/**
 * Doc-Assure Professional Consulting Document Template
 * McKinsey/Bain-Inspired Design System
 * Version: 1.0
 */

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Source+Serif+4:wght@400;600&display=swap');

/* CSS Variables - Brand Colors */
:root {
  /* Doc-Assure Brand - WeDoc Steel Blue */
  --da-primary: #5B8AAF;
  --da-primary-light: #7AB8D9;
  --da-primary-dark: #3D5A80;
  --da-accent: #8A3FFC;

  /* Neutrals */
  --gray-900: #1A1A2E;
  --gray-800: #2D2D44;
  --gray-700: #404055;
  --gray-600: #5C5C6E;
  --gray-500: #787890;
  --gray-400: #9696AB;
  --gray-300: #C4C4D4;
  --gray-200: #E2E2EB;
  --gray-100: #F5F5F9;
  --gray-50: #FAFAFE;

  /* Semantic Colors */
  --success: #24A148;
  --warning: #F1C21B;
  --error: #DA1E28;
  --info: #0F62FE;

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-serif: 'Source Serif 4', Georgia, 'Times New Roman', serif;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  font-weight: 400;
  line-height: 1.6;
  color: var(--gray-800);
  background: #fff;
}

/* Print Optimization */
@media print {
  * {
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
    color-adjust: exact !important;
  }

  body {
    font-size: 11pt;
    line-height: 1.5;
    color: #000;
  }

  .page-break {
    page-break-before: always;
  }

  .no-print {
    display: none !important;
  }

  .document-wrapper {
    max-width: none;
    padding: 0;
    margin: 0;
  }

  /* Force background colors to print */
  .exec-summary {
    background: linear-gradient(135deg, #5B8AAF 0%, #3D5A80 100%) !important;
    color: #fff !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

  .exec-summary h2,
  .exec-summary p,
  .exec-summary li {
    color: #fff !important;
  }

  .insight-box {
    background: #F5F5F9 !important;
    border-left: 4px solid #5B8AAF !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

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

  .callout.info {
    background: #E8F4FD !important;
    border: 1px solid #B3D7F2 !important;
  }

  .callout.success {
    background: #E8F5EA !important;
    border: 1px solid #A8D5AD !important;
  }

  .callout.warning {
    background: #FFF8E1 !important;
    border: 1px solid #FFE082 !important;
  }

  .status-badge,
  .compliance-status {
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

  .status-badge.implemented,
  .compliance-status.full {
    background: #E8F5EA !important;
    color: #1B5E20 !important;
  }

  thead, th {
    background: #5B8AAF !important;
    color: #fff !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

  .section-number {
    background: #5B8AAF !important;
    color: #fff !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }
}

/* Document Container */
.document-wrapper {
  max-width: 850px;
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-xl);
  background: #fff;
}

/* Cover Page */
.cover-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: var(--space-3xl);
  page-break-after: always;
}

.cover-logo {
  width: 180px;
  margin-bottom: var(--space-2xl);
}

.cover-title {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 600;
  color: var(--da-primary);
  margin-bottom: var(--space-lg);
  line-height: 1.2;
}

.cover-subtitle {
  font-size: 1.25rem;
  color: var(--gray-600);
  margin-bottom: var(--space-2xl);
}

.cover-meta {
  font-size: 0.875rem;
  color: var(--gray-500);
  border-top: 1px solid var(--gray-200);
  padding-top: var(--space-lg);
  margin-top: var(--space-xl);
}

.cover-confidential {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--error);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: var(--space-xl);
}

/* Typography */
h1 {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 600;
  color: var(--da-primary);
  margin: var(--space-2xl) 0 var(--space-lg);
  padding-bottom: var(--space-sm);
  border-bottom: 3px solid var(--da-primary);
}

h2 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--gray-900);
  margin: var(--space-xl) 0 var(--space-md);
}

h3 {
  font-family: var(--font-sans);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--gray-800);
  margin: var(--space-lg) 0 var(--space-sm);
}

h4 {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-700);
  margin: var(--space-md) 0 var(--space-xs);
}

p {
  margin-bottom: var(--space-md);
}

/* Executive Summary Box */
.exec-summary {
  background: linear-gradient(135deg, var(--da-primary) 0%, var(--da-primary-dark) 100%);
  color: #fff;
  padding: var(--space-xl);
  border-radius: 8px;
  margin: var(--space-xl) 0;
}

.exec-summary h2 {
  color: #fff;
  font-size: 1.25rem;
  margin-top: 0;
  margin-bottom: var(--space-md);
  border: none;
}

.exec-summary p {
  color: rgba(255, 255, 255, 0.95);
  font-size: 1rem;
  line-height: 1.7;
}

.exec-summary ul {
  list-style: none;
  padding: 0;
}

.exec-summary li {
  position: relative;
  padding-left: var(--space-lg);
  margin-bottom: var(--space-sm);
  color: rgba(255, 255, 255, 0.95);
}

.exec-summary li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: rgba(255, 255, 255, 0.7);
}

/* Key Insight Box */
.insight-box {
  background: var(--gray-50);
  border-left: 4px solid var(--da-primary);
  padding: var(--space-lg);
  margin: var(--space-lg) 0;
  border-radius: 0 6px 6px 0;
}

.insight-box h4 {
  color: var(--da-primary);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-sm);
}

.insight-box p {
  font-size: 0.9375rem;
  margin-bottom: 0;
}

/* Callout Box */
.callout {
  padding: var(--space-md) var(--space-lg);
  border-radius: 6px;
  margin: var(--space-md) 0;
}

.callout.info {
  background: #E8F4FD;
  border: 1px solid #B3D7F2;
}

.callout.success {
  background: #E8F5EA;
  border: 1px solid #A8D5AD;
}

.callout.warning {
  background: #FFF8E1;
  border: 1px solid #FFE082;
}

.callout.error {
  background: #FFEBEE;
  border: 1px solid #FFCDD2;
}

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-lg) 0;
  font-size: 0.9375rem;
}

thead {
  background: var(--gray-100);
}

th {
  text-align: left;
  padding: var(--space-md);
  font-weight: 600;
  color: var(--gray-800);
  border-bottom: 2px solid var(--da-primary);
}

td {
  padding: var(--space-md);
  border-bottom: 1px solid var(--gray-200);
  vertical-align: top;
}

tr:hover {
  background: var(--gray-50);
}

/* Status Indicators in Tables */
.status-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.status-badge.implemented {
  background: #E8F5EA;
  color: #1B5E20;
}

.status-badge.in-progress {
  background: #FFF3E0;
  color: #E65100;
}

.status-badge.planned {
  background: #E3F2FD;
  color: #1565C0;
}

/* Lists */
ul, ol {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

li {
  margin-bottom: var(--space-sm);
}

/* Numbered Sections */
.section-number {
  display: inline-block;
  width: 32px;
  height: 32px;
  line-height: 32px;
  text-align: center;
  background: var(--da-primary);
  color: #fff;
  border-radius: 50%;
  font-weight: 600;
  font-size: 0.875rem;
  margin-right: var(--space-sm);
}

/* Architecture Diagram Styling */
.architecture-diagram {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  padding: var(--space-xl);
  margin: var(--space-xl) 0;
  text-align: center;
}

.architecture-layer {
  background: #fff;
  border: 2px solid var(--gray-300);
  border-radius: 8px;
  padding: var(--space-lg);
  margin: var(--space-md) 0;
  position: relative;
}

.architecture-layer.primary {
  border-color: var(--da-primary);
  background: rgba(10, 95, 95, 0.05);
}

.architecture-layer h4 {
  position: absolute;
  top: -12px;
  left: var(--space-md);
  background: #fff;
  padding: 0 var(--space-sm);
  margin: 0;
}

.layer-components {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.component-box {
  background: #fff;
  border: 1px solid var(--gray-300);
  border-radius: 6px;
  padding: var(--space-sm) var(--space-md);
  font-size: 0.875rem;
  min-width: 120px;
}

.component-box.highlight {
  border-color: var(--da-primary);
  background: rgba(10, 95, 95, 0.1);
  font-weight: 500;
}

/* Flow Diagram */
.flow-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin: var(--space-lg) 0;
  flex-wrap: wrap;
}

.flow-step {
  background: var(--da-primary);
  color: #fff;
  padding: var(--space-sm) var(--space-md);
  border-radius: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  text-align: center;
  min-width: 100px;
}

.flow-arrow {
  color: var(--gray-400);
  font-size: 1.5rem;
}

/* Metrics/Stats Grid */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.metric-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  padding: var(--space-lg);
  text-align: center;
}

.metric-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--da-primary);
  margin-bottom: var(--space-xs);
}

.metric-label {
  font-size: 0.875rem;
  color: var(--gray-600);
}

/* Footer */
.document-footer {
  margin-top: var(--space-3xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--gray-200);
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--gray-500);
}

.confidentiality-notice {
  font-weight: 500;
  color: var(--gray-600);
}

/* Page Number (for print) */
@media print {
  .document-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-md) var(--space-xl);
    background: #fff;
    border-top: 1px solid var(--gray-200);
  }
}

/* Compliance Matrix */
.compliance-matrix {
  width: 100%;
  font-size: 0.875rem;
}

.compliance-matrix th {
  background: var(--da-primary);
  color: #fff;
  font-weight: 500;
  padding: var(--space-sm) var(--space-md);
}

.compliance-matrix td {
  padding: var(--space-sm) var(--space-md);
}

.compliance-matrix tr:nth-child(even) {
  background: var(--gray-50);
}

/* Check Icons */
.check-icon {
  color: var(--success);
  font-weight: bold;
}

.partial-icon {
  color: var(--warning);
}

.planned-icon {
  color: var(--info);
}

/* Two Column Layout */
.two-column {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  margin: var(--space-lg) 0;
}

@media (max-width: 768px) {
  .two-column {
    grid-template-columns: 1fr;
  }
}

/* Icon Headers */
.icon-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.icon-header .icon {
  font-size: 1.5rem;
}

/* Divider */
hr {
  border: none;
  border-top: 1px solid var(--gray-200);
  margin: var(--space-xl) 0;
}

hr.thick {
  border-top: 3px solid var(--da-primary);
}

/* Appendix Styling */
.appendix {
  font-size: 0.9375rem;
}

.appendix h2 {
  font-size: 1.25rem;
}

/* Definition List */
dl {
  margin: var(--space-md) 0;
}

dt {
  font-weight: 600;
  color: var(--gray-800);
  margin-top: var(--space-sm);
}

dd {
  margin-left: var(--space-lg);
  color: var(--gray-600);
}

/* Blockquote */
blockquote {
  border-left: 4px solid var(--da-accent);
  padding-left: var(--space-lg);
  margin: var(--space-lg) 0;
  font-style: italic;
  color: var(--gray-600);
}

/* Code/Technical */
code {
  font-family: 'SF Mono', Monaco, 'Courier New', monospace;
  font-size: 0.875em;
  background: var(--gray-100);
  padding: 0.2em 0.4em;
  border-radius: 3px;
}

/* Logo SVG Placeholder */
.logo-svg {
  display: block;
  margin: 0 auto var(--space-lg);
}