/* ==========================================================================
   Edukacc Course Grid Widget - Stylesheet
   ========================================================================== */

:root {
    --edukacc-grid-cols: 3;
    --edukacc-grid-cols-tablet: 2;
    --edukacc-grid-cols-mobile: 1;
    --edukacc-grid-gap: 24px;
    --edukacc-card-radius: 12px;
    --edukacc-thumb-radius: 8px;
    --edukacc-card-bg: #ffffff;
    --edukacc-card-border: #e2e8f0;
    --edukacc-title-color: #1e293b;
    --edukacc-desc-color: #64748b;
    --edukacc-btn-bg: #000000;
    --edukacc-btn-hover-bg: #1f2937;
    --edukacc-btn-text-color: #ffffff;
}

/* Outer Grid Container */
.edukacc-course-grid-wrap {
    width: 100%;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0;
    box-sizing: border-box;
}

/* Responsive CSS Grid (3 cols on PC, 2 on Tablet, 1 on Mobile) */
.edukacc-course-grid {
    display: grid !important;
    grid-template-columns: repeat(var(--edukacc-grid-cols, 3), 1fr) !important;
    gap: var(--edukacc-grid-gap, 24px) !important;
    width: 100% !important;
    box-sizing: border-box !important;
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* Card Element */
.edukacc-course-card {
    display: flex !important;
    flex-direction: column !important;
    height: 100% !important;
    background-color: var(--edukacc-card-bg, #ffffff) !important;
    border: 1px solid var(--edukacc-card-border, #e2e8f0) !important;
    border-radius: var(--edukacc-card-radius, 12px) !important;
    padding: 24px !important;
    box-sizing: border-box !important;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05) !important;
    transition: transform 0.25s ease, box-shadow 0.25s ease !important;
    position: relative !important;
    overflow: hidden !important;
}

.edukacc-course-card:hover {
    transform: translateY(-4px) !important;
    box-shadow: 0 12px 20px -3px rgba(0, 0, 0, 0.09), 0 4px 6px -2px rgba(0, 0, 0, 0.05) !important;
}

/* Thumbnail Wrapper (16:9 ratio default) */
.edukacc-course-card-thumb {
    width: 100% !important;
    margin-bottom: 16px !important;
    aspect-ratio: 16 / 9 !important;
    border-radius: var(--edukacc-thumb-radius, 8px) !important;
    overflow: hidden !important;
    background-color: #f8fafc !important;
    position: relative !important;
    flex-shrink: 0 !important;
}

.edukacc-course-card-thumb a {
    display: block !important;
    width: 100% !important;
    height: 100% !important;
    text-decoration: none !important;
}

.edukacc-course-card-thumb img {
    width: 100% !important;
    height: 100% !important;
    aspect-ratio: 16 / 9 !important;
    object-fit: cover !important;
    display: block !important;
    border: none !important;
    transition: transform 0.35s ease !important;
}

.edukacc-course-card:hover .edukacc-course-card-thumb img {
    transform: scale(1.03) !important;
}

/* Card Body (Title, Excerpt, Button) */
.edukacc-course-card-body {
    display: flex !important;
    flex-direction: column !important;
    flex-grow: 1 !important;
    justify-content: space-between !important;
    box-sizing: border-box !important;
}

.edukacc-course-card-content {
    flex-grow: 1 !important;
}

/* Title */
.edukacc-course-card-title {
    font-size: 1.35rem !important;
    font-weight: 700 !important;
    color: var(--edukacc-title-color, #1e293b) !important;
    margin: 0 0 10px 0 !important;
    line-height: 1.4 !important;
    word-break: keep-all !important;
    letter-spacing: -0.01em !important;
}

.edukacc-course-card-title a {
    color: inherit !important;
    text-decoration: none !important;
    transition: color 0.2s ease !important;
}

.edukacc-course-card-title a:hover {
    color: #4f46e5 !important;
}

/* Description */
.edukacc-course-card-desc {
    font-size: 1rem !important;
    color: var(--edukacc-desc-color, #64748b) !important;
    line-height: 1.6 !important;
    margin: 0 0 20px 0 !important;
    word-break: keep-all !important;
}

/* Footer / Button Area */
.edukacc-course-card-footer {
    margin-top: auto !important;
    width: 100% !important;
}

.edukacc-course-card-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding: 14px 28px !important;
    background-color: var(--edukacc-btn-bg, #000000) !important;
    color: var(--edukacc-btn-text-color, #ffffff) !important;
    border-radius: 30px !important;
    font-size: 1rem !important;
    font-weight: 600 !important;
    text-decoration: none !important;
    border: none !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
}

.edukacc-course-card-btn:hover {
    background-color: var(--edukacc-btn-hover-bg, #1f2937) !important;
    color: #ffffff !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15) !important;
}

/* Empty State / Notice */
.edukacc-course-empty {
    text-align: center;
    padding: 40px 20px;
    background: #f8fafc;
    border-radius: 12px;
    border: 1px dashed #cbd5e1;
    color: #64748b;
    font-size: 1rem;
    grid-column: 1 / -1;
}

/* Pagination */
.edukacc-course-pagination {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    gap: 8px !important;
    margin-top: 40px !important;
}

.edukacc-course-pagination .page-numbers {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    min-width: 40px !important;
    height: 40px !important;
    padding: 0 12px !important;
    border-radius: 8px !important;
    border: 1px solid #e2e8f0 !important;
    background: #ffffff !important;
    color: #334155 !important;
    font-weight: 600 !important;
    font-size: 0.95rem !important;
    text-decoration: none !important;
    transition: all 0.2s ease !important;
}

.edukacc-course-pagination .page-numbers.current,
.edukacc-course-pagination .page-numbers:hover {
    background: #000000 !important;
    color: #ffffff !important;
    border-color: #000000 !important;
}

/* Responsive Breakpoints */
@media (max-width: 1024px) and (min-width: 768px) {
    .edukacc-course-grid {
        grid-template-columns: repeat(var(--edukacc-grid-cols-tablet, 2), 1fr) !important;
        gap: 20px !important;
    }
}

@media (max-width: 767px) {
    .edukacc-course-grid-wrap {
        padding-left: 15px !important;
        padding-right: 15px !important;
    }
    .edukacc-course-grid {
        grid-template-columns: repeat(var(--edukacc-grid-cols-mobile, 1), 1fr) !important;
        gap: 16px !important;
    }
    .edukacc-course-card {
        padding: 18px !important;
    }
    .edukacc-course-card-title {
        font-size: 1.2rem !important;
    }
}

/* Elementor Editor Specific Styling (Ensure Editor preview matches 100%) */
.elementor-editor-active .edukacc-course-grid,
.elementor-editor-preview .edukacc-course-grid {
    display: grid !important;
}