/*
 * EverWatch — Professional Security Audit Platform
 * Manifest: application.css
 * Compiled via Rails Asset Pipeline + Tailwind CSS v4
 */

/*
 *= require security_report_styles
 *= require_self
 */

/* ==========================================================================
   Z-INDEX HIERARCHY (Industry Standard for Tailwind + Rails)
   ========================================================================== */
:root {
  /* Core UI Layers */
  --z-content: 1;
  --z-dropdown: 1000;
  --z-sticky-nav: 1010;
  --z-overlay: 1030;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-popover: 1060;
  --z-tooltip: 1070;
  --z-toast: 1080;

  /* Brand Colors — Cyberpunk Professional */
  --color-brand-primary: #06b6d4;
  /* cyan-500 */
  --color-brand-secondary: #3b82f6;
  /* blue-500 */
  --color-brand-accent: #8b5cf6;
  /* violet-500 */
  --color-brand-success: #10b981;
  /* emerald-500 */
  --color-brand-warning: #f59e0b;
  /* amber-500 */
  --color-brand-danger: #ef4444;
  /* red-500 */

  /* Dark Theme Base */
  --color-bg-base: #0a0a0a;
  --color-bg-surface: #111827;
  /* gray-900 */
  --color-bg-surface-alt: #1f2937;
  /* gray-800 */
  --color-text-primary: #f9fafb;
  /* gray-50 */
  --color-text-secondary: #9ca3af;
  /* gray-400 */
  --color-text-muted: #6b7280;
  /* gray-500 */
  --color-border: #374151;
  /* gray-700 */

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'SF Mono', Monaco, Consolas, monospace;

  /* Spacing Scale */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;

  /* Shadows & Glows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
  --glow-cyan: 0 0 20px rgba(6, 182, 212, 0.4);
  --glow-blue: 0 0 20px rgba(59, 130, 246, 0.4);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 500ms ease;
}

/* ==========================================================================
   COPY BUTTONS — Enhanced Feedback & Accessibility
   ========================================================================== */
.copy-btn {
  position: relative;
  overflow: hidden;
  z-index: var(--z-content);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  will-change: transform;
}

.copy-btn:active {
  transform: scale(0.98);
}

.copy-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  pointer-events: none;
}

.copy-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}

.copy-btn:hover::after {
  transform: translateX(100%);
}

.copy-success {
  animation: copy-bounce 0.5s ease-out;
}

@keyframes copy-bounce {

  0%,
  100% {
    transform: translateY(0);
  }

  40% {
    transform: translateY(-6px);
  }

  60% {
    transform: translateY(-3px);
  }
}

/* ==========================================================================
   NEON GLOW UTILITIES — GPU Accelerated
   ========================================================================== */
.neon-card {
  position: relative;
  overflow: hidden;
  border-radius: 1.5rem;
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  transition: box-shadow var(--transition-base), border-color var(--transition-base);
}

.neon-card::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  padding: 2px;
  background: linear-gradient(135deg,
      var(--color-brand-primary),
      var(--color-brand-secondary),
      var(--color-brand-accent));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--transition-base);
  pointer-events: none;
  z-index: -1;
}

.neon-card:hover {
  border-color: transparent;
  box-shadow: var(--glow-cyan), var(--shadow-lg);
}

.neon-card:hover::before {
  opacity: 1;
}

/* Icon tile with gradient + inner glow */
.icon-gradient {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 1rem;
  background: linear-gradient(135deg, var(--color-brand-primary), var(--color-brand-secondary));
  box-shadow: 0 8px 20px rgba(6, 182, 212, 0.3);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  will-change: transform;
}

.icon-gradient::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), transparent 60%);
  pointer-events: none;
}

.icon-gradient:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(6, 182, 212, 0.5);
}

/* ==========================================================================
   TYPOGRAPHY & CONTENT UTILITIES
   ========================================================================== */
/* Long URL handling */
.truncate-url {
  word-break: break-word;
  overflow-wrap: anywhere;
  hyphens: auto;
  max-width: 100%;
  display: inline-block;
}

/* Table cell ellipsis */
.table-cell-ellipsis {
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Scrollable tables with custom scrollbar */
.table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--color-text-muted) transparent;
}

.table-scroll::-webkit-scrollbar {
  height: 6px;
  width: 6px;
}

.table-scroll::-webkit-scrollbar-track {
  background: transparent;
}

.table-scroll::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 3px;
  transition: background var(--transition-fast);
}

.table-scroll::-webkit-scrollbar-thumb:hover {
  background: var(--color-text-secondary);
}

/* POC code blocks with max-height */
.poc-container {
  max-height: 400px;
  overflow-y: auto;
  border-radius: 0.75rem;
  background: var(--color-bg-surface-alt);
  border: 1px solid var(--color-border);
}

.poc-container pre {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--color-text-primary);
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
}

/* Line clamp for multi-line truncation */
.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.line-clamp-3 {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Touch targets for mobile (min 44x44px) */
@media (hover: none) and (pointer: coarse) {

  button,
  a,
  [role="button"],
  .clickable {
    min-height: 44px;
    min-width: 44px;
    padding: var(--space-2) var(--space-4);
  }

  /* Disable hover effects on touch devices */
  .neon-card:hover::before {
    opacity: 0;
  }

  .icon-gradient:hover {
    transform: none;
    box-shadow: 0 8px 20px rgba(6, 182, 212, 0.3);
  }
}

/* ==========================================================================
   MOBILE RESPONSIVE FIXES
   ========================================================================== */
@media (max-width: 768px) {

  html,
  body {
    overflow-x: hidden;
    max-width: 100vw;
  }

  /* Prevent horizontal scroll from absolute positioned elements */
  .hero-section .absolute,
  .gradient-blob {
    position: relative !important;
    bottom: auto !important;
    left: auto !important;
    right: auto !important;
    margin-top: var(--space-4);
    display: block;
    transform: none !important;
    width: 100%;
    max-width: 300px;
    margin-left: auto;
    margin-right: auto;
  }

  /* Stack flex containers vertically */
  .flex-md-row {
    flex-direction: column !important;
    align-items: stretch !important;
  }

  /* Adjust typography scale */
  h1 {
    font-size: 1.75rem !important;
    line-height: 1.2 !important;
  }

  h2 {
    font-size: 1.5rem !important;
  }

  h3 {
    font-size: 1.25rem !important;
  }

  /* Reduce padding on cards */
  .neon-card {
    padding: var(--space-4) !important;
  }
}

/* ==========================================================================
   PRINT STYLES FOR SECURITY REPORTS
   ========================================================================== */
@media print {
  @page {
    margin: 12mm;
    size: A4 portrait;
  }

  body {
    background: #fff !important;
    color: #000 !important;
    font-size: 11pt;
    line-height: 1.4;
  }

  .security-report {
    max-width: none;
    padding: 0;
    margin: 0;
    background: #fff;
    color: #000;
  }

  /* Hide interactive elements in print */
  .no-print,
  .copy-btn,
  .neon-card::before,
  .icon-gradient::after {
    display: none !important;
  }

  /* Simplify cards for print */
  .security-report .vulnerability-card {
    box-shadow: none !important;
    border: 1px solid #ccc !important;
    border-radius: 0.25rem;
    page-break-inside: avoid;
    margin-bottom: 1rem;
  }

  /* Ensure severity colors print in grayscale-friendly way */
  .severity-badge {
    border: 1px solid currentColor !important;
    background: #f8f9fa !important;
    color: #000 !important;
  }

  /* Force page breaks between major sections */
  .section-break {
    page-break-before: always;
  }
}

/* ==========================================================================
   TAILWIND LAYERS (Must be at end for proper cascade)
   ========================================================================== */
@tailwind base;
@tailwind components;
@tailwind utilities;

/* ==========================================================================
   SECURITY REPORT SPECIFIC STYLES
   ========================================================================== */
.security-report {
  --report-critical: #dc2626;
  --report-high: #ea580c;
  --report-medium: #ca8a04;
  --report-low: #2563eb;
  --report-info: #7c3aed;

  font-family: var(--font-sans);
  line-height: 1.5;
  color: var(--color-text-primary);
  max-width: 820px;
  margin: 0 auto;
  padding: var(--space-4);
}

.security-report .report-header {
  text-align: center;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 3px solid var(--report-critical);
  background: linear-gradient(135deg, var(--color-bg-surface), var(--color-bg-surface-alt));
  border-radius: 1rem;
}

.security-report .severity-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-2);
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.025em;
}

.security-report .severity-critical {
  background: rgba(220, 38, 38, 0.15);
  color: var(--report-critical);
  border: 1px solid rgba(220, 38, 38, 0.3);
}

.security-report .severity-high {
  background: rgba(234, 88, 12, 0.15);
  color: var(--report-high);
  border: 1px solid rgba(234, 88, 12, 0.3);
}

.security-report .severity-medium {
  background: rgba(202, 138, 4, 0.15);
  color: var(--report-medium);
  border: 1px solid rgba(202, 138, 4, 0.3);
}

.security-report .severity-low {
  background: rgba(37, 99, 235, 0.15);
  color: var(--report-low);
  border: 1px solid rgba(37, 99, 235, 0.3);
}

.security-report .vulnerability-card {
  border: 2px solid var(--color-border);
  border-radius: 1rem;
  margin-bottom: var(--space-4);
  padding: var(--space-4);
  background: var(--color-bg-surface);
  transition: border-color var(--transition-fast);
}

.security-report .vulnerability-card:hover {
  border-color: var(--color-brand-primary);
}

.security-report .severity-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  margin-bottom: var(--space-4);
}

.security-report .severity-table th {
  background: var(--color-bg-surface-alt);
  color: var(--color-text-primary);
  padding: var(--space-2) var(--space-3);
  font-weight: 600;
  text-align: left;
  border-bottom: 2px solid var(--color-border);
}

.security-report .severity-table td {
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}

.security-report .severity-table tr:last-child td {
  border-bottom: none;
}

/* Code blocks in reports */
.security-report code,
.security-report pre {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  background: var(--color-bg-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  padding: var(--space-2) var(--space-3);
}

.security-report pre {
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
}

/* ==========================================================================
   ACCESSIBILITY ENHANCEMENTS
   ========================================================================== */
/* Focus indicators for keyboard navigation */
:focus-visible {
  outline: 2px solid var(--color-brand-primary);
  outline-offset: 2px;
  border-radius: 0.25rem;
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --color-border: #fff;
    --color-text-secondary: #fff;
    --color-text-muted: #e5e7eb;
  }

  .neon-card {
    border-width: 2px;
  }
}

/* ==========================================================================
   ANIMATIONS — Subtle & Professional
   ========================================================================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(1rem);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in-up {
  animation: fadeInUp 0.4s ease-out forwards;
}

@keyframes pulseGlow {

  0%,
  100% {
    box-shadow: 0 0 20px rgba(6, 182, 212, 0.3);
  }

  50% {
    box-shadow: 0 0 35px rgba(6, 182, 212, 0.6);
  }
}

.animate-pulse-glow {
  animation: pulseGlow 2s ease-in-out infinite;
}

/* Staggered animation delays for lists */
.stagger-1 {
  animation-delay: 0.1s;
}

.stagger-2 {
  animation-delay: 0.2s;
}

.stagger-3 {
  animation-delay: 0.3s;
}

.stagger-4 {
  animation-delay: 0.4s;
}

.stagger-5 {
  animation-delay: 0.5s;
}

/* ==========================================================================
   UTILITY CLASSES FOR CONTENT CLARITY
   ========================================================================== */
/* Value proposition highlights */
.value-prop {
  position: relative;
  padding-left: 1.5rem;
}

.value-prop::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-brand-success);
  font-weight: 700;
}

/* Statistic cards */
.stat-card {
  text-align: center;
  padding: var(--space-4);
  background: var(--color-bg-surface-alt);
  border-radius: 1rem;
  border: 1px solid var(--color-border);
}

.stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-brand-primary);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stat-label {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

/* Compliance badges */
.compliance-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  background: rgba(139, 92, 246, 0.1);
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  color: #c4b5fd;
}

/* CTA button variants */
.btn-primary {
  background: linear-gradient(135deg, var(--color-brand-primary), var(--color-brand-secondary));
  color: #fff;
  font-weight: 700;
  padding: var(--space-3) var(--space-6);
  border-radius: 1rem;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  box-shadow: var(--glow-cyan);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(6, 182, 212, 0.6);
}

.btn-secondary {
  background: transparent;
  color: var(--color-text-primary);
  font-weight: 600;
  padding: var(--space-3) var(--space-6);
  border-radius: 1rem;
  border: 1px solid var(--color-border);
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.btn-secondary:hover {
  background: var(--color-bg-surface-alt);
  border-color: var(--color-brand-primary);
}

/* Trust indicators */
.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 0.75rem;
  font-size: 0.875rem;
  color: var(--color-brand-success);
}

/* Feature comparison table */
.feature-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border-radius: 1rem;
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.feature-table th {
  background: var(--color-bg-surface-alt);
  padding: var(--space-3) var(--space-4);
  font-weight: 600;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.feature-table td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border);
}

.feature-table tr:last-child td {
  border-bottom: none;
}

.feature-table .feature-check {
  color: var(--color-brand-success);
  font-weight: 700;
}

.feature-table .feature-cross {
  color: var(--color-text-muted);
}

/* Testimonial cards */
.testimonial-card {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  padding: var(--space-4);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}

.testimonial-avatar {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-brand-primary), var(--color-brand-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #fff;
}

/* FAQ accordion */
.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: var(--space-4);
  font-weight: 600;
  color: var(--color-text-primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.faq-question:hover {
  color: var(--color-brand-primary);
}

.faq-answer {
  padding: 0 var(--space-4) var(--space-4);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.faq-toggle {
  transition: transform var(--transition-fast);
}

.faq-item[open] .faq-toggle {
  transform: rotate(180deg);
}

/* ==========================================================================
   FINAL TAILWIND INJECTION (Required for utility classes)
   ========================================================================== */
@tailwind base;
@tailwind components;
@tailwind utilities;