/* Import theme variables and base styles */
@import 'theme.css';

/* Import component styles */
@import 'components.css';

/* Font Imports */
/* Serif Fonts */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Merriweather:wght@400;700&display=swap');

/* Sans-serif Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Atkinson+Hyperlegible:wght@400;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Lexend:wght@400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;600;700&display=swap');

/* Accessibility Fonts */
@import url('https://fonts.cdnfonts.com/css/opendyslexic');
@import url('https://fonts.googleapis.com/css2?family=Comic+Neue:wght@400;700&display=swap');

/* Base Font Styles */
:root {
    --base-font-size: 16px;
}

body {
    font-family: 'Playfair Display', serif;
    font-size: var(--base-font-size);
    line-height: 1.5;
    background-color: var(--color-bg);
    color: var(--color-text-primary);
}

/* Font Family Classes */
body[data-font="playfair"] {
    font-family: 'Playfair Display', serif !important;
}

body[data-font="opendyslexic"] {
    font-family: 'OpenDyslexic', 'Comic Neue', sans-serif !important;
}

body[data-font="atkinson"] {
    font-family: 'Atkinson Hyperlegible', Verdana, sans-serif !important;
}

body[data-font="inter"] {
    font-family: 'Inter', 'Open Sans', sans-serif !important;
}

body[data-font="lexend"] {
    font-family: 'Lexend', 'Arial', sans-serif !important;
}

body[data-font="merriweather"] {
    font-family: 'Merriweather', Georgia, serif !important;
}

body[data-font="opensans"] {
    font-family: 'Open Sans', 'Arial', sans-serif !important;
}

/* Ensure all text elements inherit font properties */
* {
    font-family: inherit;
}

h1, h2, h3, h4, h5, h6,
p, span, div, button, input, select, textarea {
    font-family: inherit;
}

/* Scale headings relative to base font size */
h1 { font-size: calc(var(--base-font-size) * 2.5); }
h2 { font-size: calc(var(--base-font-size) * 2); }
h3 { font-size: calc(var(--base-font-size) * 1.75); }
h4 { font-size: calc(var(--base-font-size) * 1.5); }
h5 { font-size: calc(var(--base-font-size) * 1.25); }
h6 { font-size: calc(var(--base-font-size) * 1); }

/* Theme Classes */
:root {
    color-scheme: light;
    /* Light Theme Colors */
    --color-text-primary: #2c1810;
    --color-text-secondary: #666666;
    --color-text-tertiary: #94a3b8;
    --color-bg: #f7f2e8;
    --color-surface: #ffffff;
    --color-border: #e0d9c8;
    --color-accent: #5558bcc3;
}

/* Dark Theme */
:root.dark {
    color-scheme: dark;
    --color-text-primary: #ffffff;
    --color-text-secondary: #e6e6e6;
    --color-text-tertiary: #cccccc;
    --color-bg: #0a1a2c;
    --color-surface: #0f2a47;
    --color-border: #1e4d80;
    --color-accent: #4a9eff;
}

/* High Contrast Light Theme */
:root.high-contrast-light {
    color-scheme: light;
    --color-text-primary: #000000;
    --color-text-secondary: #000000;
    --color-text-tertiary: #000000;
    --color-bg: #ffffff;
    --color-surface: #ffffff;
    --color-border: #000000;
    --color-accent: #0000ee;
}

/* High Contrast Dark Theme */
:root.high-contrast-dark {
    color-scheme: dark;
    --color-text-primary: #ffffff;
    --color-text-secondary: #ffffff;
    --color-text-tertiary: #ffffff;
    --color-bg: #000000;
    --color-surface: #000000;
    --color-border: #ffffff;
    --color-accent: #ffff00;
}

/* High Contrast Blue Theme */
:root.high-contrast-blue {
    color-scheme: dark;
    --color-text-primary: #ffffff;
    --color-text-secondary: #ffffff;
    --color-text-tertiary: #ffffff;
    --color-bg: #00008b;
    --color-surface: #000066;
    --color-border: #ffffff;
    --color-accent: #ffff00;
}

/* High Contrast Theme Overrides */
:root.high-contrast-dark,
:root.high-contrast-blue {
    & .bg-white,
    & .bg-gray-50,
    & .bg-gray-100,
    & .bg-gray-200 {
        background-color: var(--color-bg) !important;
    }

    & .text-gray-600,
    & .text-gray-700,
    & .text-gray-900 {
        color: var(--color-text-primary) !important;
    }

    & select,
    & input,
    & button {
        background-color: var(--color-surface) !important;
        color: var(--color-text-primary) !important;
        border-color: var(--color-border) !important;
    }

    & .border,
    & .border-gray-200,
    & .border-gray-300 {
        border-color: var(--color-border) !important;
    }
}

/* Ensure proper contrast for buttons in high contrast modes */
:root.high-contrast-dark .btn,
:root.high-contrast-blue .btn,
:root.high-contrast-dark .font-size-btn,
:root.high-contrast-blue .font-size-btn {
    border: 2px solid var(--color-border);
    background-color: var(--color-surface);
    color: var(--color-text-primary);
}

/* Ensure proper contrast for links in high contrast modes */
:root.high-contrast-dark a,
:root.high-contrast-blue a {
    color: var(--color-accent);
    text-decoration: underline;
}

/* Ensure proper contrast for dropzone in high contrast modes */
:root.high-contrast-dark .dropzone,
:root.high-contrast-blue .dropzone {
    background-color: var(--color-surface) !important;
    border-color: var(--color-border) !important;
}

:root.high-contrast-dark .dropzone .dz-message,
:root.high-contrast-blue .dropzone .dz-message {
    color: var(--color-text-primary) !important;
}

/* Global styles */
html {
    font-size: 16px;
    line-height: 1.5;
    -webkit-text-size-adjust: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-family);
    background-color: var(--color-bg);
    color: var(--color-text-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Box sizing rules */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Make images easier to work with */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Inherit fonts for inputs and buttons */
input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
}

/* Remove list styles on ul, ol elements */
ul,
ol {
  list-style: none;
}

/* Links */
a {
  color: var(--color-accent);
  text-decoration: none;
  transition: all 0.2s ease;
}

a:hover {
  text-decoration: underline;
}

a:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--color-accent), 0 0 0 6px rgba(85, 88, 188, 0.2);
  border-radius: 2px;
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

/* Grid Layout */
.grid {
  display: grid;
  gap: var(--spacing-lg);
}

@media (min-width: 768px) {
  .grid-cols-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid-cols-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-text-primary);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
}

p {
  margin-bottom: var(--spacing-md);
  max-width: 70ch;
}

/* Skip Link */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-accent);
  color: white;
  padding: var(--spacing-sm) var(--spacing-md);
  z-index: 100;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 0;
}

/* Accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Focus Management */
:focus {
  outline: none;
}

:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--color-accent), 0 0 0 6px rgba(85, 88, 188, 0.2);
}

/* Print Styles */
@media print {
  body {
    background: white;
    color: black;
  }

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

  a[href]:after {
    content: " (" attr(href) ")";
  }
}

/* Reduced Motion */
@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 */
@media (forced-colors: active) {
  :root {
    --color-accent: Highlight;
    --color-text-primary: CanvasText;
    --color-surface: Canvas;
    --color-border: CanvasText;
  }
}

/* Dark Mode */
@media (prefers-color-scheme: dark) {
  :root:not(.light) {
    color-scheme: dark;
  }
}

/* Base Styles */
:root {
  --loading-bg: rgba(255, 255, 255, 0.9);
  --loading-size: 48px;
}

.dark {
  --loading-bg: rgba(0, 0, 0, 0.8);
}

/* Loading States */
.loading-container {
  position: relative;
  min-height: 200px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  padding: 2rem;
}

.loading-canvas {
  width: 120px;
  height: 120px;
  display: block;
  margin: 0 auto;
}

.processing-steps {
  width: 100%;
  max-width: 400px;
  margin: 0 auto;
  text-align: left;
}

.processing-step {
  padding: 0.75rem;
  margin-bottom: 0.5rem;
  border-radius: 8px;
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  font-family: inherit;
  animation: slideIn 0.3s ease-out;
}

.processing-step:last-child {
  border-color: var(--color-accent);
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Toggle Button */
.toggle-btn {
  position: relative;
  width: 3rem;
  height: 1.5rem;
  border-radius: 9999px;
  background-color: #000000;
  transition: background-color 0.2s ease;
  border: 2px solid currentColor;
}

.toggle-btn[aria-checked="true"] {
  background-color: var(--color-accent);
}

.toggle-btn-handle {
  position: absolute;
  top: 0.25rem;
  left: 0.25rem;
  width: 1rem;
  height: 1rem;
  background-color: var(--color-bg);
  border-radius: 9999px;
  transition: transform 0.2s ease;
}

.toggle-btn[aria-checked="true"] .toggle-btn-handle {
  transform: translateX(1.5rem);
}

/* Dark Mode Toggle Adjustments */
@media (prefers-color-scheme: dark) {
  .toggle-btn {
    background-color: #ffffff;
    border: 2px solid currentColor;
  }
  
  .toggle-btn[aria-checked="true"] {
    background-color: var(--color-accent);
  }
  
  .toggle-btn-handle {
    background-color: #ffffff;
  }
}

/* Ensure text colors */
.text-primary {
  color: var(--color-text-primary) !important;
}

:root {
  --color-text-primary: #000000;
}

.dark {
  --color-text-primary: #FFFFFF;
}

/* Remove old loading overlay styles */
.loading-overlay {
  display: none;
}

/* Result Card */
.result-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  overflow: hidden;
}

.result-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
}

.result-content {
  padding: 1.5rem;
}

.result-text {
  color: var(--color-text-primary);
  font-size: 1.125rem;
  line-height: 1.6;
  margin-bottom: 1rem;
}

/* Action Buttons */
.action-buttons {
  display: flex;
  gap: 0.75rem;
}

.btn {
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    transition: all 0.2s ease-in-out;
    color: var(--color-text-primary);
}

.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-surface);
}

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

.btn-secondary {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
}

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

.btn-copy-success {
  @apply bg-green-500;
  color: #FFFFFF;
  animation: pulse 1.5s ease-in-out;
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

/* Dark mode adjustments */
@media (prefers-color-scheme: dark) {
  .btn {
    color: #FFFFFF;
  }
  
  .btn-secondary {
    @apply bg-gray-700 hover:bg-gray-600;
    color: #FFFFFF;
  }
}

/* High Contrast Mode */
.high-contrast:not(.dark) {
  --color-text-primary: #000000;
}

.high-contrast.dark {
  --color-text-primary: #FFFFFF;
}

/* Animations */
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Dark Mode Adjustments */
.dark .result-card {
  background: var(--color-surface-dark);
}

.dark .btn-secondary {
  background: var(--color-surface-darker);
  border-color: var(--color-border-dark);
}

.dark .loading-spinner {
  border-color: var(--color-surface-darker);
  border-top-color: var(--color-accent);
}

/* Processing Container */
.processing-container {
    padding: 2rem;
    background: var(--color-surface);
    border-radius: 0.75rem;
    border: 1px solid var(--color-border);
}

/* Processing Steps */
.processing-steps {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.processing-step {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    border-radius: 0.5rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    transition: all 0.2s ease;
}

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

/* Status Colors */
.bg-accent-light {
    background: var(--color-accent);
    color: var(--color-bg);
}

.bg-success-light {
    background: #000000;
    color: #ffffff;
}

.dark .bg-success-light {
    background: #ffffff;
    color: #000000;
}

.bg-error-light {
    background: #000000;
    color: #ffffff;
}

.dark .bg-error-light {
    background: #ffffff;
    color: #000000;
}

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

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

/* Dark Mode Adjustments */
@media (prefers-color-scheme: dark) {
    .processing-container {
        background: var(--color-surface-dark);
    }
    
    .processing-step {
        background: var(--color-surface-darker);
    }
    
    .bg-accent-light {
        background: var(--color-accent-dark);
    }
    
    .bg-success-light {
        background: var(--color-success-dark);
    }
    
    .bg-error-light {
        background: var(--color-error-dark);
    }
}

/* Remove old loading styles */
.loading-overlay {
    display: none;
}

/* Ensure proper text contrast */
.text-primary {
    color: var(--color-text-primary) !important;
}

body {
    background-color: var(--color-bg);
    color: var(--color-text-primary);
    font-family: inherit;
}

/* Ensure proper inheritance */
* {
    font-family: inherit;
}

/* Typography Overrides */
h1, h2, h3, h4, h5, h6,
input, button, textarea, select,
p, span, div {
    font-family: var(--font-family);
}

code, pre {
    font-family: var(--font-family-code);
}

/* Font Size Controls */
.font-size-control {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 0.5rem;
    border-radius: 0.5rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
}

.font-size-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border: none;
    background: var(--color-accent);
    color: var(--color-surface);
    border-radius: 0.25rem;
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 500;
}

.font-size-btn:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.font-size-btn:active {
    transform: translateY(0);
}

.font-size-value {
    min-width: 3rem;
    text-align: center;
    font-variant-numeric: tabular-nums;
    color: var(--color-text-primary);
}