/* Custom styles for NoiseDiv project page */

/* CSS Variables for Light and Dark Themes */
:root {
  /* Bulma overrides and custom colors */
  --bulma-text: #4a4a4a;
  --bulma-text-strong: #363636;
  --bulma-background: #ffffff;
  --bulma-footer-bg: #f5f5f5;
  --bulma-pre-bg: #f5f5f5;
  --bulma-code-bg: #f5f5f5;
  --bulma-border: #dbdbdb;

  /* Custom colors */
  --method-name: #4a90d9;
  --slider-label: #363636;
  --shadow-light: rgba(0, 0, 0, 0.15);
  --text-muted: #666666;
  --button-bg: #ffffff;
  --button-border: #dbdbdb;
}

/* Dark mode theme */
[data-theme="dark"] {
  /* Bulma overrides */
  --bulma-text: #e8e8e8;
  --bulma-text-strong: #ffffff;
  --bulma-background: #1a1a1a;
  --bulma-footer-bg: #252525;
  --bulma-pre-bg: #2d2d2d;
  --bulma-code-bg: #2d2d2d;
  --bulma-border: #555555;

  /* Custom colors */
  --method-name: #6bb0ff;
  --slider-label: #cccccc;
  --shadow-light: rgba(0, 0, 0, 0.4);
  --text-muted: #a0a0a0;
  --button-bg: #2d2d2d;
  --button-border: #555555;
}

.publication-title {
  font-family: 'Google Sans', sans-serif;
  font-size: 2.5rem !important;
}

.publication-authors {
  margin-bottom: 0.75rem;
  line-height: 2;
}

.author-block {
  margin-right: 0.5rem;
  display: inline-block;
}

.method-name {
  font-weight: bold;
  color: var(--method-name);
}

/* Make bold text more visible in dark mode */
[data-theme="dark"] strong {
  color: var(--bulma-text-strong);
  font-weight: 700;
}

/* Body text - matching Nerfies defaults */
.content p,
.content {
  font-size: 1rem;
  line-height: 1.6;
}

.hero-body .subtitle,
.section p {
  font-size: 1rem;
  line-height: 1.6;
}

/* Teaser figure */
.teaser-figure {
  max-width: 900px;
  margin: 0 auto;
}

.teaser-figure img {
  width: 100%;
  border-radius: 8px;
  box-shadow: 0 4px 20px var(--shadow-light);
}

/* Approach figure (narrower than teaser) */
.approach-figure {
  max-width: 500px;
  margin: 0 auto;
}

.approach-figure img {
  width: 100%;
  border-radius: 8px;
  box-shadow: 0 4px 20px var(--shadow-light);
}

/* Image slider container */
.image-slider-container {
  margin-top: 2rem;
}

.image-slider-container .column.is-5 {
  padding: 1rem;
}

.image-slider-container img {
  width: 100%;
  border-radius: 8px;
  box-shadow: 0 4px 20px var(--shadow-light);
}

/* Limit sequential generation image width on wide screens */
.image-slider-container figure.image {
  max-width: 600px;
  margin: 0 auto;
  transition: all 0.3s ease;
}

.slider-label {
  font-weight: bold;
  color: var(--slider-label);
  font-size: 1.15rem;
}

/* Slider styling */
.image-slider-container .slider {
  margin: 0.5rem 0;
}

/* Example button styling */
.example-btn.is-selected {
  font-weight: bold;
  box-shadow: 0 0 0 2px rgba(74, 144, 217, 0.5);
}

/* Results grid */
.results-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

.results-grid img {
  width: 100%;
  border-radius: 8px;
  box-shadow: 0 4px 20px var(--shadow-light);
}

/* Section styling */
.section {
  padding: 3rem 1.5rem;
}

#abstract {
  padding-top: 1rem;
}

.title.is-3 {
  margin-bottom: 2rem;
}

/* Footer */
.footer {
  padding: 2rem 1.5rem;
  background-color: var(--bulma-footer-bg);
}

/* Button styling */
.publication-links .button {
  margin: 0.25rem;
}

/* Hero styling */
.hero.teaser {
  padding-top: 0;
  padding-bottom: 2rem;
}

.hero.teaser .hero-body {
  padding-top: 1rem;
}

.hero-body .subtitle {
  margin-top: 1.5rem;
  font-size: 1rem;
}

/* Image comparison */
.image-comparison {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.image-comparison figure {
  flex: 1;
  min-width: 300px;
  max-width: 450px;
}

/* Responsive adjustments */
@media screen and (max-width: 768px) {
  .columns.is-centered .column {
    padding: 0.5rem;
  }

  .results-grid {
    grid-template-columns: 1fr;
  }
}

/* Bulma Dark Mode Overrides */
[data-theme="dark"] body {
  background-color: var(--bulma-background);
  color: var(--bulma-text);
}

[data-theme="dark"] .hero {
  background-color: var(--bulma-background);
}

[data-theme="dark"] .section {
  background-color: var(--bulma-background);
}

[data-theme="dark"] .footer {
  background-color: var(--bulma-footer-bg);
  color: var(--bulma-text);
}

[data-theme="dark"] pre,
[data-theme="dark"] code {
  background-color: var(--bulma-pre-bg);
  color: var(--bulma-text);
}

[data-theme="dark"] .title,
[data-theme="dark"] .subtitle {
  color: var(--bulma-text-strong);
}

[data-theme="dark"] .content p,
[data-theme="dark"] .content {
  color: var(--bulma-text);
}

[data-theme="dark"] a {
  color: var(--method-name);
}

[data-theme="dark"] .button {
  background-color: var(--button-bg);
  color: var(--bulma-text);
  border-color: var(--button-border);
}

[data-theme="dark"] .button:hover {
  background-color: #3d3d3d;
}

[data-theme="dark"] .box {
  background-color: var(--bulma-pre-bg);
  color: var(--bulma-text);
}

[data-theme="dark"] .hero-body {
  color: var(--bulma-text);
}

[data-theme="dark"] input[type="range"] {
  background-color: var(--bulma-pre-bg);
}

/* Theme toggle button styles */
.theme-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bulma-text-strong);
  transition: color 0.3s ease, transform 0.3s ease;
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1000;
}

.theme-toggle:hover {
  color: var(--method-name);
  transform: scale(1.1);
}

.theme-toggle svg {
  width: 24px;
  height: 24px;
}

[data-theme="light"] .sun-icon,
[data-theme="dark"] .moon-icon {
  display: none;
}

[data-theme="light"] .moon-icon,
[data-theme="dark"] .sun-icon {
  display: block;
}

/* Smooth color transitions for theme change */
body,
.hero,
.section,
.footer,
a,
.button,
.title,
.subtitle,
.theme-toggle {
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

/* Respect user's motion preference */
@media (prefers-reduced-motion: reduce) {
  body,
  .hero,
  .section,
  .footer,
  a,
  .button,
  .title,
  .subtitle,
  .theme-toggle {
    transition: none;
  }
}