/**
 * R&D & Insights Archive Template Styles
 * Combined Reports + Insights archive with filtering
 * Matches Activities template filter bar styling
 *
 * @package Dagora_Theme
 * @version 2.0.0
 */

/* ==========================================================================
   Filter Bar - Activities Style
   ========================================================================== */

.insights-reports-filter-bar {
    margin-bottom: var(--space-2xl);
    padding: var(--space-xl) var(--space-lg);
    background: white;
    border: 1px solid var(--color-light);
    border-radius: 8px;
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: flex-end;
    position: sticky;
    top: 20px;
    z-index: 10;
}

/* Filter Groups */
.insights-reports-filter-bar .filter-group {
    display: flex;
    flex-direction: column;
    min-width: 180px;
    flex: 1;
}

.insights-reports-filter-bar .filter-group--actions {
    flex: 0 0 auto;
    min-width: auto;
    justify-content: flex-end;
}

.insights-reports-filter-bar .filter-label {
    font-size: 11px;
    font-weight: var(--font-semibold);
    color: var(--color-gray-2);
    margin-bottom: var(--space-sm);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.insights-reports-filter-bar .filter-select {
    background: var(--color-light-3);
    border: 1px solid var(--color-light);
    border-radius: var(--radius-sm);
    padding: var(--space-md) var(--space-lg);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-dark);
    cursor: pointer;
    transition: all var(--transition-fast);
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%233f3f52' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right var(--space-md) center;
    background-repeat: no-repeat;
    background-size: 16px;
    padding-right: 40px;
}

.insights-reports-filter-bar .filter-select:hover {
    border-color: var(--color-primary);
}

.insights-reports-filter-bar .filter-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

.insights-reports-filter-bar .filter-select.filter-active {
    border-color: var(--color-primary);
    background-color: var(--color-primary-light);
    font-weight: var(--font-semibold);
}

/* Clear Button */
.insights-reports-filter-bar .clear-filters-btn {
    background: var(--color-dark);
    color: var(--color-light-3);
    border: none;
    border-radius: var(--radius-sm);
    padding: var(--space-md) var(--space-xl);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

.insights-reports-filter-bar .clear-filters-btn:hover {
    background: var(--color-gray);
}

/* ==========================================================================
   Archive Container - Main wrapper with padding
   ========================================================================== */

.insights-reports-archive-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--space-4xl) var(--space-lg) var(--space-4xl);
    background: var(--color-light-3);
}

/* ==========================================================================
   Grid Container
   ========================================================================== */

.insights-reports-grid-container {
    padding-top: var(--space-lg);
}

.insights-reports-results-summary {
    margin-bottom: var(--space-2xl);
}

.content-count {
    font-size: var(--text-lg);
    color: var(--color-gray);
    margin: 0;
}

.content-count strong {
    color: var(--color-dark);
    font-weight: var(--font-bold);
}

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

.insights-reports-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: var(--space-2xl);
}

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

.content-card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--color-light-3);
    border: 1px solid var(--color-light);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: all var(--transition-base);
}

.content-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    border-color: var(--color-dark);
}

/* Card Image */
.content-card__image {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--color-light-2);
}

.content-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.content-card:hover .content-card__image img {
    transform: scale(1.05);
}

/* Type Badge */
.content-card__type-badge {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    padding: 6px 14px;
    font-size: 11px;
    font-weight: var(--font-bold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-sm);
    backdrop-filter: blur(8px);
}

.badge-report {
    background: rgba(147, 51, 234, 0.9);
    color: var(--color-light-3);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.badge-insight {
    background: rgba(20, 184, 166, 0.9);
    color: var(--color-light-3);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

/* Card Content */
.content-card__content {
    padding: var(--space-xl);
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.content-card__title {
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    line-height: var(--leading-tight);
    margin: 0 0 var(--space-md) 0;
}

.content-card__title a {
    color: var(--color-dark);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.content-card__title a:hover {
    color: var(--color-primary);
}

.content-card__description {
    font-size: var(--text-sm);
    line-height: var(--leading-relaxed);
    color: var(--color-gray);
    margin: 0 0 var(--space-lg) 0;
    flex-grow: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Card Meta */
.content-card__meta {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-light);
}

.content-meta-item {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: var(--text-xs);
    color: var(--color-gray);
    font-weight: var(--font-medium);
}

.content-meta-item ion-icon {
    font-size: 16px;
}

.content-meta-price {
    color: var(--color-dark);
    font-weight: var(--font-semibold);
}

/* Card Button */
.content-card__button {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-dark);
    background: var(--color-light-2);
    border: 2px solid var(--color-light);
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: all var(--transition-fast);
    width: 100%;
    justify-content: center;
}

.content-card__button:hover {
    background: var(--color-dark);
    color: var(--color-light-3);
    border-color: var(--color-dark);
}

.content-card__button ion-icon {
    font-size: 18px;
    transition: transform var(--transition-fast);
}

.content-card__button:hover ion-icon {
    transform: translateX(4px);
}

/* Card Link Overlay */
.content-card__link {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.content-card__button,
.content-card__title a {
    position: relative;
    z-index: 2;
}

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

.insights-reports-empty-state {
    text-align: center;
    padding: var(--space-5xl) var(--space-lg);
}

.insights-reports-empty-state h3 {
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    color: var(--color-dark);
    margin: 0 0 var(--space-md) 0;
}

.insights-reports-empty-state p {
    font-size: var(--text-base);
    color: var(--color-gray);
    margin: 0 0 var(--space-xl) 0;
}

.insights-reports-empty-state .button {
    padding: var(--space-md) var(--space-2xl);
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--color-dark);
    background: var(--color-light-2);
    border: 2px solid var(--color-dark);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.insights-reports-empty-state .button:hover {
    background: var(--color-dark);
    color: var(--color-light-3);
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

@media (max-width: 1024px) {
    .insights-reports-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
        gap: var(--space-xl);
    }
}

@media (max-width: 768px) {
    .insights-reports-archive-container {
        padding: var(--space-3xl) var(--space-md);
    }

    .insights-reports-filter-bar {
        padding: 20px;
        top: 10px;
        position: static;
        gap: var(--space-md);
        flex-direction: column;
    }

    .insights-reports-filter-bar .filter-group {
        min-width: 100%;
    }

    .insights-reports-filter-bar .filter-group--actions {
        width: 100%;
    }

    .insights-reports-filter-bar .clear-filters-btn {
        width: 100%;
    }

    .insights-reports-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .content-card__meta {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-sm);
    }
}

@media (max-width: 480px) {
    .insights-reports-archive-container {
        padding: var(--space-2xl) var(--space-sm);
    }

    .insights-reports-filter-bar {
        padding: var(--space-md);
    }

    .content-card__content {
        padding: var(--space-lg);
    }

    .content-card__title {
        font-size: var(--text-lg);
    }

    .content-card__image {
        aspect-ratio: 16 / 10;
    }
}