@charset "UTF-8";

/* ==========================================================================
   ZTDS.ai — Light Institutional Trust & Certification Portal Design System
   High-contrast, authoritative, accessible, executive-friendly
   ========================================================================== */

:root {
  --bg-canvas: #f8fafc;
  --bg-surface: #ffffff;
  --bg-surface-subtle: #f1f5f9;
  --bg-surface-elevated: #ffffff;
  --bg-dark-accent: #0f172a;
  
  --border-subtle: #e2e8f0;
  --border-subtle-hover: #cbd5e1;
  --border-trust: #059669;
  --border-dev: #2563eb;
  
  --accent-trust: #059669;
  --accent-trust-light: #ecfdf5;
  --accent-trust-glow: rgba(5, 150, 105, 0.15);
  --accent-dev: #2563eb;
  --accent-dev-light: #eff6ff;
  --accent-amber: #d97706;
  --accent-amber-light: #fffbeb;
  --accent-purple: #7c3aed;
  
  --text-heading: #0f172a;
  --text-body: #334155;
  --text-muted: #64748b;
  --text-inverse: #ffffff;
  
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

html {
  scroll-behavior: smooth;
  background-color: var(--bg-canvas);
  color: var(--text-body);
  overflow-x: hidden;
  overflow-x: clip;
  max-width: 100%;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-sans);
  background-color: var(--bg-canvas);
  background-image: 
    radial-gradient(ellipse 60% 30% at 50% -5%, rgba(5, 150, 105, 0.05), transparent 70%),
    linear-gradient(to bottom, #ffffff 0%, #f8fafc 100%);
  background-attachment: fixed;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  overflow-x: clip;
  max-width: 100vw;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ==========================================================================
   Component Primitives
   ========================================================================== */

/* Clean White Surface Cards */
.ztds-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.04), 0 1px 2px -1px rgba(0, 0, 0, 0.02);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
  position: relative;
}

.ztds-card:hover {
  border-color: var(--border-subtle-hover);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.06), 0 8px 10px -6px rgba(0, 0, 0, 0.03);
}

.ztds-card-elevated {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.03);
}

/* Clean Button Styles */
.btn-trust {
  background-color: var(--accent-trust);
  color: #ffffff !important;
  font-weight: 600;
  border-radius: 8px;
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
  min-height: 44px;
  box-sizing: border-box;
  letter-spacing: -0.01em;
  transition: all 0.15s ease;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  text-decoration: none;
  cursor: pointer;
  border: none;
}

.btn-trust:hover {
  background-color: #047857;
  box-shadow: 0 4px 12px rgba(5, 150, 105, 0.25);
  transform: translateY(-1px);
}

.btn-navy {
  background-color: var(--bg-dark-accent);
  color: #ffffff !important;
  font-weight: 600;
  border-radius: 8px;
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
  min-height: 44px;
  box-sizing: border-box;
  letter-spacing: -0.01em;
  transition: all 0.15s ease;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  text-decoration: none;
  cursor: pointer;
  border: none;
}

.btn-navy:hover {
  background-color: #1e293b;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.2);
  transform: translateY(-1px);
}

.btn-outline {
  background-color: #ffffff;
  border: 1px solid #cbd5e1;
  color: var(--text-heading) !important;
  font-weight: 600;
  border-radius: 8px;
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
  min-height: 44px;
  box-sizing: border-box;
  letter-spacing: -0.01em;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  text-decoration: none;
  cursor: pointer;
}

.btn-outline:hover {
  background-color: #f8fafc;
  border-color: #94a3b8;
  transform: translateY(-1px);
}

/* Dark Outline Button for dark cards and headers */
.btn-outline-dark {
  background-color: #1e293b;
  border: 1px solid #334155;
  color: #f8fafc !important;
  font-weight: 600;
  border-radius: 8px;
  padding: 0.5rem 1rem;
  font-size: 0.75rem;
  letter-spacing: -0.01em;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  text-decoration: none;
  cursor: pointer;
}

.btn-outline-dark:hover {
  background-color: #334155;
  border-color: #475569;
  color: #ffffff !important;
  transform: translateY(-1px);
}

/* Backward compatibility button mappings */
.btn-mint {
  background-color: var(--accent-trust);
  color: #ffffff !important;
  font-weight: 600;
  border-radius: 8px;
  padding: 0.55rem 1.15rem;
  font-size: 0.875rem;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  text-decoration: none;
  cursor: pointer;
  border: none;
}
.btn-mint:hover {
  background-color: #047857;
  transform: translateY(-1px);
}

/* Pill Badges */
.pill-trust {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: var(--accent-trust-light);
  color: #047857;
  border: 1px solid rgba(5, 150, 105, 0.25);
  padding: 4px 10px;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
}

.pill-dev {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: var(--accent-dev-light);
  color: #1d4ed8;
  border: 1px solid rgba(37, 99, 235, 0.25);
  padding: 4px 10px;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
}

.pill-amber {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: var(--accent-amber-light);
  color: #b45309;
  border: 1px solid rgba(217, 119, 6, 0.25);
  padding: 4px 10px;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
}

/* Pulsating Signal Dot */
@keyframes pulse-signal {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.pulse-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--accent-trust);
  box-shadow: 0 0 6px var(--accent-trust);
  animation: pulse-signal 2.2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.pulse-dot-amber {
  background-color: var(--accent-amber);
  box-shadow: 0 0 6px var(--accent-amber);
}

/* Navigation Links */
.nav-link {
  color: var(--text-body);
  font-weight: 500;
  font-size: 0.875rem;
  transition: color 0.15s ease;
  text-decoration: none;
}

.nav-link:hover, .nav-link.active {
  color: var(--text-heading);
}

.nav-link.active {
  color: var(--accent-trust);
  font-weight: 600;
}

/* Touch Targets */
.touch-target {
  min-height: 44px;
  min-width: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Code Snippet Container */
.code-container {
  background-color: #0f172a;
  color: #e2e8f0;
  border-radius: 10px;
  font-family: var(--font-mono);
  font-size: 0.825rem;
  border: 1px solid #1e293b;
  overflow: hidden;
}

.code-header {
  background-color: #090d16;
  border-bottom: 1px solid #1e293b;
  padding: 8px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: #94a3b8;
}

/* Institutional Callouts */
.ztds-callout {
  border-left: 4px solid var(--accent-trust);
  background-color: #ffffff;
  padding: 1rem 1.25rem;
  border-radius: 0 8px 8px 0;
  border-top: 1px solid var(--border-subtle);
  border-right: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.ztds-callout.callout-dev {
  border-left-color: var(--accent-dev);
}

.ztds-callout.callout-amber {
  border-left-color: var(--accent-amber);
}

/* Entity Token Badges */
.entity-token {
  font-family: var(--font-mono);
  font-size: 0.775rem;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 600;
  display: inline-block;
}

.entity-token.token-name {
  background-color: #fef3c7;
  color: #92400e;
  border: 1px solid #fde68a;
}

.entity-token.token-email {
  background-color: #d1fae5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.entity-token.token-phone {
  background-color: #dbeafe;
  color: #1e40af;
  border: 1px solid #bfdbfe;
}

.entity-token.token-id {
  background-color: #ede9fe;
  color: #5b21b6;
  border: 1px solid #ddd6fe;
}

/* Custom Scrollbars */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-canvas);
}
::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

/* ==========================================================================
   Mobile Slide-Over Navigation Drawer
   ========================================================================== */
.mobile-nav-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 9998;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.mobile-nav-backdrop.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 85%;
  max-width: 360px;
  background-color: #ffffff;
  border-left: 1px solid var(--border-subtle);
  box-shadow: -8px 0 25px rgba(0, 0, 0, 0.1);
  z-index: 9999;
  transform: translateX(100%);
  visibility: hidden;
  pointer-events: none;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.3s ease;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  padding: 1.5rem;
  padding-top: max(1.5rem, env(safe-area-inset-top));
  padding-bottom: max(1.5rem, env(safe-area-inset-bottom));
}

.mobile-nav-drawer.active {
  transform: translateX(0);
  visibility: visible;
  pointer-events: auto;
}

/* Custom Range Sliders */
.ztds-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  background: #e2e8f0;
  border-radius: 9999px;
  outline: none;
  transition: background 0.15s ease;
}

.ztds-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #059669;
  border: 2px solid #ffffff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
  cursor: pointer;
  transition: transform 0.1s ease, background 0.15s ease;
}

.ztds-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  background: #047857;
}

.ztds-slider::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #059669;
  border: 2px solid #ffffff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
  cursor: pointer;
  transition: transform 0.1s ease, background 0.15s ease;
}

/* ==========================================================================
   Domain Perimeter Scanner & Architecture Diagnostician Components
   ========================================================================== */

.scanner-hero-bar {
  background: #ffffff;
  border: 1.5px solid #cbd5e1;
  box-shadow: 0 4px 14px -2px rgba(15, 23, 42, 0.08), 0 2px 6px -1px rgba(15, 23, 42, 0.04);
  border-radius: 14px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.scanner-hero-bar:focus-within {
  border-color: var(--accent-trust);
  box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.15), 0 8px 20px -4px rgba(15, 23, 42, 0.1);
}

.scanner-progress-ticker {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.scan-pulse-ring {
  animation: scan-pulse 1.6s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes scan-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.08); }
}

.score-badge-optimal {
  background-color: #ecfdf5;
  color: #047857;
  border: 1px solid #a7f3d0;
}

.score-badge-moderate {
  background-color: #fffbeb;
  color: #b45309;
  border: 1px solid #fde68a;
}

.score-badge-exposure {
  background-color: #fff1f2;
  color: #be123c;
  border: 1px solid #fecdd3;
}

/* Print Styles for CISO Board Memo Export */
@media print {
  header, footer, #mobile-drawer, #mobile-backdrop, .no-print, button {
    display: none !important;
  }
  
  body {
    background: #ffffff !important;
    color: #0f172a !important;
    font-size: 12pt !important;
    margin: 0 !important;
    padding: 0 !important;
  }
  
  .print-only {
    display: block !important;
  }
  
  .ztds-card {
    border: 1px solid #cbd5e1 !important;
    box-shadow: none !important;
    break-inside: avoid;
  }

  * {
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }
}

/* ==========================================================================
   Responsive Table-to-Card Transformation (Mobile < 768px)
   Converts multi-column compliance & legal matrices into vertical parameter cards
   ========================================================================== */
@media (max-width: 767px) {
  .table-responsive-cards {
    display: block !important;
    width: 100% !important;
    border: none !important;
    background: transparent !important;
  }
  .table-responsive-cards thead {
    display: none !important;
  }
  .table-responsive-cards tbody {
    display: block !important;
    width: 100% !important;
    border: none !important;
  }
  .table-responsive-cards tbody.divide-y > * + * {
    border-top-width: 0px !important;
  }
  .table-responsive-cards tbody > tr {
    display: block !important;
    width: 100% !important;
    margin-bottom: 1rem !important;
    background: #ffffff !important;
    border: 1px solid #e2e8f0 !important;
    border-radius: 0.75rem !important;
    padding: 1rem !important;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.04), 0 1px 2px -1px rgba(0, 0, 0, 0.02) !important;
    box-sizing: border-box !important;
  }
  .table-responsive-cards tbody > tr:hover {
    background: #ffffff !important;
  }
  .table-responsive-cards td {
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    width: 100% !important;
    padding: 0.5rem 0 !important;
    border: none !important;
    border-bottom: 1px solid #f1f5f9 !important;
    text-align: left !important;
    box-sizing: border-box !important;
  }
  .table-responsive-cards td:last-child {
    border-bottom: none !important;
    padding-bottom: 0 !important;
  }
  .table-responsive-cards td[data-label]::before {
    content: attr(data-label);
    display: block;
    font-size: 10px;
    font-family: var(--font-mono);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #64748b;
    margin-bottom: 0.25rem;
  }
}