/* Obsidian Theme for Datenstrom Yellow */

:root {
    --bg: #121212;
    --bg-secondary: #1e1e1e;
    --code-bg: #2d2d2d;
    --important-bg: #1a2634;
    --heading: #e0e0e0;
    --text: #b0b0b0;
    --code: #a5b3ce;
    --link: #64b5f6;
    --link-active: #90caf9;
    --blockquote-accent: #64b5f6;
    --important-accent: #42a5f5;
    --separator: #333333;
    --border: #444444;
    --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --monospace-font: "Fira Code", Consolas, Menlo, Courier, monospace;
}

/* --- Général --- */
html, body, div, form, pre, span, tr, th, td, img {
    margin: 0;
    padding: 0;
    border: 0;
    vertical-align: baseline;
}

body {
    margin: 1em;
    background-color: var(--bg);
    color: var(--text);
    font-family: var(--font);
    font-size: 1em;
    font-weight: 400;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--heading);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 0.5em;
}

h1 { font-size: 2.2em; }
h2 { font-size: 1.8em; }
h3 { font-size: 1.5em; }

hr {
    height: 1px;
    background: var(--separator);
    border: 0;
    margin: 2em 0;
}

strong {
    color: var(--heading);
    font-weight: 600;
}

a {
    color: var(--link);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--link-active);
    text-decoration: underline;
}

/* --- Contenu --- */
.content {
    margin: 2em 0;
}

.content img {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
}

.content table {
    border-spacing: 0;
    border-collapse: collapse;
    width: 100%;
    margin: 1.5em 0;
}

.content th, .content td {
    padding: 0.75em;
    border-bottom: 1px solid var(--separator);
    text-align: left;
}

.content th {
    color: var(--heading);
    font-weight: 600;
    background-color: var(--bg-secondary);
}

.content code {
    font-family: var(--monospace-font);
    font-size: 0.9em;
    padding: 0.2em 0.4em;
    background-color: var(--code-bg);
    color: var(--code);
    border-radius: 4px;
}

.content pre {
    padding: 1.2em;
    overflow: auto;
    line-height: 1.5;
    background-color: var(--code-bg);
    color: var(--code);
    border-radius: 6px;
    border: 1px solid var(--separator);
    margin: 1.5em 0;
}

.content pre > code {
    padding: 0;
    background: transparent;
    border: 0;
    font-size: inherit;
}

.content blockquote {
    margin: 1.5em 0;
    padding: 1em 1.5em;
    color: var(--heading);
    border-left: 4px solid var(--blockquote-accent);
    background-color: var(--bg-secondary);
    border-radius: 0 6px 6px 0;
}

.content .important {
    margin: 1.5em 0;
    padding: 1em 1.5em;
    background-color: var(--important-bg);
    border-left: 4px solid var(--important-accent);
    border-radius: 0 6px 6px 0;
}

.content details {
    border: 1px solid var(--separator);
    border-radius: 6px;
    margin: 1em 0;
    background-color: var(--bg-secondary);
}

.content details summary {
    padding: 1em;
    cursor: pointer;
    font-weight: 600;
    color: var(--heading);
    list-style: none;
}

.content details summary::-webkit-details-marker {
    display: none;
}

.content details summary::after {
    content: "+";
    float: right;
    font-weight: bold;
}

.content details[open] summary::after {
    content: "−";
}

.content details > div {
    padding: 0 1em 1em 1em;
}

.content .task-list-item {
    list-style-type: none;
}

.content .task-list-item input {
    margin-right: 0.5em;
    accent-color: var(--link);
}

/* --- En-tête et Navigation --- */
.header {
    margin: 2em 0 3em 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    border-bottom: 1px solid var(--separator);
    padding-bottom: 1em;
}

.header .sitename h1 {
    margin: 0;
    font-size: 1.5em;
}

.header .sitename h1 a {
    color: var(--heading);
    text-decoration: none;
}

.header .sitename h1 a:hover {
    color: var(--link);
    text-decoration: none;
}

.navigation ul {
    list-style: none;
    display: flex;
    gap: 1.5em;
    margin: 0;
    padding: 0;
}

.navigation a {
    color: var(--text);
    font-weight: 500;
    padding: 0.5em 0;
    border-bottom: 2px solid transparent;
}

.navigation a:hover, .navigation a.active {
    color: var(--link);
    border-bottom-color: var(--link);
    text-decoration: none;
}

/* --- Pied de page --- */
.footer {
    margin: 4em 0 2em 0;
    padding-top: 2em;
    border-top: 1px solid var(--separator);
    color: var(--text);
    font-size: 0.9em;
    text-align: center;
}

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

/* --- Formulaires et Boutons --- */
.form-control, .btn {
    padding: 0.6em 1em;
    background-color: var(--bg-secondary);
    color: var(--heading);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-family: inherit;
    font-size: 0.95em;
}

.btn {
    background-color: var(--link);
    color: #121212;
    border-color: var(--link);
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.btn:hover {
    background-color: var(--link-active);
    border-color: var(--link-active);
}

/* --- Pagination --- */
.content .pagination {
    margin: 2em 0;
    display: flex;
    gap: 1em;
}

.content .pagination a {
    padding: 0.5em 1em;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 4px;
}

.content .pagination a:hover {
    background-color: var(--code-bg);
    text-decoration: none;
}

/* --- Responsive --- */
.page {
    margin: 0 auto;
    max-width: 800px;
    padding: 0 1em;
}

@media screen and (max-width: 600px) {
    .header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1em;
    }
    
    .navigation ul {
        flex-direction: column;
        gap: 0.5em;
        width: 100%;
    }
}