/* Debian APT repo - Apache autoindex inspired */
:root {
    --debian-red: #A80030;
    --debian-red-dark: #840024;
    --link: #0035A0;
    --border: #d9d9d9;
    --bg: white;
    --surface: white;
    --text: #222;
    --muted: #666;
    --code-bg: #f0f0f0;
    --table-head: #f8f8f8;
    --table-hover: #f6f8ff;
    --code-text: #333;
    --scrollbar-track: #f1f1f1;
    --scrollbar-thumb: #c1c1c1;
    --scrollbar-thumb-hover: #a8a8a8;
}
* { box-sizing: border-box; }
html {
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: var(--scrollbar-thumb) var(--scrollbar-track);
    color-scheme: light;
}
html, body { margin: 0; padding: 0; }
/* WebKit scrollbar - light */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--scrollbar-track); }
::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); border-radius: 999px; border: 2px solid var(--scrollbar-track); }
::-webkit-scrollbar-thumb:hover { background: var(--scrollbar-thumb-hover); }
::-webkit-scrollbar-corner { background: var(--scrollbar-track); }
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
    transition: background 0.2s, color 0.2s;
}
/* header like Debian */
.site-header {
    background: var(--debian-red);
    color: white;
    border-bottom: 4px solid var(--debian-red-dark);
    padding: 1rem 1.5rem;
}
.site-header h1 {
    margin: 0;
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}
.site-header h1 span { font-weight: 400; opacity: 0.95; }
.site-header p {
    margin: 0.3rem 0 0 0;
    opacity: 0.9;
    font-size: 0.95rem;
}
.container {
    max-width: 960px;
    margin: 0 auto;
    padding: 1.5rem 1.25rem 2.5rem;
}
h2 {
    font-size: 1.15rem;
    color: var(--text);
    border-bottom: 1px solid var(--border);
    padding-bottom: 0.35rem;
    margin-top: 2rem;
}
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }
code { font-family: "Consolas","Liberation Mono",Menlo, monospace; font-size: 0.9em; background: var(--code-bg); color: var(--code-text); padding: 1px 4px; border-radius: 3px; }
pre {
    background: var(--code-bg);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 0.9rem 1rem;
    overflow-x: auto;
    font-size: 0.9rem;
    line-height: 1.45;
    color: var(--code-text);
}
pre code { background: none; padding: 0; }
.muted { color: var(--muted); font-size: 0.9rem; }
.badge {
    display: inline-block;
    font-size: 0.8rem;
    background: var(--code-bg);
    border: 1px solid var(--border);
    border-radius: 3px;
    padding: 1px 6px;
    color: var(--text);
}
.badge-ok { background: #e6f4ea; border-color: #b7dfc2; color: #0d652d; }
.badge-optional { background: #e8f0fe; border-color: #c2d7ff; color: #174ea6; }
.badge-warn { background: #fce8e6; border-color: #f5b6b0; color: #a50e0e; }
:root[data-theme="dark"] .badge-ok, :root:not([data-theme="light"]) .badge-ok { background: #1e3a2a; border-color: #2d5a3a; color: #81c995; }
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .badge-optional { background: #1e2f4a; border-color: #3a5a8a; color: #8ab4f8; }
    :root:not([data-theme="light"]) .badge-warn { background: #3a1e1e; border-color: #5a2d2d; color: #f28b82; }
}
:root[data-theme="dark"] .badge-optional { background: #1e2f4a; border-color: #3a5a8a; color: #8ab4f8; }
:root[data-theme="dark"] .badge-warn { background: #3a1e1e; border-color: #5a2d2d; color: #f28b82; }
.callout {
    border: 1px solid var(--border);
    border-left-width: 4px;
    border-radius: 6px;
    padding: 0.9rem 1rem;
    margin: 1rem 0;
    background: var(--surface);
}
.callout p { margin: 0.5rem 0; }
.callout pre { margin: 0.6rem 0 0.4rem; }
.callout-optional { border-left-color: #1a73e8; background: #f8fbff; }
.callout-warn { border-left-color: #d93025; background: #fef7f6; }
:root[data-theme="dark"] .callout-optional, :root:not([data-theme="light"]) .callout-optional { background: #1a222f; }
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .callout-warn { background: #2f1e1e; }
    :root:not([data-theme="light"]) .callout-optional { background: #1a222f; }
}
:root[data-theme="dark"] .callout-warn { background: #2f1e1e; }
details summary { color: var(--link); }
h3 { font-size: 1rem; color: var(--text); border-bottom: 1px solid var(--border); padding-bottom: 0.25rem; margin-top: 1.2rem; }
/* Section navigation + collapsible sections for shorter page */
.sec-nav {
    display: flex; flex-wrap: wrap; gap: 0.4rem;
    margin: 1rem 0 0.2rem; padding: 0.6rem 0;
    border-bottom: 1px solid var(--border);
    position: sticky; top: 0; z-index: 5;
    background: var(--bg); backdrop-filter: blur(6px);
}
.sec-nav a {
    font-size: 0.82rem; font-weight: 600;
    padding: 5px 10px; border: 1px solid var(--border);
    border-radius: 999px; background: var(--surface);
    color: var(--text); text-decoration: none; white-space: nowrap;
}
.sec-nav a:hover { background: var(--table-hover); text-decoration: none; }
.sec-nav a.active { background: var(--debian-red); color: white; border-color: var(--debian-red); }
details.section {
    border: 1px solid var(--border);
    border-radius: 8px;
    margin: 1.1rem 0;
    background: var(--surface);
    overflow: hidden;
}
details.section > summary {
    list-style: none; cursor: pointer;
    padding: 0.75rem 1rem;
    font-weight: 600; font-size: 1.05rem;
    display: flex; align-items: center; justify-content: space-between;
    color: var(--text); background: var(--table-head);
    border-bottom: 1px solid transparent;
}
details.section[open] > summary { border-bottom-color: var(--border); }
details.section > summary::-webkit-details-marker { display: none; }
details.section > summary::after {
    content: "▾"; font-size: 0.85rem; margin-left: 0.6rem;
    transition: transform 0.2s; color: var(--muted);
}
details.section[open] > summary::after { transform: rotate(180deg); }
details.section .section-body { padding: 1rem 1rem 1.1rem; }
details.section .section-body > h2:first-child,
details.section .section-body > h3:first-child { margin-top: 0; }
details.section summary h2 { margin: 0; border: 0; padding: 0; font-size: 1.05rem; }
/* Tabs for packages / dists */
.tabs { margin-top: 0.6rem; }
.tab-nav {
    display: flex; flex-wrap: wrap; gap: 0.35rem;
    border-bottom: 2px solid var(--border);
    padding-bottom: 0.4rem; margin-bottom: 0.8rem;
}
.tab-btn {
    appearance: none; border: 1px solid var(--border);
    background: var(--surface); color: var(--text);
    padding: 5px 11px; border-radius: 999px;
    font-size: 0.82rem; font-weight: 600; cursor: pointer;
}
.tab-btn:hover { background: var(--table-hover); }
.tab-btn.active { background: var(--debian-red); color: white; border-color: var(--debian-red-dark); }
.tab-btn .badge { margin-left: 0.3rem; font-size: 0.75rem; vertical-align: middle; }
.tab-panel { display: none; }
.tab-panel.active { display: block; animation: fadeIn 0.15s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(2px); } to { opacity: 1; transform: translateY(0); } }
/* Tighten spacing inside sections */
.section-body pre { margin-top: 0.5rem; }
.section-body .table-wrap { margin-top: 0.4rem; }
.section-body .callout { margin: 0.7rem 0; }
/* Apache-like directory table */
table.index {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
    margin: 0.5rem 0 1rem;
}
table.index th {
    text-align: left;
    font-weight: 600;
    border-bottom: 1px solid var(--border);
    padding: 6px 8px;
    background: var(--table-head);
    color: var(--text);
    white-space: nowrap;
}
table.index td {
    padding: 5px 8px;
    border-bottom: 1px solid var(--border);
    vertical-align: top;
}
table.index tr:hover td { background: var(--table-hover); }
table.index td.size, table.index th.size { text-align: right; white-space: nowrap; }
.icon { width: 18px; display: inline-block; text-align: center; margin-right: 6px; }
.footer {
    margin-top: 2.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
    color: var(--muted);
    font-size: 0.85rem;
}
.footer a { color: var(--muted); }
.theme-toggle {
    position: absolute;
    top: 1rem;
    right: 1.25rem;
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.35);
    color: white;
    border-radius: 999px;
    padding: 4px 10px;
    font-size: 0.85rem;
    cursor: pointer;
    backdrop-filter: blur(4px);
}
.theme-toggle:hover { background: rgba(255,255,255,0.25); }
.site-header { position: relative; }
.search-box {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    margin: 0.5rem 0 0.75rem;
}
.search-box input {
    flex: 1;
    max-width: 320px;
    padding: 6px 10px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--surface);
    color: var(--text);
    font-size: 0.9rem;
}
.search-box input::placeholder { color: var(--muted); }
.search-box .count { font-size: 0.85rem; color: var(--muted); }
/* Mobile: tables scroll, header/search stack, larger tap targets */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.table-wrap table.index { min-width: 520px; }
@media (max-width: 700px) {
    .site-header { padding: 0.9rem 1rem 0.9rem 1rem; }
    .site-header h1 { font-size: 1.2rem; padding-right: 90px; line-height: 1.25; }
    .site-header p { font-size: 0.8rem; word-break: break-all; padding-right: 0; }
    .container { padding: 1rem 0.85rem 2rem; }
    h2 { font-size: 1.05rem; margin-top: 1.5rem; }
    .search-box { flex-wrap: wrap; }
    .search-box input { max-width: none; flex: 1 1 100%; font-size: 16px; /* prevent iOS zoom */ }
    .table-wrap table.index { min-width: 560px; font-size: 0.85rem; }
    table.index th, table.index td { padding: 6px 6px; }
    pre { font-size: 0.8rem; padding: 0.75rem; }
    code { word-break: break-word; }
    .theme-toggle { top: 0.7rem; right: 0.6rem; font-size: 0.75rem; padding: 3px 8px; }
}
@media (max-width: 400px) {
    .site-header h1 { font-size: 1.05rem; }
    .site-header p { font-size: 0.75rem; }
}
/* Dark variant - respects system + manual toggle */
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        --bg: #121417;
        --surface: #1a1d21;
        --text: #e6e6e6;
        --muted: #9aa0a6;
        --border: #2a2f36;
        --code-bg: #1e2227;
        --code-text: #e6e6e6;
        --table-head: #1e2227;
        --table-hover: #252a31;
        --link: #8ab4f8;
        --debian-red: #c0003a;
        --debian-red-dark: #90002b;
        --scrollbar-track: #1a1d21;
        --scrollbar-thumb: #3a3f47;
        --scrollbar-thumb-hover: #4a505c;
        color-scheme: dark;
    }
}
:root[data-theme="dark"] {
    --bg: #121417;
    --surface: #1a1d21;
    --text: #e6e6e6;
    --muted: #9aa0a6;
    --border: #2a2f36;
    --code-bg: #1e2227;
    --code-text: #e6e6e6;
    --table-head: #1e2227;
    --table-hover: #252a31;
    --link: #8ab4f8;
    --debian-red: #c0003a;
    --debian-red-dark: #90002b;
    --scrollbar-track: #1a1d21;
    --scrollbar-thumb: #3a3f47;
    --scrollbar-thumb-hover: #4a505c;
    color-scheme: dark;
}
:root[data-theme="light"] { color-scheme: light; }