/* ========================================
   STYLE MINIMALISTE - FOND CLAIR
   ======================================== */

:root {
    --color-bg: #ffffff;
    --color-bg-alt: #f8f8f8;
    --color-text: #222222;
    --color-text-muted: #666666;
    --color-border: #e0e0e0;
    --color-link: #0066cc;
    --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --max-width: 800px;
    --spacing: 1.5rem;
}

/* Reset */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
}

body {
    font-family: var(--font-main);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-bg);
}

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

a {
    color: var(--color-link);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

ul, ol {
    padding-left: 1.5rem;
}

li {
    margin-bottom: 0.25rem;
}

/* ========================================
   LAYOUT
   ======================================== */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing);
}

/* ========================================
   HEADER
   ======================================== */
.header {
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing) 0;
}

.header__container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header__logo {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--color-text);
}

.header__logo:hover {
    text-decoration: none;
}

.header__nav-list {
    display: flex;
    gap: 1.5rem;
    list-style: none;
    padding: 0;
}

.header__nav-link {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.header__nav-link:hover,
.header__nav-link--active {
    color: var(--color-text);
}

.header__menu-toggle {
    display: none;
}

@media (max-width: 600px) {
    .header__menu-toggle {
        display: flex;
        flex-direction: column;
        gap: 4px;
        padding: 0.5rem;
        cursor: pointer;
    }

    .header__menu-bar {
        width: 20px;
        height: 2px;
        background: var(--color-text);
        transition: 0.2s;
    }

    .header__nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-bg);
        border-bottom: 1px solid var(--color-border);
        padding: var(--spacing);
    }

    .header__nav.is-open {
        display: block;
    }

    .header__nav-list {
        flex-direction: column;
        gap: 0.75rem;
    }

    .header {
        position: relative;
    }
}

/* ========================================
   MAIN CONTENT
   ======================================== */
.main {
    padding: var(--spacing) 0;
}

/* ========================================
   PAGE INTRO (Accueil)
   ======================================== */
.intro {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 2rem var(--spacing) 3rem;
}

.intro__title {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.intro__subtitle {
    color: var(--color-text-muted);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.intro__text {
    margin-bottom: 1rem;
}

.intro__links {
    margin-top: 1.5rem;
}

.intro__links a {
    margin-right: 1.5rem;
}

/* ========================================
   SECTIONS
   ======================================== */
.section {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 2rem var(--spacing);
    border-top: 1px solid var(--color-border);
}

.section__title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

/* ========================================
   JOURNAL LIST
   ======================================== */
.journal-list {
    list-style: none;
    padding: 0;
}

.journal-item {
    padding: 1rem 0;
    border-bottom: 1px solid var(--color-border);
}

.journal-item:last-child {
    border-bottom: none;
}

.journal-item__date {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.journal-item__title {
    font-weight: 500;
    margin: 0.25rem 0;
}

.journal-item__title a {
    color: var(--color-text);
}

.journal-item__excerpt {
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

/* ========================================
   PAGE CONTENT (Documentation, Articles)
   ======================================== */
.page {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 2rem var(--spacing) 4rem;
}

.page__title {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.page__subtitle {
    color: var(--color-text-muted);
    margin-bottom: 2rem;
}

.page__content h2 {
    font-size: 1.4rem;
    font-weight: 600;
    margin: 2.5rem 0 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--color-border);
}

.page__content h2:first-child {
    margin-top: 0;
}

.page__content h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 1.5rem 0 0.75rem;
}

.page__content p {
    margin-bottom: 1rem;
}

.page__content ul,
.page__content ol {
    margin-bottom: 1rem;
}

.page__content figure {
    margin: 1.5rem 0;
}

.page__content figcaption {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-top: 0.5rem;
}

.page__content img {
    border: 1px solid var(--color-border);
}

/* ========================================
   IMAGE GALLERY (inline dans la doc)
   ======================================== */
.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
}

.gallery__item {
    cursor: pointer;
}

.gallery__item img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    border: 1px solid var(--color-border);
    transition: opacity 0.2s;
}

.gallery__item:hover img {
    opacity: 0.8;
}

.gallery__caption {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: 0.25rem;
}

/* ========================================
   LIGHTBOX
   ======================================== */
.lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.9);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.lightbox.is-open {
    display: flex;
}

.lightbox img {
    max-width: 100%;
    max-height: 90vh;
}

.lightbox__close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    background: none;
    border: none;
}

/* ========================================
   ARTICLE
   ======================================== */
.article__meta {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.article__nav {
    display: flex;
    justify-content: space-between;
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
    font-size: 0.9rem;
}

.article__nav a {
    color: var(--color-text-muted);
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    border-top: 1px solid var(--color-border);
    padding: var(--spacing);
    text-align: center;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.footer a {
    color: var(--color-text-muted);
}

/* ========================================
   UTILITIES
   ======================================== */
.text-muted {
    color: var(--color-text-muted);
}

.mt-2 {
    margin-top: 2rem;
}

.mb-2 {
    margin-bottom: 2rem;
}