/* ============================================================
   ULTRAKIT POST GRID — Premium
   6 Card Styles · 4 Grid Layouts · 4 Filter Bar Styles
   5 Hover Effects · 5 Image Ratios · AJAX Load More
   ============================================================ */

.ultrakit-pm-wrapper {
    --ultrakit-pg-accent: #6c5ce7;
    width: 100%;
}

/* ============================================================
   FILTER BAR
   ============================================================ */
.ultrakit-pm-filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 32px;
    justify-content: center;
}
.ultrakit-pm-filter-btn {
    padding: 8px 20px;
    border: none;
    cursor: pointer;
    font-family: inherit;
    font-size: 13px;
    font-weight: 600;
    border-radius: 6px;
    transition: all 0.22s ease;
    background: #f0f0f8;
    color: #666;
    line-height: 1;
}
/* Pill */
.filter-pill .ultrakit-pm-filter-btn { border-radius: 999px; }
.filter-pill .ultrakit-pm-filter-btn.is-active,
.filter-pill .ultrakit-pm-filter-btn:hover { background: var(--ultrakit-pg-accent); color: #fff; }
/* Underline */
.filter-underline .ultrakit-pm-filter-btn { background: transparent; border-bottom: 2px solid transparent; border-radius: 0; padding-bottom: 6px; }
.filter-underline .ultrakit-pm-filter-btn.is-active,
.filter-underline .ultrakit-pm-filter-btn:hover { color: var(--ultrakit-pg-accent); border-bottom-color: var(--ultrakit-pg-accent); background: transparent; }
/* Solid */
.filter-solid .ultrakit-pm-filter-btn.is-active,
.filter-solid .ultrakit-pm-filter-btn:hover { background: var(--ultrakit-pg-accent); color: #fff; border-radius: 6px; }
/* Outlined */
.filter-outlined .ultrakit-pm-filter-btn { border: 1.5px solid #e0e0e0; background: transparent; border-radius: 6px; }
.filter-outlined .ultrakit-pm-filter-btn.is-active,
.filter-outlined .ultrakit-pm-filter-btn:hover { border-color: var(--ultrakit-pg-accent); color: var(--ultrakit-pg-accent); background: rgba(108,92,231,0.06); }

/* ============================================================
   GRID LAYOUTS — MASONRY
   ============================================================ */

/* CSS Grid native masonry (Firefox with flag, Chrome 139+) */
.ultrakit-pm-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    align-items: start;
}
/* Native masonry when supported */
@supports (grid-template-rows: masonry) {
    .ultrakit-pm-grid {
        grid-template-rows: masonry;
    }
}
/* JS-powered masonry fallback (column-count method) */
.ultrakit-pm-grid.is-js-masonry {
    display: block;
    column-gap: 28px;
}
.ultrakit-pm-grid.is-js-masonry .ultrakit-pm-card {
    break-inside: avoid;
    -webkit-column-break-inside: avoid;
    margin-bottom: 28px;
    display: block;
}
/* Native CSS grid masonry — cards need no margin */
.ultrakit-pm-grid:not(.is-js-masonry) .ultrakit-pm-card {
    margin-bottom: 0;
}
/* Card natural height for masonry (no forced equal height) */
.ultrakit-pm-grid .ultrakit-pm-card {
    height: auto;
    align-self: start;
}

/* ============================================================
   BASE CARD
   ============================================================ */
.ultrakit-pm-card {
    background: #ffffff;
    border-radius: 14px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.28s ease, box-shadow 0.28s ease;
    position: relative;
    box-sizing: border-box;
}
.ultrakit-pm-card-body {
    padding: 22px 22px 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

/* ============================================================
   THUMBNAIL
   ============================================================ */
.ultrakit-pm-thumb-link { display: block; overflow: hidden; }
.ultrakit-pm-thumb {
    position: relative;
    overflow: hidden;
    background: #f0f0f0;
}
/* Image ratios */
.ratio-16-9  { padding-bottom: 56.25%; }
.ratio-4-3   { padding-bottom: 75%; }
.ratio-1-1   { padding-bottom: 100%; }
.ratio-3-2   { padding-bottom: 66.67%; }
.ratio-3-4   { padding-bottom: 133.33%; }
.ultrakit-pm-thumb img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

/* Category overlay badge */
.ultrakit-pm-cat-overlay {
    position: absolute;
    top: 12px;
    left: 12px;
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    z-index: 2;
}
.ultrakit-pm-cat {
    display: inline-block;
    padding: 4px 10px;
    background: var(--ultrakit-pg-accent);
    color: #fff !important;
    font-size: 11px;
    font-weight: 700;
    border-radius: 4px;
    text-decoration: none;
    letter-spacing: 0.04em;
    line-height: 1.4;
}
.ultrakit-pm-cat:hover { opacity: 0.85; }
.ultrakit-pm-cats { margin-bottom: 8px; display: flex; gap: 6px; flex-wrap: wrap; }

/* ============================================================
   CARD META
   ============================================================ */
.ultrakit-pm-title {
    font-size: 16px;
    font-weight: 800;
    color: #1a1a2e;
    margin: 0 0 10px;
    line-height: 1.4;
}
.ultrakit-pm-title a { color: inherit; text-decoration: none; }
.ultrakit-pm-title a:hover { color: var(--ultrakit-pg-accent); }
.ultrakit-pm-excerpt {
    font-size: 14px;
    color: #666;
    line-height: 1.7;
    margin: 0 0 14px;
    flex: 1;
}
.ultrakit-pm-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-bottom: 12px;
}
.ultrakit-pm-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    color: var(--ultrakit-pg-accent);
    background: rgba(108,92,231,0.08);
    padding: 2px 8px;
    border-radius: 4px;
    text-decoration: none;
}
.ultrakit-pm-tag:hover { background: var(--ultrakit-pg-accent); color: #fff; }
.ultrakit-pm-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: auto;
    padding-top: 14px;
    border-top: 1px solid #f0f0f5;
    font-size: 12px;
}
.ultrakit-pm-author-wrap { display: flex; align-items: center; gap: 7px; }
.ultrakit-pm-avatar { width: 28px !important; height: 28px !important; border-radius: 50%; }
.ultrakit-pm-author { color: #555; font-weight: 600; text-decoration: none; font-size: 12px; }
.ultrakit-pm-author:hover { color: var(--ultrakit-pg-accent); }
.ultrakit-pm-meta-right { display: flex; align-items: center; gap: 12px; }
.ultrakit-pm-date, .ultrakit-pm-rtime {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: #888;
    font-size: 12px;
}
.ultrakit-pm-date i, .ultrakit-pm-rtime i { font-size: 11px; }
.ultrakit-pm-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 16px;
    font-size: 13px;
    font-weight: 700;
    color: var(--ultrakit-pg-accent) !important;
    text-decoration: none;
    transition: gap 0.2s ease;
}
.ultrakit-pm-btn:hover { gap: 10px; }
.ultrakit-pm-btn i { font-size: 12px; transition: transform 0.2s ease; }
.ultrakit-pm-btn:hover i { transform: translateX(3px); }
.ultrakit-pm-no-posts { text-align: center; color: #aaa; padding: 40px; }

/* ============================================================
   HOVER EFFECTS
   ============================================================ */
.hover-lift:hover { transform: translateY(-6px); box-shadow: 0 14px 40px rgba(0,0,0,0.12) !important; }
.hover-zoom:hover .ultrakit-pm-thumb img { transform: scale(1.08); }
.hover-glow:hover { box-shadow: 0 8px 32px rgba(108,92,231,0.25) !important; }
.hover-border { border: 2px solid transparent; transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s; }
.hover-border:hover { border-color: var(--ultrakit-pg-accent); }

/* ============================================================
   CARD STYLES
   ============================================================ */

/* Style 1: Clean White */
.card-style-1 { box-shadow: 0 4px 22px rgba(0,0,0,0.07); }

/* Style 2: Borderless Flat */
.card-style-2 { box-shadow: none; border-radius: 0 !important; border-bottom: 1px solid #f0f0f5; }

/* Style 3: Dark Night */
.card-style-3 { background: #1a1a2e; box-shadow: 0 6px 28px rgba(0,0,0,0.35); }
.card-style-3 .ultrakit-pm-title a { color: #ffffff; }
.card-style-3 .ultrakit-pm-excerpt { color: #8888aa; }
.card-style-3 .ultrakit-pm-date, .card-style-3 .ultrakit-pm-rtime { color: #555570; }
.card-style-3 .ultrakit-pm-author { color: #8888aa; }
.card-style-3 .ultrakit-pm-meta { border-top-color: rgba(255,255,255,0.07); }

/* Style 4: Glassmorphism */
.card-style-4 { background: rgba(255,255,255,0.15); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border: 1px solid rgba(255,255,255,0.28); box-shadow: 0 4px 20px rgba(0,0,0,0.08); }
.card-style-4 .ultrakit-pm-title a { color: #ffffff; }
.card-style-4 .ultrakit-pm-excerpt { color: rgba(255,255,255,0.7); }
.card-style-4 .ultrakit-pm-meta { border-top-color: rgba(255,255,255,0.12); }

/* Style 5: Left Accent Bar */
.card-style-5 { border-left: 4px solid var(--ultrakit-pg-accent); border-radius: 0 14px 14px 0 !important; box-shadow: 0 2px 14px rgba(0,0,0,0.06); }

/* Style 6: Overlay Image (text over image) */
.card-style-6 {
    position: relative;
    min-height: 320px;
    overflow: hidden;
    justify-content: flex-end;
}
/* Thumb fills the entire card as a background */
.card-style-6 .ultrakit-pm-thumb-link {
    position: absolute !important;
    inset: 0 !important;
    z-index: 0 !important;
    display: block;
}
.card-style-6 .ultrakit-pm-thumb {
    padding-bottom: 0 !important;
    height: 100% !important;
    position: absolute !important;
    inset: 0 !important;
}
.card-style-6 .ultrakit-pm-thumb img {
    position: absolute !important;
    inset: 0 !important;
    width: 100% !important;
    height: 100% !important;
    object-fit: cover;
}
/* Dark gradient over image */
.card-style-6::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.88) 0%, rgba(0,0,0,0.35) 55%, rgba(0,0,0,0.05) 100%);
    z-index: 1;
    pointer-events: none;
}
/* Card body on top of overlay */
.card-style-6 .ultrakit-pm-card-body {
    position: relative;
    z-index: 2;
    padding-top: 36px;
    margin-top: auto;
}
/* When no thumbnail — show placeholder background */
.card-style-6:not(:has(.ultrakit-pm-thumb-link)) {
    background: linear-gradient(135deg, #1a1a2e, #2d2d50);
}
.card-style-6 .ultrakit-pm-title a  { color: #ffffff; }
.card-style-6 .ultrakit-pm-excerpt  { color: rgba(255,255,255,0.75); }
.card-style-6 .ultrakit-pm-date,
.card-style-6 .ultrakit-pm-rtime,
.card-style-6 .ultrakit-pm-author   { color: rgba(255,255,255,0.6); }
.card-style-6 .ultrakit-pm-meta     { border-top-color: rgba(255,255,255,0.18); }
.card-style-6 .ultrakit-pm-btn      { color: #ffffff !important; }
.card-style-6 .ultrakit-pm-cat      { background: rgba(255,255,255,0.2); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }

/* ============================================================
   PAGINATION
   ============================================================ */
.ultrakit-pm-pagination {
    margin-top: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
}

/* Load More button */
.ultrakit-pm-load-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 13px 36px;
    border: none;
    cursor: pointer;
    font-family: inherit;
    font-size: 14px;
    font-weight: 700;
    border-radius: 10px;
    transition: all 0.25s ease;
}
.lm-solid    { background: var(--ultrakit-pg-accent); color: #fff; }
.lm-solid:hover { opacity: 0.88; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(108,92,231,0.3); }
.lm-outline  { background: transparent; border: 2px solid var(--ultrakit-pg-accent); color: var(--ultrakit-pg-accent); }
.lm-outline:hover { background: var(--ultrakit-pg-accent); color: #fff; }
.lm-gradient { background: linear-gradient(135deg, var(--ultrakit-pg-accent), #a29bfe); color: #fff; border: none; }
.lm-gradient:hover { opacity: 0.9; transform: translateY(-2px); }
.lm-ghost { background: transparent; border: 1.5px solid #ddd; color: #555; }
.lm-ghost:hover { border-color: var(--ultrakit-pg-accent); color: var(--ultrakit-pg-accent); }

/* Spinner */
.ultrakit-pm-lm-spinner {
    display: none;
    width: 16px; height: 16px;
    border: 2px solid rgba(255,255,255,0.4);
    border-top-color: #fff;
    border-radius: 50%;
    animation: ultrakit-pm-spin 0.6s linear infinite;
}
.ultrakit-pm-load-more-btn.is-loading .ultrakit-pm-lm-text { opacity: 0.6; }
.ultrakit-pm-load-more-btn.is-loading .ultrakit-pm-lm-spinner { display: block; }
@keyframes ultrakit-pm-spin { to { transform: rotate(360deg); } }

/* Numbered pagination */
.ultrakit-pm-numbered { display: flex; gap: 6px; flex-wrap: wrap; }
.ultrakit-pm-page-btn {
    min-width: 38px; height: 38px;
    border: 1.5px solid #e0e0e0;
    background: #fff;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    color: #555;
    transition: all 0.2s ease;
    font-family: inherit;
}
.ultrakit-pm-page-btn:hover { border-color: var(--ultrakit-pg-accent); color: var(--ultrakit-pg-accent); }
.ultrakit-pm-page-btn.is-active { background: var(--ultrakit-pg-accent); border-color: var(--ultrakit-pg-accent); color: #fff; }

/* AJAX loading overlay */
.ultrakit-pm-posts.is-loading { opacity: 0.55; pointer-events: none; transition: opacity 0.2s; }

/* Filter AJAX fade */
.ultrakit-pm-posts.is-filtering { animation: ultrakit-pm-fade 0.3s ease; }
@keyframes ultrakit-pm-fade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) { .ultrakit-pm-grid { grid-template-columns: repeat(2, 1fr) !important; } }
@media (max-width: 640px) {
    .ultrakit-pm-grid { grid-template-columns: 1fr !important; }
    .ultrakit-pm-filter-bar { gap: 6px; }
}