/* --- Portfolio Showcase Custom Styles --- */

/* Search bar styling */
.portfolio-search-container {
    max-width: 600px;
    margin: 40px auto 20px;
    position: relative;
}
.portfolio-search-input {
    width: 100%;
    background: rgba(12, 18, 36, 0.6);
    border: 1px solid var(--border-neon);
    padding: 18px 25px 18px 55px;
    border-radius: 50px;
    color: var(--text-white);
    font-family: inherit;
    font-size: 14px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}
.portfolio-search-input:focus {
    outline: none;
    border-color: var(--accent-cyan);
    box-shadow: 0 0 25px rgba(6, 182, 212, 0.25);
}
.portfolio-search-icon {
    position: absolute;
    left: 22px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 16px;
    pointer-events: none;
}

/* Category Filter Tabs */
.portfolio-filter-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 50px;
}
.filter-tab {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--text-muted);
    padding: 10px 24px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.filter-tab:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}
.filter-tab.active {
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    border-color: transparent;
    color: #fff;
    box-shadow: 0 5px 15px rgba(6, 182, 212, 0.3);
}

/* Project Cards Customizations */
.portfolio-card .status-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 10;
    padding: 5px 12px;
    border-radius: 50px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.status-badge.completed {
    background: rgba(34, 197, 94, 0.2);
    border: 1px solid rgba(34, 197, 94, 0.4);
    color: #4ade80;
}
.status-badge.ongoing {
    background: rgba(249, 115, 22, 0.2);
    border: 1px solid rgba(249, 115, 22, 0.4);
    color: #fb923c;
}
.status-badge.upcoming {
    background: rgba(59, 130, 246, 0.2);
    border: 1px solid rgba(59, 130, 246, 0.4);
    color: #60a5fa;
}

/* Technology Pills List inside card */
.card-tech-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 12px 0;
}
.card-tech-pill {
    padding: 3px 8px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #cbd5e1;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 600;
}

/* Empty State Styling */
.portfolio-empty-state {
    text-align: center;
    padding: 80px 20px;
    background: rgba(12, 18, 36, 0.4);
    border: 1px dashed rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    max-width: 500px;
    margin: 40px auto;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}
.portfolio-empty-state i {
    font-size: 48px;
    color: var(--text-muted);
    margin-bottom: 20px;
}
.portfolio-empty-state h4 {
    font-size: 18px;
    color: #fff;
    margin-bottom: 8px;
}
.portfolio-empty-state p {
    font-size: 13px;
    color: var(--text-muted);
}

/* --- Case Study Modal Overlay --- */
.case-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(6, 9, 19, 0.88);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 30px;
    transition: all 0.3s ease;
}
.case-modal-overlay.active {
    display: flex;
    animation: fadeIn 0.3s ease;
}
.case-modal-card {
    background: var(--bg-navy-card);
    border: 1px solid var(--border-neon);
    width: 100%;
    max-width: 1000px;
    height: 90vh;
    max-height: 700px;
    border-radius: 28px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.6);
    transform: translateY(30px);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.case-modal-overlay.active .case-modal-card {
    transform: translateY(0);
}
.case-modal-close {
    position: absolute;
    top: 20px;
    right: 25px;
    background: rgba(6, 9, 19, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    font-size: 24px;
    width: 40px;
    height: 40px;
    border-radius: 50px;
    cursor: pointer;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}
.case-modal-close:hover {
    background: var(--accent-cyan);
    border-color: transparent;
    transform: scale(1.1) rotate(90deg);
}

/* Modal Internal Grid Layout */
.case-modal-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    height: 100%;
}
.case-modal-gallery-side {
    background: #060913;
    position: relative;
    height: 100%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border-right: 1px solid var(--border-neon);
}
.case-swiper-container {
    width: 100%;
    height: 100%;
}
.case-swiper-slide {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.case-swiper-slide img {
    max-width: 100%;
    max-height: 100%;
    border-radius: 12px;
    object-fit: contain;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

/* Swiper custom button styles */
.case-swiper-container .swiper-button-prev,
.case-swiper-container .swiper-button-next {
    color: var(--accent-cyan) !important;
    background: rgba(12, 18, 36, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.05);
    width: 40px;
    height: 40px;
    border-radius: 50px;
}
.case-swiper-container .swiper-button-prev:after,
.case-swiper-container .swiper-button-next:after {
    font-size: 16px !important;
    font-weight: bold;
}
.case-swiper-container .swiper-pagination-bullet-active {
    background: var(--accent-cyan) !important;
}

/* Modal Info Side styling */
.case-modal-info-side {
    padding: 40px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    height: 100%;
}
.modal-header-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}
.modal-header-meta .cat-badge {
    color: var(--accent-cyan);
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.case-modal-info-side h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 26px;
    font-weight: 800;
    color: #fff;
    line-height: 1.2;
    margin-bottom: 8px;
}
.case-modal-info-side .project-date {
    color: var(--text-muted);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 25px;
}
.case-modal-section {
    margin-bottom: 25px;
}
.case-modal-section h5 {
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}
.case-modal-section p {
    color: #94a3b8;
    font-size: 13.5px;
    line-height: 1.6;
}
.modal-tech-badges-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.modal-tech-badge {
    padding: 6px 14px;
    background: rgba(6, 182, 212, 0.05);
    border: 1px solid rgba(6, 182, 212, 0.15);
    color: var(--accent-cyan);
    font-size: 11px;
    font-weight: 700;
    border-radius: 6px;
}
.case-modal-actions {
    display: flex;
    gap: 15px;
    margin-top: auto;
    padding-top: 25px;
}
.case-modal-actions .btn {
    flex: 1;
    padding: 14px 20px;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 12px;
    text-align: center;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .case-modal-card {
        height: 95vh;
        max-height: none;
    }
    .case-modal-grid {
        grid-template-columns: 1fr;
        grid-template-rows: 0.8fr 1.2fr;
        height: 100%;
        overflow-y: auto;
    }
    .case-modal-gallery-side {
        height: 300px;
        border-right: none;
        border-bottom: 1px solid var(--border-neon);
    }
    .case-modal-info-side {
        height: auto;
        padding: 25px;
    }
    .case-modal-actions {
        flex-direction: column;
        gap: 10px;
    }
}

/* --- Light Mode Color Adjustments (High Contrast Theme overrides) --- */

[data-theme="light"] .portfolio-search-input {
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(15, 23, 42, 0.12);
    color: #0f172a;
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.05);
}
[data-theme="light"] .portfolio-search-input:focus {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 20px rgba(6, 182, 212, 0.15);
}

[data-theme="light"] .filter-tab {
    background: rgba(15, 23, 42, 0.04);
    border: 1px solid rgba(15, 23, 42, 0.08);
    color: #475569;
}
[data-theme="light"] .filter-tab:hover {
    color: #0f172a;
    background: rgba(15, 23, 42, 0.08);
    border-color: rgba(15, 23, 42, 0.15);
}
[data-theme="light"] .filter-tab.active {
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    color: #fff;
    border-color: transparent;
    box-shadow: 0 5px 15px rgba(6, 182, 212, 0.2);
}

[data-theme="light"] .portfolio-empty-state {
    background: rgba(255, 255, 255, 0.9);
    border: 1px dashed rgba(15, 23, 42, 0.15);
}
[data-theme="light"] .portfolio-empty-state h4 {
    color: #0f172a;
}
[data-theme="light"] .portfolio-empty-state p {
    color: #475569;
}

[data-theme="light"] .case-modal-card {
    background: #ffffff;
    border: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: 0 25px 80px rgba(15, 23, 42, 0.1);
}
[data-theme="light"] .case-modal-info-side h3 {
    color: #0f172a;
}
[data-theme="light"] .case-modal-section h5 {
    color: #0f172a;
}
[data-theme="light"] .case-modal-section p {
    color: #475569;
}
[data-theme="light"] .case-modal-close {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(0, 0, 0, 0.1);
    color: #0f172a;
}
[data-theme="light"] .case-modal-close:hover {
    background: var(--accent-cyan);
    color: #fff;
    border-color: transparent;
}

/* --- Project Type Toggle Tabs Style (Live vs Demo) --- */
.portfolio-type-tabs {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin: 30px auto 10px;
}
.type-tab {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--text-muted);
    padding: 10px 24px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.type-tab:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}
.type-tab.active {
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    border-color: transparent;
    color: #fff;
    box-shadow: 0 5px 15px rgba(6, 182, 212, 0.3);
}

[data-theme="light"] .type-tab {
    background: rgba(15, 23, 42, 0.04);
    border: 1px solid rgba(15, 23, 42, 0.08);
    color: #475569;
}
[data-theme="light"] .type-tab:hover {
    color: #0f172a;
    background: rgba(15, 23, 42, 0.08);
    border-color: rgba(15, 23, 42, 0.15);
}
[data-theme="light"] .type-tab.active {
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    color: #fff;
    border-color: transparent;
    box-shadow: 0 5px 15px rgba(6, 182, 212, 0.2);
}