/*
 * Iceberg Theme for mdbook
 * Based on iceberg.vim by cocopon
 * Fonts: Lora (headings), Overpass (body), Overpass Mono (code)
 */

/* Google Fonts Import */
@import url("https://fonts.googleapis.com/css2?family=Lora:wght@400;600;700&family=Overpass:wght@400;600&family=Overpass+Mono:wght@400;600&display=swap");

/* Iceberg Dark Theme Colors */
:root {
    --bg: #161821;
    --sidebar-bg: #1e2132;
    --quote-bg: #1e2132;
    --table-border-color: #3e445e;
    --theme-popup-bg: #1e2132;
    --theme-popup-border: #3e445e;
    --theme-hover: #272c42;

    --fg: #c6c8d1;
    --sidebar-fg: #c6c8d1;
    --sidebar-non-existant: #6b7089;
    --sidebar-active: #84a0c6;
    --quote-fg: #c6c8d1;

    --links: #84a0c6;

    --inline-code-color: #89b8c2;

    --title-color: #e2a478;

    --search-mark-bg: #e4aa80;
    --searchbar-fg: #c6c8d1;
    --searchbar-bg: #1e2132;
    --searchbar-border-color: #3e445e;
    --searchresults-header-fg: #e2a478;
    --searchresults-border-color: #3e445e;

    --scrollbar: #3e445e;
}

body {
    font-family:
        "Overpass",
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;
    font-size: 16px;
    line-height: 1.2;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: "Lora", Georgia, serif;
    font-weight: 600;
    color: var(--title-color);
}

h1 {
    font-size: 2.2em;
}
h2 {
    font-size: 1.8em;
    border-bottom: 1px solid #3e445e;
}
h3 {
    font-size: 1.4em;
}

code {
    font-family: "Overpass Mono", "JetBrains Mono", "Fira Code", monospace;
    font-size: 0.9em;
}

pre {
    background-color: #1e2132;
    border: 1px solid #3e445e;
    border-radius: 4px;
    padding: 1em;
}

pre > code {
    color: #c6c8d1;
}

.hljs-keyword {
    color: #84a0c6;
}
.hljs-string {
    color: #89b8c2;
}
.hljs-function {
    color: #84a0c6;
}
.hljs-number {
    color: #a093c7;
}
.hljs-comment {
    color: #6b7089;
    font-style: italic;
}
.hljs-type {
    color: #84a0c6;
}
.hljs-built_in {
    color: #89b8c2;
}
.hljs-literal {
    color: #a093c7;
}
.hljs-title {
    color: #b4be82;
}
.hljs-attribute {
    color: #89b8c2;
}

a {
    color: var(--links);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s ease;
}

a:hover {
    border-bottom-color: var(--links);
}

.sidebar {
    background-color: var(--sidebar-bg);
    font-family: "Overpass", sans-serif;
}

.sidebar .sidebar-scrollbox {
    background-color: var(--sidebar-bg);
}

table {
    border-collapse: collapse;
    width: 100%;
}

th,
td {
    border: 1px solid #3e445e;
    padding: 0.6em 1em;
}

th {
    background-color: #1e2132;
    color: #e2a478;
    font-family: "Lora", serif;
}

blockquote {
    border-left: 4px solid #84a0c6;
    background-color: #1e2132;
    padding: 0.5em 1em;
    margin: 1em 0;
}

.admonition.note {
    border-color: #84a0c6;
}
.admonition.tip {
    border-color: #b4be82;
}
.admonition.warning {
    border-color: #e2a478;
}
.admonition.danger {
    border-color: #e27878;
}

::selection {
    background-color: #272c42;
    color: #c6c8d1;
}

#menu-bar {
    background-color: #161821;
    border-bottom: 1px solid #3e445e;
}

.nav-chapters {
    color: #84a0c6;
}

.nav-chapters:hover {
    color: #89b8c2;
}