/**
 * KB Archive Widgets CSS
 *
 * Styles für die Elementor KB Archive Widgets.
 *
 * @package KNOWLEDGEBASE_MYLP
 * @since 2.2.0
 */

/* ==========================================================================
   Base Styles
   ========================================================================== */

.kb-archive {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

/* ==========================================================================
   Heading
   ========================================================================== */

.kb-archive__heading {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 24px;
    color: #000;
    position: relative;
    padding-bottom: 12px;
    text-align: center;
}

.kb-archive__heading::after {
    content: "";
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 0;
    width: 60px;
    height: 4px;
    background-color: var(--e-global-color-accent, #5C7A7A);
    border-radius: 2px;
}

/* ==========================================================================
   Grid Layout
   ========================================================================== */

.kb-archive__grid {
    display: grid;
    gap: 24px;
    margin: 0;
}

/* Responsive Columns - Fallbacks (Elementor überschreibt diese) */
@media (max-width: 1024px) {
    .kb-archive__grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

@media (max-width: 767px) {
    .kb-archive__grid {
        grid-template-columns: 1fr !important;
    }
}

/* ==========================================================================
   Card Styles
   ========================================================================== */

.kb-archive__card {
    border: 1px solid #dedede;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0,0,0,0.03), 0 1px 3px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    background-color: #f9fafb;
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
}

.kb-archive__card-link {
    display: flex;
    flex-direction: column;
    height: 100%;
    text-decoration: none;
    color: inherit;
}

/* ==========================================================================
   Hover Effects
   ========================================================================== */

/* Lift Effect */
.kb-archive--hover-lift .kb-archive__card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.08), 0 4px 8px rgba(0,0,0,0.05);
    border-color: #d4d4d4;
}

/* Glow Effect */
.kb-archive--hover-glow .kb-archive__card:hover {
    box-shadow: 0 0 20px rgba(var(--e-global-color-primary-rgb, 92, 122, 122), 0.3);
}

/* Scale Effect */
.kb-archive--hover-scale .kb-archive__card:hover {
    transform: scale(1.02);
}

/* ==========================================================================
   Thumbnail
   ========================================================================== */

.kb-archive__card-thumbnail {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
    overflow: hidden;
    margin-bottom: 0;
}

.kb-archive__card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.kb-archive__card:hover .kb-archive__card-image {
    transform: scale(1.05);
}

/* ==========================================================================
   Icon
   ========================================================================== */

.kb-archive__card-icon {
    padding: 24px 24px 0;
}

.kb-archive__card-icon-wrapper {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: linear-gradient(135deg, #f0f5ff 0%, #e6f0ff 100%);
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}

.kb-archive__card:hover .kb-archive__card-icon-wrapper {
    transform: scale(1.08);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.kb-archive__card-icon-wrapper .dashicons {
    font-size: 26px;
    width: 26px;
    height: 26px;
    color: var(--mylp-link-on-light, var(--e-global-color-primary, #5C7A7A));
}

/* Alternating icon backgrounds */
.kb-archive__card:nth-child(2n) .kb-archive__card-icon-wrapper {
    background: linear-gradient(135deg, #f0fff4 0%, #e6ffec 100%);
}

.kb-archive__card:nth-child(3n) .kb-archive__card-icon-wrapper {
    background: linear-gradient(135deg, #fff5f5 0%, #ffe6e6 100%);
}

.kb-archive__card:nth-child(2n) .kb-archive__card-icon-wrapper .dashicons {
    color: var(--mylp-link-on-light, var(--e-global-color-accent, #22c55e));
}

.kb-archive__card:nth-child(3n) .kb-archive__card-icon-wrapper .dashicons {
    color: var(--mylp-link-on-light, var(--e-global-color-primary, #ef4444));
}

/* ==========================================================================
   Content
   ========================================================================== */

.kb-archive__card-content {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.kb-archive__card--has-image .kb-archive__card-content {
    padding-top: 16px;
}

.kb-archive__card-title {
    margin: 0 0 8px;
    font-size: 20px;
    font-weight: 600;
    line-height: 1.3;
    letter-spacing: -0.01em;
    color: #000;
}

.kb-archive__card-title a {
    color: inherit;
    text-decoration: none;
}

.kb-archive__card-count {
    color: #718096;
    font-size: 14px;
    font-weight: normal;
    margin-left: 8px;
    background-color: #f7fafc;
    padding: 2px 8px;
    border-radius: 12px;
}

.kb-archive__card-description {
    color: #4a5568;
    font-size: 15px;
    line-height: 1.6;
    margin: 0 0 16px;
    flex-grow: 1;
}

/* ==========================================================================
   Footer / Button
   ========================================================================== */

.kb-archive__card-footer {
    margin-top: auto;
    border-top: 1px solid #edf2f7;
    padding-top: 16px;
    text-align: right;
}

.kb-archive__card-button {
    display: inline-flex;
    align-items: center;
    padding: 8px 16px;
    border-radius: 6px;
    font-weight: 500;
    font-size: 14px;
    color: var(--mylp-text-on-primary, #ffffff);
    background-color: var(--e-global-color-primary, #5C7A7A);
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(9, 48, 80, 0.2);
}

.kb-archive__card:hover .kb-archive__card-button {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(9, 48, 80, 0.3);
}

.kb-archive__card-button .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
    margin-left: 8px;
    transition: transform 0.2s;
}

.kb-archive__card:hover .kb-archive__card-button .dashicons {
    transform: translateX(3px);
}

/* ==========================================================================
   Posts Widget Specific
   ========================================================================== */

.kb-posts-archive .kb-archive__card-meta {
    display: flex;
    gap: 16px;
    font-size: 13px;
    color: #718096;
    margin-bottom: 12px;
}

.kb-posts-archive .kb-archive__card-meta-item {
    display: flex;
    align-items: center;
    gap: 4px;
}

.kb-posts-archive .kb-archive__card-meta .dashicons {
    font-size: 14px;
    width: 14px;
    height: 14px;
}

.kb-posts-archive .kb-archive__card-category {
    display: inline-block;
    padding: 4px 10px;
    background: #f0f5ff;
    color: var(--mylp-link-on-light, var(--e-global-color-primary, #5C7A7A));
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
    margin-bottom: 12px;
}

/* ==========================================================================
   Empty State
   ========================================================================== */

.kb-archive--empty {
    padding: 40px;
    text-align: center;
    background: #f9fafb;
    border-radius: 10px;
    border: 1px dashed #dedede;
}

.kb-archive--empty p {
    margin: 0;
    color: #718096;
    font-size: 15px;
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
    .kb-archive__card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ddd;
    }

    .kb-archive__card-button {
        display: none;
    }
}