/* Nestio — Talivio görsel dili: kesik köşe, katmanlı gölge, Talivio mavisi, Inter/Outfit. */
@font-face { font-family: Inter; font-weight: 300 900; font-display: swap; src: url(fonts/inter-latin-ext-wght-normal.woff2) format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+20A0-20C4, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: Inter; font-weight: 300 900; font-display: swap; src: url(fonts/inter-latin-wght-normal.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: Outfit; font-weight: 300 900; font-display: swap; src: url(fonts/outfit-latin-ext-wght-normal.woff2) format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+20A0-20C4, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: Outfit; font-weight: 300 900; font-display: swap; src: url(fonts/outfit-latin-wght-normal.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'JetBrains Mono'; font-weight: 400 600; font-display: swap; src: url(fonts/jetbrains-mono-latin-wght-normal.woff2) format('woff2'); }

:root {
  --blue-50: #eff6fc; --blue-100: #dbeafe; --blue-200: #bae0fb; --blue-300: #7dc4f5; --blue-400: #49a6ea;
  --blue-500: #3087ce; --blue-600: #2470b4; --blue-700: #1d5a92; --blue-900: #1a4064;
  --ink-50: #f6f7f9; --ink-100: #eceef2; --ink-200: #d5d9e0; --ink-300: #b1b8c5; --ink-400: #8791a3;
  --ink-500: #677085; --ink-600: #515a6e; --ink-700: #424959; --ink-800: #24262c; --ink-900: #141519;
  --bg: var(--ink-50); --surface: #fff; --text: var(--ink-900); --muted: var(--ink-600); --line: var(--ink-200);
  --accent: var(--blue-600); --accent-ink: #fff; --ok: #157347; --warn: #9a5b00; --bad: #b42318;
  --part: #bfdcf5; --part-line: #1d5a92; --plate-line: #2470b4; --scrap: #fff4e0; --scrap-line: #d18a1b;
  --font-sans: Inter, ui-sans-serif, system-ui, sans-serif; --font-display: Outfit, Inter, ui-sans-serif, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, Menlo, monospace;
  color-scheme: light;
}
/* Tema: <html data-theme="light|dark"> (index.html'deki baş betiği seçimi ya da
   sistem tercihini yazar; seçim localStorage 'theme', yoksa sistem izlenir). */
:root[data-theme=dark] {
  --bg: var(--ink-900); --surface: #1b1d22; --text: var(--ink-50); --muted: var(--ink-300); --line: #33363f;
  --accent: var(--blue-400); --accent-ink: var(--ink-900); --ok: #4ade80; --warn: #fbbf24; --bad: #f87171;
  --part: #1d3a57; --part-line: #7dc4f5; --plate-line: #49a6ea; --scrap: #3a2c14; --scrap-line: #e3a23c;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 16px; }
html, body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.6 var(--font-sans); -webkit-font-smoothing: antialiased; }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.15; margin: 0; }
h1 { font-size: clamp(36px, 5vw, 56px); font-weight: 800; line-height: 1.08; letter-spacing: -0.02em; }
h2 { font-size: 24px; font-weight: 700; line-height: 1.25; }
h3 { font-family: var(--font-sans); font-size: 17px; font-weight: 600; line-height: 1.35; }
a { color: var(--accent); }
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 16px; }
.mono { font-family: var(--font-mono); font-size: 13px; }
.muted { color: var(--muted); }
.hidden { display: none !important; }

/* kesik köşe + katmanlı gölge (gölge saran elemana) */
.cut, .cut-sm, .cut-lg { clip-path: polygon(var(--cut) 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%, 0 var(--cut)); }
.cut-sm { --cut: 8px; } .cut { --cut: 14px; } .cut-lg { --cut: 22px; }
.lift { filter: drop-shadow(0 1px 1px rgb(15 23 42 / .05)) drop-shadow(0 4px 6px rgb(15 23 42 / .07)) drop-shadow(0 16px 24px rgb(15 23 42 / .10)); }
[data-theme=dark] .lift { filter: drop-shadow(0 0 .5px rgb(147 200 238 / .35)) drop-shadow(0 4px 8px rgb(0 0 0 / .5)) drop-shadow(0 20px 32px rgb(0 0 0 / .55)); }
.card { background: var(--surface); padding: 22px; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font: 600 15px var(--font-sans); padding: 11px 20px; border: 0; cursor: pointer;
  background: var(--accent); color: var(--accent-ink); }
.btn:hover { filter: brightness(1.08); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn.ghost { background: transparent; color: var(--accent); box-shadow: inset 0 0 0 1.5px var(--accent); }
.btn.small { padding: 6px 12px; font-size: 13px; }
.btn:focus-visible, input:focus-visible, select:focus-visible { outline: none; box-shadow: inset 0 0 0 2px var(--blue-500); }
.linkbtn { background: none; border: 0; color: var(--accent); cursor: pointer; font: inherit; padding: 0; text-decoration: underline; }

section.step { margin: 26px 0; }
.grid2 { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(320px, 1fr); gap: 22px; align-items: start; }
@media (max-width: 960px) { .grid2 { grid-template-columns: 1fr; } }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.stack > * + * { margin-top: 14px; }

label.f { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--muted); }
input[type=number], input[type=text], select { font: 14px var(--font-sans); color: var(--text); background: var(--bg); border: 0; padding: 8px 10px;
  box-shadow: inset 0 0 0 1px var(--line); width: 100%; }
.fields { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.seg { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.seg button { font: 500 13px var(--font-sans); padding: 8px 6px; border: 0; background: var(--bg); color: var(--text); box-shadow: inset 0 0 0 1px var(--line); cursor: pointer; }
.seg button[aria-pressed=true] { background: var(--accent); color: var(--accent-ink); box-shadow: none; }
.check { display: flex; gap: 8px; align-items: flex-start; font-size: 14px; }
.check input { margin-top: 3px; accent-color: var(--accent); }

table.t { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.t th { text-align: left; font-weight: 600; color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; padding: 6px 8px; border-bottom: 1px solid var(--line); }
table.t td { padding: 6px 8px; border-bottom: 1px solid var(--line); vertical-align: middle; }
table.t td input[type=number] { width: 84px; padding: 5px 7px; }
table.t td select { padding: 5px 7px; width: auto; }
.scroll { max-height: 440px; overflow: auto; }

.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(118px, 1fr)); gap: 10px; }
.tile { background: var(--bg); padding: 8px; position: relative; color: var(--text); }
.tile select { margin-top: 6px; padding: 3px 6px; font-size: 12px; background: var(--surface); }
.tile canvas { width: 100%; height: 86px; display: block; }
.tile .nm { font-size: 12px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tile .sz { font-size: 11px; color: var(--muted); }
.tile .qty { position: absolute; top: 6px; right: 8px; font-size: 11px; font-weight: 700; color: var(--accent); }
.tile.plate { background: color-mix(in srgb, var(--accent) 14%, var(--bg)); }
.tile.ignore { opacity: .4; }
.tile.warn::after { content: '!'; position: absolute; top: 6px; left: 8px; width: 16px; height: 16px; border-radius: 50%; background: var(--warn); color: #fff; font-size: 11px; font-weight: 700; display: grid; place-items: center; }
.legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 12.5px; color: var(--muted); }
.legend i { display: inline-block; width: 11px; height: 11px; margin-right: 5px; vertical-align: -1px; }

.notes { font-size: 13px; padding: 10px 14px; background: color-mix(in srgb, var(--warn) 12%, var(--surface)); }
.notes ul { margin: 4px 0 0; padding-left: 18px; }

.progress { height: 8px; background: var(--ink-200); overflow: hidden; }
.progress > div { height: 100%; background: var(--accent); width: 0; transition: width .4s; }
.log { font-family: var(--font-mono); font-size: 12px; color: var(--muted); max-height: 120px; overflow: auto; white-space: pre-wrap; }

.plates { display: grid; gap: 18px; }
.plate canvas { width: 100%; display: block; background: var(--bg); }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 10px; }
.stat { background: var(--bg); padding: 10px 12px; }
.stat b { display: block; font-family: var(--font-display); font-size: 22px; }
.stat span { font-size: 12px; color: var(--muted); }
.badge { display: inline-block; padding: 3px 10px; font-size: 12.5px; font-weight: 600; }
.badge.ok { background: color-mix(in srgb, var(--ok) 15%, transparent); color: var(--ok); }
.badge.bad { background: color-mix(in srgb, var(--bad) 15%, transparent); color: var(--bad); }



/* ── sayfa: üst çubuk ─────────────────────────────────────────────────────── */
.skip { position: absolute; left: -9999px; top: 8px; background: var(--surface); padding: 8px 12px; z-index: 10; }
.skip:focus { left: 8px; }
.ic { width: 18px; height: 18px; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.ic.lg { width: 26px; height: 26px; color: var(--accent); stroke-width: 1.75; }
header.top { padding: 18px 0; }
header.top .wrap { display: flex; align-items: center; gap: 12px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); }
.brand img { width: 28px; height: 28px; }
.brand b { font-family: var(--font-display); font-size: 22px; font-weight: 700; }
header.top nav { margin-left: auto; display: flex; align-items: center; gap: 20px; font-size: 14px; }
header.top nav > a:not(.btn) { color: var(--muted); text-decoration: none; }
header.top nav > a:not(.btn):hover { color: var(--accent); }
@media (max-width: 520px) { header.top nav > a:not(.btn) { display: none; } }

.eyebrow { margin: 0 0 10px; font-size: 12.5px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); }

/* ── hero ─────────────────────────────────────────────────────────────────── */
.hero { padding: 40px 0 56px; background-image: linear-gradient(color-mix(in srgb, var(--accent) 7%, transparent) 1px, transparent 1px), linear-gradient(90deg, color-mix(in srgb, var(--accent) 7%, transparent) 1px, transparent 1px); background-size: 40px 40px; background-position: center top;
  -webkit-mask-image: linear-gradient(#000 70%, transparent); mask-image: linear-gradient(#000 70%, transparent); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 48px; align-items: center; }
.hero p.lead { font-size: 19px; color: var(--muted); max-width: 44ch; margin: 18px 0 0; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.cta.center { justify-content: center; }
.proof { display: flex; gap: 8px; align-items: flex-start; margin: 22px 0 0; font-size: 14px; color: var(--muted); max-width: 48ch; }
.proof .ic { color: var(--ok); margin-top: 2px; }
@media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; gap: 32px; } .hero { padding-top: 20px; } }

.drop { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; min-height: 300px; padding: 28px; text-align: center;
  background: var(--surface); background-image: repeating-linear-gradient(135deg, transparent 0 14px, color-mix(in srgb, var(--accent) 5%, transparent) 14px 15px); cursor: pointer; }
.drop.over { outline: 3px dashed var(--accent); outline-offset: -12px; }
.drop svg { width: 46px; height: 46px; color: var(--accent); }
.drop strong { font-family: var(--font-display); font-size: 22px; }
.drop-foot { margin-top: 12px; font-size: 12.5px; color: var(--muted); }
.drop:focus-visible { outline: 2px solid var(--blue-500); outline-offset: 4px; }

/* dalgalanan ışık: sayfada YALNIZ bu blok (tasarım dili §1.3, 11 sn) */
.glow { filter: drop-shadow(0 1px 1px rgb(15 23 42 / .05)) drop-shadow(0 16px 28px rgb(48 181 248 / .16)); animation: glow 11s ease-in-out infinite; }
@keyframes glow {
  0%, 100% { filter: drop-shadow(0 1px 1px rgb(15 23 42 / .05)) drop-shadow(-10px 14px 26px rgb(48 181 248 / .14)); }
  50% { filter: drop-shadow(0 1px 1px rgb(15 23 42 / .05)) drop-shadow(12px 22px 34px rgb(48 181 248 / .26)); }
}
[data-theme=dark] .glow { animation-name: glow-dark; }
@keyframes glow-dark {
  0%, 100% { filter: drop-shadow(0 0 .5px rgb(147 200 238 / .35)) drop-shadow(-10px 14px 28px rgb(48 181 248 / .16)); }
  50% { filter: drop-shadow(0 0 .5px rgb(147 200 238 / .35)) drop-shadow(12px 22px 36px rgb(48 181 248 / .30)); }
}

/* ── bantlar ──────────────────────────────────────────────────────────────── */
.band { padding: 80px 0; }
.muted-band { background: color-mix(in srgb, var(--ink-200) 35%, var(--bg)); }
[data-theme=dark] .muted-band { background: #1b1d22; }
.dark-band { background: #0b0c0e; color: var(--ink-100); --muted: var(--ink-300); --accent: var(--blue-400); }
.dark-band h2 { color: #fff; }
.sec-head { max-width: 640px; margin-bottom: 48px; }
.sec-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.sec-head h2 { font-size: clamp(26px, 3.2vw, 36px); }
.sec-head p { color: var(--muted); margin: 12px 0 0; }
.narrow { max-width: 820px; }
@media (max-width: 640px) { .band { padding: 56px 0; } .sec-head { margin-bottom: 32px; } }

/* vitrin satırı: metin ↔ gerçek ekran */
.show { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 56px; align-items: center; }
.show + .show { margin-top: 88px; }
.show.flip .show-text { order: 2; }
.show-text h3 { font-family: var(--font-display); font-size: 26px; font-weight: 700; }
.show-text > p:not(.eyebrow) { color: var(--muted); margin: 12px 0 0; }
.points { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 14px; }
.points li { padding-left: 18px; position: relative; font-size: 15px; }
.points li::before { content: ''; position: absolute; left: 0; top: 9px; width: 7px; height: 7px; background: var(--accent); }
.points b { display: block; font-weight: 600; }
.points span { color: var(--muted); font-size: 14px; }
@media (max-width: 900px) { .show { grid-template-columns: 1fr; gap: 28px; } .show.flip .show-text { order: 0; } .show + .show { margin-top: 64px; } }

/* pencere çerçevesi: kesik köşe, kare noktalar; gölge dış sarmalayıcıda */
.win { margin: 0; }
.win-in { background: var(--surface); }
.win-bar { display: flex; align-items: center; gap: 6px; padding: 10px 16px; background: color-mix(in srgb, var(--ink-200) 45%, var(--surface)); font-size: 12px; color: var(--muted); }
.win-bar i { width: 8px; height: 8px; background: var(--ink-300); }
.win-bar span { margin-left: 8px; font-family: var(--font-mono); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.win img { display: block; width: 100%; height: auto; }
.win figcaption { margin-top: 10px; font-size: 12.5px; color: var(--muted); }
[data-theme=dark] .win-bar { background: #24262c; }
[data-theme=dark] .win-bar i { background: var(--ink-600); }
.dark-band .win-in { background: #fff; }
.dark-band .win-bar { background: #24262c; color: var(--ink-300); }
.dark-band .win-bar i { background: var(--ink-600); }
.dark-band .win { filter: drop-shadow(0 0 .5px rgb(147 200 238 / .35)) drop-shadow(0 20px 40px rgb(0 0 0 / .6)); }

/* akış */
.flow { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; counter-reset: none; }
.flow li { position: relative; }
.flow .n { display: inline-grid; place-items: center; width: 36px; height: 36px; background: var(--accent); color: var(--accent-ink); font: 700 16px var(--font-display); }
.flow h3 { margin-top: 16px; }
.flow p { color: var(--muted); font-size: 15px; margin: 6px 0 0; }
@media (max-width: 900px) { .flow { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .flow { grid-template-columns: 1fr; } }

/* koyu bant: tek büyük çıktı */
.out { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: 56px; align-items: center; }
.out-text > p:not(.eyebrow) { color: var(--muted); margin: 14px 0 0; }
.layers { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 8px; }
.layers li { display: flex; gap: 12px; align-items: baseline; padding: 10px 14px; background: #1b1d22; }
.layers code { font: 600 13px var(--font-mono); color: var(--blue-300); min-width: 64px; }
.layers span { font-size: 14px; color: var(--ink-300); }
@media (max-width: 900px) { .out { grid-template-columns: 1fr; gap: 32px; } }

/* tek kart ızgarası */
.cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.cards .card { height: 100%; }
.cards h3 { margin-top: 14px; }
.cards p { color: var(--muted); font-size: 14.5px; margin: 6px 0 0; }
.cards .lift { height: 100%; }
@media (max-width: 1000px) { .cards { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .cards { grid-template-columns: 1fr; } }

/* SSS: ayrım çizgiyle değil yüzeyle */
.faq { display: grid; gap: 10px; }
.faq details { background: var(--surface); padding: 0 20px; }
.faq summary { cursor: pointer; padding: 16px 0; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; color: var(--accent); font: 600 20px/1 var(--font-sans); transition: transform .2s ease-out; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq summary:focus-visible { outline: 2px solid var(--blue-500); outline-offset: 2px; }
.faq p { margin: 0 0 18px; color: var(--muted); font-size: 15px; }
.faq code, .layers code { font-family: var(--font-mono); }

.end { padding: 72px 0 88px; text-align: center; }
.end h2 { font-size: clamp(24px, 3vw, 32px); }

/* alt bilgi */
.foot { background: color-mix(in srgb, var(--ink-200) 35%, var(--bg)); padding: 48px 0 28px; font-size: 14px; color: var(--muted); }
[data-theme=dark] .foot { background: #0b0c0e; }
.foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; }
.foot-grid p { margin: 10px 0 0; max-width: 36ch; }
.foot h4 { margin: 0 0 10px; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--text); }
.foot-grid a:not(.brand) { display: block; color: var(--muted); text-decoration: none; padding: 3px 0; }
.foot-grid a:not(.brand):hover { color: var(--accent); }
.foot-base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; margin-top: 36px; font-size: 12.5px; }
.foot-base a { color: var(--muted); }
@media (max-width: 640px) { .foot-grid { grid-template-columns: 1fr 1fr; } .foot-grid > div:first-child { grid-column: 1 / -1; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .glow { animation: none; }
  *, *::before, *::after { transition: none !important; }
}
.tile { cursor: default; }
.tile select { margin-top: 6px; width: 100%; font-size: 12px; padding: 4px 6px; }
#nasil { padding-top: 40px; }
/* dil: çeviri uygulanana kadar İngilizce metnin yanıp sönmesini önler (i18n.js) */
.i18n-pending body { visibility: hidden; }
@media (max-width: 520px) { header.top nav { gap: 10px; } }

/* tema başına görsel: iki kopya basılır, biri gizlenir (gizli tembel görsel yüklenmez) */
[data-theme=dark] .th-light, :root:not([data-theme=dark]) .th-dark { display: none !important; }
.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; }
.ic.sm { width: 14px; height: 14px; }

/* açılır menü (dil, tema): düğme + liste; kesik köşe, gölge, çerçeve yok */
.dd { position: relative; }
.dd-btn { display: inline-flex; align-items: center; gap: 6px; height: 32px; padding: 0 10px; border: 0; cursor: pointer;
  font: 500 13px var(--font-sans); color: var(--muted); background: color-mix(in srgb, var(--ink-200) 55%, transparent); transition: color .15s ease-out, background .15s ease-out; }
.dd-btn:hover, .dd-btn[aria-expanded=true] { color: var(--text); background: color-mix(in srgb, var(--ink-200) 85%, transparent); }
[data-theme=dark] .dd-btn { background: rgb(255 255 255 / .06); }
[data-theme=dark] .dd-btn:hover, [data-theme=dark] .dd-btn[aria-expanded=true] { background: rgb(255 255 255 / .11); }
.dd-btn .chev { opacity: .6; transition: transform .15s ease-out; }
.dd-btn[aria-expanded=true] .chev { transform: rotate(180deg); }
.dd-btn:focus-visible { outline: 2px solid var(--blue-500); outline-offset: 2px; }
.dd-cur { display: inline-flex; align-items: center; gap: 6px; }
.dd-code { display: none; font-weight: 600; }
.dd-menu { position: absolute; right: 0; top: calc(100% + 8px); z-index: 50; min-width: 168px; margin: 0; padding: 4px; list-style: none;
  background: var(--surface); clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
  filter: drop-shadow(0 4px 6px rgb(15 23 42 / .10)) drop-shadow(0 12px 24px rgb(15 23 42 / .14)); }
[data-theme=dark] .dd-menu { background: #24262c; filter: drop-shadow(0 0 .5px rgb(147 200 238 / .35)) drop-shadow(0 12px 28px rgb(0 0 0 / .6)); }
.dd-menu[hidden] { display: none; }
.dd-menu a, .dd-menu button { display: flex; align-items: center; gap: 10px; width: 100%; padding: 9px 12px; border: 0; background: none; cursor: pointer;
  font: 400 14px var(--font-sans); color: var(--text); text-decoration: none; text-align: left; }
.dd-menu a span, .dd-menu button span { flex: 1; }
.dd-menu code { font: 500 11px var(--font-mono); color: var(--muted); }
.dd-menu a:hover, .dd-menu a:focus-visible, .dd-menu button:hover, .dd-menu button:focus-visible { background: color-mix(in srgb, var(--accent) 10%, transparent); outline: none; }
.dd-menu .ok-mark { visibility: hidden; color: var(--accent); }
.dd-menu [aria-current=true], .dd-menu [aria-pressed=true] { font-weight: 600; color: var(--accent); }
.dd-menu [aria-current=true] .ok-mark, .dd-menu [aria-pressed=true] .ok-mark { visibility: visible; }
@media (max-width: 640px) {
  .dd-label { display: none; }
  .dd-code { display: inline; }
  .dd-btn { padding: 0 8px; }
}
@media (prefers-reduced-motion: reduce) { .dd-btn .chev { transition: none; } }
@media (max-width: 520px) { .gh-label { display: none; } header.top nav .btn.small { padding: 6px 8px; } }