/* =============================================================================
   LMA Conseils — Design System + Theme Styles
   Bootstrap 5.3 overrides + CSS custom properties
   ============================================================================= */

/* ── 1. Design Tokens — Light (default) ─────────────────────────────────────── */
:root {
  --c-bg:        #F4F1EC;
  --c-surface:   #FBF8F3;
  --c-text:      #1E2428;
  --c-muted:     #5A666F;
  --c-border:    #D8D2C9;
  --c-primary:   #1F6A5A;
  --c-secondary: #C26A2E;
  --c-accent:    #2F7DD1;
  --c-cta:       #E0A11B;
  --c-success:   #2E7D4F;
  --c-warning:   #B7791F;
  --c-danger:    #B5483C;
  --c-info:      #2F7DD1;

  --radius:    14px;
  --shadow:    0 10px 30px rgba(0, 0, 0, .08);
  --container: 1120px;

  /* Bootstrap variable overrides — Light */
  --bs-body-bg:         var(--c-bg);
  --bs-body-color:      var(--c-text);
  --bs-border-color:    var(--c-border);
  --bs-primary:         var(--c-primary);
  --bs-primary-rgb:     31, 106, 90;
  --bs-secondary:       var(--c-secondary);
  --bs-secondary-rgb:   194, 106, 46;
  --bs-link-color:      var(--c-accent);
  --bs-link-hover-color:var(--c-primary);
  --bs-success:         var(--c-success);
  --bs-warning:         var(--c-warning);
  --bs-danger:          var(--c-danger);
  --bs-info:            var(--c-info);
  --bs-border-radius:   var(--radius);
  --bs-box-shadow:      var(--shadow);

  --bs-card-bg:         var(--c-surface);
  --bs-card-border-color: var(--c-border);
  --bs-modal-bg:        var(--c-surface);
}

/* ── 2. Design Tokens — Dark ─────────────────────────────────────────────────── */
[data-bs-theme="dark"] {
  --c-bg:        #14181B;
  --c-surface:   #1B2125;
  --c-text:      #E7E2DA;
  --c-muted:     #B7B0A6;
  --c-border:    #2A3339;
  --c-primary:   #43B59B;
  --c-secondary: #E08A52;
  --c-accent:    #6CB2FF;
  --c-cta:       #F2C14E;
  --c-success:   #49C788;
  --c-warning:   #D9A24A;
  --c-danger:    #E06B5F;
  --c-info:      #6CB2FF;

  /* Bootstrap variable overrides — Dark */
  --bs-body-bg:         var(--c-bg);
  --bs-body-color:      var(--c-text);
  --bs-border-color:    var(--c-border);
  --bs-primary:         var(--c-primary);
  --bs-primary-rgb:     67, 181, 155;
  --bs-secondary:       var(--c-secondary);
  --bs-secondary-rgb:   224, 138, 82;
  --bs-link-color:      var(--c-accent);
  --bs-link-hover-color:var(--c-primary);
  --bs-success:         var(--c-success);
  --bs-warning:         var(--c-warning);
  --bs-danger:          var(--c-danger);
  --bs-info:            var(--c-info);

  --bs-card-bg:         var(--c-surface);
  --bs-card-border-color: var(--c-border);
  --bs-modal-bg:        var(--c-surface);
}

/* ── 3. Base Reset / Globals ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  background-color: var(--c-bg);
  color: var(--c-text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.7;
  transition: background-color .2s ease, color .2s ease;
}

img {
  max-width: 100%;
  height: auto;
}

/* Container max-width override */
.container, .container-fluid {
  --bs-gutter-x: 1.5rem;
  max-width: min(var(--container), 100%);
}

@media (min-width: 1200px) {
  .container { max-width: var(--container); }
}

/* ── 4. Typography ───────────────────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.25;
  color: var(--c-text);
}

a {
  color: var(--c-accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
a:hover { color: var(--c-primary); }

/* Focus ring accessible */
:focus-visible {
  outline: 3px solid var(--c-accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ── 5. Bootstrap Button Extensions ─────────────────────────────────────────── */
.btn {
  border-radius: var(--radius);
  font-weight: 600;
  transition: background .18s, border-color .18s, box-shadow .18s, transform .1s;
}
.btn:active { transform: scale(.97); }

.btn-primary {
  background-color: var(--c-primary);
  border-color: var(--c-primary);
  color: var(--c-surface);
}
.btn-primary:hover {
  background-color: color-mix(in srgb, var(--c-primary) 85%, #000);
  border-color: color-mix(in srgb, var(--c-primary) 85%, #000);
  color: var(--c-surface);
}

.btn-cta {
  background-color: var(--c-cta);
  border-color: var(--c-cta);
  color: var(--c-text);
  font-weight: 700;
}
.btn-cta:hover {
  background-color: color-mix(in srgb, var(--c-cta) 85%, #000);
  border-color: color-mix(in srgb, var(--c-cta) 85%, #000);
  color: var(--c-text);
}

/* ── 6. Badges ───────────────────────────────────────────────────────────────── */
.lma-badge {
  background-color: color-mix(in srgb, var(--c-primary) 15%, transparent);
  color: var(--c-primary);
  border: 1px solid color-mix(in srgb, var(--c-primary) 30%, transparent);
  font-weight: 600;
  font-size: .75rem;
  border-radius: 6px;
  padding: .25em .65em;
  text-decoration: none;
}
.lma-badge:hover {
  background-color: var(--c-primary);
  color: var(--c-surface);
}

/* ── 7. Cards ────────────────────────────────────────────────────────────────── */
.lma-card {
  background-color: var(--c-surface);
  border-color: var(--c-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: box-shadow .2s, transform .2s;
}
.lma-card:hover {
  box-shadow: 0 16px 40px rgba(0, 0, 0, .12);
  transform: translateY(-3px);
}

.lma-card__thumb {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.lma-card__title a {
  color: var(--c-text);
}
.lma-card__title a:hover {
  color: var(--c-primary);
}

/* ── 8. Header / Navbar ──────────────────────────────────────────────────────── */
.lma-header {
  position: sticky;
  top: 0;
  z-index: 1030;
  background-color: var(--c-surface);
  border-bottom: 1px solid var(--c-border);
  box-shadow: 0 2px 8px rgba(0, 0, 0, .05);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.navbar {
  padding-top: .75rem;
  padding-bottom: .75rem;
}

.lma-brand { text-decoration: none; }
.lma-brand img { height: 48px; width: auto; }
.lma-brand__name {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--c-primary);
}

.navbar-nav .nav-link {
  color: var(--c-text);
  font-weight: 500;
  padding-left: .875rem;
  padding-right: .875rem;
  border-radius: 8px;
  transition: background .15s, color .15s;
}
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus-visible {
  background: color-mix(in srgb, var(--c-primary) 10%, transparent);
  color: var(--c-primary);
}
.navbar-nav .nav-link.active {
  color: var(--c-primary);
  font-weight: 700;
}

.dropdown-menu {
  background-color: var(--c-surface);
  border-color: var(--c-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.dropdown-item {
  color: var(--c-text);
  border-radius: 8px;
}
.dropdown-item:hover {
  background-color: color-mix(in srgb, var(--c-primary) 10%, transparent);
  color: var(--c-primary);
}

/* Dark mode toggle button */
.lma-theme-toggle {
  background: color-mix(in srgb, var(--c-muted) 15%, transparent);
  color: var(--c-text);
  border: 1px solid var(--c-border);
  border-radius: 30px;
  display: flex;
  align-items: center;
  gap: .4rem;
  white-space: nowrap;
}
.lma-theme-toggle:hover {
  background: color-mix(in srgb, var(--c-primary) 15%, transparent);
  color: var(--c-primary);
  border-color: var(--c-primary);
}

/* ── 9. Footer ───────────────────────────────────────────────────────────────── */
.lma-footer {
  background-color: var(--c-surface);
  border-top: 1px solid var(--c-border);
  padding-top: 3rem;
  padding-bottom: 2rem;
  margin-top: 5rem;
}

.lma-footer__brand { text-decoration: none; }
.lma-footer__brand img { height: 40px; width: auto; }
.lma-footer__tagline { color: var(--c-muted); font-size: .9rem; }
.lma-footer__divider { border-color: var(--c-border); margin: 2rem 0; }
.lma-footer__bottom { color: var(--c-muted); font-size: .875rem; }

.lma-footer__nav a {
  color: var(--c-muted);
  text-decoration: none;
  font-size: .875rem;
}
.lma-footer__nav a:hover { color: var(--c-primary); }

/* ── 10. Single Article ──────────────────────────────────────────────────────── */
.lma-article__cats { display: flex; flex-wrap: wrap; gap: .35rem; }

.lma-article__title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  line-height: 1.2;
  font-weight: 800;
}

.lma-article__meta {
  color: var(--c-muted);
  font-size: .875rem;
}
.lma-article__meta time,
.lma-article__meta .lma-article__reading-time { color: var(--c-muted); }
.lma-article__author { color: var(--c-text); text-decoration: none; }
.lma-article__author:hover { color: var(--c-primary); }

/* Chapô */
.lma-article__chapo {
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--c-muted);
  border-left: 4px solid var(--c-primary);
  padding-left: 1.25rem;
  margin-bottom: 2rem;
}

/* Featured image */
.lma-article__featured-image img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
}

/* À retenir */
.lma-article__retenir {
  background-color: color-mix(in srgb, var(--c-success) 10%, var(--c-surface));
  border: 1px solid color-mix(in srgb, var(--c-success) 30%, transparent);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-bottom: 2rem;
}
.lma-article__retenir-title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: .5rem;
  color: var(--c-success);
}

/* ── 11. Contenu Gutenberg ───────────────────────────────────────────────────── */
.lma-content {
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--c-text);
}

.lma-content h2 {
  font-size: clamp(1.4rem, 3vw, 1.875rem);
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  padding-top: .5rem;
  border-top: 2px solid var(--c-border);
}
.lma-content h3 {
  font-size: clamp(1.15rem, 2.5vw, 1.375rem);
  margin-top: 2rem;
  margin-bottom: .75rem;
}
.lma-content h4, .lma-content h5 {
  margin-top: 1.5rem;
  margin-bottom: .5rem;
}

.lma-content p { margin-bottom: 1.25rem; }

.lma-content a {
  color: var(--c-accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
}
.lma-content a:hover { color: var(--c-primary); }

.lma-content ul, .lma-content ol {
  padding-left: 1.75rem;
  margin-bottom: 1.25rem;
}
.lma-content li { margin-bottom: .4rem; }

.lma-content blockquote {
  border-left: 4px solid var(--c-primary);
  padding: 1rem 1.5rem;
  margin: 2rem 0;
  background: color-mix(in srgb, var(--c-primary) 6%, var(--c-surface));
  border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic;
  color: var(--c-muted);
}
.lma-content blockquote p { margin: 0; }

.lma-content img {
  border-radius: var(--radius);
  max-width: 100%;
  height: auto;
}

.lma-content figure { margin: 2rem 0; }
.lma-content figcaption {
  font-size: .875rem;
  color: var(--c-muted);
  text-align: center;
  margin-top: .5rem;
}

.lma-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
  font-size: .9375rem;
}
.lma-content th, .lma-content td {
  border: 1px solid var(--c-border);
  padding: .625rem 1rem;
}
.lma-content thead tr { background: color-mix(in srgb, var(--c-primary) 10%, var(--c-surface)); }

.lma-content pre {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 1.25rem;
  overflow-x: auto;
  font-size: .9rem;
  margin: 2rem 0;
}
.lma-content code {
  background: color-mix(in srgb, var(--c-muted) 12%, transparent);
  padding: .15em .4em;
  border-radius: 4px;
  font-size: .9em;
}
.lma-content pre code { background: none; padding: 0; }

/* ── 12. TOC ─────────────────────────────────────────────────────────────────── */
.lma-toc {
  background-color: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  margin-bottom: 2rem;
}

.lma-toc__header {
  border-bottom: 1px solid var(--c-border);
  padding-bottom: .75rem;
  margin-bottom: .75rem;
}

.lma-toc__title {
  font-size: 1rem;
  font-weight: 700;
  margin: 0;
  color: var(--c-text);
}

.lma-toc__toggle {
  font-size: .8rem;
  color: var(--c-accent);
  text-decoration: none;
}

.lma-toc__list {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: toc-counter;
}

.lma-toc__list > li {
  counter-increment: toc-counter;
  padding: .2rem 0;
}

.lma-toc__list > li::before {
  content: counter(toc-counter) ". ";
  font-weight: 700;
  color: var(--c-primary);
  min-width: 1.5rem;
  display: inline-block;
}

.lma-toc__list a {
  color: var(--c-text);
  text-decoration: none;
  font-size: .9375rem;
}
.lma-toc__list a:hover { color: var(--c-primary); text-decoration: underline; }

.lma-toc__sublist {
  list-style: none;
  padding-left: 1.5rem;
  margin: .25rem 0 0;
  counter-reset: toc-sub-counter;
}
.lma-toc__sublist li {
  counter-increment: toc-sub-counter;
  padding: .15rem 0;
}
.lma-toc__sublist a {
  color: var(--c-muted);
  font-size: .875rem;
  text-decoration: none;
}
.lma-toc__sublist a:hover { color: var(--c-primary); }

/* ── 13. Share Buttons ───────────────────────────────────────────────────────── */
.lma-share {
  border-top: 1px solid var(--c-border);
  padding-top: 1.5rem;
}
.lma-share__label { color: var(--c-muted); }
.lma-share__btn {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
}

/* ── 14. AI Buttons ──────────────────────────────────────────────────────────── */
.lma-ai-buttons {
  border: 1px dashed var(--c-border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  background: color-mix(in srgb, var(--c-accent) 5%, var(--c-surface));
}
.lma-ai-buttons__label { color: var(--c-muted); }

.lma-ai-btn {
  background-color: color-mix(in srgb, var(--lma-ai-color, var(--c-accent)) 12%, var(--c-surface));
  color: var(--lma-ai-color, var(--c-accent));
  border: 1px solid color-mix(in srgb, var(--lma-ai-color, var(--c-accent)) 30%, transparent);
  font-weight: 600;
  border-radius: 30px;
}
.lma-ai-btn:hover {
  background-color: var(--lma-ai-color, var(--c-accent));
  color: #fff;
  border-color: var(--lma-ai-color, var(--c-accent));
}

.lma-ai-prompt {
  font-family: ui-monospace, monospace;
  font-size: .85rem;
  background: var(--c-bg);
  border-color: var(--c-border);
  color: var(--c-text);
  resize: vertical;
}

/* ── 15. Author Bio ──────────────────────────────────────────────────────────── */
.lma-author-bio {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 2rem;
  margin-top: 3rem;
}

.lma-author-bio__avatar img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border: 3px solid var(--c-border);
}

.lma-author-bio__name a {
  color: var(--c-text);
  text-decoration: none;
}
.lma-author-bio__name a:hover { color: var(--c-primary); }

.lma-author-bio__bio {
  font-size: .9375rem;
  color: var(--c-muted);
  line-height: 1.6;
}

/* ── 16. Related Posts ───────────────────────────────────────────────────────── */
.lma-related {
  border-top: 2px solid var(--c-border);
  padding-top: 2rem;
}
.lma-related__title { color: var(--c-text); }

/* ── 17. Archive / Category ──────────────────────────────────────────────────── */
.lma-archive__title {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 800;
}
.lma-archive__description { color: var(--c-muted); }

.lma-category__hero {
  background-color: color-mix(in srgb, var(--lma-cat-color, var(--c-primary)) 15%, var(--c-surface));
  padding: 4rem 0;
  background-size: cover;
  background-position: center;
  position: relative;
}
.lma-category__hero--image .lma-category__title,
.lma-category__hero--image .lma-category__intro { color: #F4F1EC; }
.lma-category__hero--image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, .45);
}
.lma-category__hero--image .container { position: relative; z-index: 1; }

.lma-category__title {
  font-size: clamp(1.75rem, 4vw, 3rem);
  font-weight: 800;
}

/* ── 18. Pagination ──────────────────────────────────────────────────────────── */
.lma-pagination .nav-links { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }
.lma-pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.25rem;
  height: 2.25rem;
  padding: 0 .75rem;
  border-radius: var(--radius);
  border: 1px solid var(--c-border);
  color: var(--c-text);
  text-decoration: none;
  font-weight: 600;
  font-size: .9rem;
  transition: background .15s, border-color .15s;
}
.lma-pagination .page-numbers:hover {
  background: color-mix(in srgb, var(--c-primary) 10%, transparent);
  border-color: var(--c-primary);
  color: var(--c-primary);
}
.lma-pagination .page-numbers.current {
  background: var(--c-primary);
  border-color: var(--c-primary);
  color: var(--c-surface);
}

/* ── 19. Author Page ─────────────────────────────────────────────────────────── */
.lma-author__avatar img {
  width: 100px;
  height: 100px;
  object-fit: cover;
  border: 3px solid var(--c-border);
}

/* ── 20. 404 ─────────────────────────────────────────────────────────────────── */
.lma-404__code { color: var(--c-primary); opacity: .2; }

/* ── 21. Blocks ──────────────────────────────────────────────────────────────── */

/* Bloc texte+image partagé */
.lma-block-texte-image,
.lma-block-texte-image-reverse { padding: 3rem 0; }

/* Colonne demi-largeur — breakpoint par défaut 768px (Bootstrap md) */
/* Surchargé par le Customizer si l'utilisateur change le breakpoint */
@media (min-width: 768px) {
  .lma-col-half { flex: 0 0 auto; width: 50%; }
}

.lma-block-texte-image__img,
.lma-block-texte-image-reverse__img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.lma-block-texte-image__title,
.lma-block-texte-image-reverse__title {
  font-size: clamp(1.25rem, 3vw, 1.875rem);
  font-weight: 700;
  margin-bottom: 1rem;
}

/* Bloc contenu texte */
.lma-block-contenu-texte { padding: 2rem 0; }
.lma-block-contenu-texte--large > .container { max-width: min(860px, 100%); }

/* Bloc citation */
.lma-block-citation {
  padding: 3rem 0;
}
.lma-block-citation__blockquote {
  background: color-mix(in srgb, var(--c-primary) 8%, var(--c-surface));
  border-left: 5px solid var(--c-primary);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 2rem 2.5rem;
  font-style: italic;
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  line-height: 1.6;
  color: var(--c-text);
}
.lma-block-citation__text { margin: 0; }
.lma-block-citation__author {
  display: block;
  font-size: .9rem;
  font-style: normal;
  font-weight: 600;
  color: var(--c-primary);
  margin-top: 1rem;
}
.lma-block-citation__author::before { content: "— "; }

/* Bloc derniers articles */
.lma-block-articles { padding: 3rem 0; }
.lma-block-articles__title {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 700;
  margin-bottom: 2rem;
}

/* ── 22. Misc ────────────────────────────────────────────────────────────────── */
.lma-no-results { color: var(--c-muted); }

/* Smooth scroll offset for anchors */
.lma-content h2[id],
.lma-content h3[id] {
  scroll-margin-top: 90px;
}

/* Responsive images inside content */
.lma-content .wp-block-image img,
.lma-content .wp-block-cover img {
  border-radius: var(--radius);
}

/* Skip link */
.visually-hidden-focusable:focus {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 9999;
  background: var(--c-primary);
  color: var(--c-surface);
  padding: .5rem 1.25rem;
  border-radius: var(--radius);
  font-weight: 700;
  text-decoration: none;
}