/* Custom CSS for MarketArchitect */

/* CSS Variables */
:root {
  --color-primary: #64748b;
  --color-secondary: #2563eb;
  --color-accent: #dc2626;
}

/* Base Styles */
* {
  box-sizing: border-box;
}

body {
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  color: #374151;
  background-color: #f9fafb;
}

/* Smooth Scrolling */
html {
  scroll-behavior: smooth;
}

/* Focus Styles for Accessibility */
button:focus,
input:focus,
textarea:focus,
select:focus,
a:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Custom Button Styles */
.btn-primary {
  background-color: var(--color-primary);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 1rem;
  font-weight: 500;
  transition: opacity 0.2s ease;
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  opacity: 0.9;
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-primary);
  padding: 0.75rem 1.5rem;
  border: 1px solid var(--color-primary);
  border-radius: 1rem;
  font-weight: 500;
  transition: all 0.2s ease;
  cursor: pointer;
}

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

/* Form Styles */
.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid #d1d5db;
  border-radius: 1rem;
  font-size: 1rem;
  transition: all 0.2s ease;
}

.form-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(100, 116, 139, 0.1);
}

/* Card Styles */
.card {
  background: white;
  border: 1px solid #e5e7eb;
  border-radius: 1rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  padding: 1.5rem;
  transition: all 0.2s ease;
}

.card:hover {
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Icon Styles */
.icon-box {
  width: 3rem;
  height: 3rem;
  background-color: #f3f4f6;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.icon-box i {
  color: var(--color-primary);
  width: 1.5rem;
  height: 1.5rem;
}

/* Navigation Styles */
nav a.active {
  color: var(--color-primary);
}

/* Mobile Menu Animation */
#mobile-menu {
  transition: all 0.3s ease;
}

#mobile-menu.hidden {
  max-height: 0;
  overflow: hidden;
}

#mobile-menu:not(.hidden) {
  max-height: 500px;
}

/* Cookie Banner Styles */
#cookie-banner {
  backdrop-filter: blur(10px);
  background-color: rgba(255, 255, 255, 0.95);
}

/* FAQ Styles */
.faq-button i {
  transition: transform 0.2s ease;
}

.faq-button[aria-expanded="true"] i {
  transform: rotate(180deg);
}

.faq-content {
  transition: all 0.3s ease;
  overflow: hidden;
}

.faq-content.hidden {
  max-height: 0;
  opacity: 0;
}

.faq-content:not(.hidden) {
  max-height: 200px;
  opacity: 1;
}

/* Animation Classes */
.fade-in {
  animation: fadeIn 0.6s ease-in-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.slide-in {
  animation: slideIn 0.6s ease-out;
}

@keyframes slideIn {
  from {
    transform: translateX(-100%);
  }
  to {
    transform: translateX(0);
  }
}

/* Responsive Images */
img {
  max-width: 100%;
  height: auto;
}

/* Print Styles */
@media print {
  .no-print {
    display: none !important;
  }
  
  body {
    background: white;
    color: black;
  }
  
  a {
    color: black;
    text-decoration: underline;
  }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
  :root {
    --color-primary: #000000;
    --color-secondary: #0000ff;
  }
  
  .card {
    border: 2px solid #000000;
  }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
  /* Dark mode styles would go here if needed */
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb {
  background: var(--color-primary);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #4a5568;
}

/* Selection Styles */
::selection {
  background-color: var(--color-primary);
  color: white;
}

::-moz-selection {
  background-color: var(--color-primary);
  color: white;
}

/* Loading States */
.loading {
  opacity: 0.6;
  pointer-events: none;
}

.spinner {
  border: 2px solid #f3f3f3;
  border-top: 2px solid var(--color-primary);
  border-radius: 50%;
  width: 20px;
  height: 20px;
  animation: spin 1s linear infinite;
  display: inline-block;
  margin-right: 8px;
}

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

/* Utility Classes */
.text-primary {
  color: var(--color-primary);
}

.text-secondary {
  color: var(--color-secondary);
}

.text-accent {
  color: var(--color-accent);
}

.bg-primary {
  background-color: var(--color-primary);
}

.bg-secondary {
  background-color: var(--color-secondary);
}

.bg-accent {
  background-color: var(--color-accent);
}

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

.border-secondary {
  border-color: var(--color-secondary);
}

.border-accent {
  border-color: var(--color-accent);
}

/* Table Styles */
table {
  border-collapse: collapse;
  width: 100%;
}

th, td {
  text-align: left;
  padding: 12px;
  border: 1px solid #ddd;
}

th {
  background-color: #f8f9fa;
  font-weight: 600;
}

tr:nth-child(even) {
  background-color: #f8f9fa;
}

/* Error States */
.error {
  border-color: var(--color-accent) !important;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1) !important;
}

.error-message {
  color: var(--color-accent);
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

/* Success States */
.success {
  border-color: #10b981 !important;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1) !important;
}

.success-message {
  color: #10b981;
  font-size: 0.875rem;
  margin-top: 0.25rem;
}
/* Cookie banner visibility — independent of Tailwind */
#cookie-banner.hidden, #cookie-consent-banner.hidden { display: none !important; }
#cookie-banner:not(.hidden), #cookie-consent-banner:not(.hidden) { display: block !important; }
#cookie-modal.hidden { display: none !important; }