/*
Theme Name: Foucault
Theme URI: https://example.com/
Author: Baudouin
Author URI: https://example.com/
Description: Theme classique Bauhaus, accessible et minimal.
Version: 0.1.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: foucault
Tags: accessibility-ready, custom-menu, featured-images, translation-ready
*/

:root {
  --font-sans: "Work Sans", Arial, sans-serif;
  --font-serif: "Source Serif 4", Georgia, serif;

  --color-text: #1a1a1a;
  --color-bg: #ffffff;
  --color-border: #d4d4d4;

  --color-primary-red: #b00020;
  --color-primary-blue: #0047ab;
  --color-primary-yellow: #f5c400;

  --color-link: #0047ab;
  --color-link-hover: #002d6f;
  --color-focus: #1a73e8;

  --color-button-bg: #0047ab;
  --color-button-text: #ffffff;
  --color-button-hover: #003b8a;
  --color-button-border: #003b8a;

  --radius: 2px;
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 2rem;
  --space-4: 3rem;
  --max-width: 70rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 100%;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
}

a {
  color: var(--color-link);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.15em;
  text-decoration-line: underline;
  text-decoration-style: dotted;
}

a:hover,
a:focus {
  color: var(--color-link-hover);
  text-decoration-line: underline;
  text-decoration-style: solid;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
}

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

.site-header,
.site-footer {
  border-top: 4px solid var(--color-primary-blue);
  border-bottom: 1px solid var(--color-border);
}

.site-header {
  padding: var(--space-2) var(--space-3);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

.site-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  letter-spacing: 0.02em;
  margin: 0;
}

.site-title a {
  color: var(--color-text);
  text-decoration: none;
}

.site-nav ul {
  display: flex;
  gap: var(--space-2);
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav a {
  text-decoration: none;
  font-weight: 600;
}

.site-nav .current-menu-item > a,
.site-nav .current_page_item > a {
  color: var(--color-primary-blue);
  border-bottom: 3px solid var(--color-primary-red);
  padding-bottom: 0.15rem;
}

.site-nav a:focus-visible {
  border-bottom: 3px solid var(--color-primary-yellow);
  padding-bottom: 0.15rem;
}

.layout {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-3);
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 18rem;
  gap: var(--space-3);
}

.content-area {
  min-width: 0;
}

.sidebar {
  border-left: 1px solid var(--color-border);
  padding-left: var(--space-2);
  background: #fffbe6;
}

.widget {
  margin-bottom: var(--space-2);
}

.widget-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  margin: 0 0 var(--space-1);
}

.content-header {
  border-left: 6px solid var(--color-primary-red);
  padding-left: var(--space-2);
  margin-bottom: var(--space-2);
}

.entry-title {
  font-family: var(--font-serif);
  font-size: 2rem;
  line-height: 1.2;
  margin: 0 0 var(--space-1);
}

.entry-meta {
  font-size: 0.95rem;
  color: #444444;
}

.entry-content {
  font-size: 1.05rem;
}

.entry-content h2,
.entry-content h3,
.entry-content h4 {
  font-family: var(--font-serif);
}

.entry-content > * + * {
  margin-top: var(--space-1);
}

.wp-block-image,
.wp-block-gallery,
.wp-block-video,
.wp-block-embed {
  margin: var(--space-2) 0;
}

.wp-block-quote {
  border-left: 4px solid var(--color-primary-blue);
  margin: var(--space-2) 0;
  padding-left: var(--space-2);
  font-family: var(--font-serif);
}

.wp-block-pullquote {
  border-top: 2px solid var(--color-border);
  border-bottom: 2px solid var(--color-border);
  padding: var(--space-2);
  margin: var(--space-2) 0;
  text-align: left;
}

.wp-block-separator {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--space-2) 0;
}

.wp-block-table table {
  width: 100%;
  border-collapse: collapse;
}

.wp-block-table th,
.wp-block-table td {
  border: 1px solid var(--color-border);
  padding: 0.5rem;
  text-align: left;
}

.wp-block-button .wp-block-button__link {
  background: var(--color-button-bg);
  color: var(--color-button-text);
  border-radius: var(--radius);
  padding: 0.6rem 1.2rem;
  border: 1px solid var(--color-button-border);
}

.wp-block-button .wp-block-button__link:hover {
  background: var(--color-button-hover);
}

.wp-block-code,
.wp-block-preformatted {
  background: #f2f2f2;
  padding: var(--space-1);
  border-radius: var(--radius);
  overflow-x: auto;
}

.comments {
  margin-top: var(--space-3);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-2);
}

.comments-title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  margin: 0 0 var(--space-2);
}

.comment-list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-2);
}

.comment-list li {
  border-left: 4px solid var(--color-primary-blue);
  padding-left: var(--space-2);
  margin-bottom: var(--space-2);
}

.comment-body {
  margin-bottom: var(--space-1);
}

.comment-meta {
  font-size: 0.9rem;
  color: #444444;
}

.comment-reply-link,
.comment-edit-link {
  display: inline-block;
  margin-right: 0.5rem;
  font-size: 0.9rem;
  text-decoration: none;
  border-bottom: 1px dotted currentColor;
  color: var(--color-link);
}

.comment-form {
  margin-top: var(--space-2);
}

.comment-form label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.3rem;
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
  width: 100%;
  padding: 0.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.comment-form textarea {
  min-height: 7rem;
}

.button,
button,
input[type="submit"] {
  display: inline-block;
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius);
  border: 1px solid var(--color-button-border);
  background: var(--color-button-bg);
  color: var(--color-button-text);
  text-decoration: none;
  font-weight: 600;
}

.button:hover,
button:hover,
input[type="submit"]:hover {
  background: var(--color-button-hover);
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-2) var(--space-3);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-2);
}

.search-form {
  display: flex;
  gap: var(--space-1);
}

.search-form input[type="search"] {
  padding: 0.4rem 0.6rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.notice {
  padding: var(--space-2);
  background: #fff7d6;
  border-left: 6px solid var(--color-primary-yellow);
}

.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.skip-link:focus {
  left: var(--space-2);
  top: var(--space-2);
  width: auto;
  height: auto;
  padding: var(--space-1) var(--space-2);
  background: var(--color-primary-yellow);
  color: var(--color-text);
  z-index: 9999;
}

@media (max-width: 768px) {
  .site-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .site-nav ul {
    flex-direction: column;
  }

  .layout {
    padding: var(--space-2);
  }

  .content-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .sidebar {
    border-left: none;
    border-top: 1px solid var(--color-border);
    padding-left: 0;
    padding-top: var(--space-2);
  }
}

@media (max-width: 480px) {
  .site-nav ul {
    width: 100%;
  }

  .site-nav li {
    width: 100%;
  }

  .site-nav a {
    display: block;
    padding: 0.4rem 0;
  }

  .entry-title {
    font-size: 1.6rem;
  }
}