/* Theme CSS Variables */
:root {
  /* Custom color palette */
  --primary-color: #D63D40;
  --secondary-color: #0D324D;
  --gray-medium: #9DA2AB;
  --gray-light: #CDCDCD;

  /* Light theme colors */
  --bg-color: #ffffff;
  --text-color: #0D324D;
  --header-bg: #ffffff;
  --header-border: #CDCDCD;
  --link-color: #D63D40;
  --link-hover-color: #b83235;
  --footer-bg: #f8f8f8;
  --footer-text: #9DA2AB;
  --border-color: #CDCDCD;
  --code-bg: #f4f4f4;
  --code-text: #0D324D;
  --button-bg: #D63D40;
  --button-text: #fff;
  --button-hover-bg: #b83235;
}

[data-theme="dark"] {
  /* Custom color palette */
  --primary-color: #D63D40;
  --secondary-color: #0D324D;
  --gray-medium: #9DA2AB;
  --gray-light: #CDCDCD;

  /* Dark theme colors */
  --bg-color: #0D324D;
  --text-color: #ffffff;
  --header-bg: #0D324D;
  --header-border: #1a3a52;
  --link-color: #D63D40;
  --link-hover-color: #e85a5d;
  --footer-bg: #0a2538;
  --footer-text: #9DA2AB;
  --border-color: #1a3a52;
  --code-bg: #1a3a52;
  --code-text: #ffffff;
  --button-bg: #D63D40;
  --button-text: #fff;
  --button-hover-bg: #e85a5d;
}

/* Apply theme to body */
body {
  background-color: var(--bg-color);
  color: var(--text-color);
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* Header styling */
.site-header {
  background-color: var(--header-bg);
  border-bottom: 1px solid var(--header-border);
  transition: background-color 0.3s ease, border-color 0.3s ease;
}

.site-header .wrapper {
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
}

.site-title {
  color: var(--text-color);
  transition: color 0.3s ease;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.site-logo {
  height: 40px;
  width: auto;
  display: block;
  transition: opacity 0.3s ease;
}

.site-title:hover .site-logo {
  opacity: 0.8;
}

@media (max-width: 600px) {
  .site-logo {
    height: 35px;
  }
}

/* Footer content layout */
.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 2rem 0;
  flex-wrap: wrap;
}

/* Footer logo */
.footer-logo {
  flex-shrink: 0;
}

.footer-logo a {
  display: inline-block;
  text-decoration: none;
}

.footer-logo-img {
  height: 120px;
  width: auto;
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.footer-logo a:hover .footer-logo-img {
  opacity: 1;
}

/* Footer quote */
.footer-quote {
  flex: 1;
  text-align: right;
  max-width: 300px;
  margin-left: auto;
}

.quote-text {
  font-size: 1.1rem;
  font-style: italic;
  color: var(--text-color);
  margin: 0 0 0.75rem 0;
  padding: 0;
  border: none;
  opacity: 0.9;
  line-height: 1.6;
}

.quote-author {
  font-size: 0.9rem;
  color: var(--gray-medium);
  font-style: normal;
  display: block;
}

.footer-disclaimer {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
  text-align: center;
}

.disclaimer-text {
  font-size: 0.85rem;
  color: var(--gray-medium);
  line-height: 1.6;
  margin: 0;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.disclaimer-text strong {
  color: var(--text-color);
}

@media (max-width: 768px) {
  .footer-content {
    flex-direction: column;
    text-align: center;
    justify-content: center;
    align-items: center;
  }

  .footer-logo {
    margin: 0 auto;
  }

  .footer-quote {
    text-align: center;
    margin-left: 0;
    max-width: 100%;
  }

  .footer-logo-img {
    height: 80px;
  }

  .disclaimer-text {
    font-size: 0.8rem;
    padding: 0 1rem;
  }
}

.site-nav .page-link {
  color: var(--text-color);
  transition: color 0.3s ease;
}

.site-nav .page-link:hover {
  color: var(--link-color);
}

/* Mobile navigation dropdown menu */
.site-nav .trigger {
  background-color: var(--header-bg);
  transition: background-color 0.3s ease;
}

/* Menu icon color */
.menu-icon svg {
  fill: var(--text-color);
  transition: fill 0.3s ease;
}

/* Navigation trigger checkbox - hidden but functional */
.nav-trigger {
  display: none;
}

/* Mobile menu styles */
@media screen and (max-width: 600px) {
  .site-header {
    position: relative;
    overflow: visible;
  }

  .site-header .wrapper {
    position: relative;
    overflow: visible;
  }

  .site-nav {
    position: static;
  }

  /* Position dropdown to span full viewport width */
  .site-nav .trigger {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    width: 100vw;
    max-width: 100vw;
    background-color: var(--header-bg);
    border-top: 1px solid var(--header-border);
    padding: 1rem;
    display: none;
    flex-direction: column;
    gap: 0.75rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    z-index: 100;
    transition: background-color 0.3s ease, border-color 0.3s ease;
    box-sizing: border-box;
    margin: 0;
  }

  .nav-trigger:checked ~ .trigger {
    display: flex;
  }

  .site-nav .trigger .page-link,
  .site-nav .trigger button {
    width: 100%;
    text-align: left;
    margin-left: 0;
    margin-top: 0;
  }

  .site-nav .trigger .strava-auth-btn,
  .site-nav .trigger .theme-toggle {
    width: 100%;
    justify-content: flex-start;
  }
}

/* Main content */
.page-content {
  background-color: var(--bg-color);
  transition: background-color 0.3s ease;
}

.wrapper {
  transition: background-color 0.3s ease;
}

/* Strava callback page styling */
.strava-callback-page {
  padding: 2rem 0;
}

.strava-callback-page h1 {
  margin-bottom: 1.5rem;
  color: var(--text-color);
}

/* Links */
a {
  color: var(--link-color);
  transition: color 0.3s ease;
}

a:hover {
  color: var(--link-hover-color);
}

/* Footer */
.site-footer {
  background-color: var(--footer-bg);
  color: var(--footer-text);
  border-top: 1px solid var(--border-color);
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

/* Theme toggle button */
.theme-toggle {
  background: var(--button-bg);
  color: var(--button-text);
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  cursor: pointer;
  font-size: 1.1rem;
  margin-left: 1rem;
  transition: background-color 0.3s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 36px;
  vertical-align: middle;
}

.theme-toggle:hover {
  background: var(--button-hover-bg);
}

.theme-toggle i {
  display: inline-block;
  line-height: 1;
}

/* Default (light theme): show sun, hide moon */
.theme-icon-light {
  display: inline-block;
}

.theme-icon-dark {
  display: none !important;
}

/* Dark theme: hide sun, show moon */
[data-theme="dark"] .theme-icon-light {
  display: none !important;
}

[data-theme="dark"] .theme-icon-dark {
  display: inline-block !important;
}

/* Calendar page specific styles */
body.calendar-page .page-content {
  padding: 30px;
}

body.calendar-page .page-content .wrapper {
  max-width: 100%;
  padding: 0;
  margin: 30px;
}

/* Ensure header and footer wrappers always use standard styling, even on calendar page */
body.calendar-page .site-header .wrapper,
body.calendar-page .site-footer .wrapper {
  max-width: calc(800px - 30px * 2) !important;
  margin-right: auto !important;
  margin-left: auto !important;
  padding-right: 30px !important;
  padding-left: 30px !important;
}

@media (max-width: 768px) {
  body.calendar-page .page-content {
    padding: 0;
  }

  body.calendar-page .page-content .wrapper {
    margin: 0;
    padding: 0;
  }

  body.calendar-page .site-header .wrapper,
  body.calendar-page .site-footer .wrapper {
    padding-right: 1rem !important;
    padding-left: 1rem !important;
  }

}

/* Code blocks */
code, pre {
  background-color: var(--code-bg);
  color: var(--code-text);
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-color);
  transition: color 0.3s ease;
}

/* Buttons */
button {
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* Blog posts list */
.posts-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-top: 2rem;
}

.post-preview {
  background-color: var(--bg-color);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.post-preview:hover {
  border-color: var(--link-color);
  box-shadow: 0 4px 12px rgba(214, 61, 64, 0.15);
}

.post-preview-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.post-image-container {
  position: relative;
  width: 100%;
  height: 240px;
  overflow: hidden;
  border-radius: 12px 12px 0 0;
}

.post-feature-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.post-preview:hover .post-feature-image {
  transform: scale(1.05);
}

.post-feature-image-placeholder {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  width: 100%;
  height: 100%;
}

.post-image-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.4) 50%, transparent 100%);
  padding: 1.5rem;
  color: #fff;
}

.post-title-overlay {
  margin: 0 0 0.5rem 0;
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
  line-height: 1.3;
}

.post-meta-overlay {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.9rem;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.post-meta-overlay time {
  color: rgba(255, 255, 255, 0.9);
}

.post-title {
  margin: 0 0 0.5rem 0;
  font-size: 1.5rem;
}

.post-title a {
  color: var(--text-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

.post-title a:hover {
  color: var(--link-color);
}

.post-meta {
  color: var(--gray-medium);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.post-excerpt {
  color: var(--text-color);
  line-height: 1.6;
  margin: 1.5rem 1.5rem 1rem 1.5rem;
  opacity: 0.9;
  padding: 0;
}

.read-more {
  display: inline-block;
  color: var(--link-color);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
  margin: 0 1.5rem 1.5rem 1.5rem;
}

.read-more:hover {
  color: var(--link-hover-color);
}

@media (max-width: 600px) {
  .post-image-container {
    height: 200px;
  }

  .post-title-overlay {
    font-size: 1.25rem;
  }

  .post-image-overlay {
    padding: 1rem;
  }
}

/* Pagination */
.pagination {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
}

.pagination-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.pagination-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background-color: var(--button-bg);
  color: var(--button-text);
  text-decoration: none;
  border: none;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.3s ease, opacity 0.3s ease;
}

.pagination-link:hover:not(.disabled) {
  background-color: var(--button-hover-bg);
}

.pagination-link.disabled,
.pagination-link:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background-color: var(--gray-medium);
}

.pagination-link.disabled:hover,
.pagination-link:disabled:hover {
  background-color: var(--gray-medium);
}

.pagination-info {
  color: var(--text-color);
  font-size: 1rem;
  font-weight: 500;
}

@media (max-width: 600px) {
  .pagination-controls {
    gap: 1rem;
  }

  .pagination-link {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
  }

  .pagination-info {
    font-size: 0.9rem;
  }
}

/* Post page styling */
.post {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem 0;
}

.post-image-container-single {
  margin-bottom: 2rem;
  border-radius: 12px;
  overflow: hidden;
}

.post-header {
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--border-color);
}

.post-title {
  font-size: 2.5rem;
  margin: 0 0 0.5rem 0;
  color: var(--text-color);
}

.post-content {
  line-height: 1.8;
  color: var(--text-color);
}

.post-content h1,
.post-content h2,
.post-content h3,
.post-content h4 {
  margin-top: 2rem;
  margin-bottom: 1rem;
  color: var(--text-color);
}

.post-content h2 {
  font-size: 2rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.5rem;
}

.post-content h3 {
  font-size: 1.5rem;
}

.post-content p {
  margin-bottom: 1.5rem;
}

.post-content ul,
.post-content ol {
  margin-bottom: 1.5rem;
  padding-left: 2rem;
}

.post-content li {
  margin-bottom: 0.5rem;
}

.post-content code {
  background-color: var(--code-bg);
  padding: 0.2rem 0.4rem;
  border-radius: 3px;
  font-size: 0.9em;
}

.post-content pre {
  background-color: var(--code-bg);
  padding: 1rem;
  border-radius: 6px;
  overflow-x: auto;
  margin-bottom: 1.5rem;
}

.post-content pre code {
  background-color: transparent;
  padding: 0;
}

.post-content blockquote {
  border-left: 4px solid var(--link-color);
  padding-left: 1rem;
  margin: 1.5rem 0;
  color: var(--gray-medium);
  font-style: italic;
}

/* Strava authorize button */
.strava-auth-btn {
  background: #fc5200;
  color: #ffffff;
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.9rem;
  margin-left: 1rem;
  transition: background-color 0.3s ease, transform 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  vertical-align: middle;
  font-weight: 600;
}

.strava-auth-btn:hover {
  background: #e04800;
  transform: translateY(-1px);
}

.strava-auth-btn:active {
  transform: translateY(0);
}

.strava-auth-btn.authorized {
  background: #22c55e;
}

.strava-auth-btn.authorized:hover {
  background: #16a34a;
}

.strava-auth-btn i {
  font-size: 1.1rem;
}

.strava-btn-text {
  display: inline-block;
}

@media (max-width: 600px) {
  .strava-btn-text {
    display: inline-block;
  }
  .strava-auth-btn {
    padding: 0.5rem 1rem;
    min-width: auto;
  }
}