/* wiki.css — вики в дизайне основного сайта Alex Notfril */

@font-face {
    font-family: 'Benzin';
    src: local('Benzin Medium'), local('Benzin-Medium'),
         url('/fonts/Benzin/Benzin-Medium.woff2') format('woff2'),
         url('/fonts/Benzin/Benzin-Medium.woff') format('woff'),
         url('/fonts/Benzin/Benzin-Medium.ttf') format('truetype');
    font-weight: 500;
    font-style: normal;
}

:root {
    --bg: #050505;
    --bg-2: #0a0a0a;
    --bg-3: #111111;
    --text: #f0f0f0;
    --text-muted: #aaaaaa;
    --accent: #ff1a1a;
    --accent-hover: #ff4444;
    --border: #222222;
    --card-bg: #0f0f0f;
    --radius: 24px;
    --radius-lg: 32px;
}

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

html, body { margin: 0; padding: 0; }

body {
    font-family: 'Benzin', system-ui, "Segoe UI", sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    min-height: 100vh;
    overflow-x: hidden;
}

/* фоновая сетка как на основном сайте */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    background:
      linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(circle at center, black, transparent 90%);
    pointer-events: none;
    z-index: 0;
}

/* виньетка */
body::after {
    content: "";
    position: fixed;
    inset: 0;
    background: radial-gradient(circle at center, transparent 40%, rgba(0,0,0,.7));
    pointer-events: none;
    z-index: 0;
}

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

.wk-wrap {
    width: 100%;
    max-width: 1480px;
    margin: 0 auto;
    padding: 0 28px;
    position: relative;
    z-index: 2;
}

/* ---------- header (капсула как на основе) ---------- */

.wk-header {
    position: sticky;
    top: 16px;
    z-index: 1000;
    padding: 8px 0;
}

.wk-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;

    background: rgba(10,10,10,.72);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    border-bottom: 1px solid rgba(255,0,0,.2);
    border-radius: 24px;
    padding: 14px 26px;
    min-height: 76px;
}

.wk-brand {
    font-size: 22px;
    font-weight: 900;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text) !important;
    white-space: nowrap;
}
.wk-brand .b-red { color: var(--accent); }
.wk-brand .b-white { color: var(--text); }
.wk-brand .b-wiki {
    margin-left: 10px;
    font-size: 11px;
    letter-spacing: 2px;
    padding: 4px 12px;
    border-radius: 999px;
    background: rgba(255,26,26,.12);
    border: 1px solid rgba(255,26,26,.4);
    color: var(--accent);
    box-shadow: 0 0 18px rgba(255,26,26,.15);
}

.wk-header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    justify-content: flex-end;
}

#wkSearch {
    background: var(--bg-3);
    border: 1px solid var(--border);
    border-radius: 12px;
    color: var(--text);
    font-family: inherit;
    padding: 11px 16px;
    width: 260px;
    max-width: 45vw;
    outline: none;
    font-size: 13px;
    transition: border-color .25s ease, box-shadow .25s ease;
}
#wkSearch::placeholder { color: var(--text-muted); }
#wkSearch:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(255,26,26,.12);
}

.wk-site-link {
    padding: 11px 20px;
    border-radius: 12px;
    border: 1px solid var(--border);
    color: var(--text) !important;
    font-weight: 700;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: .5px;
    white-space: nowrap;
    transition: all .25s ease;
}
.wk-site-link:hover {
    border-color: var(--accent);
    color: var(--accent) !important;
    transform: translateY(-2px);
    box-shadow: 0 0 24px rgba(255,26,26,.25);
}

/* ---------- shell ---------- */

.wk-shell {
    max-width: 1480px;
    margin: 0 auto;
    padding: 44px 28px 80px;
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 40px;
    position: relative;
    z-index: 2;
}

/* ---------- sidebar ---------- */

.wk-sidebar {
    position: sticky;
    top: 116px;
    align-self: start;
    max-height: calc(100vh - 140px);
    overflow-y: auto;
    padding-right: 6px;
}
.wk-sidebar::-webkit-scrollbar { width: 6px; }
.wk-sidebar::-webkit-scrollbar-track { background: transparent; }
.wk-sidebar::-webkit-scrollbar-thumb {
    background: rgba(255,26,26,.3);
    border-radius: 999px;
}

.wk-cat { margin-bottom: 26px; }

.wk-cat-title {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent);
    font-weight: 800;
    margin-bottom: 10px;
    opacity: .9;
}
.wk-cat-title::before {
    content: "";
    width: 22px;
    height: 1px;
    background: var(--accent);
}

.wk-nav-link {
    display: block;
    padding: 10px 14px;
    margin-bottom: 4px;
    border-radius: 12px;
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 700;
    border: 1px solid transparent;
    border-left: 2px solid transparent;
    transition: all .2s ease;
}
.wk-nav-link:hover {
    color: var(--text);
    background: var(--bg-3);
    border-color: var(--border);
    border-left-color: rgba(255,26,26,.5);
}
.wk-nav-link.is-active {
    color: var(--accent);
    background: rgba(255,26,26,.08);
    border-color: rgba(255,26,26,.25);
    border-left-color: var(--accent);
    box-shadow: 0 0 24px rgba(255,26,26,.1);
}

/* ---------- hero / оглавление ---------- */

.wk-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent);
    font-size: 13px;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 18px;
    opacity: .9;
}
.wk-kicker::before {
    content: "";
    width: 32px;
    height: 1px;
    background: var(--accent);
}

.wk-hero { margin-bottom: 44px; }

.wk-hero h1 {
    font-size: clamp(42px, 6vw, 62px);
    line-height: .95;
    letter-spacing: -2px;
    text-transform: uppercase;
    margin: 0 0 16px;
    background: linear-gradient(to bottom, #ffffff, #9d9d9d);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.wk-lead {
    color: #bdbdbd;
    font-size: 16px;
    line-height: 1.9;
    max-width: 640px;
    margin: 0;
}

.wk-index-cat {
    display: inline-block;
    font-size: 22px;
    font-weight: 900;
    text-transform: uppercase;
    color: var(--accent);
    margin: 42px 0 18px;
    position: relative;
}
.wk-index-cat::after {
    content: "";
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--accent);
}

.wk-cards {
    display: grid;
    gap: 18px;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

.wk-card {
    display: block;
    padding: 24px;
    border-radius: var(--radius);
    background: linear-gradient(145deg, rgba(255,255,255,.03), rgba(255,255,255,.01));
    border: 1px solid var(--border);
    position: relative;
    overflow: hidden;
    transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}
/* красная градиентная окантовка как у server-card */
.wk-card::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(145deg, rgba(255,255,255,.08), transparent, rgba(255,0,0,.18));
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
            mask-composite: exclude;
    pointer-events: none;
}
.wk-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(130deg, transparent 20%, rgba(255,0,0,.1), transparent 80%);
    opacity: 0;
    transition: .4s;
    pointer-events: none;
}
.wk-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent);
    box-shadow: 0 18px 40px rgba(255, 26, 26, 0.16);
}
.wk-card:hover::before { opacity: 1; }

.wk-card-title {
    font-weight: 900;
    font-size: 16px;
    color: var(--text);
    line-height: 1.35;
}
.wk-card-desc {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 8px;
    line-height: 1.6;
}

/* ---------- страница статьи ---------- */

.wk-page-head { margin-bottom: 24px; }

.wk-crumbs {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-muted);
    font-weight: 700;
    margin-bottom: 12px;
}
.wk-crumbs a { color: var(--accent); }

.wk-page-head h1 {
    font-size: clamp(32px, 4.5vw, 46px);
    line-height: 1;
    letter-spacing: -1px;
    text-transform: uppercase;
    margin: 0;
    background: linear-gradient(to bottom, #ffffff, #9d9d9d);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.wk-article {
    background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.008));
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px 44px;
    font-size: 15px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,.35);
}
.wk-article::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, rgba(255,0,0,.1), transparent 45%);
    pointer-events: none;
}
.wk-article::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(145deg, rgba(255,255,255,.07), transparent, rgba(255,0,0,.18));
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
            mask-composite: exclude;
    pointer-events: none;
}
.wk-article > * { position: relative; z-index: 2; }

.wk-article h1, .wk-article h2, .wk-article h3 { color: #fff; line-height: 1.3; }
.wk-article h2 {
    margin-top: 38px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(255,26,26,.2);
    font-size: 22px;
    text-transform: uppercase;
    letter-spacing: .5px;
}
.wk-article h2:first-child { margin-top: 0; }
.wk-article h3 {
    margin-top: 28px;
    font-size: 16px;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: .5px;
}
.wk-article p { color: #cfcfcf; }
.wk-article strong { color: #fff; }
.wk-article li { color: #cfcfcf; margin-bottom: 6px; }
.wk-article li::marker { color: var(--accent); }

.wk-article code {
    background: rgba(255, 26, 26, 0.1);
    border: 1px solid rgba(255, 26, 26, 0.2);
    border-radius: 6px;
    padding: 2px 7px;
    font-size: 13px;
    color: #ff8a8a;
    font-family: ui-monospace, "Roboto Mono", monospace;
}
.wk-article pre {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-left: 3px solid var(--accent);
    border-radius: 14px;
    padding: 18px;
    overflow-x: auto;
}
.wk-article pre code {
    background: none;
    border: none;
    padding: 0;
    color: #e8e8e8;
}

.wk-article blockquote {
    margin: 18px 0;
    padding: 14px 20px;
    border-left: 3px solid var(--accent);
    background: rgba(255, 26, 26, 0.06);
    border-radius: 0 12px 12px 0;
    color: var(--text-muted);
}
.wk-article blockquote p { margin: 0; }

.wk-article table {
    width: 100%;
    border-collapse: collapse;
    margin: 18px 0;
    font-size: 14px;
}
.wk-article th, .wk-article td {
    padding: 10px 14px;
    border: 1px solid var(--border);
    text-align: left;
}
.wk-article th {
    background: rgba(255, 26, 26, 0.08);
    color: #fff;
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: 1px;
}
.wk-article tr:hover td { background: rgba(255,255,255,.02); }

.wk-article img { max-width: 100%; border-radius: 14px; border: 1px solid var(--border); }
.wk-article hr { border: none; border-top: 1px solid var(--border); margin: 30px 0; }
.wk-article a { text-decoration: underline; text-underline-offset: 3px; }

/* ---------- footer ---------- */

.wk-footer {
    max-width: 1480px;
    margin: 0 auto 40px;
    padding: 0 28px;
    position: relative;
    z-index: 2;
}
.wk-footer-inner {
    padding: 32px 42px;
    text-align: center;
    font-size: 13px;
    color: var(--text-muted);
    background: linear-gradient(145deg, rgba(255,255,255,.025), rgba(255,255,255,.01));
    border: 1px solid rgba(255,255,255,.06);
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 60px rgba(0,0,0,.35);
    position: relative;
    overflow: hidden;
}
.wk-footer-inner::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top center, rgba(255,0,0,.1), transparent 60%);
    pointer-events: none;
}
.wk-footer-inner strong { color: var(--text); }

/* ---------- появление секций ---------- */

.wk-reveal {
    opacity: 0;
    transform: translateY(30px);
    filter: blur(6px);
    transition: opacity .8s ease, transform .9s cubic-bezier(.19,1,.22,1), filter .8s ease;
}
.wk-reveal.visible {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
}

@media (prefers-reduced-motion: reduce) {
    .wk-reveal { opacity: 1; transform: none; filter: none; transition: none; }
}

/* ---------- адаптив ---------- */

@media (max-width: 980px) {
    .wk-shell {
        grid-template-columns: 1fr;
        gap: 24px;
        padding-top: 28px;
    }
    .wk-sidebar {
        position: static;
        max-height: none;
        order: -1;
        background: var(--card-bg);
        border: 1px solid var(--border);
        border-radius: var(--radius);
        padding: 18px;
    }
    .wk-sidebar .wk-cat:last-child { margin-bottom: 0; }
}

@media (max-width: 768px) {
    .wk-wrap { padding: 0 16px; }
    .wk-shell { padding-left: 16px; padding-right: 16px; }
    .wk-footer { padding: 0 16px; }

    .wk-header { top: 10px; }
    .wk-header-inner {
        padding: 12px 16px;
        min-height: 64px;
        border-radius: 18px;
        flex-wrap: wrap;
    }
    .wk-brand { font-size: 18px; }
    .wk-brand .b-wiki { margin-left: 6px; padding: 3px 9px; font-size: 10px; }

    #wkSearch { width: 100%; max-width: none; flex: 1; }
    .wk-site-link { padding: 10px 14px; font-size: 12px; }

    .wk-article { padding: 26px 20px; border-radius: 22px; }
    .wk-hero h1 { font-size: clamp(32px, 10vw, 42px); }
}

@media (hover: none) {
    .wk-card:hover,
    .wk-site-link:hover { transform: none; }
}