/**
 * VESS AIdentity Theme
 * Supports light (default) and dark modes via CSS custom properties.
 * Add class="dark" to <html> or <body> to activate dark mode.
 *
 * Light Palette:
 * - Background: Stone-50 (#fafaf9) to Stone-100 (#f5f5f4) — warm off-white
 * - Accent Primary: Teal-Blue (#236D8B)
 * - Accent Secondary: Teal (#2d8fb3)
 * - Success: Emerald-600 (#059669)
 * - Warning: Amber-600 (#d97706)
 * - Error: Red-600 (#dc2626)
 *
 * Dark Palette:
 * - Background: Slate-900 (#0f172a) to Slate-800 (#1e293b)
 * - Accent Primary: Cyan-500 (#06b6d4)
 * - Accent Secondary: Indigo-500 (#6366f1)
 * - Success: Emerald-500 (#10b981)
 * - Warning: Amber-500 (#f59e0b)
 * - Error: Red-500 (#ef4444)
 */

/* ========================================
   Google Fonts Import
   ======================================== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

/* ========================================
   CSS Custom Properties — Light (default)
   ======================================== */
:root {
  /* Background Colors */
  --bg-primary: #fafaf9;
  --bg-secondary: #f5f5f4;
  --bg-tertiary: #d6d3d1;
  --bg-hover: rgba(35, 109, 139, 0.05);

  /* Accent Colors */
  --accent-cyan: #236D8B;
  --accent-indigo: #2d8fb3;
  --accent-violet: #1a5269;

  /* Glow / Shadow Colors */
  --glow-cyan: rgba(35, 109, 139, 0.12);
  --glow-indigo: rgba(45, 143, 179, 0.08);

  /* Text Colors */
  --text-primary: #1c1917;
  --text-secondary: #57534e;
  --text-muted: #a8a29e;

  /* Status Colors */
  --color-success: #059669;
  --color-warning: #d97706;
  --color-error: #dc2626;
  --color-info: #236D8B;

  /* Card / Glass Effect */
  --glass-bg: #ffffff;
  --glass-border: #e7e5e4;
  --glass-blur: 12px;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
  --transition-slow: 0.35s ease;

  /* Light-specific tokens */
  --badge-success-bg: #ecfdf5;
  --badge-success-text: #059669;
  --badge-success-border: #a7f3d0;
  --badge-warning-bg: #fffbeb;
  --badge-warning-text: #d97706;
  --badge-warning-border: #fde68a;
  --badge-error-bg: #fef2f2;
  --badge-error-text: #dc2626;
  --badge-error-border: #fecaca;
  --badge-info-bg: #e8f4f8;
  --badge-info-text: #1a5269;
  --badge-info-border: #a3d4e3;
  --badge-neutral-bg: #f5f5f4;
  --badge-neutral-text: #57534e;
  --badge-neutral-border: #e7e5e4;

  --alert-success-bg: #ecfdf5;
  --alert-success-border: #a7f3d0;
  --alert-success-text: #065f46;
  --alert-warning-bg: #fffbeb;
  --alert-warning-border: #fde68a;
  --alert-warning-text: #92400e;
  --alert-error-bg: #fef2f2;
  --alert-error-border: #fecaca;
  --alert-error-text: #991b1b;
  --alert-info-bg: #e8f4f8;
  --alert-info-border: #a3d4e3;
  --alert-info-text: #14404f;

  --shadow-sm: 0 1px 2px rgba(28, 25, 23, 0.05);
  --shadow-md: 0 1px 3px rgba(28, 25, 23, 0.08), 0 1px 2px rgba(28, 25, 23, 0.04);
  --shadow-lg: 0 4px 12px rgba(28, 25, 23, 0.07);
  --shadow-xl: 0 8px 24px rgba(28, 25, 23, 0.06);
  --shadow-modal: 0 24px 48px rgba(28, 25, 23, 0.12);
  --overlay-bg: rgba(0, 0, 0, 0.4);

  --sidebar-active-bg: #e8f4f8;
  --code-bg: #f5f5f4;
  --code-border: #e7e5e4;
  --code-text: #292524;
}

/* ========================================
   CSS Custom Properties — Dark
   ======================================== */
.dark {
  /* Background Colors */
  --bg-primary: #0f172a;
  --bg-secondary: #1e293b;
  --bg-tertiary: #334155;
  --bg-hover: rgba(6, 182, 212, 0.1);

  /* Accent Colors */
  --accent-cyan: #06b6d4;
  --accent-indigo: #6366f1;
  --accent-violet: #8b5cf6;

  /* Glow / Shadow Colors */
  --glow-cyan: rgba(6, 182, 212, 0.3);
  --glow-indigo: rgba(99, 102, 241, 0.3);

  /* Text Colors */
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  /* Status Colors */
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-error: #ef4444;
  --color-info: #06b6d4;

  /* Card / Glass Effect */
  --glass-bg: rgba(30, 41, 59, 0.8);
  --glass-border: rgba(6, 182, 212, 0.2);

  /* Dark-specific tokens */
  --badge-success-bg: rgba(16, 185, 129, 0.2);
  --badge-success-text: #34d399;
  --badge-success-border: rgba(16, 185, 129, 0.3);
  --badge-warning-bg: rgba(245, 158, 11, 0.2);
  --badge-warning-text: #fbbf24;
  --badge-warning-border: rgba(245, 158, 11, 0.3);
  --badge-error-bg: rgba(239, 68, 68, 0.2);
  --badge-error-text: #f87171;
  --badge-error-border: rgba(239, 68, 68, 0.3);
  --badge-info-bg: rgba(6, 182, 212, 0.2);
  --badge-info-text: #22d3ee;
  --badge-info-border: rgba(6, 182, 212, 0.3);
  --badge-neutral-bg: rgba(100, 116, 139, 0.2);
  --badge-neutral-text: #94a3b8;
  --badge-neutral-border: rgba(100, 116, 139, 0.3);

  --alert-success-bg: rgba(16, 185, 129, 0.1);
  --alert-success-border: rgba(16, 185, 129, 0.3);
  --alert-success-text: #34d399;
  --alert-warning-bg: rgba(245, 158, 11, 0.1);
  --alert-warning-border: rgba(245, 158, 11, 0.3);
  --alert-warning-text: #fbbf24;
  --alert-error-bg: rgba(239, 68, 68, 0.1);
  --alert-error-border: rgba(239, 68, 68, 0.3);
  --alert-error-text: #f87171;
  --alert-info-bg: rgba(6, 182, 212, 0.1);
  --alert-info-border: rgba(6, 182, 212, 0.3);
  --alert-info-text: #22d3ee;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 24px rgba(0, 0, 0, 0.25);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.35);
  --shadow-xl: 0 12px 24px rgba(0, 0, 0, 0.3);
  --shadow-modal: 0 24px 48px rgba(0, 0, 0, 0.5);
  --overlay-bg: rgba(0, 0, 0, 0.7);

  --sidebar-active-bg: rgba(6, 182, 212, 0.15);
  --code-bg: rgba(15, 23, 42, 0.9);
  --code-border: rgba(6, 182, 212, 0.2);
  --code-text: #e2e8f0;
}

/* ========================================
   Base Styles
   ======================================== */
body.futuristic {
  background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 50%, var(--bg-primary) 100%);
  background-attachment: fixed;
  color: var(--text-primary);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  min-height: 100vh;
}

/* Subtle pattern overlay — dark only */
.dark body.futuristic::before,
body.futuristic.dark::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    radial-gradient(circle at 25% 25%, rgba(6, 182, 212, 0.03) 0%, transparent 50%),
    radial-gradient(circle at 75% 75%, rgba(99, 102, 241, 0.03) 0%, transparent 50%);
  pointer-events: none;
  z-index: -1;
}

/* ========================================
   Typography
   ======================================== */
.font-mono-cyber {
  font-family: 'JetBrains Mono', 'Fira Code', 'SF Mono', Consolas, monospace;
  letter-spacing: -0.02em;
}

/* ========================================
   Glass Card Component
   ======================================== */
.glass-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
}

/* Glass effect — dark only */
@supports (backdrop-filter: blur(12px)) {
  .dark .glass-card {
    background: rgba(30, 41, 59, 0.6);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
  }
}

.glass-card:hover {
  border-color: var(--accent-cyan);
  box-shadow: var(--shadow-lg);
}

.dark .glass-card:hover {
  box-shadow: var(--shadow-lg), 0 0 24px var(--glow-cyan);
}

/* ========================================
   Buttons
   ======================================== */
.btn-glow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-indigo) 100%);
  color: white;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: 0 1px 3px rgba(79, 70, 229, 0.3);
}

.dark .btn-glow {
  box-shadow: 0 0 20px var(--glow-cyan);
}

.btn-glow:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.25);
}

.dark .btn-glow:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px var(--glow-cyan), 0 4px 16px rgba(0, 0, 0, 0.3);
}

.btn-glow:active {
  transform: translateY(0);
}

.btn-glow:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.btn-outline-glow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: transparent;
  color: var(--accent-cyan);
  border: 1px solid var(--accent-cyan);
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.btn-outline-glow:hover {
  background: var(--bg-hover);
  box-shadow: 0 2px 8px var(--glow-cyan);
}

.dark .btn-outline-glow:hover {
  box-shadow: 0 0 20px var(--glow-cyan);
}

/* ========================================
   Input Fields
   ======================================== */
.input-cyber {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--bg-primary);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 0.875rem;
  transition: all var(--transition-fast);
}

.dark .input-cyber {
  background: rgba(30, 41, 59, 0.6);
  border-color: rgba(100, 116, 139, 0.3);
}

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

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

.input-cyber:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Select styling */
.select-cyber {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--bg-primary);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 0.875rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.dark .select-cyber {
  background: rgba(30, 41, 59, 0.6);
  border-color: rgba(100, 116, 139, 0.3);
}

.select-cyber:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 3px var(--glow-cyan);
}

/* ========================================
   Badges
   ======================================== */
.badge-cyber {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  font-family: 'JetBrains Mono', monospace;
}

.badge-cyber.success {
  background: var(--badge-success-bg);
  color: var(--badge-success-text);
  border: 1px solid var(--badge-success-border);
}

.badge-cyber.warning {
  background: var(--badge-warning-bg);
  color: var(--badge-warning-text);
  border: 1px solid var(--badge-warning-border);
}

.badge-cyber.error {
  background: var(--badge-error-bg);
  color: var(--badge-error-text);
  border: 1px solid var(--badge-error-border);
}

.badge-cyber.info {
  background: var(--badge-info-bg);
  color: var(--badge-info-text);
  border: 1px solid var(--badge-info-border);
}

.badge-cyber.neutral {
  background: var(--badge-neutral-bg);
  color: var(--badge-neutral-text);
  border: 1px solid var(--badge-neutral-border);
}

/* ========================================
   Sidebar Navigation
   ======================================== */
.sidebar-cyber {
  background: var(--bg-primary);
  border-right: 1px solid var(--glass-border);
}

.dark .sidebar-cyber {
  background: rgba(15, 23, 42, 0.95);
}

.sidebar-link-cyber {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  color: var(--text-secondary);
  border-left: 3px solid transparent;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.sidebar-link-cyber:hover {
  background: var(--bg-hover);
  color: var(--accent-cyan);
  border-left-color: var(--accent-cyan);
}

.sidebar-link-cyber.active {
  background: var(--sidebar-active-bg);
  color: var(--accent-cyan);
  border-left-color: var(--accent-cyan);
}

/* ========================================
   Header
   ======================================== */
.header-cyber {
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid var(--glass-border);
}

.dark .header-cyber {
  background: rgba(15, 23, 42, 0.9);
  border-bottom-color: rgba(6, 182, 212, 0.1);
}

@supports (backdrop-filter: blur(12px)) {
  .header-cyber {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
  }

  .dark .header-cyber {
    background: rgba(15, 23, 42, 0.7);
  }
}

/* ========================================
   Hero Section
   ======================================== */
.hero-cyber {
  background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
  position: relative;
  overflow: hidden;
}

.hero-cyber::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(79, 70, 229, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 50%, rgba(99, 102, 241, 0.06) 0%, transparent 60%);
  pointer-events: none;
}

.dark .hero-cyber::before {
  background:
    radial-gradient(ellipse at 20% 50%, rgba(6, 182, 212, 0.15) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 50%, rgba(99, 102, 241, 0.15) 0%, transparent 60%);
}

/* ========================================
   Tabs
   ======================================== */
.tab-cyber {
  padding: 0.75rem 1.5rem;
  color: var(--text-secondary);
  border-bottom: 2px solid transparent;
  background: transparent;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.tab-cyber:hover {
  color: var(--accent-cyan);
  background: var(--bg-hover);
}

.tab-cyber.active {
  color: var(--accent-cyan);
  border-bottom-color: var(--accent-cyan);
}

/* ========================================
   Stats Card
   ======================================== */
.stat-card-cyber {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 1.5rem;
  transition: all var(--transition-normal);
}

.stat-card-cyber:hover {
  border-color: var(--accent-cyan);
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
  background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-indigo) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ========================================
   Timeline
   ======================================== */
.timeline-item-cyber {
  border-left: 2px solid var(--glass-border);
  padding-left: 1.5rem;
  padding-top: 1rem;
  padding-bottom: 1rem;
  transition: all var(--transition-fast);
}

.dark .timeline-item-cyber {
  border-left-color: rgba(6, 182, 212, 0.3);
}

.timeline-item-cyber:hover {
  border-left-color: var(--accent-cyan);
  background: var(--bg-hover);
  border-radius: 0 8px 8px 0;
}

/* ========================================
   Code Block
   ======================================== */
.code-block-cyber {
  background: var(--code-bg);
  border: 1px solid var(--code-border);
  border-radius: 8px;
  padding: 1rem;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 0.875rem;
  color: var(--code-text);
  overflow-x: auto;
}

.code-block-cyber code {
  color: inherit;
  background: transparent;
}

/* ========================================
   Loading Spinner
   ======================================== */
.loading-cyber {
  width: 40px;
  height: 40px;
  border: 3px solid var(--glass-border);
  border-top-color: var(--accent-cyan);
  border-radius: 50%;
  animation: spin-cyber 1s linear infinite;
}

@keyframes spin-cyber {
  to {
    transform: rotate(360deg);
  }
}

/* ========================================
   Alerts / Messages
   ======================================== */
.alert-cyber {
  padding: 1rem 1.25rem;
  border-radius: 8px;
  border: 1px solid;
}

.alert-cyber.success {
  background: var(--alert-success-bg);
  border-color: var(--alert-success-border);
  color: var(--alert-success-text);
}

.alert-cyber.warning {
  background: var(--alert-warning-bg);
  border-color: var(--alert-warning-border);
  color: var(--alert-warning-text);
}

.alert-cyber.error {
  background: var(--alert-error-bg);
  border-color: var(--alert-error-border);
  color: var(--alert-error-text);
}

.alert-cyber.info {
  background: var(--alert-info-bg);
  border-color: var(--alert-info-border);
  color: var(--alert-info-text);
}

/* ========================================
   Modal
   ======================================== */
.modal-cyber {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  box-shadow: var(--shadow-modal);
}

.modal-overlay-cyber {
  background: var(--overlay-bg);
}

@supports (backdrop-filter: blur(4px)) {
  .modal-overlay-cyber {
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
  }
}

/* ========================================
   Table
   ======================================== */
.table-cyber {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}

.table-cyber thead {
  background: var(--bg-secondary);
}

.table-cyber th {
  padding: 0.75rem 1rem;
  text-align: left;
  font-weight: 600;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--glass-border);
}

.table-cyber td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--bg-tertiary);
}

.dark .table-cyber td {
  border-bottom-color: rgba(100, 116, 139, 0.1);
}

.table-cyber tbody tr {
  transition: background var(--transition-fast);
}

.table-cyber tbody tr:hover {
  background: var(--bg-hover);
}

/* ========================================
   Divider
   ======================================== */
.divider-cyber {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--glass-border), transparent);
  margin: 1.5rem 0;
}

/* ========================================
   Text Utilities
   ======================================== */
.text-glow {
  text-shadow: none;
}

.dark .text-glow {
  text-shadow: 0 0 10px var(--glow-cyan);
}

.gradient-text {
  background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-indigo) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ========================================
   Feature Card
   ======================================== */
.feature-card-cyber {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 1.5rem;
  transition: all var(--transition-normal);
}

.feature-card-cyber:hover {
  border-color: var(--accent-cyan);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.dark .feature-card-cyber:hover {
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3), 0 0 24px var(--glow-cyan);
}

.feature-icon-cyber {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.1) 0%, rgba(99, 102, 241, 0.1) 100%);
  border-radius: 12px;
  margin-bottom: 1rem;
}

.dark .feature-icon-cyber {
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.2) 0%, rgba(99, 102, 241, 0.2) 100%);
}

.feature-icon-cyber svg {
  width: 24px;
  height: 24px;
  color: var(--accent-cyan);
}

/* ========================================
   Step Indicator
   ======================================== */
.step {
  display: none;
  animation: fadeIn 0.3s ease-in-out;
}

.step.active {
  display: block;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.step-indicator {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
}

.step-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  border: 2px solid var(--text-muted);
  transition: all var(--transition-normal);
}

.step-dot.active {
  width: 16px;
  height: 16px;
  background: var(--accent-cyan);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 8px var(--glow-cyan);
}

.step-dot.completed {
  background: var(--color-success);
  border-color: var(--color-success);
}

.step-number-cyber {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-indigo) 100%);
  border-radius: 50%;
  color: white;
  font-weight: 700;
  font-size: 1.25rem;
  font-family: 'JetBrains Mono', monospace;
  box-shadow: 0 2px 8px var(--glow-cyan);
}

.dark .step-number-cyber {
  box-shadow: 0 0 20px var(--glow-cyan);
}

/* ========================================
   Scrollbar (Webkit)
   ======================================== */
body.futuristic::-webkit-scrollbar {
  width: 8px;
}

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

body.futuristic::-webkit-scrollbar-thumb {
  background: var(--bg-tertiary);
  border-radius: 4px;
}

body.futuristic::-webkit-scrollbar-thumb:hover {
  background: var(--accent-cyan);
}

/* ========================================
   Quick Action Button
   ======================================== */
.quick-action-cyber {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  color: var(--text-primary);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.quick-action-cyber:hover {
  background: var(--bg-hover);
  border-color: var(--accent-cyan);
  box-shadow: 0 2px 8px var(--glow-cyan);
}

.dark .quick-action-cyber:hover {
  box-shadow: 0 0 16px var(--glow-cyan);
}

.quick-action-cyber.primary {
  background: var(--sidebar-active-bg);
  border-color: var(--accent-cyan);
}

.dark .quick-action-cyber.primary {
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.2) 0%, rgba(99, 102, 241, 0.2) 100%);
}

.quick-action-cyber.success {
  background: var(--badge-success-bg);
  border-color: var(--badge-success-border);
}

.quick-action-cyber.success:hover {
  border-color: var(--color-success);
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.15);
}

.dark .quick-action-cyber.success:hover {
  box-shadow: 0 0 16px rgba(16, 185, 129, 0.3);
}

/* ========================================
   Footer
   ======================================== */
.footer-cyber {
  background: var(--bg-primary);
  border-top: 1px solid var(--glass-border);
}

.dark .footer-cyber {
  background: rgba(15, 23, 42, 0.95);
}

/* ========================================
   Responsive Adjustments
   ======================================== */
@media (max-width: 768px) {
  /* Global word-break to prevent horizontal overflow */
  body {
    word-break: break-word;
    overflow-wrap: break-word;
  }

  /* Prevent flex children from overflowing viewport */
  .flex-1 {
    min-width: 0;
  }

  /* Ensure main content area doesn't overflow */
  main {
    overflow-x: hidden;
  }

  .glass-card {
    border-radius: 8px;
    padding: 1.25rem;
  }

  .stat-card-cyber {
    padding: 1rem;
  }

  .stat-value {
    font-size: 1.25rem;
  }

  /* Heading sizes - scoped to app content areas, not hero sections */
  .glass-card h1,
  .header-cyber h1 { font-size: 1.25rem; }
  .glass-card h2,
  .header-cyber h2 { font-size: 1.1rem; }
  .glass-card h3 { font-size: 1rem; }

  /* Slide panels - full width on mobile */
  .slide-panel {
    width: 100vw !important;
  }

  /* Tables - horizontal scroll */
  .table-cyber {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  /* Code blocks - scoped to avoid affecting inline <code> in prose */
  .code-block-cyber,
  .glass-card pre,
  .glass-card code {
    font-size: 0.75rem;
    word-break: break-all;
    overflow-wrap: break-word;
  }

  /* Badges */
  .badge-cyber {
    font-size: 0.625rem;
    padding: 0.125rem 0.5rem;
  }

  /* Standalone buttons - full width, but not when inside a flex row */
  .btn-glow:only-child,
  .btn-outline-glow:only-child {
    width: 100%;
    text-align: center;
  }

  /* Feature cards */
  .feature-card-cyber {
    padding: 1rem;
  }
  .feature-icon-cyber {
    width: 40px;
    height: 40px;
  }

  /* Tabs - smaller, scrollable */
  .tab-cyber {
    padding: 0.5rem 0.75rem;
    font-size: 0.8rem;
  }

  /* Modal - nearly full width */
  .modal-cyber {
    margin: 0.5rem;
    max-width: calc(100vw - 1rem);
    width: calc(100vw - 1rem);
  }

  /* Timeline adjustments */
  .timeline-item-cyber {
    padding-left: 1rem;
  }
}

/* Extra small screens (phones < 480px) */
@media (max-width: 480px) {
  .glass-card {
    padding: 1rem;
  }

  .stat-card-cyber {
    padding: 0.75rem;
  }

  .stat-value {
    font-size: 1rem;
  }

  .step-indicator {
    gap: 0.5rem;
  }
  .step-number-cyber {
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }
}

/* ========================================
   Pricing Cards
   ======================================== */
.pricing-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.pricing-card.recommended {
  border-color: var(--accent-cyan);
  box-shadow: var(--shadow-lg);
  position: relative;
}

.dark .pricing-card.recommended {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 24px var(--glow-cyan), var(--shadow-lg);
}

.pricing-card.recommended:hover {
  box-shadow: var(--shadow-xl);
}

.dark .pricing-card.recommended:hover {
  box-shadow: 0 0 32px var(--glow-cyan), var(--shadow-xl);
}

.pricing-card.muted {
  opacity: 0.75;
}

.pricing-card.muted:hover {
  opacity: 1;
}

.pricing-price {
  font-size: 2.5rem;
  font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
  background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-indigo) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pricing-early-offer {
  background: var(--badge-info-bg);
  border: 1px solid var(--badge-info-border);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  color: var(--badge-info-text);
  margin-top: auto;
}

@media (max-width: 768px) {
  .pricing-card {
    padding: 1.5rem;
  }
  .pricing-price {
    font-size: 2rem;
  }
}

/* ========================================
   Tier System
   ======================================== */
.tier-gated {
  position: relative;
  pointer-events: none;
  opacity: 0.5;
  filter: grayscale(0.3);
}
