/* ========================================================
   IDN PORTOFOLIO - MODERN DETAIL PAGE STYLESHEET
   Design System: Space Grotesk + Inter, Frosted Glass, Micro-Box 4px
   Harmonized with Landing Page & Mahasiswa Directory
   ======================================================== */

:root {
    --dt-primary: #1d72b8;
    --dt-primary-hover: #155e8a;
    --dt-primary-rgb: 29, 114, 184;
    --dt-primary-subtle: rgba(29, 114, 184, 0.1);
    --dt-accent: #0284c7;
    --dt-accent-glow: rgba(2, 132, 199, 0.25);
    --dt-dark: #0f172a;
    --dt-muted: #64748b;
    --dt-card-bg: #ffffff;
    --dt-card-border: rgba(226, 232, 240, 0.9);
    --dt-card-shadow: 0 4px 20px -5px rgba(15, 23, 42, 0.05);
    --dt-card-hover-shadow: 0 16px 36px -8px rgba(29, 114, 184, 0.16);
    --dt-glass-bg: rgba(255, 255, 255, 0.85);
    --dt-glass-border: rgba(255, 255, 255, 0.7);
    --dt-divider: rgba(226, 232, 240, 0.8);
    --dt-badge-bg: rgba(241, 245, 249, 0.85);
}

/* Dark Mode Tokens */
html.theme-dark,
body.theme-dark,
[data-bs-theme="dark"] {
    --dt-primary: #38bdf8;
    --dt-primary-hover: #7dd3fc;
    --dt-primary-rgb: 56, 189, 248;
    --dt-primary-subtle: rgba(56, 189, 248, 0.12);
    --dt-accent: #38bdf8;
    --dt-accent-glow: rgba(56, 189, 248, 0.3);
    --dt-dark: #f8fafc;
    --dt-muted: #94a3b8;
    --dt-card-bg: #161d2c;
    --dt-card-border: rgba(255, 255, 255, 0.08);
    --dt-card-shadow: 0 10px 30px -8px rgba(0, 0, 0, 0.7);
    --dt-card-hover-shadow: 0 20px 45px -8px rgba(0, 0, 0, 0.9), 0 0 25px rgba(56, 189, 248, 0.2);
    --dt-glass-bg: rgba(22, 29, 44, 0.8);
    --dt-glass-border: rgba(255, 255, 255, 0.08);
    --dt-divider: rgba(255, 255, 255, 0.08);
    --dt-badge-bg: rgba(22, 29, 44, 0.75);
}

/* --------------------------------------------------------
   PAGE CONTAINER & BREADCRUMB NAV (MICRO-BOX 4px)
   -------------------------------------------------------- */
.detail-page-container {
    padding-top: 1.75rem;
    padding-bottom: 4rem;
}

@media (max-width: 768px) {
    .detail-page-container {
        padding-top: 1.25rem;
        padding-bottom: 3rem;
    }
}

.detail-nav-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 0.5rem;
    margin-bottom: 1.75rem;
}

.detail-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: 'Inter', sans-serif;
    font-size: 0.88rem !important;
    color: var(--dt-muted);
    background: var(--dt-card-bg);
    padding: 7px 16px;
    border-radius: 4px;
    border: 1px solid var(--dt-card-border);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.02);
}

.detail-breadcrumb a {
    color: var(--dt-muted);
    text-decoration: none;
    transition: color 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.detail-breadcrumb a:hover {
    color: var(--dt-primary);
}

.detail-breadcrumb .separator {
    color: var(--dt-muted);
    opacity: 0.4;
    font-size: 0.75rem;
}

.detail-breadcrumb .current {
    color: var(--dt-dark);
    font-weight: 600;
    font-family: 'Space Grotesk', sans-serif;
    max-width: 260px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.btn-back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    border-radius: 4px;
    background: var(--dt-card-bg);
    border: 1px solid var(--dt-card-border);
    color: var(--dt-dark);
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 0.85rem !important;
    text-decoration: none;
    transition: all 0.25s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.02);
}

.btn-back-link:hover {
    background: var(--dt-primary);
    color: #ffffff;
    border-color: var(--dt-primary);
    transform: translateX(-3px);
    box-shadow: 0 4px 15px rgba(29, 114, 184, 0.25);
}

/* --------------------------------------------------------
   PORTFOLIO HERO HEADER (MICRO-BOX 4px)
   -------------------------------------------------------- */
.portfolio-header-card {
    background: var(--dt-card-bg);
    border-radius: 4px;
    border: 1px solid var(--dt-card-border);
    padding: 2rem;
    box-shadow: var(--dt-card-shadow);
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.portfolio-header-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--dt-primary), var(--dt-accent));
}

.header-creator-avatar {
    width: 84px;
    height: 84px;
    border-radius: 4px;
    object-fit: cover;
    border: 3px solid var(--dt-card-bg);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
    background: #0f172a;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.header-creator-avatar:hover {
    transform: scale(1.05);
}

.badge-prodi-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 2px;
    font-family: 'Space Grotesk', monospace;
    font-size: 0.75rem !important;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.badge-prodi-programmer {
    background: rgba(14, 116, 144, 0.14);
    color: #0891b2;
    border: 1px solid rgba(14, 116, 144, 0.3);
}

.badge-prodi-designer {
    background: rgba(147, 51, 234, 0.14);
    color: #c026d3;
    border: 1px solid rgba(147, 51, 234, 0.3);
}

.badge-prodi-engineer {
    background: rgba(180, 83, 9, 0.14);
    color: #d97706;
    border: 1px solid rgba(180, 83, 9, 0.3);
}

.badge-angkatan-pill {
    padding: 4px 10px;
    border-radius: 2px;
    background: rgba(29, 114, 184, 0.08);
    border: 1px solid rgba(29, 114, 184, 0.2);
    color: var(--dt-primary);
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.75rem !important;
    font-weight: 700;
}

.portfolio-main-title {
    font-family: 'Space Grotesk', sans-serif !important;
    font-size: clamp(1.6rem, 3.2vw, 2.3rem) !important;
    font-weight: 800 !important;
    color: var(--dt-dark);
    line-height: 1.25 !important;
    margin: 0.65rem 0 1rem;
    letter-spacing: -0.02em;
}

.header-meta-chips {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.85rem;
    color: var(--dt-muted);
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem !important;
}

.meta-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--dt-badge-bg);
    border: 1px solid var(--dt-card-border);
    padding: 4px 12px;
    border-radius: 3px;
    font-weight: 500;
}

.meta-chip a {
    color: inherit;
    text-decoration: none;
    font-weight: 600;
}

.meta-chip a:hover {
    color: var(--dt-primary);
}

/* --------------------------------------------------------
   MAIN LAYOUT GRID
   -------------------------------------------------------- */
.detail-layout-grid {
    display: grid;
    grid-template-columns: 2.3fr 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

@media (max-width: 991px) {
    .detail-layout-grid {
        grid-template-columns: 1fr;
    }
}

/* --------------------------------------------------------
   MEDIA CAROUSEL & SHOWCASE (MICRO-BOX 4px)
   -------------------------------------------------------- */
.showcase-card {
    background: var(--dt-card-bg);
    border-radius: 4px;
    border: 1px solid var(--dt-card-border);
    overflow: hidden;
    box-shadow: var(--dt-card-shadow);
    margin-bottom: 2rem;
}

.carousel-viewport {
    position: relative;
    aspect-ratio: 16 / 9;
    background: #0b0f17;
    overflow: hidden;
}

.carousel-viewport .carousel,
.carousel-viewport .carousel-inner,
.carousel-viewport .carousel-item {
    height: 100%;
    width: 100%;
}

.carousel-viewport .carousel-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    cursor: zoom-in;
    transition: transform 0.45s ease;
}

.carousel-viewport .carousel-item img:hover {
    transform: scale(1.02);
}

/* Floating Controls */
.carousel-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border-radius: 3px;
    background: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    cursor: pointer;
    z-index: 10;
    transition: all 0.25s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
}

.carousel-nav-btn:hover {
    background: var(--dt-primary);
    color: #ffffff;
    border-color: var(--dt-primary);
    transform: translateY(-50%) scale(1.08);
}

.carousel-nav-prev {
    left: 14px;
}

.carousel-nav-next {
    right: 14px;
}

/* Carousel Indicators */
.carousel-indicators-modern {
    position: absolute;
    bottom: 14px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    gap: 6px;
    z-index: 10;
    margin: 0;
    padding: 0;
    list-style: none;
}

.carousel-indicators-modern button {
    width: 16px;
    height: 5px;
    border-radius: 2px;
    border: none;
    background: rgba(255, 255, 255, 0.45);
    transition: all 0.3s ease;
    cursor: pointer;
    padding: 0;
}

.carousel-indicators-modern button.active {
    width: 32px;
    background: #ffffff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.zoom-hint-badge {
    position: absolute;
    top: 14px;
    right: 14px;
    background: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(8px);
    color: #ffffff;
    padding: 5px 12px;
    border-radius: 3px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.76rem !important;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
    z-index: 5;
    pointer-events: none;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

/* --------------------------------------------------------
   TAB SWITCHER (MICRO-BOX 4px)
   -------------------------------------------------------- */
.segmented-tab-nav {
    display: flex;
    background: var(--dt-badge-bg);
    border-bottom: 1px solid var(--dt-card-border);
    padding: 8px 12px;
    gap: 8px;
}

.tab-btn {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: 3px;
    border: 1px solid transparent;
    background: transparent;
    color: var(--dt-muted);
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 0.9rem !important;
    cursor: pointer;
    transition: all 0.22s ease;
}

.tab-btn:hover {
    color: var(--dt-primary);
    background: rgba(255, 255, 255, 0.6);
}

html.theme-dark .tab-btn:hover,
[data-bs-theme="dark"] .tab-btn:hover {
    background: rgba(255, 255, 255, 0.05);
}

.tab-btn.active {
    background: var(--dt-card-bg);
    color: var(--dt-primary);
    border-color: var(--dt-card-border);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.tab-count-badge {
    display: inline-block;
    padding: 2px 7px;
    border-radius: 2px;
    font-size: 0.72rem !important;
    font-weight: 800;
    background: var(--dt-primary-subtle);
    color: var(--dt-primary);
}

/* --------------------------------------------------------
   TAB CONTENT
   -------------------------------------------------------- */
.tab-content-panel {
    padding: 1.75rem 2rem 2rem;
}

.content-pane {
    display: none;
    animation: fadeInTab 0.3s ease-out forwards;
}

.content-pane.active {
    display: block;
}

@keyframes fadeInTab {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.rich-article-body {
    color: var(--dt-dark);
    font-family: 'Inter', sans-serif;
    font-size: 1rem !important;
    line-height: 1.8 !important;
}

.rich-article-body p {
    margin-bottom: 1.25rem;
}

.rich-article-body h2,
.rich-article-body h3,
.rich-article-body h4 {
    font-family: 'Space Grotesk', sans-serif !important;
    color: var(--dt-dark);
    font-weight: 700 !important;
    margin-top: 1.75rem;
    margin-bottom: 0.75rem;
}

.rich-article-body blockquote {
    padding: 1rem 1.5rem;
    border-left: 3px solid var(--dt-primary);
    background: var(--dt-badge-bg);
    border-radius: 0 3px 3px 0;
    margin: 1.5rem 0;
    font-style: italic;
}

/* Documentation Steps in Deskripsi */
.deskripsi-item-card {
    background: var(--dt-card-bg);
    border: 1px solid var(--dt-card-border);
    border-radius: 4px;
    padding: 1.5rem;
    margin-bottom: 1.75rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.02);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.deskripsi-item-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--dt-card-hover-shadow);
}

.deskripsi-step-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 2px;
    background: var(--dt-primary-subtle);
    color: var(--dt-primary);
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 0.76rem !important;
    margin-bottom: 1rem;
}

.deskripsi-img-wrapper {
    position: relative;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 1.25rem;
    aspect-ratio: 16 / 9;
    background: #0f172a;
    cursor: zoom-in;
}

.deskripsi-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.deskripsi-img-wrapper:hover img {
    transform: scale(1.03);
}

.deskripsi-img-wrapper .hover-zoom-overlay {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.25s ease;
    color: #ffffff;
    font-size: 1.4rem;
}

.deskripsi-img-wrapper:hover .hover-zoom-overlay {
    opacity: 1;
}

/* --------------------------------------------------------
   SIDEBAR WIDGETS (MICRO-BOX 4px)
   -------------------------------------------------------- */
.sidebar-widget-card {
    background: var(--dt-card-bg);
    border-radius: 4px;
    border: 1px solid var(--dt-card-border);
    padding: 1.5rem;
    box-shadow: var(--dt-card-shadow);
    margin-bottom: 1.75rem;
}

.widget-card-title {
    font-family: 'Space Grotesk', sans-serif !important;
    font-size: 1.05rem !important;
    font-weight: 700 !important;
    color: var(--dt-dark);
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 8px;
    letter-spacing: -0.01em;
}

.widget-card-title i {
    color: var(--dt-primary);
}

/* Cover Image Showcase */
.sidebar-cover-img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: 4px;
    margin-bottom: 1.25rem;
    border: 1px solid var(--dt-card-border);
    cursor: zoom-in;
    transition: transform 0.3s ease;
}

.sidebar-cover-img:hover {
    transform: scale(1.02);
}

/* Big Action Like Button */
.btn-like-interactive {
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 18px;
    border-radius: 4px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.95rem !important;
    font-weight: 700 !important;
    border: 1px solid rgba(225, 29, 72, 0.3);
    background: rgba(225, 29, 72, 0.08);
    color: #e11d48;
    cursor: pointer;
    transition: all 0.25s ease;
    margin-bottom: 1.25rem;
}

.btn-like-interactive:hover {
    background: rgba(225, 29, 72, 0.15);
    border-color: #e11d48;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(225, 29, 72, 0.2);
}

.btn-like-interactive.liked {
    background: #e11d48;
    color: #ffffff;
    border-color: #e11d48;
    box-shadow: 0 6px 20px rgba(225, 29, 72, 0.3);
}

/* Share Buttons */
.share-actions-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}

.btn-share-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 9px 6px;
    border-radius: 3px;
    border: 1px solid var(--dt-card-border);
    background: var(--dt-card-bg);
    color: var(--dt-muted);
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.74rem !important;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.22s ease;
}

.btn-share-icon i {
    font-size: 1.15rem;
}

.btn-share-icon:hover {
    transform: translateY(-2px);
}

.btn-share-whatsapp:hover {
    color: #25d366;
    border-color: #25d366;
    background: rgba(37, 211, 102, 0.08);
}

.btn-share-linkedin:hover {
    color: #0a66c2;
    border-color: #0a66c2;
    background: rgba(10, 102, 194, 0.08);
}

.btn-share-copy:hover {
    color: var(--dt-primary);
    border-color: var(--dt-primary);
    background: var(--dt-primary-subtle);
}

/* Creator Profile Widget */
.creator-widget-body {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.creator-widget-avatar {
    width: 86px;
    height: 86px;
    border-radius: 4px;
    object-fit: cover;
    margin-bottom: 1rem;
    border: 3px solid var(--dt-primary);
    padding: 2px;
    background: #0f172a;
    transition: transform 0.25s ease;
}

.creator-widget-avatar:hover {
    transform: scale(1.05);
}

.creator-widget-name {
    font-family: 'Space Grotesk', sans-serif !important;
    font-size: 1.15rem !important;
    font-weight: 700 !important;
    color: var(--dt-dark);
    margin-bottom: 0.25rem;
}

.creator-widget-nim {
    font-family: 'Inter', sans-serif;
    font-size: 0.82rem !important;
    color: var(--dt-muted);
    margin-bottom: 1rem;
}

.creator-info-pills {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px;
    margin-bottom: 1.25rem;
}

.creator-info-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 3px;
    background: var(--dt-badge-bg);
    border: 1px solid var(--dt-card-border);
    color: var(--dt-dark);
    font-family: 'Inter', sans-serif;
    font-size: 0.8rem !important;
    font-weight: 500;
}

.creator-social-links {
    display: flex;
    gap: 8px;
    margin-bottom: 1.25rem;
}

.social-circle-link {
    width: 36px;
    height: 36px;
    border-radius: 3px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--dt-badge-bg);
    border: 1px solid var(--dt-card-border);
    color: var(--dt-dark);
    font-size: 0.95rem;
    text-decoration: none;
    transition: all 0.2s ease;
}

.social-circle-link:hover {
    transform: translateY(-2px);
    background: var(--dt-primary);
    color: #ffffff;
    border-color: var(--dt-primary);
}

.btn-view-creator-profile {
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: 4px;
    background: linear-gradient(135deg, #1d72b8 0%, #155e8a 100%);
    color: #ffffff;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 0.88rem !important;
    text-decoration: none;
    transition: all 0.25s ease;
    box-shadow: 0 4px 15px rgba(29, 114, 184, 0.25);
}

.btn-view-creator-profile:hover {
    background: linear-gradient(135deg, #2563eb 0%, #1d72b8 100%);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(29, 114, 184, 0.35);
}

/* --------------------------------------------------------
   RELATED PORTFOLIOS SECTION (MICRO-BOX 4px)
   -------------------------------------------------------- */
.related-works-section {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--dt-divider);
}

.related-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.75rem;
}

.related-section-title {
    font-family: 'Space Grotesk', sans-serif !important;
    font-size: 1.35rem !important;
    font-weight: 800 !important;
    color: var(--dt-dark);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
    letter-spacing: -0.015em;
}

.related-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.related-card {
    background: var(--dt-card-bg);
    border-radius: 4px;
    border: 1px solid var(--dt-card-border);
    overflow: hidden;
    box-shadow: var(--dt-card-shadow);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
}

.related-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--dt-card-hover-shadow);
    border-color: rgba(var(--dt-primary-rgb), 0.4);
}

.related-card-img-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: #0f172a;
}

.related-card-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.45s ease;
}

.related-card:hover .related-card-img-wrapper img {
    transform: scale(1.05);
}

.related-card-body {
    padding: 1.15rem 1.25rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.related-card-title {
    font-family: 'Space Grotesk', sans-serif !important;
    font-size: 1.05rem !important;
    font-weight: 700 !important;
    color: var(--dt-dark);
    margin-bottom: 0.75rem;
    line-height: 1.35 !important;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.related-card-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease;
}

.related-card-title a:hover {
    color: var(--dt-primary);
}

.related-card-author {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: auto;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    font-family: 'Inter', sans-serif;
    font-size: 0.82rem !important;
    color: var(--dt-muted);
}

.related-author-avatar {
    width: 26px;
    height: 26px;
    border-radius: 3px;
    object-fit: cover;
}

/* --------------------------------------------------------
   IMAGE LIGHTBOX MODAL (MICRO-BOX 4px)
   -------------------------------------------------------- */
.detail-lightbox-modal {
    position: fixed;
    inset: 0;
    background: rgba(11, 15, 23, 0.94);
    backdrop-filter: blur(12px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    padding: 1.5rem;
    cursor: zoom-out;
}

.detail-lightbox-modal.show {
    display: flex;
    animation: fadeInModal 0.25s ease-out forwards;
}

@keyframes fadeInModal {
    from { opacity: 0; }
    to { opacity: 1; }
}

.lightbox-img-content {
    max-width: 90vw;
    max-height: 88vh;
    object-fit: contain;
    border-radius: 4px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.8);
    cursor: default;
    animation: zoomInModal 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes zoomInModal {
    from {
        opacity: 0;
        transform: scale(0.92);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.btn-close-lightbox {
    position: absolute;
    top: 24px;
    right: 24px;
    width: 40px;
    height: 40px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #ffffff;
    font-size: 1.15rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.25s ease;
}

.btn-close-lightbox:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

/* ========================================================
   DARK MODE HARMONIZATION (ZERO FONT INFLATION)
   ======================================================== */
html.theme-dark,
body.theme-dark,
[data-bs-theme="dark"] {
    font-size: 16px !important;
}

html.theme-dark .portfolio-header-card,
body.theme-dark .portfolio-header-card,
[data-bs-theme="dark"] .portfolio-header-card {
    background: var(--dt-card-bg);
    border-color: var(--dt-card-border);
}

html.theme-dark .related-card-author,
body.theme-dark .related-card-author,
[data-bs-theme="dark"] .related-card-author {
    border-top-color: rgba(255, 255, 255, 0.06);
}

html.theme-dark .deskripsi-step-badge,
body.theme-dark .deskripsi-step-badge,
[data-bs-theme="dark"] .deskripsi-step-badge {
    background: rgba(56, 189, 248, 0.15);
    color: #38bdf8;
}

/* Lazysizes */
.lazyload {
    opacity: 0;
}

.lazyloading {
    opacity: 1;
    transition: opacity 300ms;
    background: var(--dt-badge-bg);
}

.lazyloaded {
    opacity: 1;
    transition: opacity 300ms;
}

/* ========================================================
   PREVIEW MODE BANNER FOR MAHASISWA & ADMIN
   ======================================================== */
.preview-mode-banner {
    background: linear-gradient(135deg, rgba(29, 114, 184, 0.08) 0%, rgba(29, 114, 184, 0.02) 100%);
    border: 1px solid rgba(29, 114, 184, 0.25);
    border-radius: 4px;
    padding: 0.9rem 1.25rem;
    margin-bottom: 1.25rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

[data-bs-theme="dark"] .preview-mode-banner,
html.theme-dark .preview-mode-banner,
body.theme-dark .preview-mode-banner {
    background: linear-gradient(135deg, rgba(56, 189, 248, 0.12) 0%, rgba(15, 23, 42, 0.7) 100%);
    border-color: rgba(56, 189, 248, 0.35);
}

.preview-banner-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.preview-badge-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background: #1d72b8;
    color: #ffffff;
    border: 1px solid #1d72b8;
    border-radius: 3px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}

[data-bs-theme="dark"] .preview-badge-status,
html.theme-dark .preview-badge-status,
body.theme-dark .preview-badge-status {
    background: rgba(56, 189, 248, 0.16) !important;
    color: #38bdf8 !important;
    border: 1px solid rgba(56, 189, 248, 0.35) !important;
}

.badge-status-publish {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    border-radius: 3px;
    font-size: 0.74rem;
    font-weight: 700;
}

.badge-status-publish.pub {
    background: #dcfce7;
    color: #15803d;
    border: 1px solid #bbf7d0;
}

[data-bs-theme="dark"] .badge-status-publish.pub,
html.theme-dark .badge-status-publish.pub {
    background: rgba(34, 197, 94, 0.2);
    color: #4ade80;
    border-color: rgba(34, 197, 94, 0.4);
}

.badge-status-publish.draft {
    background: #fef3c7;
    color: #b45309;
    border: 1px solid #fde68a;
}

[data-bs-theme="dark"] .badge-status-publish.draft,
html.theme-dark .badge-status-publish.draft {
    background: rgba(245, 158, 11, 0.2);
    color: #fbbf24;
    border-color: rgba(245, 158, 11, 0.4);
}

.preview-text-hint {
    font-size: 0.8rem;
    color: var(--dt-text-muted, #64748b);
}

[data-bs-theme="dark"] .preview-text-hint,
html.theme-dark .preview-text-hint {
    color: #94a3b8;
}

.preview-actions-group {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.btn-preview-action {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 15px;
    border-radius: 4px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.8rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.2s ease;
}

.btn-preview-return {
    background: #ffffff;
    color: #1e293b !important;
    border: 1px solid #cbd5e1;
}

.btn-preview-return:hover {
    border-color: #1d72b8;
    color: #1d72b8 !important;
    background: rgba(29, 114, 184, 0.08);
}

[data-bs-theme="dark"] .btn-preview-return,
html.theme-dark .btn-preview-return,
body.theme-dark .btn-preview-return {
    background: #15223c !important;
    color: #e2e8f0 !important;
    border: 1px solid rgba(255, 255, 255, 0.14) !important;
}

[data-bs-theme="dark"] .btn-preview-return:hover,
html.theme-dark .btn-preview-return:hover,
body.theme-dark .btn-preview-return:hover {
    background: rgba(56, 189, 248, 0.12) !important;
    border-color: #38bdf8 !important;
    color: #38bdf8 !important;
}

.btn-preview-edit {
    background: #1d72b8;
    color: #ffffff !important;
    border: 1px solid #1d72b8;
    box-shadow: 0 2px 6px rgba(29, 114, 184, 0.25);
}

.btn-preview-edit:hover {
    background: #155d97;
    border-color: #155d97;
    color: #ffffff !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(29, 114, 184, 0.35);
}

[data-bs-theme="dark"] .btn-preview-edit,
html.theme-dark .btn-preview-edit,
body.theme-dark .btn-preview-edit {
    background: #0284c7 !important;
    border: 1px solid #38bdf8 !important;
    color: #ffffff !important;
    box-shadow: 0 2px 10px rgba(56, 189, 248, 0.28) !important;
}

[data-bs-theme="dark"] .btn-preview-edit:hover,
html.theme-dark .btn-preview-edit:hover,
body.theme-dark .btn-preview-edit:hover {
    background: #38bdf8 !important;
    border-color: #38bdf8 !important;
    color: #080f1e !important;
    box-shadow: 0 4px 16px rgba(56, 189, 248, 0.45) !important;
    transform: translateY(-1px);
}

[data-bs-theme="dark"] .btn-preview-edit i,
html.theme-dark .btn-preview-edit i,
body.theme-dark .btn-preview-edit i {
    color: inherit !important;
}