font-weight: 600;
    color: #ffffff;
    background: var(--pro-accent, #2563eb);
    border: none;
    border-radius: 10px;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(var(--pro-accent-rgb, 37, 99, 235), 0.35);
    transition: filter 0.2s, transform 0.15s;
}

.medbeafgallery-consent-accept:hover {
    filter: brightness(0.93);
    transform: translateY(-1px);
}

.medbeafgallery-consent-accept:active {
    transform: translateY(0);
}

@media (max-width: 600px) {
    .medbeafgallery-consent-box {
        padding: 26px 20px;
    }

    .medbeafgallery-consent-box h2 {
        font-size: 19px;
    }
}

/* ═══════════════════════════════════════════════════════════════════════════
   DARK MODE (gallery page — sidebar, toolbar, cards)

   The modal's dark theme lives in pro-modal.css. This covers the rest of the
   gallery page so dark mode is coherent. Activated by `.mba-pro-dark` on <html>.
   ═══════════════════════════════════════════════════════════════════════════ */

/* Sidebar + toolbar */
.mba-pro-dark .medbeafgallery-filter-sidebar {
    background: #1b1b29;
    border-color: #33334d;
}

.mba-pro-dark .medbeafgallery-filter-sidebar-header,
.mba-pro-dark .medbeafgallery-pro-toolbar {
    background: #16161f;
    border-bottom-color: #33334d;
}

.mba-pro-dark .medbeafgallery-filter-sidebar-header h3,
.mba-pro-dark .medbeafgallery-filter-group-title {
    color: #f1f1f6;
}

.mba-pro-dark .medbeafgallery-filter-group {
    border-bottom-color: #2a2a40;
}

.mba-pro-dark .medbeafgallery-filter-checkbox-label {
    color: #b6b6c6;
}

.mba-pro-dark .medbeafgallery-filter-checkbox:hover {
    background: #25253a;
}

.mba-pro-dark .medbeafgallery-pro-search-input,
.mba-pro-dark .medbeafgallery-pro-sort-select {
    background: #25253a;
    border-color: #33334d;
    color: #f1f1f6;
}

.mba-pro-dark .medbeafgallery-pro-sort-label {
    color: #8a8aa0;
}

/* Gallery cards */
.mba-pro-dark .medbeafgallery-gallery-item {
    background: #1b1b29;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

.mba-pro-dark .medbeafgallery-gallery-item:hover {
    box-shadow: 0 20px 25px rgba(0, 0, 0, 0.45);
}

.mba-pro-dark .medbeafgallery-gallery-item-info h3 {
    color: #f1f1f6;
}

.mba-pro-dark .medbeafgallery-gallery-category {
    background: #25253a;
    color: #b6b6c6;
}

.mba-pro-dark .medbeafgallery-no-results {
    color: #b6b6c6;
}

/* ───────────────────────────────────────────────────────────────────────────
   MULTI-CATEGORY CARDS (Classic layout)
   A case in several categories gets one pill per category. The wrapper carries
   the same vertical rhythm the free plugin's single category badge uses
   (margin-top:1rem / margin-bottom:12px) so multi-category cards line up with
   single-category ones; the per-pill margins are then reset.
   ─────────────────────────────────────────────────────────────────────────── */
.medbeafgallery-gallery-categories {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    margin: 1rem 0 12px;
}
.medbeafgallery-gallery-categories .medbeafgallery-gallery-category {
    margin: 0;
}

/* ───────────────────────────────────────────────────────────────────────────
   RICHER CLASSIC CARDS (Classic layout)
   A description excerpt and treatment-overview meta pills under the card title,
   matching the Masonry cards. Injected by initMultiCategoryCards() in
   pro-frontend-filters.js (the free card body shows only category + title).
   ─────────────────────────────────────────────────────────────────────────── */
.medbeafgallery-gallery-item-info .mba-pro-ccard-desc {
    margin: 0 0 12px;
    font-size: 13.5px;
    line-height: 1.6;
    color: #6b7280;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.medbeafgallery-gallery-item-info .mba-pro-ccard-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 0 0 16px;
}
/* Whichever enhancement is last gives the card body its bottom breathing room
   (the free info block has padding-bottom:0). */
.medbeafgallery-gallery-item-info .mba-pro-ccard-desc:last-child,
.medbeafgallery-gallery-item-info .mba-pro-ccard-meta:last-child {
    margin-bottom: 16px;
}
.mba-pro-ccard-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 10px;
    border-radius: 8px;
    background: #f4f5f7;
    color: #475569;
    font-size: 11.5px;
    font-weight: 600;
    line-height: 1.3;
}
.mba-pro-ccard-pill svg { flex-shrink: 0; opacity: 0.7; }
/* Custom-filter pills carry their attribute label so they're self-explanatory. */
.mba-pro-ccard-pill-custom { background: #eef2ff; color: #4338ca; }
.mba-pro-ccard-pill-l { font-weight: 700; opacity: 0.8; }

/* Dark mode */
.mba-pro-dark .mba-pro-ccard-desc { color: #9b9bb0; }
.mba-pro-dark .mba-pro-ccard-pill { background: #25253a; color: #b6b6c6; }
.mba-pro-dark .mba-pro-ccard-pill-custom { background: #2a2a45; color: #c7d2fe; }