/* ============================================================
   DnnProject_V2  -  Gallery Module Styles
   Light / modern aesthetic, aligned with the FAQ module.
   Uses Sydenhams CSS custom properties if the skin provides them,
   with sensible fallbacks so the module renders cleanly on any skin.
   ============================================================ */

/* ------------------------------------------------------------
   Local design tokens (all overridable from the skin)
   ------------------------------------------------------------ */
.project-gallery-content,
.project-gallery-controls,
.project-detail,
.project-gallery-edit,
#projectModal,
#projectModal.modal-overlay {
    --gal-radius:         10px;
    --gal-radius-pill:    999px;
    --gal-border:         #e6eaf0;
    --gal-bg:             #ffffff;
    --gal-bg-soft:        #f6f8fb;
    --gal-text:           var(--syd-text-body, #424242);
    --gal-heading:        var(--syd-text-dark, #363e4c);
    --gal-muted:          #6b7480;
    --gal-accent:         var(--syd-primary, #0071b9);
    --gal-accent-dark:    var(--syd-dark-blue, #2d4c72);
    --gal-green:          var(--syd-green-cta, #8dc263);
    --gal-shadow-sm:      0 1px 2px rgba(15, 23, 42, 0.04), 0 1px 1px rgba(15, 23, 42, 0.04);
    --gal-shadow-md:      0 10px 25px -8px rgba(15, 23, 42, 0.12), 0 4px 10px -4px rgba(15, 23, 42, 0.06);
    --gal-font:           var(--syd-font, 'Barlow Condensed', 'Segoe UI', Arial, sans-serif);
    --gal-transition:     180ms cubic-bezier(.2,.7,.3,1);
}


/* ============================================================
   Gallery container
   ============================================================ */
.project-gallery-content {
    padding: 0;
    background: transparent;
    border: 0;
    border-radius: 0;
    margin: 0;
    font-family: var(--gal-font);
    color: var(--gal-text);
}


/* ============================================================
   Filter bar  -  pill-style tabs
   ============================================================ */
.project-gallery-controls {
    padding: 0;
    background: transparent;
    border: 0;
    margin: 0 0 24px;
}

.filter-group {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0 0 20px;
	padding: 8px 0px;
}

.filter-group span {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gal-muted);
    margin-right: 6px;
}

.filter-group span strong {
    font-weight: 700;
    color: var(--gal-muted);
}

/* Pill button  -  inactive (ghost) */
.filter-button {
    appearance: none;
    cursor: pointer;
    padding: 7px 16px;
    border-radius: var(--gal-radius-pill);
    background: var(--gal-bg);
    border: 1px solid var(--gal-border);
    color: var(--gal-heading);
    font-family: var(--gal-font);
    font-size: 14px;
    font-weight: 600;
    line-height: 1;
    letter-spacing: 0.01em;
    transition: background var(--gal-transition), color var(--gal-transition), border-color var(--gal-transition), box-shadow var(--gal-transition);
}

.filter-button:hover {
    background: var(--gal-bg-soft);
    border-color: #d4dae3;
    color: var(--gal-accent-dark);
}

.filter-button:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 113, 185, 0.18);
}

/* Pill button  -  active (filled) */
.filter-button.active {
    background: var(--gal-accent);
    border-color: var(--gal-accent);
    color: #fff;
}

.filter-button.active:hover {
    background: var(--gal-accent-dark);
    border-color: var(--gal-accent-dark);
    color: #fff;
}


/* ============================================================
   Search input
   ============================================================ */
#search-box {
    width: 100%;
    max-width: 640px;
    padding: 11px 16px;
    border-radius: var(--gal-radius);
    border: 1px solid var(--gal-border);
    background: var(--gal-bg);
    box-shadow: var(--gal-shadow-sm);
    font-family: var(--gal-font);
    font-size: 15px;
    color: var(--gal-heading);
    transition: border-color var(--gal-transition), box-shadow var(--gal-transition);
}

#search-box::placeholder {
    color: var(--gal-muted);
}

#search-box:focus {
    outline: none;
    border-color: var(--gal-accent);
    box-shadow: 0 0 0 3px rgba(0, 113, 185, 0.15);
}


/* ============================================================
   "Add new" admin link
   ============================================================ */
#lnkAddEditProject {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 16px;
    margin: 0 0 18px;
    border-radius: var(--gal-radius-pill);
    background: var(--gal-green);
    color: #fff;
    font-family: var(--gal-font);
    font-weight: 700;
    font-size: 14px;
    text-decoration: none;
    box-shadow: var(--gal-shadow-sm);
    transition: background var(--gal-transition), transform var(--gal-transition);
}

#lnkAddEditProject:hover {
    background: #7ab355;
    transform: translateY(-1px);
}


/* ============================================================
   Tile grid
   ============================================================ */
.masonry-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 22px;
}


/* ============================================================
   Project tile  -  image on top, details below
   ============================================================ */
.project-tile {
    position: relative;
    display: flex;
    flex-direction: column;
    width: auto;
    margin: 0;
    background: var(--gal-bg);
    border: 1px solid var(--gal-border);
    border-radius: var(--gal-radius);
    overflow: hidden;
    box-shadow: var(--gal-shadow-sm);
    transition: transform var(--gal-transition), box-shadow var(--gal-transition), border-color var(--gal-transition);
    cursor: pointer;
}

.project-tile:hover {
    transform: translateY(-2px);
    box-shadow: var(--gal-shadow-md);
    border-color: #d4dae3;
}

/* Image wrapper  -  keeps a consistent aspect ratio across tiles */
.project-tile .project-tile-link {
    display: block;
    aspect-ratio: 4 / 3;
    background: var(--gal-bg-soft);
    overflow: hidden;
}

.project-tile .project-tile-link img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 400ms cubic-bezier(.2,.7,.3,1);
}

.project-tile:hover .project-tile-link img {
    transform: scale(1.03);
}


/* ------------------------------------------------------------
   Info panel (repurposes the existing .overlay element)
   Displayed ALWAYS, below the image  -  no hover reveal.
   ------------------------------------------------------------ */
.project-tile .overlay {
    position: static;
    opacity: 1;
    transform: none;
    max-height: none;
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 14px 16px 16px;
    background: var(--gal-bg);
    color: var(--gal-text);
    font-family: var(--gal-font);
    font-size: 14px;
    line-height: 1.4;
}

/* Category-like small label */
.project-tile .overlay h3 {
    order: 1;
    margin: 0;
    font-family: var(--gal-font);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gal-green);
}

.project-tile .overlay h3 strong {
    color: var(--gal-muted);
    font-weight: 600;
    letter-spacing: 0.08em;
}

/* Title */
.project-tile .overlay h5 {
    order: 2;
    margin: 2px 0 4px;
    font-family: var(--gal-font);
    font-size: 18px;
    font-weight: 700;
    letter-spacing: -0.005em;
    color: var(--gal-heading);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Description */
.project-tile .overlay p {
    order: 3;
    margin: 0;
    color: var(--gal-text);
    font-size: 14px;
    line-height: 1.45;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Materials (small meta row) */
.project-tile .overlay small {
    order: 4;
    margin: 6px 0 0;
    color: var(--gal-muted);
    font-size: 12px;
}

/* Bottom-right arrow affordance */
.project-tile::after {
    content: '';
    position: absolute;
    right: 16px;
    bottom: 16px;
    width: 26px;
    height: 26px;
    border-radius: var(--gal-radius-pill);
    background: var(--gal-bg-soft);
    border: 1px solid var(--gal-border);
    background-image:
        linear-gradient(45deg, transparent 48%, var(--gal-accent) 48%, var(--gal-accent) 52%, transparent 52%),
        linear-gradient(-45deg, transparent 48%, var(--gal-accent) 48%, var(--gal-accent) 52%, transparent 52%);
    background-size: 10px 2px, 10px 2px;
    background-position: center 45%, center 55%;
    background-repeat: no-repeat, no-repeat;
    opacity: 0.85;
    transition: transform var(--gal-transition), opacity var(--gal-transition), background-color var(--gal-transition);
    pointer-events: none;
}

/* Cleaner SVG-based arrow overlaying the circle */
.project-tile::before {
    content: '';
    position: absolute;
    right: 16px;
    bottom: 16px;
    width: 26px;
    height: 26px;
    border-radius: var(--gal-radius-pill);
    background: var(--gal-bg-soft);
    border: 1px solid var(--gal-border);
    transition: background var(--gal-transition), border-color var(--gal-transition);
    pointer-events: none;
    z-index: 1;
}

.project-tile::after {
    z-index: 2;
    /* override the earlier gradient with a crisp SVG arrow */
    background:
        url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230071b9' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><line x1='5' y1='12' x2='19' y2='12'/><polyline points='12 5 19 12 12 19'/></svg>") center / 14px 14px no-repeat;
    border: 0;
}

.project-tile:hover::before {
    background: var(--gal-accent);
    border-color: var(--gal-accent);
}

.project-tile:hover::after {
    background:
        url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><line x1='5' y1='12' x2='19' y2='12'/><polyline points='12 5 19 12 12 19'/></svg>") center / 14px 14px no-repeat;
    transform: translateX(2px);
}


/* ============================================================
   Admin edit chip (overlay button in the top-right corner)
   ============================================================ */
.project-tile .edit-link,
.project-tile .admin-only {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 3;
    background: rgba(255, 255, 255, 0.92);
    color: var(--gal-accent-dark);
    padding: 5px 10px;
    border-radius: var(--gal-radius-pill);
    font-family: var(--gal-font);
    font-size: 12px;
    font-weight: 700;
    text-decoration: none;
    box-shadow: var(--gal-shadow-sm);
    transition: background var(--gal-transition), color var(--gal-transition);
}

.project-tile .edit-link:hover,
.project-tile .admin-only:hover {
    background: var(--gal-accent-dark);
    color: #fff;
}

.project-tile .admin-only {
    display: none !important;
}

body.user-is-admin .project-tile .admin-only {
    display: inline-block !important;
}

.hidden-tile {
    display: none !important;
}


/* ============================================================
   "No matching projects" panel
   ============================================================ */
.alert-info {
    padding: 16px 18px;
    background: var(--gal-bg-soft);
    border: 1px solid var(--gal-border);
    border-radius: var(--gal-radius);
    color: var(--gal-text);
    font-family: var(--gal-font);
    font-size: 14px;
}


/* ============================================================
   Detail view  -  FAQ-style layout
   ============================================================ */
.project-detail {
    font-family: var(--gal-font);
    color: var(--gal-text);
}

/* Breadcrumb "back to gallery" pill */
.project-detail .breadcrumb-pill,
.project-detail #lnkBackFromDetail {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    margin: 0 0 18px;
    background: var(--gal-bg);
    border: 1px solid var(--gal-border);
    border-radius: var(--gal-radius-pill);
    font-size: 13px;
    font-weight: 600;
    color: var(--gal-heading);
    text-decoration: none;
    transition: background var(--gal-transition), border-color var(--gal-transition);
}

.project-detail .breadcrumb-pill:hover,
.project-detail #lnkBackFromDetail:hover {
    background: var(--gal-bg-soft);
    border-color: #d4dae3;
}

/* Highlighted title card (soft gradient) */
.project-detail-hero {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 22px 24px;
    margin: 0 0 22px;
    background: linear-gradient(135deg, #f3f7fc 0%, #ffffff 60%);
    border: 1px solid var(--gal-border);
    border-radius: var(--gal-radius);
    box-shadow: var(--gal-shadow-sm);
}

.project-detail-hero .hero-icon {
    flex: 0 0 auto;
    width: 56px;
    height: 56px;
    border-radius: 12px;
    background: var(--gal-accent);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    font-weight: 800;
    box-shadow: 0 6px 16px -6px rgba(0, 113, 185, 0.45);
}

.project-detail-hero .hero-copy {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.project-detail-hero h1 {
    margin: 0;
    font-family: var(--gal-font);
    font-size: 26px;
    line-height: 1.15;
    font-weight: 800;
    font-style: italic;
    color: var(--gal-heading);
    letter-spacing: -0.005em;
}

.project-detail-hero .hero-meta {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gal-green);
}

/* Keep backwards-compat with existing markup that uses .project-detail h1 */
.project-detail > h1 {
    margin: 0 0 14px;
    font-family: var(--gal-font);
    font-size: 26px;
    line-height: 1.2;
    font-weight: 800;
    font-style: italic;
    color: var(--gal-heading);
}

.project-detail-meta {
    color: var(--gal-muted);
    font-size: 13px;
    margin: 0 0 18px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
}

.project-detail-meta strong {
    color: var(--gal-heading);
    font-weight: 700;
    margin-right: 4px;
}

.project-detail-image {
    max-width: 100%;
    height: auto;
    border-radius: var(--gal-radius);
    border: 1px solid var(--gal-border);
    box-shadow: var(--gal-shadow-sm);
    margin: 0 0 20px;
    display: block;
}

.project-detail-body {
    line-height: 1.65;
    font-size: 15.5px;
    color: var(--gal-text);
    margin: 0 0 18px;
}

/* Materials / tags  -  light info pills */
.project-detail p strong {
    color: var(--gal-heading);
}


/* ============================================================
   Edit form (admin only)
   ============================================================ */
.project-gallery-edit {
    min-height: 200px;
    padding: 22px 24px;
    background: var(--gal-bg);
    border: 1px solid var(--gal-border);
    border-radius: var(--gal-radius);
    box-shadow: var(--gal-shadow-sm);
    font-family: var(--gal-font);
}

.project-gallery-edit h3 {
    margin: 0 0 14px;
    font-family: var(--gal-font);
    font-size: 20px;
    font-weight: 800;
    font-style: italic;
    color: var(--gal-heading);
}

.project-gallery-edit label {
    display: block;
    font-weight: 600;
    color: var(--gal-heading);
    margin: 14px 0 4px;
    font-size: 13px;
    letter-spacing: 0.01em;
}

.project-gallery-edit .form-control {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--gal-border);
    border-radius: var(--gal-radius);
    background: var(--gal-bg);
    font-family: var(--gal-font);
    font-size: 15px;
    color: var(--gal-heading);
    box-sizing: border-box;
    transition: border-color var(--gal-transition), box-shadow var(--gal-transition);
}

.project-gallery-edit .form-control:focus {
    outline: none;
    border-color: var(--gal-accent);
    box-shadow: 0 0 0 3px rgba(0, 113, 185, 0.15);
}

.project-gallery-edit .form-control[readonly] {
    background: var(--gal-bg-soft);
    color: var(--gal-muted);
}


/* ============================================================
   Modal  -  lighter, rounded, matches the new palette
   ============================================================ */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.65);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.modal-content {
    position: relative;
    background: #ffffff;
    padding: 22px 24px 24px;
    border: 1px solid #e6eaf0;
    border-radius: 10px;
    max-width: 640px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    text-align: left;
    box-shadow: 0 24px 60px -12px rgba(15, 23, 42, 0.4);
    font-family: var(--gal-font, 'Barlow Condensed', 'Segoe UI', Arial, sans-serif);
    color: #424242;
}

.modal-content img {
    display: block;
    width: 100%;
    max-width: 100%;
    max-height: 45vh;
    height: auto;
    object-fit: contain;
    margin: 0 0 14px;
    border-radius: var(--gal-radius);
    border: 1px solid var(--gal-border);
    background: var(--gal-bg-soft);
}

.modal-content h5 {
    margin: 0 0 8px;
    font-family: var(--gal-font);
    font-size: 20px;
    font-weight: 800;
    font-style: italic;
    color: var(--gal-heading);
}

.modal-content p {
    margin: 0 0 10px;
    line-height: 1.55;
}

.modal-content small {
    display: inline-block;
    color: var(--gal-muted);
    font-size: 12px;
    margin-right: 12px;
}

.modal-content small strong {
    color: var(--gal-heading);
    font-weight: 700;
}

.modal-close {
    position: absolute;
    top: 10px;
    right: 14px;
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    line-height: 1;
    color: var(--gal-muted);
    background: transparent;
    border: 0;
    border-radius: var(--gal-radius-pill);
    cursor: pointer;
    transition: background var(--gal-transition), color var(--gal-transition);
}

.modal-close:hover {
    background: var(--gal-bg-soft);
    color: var(--gal-heading);
}

.modal-content .btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 8px;
    padding: 9px 16px;
    border-radius: var(--gal-radius-pill);
    background: var(--gal-accent);
    color: #fff;
    font-family: var(--gal-font);
    font-weight: 700;
    font-size: 14px;
    text-decoration: none;
    transition: background var(--gal-transition), transform var(--gal-transition);
}

.modal-content .btn-primary:hover {
    background: var(--gal-accent-dark);
    transform: translateY(-1px);
}


/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 768px) {
    .masonry-grid {
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
        gap: 16px;
    }

    .project-detail-hero {
        padding: 18px 18px;
    }

    .project-detail-hero h1 {
        font-size: 22px;
    }
}

@media (max-width: 480px) {
    .masonry-grid {
        grid-template-columns: 1fr;
    }

    .filter-button {
        padding: 6px 12px;
        font-size: 13px;
    }
}


/* ============================================================
   Accessibility  -  respect reduced motion
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
    .project-tile,
    .project-tile-link img,
    .filter-button,
    #search-box,
    .project-tile::before,
    .project-tile::after,
    #lnkAddEditProject,
    .modal-content .btn-primary {
        transition: none !important;
    }
    .project-tile:hover {
        transform: none;
    }
}