/* Jottings - Minimal Design System */

:root {
  /* Colors - Light Theme */
  --color-bg: #ffffff;
  --color-text-primary: #000000;
  --color-text-secondary: #666666;
  --color-text-tertiary: #999999;
  --color-border: #e1e1e1;
  --color-border-subtle: #f0f0f0;
  --color-hover: #f8f8f8;
  --color-accent: #000000;
  --color-link: #000000;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  
  /* Typography */
  --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica', 'Arial', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.625;
  
  /* Layout */
  --container-max-width: 600px;
  --border-radius: 0.375rem;
  --border-radius-lg: 0.5rem;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 200ms ease;
}

/* Dark Theme */
[data-theme="dark"] {
  --color-bg: #000000;
  --color-text-primary: #ffffff;
  --color-text-secondary: #b3b3b3;
  --color-text-tertiary: #666666;
  --color-border: #333333;
  --color-border-subtle: #1a1a1a;
  --color-hover: #111111;
  --color-accent: #ffffff;
  --color-link: #ffffff;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-text-primary);
  background-color: var(--color-bg);
  transition: background-color var(--transition-normal), color var(--transition-normal);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Container */
.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
}

/* Vertical Lines extending to top */
.container::before,
.container::after {
  content: '';
  position: fixed;
  top: 0;
  bottom: 0;
  width: 1px;
  background-color: var(--color-border-subtle);
  z-index: 25;
}

.container::before {
  left: calc(50vw - 300px + var(--space-lg)); /* 600px container width / 2 = 300px */
}

.container::after {
  right: calc(50vw - 300px + var(--space-lg)); /* 600px container width / 2 = 300px */
}

/* Timeline Panel */
.timeline-panel {
  position: relative;
  flex: 1;
  overflow: hidden;
}

/* Site Header */
.site-header {
  padding: var(--space-xl) 0;
  position: sticky;
  top: 0;
  z-index: 20;
}

/* Background that extends exactly to panel edges (vertical lines) */
.site-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  /* Fallback solid background first */
  background: rgba(255, 255, 255, 0.75);
  /* Then apply blur if supported */
  backdrop-filter: blur(20px) saturate(200%);
  -webkit-backdrop-filter: blur(20px) saturate(200%);
  /* Add subtle gradient for depth */
  background: linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.75) 0%,
    rgba(255, 255, 255, 0.70) 100%
  );
  border-bottom: 1px solid var(--color-border-subtle);
  z-index: -1; /* Put behind header content */
}

/* On mobile, extend header background to full viewport width */
@media (max-width: 640px) {
  .site-header::before {
    left: calc(-1 * var(--space-md));
    right: calc(-1 * var(--space-md));
  }
}

@media (max-width: 480px) {
  .site-header::before {
    left: calc(-1 * var(--space-sm));
    right: calc(-1 * var(--space-sm));
  }
}

/* Ensure header content stays properly positioned */
.site-header > * {
  position: relative;
  z-index: 2;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  padding: 0 var(--space-xl);
  gap: var(--space-sm);
}

.nav-icons {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  flex-shrink: 0;
}

.nav-icon {
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast), transform var(--transition-fast);
  display: flex;
  align-items: center;
  padding: var(--space-xs);
  border-radius: var(--border-radius);
}

.nav-icon:hover {
  color: var(--color-text-primary);
  transform: scale(1.1);
}

.icon-svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

/* Responsive header layout - wrap icons when needed */
@media (max-width: 560px) {
  .header-content {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-md);
    /* Align header content with profile photos */
    padding: 0 var(--space-xs);
  }
  
  .nav-icons {
    align-self: flex-start;
    /* Fine-tune alignment with profile photo left edge */
    margin-left: 0;
  }

  /* Jot detail page header alignment - align with profile photos */
  .jot-detail-header {
    padding: 0 var(--space-md);
    margin: 0;
  }
  
  .back-button {
    left: -10px; /* Align exactly with profile photo at 16px (accounting for button padding) */
  }
}

/* Legacy styles for backward compatibility */
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-link {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-text-primary);
}

.info-link {
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast), transform var(--transition-fast);
  display: flex;
  align-items: center;
  padding: var(--space-xs);
  border-radius: var(--border-radius);
}

.info-link:hover {
  color: var(--color-text-primary);
  transform: scale(1.1);
}

.info-icon {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

[data-theme="dark"] .site-header::before {
  background: rgba(0, 0, 0, 0.60);
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.60) 0%,
    rgba(0, 0, 0, 0.55) 100%
  );
}

.site-title {
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin: 0;
  letter-spacing: -0.025em;
}

.site-title-link {
  text-decoration: none;
  transition: color var(--transition-fast);
}

.site-title-link:first-child {
  color: var(--color-text-primary);
}

body .site-title .site-title-link:last-child,
body .site-title .site-title-link:last-child:visited,
body .site-title .site-title-link:last-child:link,
body .site-title .site-title-link:last-child:active,
body .site-title .site-title-link:last-child:hover:visited,
.header-content .site-title .site-title-link:last-child,
.header-content .site-title .site-title-link:last-child:visited,
.header-content .site-title .site-title-link:last-child:link,
.header-content .site-title .site-title-link:last-child:active,
html body .site-title .site-title-link:last-child:visited,
html body .header-content .site-title .site-title-link:last-child:visited,
a.site-title-link:last-child:visited {
  color: var(--color-text-secondary) !important;
}

.site-title-link:hover {
  color: var(--color-text-tertiary);
}

.breadcrumb-separator {
  color: var(--color-text-tertiary);
}

.breadcrumb-id {
  color: var(--color-text-tertiary);
  font-weight: normal;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.breadcrumb-id:hover {
  color: var(--color-text-primary);
}

/* Jot Detail Header */
.jot-detail-header {
  padding: 0 var(--space-xl);
  justify-content: flex-start;
  position: relative;
}

.jot-detail-header .site-title {
  margin-left: 0;
}

/* Back Button */
.back-button {
  position: absolute;
  left: calc(var(--space-xl) / 3);
  top: 50%;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  text-decoration: none;
  padding: var(--space-xs);
  border-radius: var(--border-radius);
  transition: color var(--transition-fast), background-color var(--transition-fast);
  flex-shrink: 0;
}

.back-button:hover {
  color: var(--color-text-primary);
  background-color: var(--color-hover);
}

.back-button svg {
  fill: currentColor;
}

/* Back Navigation */
.back-nav {
  text-align: left;
  margin-bottom: var(--space-lg);
}

.back-link {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
}

.back-link:hover {
  color: var(--color-text-primary);
}

/* Theme Switch */
.theme-switch-container {
  display: flex;
  justify-content: center;
  margin: 0;
}

.theme-switch {
  position: relative;
  display: flex;
  background: var(--color-border-subtle);
  border-radius: 24px;
  padding: 4px;
  gap: 2px;
}

.theme-option {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 36px;
  border: none;
  background: transparent;
  border-radius: 20px;
  cursor: pointer;
  transition: all var(--transition-normal);
  z-index: 2;
}

.theme-option:hover {
  background: rgba(128, 128, 128, 0.1);
}

.theme-option.active {
  color: var(--color-text-primary);
}

.theme-option:not(.active) {
  color: var(--color-text-tertiary);
}

.theme-switch-slider {
  position: absolute;
  top: 4px;
  left: 4px;
  width: 44px;
  height: 36px;
  background: var(--color-bg);
  border-radius: 20px;
  transition: transform var(--transition-normal);
  box-shadow: var(--shadow-sm);
  z-index: 1;
}

/* Slider positions */
.theme-switch[data-active="light"] .theme-switch-slider {
  transform: translateX(0);
}

.theme-switch[data-active="system"] .theme-switch-slider {
  transform: translateX(46px);
}

.theme-switch[data-active="dark"] .theme-switch-slider {
  transform: translateX(92px);
}

/* Theme icons */
.theme-icon {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.system-text {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

/* Main Content */
.main-content {
  flex: 1;
}

/* MicroMusing Styles */
.jot-wrapper {
  position: relative;
  padding: var(--space-xl);
  border-top: 1px solid var(--color-border-subtle);
  transition: background-color var(--transition-fast);
  background-color: var(--color-bg);
}

.jot-wrapper:first-child {
  border-top: none;
}

.jot-wrapper.jot-last {
  border-bottom: 1px solid var(--color-border-subtle);
}

.jot-wrapper.clickable {
  cursor: pointer;
}

.jot-wrapper.clickable:hover {
  background-color: var(--color-hover);
}

.jot-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-lg);
  gap: var(--space-sm);
  flex-wrap: nowrap;
}

.jot-author-info {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex: 1;
  min-width: 0;
}

.jot-author-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  min-width: 0;
}

.jot-author-line {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Verified Icon Styles */
.verified-wrapper {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.verified-icon {
  width: 18px;
  height: 18px;
  fill: var(--color-text-secondary);
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.verified-icon:hover {
  transform: scale(1.1);
}

.verified-tooltip {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-5px);
  background: var(--color-text-primary);
  color: var(--color-bg);
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 12px;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-fast), visibility var(--transition-fast);
  pointer-events: none;
  z-index: 99999;
}

.verified-tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--color-text-primary);
}

.verified-wrapper:hover .verified-tooltip,
.verified-wrapper:focus-within .verified-tooltip {
  opacity: 1;
  visibility: visible;
}

/* Touch device support */
@media (hover: none) {
  .verified-wrapper:active .verified-tooltip {
    opacity: 1;
    visibility: visible;
  }
}

.jot-profile-photo {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, #e5e5e5 0%, #b8b8b8 50%, #999999 100%);
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}

.profile-initial {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
  font-weight: 600;
  font-size: 18px;
  user-select: none;
}

.jot-profile-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.jot-profile-photo.has-photo {
  background: none;
}

[data-theme="dark"] .jot-profile-photo {
  background: linear-gradient(135deg, #404040 0%, #2a2a2a 50%, #1a1a1a 100%);
}

.jot-author {
  font-weight: 600;
  color: var(--color-link);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.jot-username {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

.timestamp-actions {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  flex-shrink: 0;
  white-space: nowrap;
}

.timestamp-wrapper {
  position: relative;
  display: inline-block;
}

.jot-timestamp {
  color: var(--color-text-tertiary);
  font-size: var(--font-size-sm);
  white-space: nowrap;
  cursor: pointer;
}

.timestamp-tooltip {
  position: absolute;
  bottom: 100%;
  right: 0;
  transform: translateY(-5px);
  background: var(--color-text-primary);
  color: var(--color-bg);
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 12px;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-fast), visibility var(--transition-fast);
  pointer-events: none;
  z-index: 99999;
  max-width: 280px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  backdrop-filter: blur(8px);
}

/* Alternative positioning for tooltips near viewport edges */
.timestamp-tooltip.tooltip-left {
  right: auto;
  left: 0;
}

.timestamp-tooltip.tooltip-center {
  right: auto;
  left: 50%;
  transform: translateX(-50%) translateY(-5px);
}

.timestamp-tooltip.tooltip-bottom {
  bottom: auto;
  top: 100%;
  transform: translateY(5px);
}

.timestamp-tooltip.tooltip-bottom.tooltip-left {
  transform: translateY(5px);
}

.timestamp-tooltip.tooltip-bottom.tooltip-center {
  transform: translateX(-50%) translateY(5px);
}

.timestamp-tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  right: 10px;
  border: 5px solid transparent;
  border-top-color: var(--color-text-primary);
}

.timestamp-tooltip.tooltip-left::after {
  right: auto;
  left: 10px;
}

.timestamp-tooltip.tooltip-center::after {
  right: auto;
  left: 50%;
  transform: translateX(-50%);
}

.timestamp-tooltip.tooltip-bottom::after {
  top: auto;
  bottom: 100%;
  border-top-color: transparent;
  border-bottom-color: var(--color-text-primary);
}

.timestamp-tooltip.tooltip-bottom.tooltip-left::after {
  top: auto;
  bottom: 100%;
  right: auto;
  left: 10px;
  border-top-color: transparent;
  border-bottom-color: var(--color-text-primary);
}

.timestamp-tooltip.tooltip-bottom.tooltip-center::after {
  top: auto;
  bottom: 100%;
  right: auto;
  left: 50%;
  transform: translateX(-50%);
  border-top-color: transparent;
  border-bottom-color: var(--color-text-primary);
}

.timestamp-wrapper:hover .timestamp-tooltip,
.timestamp-wrapper:focus-within .timestamp-tooltip {
  opacity: 1;
  visibility: visible;
}

/* Touch device support */
@media (hover: none) {
  .timestamp-wrapper:active .timestamp-tooltip {
    opacity: 1;
    visibility: visible;
  }
}

.jot-content {
  margin-bottom: 0;
}

.jot-text {
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-md);
}

.jot-text:last-child {
  margin-bottom: 0;
}

.jot-text p {
  margin: 0 0 0.5rem 0;
}

.jot-text p:last-child {
  margin-bottom: 0;
}

.jot-text a {
  color: var(--color-text-secondary);
  font-weight: bold;
  text-decoration: none;
}

.jot-text a:hover {
  text-decoration: underline;
}

/* Markdown Elements */
.jot-text strong {
  font-weight: bold;
}

.jot-text em {
  font-style: italic;
}

.jot-text del {
  text-decoration: line-through;
  opacity: 0.7;
}

.jot-text code {
  background-color: var(--color-border-subtle);
  padding: 0.125rem 0.25rem;
  border-radius: 0.25rem;
  font-family: 'SFMono-Regular', 'Monaco', 'Consolas', 'Liberation Mono', 'Courier New', monospace;
  font-size: 0.875em;
}

.jot-text pre {
  background-color: var(--color-border-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--space-md);
  margin: var(--space-sm) 0;
  overflow-x: auto;
  font-family: 'SFMono-Regular', 'Monaco', 'Consolas', 'Liberation Mono', 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.4;
}

.jot-text pre code {
  background: none;
  padding: 0;
  border-radius: 0;
  font-size: inherit;
}

.jot-text blockquote {
  border-left: 3px solid var(--color-border);
  padding-left: var(--space-md);
  margin: 0.25rem 0;
  color: var(--color-text-secondary);
  font-style: italic;
}

.jot-text ul, .jot-text ol {
  margin: 0.25rem 0;
  padding-left: var(--space-lg);
}

.jot-text li {
  margin-bottom: 0;
  line-height: var(--line-height-relaxed);
}

.jot-text hr {
  border: none;
  height: 1px;
  background-color: var(--color-border);
  margin: var(--space-xl) 0;
}

/* Markdown headings */
.jot-text h1,
.jot-text h2,
.jot-text h3,
.jot-text h4,
.jot-text h5,
.jot-text h6 {
  font-weight: 600;
  margin: 0.5rem 0 0.25rem 0;
  line-height: var(--line-height-tight);
  color: var(--color-text-primary);
}

.jot-text h1 {
  font-size: var(--font-size-2xl);
  margin-top: 0; /* Remove top margin for first heading */
}

.jot-text h2 {
  font-size: var(--font-size-xl);
}

.jot-text h3 {
  font-size: var(--font-size-lg);
}

.jot-text h4,
.jot-text h5,
.jot-text h6 {
  font-size: var(--font-size-base);
}


.jot-image {
  margin: var(--space-lg) 0;
  border-radius: var(--border-radius);
  overflow: hidden;
  border: 1px solid var(--color-border-subtle);
  aspect-ratio: 16 / 9;
}

.jot-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}


.jot-location {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  margin-top: var(--space-sm);
  display: flex;
  align-items: center;
  gap: 4px;
}

.location-icon {
  fill: currentColor;
  flex-shrink: 0;
}

/* Link Preview */
.jot-link-preview {
  margin: var(--space-lg) 0;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.jot-link-preview:hover {
  border-color: var(--color-border);
  background-color: var(--color-bg);
}

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

.link-image {
  aspect-ratio: 1.91/1;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border-subtle);
}

.link-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.link-content {
  padding: var(--space-lg);
}

.link-title {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  line-height: var(--line-height-tight);
}

.link-description {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-sm);
  line-height: var(--line-height-normal);
  /* Limit to 2 lines with ellipsis */
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.link-url {
  color: var(--color-text-tertiary);
  font-size: var(--font-size-sm);
  text-transform: lowercase;
}

/* Feed Styles */
.jots-feed {
  /* Feed is now contained within the timeline panel */
}

.jot-single .jot-wrapper {
  /* Single jot is also contained within the panel */
}

/* End Message */
.end-message {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-text-tertiary);
  padding: var(--space-2xl);
  margin: 0;
}

.end-message svg {
  max-width: 100%;
  height: auto;
  overflow: visible;
}

/* Add the maroon gradient definition to the SVG */
.end-message svg defs {
  /* This will be handled in the build script */
}

/* Footer */
.site-footer {
  margin: 0;
  padding: var(--space-2xl) var(--space-lg) var(--space-2xl) var(--space-lg);
  border-top: 1px solid var(--color-border-subtle);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
}

.site-footer p {
  color: var(--color-text-tertiary);
  font-size: var(--font-size-sm);
  margin: 0;
}

.theme-switch-container {
  margin: 0;
}

.site-footer a {
  color: var(--color-text-primary);
  text-decoration: none;
  font-weight: 600;
  transition: opacity var(--transition-fast);
}

.site-footer a:hover {
  opacity: 0.7;
}

/* Footer Actions */
.footer-actions {
  margin: 0;
}

.rss-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-sm);
  background-color: var(--color-hover);
  color: var(--color-text-secondary) !important;
  border-radius: var(--border-radius);
  font-size: var(--font-size-sm);
  text-decoration: none !important;
  transition: all var(--transition-fast);
  font-weight: 500;
}

.rss-link:hover {
  background-color: var(--color-border);
  color: var(--color-text-primary) !important;
  transform: translateY(-1px);
}

.rss-link .icon-svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

/* Feed Page Styles */
.feeds-content {
  max-width: 700px;
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-xl);
}

.info-content {
  max-width: 700px;
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-xl);
}

.feeds-title {
  font-size: var(--font-size-2xl);
  margin: 0 0 var(--space-sm);
  text-align: center;
}

.feeds-subtitle {
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
  margin: 0 0 var(--space-2xl);
  text-align: center;
}

.feed-cards {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  margin-bottom: var(--space-3xl);
}

.feed-card {
  padding: var(--space-lg);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  background-color: var(--color-bg);
  transition: border-color var(--transition-fast);
}

.feed-card:hover {
  border-color: var(--color-text-tertiary);
}

.feed-card h2 {
  font-size: var(--font-size-lg);
  margin: 0 0 var(--space-md);
  color: var(--color-text-primary);
  font-weight: 600;
}

.feed-url-box {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background-color: var(--color-hover);
  border-radius: var(--border-radius);
}

.feed-url {
  flex: 1;
  font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  word-break: break-all;
}

.copy-button {
  background: none;
  border: none;
  padding: var(--space-xs);
  cursor: pointer;
  color: var(--color-text-tertiary);
  border-radius: var(--border-radius);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  min-width: 32px;
  min-height: 32px;
}

.copy-button:hover {
  background-color: var(--color-border);
  color: var(--color-text-primary);
}

.copy-button:active,
.copy-button:focus {
  outline: none;
  transform: none;
}

.copy-button svg {
  width: 18px;
  height: 18px;
}

.feeds-help {
  border-top: 1px solid var(--color-border-subtle);
  padding-top: var(--space-2xl);
}

.feeds-help h2 {
  font-size: var(--font-size-xl);
  margin: 0 0 var(--space-md);
  font-weight: 600;
}

.feeds-help > p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-lg);
  line-height: var(--line-height-relaxed);
}

.feeds-help ul {
  list-style: disc;
  padding-left: var(--space-xl);
  margin: 0 0 var(--space-xl);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

.feeds-help li {
  margin-bottom: var(--space-sm);
}

.feeds-help li strong {
  color: var(--color-text-primary);
  font-weight: 600;
}

.feeds-help-paragraph {
  margin-top: var(--space-lg);
}

.feeds-help-paragraph p {
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-md);
}

.feeds-help-paragraph a {
  color: var(--color-text-secondary);
  font-weight: 600;
  text-decoration: none;
}

.feeds-help-paragraph a:hover {
  text-decoration: underline;
  color: var(--color-text-primary);
}

.quick-setup li {
  padding: var(--space-xs) 0;
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

.quick-setup > p {
  color: var(--color-text-secondary);
  margin: 0;
  font-style: italic;
}

/* Responsive Design */
@media (max-width: 640px) {
  .container {
    padding: 0 var(--space-md);
  }
  
  /* Hide vertical lines on mobile */
  .container::before,
  .container::after {
    display: none;
  }
  
  .site-header {
    padding: var(--space-lg) var(--space-md);
  }
  
  .jot-wrapper {
    padding: var(--space-lg) var(--space-md);
  }
  
  .jot-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }
  
  .jot-author-info {
    gap: var(--space-sm);
  }
  
  .jot-profile-photo {
    width: 32px;
    height: 32px;
  }
  
  .jot-profile-photo::before {
    font-size: 14px;
  }
  
  
  .site-footer {
    margin: 0;
  }
}

@media (max-width: 640px) {
  /* Tablet and mobile adjustments */
  .jot-header {
    gap: var(--space-xs);
  }
  
  .jot-author-info {
    gap: var(--space-sm);
  }
  
  .jot-author-details {
    overflow: hidden;
  }
  
  .jot-author,
  .jot-username {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  
  /* Search elements responsive - tablet */
  .pagefind-ui__search-input {
    padding: var(--space-md);
  }
  
  .pagefind-ui__result {
    padding: var(--space-lg) var(--space-md);
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-sm);
  }
  
  .site-header {
    padding: var(--space-md) var(--space-sm);
  }
  
  .jot-wrapper {
    padding: var(--space-md) var(--space-sm);
  }
  
  .link-content {
    padding: var(--space-md);
  }
  
  /* Ensure timestamp actions don't wrap on very small screens */
  .timestamp-actions {
    min-width: fit-content;
  }
  
  .jot-timestamp {
    font-size: var(--font-size-xs);
  }
  
  /* Reduce tooltip padding on mobile */
  .timestamp-tooltip {
    padding: 4px 8px;
    font-size: 11px;
    max-width: 220px;
  }
  
  /* Search elements responsive - mobile */
  .pagefind-ui__search-input {
    padding: var(--space-md) var(--space-sm);
  }
  
  .pagefind-ui__result {
    padding: var(--space-md) var(--space-sm);
  }
}

/* Toast Notifications */
.toast {
  position: fixed;
  top: var(--space-xl);
  right: var(--space-xl);
  background: var(--color-border);
  color: var(--color-text-primary);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border-subtle);
  backdrop-filter: blur(20px) saturate(200%);
  -webkit-backdrop-filter: blur(20px) saturate(200%);
  font-size: var(--font-size-xs);
  font-weight: normal;
  z-index: 1000;
  opacity: 0;
  transform: translateY(-10px);
  transition: all var(--transition-normal);
}

.toast-show {
  opacity: 0.9;
  transform: translateY(0);
}

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

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

/* Jot Tags */
.jot-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-top: var(--space-sm);
}

.jot-tag {
  display: inline-block;
  padding: var(--space-xs) var(--space-sm);
  background-color: var(--color-hover);
  color: var(--color-text-secondary);
  border-radius: var(--border-radius);
  font-size: var(--font-size-sm);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.jot-tag:hover {
  background-color: var(--color-border);
  color: var(--color-text-primary);
}

/* Tag Page Styles */
.tag-header {
  text-align: center;
  padding: 24px 0;
}

.tag-title {
  font-size: var(--font-size-2xl);
  margin: 0 0 var(--space-md);
}

.tag-count {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  margin: 0;
}

/* Tag Cloud */
.tags-page {
  padding: var(--space-2xl) var(--space-xl);
}

.tags-title {
  text-align: center;
  font-size: var(--font-size-2xl);
  margin: 0 0 var(--space-2xl);
}

.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
  padding: var(--space-xl) var(--space-xl) var(--space-xl) var(--space-xl);
  margin: 0 calc(-1 * var(--space-xl));
}

/* Tag grid items inherit the exact same base styling as jot tags */
.tag-item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  /* Base styling inherited from .jot-tag */
  padding: var(--space-xs) var(--space-sm);
  background-color: var(--color-hover);
  color: var(--color-text-secondary);
  border-radius: var(--border-radius);
  font-size: var(--font-size-sm);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.tag-item:hover {
  background-color: var(--color-border);
  color: var(--color-text-primary);
}

/* Size variations for tag cloud - maintaining the consistent .jot-tag base styling */
.tag-item.tag-xs { 
  font-size: var(--font-size-xs); 
}
.tag-item.tag-sm { 
  font-size: var(--font-size-sm); 
}
.tag-item.tag-md { 
  font-size: var(--font-size-sm);
}
.tag-item.tag-lg { 
  font-size: var(--font-size-sm);
}
.tag-item.tag-xl { 
  font-size: var(--font-size-sm);
}

.tag-name {
  font-weight: 500;
}

.tag-count {
  color: var(--color-text-secondary);
  font-size: 0.9em;
}

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) 0;
  margin: 0;
  border-top: 1px solid var(--color-border-subtle);
}

.pagination-prev,
.pagination-next {
  padding: var(--space-sm) var(--space-md);
  background-color: var(--color-hover);
  border-radius: var(--border-radius);
  text-decoration: none;
  color: var(--color-text-primary);
  transition: all var(--transition-fast);
  font-size: var(--font-size-sm);
}

.pagination-prev:hover,
.pagination-next:hover {
  background-color: var(--color-border);
}

.pagination-prev.disabled,
.pagination-next.disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background-color: transparent;
}

.pagination-numbers {
  display: flex;
  gap: var(--space-xs);
}

.pagination-number,
.pagination-current {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 32px;
  padding: 0 var(--space-sm);
  border-radius: var(--border-radius);
  text-decoration: none;
  font-size: var(--font-size-sm);
  transition: all var(--transition-fast);
}

.pagination-number {
  color: var(--color-text-primary);
  background-color: var(--color-hover);
}

.pagination-number:hover {
  background-color: var(--color-border);
}

.pagination-current {
  background-color: var(--color-text-primary);
  color: var(--color-bg);
  font-weight: 600;
}

/* Search Page */
.search-page {
  min-height: 60vh;
}

.search-title {
  text-align: center;
  font-size: var(--font-size-2xl);
  margin: 0 0 var(--space-xl);
  padding: 0 var(--space-xl);
}

.search-container {
  max-width: 100%;
  padding: var(--space-xl);
}

.search-input-wrapper {
  position: relative;
  margin-bottom: var(--space-xl);
}

.search-input {
  width: 100%;
  padding: 1rem 1.25rem;
  padding-left: 3rem;
  font-size: var(--font-size-lg);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  background: var(--color-bg);
  color: var(--color-text-primary);
  transition: border-color var(--transition-fast);
  font-family: var(--font-family);
  box-sizing: border-box;
}

.search-input:focus {
  outline: none;
  border-color: var(--color-accent);
}

[data-theme="dark"] .search-input {
  border-color: var(--color-border);
}

[data-theme="dark"] .search-input:focus {
  border-color: var(--color-text-primary);
}

.search-input::placeholder {
  color: var(--color-text-tertiary);
}

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 22px;
  height: 22px;
  color: var(--color-text-tertiary);
  pointer-events: none;
}

.search-loading {
  text-align: center;
  padding: var(--space-xl);
  color: var(--color-text-secondary);
}

/* Lunr.js Search Results */
.search-section {
  margin-bottom: var(--space-xl);
}

.search-section-title {
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-md);
}

.tags-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.tag-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.375rem 0.75rem;
  background: var(--color-hover);
  border-radius: 9999px;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: background var(--transition-fast), color var(--transition-fast);
}

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

.tag-pill .tag-count {
  margin-left: 0.375rem;
  font-size: var(--font-size-xs);
  opacity: 0.7;
}

.jots-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.jot-result {
  padding: var(--space-md);
  background: var(--color-hover);
  border-radius: var(--border-radius-lg);
  text-decoration: none;
  color: inherit;
  transition: background var(--transition-fast);
  display: block;
}

.jot-result:hover {
  background: var(--color-border-subtle);
}

[data-theme="dark"] .jot-result:hover {
  background: var(--color-border);
}

.jot-result-content {
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.jot-result-meta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
}

.jot-result-tags {
  display: flex;
  gap: 0.375rem;
  flex-wrap: wrap;
}

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

.no-results {
  text-align: center;
  padding: var(--space-2xl) var(--space-md);
  color: var(--color-text-secondary);
}

.no-results-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--space-md);
  color: var(--color-text-tertiary);
}

.search-hint {
  text-align: center;
  padding: var(--space-xl) var(--space-md);
  color: var(--color-text-tertiary);
  font-size: var(--font-size-base);
}

.search-shortcut-hint {
  text-align: center;
  padding: var(--space-xs) var(--space-md);
  color: var(--color-text-tertiary);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-md);
}

.search-shortcut-hint kbd {
  background: var(--color-hover);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  padding: 2px 6px;
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-primary);
  display: inline-block;
  line-height: 1.4;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.2);
}

@media (max-width: 768px) {
  .search-shortcut-hint {
    display: none;
  }
}
/* Copy Button */
.copy-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: var(--color-text-tertiary);
  cursor: pointer;
  padding: var(--space-sm);
  border-radius: var(--border-radius);
  transition: color var(--transition-fast), background-color var(--transition-fast);
  margin-left: var(--space-xs);
  min-width: 32px;
  min-height: 32px;
}

.copy-button:hover {
  color: var(--color-text-primary);
  background-color: var(--color-hover);
}

.copy-button svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

/* No-JS Arrow Navigation Link */
.no-js-arrow-link {
  position: absolute;
  bottom: var(--space-md);
  right: var(--space-md);
  display: none; /* Hidden by default, shown only when JS is disabled */
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.no-js-arrow-link:hover {
  color: var(--color-text-primary);
  background-color: var(--color-hover);
  border-color: var(--color-border);
  box-shadow: var(--shadow-md);
  transform: translateX(2px);
}

.no-js-arrow-link svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

/* Tooltip visibility control */
.no-js-tooltip {
  display: none; /* Hidden by default when JS is available */
}

/* Focus Styles */
.theme-toggle:focus,
.jot-wrapper.clickable:focus,
.copy-button:focus,
.breadcrumb-id:focus,
.back-button:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

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

@media (max-width: 450px) {
  /* Hide hostname parts in jot detail header, keep only jot/id */
  .jot-detail-header .site-title-link,
  .jot-detail-header .breadcrumb-separator {
    display: none;
  }
  
  /* Hide the dot between hostname parts */
  .jot-detail-header .site-title {
    font-size: 0; /* Hide all text nodes */
  }
  
  .jot-detail-header .breadcrumb-id {
    font-size: var(--font-size-xl); /* Restore font size for jot/id */
  }
}

/* Site Card */
.site-card {
  margin-bottom: var(--space-3xl);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  overflow: hidden;
  background-color: var(--color-bg);
}

.site-card-banner {
  width: 100%;
  aspect-ratio: 1.91 / 1;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.site-card-content {
  padding: var(--space-xl);
}

.site-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.site-card-logo {
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius);
  object-fit: cover;
  flex-shrink: 0;
}

.site-card-title {
  font-size: var(--font-size-2xl);
  font-weight: 600;
  margin: 0;
  line-height: 1.2;
}

.site-card-description {
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  margin: 0 0 var(--space-md);
}

.site-card-hostname {
  color: var(--color-text-tertiary);
  font-size: var(--font-size-sm);
  font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, monospace;
  margin: 0;
}

/* Info Page Sections */
.info-section {
  margin-bottom: var(--space-2xl);
}

.info-section h2 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
}

/* Site Info Card */
.site-info-card {
  padding: var(--space-xl);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  background: var(--color-bg);
}

.site-info-card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-sm);
}

.site-url a {
  color: var(--color-text-secondary);
  font-family: 'SFMono-Regular', 'Monaco', 'Consolas', 'Liberation Mono', 'Courier New', monospace;
  text-decoration: none;
}

/* Subscribe Card */
.subscribe-card {
  display: flex;
  gap: var(--space-lg);
  padding: var(--space-xl);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  background-color: var(--color-bg);
}

.subscribe-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  fill: var(--color-text-secondary);
}

.subscribe-content {
  flex: 1;
}

.subscribe-content h2 {
  font-size: var(--font-size-xl);
  margin: 0 0 var(--space-xs);
  font-weight: 600;
}

.subscribe-content p {
  color: var(--color-text-secondary);
  margin: 0 0 var(--space-md);
  font-size: var(--font-size-base);
}

.feeds-page-button {
  display: inline-block;
  padding: var(--space-sm) var(--space-lg);
  background-color: var(--color-bg);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  text-decoration: none;
  font-size: var(--font-size-sm);
  font-weight: 500;
  transition: all var(--transition-fast);
}

.feeds-page-button:hover {
  background-color: var(--color-hover);
  border-color: var(--color-text-tertiary);
}

/* Large Author Card */
.author-card-large {
  display: flex;
  gap: var(--space-lg);
  padding: var(--space-xl);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  background: var(--color-bg);
  align-items: flex-start;
}

.author-photo-large {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.author-photo-placeholder {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: linear-gradient(135deg, #e5e5e5 0%, #b8b8b8 50%, #999999 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  font-weight: 600;
  color: white;
  flex-shrink: 0;
}

[data-theme="dark"] .author-photo-placeholder {
  background: linear-gradient(135deg, #404040 0%, #2a2a2a 50%, #1a1a1a 100%);
}

.author-details-large {
  flex: 1;
}

.author-name-large {
  font-size: var(--font-size-xl);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin-bottom: var(--space-sm);
}

.verified-icon-large {
  width: 24px;
  height: 24px;
  fill: var(--color-text-secondary);
}

.author-username-large {
  color: var(--color-text-secondary);
  font-size: var(--font-size-md);
  margin-bottom: var(--space-sm);
}

.author-website {
  color: var(--color-text-secondary);
  font-weight: 600;
  text-decoration: none;
  display: inline-block;
  margin-bottom: var(--space-sm);
}

.author-website:hover {
  color: var(--color-text-primary);
  text-decoration: underline;
}

.author-bio {
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

/* Social Links Grid */
.social-links-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-md);
}

.social-link {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  background: var(--color-bg);
  text-decoration: none;
  color: var(--color-text-primary);
  transition: all 0.2s ease;
}

.social-link:hover {
  background: var(--color-hover);
  border-color: var(--color-text-secondary);
}

.social-link svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* External Links List */
.external-links-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.external-link {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  background: var(--color-bg);
  text-decoration: none;
  color: var(--color-text-primary);
  transition: all 0.2s ease;
}

.external-link:hover {
  background: var(--color-hover);
  border-color: var(--color-text-secondary);
}

.external-link svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* Responsive */
@media (max-width: 640px) {
  .site-card-content {
    padding: var(--space-lg);
  }

  .site-card-title {
    font-size: var(--font-size-xl);
  }

  .subscribe-card {
    flex-direction: column;
    padding: var(--space-lg);
  }

  .subscribe-icon {
    align-self: flex-start;
  }

  .author-card-large {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .social-links-grid {
    grid-template-columns: 1fr;
  }
}