/* ============================================
   WUXIA / KIẾM HIỆP THEME - Phong cách cổ điển
   ============================================ */

/* Google Fonts - Noto Serif SC cho phong cách thư pháp */
@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@400;500;600;700&family=Ma+Shan+Zheng&family=ZCOOL+XiaoWei&display=swap');

/* ============================================
   CSS Variables - Bảng màu kiếm hiệp
   ============================================ */
:root {
    /* Màu chủ đạo - Đỏ son, Vàng kim, Đen mực */
    --wuxia-primary: #8b0000;
    --wuxia-primary-dark: #5c0000;
    --wuxia-primary-light: #a52a2a;
    
    --wuxia-gold: #d4af37;
    --wuxia-gold-light: #f0d78c;
    --wuxia-gold-dark: #b8860b;
    
    --wuxia-black: #1a1a1a;
    --wuxia-ink: #2d2d2d;
    --wuxia-charcoal: #3d3d3d;
    
    /* Màu phụ - Xanh ngọc, Nâu gỗ */
    --wuxia-jade: #00695c;
    --wuxia-jade-light: #4db6ac;
    --wuxia-wood: #5d4037;
    --wuxia-wood-light: #8d6e63;
    
    /* Màu nền */
    --wuxia-bg-dark: #0d0d0d;
    --wuxia-bg-paper: #f5f0e1;
    --wuxia-bg-parchment: #e8dcc4;
    --wuxia-bg-scroll: #d4c5a9;
    
    /* Màu text */
    --wuxia-text-light: #f5f0e1;
    --wuxia-text-dark: #1a1a1a;
    --wuxia-text-muted: #6b6b6b;
    
    /* Shadows */
    --wuxia-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    --wuxia-shadow-gold: 0 0 20px rgba(212, 175, 55, 0.3);
    --wuxia-glow-red: 0 0 30px rgba(139, 0, 0, 0.4);
    
    /* Fonts */
    --font-wuxia-title: 'Ma Shan Zheng', 'Noto Serif SC', serif;
    --font-wuxia-body: 'ZCOOL XiaoWei', 'Noto Serif SC', serif;
    --font-wuxia-accent: 'Noto Serif SC', serif;
}

/* ============================================
   Base Styles
   ============================================ */
body {
    background: var(--wuxia-bg-dark);
    background-image: 
        radial-gradient(ellipse at top, rgba(139, 0, 0, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at bottom, rgba(212, 175, 55, 0.05) 0%, transparent 50%),
        url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M30 0L30 60M0 30L60 30' stroke='%23222' stroke-width='0.5' fill='none'/%3E%3C/svg%3E");
    background-attachment: fixed;
    color: var(--wuxia-text-light);
    font-family: var(--font-wuxia-body);
    min-height: 100vh;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(180deg, rgba(0,0,0,0.8) 0%, transparent 30%, transparent 70%, rgba(0,0,0,0.8) 100%);
    pointer-events: none;
    z-index: -1;
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-wuxia-title);
    color: var(--wuxia-gold);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    letter-spacing: 2px;
}

.wuxia-title {
    font-family: var(--font-wuxia-title);
    font-size: 3rem;
    background: linear-gradient(180deg, var(--wuxia-gold-light) 0%, var(--wuxia-gold) 50%, var(--wuxia-gold-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none;
    filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, 0.5));
}

.wuxia-subtitle {
    font-family: var(--font-wuxia-accent);
    color: var(--wuxia-text-light);
    font-size: 1.1rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    opacity: 0.8;
}

/* ============================================
   Navbar - Thanh điều hướng kiếm hiệp
   ============================================ */
.navbar {
    background: linear-gradient(180deg, 
        var(--wuxia-black) 0%, 
        rgba(45, 45, 45, 0.95) 100%) !important;
    border-bottom: 3px solid var(--wuxia-gold);
    box-shadow: var(--wuxia-shadow), var(--wuxia-shadow-gold);
    padding: 0.8rem 1rem;
    position: relative;
}

.navbar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--wuxia-primary) 20%, 
        var(--wuxia-gold) 50%, 
        var(--wuxia-primary) 80%, 
        transparent 100%);
}

.navbar::after {
    content: '☯';
    position: absolute;
    left: 50%;
    bottom: -15px;
    transform: translateX(-50%);
    font-size: 1.5rem;
    color: var(--wuxia-gold);
    background: var(--wuxia-black);
    padding: 0 10px;
    z-index: 10;
}

.navbar-brand {
    font-family: var(--font-wuxia-title) !important;
    font-size: 2rem !important;
    background: linear-gradient(180deg, var(--wuxia-gold-light), var(--wuxia-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(1px 1px 2px rgba(0, 0, 0, 0.8));
    transition: all 0.3s ease;
}

.navbar-brand:hover {
    filter: drop-shadow(0 0 10px rgba(212, 175, 55, 0.5));
}

.navbar .nav-link {
    font-family: var(--font-wuxia-accent) !important;
    color: var(--wuxia-text-light) !important;
    font-size: 0.95rem;
    letter-spacing: 1px;
    padding: 0.7rem 1.2rem !important;
    position: relative;
    transition: all 0.3s ease;
    border-radius: 0;
}

.navbar .nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--wuxia-gold);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.navbar .nav-link:hover,
.navbar .nav-link.active {
    color: var(--wuxia-gold) !important;
    text-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
}

.navbar .nav-link:hover::before,
.navbar .nav-link.active::before {
    width: 80%;
}

.navbar .dropdown-menu {
    background: var(--wuxia-ink);
    border: 1px solid var(--wuxia-gold);
    border-radius: 0;
    box-shadow: var(--wuxia-shadow);
    margin-top: 10px;
}

.navbar .dropdown-item {
    color: var(--wuxia-text-light);
    font-family: var(--font-wuxia-accent);
    padding: 0.7rem 1.5rem;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
}

.navbar .dropdown-item:hover,
.navbar .dropdown-item.active {
    background: rgba(139, 0, 0, 0.3);
    color: var(--wuxia-gold);
    border-left-color: var(--wuxia-gold);
}

.navbar-toggler {
    border: 1px solid var(--wuxia-gold);
}

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

/* ============================================
   Main Container
   ============================================ */
main.container {
    position: relative;
    padding-top: 2rem;
}

/* Decorative corners */
main.container::before,
main.container::after {
    content: '';
    position: absolute;
    width: 80px;
    height: 80px;
    border: 2px solid var(--wuxia-gold);
    opacity: 0.3;
}

main.container::before {
    top: 0;
    left: 15px;
    border-right: none;
    border-bottom: none;
}

main.container::after {
    top: 0;
    right: 15px;
    border-left: none;
    border-bottom: none;
}

/* ============================================
   Sidebar - Thanh bên kiếm hiệp
   ============================================ */
.col-xl-3.col-lg-3 {
    position: relative;
}

.col-xl-3 .font-weight-bold,
.col-xl-3 p.font-weight-light {
    font-family: var(--font-wuxia-title);
    font-size: 1.3rem;
    color: var(--wuxia-gold);
    text-align: center;
    padding: 0.8rem;
    margin-bottom: 0.5rem;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(139, 0, 0, 0.3) 50%, 
        transparent 100%);
    border-top: 1px solid var(--wuxia-gold);
    border-bottom: 1px solid var(--wuxia-gold);
    position: relative;
}

.col-xl-3 .font-weight-bold::before,
.col-xl-3 p.font-weight-light::before {
    content: '◆';
    position: absolute;
    left: 10px;
    color: var(--wuxia-gold);
    font-size: 0.6rem;
}

.col-xl-3 .font-weight-bold::after,
.col-xl-3 p.font-weight-light::after {
    content: '◆';
    position: absolute;
    right: 10px;
    color: var(--wuxia-gold);
    font-size: 0.6rem;
}

.col-xl-3 ul.list-group {
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 0;
    padding: 1rem;
    margin-bottom: 1rem;
}

.col-xl-3 ul.list-group li {
    padding: 0.5rem 0;
    border-bottom: 1px dashed rgba(212, 175, 55, 0.2);
    color: var(--wuxia-text-light);
}

.col-xl-3 ul.list-group li:last-child {
    border-bottom: none;
}

.col-xl-3 ul.list-group li i {
    color: var(--wuxia-gold);
    margin-right: 0.5rem;
}

.col-xl-3 ul.list-group li .float-right {
    color: var(--wuxia-gold-light);
    font-weight: 500;
}

/* ============================================
   Cards - Thẻ kiếm hiệp
   ============================================ */
.card {
    background: linear-gradient(145deg, 
        rgba(45, 45, 45, 0.95) 0%, 
        rgba(26, 26, 26, 0.98) 100%);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 0;
    box-shadow: var(--wuxia-shadow);
    overflow: hidden;
    position: relative;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, 
        var(--wuxia-primary) 0%, 
        var(--wuxia-gold) 50%, 
        var(--wuxia-primary) 100%);
}

.card-header {
    background: linear-gradient(180deg, 
        rgba(139, 0, 0, 0.3) 0%, 
        transparent 100%);
    border-bottom: 1px solid rgba(212, 175, 55, 0.3);
    font-family: var(--font-wuxia-title);
    color: var(--wuxia-gold);
    font-size: 1.2rem;
    letter-spacing: 2px;
}

.card-body {
    color: var(--wuxia-text-light);
}

.card-footer {
    background: rgba(0, 0, 0, 0.3);
    border-top: 1px solid rgba(212, 175, 55, 0.2);
}

/* ============================================
   News Section - Tin tức kiếm hiệp
   ============================================ */
.news-container {
    position: relative;
}

.row-title {
    font-family: var(--font-wuxia-title);
    font-size: 2rem;
    color: var(--wuxia-gold);
    text-align: center;
    margin-bottom: 1.5rem;
    position: relative;
    padding: 1rem 0;
}

.row-title::before,
.row-title::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 100px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--wuxia-gold));
}

.row-title::before {
    left: 0;
}

.row-title::after {
    right: 0;
    background: linear-gradient(90deg, var(--wuxia-gold), transparent);
}

.post-box {
    position: relative;
    height: 250px;
    border-radius: 0;
    overflow: hidden;
    margin-bottom: 1.5rem;
    box-shadow: var(--wuxia-shadow);
    transition: all 0.4s ease;
    border: 2px solid transparent;
}

.post-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, 
        transparent 0%, 
        rgba(0, 0, 0, 0.7) 70%, 
        rgba(139, 0, 0, 0.8) 100%);
    z-index: 1;
    transition: all 0.4s ease;
}

.post-box:hover {
    transform: translateY(-5px);
    border-color: var(--wuxia-gold);
    box-shadow: var(--wuxia-shadow), var(--wuxia-glow-red);
}

.post-box:hover::before {
    background: linear-gradient(180deg, 
        transparent 0%, 
        rgba(0, 0, 0, 0.5) 50%, 
        rgba(139, 0, 0, 0.9) 100%);
}

.post-box .post-link {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem;
    z-index: 2;
}

.post-box .post-link a {
    font-family: var(--font-wuxia-title);
    font-size: 1.4rem;
    color: var(--wuxia-gold-light);
    text-decoration: none;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
    transition: all 0.3s ease;
    display: block;
}

.post-box .post-link a:hover {
    color: var(--wuxia-gold);
    text-shadow: 0 0 15px rgba(212, 175, 55, 0.5);
}

/* ============================================
   Buttons - Nút kiếm hiệp
   ============================================ */
.btn {
    font-family: var(--font-wuxia-accent);
    border-radius: 0;
    letter-spacing: 1px;
    padding: 0.6rem 1.5rem;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.btn-primary,
.hbtn-default {
    background: linear-gradient(180deg, 
        var(--wuxia-primary) 0%, 
        var(--wuxia-primary-dark) 100%);
    border: 1px solid var(--wuxia-gold);
    color: var(--wuxia-gold-light);
    text-transform: uppercase;
}

.btn-primary:hover,
.hbtn-default:hover {
    background: linear-gradient(180deg, 
        var(--wuxia-primary-light) 0%, 
        var(--wuxia-primary) 100%);
    border-color: var(--wuxia-gold-light);
    color: var(--wuxia-gold);
    box-shadow: var(--wuxia-glow-red);
    transform: translateY(-2px);
}

.btn-secondary {
    background: linear-gradient(180deg, 
        var(--wuxia-charcoal) 0%, 
        var(--wuxia-ink) 100%);
    border: 1px solid var(--wuxia-gold);
    color: var(--wuxia-text-light);
}

.btn-secondary:hover {
    background: linear-gradient(180deg, 
        var(--wuxia-ink) 0%, 
        var(--wuxia-black) 100%);
    color: var(--wuxia-gold);
}

.btn-success {
    background: linear-gradient(180deg, 
        var(--wuxia-jade) 0%, 
        #004d40 100%);
    border: 1px solid var(--wuxia-jade-light);
}

.btn-success:hover {
    box-shadow: 0 0 20px rgba(0, 105, 92, 0.4);
}

/* Special wuxia button */
.btn-wuxia {
    background: linear-gradient(180deg, 
        var(--wuxia-gold) 0%, 
        var(--wuxia-gold-dark) 100%);
    border: 2px solid var(--wuxia-gold-light);
    color: var(--wuxia-black);
    font-weight: 600;
    text-shadow: none;
}

.btn-wuxia::before {
    content: '⚔';
    margin-right: 0.5rem;
}

.btn-wuxia:hover {
    background: linear-gradient(180deg, 
        var(--wuxia-gold-light) 0%, 
        var(--wuxia-gold) 100%);
    box-shadow: var(--wuxia-shadow-gold);
}

/* ============================================
   Tables - Bảng kiếm hiệp
   ============================================ */
.table {
    background: rgba(26, 26, 26, 0.9);
    border: 1px solid rgba(212, 175, 55, 0.2);
    color: var(--wuxia-text-light);
}

.table thead th {
    background: linear-gradient(180deg, 
        rgba(139, 0, 0, 0.4) 0%, 
        rgba(139, 0, 0, 0.2) 100%);
    border-bottom: 2px solid var(--wuxia-gold);
    color: var(--wuxia-gold);
    font-family: var(--font-wuxia-accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.table tbody tr {
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
    transition: all 0.3s ease;
}

.table tbody tr:hover {
    background: rgba(139, 0, 0, 0.2);
}

.table tbody td {
    border-color: rgba(212, 175, 55, 0.1);
    vertical-align: middle;
}

/* Ranking table special styles */
.table tbody tr:nth-child(1) td:first-child::before {
    content: '🥇';
    margin-right: 0.5rem;
}

.table tbody tr:nth-child(2) td:first-child::before {
    content: '🥈';
    margin-right: 0.5rem;
}

.table tbody tr:nth-child(3) td:first-child::before {
    content: '🥉';
    margin-right: 0.5rem;
}

/* ============================================
   Forms - Form kiếm hiệp
   ============================================ */
.form-control {
    background: rgba(26, 26, 26, 0.9);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 0;
    color: var(--wuxia-text-light);
    padding: 0.8rem 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    background: rgba(45, 45, 45, 0.9);
    border-color: var(--wuxia-gold);
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.2);
    color: var(--wuxia-text-light);
}

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

label {
    color: var(--wuxia-gold-light);
    font-family: var(--font-wuxia-accent);
    letter-spacing: 1px;
}

/* ============================================
   Footer - Chân trang kiếm hiệp
   ============================================ */
#footer {
    background: linear-gradient(180deg, 
        var(--wuxia-black) 0%, 
        #0a0a0a 100%);
    border-top: 3px solid var(--wuxia-gold);
    position: relative;
    padding-top: 3rem;
    margin-top: 3rem;
}

#footer::before {
    content: '☯';
    position: absolute;
    top: -18px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 2rem;
    color: var(--wuxia-gold);
    background: var(--wuxia-black);
    padding: 0 20px;
}

#footer h5 {
    font-family: var(--font-wuxia-title);
    color: var(--wuxia-gold);
    font-size: 1.3rem;
    margin-bottom: 1rem;
    position: relative;
    padding-bottom: 0.5rem;
}

#footer h5::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background: var(--wuxia-primary);
}

#footer ul li a {
    color: var(--wuxia-text-light);
    transition: all 0.3s ease;
    position: relative;
    padding-left: 0;
}

#footer ul li a:hover {
    color: var(--wuxia-gold);
    padding-left: 10px;
}

#footer ul li a::before {
    content: '›';
    position: absolute;
    left: -15px;
    opacity: 0;
    transition: all 0.3s ease;
    color: var(--wuxia-gold);
}

#footer ul li a:hover::before {
    opacity: 1;
    left: 0;
}

#footer .footer-copyright {
    background: rgba(0, 0, 0, 0.5);
    border-top: 1px solid rgba(212, 175, 55, 0.2);
    margin-top: 2rem;
    padding: 1.5rem 0;
}

#footer .footer-copyright p {
    color: var(--wuxia-text-muted);
}

#footer .footer-copyright a {
    color: var(--wuxia-gold);
}

#footer .social-networks a {
    color: var(--wuxia-text-muted);
    font-size: 1.8rem;
    margin: 0 0.5rem;
    transition: all 0.3s ease;
}

#footer .social-networks a:hover {
    color: var(--wuxia-gold);
    transform: translateY(-3px);
}

#footer hr {
    border-color: rgba(212, 175, 55, 0.2);
}

/* ============================================
   Alerts & Badges
   ============================================ */
.alert {
    border-radius: 0;
    border-left: 4px solid;
    background: rgba(26, 26, 26, 0.95);
    color: var(--wuxia-text-light);
}

.alert-success {
    border-left-color: var(--wuxia-jade);
    background: linear-gradient(90deg, 
        rgba(0, 105, 92, 0.2) 0%, 
        rgba(26, 26, 26, 0.95) 100%);
}

.alert-danger {
    border-left-color: var(--wuxia-primary);
    background: linear-gradient(90deg, 
        rgba(139, 0, 0, 0.2) 0%, 
        rgba(26, 26, 26, 0.95) 100%);
}

.alert-warning {
    border-left-color: var(--wuxia-gold);
    background: linear-gradient(90deg, 
        rgba(212, 175, 55, 0.2) 0%, 
        rgba(26, 26, 26, 0.95) 100%);
}

.badge {
    border-radius: 0;
    font-family: var(--font-wuxia-accent);
    padding: 0.4em 0.8em;
}

.badge-primary {
    background: var(--wuxia-primary);
}

.badge-success {
    background: var(--wuxia-jade);
}

.badge-warning {
    background: var(--wuxia-gold);
    color: var(--wuxia-black);
}

.badge-danger {
    background: var(--wuxia-primary-light);
}

/* ============================================
   Scrollbar - Thanh cuộn kiếm hiệp
   ============================================ */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--wuxia-black);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, 
        var(--wuxia-primary) 0%, 
        var(--wuxia-gold-dark) 100%);
    border: 1px solid var(--wuxia-gold);
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, 
        var(--wuxia-gold) 0%, 
        var(--wuxia-gold-dark) 100%);
}

/* ============================================
   Animations
   ============================================ */
@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

@keyframes glow {
    0%, 100% { box-shadow: 0 0 5px var(--wuxia-gold); }
    50% { box-shadow: 0 0 20px var(--wuxia-gold); }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.shimmer {
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(212, 175, 55, 0.3) 50%, 
        transparent 100%);
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
}

.glow-gold {
    animation: glow 2s infinite;
}

/* ============================================
   Utility Classes
   ============================================ */
.border-gold {
    border-color: var(--wuxia-gold) !important;
}

.text-gold {
    color: var(--wuxia-gold) !important;
}

.text-wuxia-red {
    color: var(--wuxia-primary) !important;
}

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

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

/* Decorative divider */
.wuxia-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 2rem 0;
}

.wuxia-divider::before,
.wuxia-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--wuxia-gold), transparent);
}

.wuxia-divider span {
    color: var(--wuxia-gold);
    font-size: 1.5rem;
    padding: 0 1rem;
}

/* Section header */
.wuxia-section-header {
    text-align: center;
    margin-bottom: 2rem;
    position: relative;
}

.wuxia-section-header h2 {
    font-family: var(--font-wuxia-title);
    font-size: 2.5rem;
    color: var(--wuxia-gold);
    margin-bottom: 0.5rem;
}

.wuxia-section-header::after {
    content: '═══════ ✦ ═══════';
    display: block;
    color: var(--wuxia-gold);
    opacity: 0.5;
    letter-spacing: 2px;
}

/* ============================================
   Pagination
   ============================================ */
.pagination {
    justify-content: center;
}

.page-item .page-link {
    background: var(--wuxia-ink);
    border: 1px solid rgba(212, 175, 55, 0.3);
    color: var(--wuxia-text-light);
    border-radius: 0;
    margin: 0 2px;
    transition: all 0.3s ease;
}

.page-item .page-link:hover {
    background: var(--wuxia-primary);
    border-color: var(--wuxia-gold);
    color: var(--wuxia-gold);
}

.page-item.active .page-link {
    background: linear-gradient(180deg, 
        var(--wuxia-primary) 0%, 
        var(--wuxia-primary-dark) 100%);
    border-color: var(--wuxia-gold);
    color: var(--wuxia-gold);
}

/* ============================================
   Modal
   ============================================ */
.modal-content {
    background: linear-gradient(145deg, 
        var(--wuxia-ink) 0%, 
        var(--wuxia-black) 100%);
    border: 2px solid var(--wuxia-gold);
    border-radius: 0;
}

.modal-header {
    background: linear-gradient(180deg, 
        rgba(139, 0, 0, 0.4) 0%, 
        transparent 100%);
    border-bottom: 1px solid var(--wuxia-gold);
}

.modal-title {
    font-family: var(--font-wuxia-title);
    color: var(--wuxia-gold);
}

.modal-footer {
    border-top: 1px solid rgba(212, 175, 55, 0.3);
}

.close {
    color: var(--wuxia-gold);
    text-shadow: none;
    opacity: 0.8;
}

.close:hover {
    color: var(--wuxia-gold-light);
}

/* ============================================
   Shadow box - Khung trang trí
   ============================================ */
.shadow-sm, .shadow {
    box-shadow: var(--wuxia-shadow) !important;
}

.bg-white {
    background: var(--wuxia-ink) !important;
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 768px) {
    .wuxia-title {
        font-size: 2rem;
    }
    
    .navbar-brand {
        font-size: 1.5rem !important;
    }
    
    .row-title {
        font-size: 1.5rem;
    }
    
    .post-box {
        height: 200px;
    }
    
    .post-box .post-link a {
        font-size: 1.1rem;
    }
    
    main.container::before,
    main.container::after {
        width: 40px;
        height: 40px;
    }
}

/* ============================================
   DataTables Override
   ============================================ */
.dataTables_wrapper {
    color: var(--wuxia-text-light);
}

.dataTables_wrapper .dataTables_length select,
.dataTables_wrapper .dataTables_filter input {
    background: var(--wuxia-ink);
    border: 1px solid rgba(212, 175, 55, 0.3);
    color: var(--wuxia-text-light);
    border-radius: 0;
}

.dataTables_wrapper .dataTables_info {
    color: var(--wuxia-text-muted);
}

/* ============================================
   Select2 Override
   ============================================ */
.select2-container--default .select2-selection--single {
    background: var(--wuxia-ink);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 0;
    height: auto;
    padding: 0.5rem;
}

.select2-container--default .select2-selection--single .select2-selection__rendered {
    color: var(--wuxia-text-light);
}

.select2-dropdown {
    background: var(--wuxia-ink);
    border: 1px solid var(--wuxia-gold);
    border-radius: 0;
}

.select2-container--default .select2-results__option--highlighted[aria-selected] {
    background: var(--wuxia-primary);
}

/* ============================================
   Login/Register Pages
   ============================================ */
.card.shadow-sm {
    background: linear-gradient(145deg, 
        rgba(45, 45, 45, 0.98) 0%, 
        rgba(26, 26, 26, 0.98) 100%);
    border: 2px solid rgba(212, 175, 55, 0.3);
}

.card.shadow-sm .card-header {
    background: linear-gradient(180deg, 
        rgba(139, 0, 0, 0.4) 0%, 
        rgba(139, 0, 0, 0.1) 100%);
    font-family: var(--font-wuxia-title);
    font-size: 1.5rem;
    color: var(--wuxia-gold);
    text-align: center;
}

/* ============================================
   Toastr Override
   ============================================ */
.toast {
    background: var(--wuxia-ink) !important;
    border-left: 4px solid var(--wuxia-gold) !important;
}

.toast-success {
    border-left-color: var(--wuxia-jade) !important;
}

.toast-error {
    border-left-color: var(--wuxia-primary) !important;
}

.toast-warning {
    border-left-color: var(--wuxia-gold) !important;
}