/**
 * VIETHAX 2025 - Giao diện mới hoàn toàn
 * Thiết kế đồng bộ, dùng CSS variables, light/dark theme
 */
/* Font tải không chặn kết xuất: dùng display=swap, load async từ index.php */

/* ========== RESET & BASE ========== */
*, *::before, *::after { box-sizing: border-box; }
html { height: 100%; }
body { margin: 0; min-height: 100%; }
.h-full { height: 100%; }
.min-h-full { min-height: 100%; }

/* ========== THEME VARIABLES ========== */
:root {
  --vx-bg: #f6f4f0;
  --vx-bg-card: #ffffff;
  --vx-bg-elev: #fefdfb;
  --vx-border: #e8e4dc;
  --vx-border-2: #ddd8ce;
  --vx-text: #1a1a1a;
  --vx-text-muted: #5c5c5c;
  --vx-text-dim: #8a8a8a;
  --vx-accent: #c44b2c;
  --vx-accent-hover: #a63d22;
  --vx-accent-soft: rgba(196, 75, 44, 0.12);
  --vx-success: #1a7f4b;
  --vx-danger: #dc2626;
  --vx-warning: #d97706;
  --vx-shadow: 0 4px 24px rgba(0,0,0,0.06);
  --vx-shadow-lg: 0 12px 40px rgba(0,0,0,0.08);
  --vx-radius: 14px;
  --vx-radius-sm: 10px;
  --vx-font-head: 'Sora', system-ui, sans-serif;
  --vx-font-body: 'Figtree', system-ui, sans-serif;
  --muted: #5c5c5c;
}

[data-theme="dark"] {
  --vx-bg: #0f0e0c;
  --vx-bg-card: #181614;
  --vx-bg-elev: #1e1c18;
  --vx-border: #2c2a26;
  --vx-border-2: #3a3732;
  --vx-text: #f2efe8;
  --vx-text-muted: #b5b0a6;
  --vx-text-dim: #8a857c;
  --vx-accent: #e85d3a;
  --vx-accent-hover: #f07a5c;
  --vx-accent-soft: rgba(232, 93, 58, 0.18);
  --vx-success: #2d9d6b;
  --vx-danger: #ef4444;
  --vx-warning: #f59e0b;
  --vx-shadow: 0 4px 24px rgba(0,0,0,0.35);
  --vx-shadow-lg: 0 12px 40px rgba(0,0,0,0.4);
  --muted: #b5b0a6;
}

/* ========== BODY & LAYOUT ========== */
.vx-body, body.vx-theme {
  background: var(--vx-bg);
  color: var(--vx-text);
  font-family: var(--vx-font-body);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
.vx-body a, body.vx-theme a { color: inherit; text-decoration: none; }
.vx-body img, body.vx-theme img { max-width: 100%; height: auto; display: block; }

.vx-container, .container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}
.container-fluid { max-width: 100%; margin: 0 auto; padding: 0 20px; }
.muted { color: var(--muted); }
ul, ol { margin: 0; padding-left: 1.25em; }

/* ========== HEADER ========== */
.vx-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--vx-bg-elev);
  border-bottom: 1px solid var(--vx-border);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}
[data-theme="dark"] .vx-header {
  box-shadow: 0 2px 16px rgba(0,0,0,0.25);
}
.vx-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px 24px;
  max-width: 1280px;
  margin: 0 auto;
  min-height: 64px;
}
.vx-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--vx-text);
  font-weight: 700;
  text-decoration: none;
  flex-shrink: 0;
}
.vx-brand:hover { color: var(--vx-text); }
.vx-brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--vx-accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--vx-font-head);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.02em;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  /* Đảm bảo tương phản ≥ 4.5:1 (WCAG AA) */
  background-color: #4f46e5;
  color: #ffffff;
}
.vx-brand-text { display: flex; flex-direction: column; gap: 2px; line-height: 1.2; }
.vx-brand-name { font-family: var(--vx-font-head); font-size: 1.15rem; font-weight: 800; letter-spacing: -0.02em; }
.vx-brand-slogan { font-size: 0.7rem; font-weight: 500; color: var(--vx-text-muted); letter-spacing: 0.02em; }

/* Nav */
.vx-nav { display: flex; align-items: center; gap: 6px; flex: 1; justify-content: center; min-width: 0; }
.vx-nav-link {
  padding: 10px 18px;
  border-radius: 10px;
  color: var(--vx-text-muted);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  transition: color 0.2s, background 0.2s;
  white-space: nowrap;
}
.vx-nav-link:hover,
.vx-nav .vx-nav-drop.open .vx-nav-link { color: var(--vx-accent); background: var(--vx-accent-soft); }
.vx-nav-trigger { display: inline-flex; align-items: center; gap: 6px; }
.vx-nav-trigger::after {
  content: '';
  width: 0; height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 5px solid currentColor;
  opacity: 0.7;
}
/* Dropdown: không gap giữa nút và panel để di chuột xuống không mất hover */
.vx-nav-drop { position: relative; }
.vx-nav-drop .vx-drop-panel {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  margin-top: 0;
  min-width: 400px;
  max-width: min(90vw, 560px);
  max-height: 70vh;
  overflow-y: auto;
  overflow-x: hidden;
  background: var(--vx-bg-card);
  border: 1px solid var(--vx-border);
  border-top: none;
  border-radius: 0 0 var(--vx-radius) var(--vx-radius);
  box-shadow: 0 10px 28px rgba(0,0,0,0.12);
  padding: 12px 18px 16px;
  padding-top: 10px;
  display: none;
  z-index: 1001;
  grid-template-columns: repeat(2, 1fr);
  gap: 4px 20px;
}
.vx-nav-drop:hover .vx-drop-panel,
.vx-nav-drop.open .vx-drop-panel { display: grid; }
.vx-nav-drop.open .vx-nav-link { color: var(--vx-accent); background: var(--vx-accent-soft); border-radius: 10px 10px 0 0; }
.vx-nav-drop .vx-drop-panel a {
  display: block;
  padding: 10px 14px;
  border-radius: 8px;
  color: var(--vx-text);
  font-size: 0.9rem;
  font-weight: 500;
  transition: background 0.15s, color 0.15s;
}
.vx-nav-drop .vx-drop-panel a:hover { background: var(--vx-accent-soft); color: var(--vx-accent); }
/* Dropdown "Nạp tiền" ít mục - vẫn 2 cột */
.vx-nav-drop .vx-drop-panel#menu-naptien { min-width: 280px; max-width: 320px; }

/* Header actions */
.vx-header-actions { display: flex; align-items: center; gap: 8px; }
.vx-action-link {
  padding: 8px 14px;
  color: var(--vx-text-muted);
  font-size: 0.9rem;
  transition: color 0.2s;
}
.vx-action-link:hover { color: var(--vx-accent); }
.vx-action-btn {
  padding: 8px 16px;
  background: var(--vx-accent);
  color: #fff;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  transition: background 0.2s;
  /* Tương phản ≥4.5:1 (WCAG AA) */
  background-color: #9e361b;
  color: #ffffff;
}
.vx-action-btn:hover { background: var(--vx-accent-hover); background-color: #b03d1f; }

/* User trigger */
.vx-user-trigger {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 12px;
  border-radius: 10px;
  border: 1px solid var(--vx-border);
  background: var(--vx-bg-card);
  cursor: pointer;
  font-family: inherit;
  text-align: left;
}
.vx-user-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--vx-accent);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.85rem;
}
.vx-user-name { font-weight: 600; font-size: 0.9rem; }
.vx-user-coin { font-size: 0.8rem; color: var(--vx-text-dim); }

/* Dropdown panels */
.vx-user-wrap, .vx-notify-wrap { position: relative; }
.vx-user-panel, .vx-notify-panel {
  position: absolute;
  top: 100%; right: 0;
  margin-top: 8px;
  background: var(--vx-bg-card);
  border: 1px solid var(--vx-border);
  border-radius: var(--vx-radius);
  box-shadow: var(--vx-shadow-lg);
  display: none;
  z-index: 1001;
}
.vx-user-panel.show, .vx-notify-panel.show { display: block; }
.vx-user-panel { min-width: 220px; padding: 8px; }
.vx-user-panel > div:first-child,
.vx-user-panel .vx-user-panel-info {
  padding: 10px 14px;
  color: var(--vx-text-dim);
  font-size: 0.85rem;
  border-bottom: 1px solid var(--vx-border);
}
.vx-user-panel a {
  display: flex;
  align-items: center;
  padding: 10px 14px;
  border-radius: 8px;
  color: var(--vx-text);
  font-size: 0.9rem;
  transition: background 0.15s;
}
.vx-user-panel a:hover { background: var(--vx-accent-soft); color: var(--vx-accent); }
.vx-user-panel .vx-link-accent { color: var(--vx-accent); }

/* Notify panel */
.vx-notify-panel {
  min-width: 320px;
  max-width: 400px;
  padding: 0;
}
.vx-notify-tabs {
  display: flex;
  gap: 8px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--vx-border);
}
.vx-notify-footer {
  padding: 8px 14px;
  border-top: 1px solid var(--vx-border);
}
.vx-notify-footer a { font-size: 13px; color: var(--vx-accent); padding: 0; display: inline; }
.vx-notify-btn {
  width: 42px; height: 42px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--vx-border);
  background: var(--vx-bg-card);
  border-radius: var(--vx-radius-sm);
  color: var(--vx-text);
  cursor: pointer;
  position: relative;
}
.vx-notify-badge {
  position: absolute;
  top: 4px; right: 4px;
  min-width: 18px; height: 18px;
  padding: 0 5px;
  background: var(--vx-accent);
  color: #fff;
  font-size: 0.7rem; font-weight: 700;
  border-radius: 999px;
  display: flex; align-items: center; justify-content: center;
}

/* Notification tabs & list */
.esports-gaming-notification-tab {
  flex: 1;
  padding: 8px 12px;
  border: 1px solid var(--vx-border);
  border-radius: 8px;
  background: transparent;
  cursor: pointer;
  font-size: 12px;
  font-family: var(--vx-font-body);
  color: var(--vx-text-muted);
  transition: all 0.15s;
}
.esports-gaming-notification-tab:hover { color: var(--vx-text); border-color: var(--vx-border-2); }
.esports-gaming-notification-tab.active { background: var(--vx-accent-soft); color: var(--vx-accent); border-color: var(--vx-accent); }
.esports-gaming-notification-tab-content { display: none; max-height: 320px; }
.esports-gaming-notification-tab-content.active { display: block; }
.esports-gaming-notification-list { padding: 8px; max-height: 280px; overflow-y: auto; }
.esports-gaming-notification-empty { padding: 24px 16px; text-align: center; color: var(--vx-text-dim); font-size: 13px; }
.esports-gaming-notification-item {
  display: block;
  padding: 12px;
  margin-bottom: 6px;
  border-radius: 8px;
  background: var(--vx-bg);
  border: 1px solid var(--vx-border);
  cursor: pointer;
  transition: background 0.15s;
}
.esports-gaming-notification-item:hover { background: var(--vx-bg-elev); }
.esports-gaming-notification-item.read { opacity: 0.7; }
.esports-gaming-notification-item-content { display: flex; flex-direction: column; gap: 4px; }
.esports-gaming-notification-item-title { font-size: 13px; font-weight: 600; color: var(--vx-text); }
.esports-gaming-notification-item-message { font-size: 12px; color: var(--vx-text-muted); line-height: 1.4; }
.esports-gaming-notification-item-time { font-size: 11px; color: var(--vx-text-dim); margin-top: 4px; }

/* Burger */
.vx-header-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px; height: 44px;
  padding: 10px;
  background: none;
  border: 1px solid var(--vx-border);
  border-radius: 8px;
  cursor: pointer;
}
.vx-header-burger span { display: block; width: 20px; height: 2px; background: var(--vx-text); border-radius: 1px; transition: transform 0.2s; }

@media (max-width: 1024px) {
  .vx-nav { display: none; }
  .vx-header-actions .vx-action-link, .vx-header-actions .vx-action-btn { display: none; }
  .vx-header-burger { display: flex; }
}

/* ========== MOBILE PANEL ========== */
.vx-mobile-panel {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 2000;
  display: none;
  overflow-y: auto;
}
.vx-mobile-panel.open { display: block; }
.vx-mobile-sidebar {
  max-width: 360px;
  margin-left: auto;
  min-height: 100vh;
  background: var(--vx-bg-card);
  border-left: 1px solid var(--vx-border);
  padding: 24px 20px;
}
.vx-mobile-menu { list-style: none; padding: 0; margin: 0; }
.vx-mobile-menu li { margin-bottom: 4px; }
.vx-mobile-menu a, .vx-mobile-menu button {
  display: block;
  width: 100%;
  text-align: left;
  padding: 14px 16px;
  border-radius: var(--vx-radius-sm);
  color: var(--vx-text);
  font-size: 1rem;
  font-family: var(--vx-font-body);
  background: var(--vx-bg);
  border: 1px solid var(--vx-border);
  cursor: pointer;
  transition: background 0.15s;
}
.vx-mobile-menu a:hover, .vx-mobile-menu button:hover { background: var(--vx-accent-soft); color: var(--vx-accent); }
.vx-mobile-submenu { list-style: none; padding: 0 0 0 20px; margin: 8px 0 0 0; max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.vx-mobile-has-sub.open .vx-mobile-submenu { max-height: 600px; }

/* ========== HERO ========== */
.vx-hero {
  position: relative;
  padding: 64px 0 72px;
  overflow: hidden;
  border-bottom: 1px solid var(--vx-border);
}
.vx-hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--vx-bg) 0%, var(--vx-bg-elev) 100%);
  opacity: 0.6;
}
.vx-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  position: relative;
}
.vx-hero-badge {
  display: inline-block;
  padding: 6px 14px;
  background: var(--vx-accent-soft);
  color: var(--vx-accent);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 16px;
}
.vx-hero-title {
  margin: 0 0 16px;
  font-family: var(--vx-font-head);
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.03em;
  color: var(--vx-text);
}
.vx-hero-accent { color: var(--vx-accent); }
.vx-hero-desc {
  margin: 0 0 24px;
  font-size: 1.05rem;
  color: var(--vx-text-muted);
  max-width: 420px;
}
.vx-hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.vx-hero-btn {
  display: inline-flex;
  align-items: center;
  padding: 12px 24px;
  border-radius: var(--vx-radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.2s;
}
.vx-hero-btn-primary { background: var(--vx-accent); color: #fff; border: none; }
.vx-hero-btn-primary:hover { background: var(--vx-accent-hover); }
.vx-hero-btn-outline { background: transparent; color: var(--vx-accent); border: 2px solid var(--vx-accent); }
.vx-hero-btn-outline:hover { background: var(--vx-accent-soft); }
.vx-info-box {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 20px;
  margin-top: 24px;
  background: var(--vx-accent-soft);
  border: 1px solid var(--vx-accent);
  border-radius: var(--vx-radius);
}
.vx-info-box strong { color: var(--vx-text); }
.vx-info-close {
  margin-left: auto;
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  border: none;
  background: transparent;
  color: var(--vx-text-muted);
  cursor: pointer;
  font-size: 1.5rem;
  line-height: 1;
  border-radius: 8px;
  transition: color 0.2s;
}
.vx-info-close:hover { color: var(--vx-text); }
.vx-hero-visual { position: relative; }
.vx-hero-card-stack { position: relative; height: 200px; }
.vx-hero-card {
  position: absolute;
  width: 180px;
  height: 120px;
  border-radius: var(--vx-radius);
  background: var(--vx-bg-card);
  border: 1px solid var(--vx-border);
  box-shadow: var(--vx-shadow);
}
.vx-hero-card-1 { top: 0; right: 0; transform: rotate(3deg); }
.vx-hero-card-2 { top: 30px; right: 80px; transform: rotate(-2deg); }
.vx-hero-card-3 { top: 60px; right: 160px; transform: rotate(4deg); }
@media (max-width: 900px) {
  .vx-hero-grid { grid-template-columns: 1fr; text-align: center; }
  .vx-hero-desc { margin-left: auto; margin-right: auto; }
  .vx-hero-actions { justify-content: center; }
  .vx-hero-visual { display: none; }
}

/* Screen reader only */
.vx-section-sr { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.vx-stats-heading {
  margin: 0 auto 28px;
  max-width: 1280px;
  padding: 0 20px;
  font-family: var(--vx-font-head);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--vx-text);
  text-align: center;
  letter-spacing: -0.02em;
}

/* ========== STATS SECTION ========== */
.vx-stats-section { padding: 48px 20px; }
.vx-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1280px;
  margin: 0 auto;
}
.vx-stat-card {
  background: var(--vx-bg-card);
  border: 1px solid var(--vx-border);
  border-radius: var(--vx-radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--vx-shadow);
  min-height: 320px;
}
.vx-stat-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 12px;
  margin-bottom: 12px;
  border-bottom: 2px solid var(--vx-border);
}
.vx-stat-num {
  font-family: var(--vx-font-head);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--vx-text-dim);
}
.vx-stat-head h3 { margin: 0; font-size: 0.95rem; font-weight: 700; color: var(--vx-text); letter-spacing: 0.02em; }
.vx-stat-viewed .vx-stat-head { border-bottom-color: rgba(26, 127, 75, 0.4); }
.vx-stat-viewed .vx-stat-num { color: var(--vx-success); }
.vx-stat-rented .vx-stat-head { border-bottom-color: rgba(196, 75, 44, 0.4); }
.vx-stat-newest .vx-stat-head { border-bottom-color: rgba(140, 100, 200, 0.35); }
.vx-stat-newest .vx-stat-num { color: #8c64c8; }
.vx-stat-recharge .vx-stat-head { border-bottom-color: rgba(232, 93, 58, 0.4); }
.vx-stat-list { flex: 1; display: flex; flex-direction: column; gap: 6px; min-height: 0; }
.vx-stat-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 8px;
  color: var(--vx-text);
  transition: background 0.15s;
}
.vx-stat-row:hover { background: var(--vx-accent-soft); }
.vx-stat-badge {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--vx-border);
  color: var(--vx-text-muted);
  font-size: 0.75rem;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.vx-stat-thumb { width: 48px; height: 48px; border-radius: 8px; object-fit: cover; flex-shrink: 0; }
.vx-stat-title { font-size: 0.9rem; font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex: 1; min-width: 0; }
.vx-stat-more {
  margin-top: 12px;
  padding: 8px 0;
  background: none;
  border: none;
  color: var(--vx-text-muted);
  font-size: 0.85rem;
  cursor: pointer;
  transition: color 0.2s;
}
.vx-stat-more:hover { color: var(--vx-accent); }
.vx-stat-empty { padding: 20px; text-align: center; color: var(--vx-text-dim); font-size: 0.9rem; }

/* Recharge block */
.vx-recharge-scroll {
  flex: 1;
  overflow: hidden;
  max-height: 320px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.vx-recharge-scroll.animate { animation: vxSlideDown 35s linear infinite; }
@keyframes vxSlideDown { 0% { transform: translateY(0); } 100% { transform: translateY(-50%); } }
.vx-recharge-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  background: var(--vx-bg);
  border: 1px solid var(--vx-border);
}
.vx-recharge-rank {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--vx-accent);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.vx-recharge-avatar { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.vx-recharge-info { flex: 1; display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.vx-recharge-user { font-size: 0.9rem; font-weight: 600; color: var(--vx-text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.vx-recharge-user.comment-user-admin { color: #d64545; }
.vx-recharge-user.comment-user-mod { color: #5a9fd4; }
.vx-recharge-amount { font-size: 0.85rem; font-weight: 700; color: var(--vx-success); }
.vx-recharge-empty { padding: 20px; text-align: center; color: var(--vx-text-dim); font-size: 0.9rem; }

@media (max-width: 1200px) { .vx-stats-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .vx-stats-grid { grid-template-columns: 1fr; } .vx-recharge-scroll { max-height: 220px; } }

/* ========== CATALOG ========== */
.vx-catalog {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px 56px;
}
.vx-catalog-group { margin-bottom: 48px; }
.vx-catalog-group:not(.vx-catalog-group-first) { margin-top: 56px; }
.vx-catalog-head { display: flex; align-items: center; gap: 14px; margin-bottom: 24px; }
.vx-catalog-icon { font-size: 2rem; line-height: 1; }
.vx-catalog-heading { margin: 0; font-family: var(--vx-font-head); font-size: 1.5rem; font-weight: 800; color: var(--vx-text); letter-spacing: -0.02em; }
.vx-catalog-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.vx-catalog-card-wrap { display: block; min-height: 100%; }
.vx-catalog-card-wrap .vx-catalog-card { height: 100%; display: flex; flex-direction: column; }
.vx-catalog-card-wrap .vx-catalog-card .vx-catalog-card-body { flex: 1; }
.vx-catalog-card {
  display: block;
  background: var(--vx-bg-card);
  border: 1px solid var(--vx-border);
  border-radius: var(--vx-radius);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--vx-shadow);
  transition: box-shadow 0.25s, border-color 0.25s, transform 0.2s;
}
.vx-catalog-card:hover { box-shadow: var(--vx-shadow-lg); border-color: var(--vx-border-2); transform: translateY(-4px); }
.vx-catalog-card-img {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--vx-border);
}
.vx-catalog-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s; }
.vx-catalog-card:hover .vx-catalog-card-img img { transform: scale(1.05); }
.vx-catalog-card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.25s;
}
.vx-catalog-card:hover .vx-catalog-card-overlay { opacity: 1; }
.vx-catalog-card-cta { color: #fff; font-weight: 600; font-size: 1rem; }
.vx-catalog-card-body { padding: 16px; display: flex; flex-direction: column; gap: 6px; }
.vx-catalog-card-title { margin: 0; font-family: var(--vx-font-head); font-size: 1.1rem; font-weight: 700; color: var(--vx-text); line-height: 1.3; }
.vx-catalog-card-desc { margin: 0; font-size: 0.88rem; color: var(--vx-text-muted); line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.vx-catalog-card-meta { font-size: 0.75rem; color: var(--vx-text-dim); font-weight: 500; }
.vx-catalog-empty { padding: 48px 20px; text-align: center; color: var(--vx-text-dim); font-size: 1rem; }

@media (max-width: 1200px) { .vx-catalog-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 900px) { .vx-catalog-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; } }
@media (max-width: 560px) { .vx-catalog-grid { grid-template-columns: 1fr; } }

/* ========== MODAL ========== */
.vx-modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 3000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.vx-modal.active, .vx-modal.show { display: flex; }
.vx-modal-content {
  background: var(--vx-bg-card);
  border: 1px solid var(--vx-border);
  border-radius: var(--vx-radius);
  box-shadow: var(--vx-shadow-lg);
  max-width: 480px;
  width: 100%;
  max-height: 85vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.vx-modal-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--vx-border);
}
.vx-modal-header h3 { margin: 0; font-size: 1.1rem; font-weight: 700; color: var(--vx-text); }
.vx-modal-close {
  margin-left: auto;
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  border: none;
  background: transparent;
  color: var(--vx-text-muted);
  cursor: pointer;
  font-size: 1.5rem;
  line-height: 1;
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
}
.vx-modal-close:hover { color: var(--vx-accent); background: var(--vx-accent-soft); }
.vx-modal-list { padding: 16px; overflow-y: auto; flex: 1; }
.vx-modal-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: 10px;
  text-decoration: none;
  color: inherit;
  transition: background 0.15s;
}
.vx-modal-item:hover { background: var(--vx-accent-soft); }
.vx-modal-item .thumb { width: 48px; height: 48px; border-radius: 8px; object-fit: cover; flex-shrink: 0; }
.vx-modal-item .vx-modal-rank { width: 24px; font-weight: 700; color: var(--vx-text-dim); }
.vx-modal-item .vx-modal-title { flex: 1; font-weight: 600; font-size: 0.95rem; }

/* ========== FOOTER ========== */
.vx-footer {
  background: linear-gradient(180deg, var(--vx-bg-elev) 0%, var(--vx-bg-card) 100%);
  border-top: 1px solid var(--vx-border);
  padding: 56px 24px 32px;
  margin-top: 48px;
}
.vx-footer-inner { max-width: 1200px; margin: 0 auto; }
.vx-footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 180px;
  gap: 48px 56px;
  margin-bottom: 40px;
}
.vx-footer-about-col,
.vx-footer-terms-col,
.vx-footer-contact-col {
  padding: 20px 0;
}
.vx-footer-title {
  margin: 0 0 16px;
  font-family: var(--vx-font-head);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--vx-text);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: flex;
  align-items: center;
  gap: 10px;
}
.vx-footer-title::before {
  content: '';
  display: block;
  width: 4px;
  height: 16px;
  background: var(--vx-accent);
  border-radius: 2px;
}
.vx-footer-about-col { }
.vx-footer-about {
  margin: 0;
  font-size: 0.9rem;
  color: var(--vx-text-muted);
  line-height: 1.75;
}
.vx-footer-terms-col { }
.vx-footer-terms-list {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.9rem;
  color: var(--vx-text-muted);
  line-height: 1.85;
}
.vx-footer-terms-list li {
  margin-bottom: 10px;
  padding-left: 0;
  padding-left: 14px;
  position: relative;
}
.vx-footer-terms-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 5px;
  height: 5px;
  background: var(--vx-accent);
  border-radius: 50%;
  opacity: 0.7;
}
.vx-footer-terms-list strong { color: var(--vx-text); font-weight: 700; }
.vx-footer-contact-col { min-width: 180px; }
.vx-footer-phone {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--vx-accent-soft);
  border-radius: var(--vx-radius-sm);
  color: var(--vx-accent);
}
.vx-footer-phone a {
  color: var(--vx-accent);
  transition: opacity 0.2s;
}
.vx-footer-phone a:hover { opacity: 0.85; text-decoration: none; }
.vx-footer-bottom {
  padding-top: 28px;
  border-top: 1px solid var(--vx-border);
  text-align: center;
  font-size: 0.88rem;
  color: var(--vx-text-dim);
}
.vx-footer-copy a {
  color: var(--vx-accent);
  font-weight: 600;
  transition: color 0.2s;
}
.vx-footer-copy a:hover { color: var(--vx-accent-hover); text-decoration: none; }
@media (max-width: 900px) {
  .vx-footer { padding: 40px 20px 28px; margin-top: 36px; }
  .vx-footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    margin-bottom: 32px;
  }
  .vx-footer-about-col,
  .vx-footer-terms-col,
  .vx-footer-contact-col { padding: 0; }
  .vx-footer-terms-list li::before { top: 8px; }
}

/* ========== VM CONTACT (FAB) - bên trái ========== */
.vm-contact-root {
  position: fixed;
  bottom: 25px;
  left: 25px;
  z-index: 99999;
  font-family: var(--vx-font-body);
}
.vm-panel {
  position: absolute;
  bottom: 70px;
  left: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.9);
  transition: all 0.3s cubic-bezier(0.68, -0.55, 0.27, 1.55);
  width: max-content;
  pointer-events: none;
}
.vm-contact-root.active .vm-panel { opacity: 1; visibility: visible; transform: translateY(0) scale(1); pointer-events: auto; }
.vm-item {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  background: var(--vx-bg-elev);
  backdrop-filter: blur(10px);
  padding: 8px 16px 8px 8px;
  border-radius: 50px;
  border: 1px solid var(--vx-border);
  box-shadow: var(--vx-shadow);
  transition: transform 0.2s, background 0.2s, border-color 0.2s;
}
.vm-item:hover { transform: translateX(5px); background: var(--vx-bg-card); border-color: var(--vx-border-2); }
.vm-ico-box {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.3s;
}
.zalo-glow { background: linear-gradient(135deg, #0068FF, #0041a3); box-shadow: 0 0 10px rgba(0, 104, 255, 0.5); }
.mess-glow { background: linear-gradient(135deg, #0084FF, #0056a8); box-shadow: 0 0 10px rgba(0, 132, 255, 0.5); }
.phone-glow { background: linear-gradient(135deg, #22C55E, #14803b); box-shadow: 0 0 10px rgba(34, 197, 94, 0.5); }
.vm-label { color: var(--vx-text); font-weight: 600; font-size: 14px; }
.vm-fab {
  background: var(--vx-accent);
  color: white;
  border: none;
  border-radius: 50px;
  height: 54px;
  padding: 0 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(196, 75, 44, 0.4);
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
  min-width: 140px;
  justify-content: center;
  /* Tương phản ≥4.5:1 (WCAG AA) */
  background-color: #9e361b;
  color: #ffffff;
}
.vm-fab:hover { transform: scale(1.05); background: var(--vx-accent-hover); background-color: #b03d1f; }
.vm-fab-text { font-weight: 700; font-size: 16px; letter-spacing: 0.5px; text-transform: uppercase; color: #ffffff; }
.vm-fab-icon { display: flex; align-items: center; justify-content: center; position: relative; width: 24px; height: 24px; }
.icon-close { position: absolute; opacity: 0; transform: rotate(-90deg); transition: 0.3s; }
.icon-chat { position: absolute; opacity: 1; transform: rotate(0); transition: 0.3s; }
.vm-contact-root.active .vm-fab {
  background: var(--vx-bg-elev);
  box-shadow: var(--vx-shadow-lg);
  min-width: 54px;
  padding: 0;
  width: 54px;
  border: 1px solid var(--vx-border);
}
.vm-contact-root.active .vm-fab-text { display: none; }
.vm-contact-root.active .icon-chat { opacity: 0; transform: rotate(90deg); }
.vm-contact-root.active .icon-close { opacity: 1; transform: rotate(0); }
@media (max-width: 480px) {
  .vm-contact-root { bottom: 15px; left: 15px; }
  .vm-fab { height: 48px; min-width: 48px; padding: 0; }
  .vm-fab-text { display: none; }
  .vm-fab { width: 48px; justify-content: center; }
  .vm-contact-root.active .vm-fab { width: 48px; }
}

/* ========== CLIENT PAGES - Đồng bộ với index ========== */
.vx-body { background: var(--vx-bg); color: var(--vx-text); font-family: var(--vx-font-body); }
.vx-theme { }
.container { width: min(1200px, 92%); margin-inline: auto; padding-inline: 16px; }

/* Page Hero (groups_hack, view_hack, blog...) */
.hero, .hero-modern {
  position: relative; min-height: 320px; display: flex; align-items: center; overflow: hidden; isolation: isolate;
}
.hero .hero-bg, .hero-modern .hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero .hero-bg img, .hero-modern .hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero .hero-overlay, .hero-modern .hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,.4), rgba(0,0,0,.65));
  z-index: 1;
}
.hero .hero-pattern, .hero-modern .hero-pattern {
  position: absolute; inset: 0;
  background-image: radial-gradient(circle at 2px 2px, rgba(196,75,44,.08) 1px, transparent 0);
  background-size: 36px 36px; z-index: 1; opacity: 0.6;
}
.hero .hero-inner, .hero-modern .hero-inner {
  position: relative; z-index: 2; width: 100%; padding: 2rem 1rem;
}
.hero .hero-content, .hero-modern .hero-content { max-width: 800px; }
.hero-breadcrumbs, .hero-modern .hero-breadcrumbs {
  margin: 0 0 16px; font-size: 0.85rem; color: var(--vx-text-muted);
}
.hero-breadcrumbs ol { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.hero-breadcrumbs li { display: flex; align-items: center; gap: 6px; }
.hero-breadcrumbs a { color: var(--vx-text-muted); text-decoration: none; transition: color 0.2s; }
.hero-breadcrumbs a:hover { color: var(--vx-accent); }
.hero-breadcrumbs li:last-child span { color: var(--vx-text); }
.hero .hero-title, .hero-modern .hero-title { margin: 0 0 12px; font-size: clamp(1.5rem, 4vw, 2.2rem); font-weight: 800; font-family: var(--vx-font-head); color: var(--vx-text); }
.hero .hero-description, .hero-modern .hero-description { margin: 0 0 20px; font-size: 1rem; color: var(--vx-text-muted); line-height: 1.6; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.btn-hero-primary, .btn.btn-hero-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 20px; background: var(--vx-accent); color: #fff;
  border-radius: var(--vx-radius-sm); font-weight: 600; text-decoration: none; border: none; cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}
.btn-hero-primary:hover, .btn.btn-hero-primary:hover { background: var(--vx-accent-hover); transform: translateY(-1px); }
.btn-hero-ghost, .btn.btn-hero-ghost {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 20px; background: transparent; color: var(--vx-text);
  border: 1px solid var(--vx-border); border-radius: var(--vx-radius-sm); font-weight: 600; text-decoration: none; cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}
.btn-hero-ghost:hover, .btn.btn-hero-ghost:hover { background: var(--vx-accent-soft); border-color: var(--vx-accent); color: var(--vx-accent); }

/* Main content layout */
.main-layout { display: grid; grid-template-columns: 1fr 300px; gap: 2rem; padding: 2rem 0; }
.main-content { display: flex; flex-direction: column; }
.main-sidebar { display: flex; flex-direction: column; gap: 1.5rem; }
@media (max-width: 992px) {
  .main-layout { grid-template-columns: 1fr; }
  .main-sidebar { order: 1; }
  .main-content { order: 2; }
}

/* Content box, cards */
.content-box, .content-box-modern {
  background: var(--vx-bg-card); border: 1px solid var(--vx-border); border-radius: var(--vx-radius);
  padding: 1.5rem; margin-bottom: 1.5rem;
}
.section-header { margin-bottom: 1.25rem; padding-bottom: 0.75rem; border-bottom: 2px solid var(--vx-border); }
.section-header h2 { margin: 0 0 0.5rem; font-size: 1.35rem; font-weight: 700; color: var(--vx-text); font-family: var(--vx-font-head); }
.section-subtitle { margin: 0; font-size: 0.875rem; color: var(--vx-text-muted); }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
@media (max-width: 1024px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .cards { grid-template-columns: 1fr; } }

/* Auth pages (login, register, forgot, reset) */
.auth-wrap { padding: 2rem 0 3rem; }
.auth-card {
  width: min(480px, 100%); margin-inline: auto;
  background: var(--vx-bg-card); border: 1px solid var(--vx-border);
  border-radius: var(--vx-radius); box-shadow: var(--vx-shadow-lg);
  padding: 2rem;
}
.auth-head { margin-bottom: 1.5rem; text-align: center; }
.auth-head h2 { margin: 0; font-size: 1.4rem; font-family: var(--vx-font-head); color: var(--vx-text); }
.auth-head .muted { color: var(--vx-text-muted); font-size: 0.9rem; }
.field { display: flex; flex-direction: column; gap: 6px; margin-top: 1rem; }
.label { font-size: 0.875rem; color: var(--vx-text-muted); font-weight: 500; }
.input {
  width: 100%; padding: 12px 14px; border-radius: var(--vx-radius-sm);
  border: 1px solid var(--vx-border); background: var(--vx-bg);
  color: var(--vx-text); font-size: 1rem; outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.input:focus { border-color: var(--vx-accent); box-shadow: 0 0 0 3px var(--vx-accent-soft); }
.field-inline { display: flex; align-items: center; justify-content: space-between; margin-top: 0.75rem; gap: 10px; flex-wrap: wrap; }
.actions { margin-top: 1.25rem; }
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 10px 18px; border-radius: var(--vx-radius-sm); font-weight: 600; cursor: pointer; border: 1px solid transparent; font-family: inherit; font-size: 1rem; transition: all 0.2s; }
.btn-primary { background: var(--vx-accent); color: #fff; }
.btn-primary:hover { background: var(--vx-accent-hover); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--vx-text); border-color: var(--vx-border); }
.btn-outline:hover { background: var(--vx-accent-soft); border-color: var(--vx-accent); color: var(--vx-accent); }
.helper { margin-top: 1rem; text-align: center; color: var(--vx-text-muted); font-size: 0.9rem; }
.helper a { color: var(--vx-accent); font-weight: 600; text-decoration: none; }
.helper a:hover { text-decoration: underline; }
.w-100 { width: 100%; }
.error { color: var(--vx-danger); font-size: 0.8rem; margin-top: 4px; }

/* Auth pages - bổ sung (login, register) */
.password-wrap { position: relative; }
.toggle-pass {
  position: absolute; right: 10px; top: 50%; transform: translateY(-50%);
  background: transparent; border: 0; color: var(--vx-text-muted); cursor: pointer;
  padding: 6px; border-radius: 8px;
}
.toggle-pass:hover { background: var(--vx-accent-soft); }
.remember-wrap { display: flex; align-items: center; gap: 8px; user-select: none; }
.remember-wrap input[type="checkbox"] { width: 18px; height: 18px; accent-color: var(--vx-accent); }
.remember-wrap label { font-size: 14px; color: var(--vx-text-muted); cursor: pointer; }
.auth-card--wide { width: min(760px, 100%) !important; }
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 640px) { .grid { grid-template-columns: 1fr; } }
.captcha-row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.captcha-row img { border-radius: var(--vx-radius-sm); border: 1px solid var(--vx-border); background: var(--vx-bg); }
.btn-sm { font-size: 12px; padding: 8px 12px; }

/* Section & Card - trang nội dung (bank, history, lịch sử) */
.section { padding: 2rem 0 4rem; }
.card {
  background: var(--vx-bg-card);
  border: 1px solid var(--vx-border);
  border-radius: var(--vx-radius);
  box-shadow: var(--vx-shadow-lg);
  overflow: hidden;
}
.card--glass {
  background: var(--vx-bg-card);
  border: 1px solid var(--vx-border);
  border-radius: var(--vx-radius);
  box-shadow: var(--vx-shadow-lg);
}
.card-head {
  display: flex;
  gap: 18px;
  align-items: flex-end;
  justify-content: space-between;
  padding: 18px 20px 0;
  flex-wrap: wrap;
}
.card-head .card-title { margin: 0 0 4px; font-size: 1.25rem; font-weight: 700; color: var(--vx-text); font-family: var(--vx-font-head); }
.card-body { padding: 18px 20px 20px; }
.card-body .muted { color: var(--vx-text-muted); margin: 0; }
.card-body-divider { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--vx-border); }
.card-body-divider .btn-check-update { display: inline-flex; align-items: center; gap: 8px; }
.card-body-divider .muted { margin-top: 0.5rem; font-size: 0.875rem; margin-bottom: 0; }
.table-wrap { overflow: auto; border-radius: var(--vx-radius-sm); }
.data-table, table.data-table {
  width: 100%; border-collapse: separate; border-spacing: 0;
}
.data-table thead th, table.data-table thead th {
  position: sticky; top: 0;
  background: var(--vx-bg-card);
  border-bottom: 1px solid var(--vx-border);
  text-align: left; padding: 12px 16px;
  font-weight: 700; color: var(--vx-text); font-size: 0.9rem;
}
.data-table tbody td, table.data-table tbody td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--vx-border);
  color: var(--vx-text);
}
.data-table tbody tr:hover, table.data-table tbody tr:hover { background: var(--vx-accent-soft); }
.data-table .empty-cell { padding: 3rem; text-align: center; color: var(--vx-text-muted); }
.data-table .cell-product { display: flex; align-items: center; gap: 12px; }
.data-table .cell-product img { width: 60px; height: 60px; object-fit: cover; border-radius: 8px; border: 1px solid var(--vx-border); }
.data-table .cell-product h5 { margin: 0 0 4px; font-size: 1rem; font-weight: 600; color: var(--vx-text); }
.data-table .cell-product .muted { font-size: 0.875rem; color: var(--vx-text-muted); }
.data-table .price { color: var(--vx-accent); font-weight: 700; font-size: 1.1rem; }
.filter { display: flex; flex-direction: column; gap: 6px; }
.filter label { font-size: 0.8rem; color: var(--vx-text-muted); font-weight: 500; }
.filter input, .filter select {
  padding: 10px 12px;
  border-radius: var(--vx-radius-sm);
  border: 1px solid var(--vx-border);
  background: var(--vx-bg);
  color: var(--vx-text);
  font-size: 0.9rem;
  outline: none;
}
.filter input:focus, .filter select:focus {
  border-color: var(--vx-accent);
  box-shadow: 0 0 0 3px var(--vx-accent-soft);
}
.actions-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end; }

/* Pagination - đồng bộ vx */
.pagination-wrapper { display: flex; justify-content: center; align-items: center; padding: 1.5rem; border-top: 1px solid var(--vx-border); }
.pagination { display: flex; gap: 8px; list-style: none; padding: 0; margin: 0; flex-wrap: wrap; justify-content: center; }
.pagination .page-item { margin: 0; }
.pagination .page-link {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 40px; height: 40px; padding: 0 12px;
  border-radius: var(--vx-radius-sm);
  border: 1px solid var(--vx-border);
  background: var(--vx-bg-card);
  color: var(--vx-text);
  text-decoration: none;
  transition: all 0.2s;
  font-weight: 500;
}
.pagination .page-link:hover { border-color: var(--vx-accent); background: var(--vx-accent-soft); color: var(--vx-accent); }
.pagination .page-item.active .page-link { background: var(--vx-accent); border-color: var(--vx-accent); color: #fff; font-weight: 700; }

/* Toolbar & summary - lịch sử giao dịch */
.toolbar { display: flex; gap: 16px; align-items: flex-end; justify-content: space-between; flex-wrap: wrap; margin: 12px 0 14px; }
.filters { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end; flex: 1; }
.filter.flex-1 { flex: 1; }
.summary { display: flex; gap: 18px; flex-wrap: wrap; }
.sum-item { background: var(--vx-bg-elev); border: 1px solid var(--vx-border); border-radius: var(--vx-radius-sm); padding: 10px 12px; min-width: 140px; text-align: center; }
.sum-item .label { display: block; color: var(--vx-text-muted); font-size: 12px; margin-bottom: 4px; }
.sum-item strong { font-size: 16px; color: var(--vx-text); }
.delta-pos { color: var(--vx-success); font-weight: 700; }
.delta-neg { color: var(--vx-danger); font-weight: 700; }
.history-wrap { padding: 22px 0 56px; }
table.table { width: 100%; border-collapse: separate; border-spacing: 0; }
table.table thead th { position: sticky; top: 0; background: var(--vx-bg-card); border-bottom: 1px solid var(--vx-border); text-align: left; padding: 12px; font-weight: 700; }
table.table tbody td { padding: 12px; border-bottom: 1px solid var(--vx-border); }
table.table tbody tr:hover { background: var(--vx-accent-soft); }
@media (max-width: 768px) {
  .card-head { flex-direction: column; align-items: stretch; }
  table.data-table, table.table { font-size: 0.875rem; }
  table.data-table td, table.table td { padding: 12px 8px; }
}

/* ========== VIEW_HACK & CLIENT PAGES - Đồng bộ index ========== */
/* Container */
.view-hack-modern.container,
main.container.view-hack-modern {
  max-width: 1280px;
  margin: 0 auto;
  padding: 2rem 20px;
}

/* Section header - accent bar như index */
.section-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--vx-border);
}
.section-header::before {
  content: '';
  width: 4px;
  height: 20px;
  background: var(--vx-accent);
  border-radius: 2px;
  flex-shrink: 0;
}
.section-header h2 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--vx-text);
  font-family: var(--vx-font-head);
  letter-spacing: -0.02em;
}
.section-subtitle {
  margin: 0.25rem 0 0;
  font-size: 0.875rem;
  color: var(--vx-text-muted);
}

/* Content box - giống vx-stat-card */
.content-box-modern {
  background: var(--vx-bg-card);
  border: 1px solid var(--vx-border);
  border-radius: var(--vx-radius);
  padding: 1.5rem 1.75rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--vx-shadow);
  transition: box-shadow 0.2s;
}
.content-box-modern:hover {
  box-shadow: var(--vx-shadow-lg);
}

/* Packs grid - gói thuê */
.packs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 1rem;
}
.pack-card {
  background: var(--vx-bg);
  border: 1px solid var(--vx-border);
  border-radius: var(--vx-radius-sm);
  padding: 1.25rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}
.pack-card:hover {
  border-color: var(--vx-accent);
  background: var(--vx-accent-soft);
  transform: translateY(-2px);
  box-shadow: var(--vx-shadow);
}
.pack-card .pack-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--vx-text);
  font-family: var(--vx-font-head);
}
.pack-card .pack-price {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--vx-accent);
}
.pack-card .pack-price .orig {
  font-size: 0.85rem;
  color: var(--vx-text-dim);
  text-decoration: line-through;
  margin-left: 0.5rem;
}
.pack-card .pack-badge {
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--vx-accent);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: 6px;
}
.pack-card .pack-buy,
.pack-card .btn-primary {
  width: 100%;
  padding: 10px 16px;
  background: var(--vx-accent);
  color: #fff;
  border: none;
  border-radius: var(--vx-radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  margin-top: auto;
  transition: background 0.2s;
}
.pack-card .pack-buy:hover,
.pack-card .btn-primary:hover {
  background: var(--vx-accent-hover);
}

/* Hero info box - đồng bộ vx-info-box */
.hero-info-box {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 20px;
  margin-top: 1.5rem;
  background: var(--vx-accent-soft);
  border: 1px solid var(--vx-accent);
  border-radius: var(--vx-radius);
}
.hero-info-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--vx-radius-sm);
  background: var(--vx-accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.hero-info-content {
  flex: 1;
  color: var(--vx-text);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Tab buttons - như vx-nav-link */
.tab-btn-modern {
  padding: 10px 16px;
  border-radius: 8px;
  border: 1px solid var(--vx-border);
  background: transparent;
  color: var(--vx-text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}
.tab-btn-modern:hover {
  color: var(--vx-accent);
  background: var(--vx-accent-soft);
}
.tab-btn-modern.active {
  color: var(--vx-accent);
  background: var(--vx-accent-soft);
  border-color: var(--vx-accent);
}

/* Share buttons */
.share-btn {
  background: var(--vx-bg-elev) !important;
  border: 1px solid var(--vx-border) !important;
  color: var(--vx-text) !important;
  transition: all 0.2s;
}
.share-btn:hover {
  background: var(--vx-accent-soft) !important;
  border-color: var(--vx-accent) !important;
  color: var(--vx-accent) !important;
}

/* Sidebar download - đồng bộ accent */
.sidebar-download-modern {
  background: var(--vx-accent-soft) !important;
  border: 1px solid var(--vx-accent) !important;
}

/* Related hack cards */
.related-hack-item {
  transition: all 0.2s;
}
.related-hack-item:hover {
  border-color: var(--vx-accent) !important;
  background: var(--vx-accent-soft) !important;
}

@media (max-width: 768px) {
  .view-hack-modern.container { padding: 1rem 16px; }
  .packs-grid { grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
  .pack-card { padding: 1rem; }
}
@media (max-width: 480px) {
  .packs-grid { grid-template-columns: 1fr; }
}

/* Blog - news cards đồng bộ vx-catalog-card */
.news-wrap {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}
.news-card {
  display: block;
  background: var(--vx-bg-card);
  border: 1px solid var(--vx-border);
  border-radius: var(--vx-radius);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--vx-shadow);
  transition: box-shadow 0.25s, border-color 0.25s, transform 0.2s;
}
.news-card:hover {
  box-shadow: var(--vx-shadow-lg);
  border-color: var(--vx-border-2);
  transform: translateY(-4px);
}
.news-card__media {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--vx-border);
}
.news-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}
.news-card:hover .news-card__media img {
  transform: scale(1.05);
}
.news-card__body {
  padding: 1rem 1.25rem;
}
.news-card__title {
  margin: 0 0 0.5rem;
  font-family: var(--vx-font-head);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--vx-text);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-card:hover .news-card__title {
  color: var(--vx-accent);
}
.news-card__excerpt {
  margin: 0 0 0.5rem;
  font-size: 0.88rem;
  color: var(--vx-text-muted);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-card__meta {
  font-size: 0.8rem;
  color: var(--vx-text-dim);
}
.pagination-container { text-align: center; margin-top: 1.5rem; }
.pagination { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 0.5rem; }
.pagination li a, .pagination li span {
  display: block;
  padding: 8px 14px;
  border-radius: 8px;
  text-decoration: none;
  color: var(--vx-text-muted);
  border: 1px solid var(--vx-border);
  font-weight: 500;
  transition: all 0.2s;
}
.pagination li a:hover {
  background: var(--vx-accent-soft);
  border-color: var(--vx-accent);
  color: var(--vx-accent);
}
.pagination li.active span {
  background: var(--vx-accent);
  border-color: var(--vx-accent);
  color: #fff;
  font-weight: 600;
}