/* =====================================================
   PUBLIC CONTENT DISCOVERY - Light Theme
   Matches VIP content.php layout
   FILE: content/assets/css/public-content-discovery.css
   ===================================================== */

/* ═══════════════════════════════════════════════════════════════
   CONTAINER
   ═══════════════════════════════════════════════════════════════ */
.pcd-container {
    padding: 30px 0 !important;
    max-width: 100% !important;
}

/* ═══════════════════════════════════════════════════════════════
   SEARCH BAR - Matches VIP pill style
   ═══════════════════════════════════════════════════════════════ */
.pcd-search-wrapper {
    margin-bottom: 25px !important;
    padding: 0 !important;
}

.pcd-search-form {
    width: 100% !important;
    max-width: 600px !important;
}

.pcd-search-box {
    display: flex !important;
    align-items: center !important;
    background: #f5f5f5 !important;
    border: 2px solid #e0e0e0 !important;
    border-radius: 50px !important;
    padding: 0 5px 0 0 !important;
    transition: all 0.2s ease !important;
    position: relative !important;
}

.pcd-search-box:focus-within {
    border-color: #F75F16 !important;
    box-shadow: 0 0 0 3px rgba(247, 95, 22, 0.15) !important;
    background: #fff !important;
}

.pcd-search-icon {
    position: absolute !important;
    left: 18px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    color: #999 !important;
    font-size: 16px !important;
    pointer-events: none !important;
    z-index: 2 !important;
}

.pcd-search-input {
    flex: 1 1 auto !important;
    min-width: 0 !important;
    width: 100% !important;
    background: transparent !important;
    border: none !important;
    color: #333 !important;
    padding: 14px 10px 14px 50px !important;
    font-size: 15px !important;
    outline: none !important;
    box-shadow: none !important;
    -webkit-appearance: none !important;
    border-radius: 50px !important;
}

.pcd-search-input:focus {
    outline: none !important;
    box-shadow: none !important;
    border: none !important;
}

.pcd-search-input::placeholder {
    color: #999 !important;
}

.pcd-search-clear {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: #999 !important;
    padding: 8px !important;
    margin-right: 5px !important;
    text-decoration: none !important;
    font-size: 14px !important;
}

.pcd-search-clear:hover {
    color: #333 !important;
    text-decoration: none !important;
}

.pcd-search-btn {
    flex: 0 0 auto !important;
    width: 44px !important;
    height: 44px !important;
    min-width: 44px !important;
    background: #F75F16 !important;
    border: none !important;
    border-radius: 50% !important;
    color: #fff !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: background 0.2s ease !important;
    padding: 0 !important;
    margin: 3px !important;
    line-height: 1 !important;
    overflow: visible !important;
}

.pcd-search-btn:hover {
    background: #e54d0a !important;
}

.pcd-search-btn svg {
    display: block !important;
    width: 18px !important;
    height: 18px !important;
}

.pcd-search-btn i,
.pcd-search-btn .fa {
    font-size: 16px !important;
    color: #fff !important;
    display: inline-block !important;
    line-height: 1 !important;
}

/* ═══════════════════════════════════════════════════════════════
   TOPIC FILTER CHIPS - Horizontal scrolling pills
   ═══════════════════════════════════════════════════════════════ */
.pcd-filters {
    margin-bottom: 30px !important;
    padding: 0 !important;
}

.pcd-chips {
    display: flex !important;
    flex-wrap: nowrap !important;
    gap: 12px !important;
    padding-bottom: 20px !important;
    border-bottom: 1px solid #e0e0e0 !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    scrollbar-width: none !important;
    -ms-overflow-style: none !important;
}

.pcd-chips::-webkit-scrollbar {
    display: none !important;
}

.pcd-chip {
    display: inline-flex !important;
    align-items: center !important;
    flex: 0 0 auto !important;
    padding: 10px 20px !important;
    background: #fff !important;
    border: 1px solid #d0d0d0 !important;
    border-radius: 50px !important;
    color: #555 !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    text-decoration: none !important;
    white-space: nowrap !important;
    transition: all 0.2s ease !important;
    cursor: pointer !important;
}

.pcd-chip:hover {
    background: #f9f9f9 !important;
    border-color: #F75F16 !important;
    color: #F75F16 !important;
    text-decoration: none !important;
}

.pcd-chip.active {
    background: #F75F16 !important;
    border-color: #F75F16 !important;
    color: #fff !important;
}

.pcd-chip.active:hover {
    background: #e54d0a !important;
    border-color: #e54d0a !important;
    color: #fff !important;
    text-decoration: none !important;
}

/* ═══════════════════════════════════════════════════════════════
   CONTENT SECTIONS
   ═══════════════════════════════════════════════════════════════ */
.pcd-section {
    margin-bottom: 45px !important;
}

.pcd-section-header {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    margin-bottom: 20px !important;
}

.pcd-section-title {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    color: #222 !important;
    font-size: 22px !important;
    font-weight: 600 !important;
    margin: 0 !important;
    padding: 0 !important;
}

.pcd-section-title i {
    color: #F75F16 !important;
    font-size: 20px !important;
}

.pcd-count {
    font-size: 14px !important;
    font-weight: 400 !important;
    color: #888 !important;
    margin-left: 8px !important;
}

.pcd-link {
    display: inline-flex !important;
    align-items: center !important;
    gap: 5px !important;
    color: #F75F16 !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    text-decoration: none !important;
}

.pcd-link:hover {
    color: #e54d0a !important;
    text-decoration: none !important;
}

.pcd-link i {
    font-size: 12px !important;
    transition: transform 0.2s ease !important;
}

.pcd-link:hover i {
    transform: translateX(3px) !important;
}

/* PUBLIC TRENDING - Highlighted Section */
.pcd-public-section {
    background: linear-gradient(135deg, #fff9f6 0%, #fff 100%) !important;
    border: 2px solid rgba(247, 95, 22, 0.2) !important;
    border-radius: 16px !important;
    padding: 25px !important;
    margin-bottom: 45px !important;
}

/* ═══════════════════════════════════════════════════════════════
   TOPIC LANDING HEADER
   ═══════════════════════════════════════════════════════════════ */
.pcd-topic-header {
    margin-bottom: 30px !important;
    padding-bottom: 20px !important;
    border-bottom: 1px solid #e0e0e0 !important;
}

.pcd-topic-title-row {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 20px !important;
    margin-bottom: 10px !important;
    flex-wrap: wrap !important;
}

.pcd-topic-title {
    color: #F75F16 !important;
    font-size: 28px !important;
    font-weight: 700 !important;
    margin: 0 !important;
}

.pcd-clear-btn {
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    padding: 8px 16px !important;
    background: #fff !important;
    border: 1px solid #d0d0d0 !important;
    border-radius: 50px !important;
    color: #666 !important;
    font-size: 13px !important;
    text-decoration: none !important;
    transition: all 0.2s ease !important;
}

.pcd-clear-btn:hover {
    background: #f5f5f5 !important;
    border-color: #999 !important;
    color: #333 !important;
    text-decoration: none !important;
}

.pcd-topic-desc {
    color: #666 !important;
    font-size: 15px !important;
    margin: 0 0 10px 0 !important;
    line-height: 1.5 !important;
}

.pcd-topic-count {
    color: #888 !important;
    font-size: 14px !important;
}

/* ═══════════════════════════════════════════════════════════════
   CONTENT GRID - 4 columns like VIP
   ═══════════════════════════════════════════════════════════════ */
.pcd-grid {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 24px !important;
}

@media (max-width: 1400px) {
    .pcd-grid {
        grid-template-columns: repeat(4, 1fr) !important;
    }
}

@media (max-width: 1200px) {
    .pcd-grid {
        grid-template-columns: repeat(3, 1fr) !important;
    }
}

@media (max-width: 900px) {
    .pcd-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 20px !important;
    }
}

@media (max-width: 576px) {
    .pcd-grid {
        grid-template-columns: 1fr !important;
        gap: 16px !important;
    }
}

/* ═══════════════════════════════════════════════════════════════
   CONTENT CARD - Matches VIP card design
   ═══════════════════════════════════════════════════════════════ */
.pcd-card {
    display: flex !important;
    flex-direction: column !important;
    background: #fff !important;
    border: 1px solid #e5e5e5 !important;
    border-radius: 12px !important;
    overflow: hidden !important;
    transition: all 0.25s ease !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04) !important;
}

.pcd-card:hover {
    border-color: #F75F16 !important;
    transform: translateY(-4px) !important;
    box-shadow: 0 12px 24px rgba(0,0,0,0.1) !important;
}

.pcd-card-locked {
    opacity: 0.92 !important;
}

.pcd-card-locked:hover {
    opacity: 1 !important;
}

/* Card Thumbnail */
.pcd-card-thumb {
    position: relative !important;
    width: 100% !important;
    padding-top: 56.25% !important; /* 16:9 aspect ratio */
    background: #f0f0f0 !important;
    overflow: hidden !important;
}

/* Fallback gradient when no image */
.pcd-card-thumb-fallback {
    background: linear-gradient(135deg, #F75F16 0%, #ff8a50 50%, #ffb380 100%) !important;
}

.pcd-card-thumb-fallback::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><text y="50" x="50" text-anchor="middle" dominant-baseline="middle" font-size="40" fill="rgba(255,255,255,0.3)">T</text></svg>') center center no-repeat !important;
    background-size: 60px !important;
    z-index: 1 !important;
}

.pcd-card-thumb img {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    transition: transform 0.3s ease !important;
}

.pcd-card:hover .pcd-card-thumb img {
    transform: scale(1.05) !important;
}

.pcd-card-thumb > a {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    z-index: 3 !important;
}

/* Lock Overlay */
.pcd-lock-overlay {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    background: rgba(0, 0, 0, 0.55) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    z-index: 4 !important;
}

.pcd-lock-overlay i {
    font-size: 40px !important;
    color: #fff !important;
    opacity: 0.9 !important;
}

/* VIP Badge */
.pcd-vip-badge {
    position: absolute !important;
    top: 12px !important;
    left: 12px !important;
    background: linear-gradient(135deg, #F75F16 0%, #ff8a50 100%) !important;
    color: #fff !important;
    font-size: 10px !important;
    font-weight: 700 !important;
    padding: 5px 12px !important;
    border-radius: 4px !important;
    text-transform: uppercase !important;
    letter-spacing: 1px !important;
    z-index: 6 !important;
    box-shadow: 0 2px 6px rgba(0,0,0,0.2) !important;
}

/* Duration Badge */
.pcd-duration {
    position: absolute !important;
    bottom: 10px !important;
    left: 10px !important;
    background: rgba(0, 0, 0, 0.8) !important;
    color: #fff !important;
    font-size: 11px !important;
    font-weight: 600 !important;
    padding: 4px 8px !important;
    border-radius: 4px !important;
    z-index: 5 !important;
}

/* Type Badge */
.pcd-type-badge {
    position: absolute !important;
    bottom: 10px !important;
    right: 10px !important;
    width: 28px !important;
    height: 28px !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    z-index: 5 !important;
    color: #fff !important;
}

.pcd-type-badge i {
    font-size: 12px !important;
}

.pcd-type-video { background: #F75F16 !important; }
.pcd-type-pdf { background: #dc3545 !important; }
.pcd-type-article { background: #0d6efd !important; }
.pcd-type-multi { background: #6610f2 !important; }

/* Card Body */
.pcd-card-body {
    display: flex !important;
    flex-direction: column !important;
    flex: 1 !important;
    padding: 16px !important;
}

.pcd-card-title {
    color: #222 !important;
    font-size: 15px !important;
    font-weight: 600 !important;
    line-height: 1.4 !important;
    margin: 0 0 8px 0 !important;
    display: -webkit-box !important;
    -webkit-line-clamp: 2 !important;
    -webkit-box-orient: vertical !important;
    overflow: hidden !important;
}

.pcd-card-title a {
    color: #222 !important;
    text-decoration: none !important;
    transition: color 0.2s ease !important;
}

.pcd-card-title a:hover {
    color: #F75F16 !important;
    text-decoration: none !important;
}

.pcd-card-excerpt {
    color: #666 !important;
    font-size: 13px !important;
    line-height: 1.5 !important;
    margin: 0 0 12px 0 !important;
    display: -webkit-box !important;
    -webkit-line-clamp: 2 !important;
    -webkit-box-orient: vertical !important;
    overflow: hidden !important;
    flex: 1 !important;
}

/* Card Meta */
.pcd-card-meta {
    display: flex !important;
    align-items: center !important;
    flex-wrap: wrap !important;
    gap: 8px !important;
    font-size: 12px !important;
    color: #888 !important;
    margin-bottom: 10px !important;
}

.pcd-card-category {
    background: #f5f5f5 !important;
    color: #666 !important;
    padding: 3px 10px !important;
    border-radius: 4px !important;
    font-size: 11px !important;
    font-weight: 500 !important;
}

/* Stats Row */
.pcd-card-stats {
    display: flex !important;
    align-items: center !important;
    gap: 16px !important;
    padding-top: 12px !important;
    border-top: 1px solid #eee !important;
    font-size: 12px !important;
    color: #888 !important;
    margin-top: auto !important;
}

.pcd-stat {
    display: inline-flex !important;
    align-items: center !important;
    gap: 5px !important;
}

.pcd-stat i {
    font-size: 12px !important;
    opacity: 0.7 !important;
}

.pcd-stat-locked {
    color: #F75F16 !important;
    font-weight: 600 !important;
}

.pcd-stat-locked i {
    opacity: 1 !important;
}

/* CTA Button */
.pcd-card-cta {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    width: 100% !important;
    padding: 10px 16px !important;
    margin-top: 12px !important;
    background: #F75F16 !important;
    border: none !important;
    border-radius: 6px !important;
    color: #fff !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    text-decoration: none !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    transition: all 0.2s ease !important;
}

.pcd-card-cta:hover {
    background: #e54d0a !important;
    color: #fff !important;
    text-decoration: none !important;
    transform: translateY(-1px) !important;
}

.pcd-card-cta i {
    font-size: 12px !important;
}

.pcd-card-cta-locked {
    background: #333 !important;
}

.pcd-card-cta-locked:hover {
    background: #222 !important;
}

/* ═══════════════════════════════════════════════════════════════
   EMPTY STATES
   ═══════════════════════════════════════════════════════════════ */
.pcd-empty {
    text-align: center !important;
    padding: 60px 20px !important;
    color: #888 !important;
}

.pcd-empty i {
    font-size: 50px !important;
    margin-bottom: 20px !important;
    opacity: 0.3 !important;
    display: block !important;
}

.pcd-empty h3 {
    color: #333 !important;
    font-size: 20px !important;
    margin: 0 0 10px 0 !important;
}

.pcd-empty p {
    font-size: 14px !important;
    margin: 0 !important;
}

.pcd-empty-inline {
    grid-column: 1 / -1 !important;
    text-align: center !important;
    padding: 50px 20px !important;
    color: #888 !important;
    background: #fafafa !important;
    border-radius: 12px !important;
    border: 1px dashed #ddd !important;
}

.pcd-empty-inline p {
    margin: 0 !important;
    font-size: 14px !important;
}

/* ═══════════════════════════════════════════════════════════════
   PAGINATION
   ═══════════════════════════════════════════════════════════════ */
.pcd-pagination {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    gap: 20px !important;
    margin-top: 40px !important;
    padding: 20px 0 !important;
}

.pcd-page-btn {
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    padding: 12px 24px !important;
    background: #fff !important;
    border: 1px solid #d0d0d0 !important;
    border-radius: 8px !important;
    color: #555 !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    text-decoration: none !important;
    transition: all 0.2s ease !important;
}

.pcd-page-btn:hover {
    background: #f9f9f9 !important;
    border-color: #F75F16 !important;
    color: #F75F16 !important;
    text-decoration: none !important;
}

.pcd-page-info {
    color: #888 !important;
    font-size: 14px !important;
}

/* ═══════════════════════════════════════════════════════════════
   MODAL
   ═══════════════════════════════════════════════════════════════ */
#modalLogin .modal-content {
    border-radius: 12px !important;
    border: none !important;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3) !important;
}

#modalLogin .modal-header {
    border-bottom: 1px solid #eee !important;
    padding: 20px 25px !important;
}

#modalLogin .modal-title {
    font-weight: 600 !important;
}

#modalLogin .modal-title i {
    color: #F75F16 !important;
    margin-right: 10px !important;
}

#modalLogin .modal-body {
    padding: 30px 25px !important;
}

#modalLogin .modal-footer {
    border-top: 1px solid #eee !important;
    padding: 20px 25px !important;
    text-align: center !important;
    justify-content: center !important;
}

#modalLogin .btn-primary {
    background: #F75F16 !important;
    border-color: #F75F16 !important;
    padding: 10px 24px !important;
    font-weight: 500 !important;
}

#modalLogin .btn-primary:hover {
    background: #e54d0a !important;
    border-color: #e54d0a !important;
}

/* ═══════════════════════════════════════════════════════════════
   MOBILE RESPONSIVE
   ═══════════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
    .pcd-container {
        padding: 20px 0 !important;
    }
    
    .pcd-search-form {
        max-width: 100% !important;
    }
    
    .pcd-search-input {
        padding: 12px 10px 12px 45px !important;
        font-size: 14px !important;
    }
    
    .pcd-search-btn {
        width: 40px !important;
        height: 40px !important;
        min-width: 40px !important;
    }
    
    .pcd-chips {
        gap: 8px !important;
    }
    
    .pcd-chip {
        padding: 8px 16px !important;
        font-size: 13px !important;
    }
    
    .pcd-section-header {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 10px !important;
    }
    
    .pcd-section-title {
        font-size: 18px !important;
    }
    
    .pcd-public-section {
        padding: 20px 15px !important;
        border-radius: 12px !important;
    }
    
    .pcd-topic-title-row {
        flex-direction: column !important;
        align-items: flex-start !important;
    }
    
    .pcd-topic-title {
        font-size: 22px !important;
    }
    
    .pcd-card-body {
        padding: 14px !important;
    }
    
    .pcd-card-title {
        font-size: 14px !important;
    }
    
    .pcd-card-excerpt {
        font-size: 12px !important;
    }
    
    .pcd-pagination {
        flex-wrap: wrap !important;
        gap: 10px !important;
    }
    
    .pcd-page-btn {
        padding: 10px 18px !important;
        font-size: 13px !important;
    }
}