/* ============================================================================
   CaseTracker Auto — Visa Bulletin & DQ Interview Queue CSS (High-Tech Theme)
   ============================================================================ */

:root {
  --vb-cyber-blue: #0B5FFF;
  --vb-cyber-glow: #00d2ff;
  --vb-cyber-cyan: #06b6d4;
  --vb-cyber-dark: #070e1e;
  --vb-cyber-card: rgba(13, 27, 54, 0.85);
  --vb-cyber-border: rgba(56, 189, 248, 0.22);
  --vb-cyber-border-hover: rgba(56, 189, 248, 0.5);
  --vb-cyber-accent: #ff8c00;
  --vb-cyber-green: #10b981;
  --vb-cyber-purple: #8b5cf6;
  --vb-cyber-red: #ef4444;
  --vb-cyber-text: #f1f5f9;
  --vb-cyber-muted: #94a3b8;
  --vb-cyber-subtle: rgba(255, 255, 255, 0.06);
  --vb-glass-bg: rgba(255, 255, 255, 0.03);
  --vb-radius-lg: 20px;
  --vb-radius-md: 14px;
  --vb-radius-sm: 8px;
}

/* Base Wrapper */
.vb-page-wrap {
  background: radial-gradient(1200px 600px at 50% -100px, rgba(11, 95, 255, 0.18), transparent 70%),
              radial-gradient(800px 500px at 90% 40%, rgba(6, 182, 212, 0.08), transparent 60%),
              radial-gradient(700px 500px at 10% 70%, rgba(139, 92, 246, 0.06), transparent 60%),
              #070e1e;
  color: var(--vb-cyber-text);
  min-height: 100vh;
  padding-bottom: 80px;
  position: relative;
  overflow-x: hidden;
}

/* Top Glow Line */
.vb-cyber-glow-bar {
  height: 3px;
  background: linear-gradient(90deg, #0B5FFF 0%, #00d2ff 50%, #8b5cf6 100%);
  box-shadow: 0 0 20px rgba(0, 210, 255, 0.6);
  width: 100%;
}

/* Hero Section */
.vb-hero {
  padding: 48px 0 32px;
  text-align: center;
  position: relative;
}

.vb-hero-badge-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 20px;
}

.vb-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 999px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.vb-badge-live {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #34d399;
}

.vb-badge-source {
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.3);
  color: #38bdf8;
}

.vb-badge-pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 10px #10b981;
  animation: vbPulse 1.8s infinite;
}

@keyframes vbPulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1.15); box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.vb-hero-title {
  font-size: clamp(28px, 6vw, 48px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin: 0 0 16px;
  color: #ffffff;
}

.vb-hero-title .grad-cyber {
  background: linear-gradient(135deg, #38bdf8 0%, #00d2ff 50%, #818cf8 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.vb-hero-desc {
  font-size: clamp(15px, 2.5vw, 17px);
  color: var(--vb-cyber-muted);
  max-width: 780px;
  margin: 0 auto 28px;
  line-height: 1.6;
}

.vb-meta-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  align-items: center;
  font-size: 13px;
  color: #cbd5e1;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 10px 22px;
  border-radius: 999px;
  width: fit-content;
  margin: 0 auto;
}

.vb-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.vb-meta-item strong {
  color: #38bdf8;
}

/* ============================================================================
   Interactive Case Analyzer (Priority Date & DQ Wait Time Estimator)
   ============================================================================ */
.vb-analyzer-card {
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.9), rgba(11, 30, 69, 0.85));
  border: 1px solid rgba(56, 189, 248, 0.35);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4), 0 0 30px rgba(11, 95, 255, 0.15);
  border-radius: var(--vb-radius-lg);
  padding: 28px;
  margin: 32px 0 44px;
  position: relative;
  overflow: hidden;
}

.vb-analyzer-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, #ff8c00, #00d2ff, #10b981);
}

.vb-analyzer-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.vb-analyzer-title-box h2 {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  margin: 0 0 4px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.vb-analyzer-title-box p {
  font-size: 13px;
  color: var(--vb-cyber-muted);
  margin: 0;
}

.vb-analyzer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.vb-input-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.vb-input-group label {
  font-size: 12px;
  font-weight: 600;
  color: #cbd5e1;
  display: flex;
  align-items: center;
  gap: 5px;
}

.vb-select, .vb-input {
  background: rgba(3, 10, 26, 0.8);
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: var(--vb-radius-sm);
  color: #fff;
  padding: 12px 14px;
  font-size: 14px;
  font-family: inherit;
  transition: all 0.2s;
  outline: none;
}

.vb-select:focus, .vb-input:focus {
  border-color: #00d2ff;
  box-shadow: 0 0 12px rgba(0, 210, 255, 0.35);
  background: rgba(3, 10, 26, 0.95);
}

.vb-analyzer-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.vb-btn-analyze {
  background: linear-gradient(135deg, #0B5FFF, #00b4d8);
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  padding: 12px 24px;
  border-radius: var(--vb-radius-sm);
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 8px 24px rgba(11, 95, 255, 0.35);
  transition: all 0.2s;
}

.vb-btn-analyze:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(0, 210, 255, 0.45);
}

.vb-btn-reset {
  background: rgba(255, 255, 255, 0.08);
  color: #cbd5e1;
  font-weight: 600;
  font-size: 13px;
  padding: 12px 18px;
  border-radius: var(--vb-radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.15);
  cursor: pointer;
  transition: all 0.2s;
}

.vb-btn-reset:hover {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
}

/* Result Box */
.vb-analyzer-result {
  margin-top: 24px;
  background: rgba(3, 10, 26, 0.7);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: var(--vb-radius-md);
  padding: 22px;
  display: none;
  animation: vbFadeIn 0.3s ease-in-out;
}

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

.vb-result-top-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

.vb-result-card {
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--vb-radius-sm);
  padding: 14px 16px;
}

.vb-result-card-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--vb-cyber-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.vb-result-card-value {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
}

.vb-result-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  margin-top: 4px;
}

.vb-badge-current {
  background: rgba(16, 185, 129, 0.18);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.4);
}

.vb-badge-waiting {
  background: rgba(245, 158, 11, 0.18);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.4);
}

.vb-badge-ready {
  background: rgba(139, 92, 246, 0.2);
  color: #c084fc;
  border: 1px solid rgba(139, 92, 246, 0.4);
}

/* Timeline Stages in Analyzer */
.vb-stage-progress-box {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.vb-stage-title {
  font-size: 13px;
  font-weight: 700;
  color: #e2e8f0;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.vb-timeline-steps {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: space-between;
  position: relative;
}

.vb-step-item {
  flex: 1;
  min-width: 140px;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--vb-radius-sm);
  padding: 10px;
  font-size: 11.5px;
  position: relative;
}

.vb-step-item.active {
  border-color: #00d2ff;
  background: rgba(6, 182, 212, 0.12);
  box-shadow: 0 0 12px rgba(6, 182, 212, 0.25);
}

.vb-step-item.done {
  border-color: rgba(16, 185, 129, 0.4);
  background: rgba(16, 185, 129, 0.08);
}

.vb-step-num {
  font-weight: 800;
  color: var(--vb-cyber-muted);
  margin-bottom: 3px;
}

.vb-step-item.active .vb-step-num { color: #00d2ff; }
.vb-step-item.done .vb-step-num { color: #34d399; }

.vb-step-name {
  font-weight: 600;
  color: #f1f5f9;
}

.vb-analyzer-advice {
  margin-top: 16px;
  background: rgba(11, 95, 255, 0.12);
  border-left: 3px solid #0B5FFF;
  padding: 12px 16px;
  border-radius: 0 var(--vb-radius-sm) var(--vb-radius-sm) 0;
  font-size: 13px;
  color: #e0e7ff;
  line-height: 1.5;
}

/* ============================================================================
   Navigation Controls (Table A/B Switcher + Category Switcher + Country Matrix)
   ============================================================================ */

.vb-controls-panel {
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(56, 189, 248, 0.2);
  border-radius: var(--vb-radius-lg);
  padding: 20px;
  margin-bottom: 28px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Table Selector Cards (Bảng A vs Bảng B) */
.vb-table-selector {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.vb-table-btn {
  background: rgba(3, 10, 26, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--vb-radius-md);
  padding: 16px;
  text-align: left;
  cursor: pointer;
  color: inherit;
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
  outline: none;
}

.vb-table-btn:hover {
  transform: translateY(-2px);
  border-color: rgba(56, 189, 248, 0.4);
}

.vb-table-btn.active {
  background: linear-gradient(145deg, rgba(11, 95, 255, 0.3), rgba(6, 182, 212, 0.2));
  border: 1.5px solid #00d2ff;
  box-shadow: 0 10px 30px rgba(11, 95, 255, 0.25), inset 0 0 15px rgba(0, 210, 255, 0.15);
}

.vb-table-badge-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.vb-table-badge {
  font-size: 11px;
  font-weight: 800;
  padding: 4px 9px;
  border-radius: 999px;
  letter-spacing: 0.05em;
}

.vb-table-badge-a {
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.35);
}

.vb-table-badge-b {
  background: rgba(56, 189, 248, 0.2);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.35);
}

.vb-table-title {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 6px;
}

.vb-table-desc {
  font-size: 12px;
  color: var(--vb-cyber-muted);
  line-height: 1.4;
}

/* Category Tabs (Family / Immediate / Employment / SGN Queue) */
.vb-category-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 16px;
}

.vb-cat-tab {
  background: rgba(3, 10, 26, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--vb-radius-sm);
  color: var(--vb-cyber-muted);
  font-size: 13px;
  font-weight: 600;
  padding: 9px 16px;
  cursor: pointer;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.vb-cat-tab:hover {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.2);
}

.vb-cat-tab.active {
  background: rgba(11, 95, 255, 0.25);
  border-color: #0B5FFF;
  color: #fff;
  box-shadow: 0 4px 15px rgba(11, 95, 255, 0.25);
}

/* Country Matrix Selector */
.vb-country-matrix {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.vb-matrix-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--vb-cyber-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-right: 4px;
}

.vb-country-chip {
  background: rgba(3, 10, 26, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  color: #cbd5e1;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 14px;
  cursor: pointer;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.vb-country-chip:hover {
  border-color: rgba(56, 189, 248, 0.3);
  color: #fff;
}

.vb-country-chip.active {
  background: rgba(255, 140, 0, 0.2);
  border-color: #ff8c00;
  color: #ffb703;
  box-shadow: 0 0 12px rgba(255, 140, 0, 0.3);
}

/* ============================================================================
   Data Cards & High-Tech Tables
   ============================================================================ */

.vb-section-header {
  margin: 32px 0 16px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  gap: 10px;
}

.vb-section-title {
  font-size: 22px;
  font-weight: 800;
  color: #fff;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.vb-section-subtitle {
  font-size: 13px;
  color: var(--vb-cyber-muted);
  margin: 4px 0 0;
}

/* Main Cards Grid */
.vb-cards-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 40px;
}

.vb-data-card {
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(56, 189, 248, 0.18);
  border-radius: var(--vb-radius-md);
  padding: 20px;
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
}

.vb-data-card:hover {
  border-color: rgba(56, 189, 248, 0.45);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.3), 0 0 20px rgba(11, 95, 255, 0.1);
  transform: translateY(-2px);
}

.vb-card-top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
}

.vb-card-identity {
  display: flex;
  align-items: center;
  gap: 12px;
}

.vb-code-pill {
  font-size: 17px;
  font-weight: 800;
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.3);
  padding: 6px 14px;
  border-radius: var(--vb-radius-sm);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, monospace;
}

.vb-card-names h3 {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  margin: 0;
}

.vb-card-names p {
  font-size: 12px;
  color: var(--vb-cyber-muted);
  margin: 2px 0 0;
}

.vb-metrics-pod-group {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.vb-pod {
  background: rgba(3, 10, 26, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--vb-radius-sm);
  padding: 12px 14px;
}

.vb-pod-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--vb-cyber-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 4px;
  display: flex;
  justify-content: space-between;
}

.vb-pod-value {
  font-size: 17px;
  font-weight: 800;
  color: #f1f5f9;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, monospace;
}

.vb-pod-value.current {
  color: #34d399;
}

.vb-movement-tag {
  font-size: 11px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 3px;
  color: #34d399;
  background: rgba(16, 185, 129, 0.12);
  padding: 2px 7px;
  border-radius: 999px;
}

/* SGN Embassy DQ Card Row */
.vb-dq-footer {
  background: rgba(11, 95, 255, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.2);
  border-radius: var(--vb-radius-sm);
  padding: 12px 16px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-size: 12.5px;
}

.vb-dq-col {
  display: flex;
  align-items: center;
  gap: 8px;
}

.vb-dq-highlight {
  font-weight: 800;
  color: #00d2ff;
}

/* ============================================================================
   Interactive Full Data Table (Desktop / High-Res)
   ============================================================================ */

.vb-table-wrapper {
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(56, 189, 248, 0.2);
  border-radius: var(--vb-radius-lg);
  overflow-x: auto;
  margin-bottom: 40px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.35);
}

.vb-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
  text-align: left;
}

.vb-table th {
  background: rgba(3, 10, 26, 0.95);
  color: #94a3b8;
  font-weight: 700;
  padding: 14px 16px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 11px;
  border-bottom: 1px solid rgba(56, 189, 248, 0.2);
  white-space: nowrap;
}

.vb-table td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  color: #f1f5f9;
}

.vb-table tbody tr:hover {
  background: rgba(56, 189, 248, 0.06);
}

.vb-table .col-code {
  font-weight: 800;
  color: #38bdf8;
}

.vb-table .col-date {
  font-weight: 700;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, monospace;
}

.vb-table .col-current {
  color: #34d399;
  font-weight: 700;
}

/* ============================================================================
   SGN Interview Letter Batches Section (Lịch Phát Thư Phỏng Vấn)
   ============================================================================ */

.vb-batches-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 16px;
  margin-bottom: 44px;
}

.vb-batch-card {
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.85), rgba(11, 30, 69, 0.75));
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: var(--vb-radius-md);
  padding: 20px;
  position: relative;
  overflow: hidden;
  transition: all 0.2s;
}

.vb-batch-card:hover {
  border-color: #a855f7;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(139, 92, 246, 0.25);
}

.vb-batch-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.vb-batch-month {
  font-size: 17px;
  font-weight: 800;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 6px;
}

.vb-batch-status {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 999px;
}

.vb-batch-dates-row {
  margin: 10px 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.vb-batch-chip {
  background: rgba(139, 92, 246, 0.2);
  border: 1px solid rgba(139, 92, 246, 0.4);
  color: #d8b4fe;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--vb-radius-sm);
}

.vb-batch-info-line {
  font-size: 12.5px;
  color: var(--vb-cyber-muted);
  margin: 6px 0;
  line-height: 1.4;
}

/* ============================================================================
   Knowledge Hub & FAQ Accordion
   ============================================================================ */

.vb-knowledge-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
  margin-bottom: 48px;
}

.vb-knowledge-card {
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--vb-radius-md);
  padding: 24px;
}

.vb-knowledge-card h3 {
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  margin: 0 0 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.vb-knowledge-card p, .vb-knowledge-card li {
  font-size: 13.5px;
  color: #cbd5e1;
  line-height: 1.6;
}

.vb-knowledge-card ul {
  padding-left: 18px;
  margin: 8px 0;
}

/* FAQ Accordion */
.vb-faq-container {
  margin-bottom: 48px;
}

.vb-faq-item {
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--vb-radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  transition: all 0.2s;
}

.vb-faq-question {
  padding: 16px 20px;
  font-size: 15px;
  font-weight: 700;
  color: #f8fafc;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.vb-faq-question:hover {
  color: #38bdf8;
}

.vb-faq-arrow {
  transition: transform 0.25s ease;
}

.vb-faq-item.open .vb-faq-arrow {
  transform: rotate(180deg);
}

.vb-faq-answer {
  padding: 0 20px 18px;
  font-size: 14px;
  color: #cbd5e1;
  line-height: 1.6;
  display: none;
}

.vb-faq-item.open .vb-faq-answer {
  display: block;
}

/* ============================================================================
   App Store CTA Banner
   ============================================================================ */

.vb-cta-banner {
  background: linear-gradient(135deg, #0B5FFF 0%, #061b4e 100%);
  border: 1px solid rgba(56, 189, 248, 0.4);
  border-radius: var(--vb-radius-lg);
  padding: 36px 28px;
  text-align: center;
  box-shadow: 0 20px 60px rgba(11, 95, 255, 0.3);
  position: relative;
  overflow: hidden;
}

.vb-cta-banner::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 60%);
  pointer-events: none;
}

.vb-cta-title {
  font-size: clamp(22px, 4vw, 32px);
  font-weight: 800;
  color: #fff;
  margin: 0 0 12px;
}

.vb-cta-desc {
  font-size: 15px;
  color: #e0e7ff;
  max-width: 650px;
  margin: 0 auto 24px;
  line-height: 1.6;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
  .vb-hero { padding: 32px 0 20px; }
  .vb-analyzer-card { padding: 20px 16px; }
  .vb-controls-panel { padding: 16px 12px; }
  .vb-table-selector { grid-template-columns: 1fr; }
  .vb-category-tabs { overflow-x: auto; flex-wrap: nowrap; padding-bottom: 10px; }
  .vb-country-matrix { overflow-x: auto; flex-wrap: nowrap; padding-bottom: 8px; }
  .vb-metrics-pod-group { grid-template-columns: 1fr; }
  .vb-timeline-steps { flex-direction: column; }
  .vb-dq-footer { flex-direction: column; align-items: flex-start; }
}

/* ============================================================================
   Visa Bulletin Comparison Summary Table (User Image Specification)
   ============================================================================ */
.vb-summary-card {
  background: rgba(13, 27, 54, 0.85);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(56, 189, 248, 0.35);
  border-radius: var(--vb-radius-lg);
  padding: 30px 24px;
  margin: 32px 0 40px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5), 0 0 25px rgba(11, 95, 255, 0.15);
  position: relative;
}

.vb-summary-title-wrap {
  text-align: center;
  margin-bottom: 24px;
}

.vb-summary-title {
  font-size: clamp(22px, 4.5vw, 32px);
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #fff;
  margin: 0 0 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.vb-summary-title .highlight-month {
  color: #ff8c00;
  text-shadow: 0 0 16px rgba(255, 140, 0, 0.5);
}

.vb-summary-sub {
  font-size: 14px;
  color: #94a3b8;
  margin: 0;
}

.vb-summary-table-wrap {
  overflow-x: auto;
  border-radius: var(--vb-radius-md);
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(15, 23, 42, 0.7);
  margin-bottom: 24px;
}

.vb-summary-table {
  width: 100%;
  border-collapse: collapse;
  text-align: center;
  font-size: 14px;
  min-width: 680px;
}

.vb-summary-table th, .vb-summary-table td {
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.vb-summary-table th {
  background: rgba(11, 95, 255, 0.2);
  color: #e2e8f0;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.03em;
}

.vb-summary-table th.main-header {
  background: rgba(11, 95, 255, 0.4);
  color: #38bdf8;
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
  padding: 14px;
}

.vb-summary-table td.cell-category {
  font-weight: 800;
  font-size: 16px;
  color: #ff8c00;
  background: rgba(255, 140, 0, 0.08);
}

.vb-summary-table td.cell-current-month {
  font-weight: 800;
  color: #ffffff;
  font-size: 15px;
  background: rgba(56, 189, 248, 0.1);
}

.vb-summary-table td.cell-change-pos {
  color: #34d399;
  font-weight: 700;
}

.vb-summary-table td.cell-change-zero {
  color: #94a3b8;
  font-weight: 600;
}

.vb-summary-table td.cell-current-badge {
  color: #34d399;
  font-weight: 800;
}

/* Action Notes Card */
.vb-action-notes {
  background: rgba(15, 23, 42, 0.85);
  border: 1px dashed rgba(255, 140, 0, 0.5);
  border-radius: var(--vb-radius-md);
  padding: 22px 24px;
}

.vb-action-notes-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 800;
  color: #ff8c00;
  margin: 0 0 14px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.vb-action-notes-content {
  font-size: 14px;
  line-height: 1.7;
  color: #cbd5e1;
}

.vb-action-notes-content ul {
  margin: 6px 0 16px 20px;
  padding: 0;
}

.vb-action-notes-content li {
  margin-bottom: 6px;
}

.vb-action-notes-content strong {
  color: #ffffff;
}