/* Kittine — official site styles.
   Palette taken directly from the real Kittine mark: ink navy, chalk
   white, lavender ear-grey, violet code-bracket accent. Deliberately not
   the rounded-2xl / blurred-blob SaaS-template look — sharp edges, thin
   1px hairlines, monospace labels, an editorial/technical feel to match
   a compiler, not a marketing funnel. */

:root {
    --ink: #0c0e16;
    --ink-2: #12141f;
    --ink-3: #191c2ac0;
    --line: #2a2e42;
    --line-soft: #21243660;
    --chalk: #f4f5fa;
    --chalk-dim: #b7bad2;
    --chalk-faint: #7d81a0;
    --lavender: #b9bde6;
    --violet: #7c6cf6;
    --violet-bright: #9d8fff;
    --violet-dim: #443a8a;
    --amber: #e8b866;
    --radius: 6px;
    --radius-lg: 10px;
    --max: 1120px;
    --font-sans: -apple-system, "Segoe UI", ui-sans-serif, Inter, system-ui, sans-serif;
    --font-mono: ui-monospace, "SF Mono", "Cascadia Code", Menlo, Consolas, monospace;
    color-scheme: dark;
}

:root[data-theme="light"] {
    --ink: #f6f6fb;
    --ink-2: #ffffff;
    --ink-3: #ffffffcc;
    --line: #dcdeeb;
    --line-soft: #e5e6f2a0;
    --chalk: #14162a;
    --chalk-dim: #4a4d68;
    --chalk-faint: #7a7d98;
    color-scheme: light;
}

@media (prefers-color-scheme: light) {
    :root:not([data-theme="dark"]) {
        --ink: #f6f6fb;
        --ink-2: #ffffff;
        --ink-3: #ffffffcc;
        --line: #dcdeeb;
        --line-soft: #e5e6f2a0;
        --chalk: #14162a;
        --chalk-dim: #4a4d68;
        --chalk-faint: #7a7d98;
        color-scheme: light;
    }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
    margin: 0;
    background: var(--ink);
    color: var(--chalk);
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

a { color: inherit; }
img { max-width: 100%; display: block; }
code, pre { font-family: var(--font-mono); }

.kt-sr-only {
    position: absolute;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.kt-app { min-height: 100dvh; display: flex; flex-direction: column; }

/* ---- nav ---- */
.kt-nav {
    position: sticky; top: 0; z-index: 40;
    background: color-mix(in srgb, var(--ink) 88%, transparent);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line-soft);
}
.kt-nav-inner {
    max-width: var(--max); margin: 0 auto;
    display: flex; align-items: center; justify-content: space-between;
    gap: 1rem; padding: 0.6rem 1.25rem;
}
.kt-brand { display: flex; align-items: center; gap: 0.75rem; text-decoration: none; min-width: 0; }
.kt-brand-mark { width: 32px; height: 32px; border-radius: 50%; flex-shrink: 0; border: 1px solid var(--line); }
.kt-nav .kt-brand-mark { width: 52px; height: 52px; }
.kt-brand-text { display: flex; flex-direction: column; line-height: 1.15; min-width: 0; }
.kt-brand-name { font-weight: 700; letter-spacing: -0.01em; color: var(--chalk); }
.kt-nav .kt-brand-name { font-size: 1.2rem; }
.kt-nav-links { display: none; gap: 1.05rem; font-size: 0.85rem; }
.kt-nav-links a { text-decoration: none; color: var(--chalk-dim); transition: color 0.15s ease; }
.kt-nav-links a:hover { color: var(--chalk); }
.kt-nav-actions { display: none; gap: 0.5rem; flex-shrink: 0; }

@media (min-width: 640px) {
    .kt-nav-actions { display: flex; }
}
@media (min-width: 880px) {
    .kt-nav-links { display: flex; }
}

/* ---- mobile nav ---- */
.kt-nav-burger {
    display: inline-flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 4px; width: 44px; height: 44px; padding: 8px; flex-shrink: 0;
    border: 1px solid var(--line); border-radius: var(--radius); background: transparent; cursor: pointer;
}
.kt-nav-burger span { display: block; width: 100%; height: 2px; background: var(--chalk); border-radius: 2px; }
@media (min-width: 880px) { .kt-nav-burger { display: none; } }

.kt-nav-mobile {
    position: fixed; inset: 0; z-index: 60;
    display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2.5rem;
    padding: 5rem 1.5rem 2.5rem; overflow-y: auto;
    background: var(--ink);
    transform: translateY(-8px); opacity: 0; visibility: hidden;
    transition: transform 0.2s ease, opacity 0.2s ease, visibility 0.2s;
}
[data-menu="open"] .kt-nav-mobile { transform: translateY(0); opacity: 1; visibility: visible; }
.kt-nav-mobile-links { display: flex; flex-direction: column; align-items: center; gap: 1.5rem; font-size: 1.2rem; }
.kt-nav-mobile-links a { text-decoration: none; color: var(--chalk); }
.kt-nav-mobile-actions { display: flex; flex-direction: column; align-items: center; gap: 0.75rem; width: 100%; max-width: 260px; }
.kt-nav-mobile-actions .kt-btn { width: 100%; }
.kt-nav-close {
    position: absolute; top: 1.25rem; right: 1.25rem;
    font-family: var(--font-mono); font-size: 0.78rem; color: var(--chalk-dim);
    background: transparent; border: 1px solid var(--line); border-radius: var(--radius);
    padding: 0.45rem 0.8rem; cursor: pointer;
}
@media (min-width: 880px) { .kt-nav-mobile { display: none; } }

/* ---- buttons / pills ---- */
.kt-btn {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 0.5rem 0.9rem; font-size: 0.8125rem; font-weight: 600;
    border-radius: var(--radius); text-decoration: none;
    border: 1px solid transparent; transition: all 0.15s ease;
    white-space: nowrap;
}
.kt-btn-solid { background: var(--violet); color: #0c0e16; }
.kt-btn-solid:hover { background: var(--violet-bright); }
.kt-btn-ghost { border-color: var(--line); color: var(--chalk); }
.kt-btn-ghost:hover { border-color: var(--violet-dim); background: var(--line-soft); }
.kt-btn-lg { padding: 0.75rem 1.3rem; font-size: 0.9rem; }

.kt-badge {
    font-family: var(--font-mono); font-size: 0.72rem;
    padding: 0.35rem 0.6rem; border: 1px solid var(--line-soft);
    border-radius: var(--radius); color: var(--chalk-faint);
}
.kt-badge-accent {
    border-color: var(--violet-dim); background: color-mix(in srgb, var(--violet) 14%, transparent);
    color: var(--violet-bright);
}

/* ---- hero ---- */
.kt-hero { position: relative; padding: 4.5rem 1.25rem 3.5rem; overflow: hidden; }
.kt-hero-inner { position: relative; max-width: var(--max); margin: 0 auto; display: flex; flex-direction: column; align-items: flex-start; gap: 1.1rem; }
.kt-hero-title {
    font-size: clamp(3rem, 12vw, 6rem); line-height: 0.95;
    font-weight: 800; letter-spacing: -0.03em; margin: 0.4rem 0 0;
}
.kt-hero-mark {
    display: block;
    width: clamp(72px, 20vw, 120px); height: clamp(72px, 20vw, 120px);
    border-radius: 50%; border: 1px solid var(--line);
    margin: 0 0 0.5rem auto;
}
@media (min-width: 860px) {
    .kt-hero-mark {
        position: absolute; top: 50%; right: 6%; translate: 0 -50%; margin: 0;
        width: clamp(200px, 20vw, 280px); height: clamp(200px, 20vw, 280px);
    }
}
.kt-hero-pronounce { font-family: var(--font-mono); color: var(--lavender); font-size: 1rem; margin: 0; }
.kt-hero-tagline { max-width: 42rem; font-size: 1.1rem; color: var(--chalk-dim); }
.kt-hero-tagline code { color: var(--violet-bright); background: var(--line-soft); padding: 0.1em 0.4em; border-radius: 4px; }
.kt-hero-actions { display: flex; flex-wrap: wrap; gap: 0.65rem; margin-top: 0.5rem; }
.kt-hero-badges { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.5rem; }

/* ---- sections ---- */
.kt-section { padding: 4rem 1.25rem; border-bottom: 1px solid var(--line-soft); }
.kt-section-inner { max-width: var(--max); margin: 0 auto; }
.kt-breadcrumb {
    max-width: var(--max); margin: 1.5rem auto -1rem; padding: 0 1.25rem;
    font-family: var(--font-mono); font-size: 0.78rem; color: var(--chalk-faint);
}
.kt-breadcrumb a { color: var(--violet-bright); text-decoration: none; }
.kt-breadcrumb a:hover { text-decoration: underline; }
.kt-eyebrow {
    font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.14em;
    font-size: 0.72rem; color: var(--violet-bright); margin: 0 0 0.6rem;
}
.kt-section-title { font-size: clamp(1.6rem, 4vw, 2.2rem); letter-spacing: -0.02em; margin: 0 0 0.9rem; max-width: 40rem; }
.kt-section-lead { max-width: 44rem; color: var(--chalk-dim); font-size: 1rem; }
.kt-section-lead code { color: var(--violet-bright); background: var(--line-soft); padding: 0.1em 0.4em; border-radius: 4px; }

/* ---- pipeline diagram ---- */
.kt-pipeline-diagram { margin-top: 2rem; }
.kt-pipe-row { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; row-gap: 0.75rem; }
.kt-pipe-node {
    font-family: var(--font-mono); font-size: 0.78rem; text-align: center;
    padding: 0.65rem 0.9rem; border: 1px solid var(--line); border-radius: var(--radius);
    background: var(--ink-2); color: var(--chalk-dim); white-space: nowrap;
}
.kt-pipe-node.kt-pipe-source { border-color: var(--violet-dim); color: var(--violet-bright); }
.kt-pipe-node.kt-pipe-end { border-color: var(--violet-bright); background: var(--violet-dim); color: var(--chalk); }
.kt-pipe-arrow {
    flex: 0 0 auto; width: 2rem; height: 2px; margin: 0 0.35rem; position: relative;
    background-image: repeating-linear-gradient(90deg, var(--violet-bright) 0 6px, transparent 6px 12px);
    background-size: 24px 100%;
    animation: kt-pipe-flow-x 1.2s linear infinite;
}
.kt-pipe-arrow::after {
    content: ''; position: absolute; right: -3px; top: 50%; translate: 0 -50%;
    border: 4px solid transparent; border-left-color: var(--violet-bright);
}
.kt-pipe-branches { display: grid; grid-template-columns: 1fr; gap: 1.5rem; margin-top: 0.5rem; }
@media (min-width: 860px) { .kt-pipe-branches { grid-template-columns: repeat(2, 1fr); } }
.kt-pipe-branch {
    display: flex; flex-direction: column; align-items: center;
    border: 1px dashed var(--line-soft); border-radius: var(--radius-lg); padding: 1.5rem 1rem 1.25rem;
}
.kt-pipe-arrow-down {
    width: 2px; height: 1.5rem; margin-bottom: 0.9rem; position: relative;
    background-image: repeating-linear-gradient(180deg, var(--violet-bright) 0 6px, transparent 6px 12px);
    background-size: 100% 24px;
    animation: kt-pipe-flow-y 1.2s linear infinite;
}
@keyframes kt-pipe-flow-x { from { background-position: 0 0; } to { background-position: -24px 0; } }
@keyframes kt-pipe-flow-y { from { background-position: 0 0; } to { background-position: 0 -24px; } }
@keyframes kt-partner-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

/* ---- cards ---- */
.kt-card-grid { display: grid; grid-template-columns: 1fr; gap: 1px; background: var(--line-soft); border: 1px solid var(--line-soft); margin-top: 2rem; }
@media (min-width: 720px) { .kt-card-grid { grid-template-columns: 1fr 1fr; } }
.kt-card-grid-3 { grid-template-columns: 1fr; }
@media (min-width: 720px) { .kt-card-grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1020px) { .kt-card-grid-3 { grid-template-columns: repeat(3, 1fr); } }
.kt-card { background: var(--ink); padding: 1.6rem; position: relative; }
.kt-card-index { font-family: var(--font-mono); font-size: 0.75rem; color: var(--chalk-faint); }
.kt-card h3 { margin: 0.6rem 0 0.5rem; font-size: 1.05rem; letter-spacing: -0.01em; }
.kt-card p { margin: 0; color: var(--chalk-dim); font-size: 0.92rem; }
.kt-card p code { color: var(--violet-bright); background: var(--line-soft); padding: 0.1em 0.35em; border-radius: 4px; font-size: 0.85em; }
.kt-doc-try-input {
    font-family: var(--font-mono); font-size: 0.85rem; padding: 0.3rem 0.6rem;
    background: var(--ink-2); color: var(--chalk); border: 1px solid var(--line);
    border-radius: var(--radius); width: 9rem; max-width: 100%;
}
.kt-doc-try-input:focus { outline: none; border-color: var(--violet-bright); }
.kt-eco-badge {
    font-family: var(--font-mono); font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.08em;
    color: #7fe3a6; border: 1px solid #2c5a3f; padding: 0.15rem 0.5rem; border-radius: 4px;
}
.kt-eco-badge-soon { color: var(--amber); border-color: #6b552b; }
.kt-eco-badge-planned { color: var(--chalk-faint); border-color: var(--line); }

/* ---- toggles / code panels ---- */
.kt-toggle-row { display: flex; gap: 0.5rem; margin: 1.75rem 0 1rem; }
.kt-toggle-btn {
    font-family: var(--font-mono); font-size: 0.8rem; padding: 0.5rem 0.9rem;
    background: transparent; color: var(--chalk-dim); border: 1px solid var(--line);
    border-radius: var(--radius); cursor: pointer; transition: all 0.15s ease;
}
.kt-toggle-btn:hover { color: var(--chalk); border-color: var(--violet-dim); }
.kt-toggle-row[data-active-view="kittine"] .kt-toggle-btn:nth-child(1),
.kt-toggle-row[data-active-view="rust"] .kt-toggle-btn:nth-child(2),
.kt-toggle-row[data-active-view="csr"] .kt-toggle-btn:nth-child(1),
.kt-toggle-row[data-active-view="ssr"] .kt-toggle-btn:nth-child(2) {
    background: var(--violet-dim); color: var(--chalk); border-color: var(--violet-bright);
}

.kt-code-panels { position: relative; display: grid; }
.kt-code {
    grid-area: 1 / 1; margin: 0; padding: 1.25rem 1.4rem; background: var(--ink-2);
    border: 1px solid var(--line); border-radius: var(--radius-lg);
    overflow-x: auto; font-size: 0.82rem; line-height: 1.6;
    transition: opacity 0.2s ease; opacity: 1;
}
.kt-code code { white-space: pre; color: var(--chalk-dim); }
.kt-code-panels[data-active-view="kittine"] [data-kittine-panel="rust"],
.kt-code-panels[data-active-view="rust"] [data-kittine-panel="kittine"],
.kt-code-panels[data-active-view="csr"] [data-kittine-panel="ssr"],
.kt-code-panels[data-active-view="ssr"] [data-kittine-panel="csr"] {
    opacity: 0; pointer-events: none;
}
.kt-code-note { margin-top: 1.25rem; }

/* ---- code token colors ---- */
.tok-kw { color: var(--violet-bright); }
.tok-signal { color: var(--amber); }
.tok-str, .tok-num { color: var(--lavender); }
.tok-comment { color: var(--chalk-faint); font-style: italic; }
.tok-cmd { color: var(--violet-bright); }
.tok-flag { color: var(--chalk-dim); }

/* ---- partners ---- */
.kt-partner-card {
    display: flex; flex-direction: column; gap: 1.5rem;
    border: 1px solid var(--line); border-radius: var(--radius-lg);
    padding: 1.75rem; margin-top: 2rem; background: var(--ink-2);
}
@media (min-width: 640px) { .kt-partner-card { flex-direction: row; align-items: center; } }
.kt-partner-logo-wrap {
    display: flex; align-items: center; justify-content: center;
    width: 200px; max-width: 100%; flex-shrink: 0; padding: 0.5rem;
    align-self: center;
}
.kt-partner-logo {
    width: 100%; height: auto; display: block;
    filter: drop-shadow(0 10px 14px rgba(0, 0, 0, 0.35));
    animation: kt-partner-float 5s ease-in-out infinite;
}
.kt-partner-body h3 { margin: 0 0 0.3rem; font-size: 1.2rem; }
.kt-partner-byline { font-family: var(--font-mono); font-size: 0.78rem; color: var(--chalk-faint); margin: 0 0 0.5rem; }
.kt-partner-byline a { color: var(--violet-bright); text-decoration: none; }
.kt-partner-byline a:hover { text-decoration: underline; }
.kt-partner-tagline { font-family: var(--font-mono); color: var(--lavender); font-size: 0.82rem; margin: 0 0 0.7rem; }
.kt-partner-body p:not(.kt-partner-tagline) { color: var(--chalk-dim); margin: 0; }
.kt-partners-note { margin-top: 1.25rem; font-size: 0.85rem; color: var(--chalk-faint); font-style: italic; }

/* ---- footer ---- */
.kt-footer { padding: 3rem 1.25rem 2.5rem; }
.kt-footer-inner { max-width: var(--max); margin: 0 auto; display: flex; flex-direction: column; gap: 1.5rem; }
.kt-footer-brand { display: flex; align-items: center; gap: 0.75rem; }
.kt-footer-name { margin: 0; font-weight: 700; }
.kt-footer-sub { margin: 0; font-family: var(--font-mono); font-size: 0.78rem; color: var(--chalk-faint); }
.kt-footer-credit { margin: 0.2rem 0 0; font-size: 0.78rem; color: var(--chalk-faint); }
.kt-footer-credit a { color: var(--violet-bright); text-decoration: none; }
.kt-footer-credit a:hover { text-decoration: underline; }
.kt-footer-links { display: flex; flex-wrap: wrap; gap: 1rem 1.5rem; font-size: 0.85rem; }
.kt-footer-links a { text-decoration: none; color: var(--chalk-dim); }
.kt-footer-links a:hover { color: var(--chalk); }
.kt-footer-badge { font-family: var(--font-mono); font-size: 0.75rem; color: var(--violet-bright); margin: 0; }
.kt-footer-copy { font-size: 0.75rem; color: var(--chalk-faint); margin: 0; }

/* ---- docs: getting started ---- */
.kt-docs-steps { display: grid; grid-template-columns: 1fr; gap: 1.5rem; margin: 2rem 0 2.5rem; }
@media (min-width: 720px) { .kt-docs-steps { grid-template-columns: repeat(3, 1fr); } }
.kt-docs-step p { margin: 0; color: var(--chalk-dim); font-size: 0.92rem; }
.kt-docs-step h3 { margin: 0.6rem 0 0.5rem; font-size: 1.05rem; letter-spacing: -0.01em; }
.kt-docs-step p code { color: var(--violet-bright); background: var(--line-soft); padding: 0.1em 0.35em; border-radius: 4px; font-size: 0.85em; }
.kt-docs-sub { margin-top: 2.5rem; font-size: clamp(1.3rem, 3vw, 1.6rem); }
.kt-docs-next { display: flex; flex-wrap: wrap; gap: 0.65rem; margin-top: 2rem; }

/* ---- docs: language & CLI reference, filterable ---- */
.kt-docs-filter { flex-wrap: wrap; }
.kt-docs-filter[data-filter="all"] .kt-toggle-btn:nth-child(1),
.kt-docs-filter[data-filter="basics"] .kt-toggle-btn:nth-child(2),
.kt-docs-filter[data-filter="types"] .kt-toggle-btn:nth-child(3),
.kt-docs-filter[data-filter="modules"] .kt-toggle-btn:nth-child(4),
.kt-docs-filter[data-filter="cli"] .kt-toggle-btn:nth-child(5) {
    background: var(--violet-dim); color: var(--chalk); border-color: var(--violet-bright);
}
.kt-docs-grid[data-filter]:not([data-filter="all"]) .kt-card { display: none; }
.kt-docs-grid[data-filter="basics"] .kt-card[data-category="basics"],
.kt-docs-grid[data-filter="types"] .kt-card[data-category="types"],
.kt-docs-grid[data-filter="modules"] .kt-card[data-category="modules"],
.kt-docs-grid[data-filter="cli"] .kt-card[data-category="cli"] {
    display: block;
}

/* ---- docs: real free-text search (DocSearch.kitty) ---- */
.kt-doc-search { margin-top: 2rem; }
.kt-doc-search-input {
    width: 100%; font-family: var(--font-mono); font-size: 0.95rem;
    padding: 0.75rem 1rem; background: var(--ink-2); color: var(--chalk);
    border: 1px solid var(--line); border-radius: var(--radius);
}
.kt-doc-search-input:focus { outline: none; border-color: var(--violet-bright); }
.kt-doc-search-input::placeholder { color: var(--chalk-faint); }
.kt-doc-search-results {
    display: grid; grid-template-columns: 1fr; gap: 1px; margin-top: 1px;
    background: var(--line-soft); border: 1px solid var(--line-soft);
    max-height: 22rem; overflow-y: auto;
}
.kt-doc-search-results:empty { display: none; }
@media (min-width: 720px) { .kt-doc-search-results { grid-template-columns: 1fr 1fr; } }
.kt-doc-search-result { background: var(--ink); padding: 1rem 1.2rem; }
.kt-doc-search-result-cat {
    font-family: var(--font-mono); font-size: 0.65rem; text-transform: uppercase;
    letter-spacing: 0.08em; color: var(--violet-bright);
}
.kt-doc-search-result h4 { margin: 0.35rem 0 0.3rem; font-size: 0.95rem; letter-spacing: -0.01em; }
.kt-doc-search-result p { margin: 0; color: var(--chalk-dim); font-size: 0.85rem; }

/* ---- updates / changelog ---- */
.kt-updates-list { display: flex; flex-direction: column; gap: 2rem; margin-top: 2rem; }
.kt-update-entry { border-left: 2px solid var(--violet-dim); padding-left: 1.25rem; }
.kt-update-date { font-family: var(--font-mono); font-size: 0.78rem; color: var(--violet-bright); margin: 0 0 0.4rem; }
.kt-update-entry h3 { margin: 0 0 0.6rem; font-size: 1.1rem; letter-spacing: -0.01em; }
.kt-update-entry ul { margin: 0; padding-left: 1.1rem; display: flex; flex-direction: column; gap: 0.45rem; }
.kt-update-entry li { color: var(--chalk-dim); font-size: 0.92rem; }

/* ---- playground ---- */
.kt-playground-note { font-size: 0.85rem; color: var(--chalk-faint); }
.kt-playground-note code { color: var(--violet-bright); background: var(--line-soft); padding: 0.1em 0.35em; border-radius: 4px; font-size: 0.85em; }
.kt-playground-grid { display: grid; grid-template-columns: 1fr; gap: 1.25rem; margin-top: 1.75rem; }
@media (min-width: 900px) { .kt-playground-grid { grid-template-columns: 1fr 1fr; } }
.kt-playground-pane { display: flex; flex-direction: column; min-width: 0; }
.kt-playground-pane-head {
    display: flex; align-items: center; justify-content: space-between; gap: 0.75rem;
    margin-bottom: 0.6rem; font-family: var(--font-mono); font-size: 0.78rem; color: var(--chalk-faint);
}
.kt-playground-status { font-size: 0.75rem; }
.kt-playground-textarea {
    width: 100%; min-height: 22rem; resize: vertical; margin: 0; padding: 1.25rem 1.4rem;
    background: var(--ink-2); color: var(--chalk); border: 1px solid var(--line); border-radius: var(--radius-lg);
    font-family: var(--font-mono); font-size: 0.82rem; line-height: 1.6; tab-size: 4;
}
.kt-playground-textarea:focus { outline: none; border-color: var(--violet-dim); }
.kt-playground-output { min-height: 22rem; margin: 0; overflow: auto; white-space: pre-wrap; word-break: break-word; }
.kt-playground-output.kt-playground-error code { color: #ff9b9b; }
.kt-update-entry li code { color: var(--violet-bright); background: var(--line-soft); padding: 0.1em 0.35em; border-radius: 4px; font-size: 0.85em; }