/* OpenPIIMap Static Site Styles */

/* ===== COLOR SCHEME ===== */
:root {
  /* Primary Colors - Privacy/Legal Theme */
  --primary-blue: #1e3a8a;      /* Deep blue for trust/security */
  --primary-light: #3b82f6;     /* Lighter blue for accents */
  --secondary-navy: #1e293b;     /* Dark navy for headers */
  --accent-green: #059669;       /* Green for success/compliance */
  --accent-orange: #ea580c;      /* Orange for warnings/attention */
  
  /* Neutral Colors */
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;
  
  /* Status Colors */
  --success: #059669;
  --warning: #d97706;
  --danger: #dc2626;
  --info: #0ea5e9;
  
  /* Typography */
  --font-family-base: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-family-mono: 'JetBrains Mono', 'Fira Code', Consolas, monospace;
  
  /* Spacing */
  --border-radius: 0.5rem;
  --border-radius-lg: 0.75rem;
  --box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  --box-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* ===== GLOBAL STYLES ===== */
body {
  font-family: var(--font-family-base);
  background-color: var(--gray-50);
  color: var(--gray-800);
  line-height: 1.6;
}

/* ===== CUSTOM BOOTSTRAP OVERRIDES ===== */
.btn-primary {
  background-color: var(--primary-blue);
  border-color: var(--primary-blue);
  font-weight: 500;
}

.btn-primary:hover {
  background-color: var(--secondary-navy);
  border-color: var(--secondary-navy);
}

.btn-outline-primary {
  color: var(--primary-blue);
  border-color: var(--primary-blue);
}

.btn-outline-primary:hover {
  background-color: var(--primary-blue);
  border-color: var(--primary-blue);
}

.navbar-brand {
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--primary-blue) !important;
}

/* ===== HEADER STYLES ===== */
.site-header {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-navy) 100%);
  box-shadow: var(--box-shadow-lg);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.site-header .navbar-brand {
  color: white !important;
  font-weight: 700;
  font-size: 1.5rem;
}

.site-header .navbar-nav .nav-link {
  color: rgba(255, 255, 255, 0.9) !important;
  font-weight: 500;
  padding: 0.75rem 1rem;
  transition: all 0.3s ease;
}

.site-header .navbar-nav .nav-link:hover {
  color: white !important;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius);
}

.site-header .navbar-nav .nav-link.active {
  color: white !important;
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius);
}

/* Dropdown menu styling */
.site-header .dropdown-menu {
  background-color: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow-lg);
  min-width: 200px;
}

.site-header .dropdown-item {
  color: var(--gray-700);
  font-weight: 500;
  padding: 0.5rem 1rem;
  transition: all 0.3s ease;
}

.site-header .dropdown-item:hover {
  background-color: var(--gray-100);
  color: var(--primary-blue);
}

.site-header .dropdown-divider {
  border-color: var(--gray-200);
  margin: 0.5rem 0;
}

.site-header .nav-link.dropdown-toggle::after {
  color: rgba(255, 255, 255, 0.9);
}

/* ===== HERO SECTION ===== */
.hero-section {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-light) 100%);
  color: white;
  padding: 4rem 0;
  text-align: center;
}

.hero-section h1 {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.hero-section .lead {
  font-size: 1.25rem;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto 2rem;
}

/* Additional styles for hero section and cards */
.bg-gradient {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-navy) 100%);
}

.min-vh-75 {
    min-height: 75vh;
}

.hero-stats .stat-card {
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-stats .stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 0.5rem;
}

.hero-stats .stat-label {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0;
}

.feature-card {
    background: white;
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--box-shadow);
    border: 1px solid var(--gray-200);
    transition: all 0.3s ease;
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-lg);
    border-color: var(--primary-light);
}

.feature-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-light));
    border-radius: 50%;
    color: white;
    font-size: 1.5rem;
    margin: 0 auto;
}

/* ===== CARD STYLES ===== */
.country-card {
  border: none;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--box-shadow);
  transition: all 0.3s ease;
  overflow: hidden;
}

.country-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--box-shadow-lg);
}

.country-card .card-header {
  background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
  border-bottom: 2px solid var(--primary-light);
  font-weight: 600;
  padding: 1rem 1.5rem;
}

.framework-badge {
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.framework-gdpr {
    background-color: #dbeafe;
    color: #1e40af;
}

.framework-cpra {
    background-color: #fef3c7;
    color: #92400e;
}

.framework-hipaa {
    background-color: #d1fae5;
    color: #047857;
}

.framework-default {
    background-color: var(--gray-100);
    color: var(--gray-700);
}

/* ===== STATISTICS SECTION ===== */
.stats-section {
  background-color: white;
  padding: 3rem 0;
  border-top: 3px solid var(--primary-light);
}

.stat-card {
  text-align: center;
  padding: 2rem 1rem;
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-blue);
  display: block;
}

.stat-label {
  color: var(--gray-600);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.875rem;
}

/* ===== CONTENT SECTIONS ===== */
.content-section {
  padding: 3rem 0;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--secondary-navy);
  margin-bottom: 3rem;
  text-align: center;
}

/* ===== FILTER SECTION ===== */
.filter-section {
  background-color: white;
  padding: 2rem 0;
  border-bottom: 1px solid var(--gray-200);
  position: sticky;
  top: 76px; /* Height of navbar */
  z-index: 999;
}

.filter-group {
  margin-bottom: 1rem;
}

.filter-group label {
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 0.5rem;
}

/* ===== SEARCH BAR ===== */
.search-container {
  position: relative;
  margin-bottom: 2rem;
}

.search-input {
  padding-left: 3rem;
  border: 2px solid var(--gray-200);
  border-radius: var(--border-radius-lg);
  font-size: 1.1rem;
  height: 3rem;
}

.search-input:focus {
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray-400);
}

/* ===== FOOTER ===== */
.site-footer {
  background-color: var(--gray-900);
  color: var(--gray-300);
  padding: 3rem 0 2rem;
  margin-top: 4rem;
}

.site-footer h5 {
  color: white;
  font-weight: 600;
  margin-bottom: 1rem;
}

.site-footer a {
  color: var(--gray-400);
  text-decoration: none;
  transition: color 0.3s ease;
}

.site-footer a:hover {
  color: var(--primary-light);
}

.footer-bottom {
  border-top: 1px solid var(--gray-700);
  padding-top: 2rem;
  margin-top: 2rem;
  text-align: center;
  color: var(--gray-500);
}

/* ===== OFFLINE & SERVICE WORKER STYLES ===== */
.offline-indicator {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: white;
    padding: 0.75rem 1rem;
    text-align: center;
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: 500;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.offline-indicator button {
    border: 1px solid rgba(255,255,255,0.3) !important;
    color: white !important;
    background: rgba(255,255,255,0.1) !important;
}

.offline-indicator button:hover {
    background: rgba(255,255,255,0.2) !important;
    border-color: rgba(255,255,255,0.5) !important;
}

/* Loading states */
.loading-skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Cache status indicator */
.cache-status {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: rgba(0,0,0,0.8);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    font-size: 0.75rem;
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.cache-status.show {
    opacity: 1;
}

.cache-status.success {
    background: rgba(16, 185, 129, 0.9);
}

.cache-status.error {
    background: rgba(239, 68, 68, 0.9);
}

/* ===== ENHANCED DASHBOARD STYLES ===== */
.metric-trend {
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.trend-indicator {
    display: inline-flex;
    align-items: center;
    padding: 0.125rem 0.375rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    font-weight: 600;
}

.trend-indicator.up {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.trend-indicator.down {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
}

.trend-indicator.neutral {
    background: rgba(107, 114, 128, 0.1);
    color: var(--gray-600);
}

/* ===== ENHANCED API DOCUMENTATION STYLES ===== */
.api-response-viewer {
    background: #1e1e1e;
    border-radius: var(--border-radius);
    padding: 1rem;
    margin: 1rem 0;
    max-height: 400px;
    overflow-y: auto;
}

.api-response-viewer pre {
    color: #d4d4d4;
    margin: 0;
    font-family: 'JetBrains Mono', 'Consolas', monospace;
    font-size: 0.875rem;
    line-height: 1.5;
}

.api-endpoint-status {
    position: relative;
    padding-left: 1.5rem;
}

.api-endpoint-status::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--success);
}

.api-endpoint-status.deprecated::before {
    background: var(--warning);
}

.api-endpoint-status.beta::before {
    background: var(--info);
}

/* ===== INTEGRATION GUIDE ENHANCEMENTS ===== */
.code-copy-btn {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.code-copy-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

.code-example {
    position: relative;
}

.implementation-checklist {
    background: var(--gray-50);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin: 1.5rem 0;
}

.checklist-section {
    margin-bottom: 1.5rem;
}

.checklist-section:last-child {
    margin-bottom: 0;
}

.checklist-title {
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
}

.progress-bar-container {
    background: var(--gray-200);
    border-radius: 10px;
    height: 8px;
    margin: 0.5rem 0;
    overflow: hidden;
}

.progress-bar {
    background: linear-gradient(90deg, var(--primary-blue) 0%, var(--blue-600) 100%);
    height: 100%;
    border-radius: 10px;
    transition: width 0.3s ease;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
  .hero-section h1 {
    font-size: 2rem;
  }
  
  .hero-section .lead {
    font-size: 1rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .stat-number {
    font-size: 2rem;
  }
  
  .filter-section {
    position: static;
  }
  
    .metric-card {
        margin-bottom: 1rem;
    }
    
    .chart-container {
        height: 300px;
    }
    
    .api-sidebar {
        position: static;
        height: auto;
        margin-bottom: 2rem;
    }
    
    .integration-nav {
        position: static;
        margin-bottom: 2rem;
    }
    
    .dashboard-filters {
        position: static;
        top: auto;
    }
    
    .endpoint-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .endpoint-method {
        align-self: flex-start;
    }
    
    .auth-badge {
        align-self: flex-end;
    }
}

/* ===== UTILITY CLASSES ===== */
.text-primary-custom {
  color: var(--primary-blue) !important;
}

.bg-primary-custom {
  background-color: var(--primary-blue) !important;
}

.border-primary-custom {
  border-color: var(--primary-light) !important;
}

.rounded-lg {
  border-radius: var(--border-radius-lg) !important;
}

/* ===== LOADING STATES ===== */
.loading {
  opacity: 0.6;
  pointer-events: none;
}

.spinner {
  border: 2px solid var(--gray-200);
  border-top: 2px solid var(--primary-blue);
  border-radius: 50%;
  width: 20px;
  height: 20px;
  animation: spin 1s linear infinite;
  display: inline-block;
  margin-right: 0.5rem;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* ===== CODE BLOCKS ===== */
pre, code {
  font-family: var(--font-family-mono);
  background-color: var(--gray-100);
  border-radius: var(--border-radius);
}

pre {
  padding: 1rem;
  overflow-x: auto;
  border-left: 4px solid var(--primary-light);
}

code {
  padding: 0.2rem 0.4rem;
  font-size: 0.875rem;
}

/* ===== ACCESSIBILITY ENHANCEMENTS ===== */
@media (prefers-reduced-motion: reduce) {
    .country-card,
    .metric-card,
    .guide-card,
    .use-case-card {
        transition: none;
    }
    
    .offline-indicator {
        animation: none;
    }
    
    .loading-skeleton {
        animation: none;
        background: #f0f0f0;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .framework-badge {
        border: 2px solid currentColor;
    }
    
    .country-card {
        border: 2px solid var(--gray-400);
    }
    
    .btn-outline-primary {
        border-width: 2px;
    }
}

/* ===== PRINT STYLES ===== */
@media print {
    .site-header,
    .navbar,
    .api-sidebar,
    .integration-nav,
    .offline-indicator,
    .btn,
    .interactive-explorer {
        display: none !important;
    }
    
    .api-content,
    .container {
        margin: 0 !important;
        padding: 0 !important;
        max-width: none !important;
    }
    
    .code-example {
        border: 1px solid #ccc;
        page-break-inside: avoid;
    }
    
    .endpoint-card {
        page-break-inside: avoid;
        border: 1px solid #ccc;
        margin-bottom: 1rem;
    }
}

/* ===== DARK MODE SUPPORT (FUTURE) ===== */
@media (prefers-color-scheme: dark) {
    :root {
        --gray-50: #1f2937;
        --gray-100: #374151;
        --gray-200: #4b5563;
        --gray-300: #6b7280;
        --gray-600: #d1d5db;
        --gray-700: #f3f4f6;
        --gray-800: #f9fafb;
    }
    
    body {
        background-color: #111827;
        color: #f9fafb;
    }
    
    .card,
    .country-card,
    .metric-card,
    .guide-card {
        background-color: #1f2937;
        border-color: #374151;
        color: #f9fafb;
    }
    
    .table {
        color: #f9fafb;
    }
    
    .table-striped > tbody > tr:nth-of-type(odd) > td {
        background-color: rgba(255, 255, 255, 0.05);
    }
}