/* ========================================
   Modals
   ======================================== */

/* Detail Modal Overlay */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    width: 100%;
    max-width: 700px;
    max-height: 90vh;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 2rem;
    box-shadow: var(--shadow-2xl);
    overflow: hidden;
    transform: scale(0.9) translateY(20px);
    transition: transform var(--transition-base);
    display: flex;
    flex-direction: column;
}

.modal-overlay.active .modal {
    transform: scale(1) translateY(0);
}

.modal-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    width: 40px;
    height: 40px;
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    z-index: 10;
    transition: all var(--transition-fast);
}

[dir="rtl"] .modal-close {
    right: auto;
    left: var(--spacing-md);
}

.modal-close:hover {
    background: var(--accent-gradient);
    color: white;
    border-color: transparent;
}

.modal-close svg {
    width: 20px;
    height: 20px;
}

.modal-content {
    max-height: 90vh;
    overflow-y: auto;
}

/* Modal Project View */
.modal-image {
    width: 100%;
    height: 300px;
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
}

.modal-image svg {
    width: 100px;
    height: 100px;
    opacity: 0.5;
}

.modal-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.modal-body {
    padding: var(--spacing-xl);
}

.modal-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.modal-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    color: var(--text-muted);
    font-size: 0.9375rem;
}

.modal-meta-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.modal-description {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
}

.modal-tech {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
}

.tech-tag {
    padding: 0.375rem 0.875rem;
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    color: var(--accent-primary);
}

.modal-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

/* Modal Certificate View */
.modal-certificate-details {
    text-align: center;
}

.modal-issuer {
    color: var(--accent-primary);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
}

.modal-date {
    color: var(--text-muted);
    margin-bottom: var(--spacing-lg);
}

/* ========================================
   Listing Modal (Transparent Overlay)
   ======================================== */
/* ========================================
   Listing Modal (Full Screen Dashboard)
   ======================================== */
.listing-modal {
    position: fixed;
    inset: 0;
    background: var(--bg-primary);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.4s ease, transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.4s;
}

/* LTR: Swapped to slide from left */
.listing-modal.slide-in-ltr {
    transform: translateX(-100%);
}

/* RTL: Swapped to slide from right */
.listing-modal.slide-in-rtl {
    transform: translateX(100%);
}

.listing-modal.active {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
    pointer-events: all;
}

.listing-modal-container {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    position: relative;
    background: var(--bg-primary);
}

.listing-modal-header {
    background: var(--bg-card);
    padding: var(--spacing-sm) var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: var(--spacing-md);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.listing-modal-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
}

.listing-modal-actions {
    margin-inline-start: auto;
    display: flex;
    align-items: center;
}

.items-count {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.listing-modal-close {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-base);
    color: var(--text-primary);
}

.listing-modal-close:hover {
    background: var(--accent-gradient);
    color: white;
    border-color: transparent;
}

.listing-filter-bar {
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--bg-primary);
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 50px;
    /* Reduced header height */
    z-index: 999;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 120px;
}

.filter-group label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
}

.filter-group select {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 6px 10px;
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.875rem;
    font-family: inherit;
    cursor: pointer;
}

.listing-grid {
    padding: var(--spacing-md);
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

/* Redesigned Certificate Card */
.certificate-card {
    position: relative;
    height: 220px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
    background: var(--bg-tertiary);
}

.certificate-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
    border-color: var(--accent-primary);
}

.certificate-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

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

.certificate-card:hover .certificate-image img {
    transform: scale(1.1);
}

.certificate-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-md);
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.6) 60%, transparent 100%);
    z-index: 2;
    color: white;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.certificate-title {
    font-size: 1rem;
    font-weight: 700;
    margin: 0;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.certificate-issuer {
    font-size: 0.8125rem;
    color: var(--accent-primary) !important;
    margin: 0;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 6px;
}

.certificate-issuer svg {
    width: 14px;
    height: 14px;
}

/* Fix for Vertical Compression in Listing */
.listing-card {
    min-height: auto;
}

.listing-card.project-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.listing-card .project-image {
    height: 180px;
}

.listing-card .project-info {
    padding: var(--spacing-sm) var(--spacing-md) var(--spacing-md);
}

.listing-card .project-title {
    font-size: 1rem;
}

@media (max-width: 768px) {
    .listing-grid {
        padding: var(--spacing-md);
        grid-template-columns: 1fr;
    }

    .certificate-card {
        height: 200px;
    }
}