/* ===================================================
   المنتدى — Modern Forum Dark Theme
   Bootstrap 5 RTL + Custom Styles
   =================================================== */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Noto+Kufi+Arabic:wght@300;400;500;600;700;800&display=swap');

/* --- CSS Variables --- */
:root {
    --bg-primary: #0a0e17;
    --bg-secondary: #111827;
    --bg-card: #1a1f2e;
    --bg-card-hover: #212840;
    --bg-input: #1e2433;
    --border-color: #2a3144;
    --border-hover: #3d4e6e;
    --text-primary: #e8eaf0;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    --accent-primary: #6366f1;
    --accent-secondary: #818cf8;
    --accent-gradient: linear-gradient(135deg, #6366f1, #8b5cf6, #a855f7);
    --accent-glow: rgba(99, 102, 241, 0.15);
    --accent-green: #10b981;
    --accent-amber: #f59e0b;
    --accent-red: #ef4444;
    --accent-cyan: #06b6d4;
    --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.3);
    --shadow-glow: 0 0 30px rgba(99, 102, 241, 0.1);
    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 16px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-main: 'Noto Kufi Arabic', sans-serif;
}

/* --- Global Reset --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.8;
    direction: rtl;
    font-size: 15px;
    overflow-x: hidden;
}

::selection {
    background: var(--accent-primary);
    color: white;
}

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-primary);
}

a {
    color: var(--accent-secondary);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--accent-primary);
    text-decoration: none;
}

/* --- Background Particles Effect --- */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(99, 102, 241, 0.04) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(139, 92, 246, 0.03) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 80%, rgba(168, 85, 247, 0.02) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

/* --- Navbar --- */
.navbar-custom {
    background: rgba(17, 24, 39, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    padding: 0.6rem 0;
    position: sticky;
    top: 0;
    z-index: 1050;
    transition: var(--transition);
}

.navbar-custom .navbar-brand {
    font-weight: 800;
    font-size: 1.4rem;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-custom .nav-link {
    color: var(--text-secondary);
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    font-size: 0.9rem;
}

.navbar-custom .nav-link:hover,
.navbar-custom .nav-link.active {
    color: var(--text-primary);
    background: var(--accent-glow);
}

.navbar-custom .nav-link i {
    margin-left: 0.3rem;
    font-size: 0.85rem;
}

.navbar-toggler {
    border: 1px solid var(--border-color);
    padding: 0.4rem 0.6rem;
}

.navbar-toggler-icon {
    filter: invert(1);
}

/* --- Hero Section --- */
.hero-section {
    background: var(--accent-gradient);
    padding: 4rem 0;
    position: relative;
    overflow: hidden;
    margin-bottom: 2rem;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    animation: float 8s ease-in-out infinite;
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 300px;
    height: 300px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

.hero-section h1 {
    font-weight: 800;
    font-size: 2.5rem;
    color: white;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    position: relative;
    z-index: 1;
}

.hero-section p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.1rem;
    position: relative;
    z-index: 1;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    margin-top: 1.5rem;
    position: relative;
    z-index: 1;
}

.hero-stat {
    text-align: center;
}

.hero-stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: white;
    display: block;
}

.hero-stat-label {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
}

/* --- Section Headers --- */
.section-header {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.8rem;
    border-bottom: 2px solid var(--border-color);
}

.section-header h2 {
    font-weight: 700;
    font-size: 1.3rem;
    color: var(--text-primary);
    margin: 0;
}

.section-header .icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: var(--accent-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.section-header .view-all {
    margin-right: auto;
    font-size: 0.85rem;
    color: var(--accent-secondary);
}

/* --- Cards --- */
.card-modern {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    transition: var(--transition);
    overflow: hidden;
    position: relative;
}

.card-modern:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    box-shadow: var(--shadow-glow);
    transform: translateY(-3px);
}

.card-modern .card-body {
    padding: 1.2rem;
}

.card-modern .card-title {
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-modern .card-title a {
    color: var(--text-primary);
}

.card-modern .card-title a:hover {
    color: var(--accent-secondary);
}

/* --- Thread List --- */
.thread-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1rem 1.2rem;
    margin-bottom: 0.8rem;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.thread-item:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    box-shadow: var(--shadow-glow);
    transform: translateX(4px);
}

.thread-icon {
    width: 45px;
    height: 45px;
    border-radius: var(--radius-sm);
    background: var(--accent-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-secondary);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.thread-icon.locked {
    background: rgba(239, 68, 68, 0.1);
    color: var(--accent-red);
}

.thread-content {
    flex: 1;
    min-width: 0;
}

.thread-title {
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 0.3rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.thread-title a {
    color: var(--text-primary);
}

.thread-title a:hover {
    color: var(--accent-secondary);
}

.thread-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.thread-meta span {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.thread-stats {
    display: flex;
    gap: 1.2rem;
    flex-shrink: 0;
    text-align: center;
}

.thread-stat {
    text-align: center;
}

.thread-stat-value {
    font-weight: 700;
    font-size: 1rem;
    color: var(--text-primary);
    display: block;
}

.thread-stat-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

/* --- Forum Cards --- */
.forum-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1.2rem;
    transition: var(--transition);
    height: 100%;
}

.forum-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px);
}

.forum-card-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--radius);
    background: var(--accent-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
}

.forum-card-title {
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 0.3rem;
}

.forum-card-title a {
    color: var(--text-primary);
}

.forum-card-title a:hover {
    color: var(--accent-secondary);
}

.forum-card-desc {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0.6rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.forum-card-count {
    font-size: 0.8rem;
    color: var(--accent-secondary);
    font-weight: 600;
}

/* --- Post Card --- */
.post-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    margin-bottom: 1rem;
    overflow: hidden;
    transition: var(--transition);
}

.post-card:hover {
    border-color: var(--border-hover);
}

.post-card.first-post {
    border-color: var(--accent-primary);
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.08);
}

.post-header {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1rem 1.2rem;
    background: rgba(0, 0, 0, 0.15);
    border-bottom: 1px solid var(--border-color);
}

.post-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--border-color);
    flex-shrink: 0;
    background: var(--bg-input);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-secondary);
    font-size: 1.2rem;
    font-weight: 700;
}

.post-author-info {
    flex: 1;
}

.post-author-name {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--accent-secondary);
}

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

.post-number {
    font-size: 0.8rem;
    color: var(--text-muted);
    background: var(--bg-primary);
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-sm);
}

.post-content {
    padding: 1.2rem;
    font-size: 0.95rem;
    line-height: 2;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

/* --- BBCode Styles --- */
.bb-quote {
    background: rgba(99, 102, 241, 0.05);
    border-right: 4px solid var(--accent-primary);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    padding: 1rem;
    margin: 1rem 0;
}

.bb-quote-author {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--accent-secondary);
    margin-bottom: 0.5rem;
}

.bb-quote-content {
    color: var(--text-secondary);
}

.bb-code {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 1rem;
    margin: 0.5rem 0;
    direction: ltr;
    text-align: left;
    font-size: 0.85rem;
    overflow-x: auto;
}

.bb-link {
    color: var(--accent-secondary);
    text-decoration: underline;
    text-decoration-style: dotted;
    text-underline-offset: 2px;
}

.bb-link:hover {
    color: var(--accent-primary);
    text-decoration-style: solid;
}

.bb-img {
    max-width: 100%;
    border-radius: var(--radius-sm);
    margin: 0.5rem 0;
}

.bb-spoiler {
    background: var(--bg-primary);
    border: 1px dashed var(--border-color);
    border-radius: var(--radius-sm);
    padding: 1rem;
    margin: 0.5rem 0;
}

.bb-hr {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 1rem 0;
}

.bb-list {
    padding-right: 1.5rem;
    margin: 0.5rem 0;
}

/* --- User Profile --- */
.profile-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.profile-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: var(--accent-gradient);
    opacity: 0.3;
}

.profile-avatar-lg {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    border: 4px solid var(--accent-primary);
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    color: var(--accent-secondary);
    font-size: 2.5rem;
    font-weight: 800;
    position: relative;
    z-index: 1;
}

.profile-username {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 1;
}

.profile-stats {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 1rem;
    position: relative;
    z-index: 1;
}

.profile-stat {
    text-align: center;
}

.profile-stat-value {
    font-weight: 700;
    font-size: 1.3rem;
    color: var(--accent-secondary);
    display: block;
}

.profile-stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* --- Search Page --- */
.search-box {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-bottom: 2rem;
}

.search-input-group {
    position: relative;
}

.search-input-group input {
    background: var(--bg-input);
    border: 2px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.8rem 1.2rem;
    padding-left: 3rem;
    border-radius: var(--radius);
    font-family: var(--font-main);
    font-size: 1rem;
    transition: var(--transition);
    width: 100%;
}

.search-input-group input:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--accent-glow);
    outline: none;
}

.search-input-group input::placeholder {
    color: var(--text-muted);
}

/* --- Forms & Inputs --- */
.form-control-dark {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: var(--radius-sm);
    padding: 0.7rem 1rem;
    font-family: var(--font-main);
    transition: var(--transition);
}

.form-control-dark:focus {
    background: var(--bg-input);
    border-color: var(--accent-primary);
    color: var(--text-primary);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-control-dark::placeholder {
    color: var(--text-muted);
}

/* --- Buttons --- */
.btn-accent {
    background: var(--accent-gradient);
    color: white;
    border: none;
    padding: 0.6rem 1.5rem;
    border-radius: var(--radius-sm);
    font-family: var(--font-main);
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
    cursor: pointer;
}

.btn-accent:hover {
    opacity: 0.9;
    transform: translateY(-1px);
    box-shadow: 0 5px 20px rgba(99, 102, 241, 0.3);
    color: white;
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    padding: 0.5rem 1.2rem;
    border-radius: var(--radius-sm);
    font-family: var(--font-main);
    font-weight: 500;
    font-size: 0.85rem;
    transition: var(--transition);
}

.btn-ghost:hover {
    background: var(--accent-glow);
    border-color: var(--accent-primary);
    color: var(--accent-secondary);
}

/* --- Breadcrumb --- */
.breadcrumb-modern {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0.7rem 1.2rem;
    margin-bottom: 1.5rem;
}

.breadcrumb-modern .breadcrumb {
    margin: 0;
    background: transparent;
    padding: 0;
}

.breadcrumb-modern .breadcrumb-item {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.breadcrumb-modern .breadcrumb-item + .breadcrumb-item::before {
    content: '‹';
    color: var(--text-muted);
}

.breadcrumb-modern .breadcrumb-item a {
    color: var(--accent-secondary);
}

.breadcrumb-modern .breadcrumb-item.active {
    color: var(--text-secondary);
}

/* --- Pagination --- */
.pagination {
    gap: 0.3rem;
}

.pagination .page-link {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: var(--radius-sm) !important;
    padding: 0.5rem 0.8rem;
    font-size: 0.85rem;
    font-family: var(--font-main);
    transition: var(--transition);
}

.pagination .page-link:hover {
    background: var(--accent-glow);
    border-color: var(--accent-primary);
    color: var(--accent-secondary);
}

.pagination .page-item.active .page-link {
    background: var(--accent-gradient);
    border-color: var(--accent-primary);
    color: white;
}

.pagination .page-item.disabled .page-link {
    background: var(--bg-primary);
    border-color: var(--border-color);
    color: var(--text-muted);
    opacity: 0.5;
}

/* --- Footer --- */
.footer-custom {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 2rem 0;
    margin-top: 3rem;
}

.footer-custom .footer-brand {
    font-weight: 800;
    font-size: 1.2rem;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-custom p {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin: 0;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.3rem;
}

.footer-links a {
    color: var(--text-muted);
    font-size: 0.85rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--accent-secondary);
    padding-right: 0.4rem;
}

/* --- Login Card --- */
.login-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    max-width: 450px;
    margin: 3rem auto;
    box-shadow: var(--shadow-card);
}

.login-card h2 {
    font-weight: 700;
    text-align: center;
    margin-bottom: 1.5rem;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* --- Badges --- */
.badge-modern {
    padding: 0.3rem 0.7rem;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    font-family: var(--font-main);
}

.badge-forum {
    background: rgba(99, 102, 241, 0.15);
    color: var(--accent-secondary);
}

.badge-open {
    background: rgba(16, 185, 129, 0.15);
    color: var(--accent-green);
}

.badge-closed {
    background: rgba(239, 68, 68, 0.15);
    color: var(--accent-red);
}

/* --- Alerts --- */
.alert-modern {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1rem 1.2rem;
    color: var(--text-primary);
}

.alert-success-modern {
    border-color: var(--accent-green);
    background: rgba(16, 185, 129, 0.1);
}

.alert-danger-modern {
    border-color: var(--accent-red);
    background: rgba(239, 68, 68, 0.1);
}

/* --- Animations --- */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-in {
    animation: fadeInUp 0.5s ease forwards;
}

.animate-in:nth-child(1) { animation-delay: 0.05s; }
.animate-in:nth-child(2) { animation-delay: 0.1s; }
.animate-in:nth-child(3) { animation-delay: 0.15s; }
.animate-in:nth-child(4) { animation-delay: 0.2s; }
.animate-in:nth-child(5) { animation-delay: 0.25s; }
.animate-in:nth-child(6) { animation-delay: 0.3s; }

/* --- Responsive --- */
@media (max-width: 768px) {
    .hero-section {
        padding: 2rem 0;
    }
    .hero-section h1 {
        font-size: 1.6rem;
    }
    .hero-stats {
        gap: 1rem;
    }
    .hero-stat-number {
        font-size: 1.3rem;
    }
    .thread-item {
        flex-direction: column;
        align-items: flex-start;
    }
    .thread-stats {
        width: 100%;
        justify-content: space-around;
        padding-top: 0.5rem;
        border-top: 1px solid var(--border-color);
    }
    .thread-icon {
        display: none;
    }
    .post-header {
        flex-wrap: wrap;
    }
    .profile-stats {
        gap: 1rem;
    }
    .login-card {
        margin: 1.5rem;
        padding: 1.5rem;
    }
    .section-header {
        flex-wrap: wrap;
    }
}

@media (max-width: 576px) {
    body {
        font-size: 14px;
    }
    .container {
        padding-right: 10px;
        padding-left: 10px;
    }
    .hero-section h1 {
        font-size: 1.3rem;
    }
    .thread-title {
        font-size: 0.85rem;
    }
}

/* --- Utility Classes --- */
.text-accent {
    color: var(--accent-secondary) !important;
}

.text-muted-custom {
    color: var(--text-muted) !important;
}

.bg-card {
    background: var(--bg-card) !important;
}

.border-custom {
    border-color: var(--border-color) !important;
}

.gap-custom {
    gap: 1rem;
}

.relative {
    position: relative;
    z-index: 1;
}

/* --- Empty State --- */
.empty-state {
    text-align: center;
    padding: 3rem;
    color: var(--text-muted);
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.3;
}

.empty-state p {
    font-size: 1rem;
}

/* --- Search Highlight --- */
.search-highlight {
    background: rgba(245, 158, 11, 0.2);
    padding: 0 0.2rem;
    border-radius: 2px;
    color: var(--accent-amber);
}

/* --- Tab Styles --- */
.nav-tabs-modern {
    border-bottom: 2px solid var(--border-color);
    gap: 0.3rem;
}

.nav-tabs-modern .nav-link {
    background: transparent;
    border: none;
    color: var(--text-muted);
    padding: 0.6rem 1.2rem;
    font-family: var(--font-main);
    font-weight: 500;
    font-size: 0.9rem;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: var(--transition);
}

.nav-tabs-modern .nav-link:hover {
    color: var(--text-primary);
    border-bottom-color: var(--border-hover);
}

.nav-tabs-modern .nav-link.active {
    color: var(--accent-secondary);
    border-bottom-color: var(--accent-primary);
    background: transparent;
}