/* Search Box */
.search-container {
    max-width: 500px;
    margin: 0 auto 2rem;
    position: relative;
    direction: ltr;
    text-align: left;
}

.search-box {
    width: 100%;
    padding: 0.8rem 1rem 0.8rem 3rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background: var(--card-bg);
    color: var(--text-primary);
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.search-box:focus {
    outline: none;
    border-color: var(--accent-primary);
}

.search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
}

.search-clear {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--text-secondary);
    color: var(--card-bg);
    border: none;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.8rem;
    z-index: 10;
}

.search-clear:hover {
    background: var(--accent-primary);
    color: white;
    transform: translateY(-50%) scale(1.1);
}


/* Arabic (RTL) */
html[lang="ar"] .search-container {
    direction: rtl;
    text-align: right;
}

html[lang="ar"] .search-box {
    padding: 0.8rem 3rem 0.8rem 1rem; /* flip padding */
}

html[lang="ar"] .search-icon {
    left: auto;
    right: 1rem; /* move icon to right */
}

html[lang="ar"] .search-clear {
    right: auto;
    left: 15px; /* move clear button to left */
}

.no-results {
    text-align: center;
    padding: 80px 20px;
    color: var(--text-secondary);
    grid-column: 1 / -1;
}

.no-results-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    opacity: 0.5;
}

.loading-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    color: var(--text-secondary);
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--text-secondary);
    border-top: 3px solid var(--accent-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 15px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}


/* Featured Projects */
.featured-projects {
    padding: 4rem 0;
    background: var(--secondary-bg);
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--accent-primary);
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    font-size: 1.1rem;
}

.category-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.tab-btn {
    background: transparent;
    border: 2px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s ease;
}

.tab-btn.active, .tab-btn:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    background: var(--tag-background);
}

/* Error message styles to match your theme */
.error-message {
    text-align: center;
    padding: 60px 20px;
    color: #dc3545;
    display:flex;
    flex-direction:column;
    gap: 1rem;
    justify-self:center;
    max-width:500px
}

.error-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
    opacity: 0.7;
}

.retry-btn {
    background: var(--accent-primary);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 25px;
    cursor: pointer;
    font-size: 1rem;
    margin-top: 20px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.retry-btn:hover {
    background: #e55a1a;
    transform: translateY(-2px);
}


.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    grid-row-gap: 1rem;
    grid-column-gap: 7rem;
    justify-self: center;
    justify-items: center;
    width: stretch;
    margin-bottom: 3rem;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.project-card {
    background: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
    cursor: pointer;
    text-decoration: none;
    width: 400px;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px var(--shadow);
}

.project-image {
    width: 100%;
    height: 300px;
/*    background: linear-gradient(135deg, var(--accent-primary), #ff9142);*/
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: white;
}

.project-content {
    padding: 1.5rem;
}

.project-title {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.project-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.tag {
    background: var(--tag-background);
    color: var(--accent-primary);
    padding: 0.2rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
}

.project-links {
    display: flex;
    gap: 0.5rem;
}

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.3s ease;
}

/* Project Details Modal */
.project-details-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    z-index: 2000;
    display: none;
    overflow-y: auto;
    padding: 2rem;
}

.project-details-modal.active {
    display: block;
    animation: fadeIn 0.3s ease-in-out;
}

.modal-content {
    max-width: 1000px;
    margin: 2rem auto;
    background: var(--card-bg);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    position: relative;
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: background 0.3s ease;
}

.modal-close:hover {
    background: rgba(255, 122, 26, 0.2);
    color: var(--accent-primary);
}

.project-header {
    position: relative;
    height: 300px;
    background: linear-gradient(135deg, var(--accent-primary), #ff9142);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: white;
}

.project-details-content {
    padding: 2rem;
}

.project-details-title {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.project-details-category {
    color: var(--accent-primary);
    font-size: 1.1rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
    font-weight: 600;
}

.project-details-description {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.project-details-section {
    margin-bottom: 2rem;
}

.project-details-section h3 {
    color: var(--accent-primary);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.feature-item {
    background: var(--secondary-bg);
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.feature-item h4 {
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.feature-item p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.tech-tag {
    background: var(--secondary-bg);
    color: var(--accent-primary);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    border: 1px solid var(--border-color);
}

.project-links-detailed {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.screenshots-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.screenshot {
    background: var(--secondary-bg);
    height: 150px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    border: 1px solid var(--border-color);
}

@media (max-width: 480px) {
    .project-content {
        padding: 1rem;
    }

    .project-header {
        height: 200px;
        font-size: 3rem;
    }

    .project-details-content {
        padding: 1rem;
    }
}

@media (max-width: 768px) {
    .search-clear {
        right: 12px;
        width: 20px;
        height: 20px;
        font-size: 0.7rem;
    }

    .filter-count {
        font-size: 0.75rem;
        padding: 1px 6px;
    }
}