/* ========================================
   CSS Custom Properties (Variables)
   ======================================== */
:root {
  /* Color Palette */
  --color-primary: #c6861a;
  --color-primary-dark: #a86b13;
  --color-primary-light: #d4a574;
  --color-text: #333333;
  --color-text-light: #555555;
  --color-text-muted: #888888;
  --color-text-footer: #8d8d8d;
  --color-text-footer-src: #858585;
  --color-border: #e0e0e0;
  --color-border-light: #f0f0f0;
  --color-background: #ffffff;
  --color-background-footer: #ffffff;

  /* Typography */
  --font-family: 'Ubuntu Sans', sans-serif;
  --font-size-base: 1rem;
  --font-size-small: 0.88rem;
  --font-size-smaller: 0.8rem;
  --font-size-large: 1.1rem;
  --font-size-larger: 1.2rem;
  --font-size-h1: 2rem;
  --font-size-h2: 1.4rem;
  --line-height-base: 1.6;
  --line-height-tight: 1.4;
  --line-height-loose: 1.8;

  /* Spacing */
  --spacing-xs: 0.2rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 0rem;
  --spacing-xxl: 3rem;

  /* Layout */
  --container-max-width: 600px;
  --container-padding: 1rem;
  --border-radius: 4px;
  --transition-base: 0.2s ease;
}

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

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  color: var(--color-text);
  margin: 0;
  background-color: var(--color-background);
}

/* ========================================
   Layout Components
   ======================================== */
.container {
  max-width: var(--container-max-width);
  margin: var(--spacing-xl) auto;
  padding: 0 var(--container-padding);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

/* Center all child elements in container */
main.container > * {
  align-self: flex-start;
  text-align: left;
}

/* ========================================
   Header & Navigation
   ======================================== */
header {
  background-color: transparent;
  padding: 0;
  text-align: center;
}

/* ========================================
   Typography
   ======================================== */
h1 {
  font-size: var(--font-size-h1);
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
  color: var(--color-text);
  padding-left: 0;
}

h2 {
  font-size: var(--font-size-h2);
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
  color: var(--color-text);
  text-align: left;
}

/* Subtitles under H1 on sutta page */
.sutta-subtitle {
  font-size: var(--font-size-large);
  color: var(--color-text-muted);
  margin-top: calc(var(--spacing-sm) * -3);
  margin-bottom: var(--spacing-xs);
  font-weight: 400;
}

.sutta-number-subtle {
  font-size: var(--font-size-small);
  color: var(--color-text-muted);
  margin-top: 0;
  margin-bottom: var(--spacing-md);
}

/* ========================================
   Lists
   ======================================== */
.nikaya-list,
.item-list,
.sutta-list {
  list-style: none;
  padding: 0;
  text-align: left;
}

.nikaya-list li,
.item-list li,
.sutta-list li {
  margin-bottom: var(--spacing-md);
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--color-border-light);
}

.nikaya-list li:last-child,
.item-list li:last-child,
.sutta-list li:last-child {
  border-bottom: none;
}

/* ========================================
   Links
   ======================================== */
.nikaya-list a,
.item-list a,
.sutta-list a {
  text-decoration: none;
  color: var(--color-primary);
  font-size: var(--font-size-larger);
  display: block;
  transition: color var(--transition-base);
}

.nikaya-list a:hover,
.item-list a:hover,
.sutta-list a:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

/* Breadcrumb Navigation */
nav[aria-label="breadcrumb"] {
  margin-top: var(--spacing-xxl);
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-light);
  font-size: var(--font-size-large); /* Збільшено розмір шрифту */
  padding: var(--spacing-xs) 0;
}

nav[aria-label="breadcrumb"] a {
  color: var(--color-primary);
  text-decoration: none;
  font-size: var(--font-size-large); /* Збільшено розмір шрифту для посилань */
  transition: color var(--transition-base);
}

nav[aria-label="breadcrumb"] a:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

/* ========================================
   Content Sections
   ======================================== */
hr {
  border: 0;
  border-top: 1px solid var(--color-border);
  margin: var(--spacing-lg) 0;
}

/* Screen reader only text */
.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;
}

/* Section styling */
.intro-section,
.description-section,
.nikaya-section,
.divisions-section,
.suttas-section {
  margin-bottom: var(--spacing-xs);
}

.description {
  font-size: var(--font-size-small);
  color: var(--color-text-muted);
  background: none;
  margin: var(--spacing-sm) 0 var(--spacing-md) 0;
  /* padding: var(--spacing-xs) 0 var(--spacing-xs) var(--spacing-xs); */
  line-height: var(--line-height-base);
  font-style: italic;
}

.annotation {
  font-size: 0.96rem;
  color: var(--color-text-light);
  margin-top: 0.3rem;
  line-height: var(--line-height-base);
}

.sutta-date {
  font-size: 0.92em;
  color: #888;
  margin-top: 0.1em;
}

/* Sutta article styling */
.sutta-article {
  margin-top: var(--spacing-lg);
}


.sutta-header {
  margin-bottom: var(--spacing-lg);
  text-align: center;
}

.sutta-number {
  font-size: var(--font-size-larger);
  color: var(--color-text);
  font-weight: 700;
  margin: 0;
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: #fafafa;
  border-radius: var(--border-radius);
  display: inline-block;
}

.sutta-text {
  font-size: var(--font-size-base);
  line-height: var(--line-height-loose);
  padding-top: var(--spacing-md);
  white-space: pre-wrap;
  text-align: left !important;
  margin-bottom: 2.2em;
  margin-top: var(--spacing-xl);
  padding-left: 0;
}

/* ========================================
   Inline Tooltips (CSS-only)
   Usage in content (rendered via ukrainian_text):
   <span class="tooltip" tabindex="0" data-tooltip="Long explanatory note here">*</span>
   ======================================== */
.sutta-text .tooltip,
.tooltip {
  position: relative;
  cursor: help;
  color: var(--color-primary-dark);
  font-weight: 700;
  outline: none;
  display: inline;
}

/* Tooltip bubble */
.sutta-text .tooltip::after,
.tooltip::after {
  content: attr(data-tooltip);
  position: absolute;
  left: 50%;
  bottom: calc(100% + 10px);
  transform: translateX(-50%) translateY(4px);
  background: rgba(20, 20, 20, 0.98);
  color: #fff;
  padding: 0.75rem 0.9rem;
  border-radius: 6px;
  font-size: var(--font-size-small);
  line-height: 1.5;
  text-align: left;
  white-space: normal;
  width: max-content;
  max-width: min(62vw, 320px);
  max-height: 60vh;
  overflow: auto;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
  opacity: 0;
  pointer-events: none;
  z-index: 999;
  transition: opacity var(--transition-base), transform var(--transition-base);
}

/* Tooltip arrow */
.sutta-text .tooltip::before,
.tooltip::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: calc(100% + 6px);
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: rgba(20, 20, 20, 0.98);
  opacity: 0;
  transition: opacity var(--transition-base);
  z-index: 999;
}

/* Show on hover, focus (keyboard), and active (tap) */
.sutta-text .tooltip:hover::after,
.sutta-text .tooltip:focus::after,
.sutta-text .tooltip:active::after,
.tooltip:hover::after,
.tooltip:focus::after,
.tooltip:active::after,
.sutta-text .tooltip:hover::before,
.sutta-text .tooltip:focus::before,
.sutta-text .tooltip:active::before,
.tooltip:hover::before,
.tooltip:focus::before,
.tooltip:active::before {
  opacity: 1;
}

.sutta-text .tooltip:hover::after,
.sutta-text .tooltip:focus::after,
.sutta-text .tooltip:active::after,
.tooltip:hover::after,
.tooltip:focus::after,
.tooltip:active::after {
  transform: translateX(-50%) translateY(0);
}

/* Optional: place below if needed via data attribute */
.tooltip[data-placement="bottom"]::after {
  top: calc(100% + 10px);
  bottom: auto;
}

.tooltip[data-placement="bottom"]::before {
  top: calc(100% + 6px);
  bottom: auto;
  border: 6px solid transparent;
  border-bottom-color: rgba(20, 20, 20, 0.98);
}

/* ========================================
   Latest Suttas Section
   ======================================== */
.latest-suttas {
  margin-top: var(--spacing-xxl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--color-border);
}

.more-link {
  text-align: left;
  margin-top: var(--spacing-sm);
}

.more-link a {
  color: var(--color-primary);
  text-decoration: none;
  font-size: var(--font-size-base);
  font-weight: 400;
  transition: color var(--transition-base);
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
}

.more-link a:hover {
  color: var(--color-primary-dark);
  border-bottom-color: var(--color-primary-dark);
}

.more-link a:focus {
  outline: 2px solid var(--color-primary-light);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ========================================
   Footer
   ======================================== */
footer {
  margin-top: var(--spacing-xxl);
  background: var(--color-background-footer);
  padding: var(--spacing-lg) 0 var(--spacing-lg) 0;
  border-top: 1px solid var(--color-border);
  text-align: center;
  font-size: var(--font-size-base);
  color: var(--color-text-footer);
}

.footer-container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Footer links row above the quote */
.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.2rem; /* increased spacing between links */
  margin-bottom: var(--spacing-lg);
}

.footer-quote {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2em;
  text-align: center;
}

.footer-ukr {
  display: block;
  font-weight: normal;
  color: var(--color-text-footer);
  margin-bottom: var(--spacing-xs);
  line-height: 1.7;
  text-align: center;
  font-size: var(--font-size-small);
}

.footer-src {
  font-size: var(--font-size-smaller);
  color: var(--color-text-footer-src);
  margin-top: var(--spacing-xs);
  text-align: center;
}

.footer-community {
  margin-top: 0.1em;
  text-align: center;
}

.footer-community-link {
  color: var(--color-primary);
  text-decoration: none;
  font-size: var(--font-size-base);
  font-weight: 400;
  transition: color var(--transition-base);
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
}

.footer-community-link:hover {
  color: var(--color-primary-dark);
  border-bottom-color: var(--color-primary-dark);
}

.footer-community-link:focus {
  outline: 2px solid var(--color-primary-light);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 768px) {
  :root {
    --container-padding: 1.25rem;
    --spacing-xl: 0rem;
    --spacing-xxl: 2rem;
  }

  .container {
    margin: var(--spacing-lg) auto;
  }

  h1 {
    font-size: 1.75rem;
  }

  h2 {
    font-size: 1.25rem;
  }

  .nikaya-list a,
  .item-list a,
  .sutta-list a {
    font-size: var(--font-size-base);
  }

  .sutta-text {
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
  }

  .sutta-number {
    font-size: var(--font-size-base);
    padding: var(--spacing-xs) var(--spacing-sm);
  }
}

@media (max-width: 480px) {
  :root {
    --container-padding: 1rem;
  }

  h1 {
    font-size: 1.5rem;
  }

  .footer-ukr {
    font-size: 0.85rem;
  }

  .footer-src {
    font-size: 0.75rem;
  }

  .random-sutta-link {
    font-size: var(--font-size-small);
  }
}

/* ========================================
   Accessibility & Focus States
   ======================================== */
a:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* ========================================
   Print Styles
   ======================================== */
@media print {
  .container {
    max-width: none;
    margin: 0;
    padding: 0;
  }

  .latest-suttas {
    page-break-inside: avoid;
  }

  .sutta-text {
    font-size: 12pt;
    line-height: 1.5;
  }

  .footer-random-sutta {
    display: none;
  }
}

/* ========================================
   Footer Random Sutta Link
   ======================================== */
.footer-random-sutta {
  margin-bottom: var(--spacing-xs);
  text-align: center;
}

.random-sutta-link {
  color: var(--color-primary);
  text-decoration: none;
  font-size: var(--font-size-base);
  font-weight: 400;
  transition: color var(--transition-base);
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
}

.random-sutta-link:hover {
  color: var(--color-primary-dark);
  border-bottom-color: var(--color-primary-dark);
}

.random-sutta-link:focus {
  outline: 2px solid var(--color-primary-light);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ========================================
   Mobile tooltip overflow handling
   On small screens, left-align the bubble to the asterisk to avoid
   clipping off-screen. Keep max-width to viewport.
   ======================================== */
@media (max-width: 768px) {
  .sutta-text .tooltip::after,
  .tooltip::after {
    left: 0;
    transform: translateX(0) translateY(4px);
  }

  .sutta-text .tooltip:hover::after,
  .sutta-text .tooltip:focus::after,
  .sutta-text .tooltip:active::after,
  .tooltip:hover::after,
  .tooltip:focus::after,
  .tooltip:active::after {
    transform: translateX(0) translateY(0);
  }

  .sutta-text .tooltip::before,
  .tooltip::before {
    left: 10px; /* arrow near the asterisk */
    transform: none;
  }
}

.sutta-meta {
  margin-top: 2.5em;
  font-size: var(--font-size-small);
  color: var(--color-text-light);
  background: #faf8f3;
  border-radius: var(--border-radius);
  padding: 1em 1.2em 0em 0;
  box-shadow: 0 2px 8px rgba(200, 180, 120, 0.06);
  line-height: 1.7;
  max-width: 420px;
  /* Вирівнювання по лівому краю */
  margin-left: 0;
  margin-right: 0;
  text-align: left;
}

.sutta-meta > div + div {
  margin-top: 0.3em;
}

.sutta-meta a {
  color: var(--color-primary-dark);
  text-decoration: underline dotted;
  transition: color var(--transition-base);
}

.sutta-meta a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.main-logo {
  display: block;
  margin: 2.2rem 0 2rem 0;
  max-width: 100%;
  width: 100%;
  height: auto;
}

/* ========================================
   Search Page
   ======================================== */
.search-form {
  width: 100%;
  margin-bottom: var(--spacing-lg);
}

.search-controls {
  display: flex;
  gap: var(--spacing-sm);
  width: 100%;
}

.search-input {
  flex: 1 1 auto;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  font-size: var(--font-size-base);
}

/* Generic button */
.btn {
  display: inline-block;
  border: 1px solid transparent;
  border-radius: var(--border-radius);
  padding: 0.5rem 1rem;
  font-size: var(--font-size-base);
  cursor: pointer;
  transition: background-color var(--transition-base), color var(--transition-base), border-color var(--transition-base);
  text-decoration: none;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

.search-button {
  white-space: nowrap;
}

.search-query {
  color: var(--color-text-light);
  margin-top: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.search-results {
  list-style: none;
  padding: 0;
  margin: 0;
}

.search-result {
  margin-bottom: var(--spacing-md);
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--color-border-light);
}

.search-result:last-child {
  border-bottom: none;
}

.search-result-header {
  display: flex;
  align-items: baseline;
  gap: var(--spacing-xs);
}

.search-result-link {
  color: var(--color-primary);
  text-decoration: none;
}

.search-result-link:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

.search-result-title {
  color: var(--color-text);
}

.search-result-snippet {
  margin-top: 0.25rem;
  color: var(--color-text-light);
}

.search-snippet {
  font-size: 0.95em;
}

.search-empty {
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .search-controls {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .search-button {
    width: 100%;
  }
}

/* ========================================
   Pagination
   ======================================== */
.pagination {
  margin-top: var(--spacing-lg);
  width: 100%;
}

.pagination-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: var(--spacing-xs);
  align-items: center;
  flex-wrap: wrap;
}

.page-link,
.page-ellipsis {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
  height: 2rem;
  padding: 0 0.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  text-decoration: none;
  color: var(--color-text);
  background: #fff;
  font-size: var(--font-size-small);
}

.page-link:hover {
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
}

.page-link.current {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
  cursor: default;
}

.page-link.disabled {
  color: var(--color-text-muted);
  border-color: var(--color-border-light);
  background: #f8f8f8;
  cursor: not-allowed;
}

.page-ellipsis {
  border: none;
  background: transparent;
  color: var(--color-text-light);
  min-width: auto;
  padding: 0 var(--spacing-xs);
}

@media (max-width: 480px) {
  .pagination-list {
    gap: 6px;
  }
  .page-link,
  .page-ellipsis {
    min-width: 1.8rem;
    height: 1.8rem;
    font-size: 0.82rem;
  }
}
/* ========================================
   Drafts Page
   ======================================== */
.drafts-list {
  list-style: none;
  padding: 0;
  width: 100%;
}

.draft-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--color-border-light);
  margin-bottom: var(--spacing-sm);
  gap: var(--spacing-md);
}

.draft-item__main {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  flex-wrap: wrap; /* Дозволяє переносити, якщо не вистачає місця */
}

.draft-item__link {
  font-size: var(--font-size-base);
  color: var(--color-primary);
  text-decoration: none;
}
.draft-item__link:hover {
  text-decoration: underline;
}

.draft-item__status {
  font-size: var(--font-size-small);
  background-color: #fff3cd; /* Світло-жовтий фон, як у Bootstrap */
  color: #664d03;
  padding: 0.2em 0.6em;
  border-radius: var(--border-radius);
  white-space: nowrap; /* Щоб текст "Чернетка" не переносився */
}

.draft-item__meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  white-space: nowrap;
}

.draft-item__date {
  font-size: var(--font-size-small);
  color: var(--color-text-muted);
}

.draft-item__edit-link {
  font-size: var(--font-size-small);
  color: var(--color-primary);
  text-decoration: none;
  border: 1px solid var(--color-border);
  padding: 0.2rem 0.5rem;
  border-radius: var(--border-radius);
  transition: all var(--transition-base);
}

.draft-item__edit-link:hover {
  background-color: var(--color-border-light);
  border-color: var(--color-primary);
}