/* Void API — design system
   Square, hairline, monochrome. Inter for text, JetBrains Mono for labels. One accent only: status green. */

:root {
  --sans: 'Inter', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --bg: #fff; --fg: #0a0a0b; --card: #fff; --mut: #f4f4f5; --bd: #e4e4e7; --mfg: #6b6b73;
  --ok: #15803d; --bad: #dc2626; --warn: #b45309;
  --hov: color-mix(in srgb, var(--fg) 5%, transparent);
  --hov2: color-mix(in srgb, var(--fg) 9%, transparent);
  --hdr: 56px; --bnav: 62px; --rail: 1400px;
  --ease: cubic-bezier(.2, .7, .2, 1);
  color-scheme: light;
}
html.dark {
  --bg: #111; --fg: #ededed; --card: #181818; --mut: #1f1f1f; --bd: #2a2a2a; --mfg: #a1a1a1;
  --ok: #4ade80; --bad: #f87171; --warn: #fbbf24;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--hdr) + 12px); }
body {
  margin: 0; min-height: 100vh; background: var(--bg); color: var(--fg);
  font: 400 15px/1.55 var(--sans); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  padding-top: var(--hdr); padding-bottom: var(--bnav); overflow-x: clip;
}
@media (min-width: 900px) { body { padding-bottom: 0; } }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }
button { background: none; border: 0; padding: 0; cursor: pointer; }
img, svg { display: block; max-width: 100%; }
h1, h2, h3, h4, p, ul, ol, dl, dd { margin: 0; }
ul, ol { padding: 0; list-style: none; }
::selection { background: var(--fg); color: var(--bg); }
:focus-visible { outline: 2px solid var(--fg); outline-offset: 2px; }
[hidden] { display: none !important; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: fixed; left: 8px; top: -60px; z-index: 100; background: var(--fg); color: var(--bg); padding: 8px 14px; font-weight: 700; }
.skip:focus { top: 8px; }

/* ---------- type ---------- */
.mono { font-family: var(--mono); }
.label {
  font: 600 .7rem/1.2 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--mfg);
}
.label.pre::before { content: '// '; }
.h-xl { font-weight: 900; letter-spacing: -.045em; line-height: .95; text-transform: uppercase; font-size: clamp(2.4rem, 8vw, 5.2rem); }
.h-lg { font-weight: 900; letter-spacing: -.035em; line-height: 1; text-transform: uppercase; font-size: clamp(1.8rem, 5vw, 3.1rem); }
.h-md { font-weight: 800; letter-spacing: -.02em; line-height: 1.1; text-transform: uppercase; font-size: clamp(1.15rem, 2.6vw, 1.5rem); }
.lead { color: var(--mfg); font-size: clamp(.95rem, 1.6vw, 1.1rem); max-width: 40rem; }
.mut { color: var(--mfg); }

/* ---------- shell ---------- */
.shell { width: 100%; max-width: var(--rail); margin: 0 auto; padding-inline: 16px; }
@media (min-width: 640px) { .shell { padding-inline: 28px; } }
@media (min-width: 1000px) { .shell { padding-inline: 48px; border-inline: 1px solid color-mix(in srgb, var(--bd) 60%, transparent); } }
.sec { padding-block: clamp(48px, 8vw, 96px); border-top: 1px solid var(--bd); }
.sec:first-child { border-top: 0; }
.sec-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 16px 32px; margin-bottom: clamp(28px, 5vw, 48px); }
.sec-head .h-lg { margin-top: 12px; }
.sec-head p { margin-top: 12px; }
.page { padding-block: clamp(32px, 6vw, 64px) clamp(56px, 8vw, 96px); min-height: calc(100svh - var(--hdr) - 80px); }
.page-head { margin-bottom: clamp(24px, 4vw, 40px); }
.page-head .h-xl { margin-top: 14px; }
.page-head .lead { margin-top: 14px; }

/* ---------- header ---------- */
.hdr {
  position: fixed; inset: 0 0 auto 0; z-index: 60; height: var(--hdr); display: flex; align-items: stretch;
  background: color-mix(in srgb, var(--bg) 90%, transparent); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--bd);
}
.hdr .brand { display: flex; align-items: center; padding: 0 20px; font-weight: 900; font-size: 1.15rem; letter-spacing: -.04em; }
.hdr .brand i { font-style: normal; color: var(--mfg); }
.hdr .brand .mark { margin-right: 9px; flex: none; }
@media (min-width: 900px) { .hdr .brand { border-right: 1px solid var(--bd); padding: 0 28px; } }
.hdr nav { display: none; align-items: center; gap: 4px; padding: 0 18px; }
@media (min-width: 900px) { .hdr nav { display: flex; } }
.hdr nav a, .menu a, .menu button.mi {
  padding: 6px 11px; font: 600 .7rem/1 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: var(--mfg); transition: color .15s, background .15s;
}
.hdr nav a:hover { color: var(--fg); background: var(--hov); }
.hdr nav a[aria-current='page'] { background: var(--fg); color: var(--bg); }
.hdr .sp { flex: 1; }
.hdr .act { display: flex; align-items: stretch; }
.hbtn { width: 48px; display: grid; place-items: center; color: var(--mfg); transition: color .15s, background .15s; }
.hbtn:hover { color: var(--fg); background: var(--hov); }
.hbtn svg { width: 18px; height: 18px; }
.hbtn .i-sun { display: none; } html.dark .hbtn .i-sun { display: block; } html.dark .hbtn .i-moon { display: none; }
.login-btn {
  display: flex; align-items: center; padding: 0 18px; background: var(--fg); color: var(--bg);
  font: 700 .7rem var(--sans); letter-spacing: .12em; text-transform: uppercase; transition: opacity .15s;
}
.login-btn:hover { opacity: .88; }
@media (min-width: 900px) { .login-btn { padding: 0 32px; } }
.me-btn { display: flex; align-items: center; gap: 8px; padding: 0 14px; color: var(--mfg); }
.me-btn:hover { background: var(--hov); }
.avatar { width: 32px; height: 32px; background: var(--mut); border: 1px solid var(--bd); object-fit: cover; display: grid; place-items: center; font-weight: 800; font-size: .8rem; color: var(--fg); }
.me-btn svg { width: 12px; height: 12px; transition: transform .2s; }
.me-btn[aria-expanded='true'] svg { transform: rotate(180deg); }

.menu {
  position: absolute; right: 0; top: 100%; min-width: 260px; max-width: calc(100vw - 16px); margin-top: -1px; background: var(--bg);
  border: 1px solid var(--bd); box-shadow: 0 24px 60px rgba(0, 0, 0, .35);
  opacity: 0; transform: translateY(6px); pointer-events: none; transition: opacity .15s, transform .15s var(--ease);
}
.menu.open { opacity: 1; transform: none; pointer-events: auto; }
.menu-who { display: flex; align-items: center; gap: 12px; padding: 14px; border-bottom: 1px solid var(--bd); }
.menu-who b { display: block; font-size: .9rem; line-height: 1.2; }
.menu-who span { display: block; font-size: .75rem; color: var(--mfg); overflow: hidden; text-overflow: ellipsis; max-width: 160px; }
.menu a, .menu button.mi { display: flex; align-items: center; gap: 12px; width: 100%; padding: 13px 16px; text-align: left; }
.menu a:hover, .menu button.mi:hover { background: var(--hov); color: var(--fg); }
.menu a svg, .menu .mi svg { width: 16px; height: 16px; flex: none; }
.menu hr { border: 0; border-top: 1px solid var(--bd); margin: 0; }
.menu .danger { color: var(--bad); }

@media (max-width: 899px) { :root { --bnav: 88px; } }
/* bottom nav (mobile): floating bar, small radius, active tab filled */
.bnav {
  position: fixed; inset: auto 12px calc(12px + env(safe-area-inset-bottom)) 12px; z-index: 60; height: 60px; padding: 6px; gap: 4px;
  display: grid; grid-template-columns: repeat(5, 1fr); background: color-mix(in srgb, var(--card) 90%, transparent);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border: 1px solid var(--bd); border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .3);
}
@media (min-width: 900px) { .bnav { display: none; } }
.bnav a, .bnav button {
  position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; border-radius: 6px;
  font: 600 .6rem var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--mfg);
  transition: color .15s, background .15s;
}
.bnav svg { width: 20px; height: 20px; }
.bnav a[aria-current='page'] { background: var(--fg); color: var(--bg); }
.bnav a:active, .bnav button:active { background: var(--hov2); }
.bnav a[aria-current='page']:active { background: var(--fg); }

.sheet-scrim { position: fixed; inset: 0; z-index: 70; background: rgba(0, 0, 0, .55); opacity: 0; pointer-events: none; transition: opacity .2s; }
.sheet-scrim.open { opacity: 1; pointer-events: auto; }
.msheet {
  position: fixed; inset: auto 0 0 0; z-index: 80; background: var(--bg); border-top: 1px solid var(--bd);
  padding-bottom: env(safe-area-inset-bottom); transform: translateY(102%); transition: transform .28s var(--ease);
}
.msheet.open { transform: none; }
.msheet-h { display: flex; justify-content: space-between; align-items: center; padding: 14px 16px; border-bottom: 1px solid var(--bd); }
.msheet a, .msheet .row { display: flex; align-items: center; justify-content: space-between; padding: 16px; border-bottom: 1px solid var(--bd); font: 600 .75rem var(--sans); letter-spacing: .1em; text-transform: uppercase; }
.msheet a svg { width: 14px; color: var(--mfg); }
.seg { display: inline-flex; border: 1px solid var(--bd); }
.seg button { padding: 7px 14px; font: 600 .65rem var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--mfg); }
.seg button[aria-pressed='true'] { background: var(--fg); color: var(--bg); }

/* footer */
.foot { border-top: 1px solid var(--bd); }
.foot .shell { display: flex; flex-wrap: wrap; gap: 10px 28px; justify-content: space-between; align-items: center; padding-block: 22px; font: 500 .7rem var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--mfg); }
.foot a:hover { color: var(--fg); }
.foot .links { display: flex; gap: 20px; flex-wrap: wrap; }

/* ---------- controls ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px; padding: 14px 28px; background: var(--fg); color: var(--bg);
  border: 1px solid var(--fg); font: 700 .72rem var(--sans); letter-spacing: .14em; text-transform: uppercase; transition: opacity .15s, transform .1s, background .15s, color .15s; cursor: pointer;
}
.btn:hover { opacity: .88; }
.btn:active { transform: scale(.98); }
.btn[disabled] { opacity: .4; pointer-events: none; }
.btn.ghost { background: transparent; color: var(--fg); border-color: color-mix(in srgb, var(--fg) 25%, transparent); }
.btn.ghost:hover { border-color: var(--fg); opacity: 1; }
.btn.danger { background: transparent; color: var(--bad); border-color: color-mix(in srgb, var(--bad) 45%, transparent); }
.btn.danger:hover { background: var(--bad); color: #fff; opacity: 1; }
.btn.sm { padding: 8px 14px; font-size: .65rem; gap: 8px; }
.btn svg { width: 14px; height: 14px; transition: transform .2s var(--ease); }
.btn:hover svg { transform: translateX(3px); }
.row-btns { display: flex; flex-wrap: wrap; gap: 12px; }

.chip { display: inline-flex; align-items: center; gap: 6px; padding: 3px 9px; border: 1px solid var(--bd); font: 600 .65rem var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--mfg); }
.chip.on, a.chip:hover { border-color: var(--fg); color: var(--fg); }
.chip.ok { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 40%, transparent); }
.chip.warn { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 40%, transparent); }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--ok); }
.dot.pulse { animation: pulse 2s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--ok) 55%, transparent); } 70%, 100% { box-shadow: 0 0 0 8px transparent; } }

.field { display: block; margin-bottom: 16px; }
.field > span { display: block; margin-bottom: 7px; font: 600 .66rem var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--mfg); }
.in, .field input, .field textarea, .field select, .search input {
  width: 100%; padding: 12px 14px; background: transparent; border: 1px solid var(--bd); border-radius: 0; outline: 0; transition: border-color .15s, background .15s;
}
.in:focus, .field input:focus, .field textarea:focus, .field select:focus, .search input:focus { border-color: var(--fg); background: var(--hov); }
.field textarea { resize: vertical; min-height: 120px; line-height: 1.5; font-family: var(--mono); font-size: .85rem; }
.field small { display: block; margin-top: 6px; color: var(--mfg); font-size: .75rem; }
.switch { display: inline-flex; align-items: center; gap: 12px; cursor: pointer; font: 600 .7rem var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.switch input { appearance: none; width: 38px; height: 20px; border: 1px solid var(--bd); background: var(--mut); position: relative; cursor: pointer; transition: background .2s, border-color .2s; }
.switch input::after { content: ''; position: absolute; top: 2px; left: 2px; width: 14px; height: 14px; background: var(--mfg); transition: transform .2s var(--ease), background .2s; }
.switch input:checked { background: var(--fg); border-color: var(--fg); }
.switch input:checked::after { transform: translateX(18px); background: var(--bg); }

/* ---------- card ---------- */
.card {
  position: relative; border: 1px solid color-mix(in srgb, var(--bd) 100%, transparent); background: color-mix(in srgb, var(--card) 70%, transparent);
  transition: border-color .25s, background .25s;
}
.card.pad { padding: clamp(18px, 3vw, 28px); }
a.card:hover, .card.hv:hover { border-color: color-mix(in srgb, var(--fg) 45%, transparent); background: var(--card); }
.card .c { position: absolute; width: 11px; height: 11px; border: 0 solid var(--fg); opacity: 0; transition: opacity .25s; pointer-events: none; }
.card .c.tl { top: -1px; left: -1px; border-top-width: 1px; border-left-width: 1px; }
.card .c.tr { top: -1px; right: -1px; border-top-width: 1px; border-right-width: 1px; }
.card .c.bl { bottom: -1px; left: -1px; border-bottom-width: 1px; border-left-width: 1px; }
.card .c.br { bottom: -1px; right: -1px; border-bottom-width: 1px; border-right-width: 1px; }
.card:hover .c { opacity: 1; }
.grid { display: grid; gap: 16px; }
.g2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); }
.g3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); }
.ico { width: 44px; height: 44px; display: grid; place-items: center; border: 1px solid var(--bd); background: var(--hov); transition: transform .25s var(--ease), border-color .25s; }
.ico svg { width: 20px; height: 20px; }
.card:hover .ico { transform: scale(1.06); border-color: color-mix(in srgb, var(--fg) 40%, transparent); }

/* ---------- reveal / motion ---------- */
.js .rv { opacity: 0; transform: translateY(18px); transition: opacity .6s var(--ease), transform .6s var(--ease); transition-delay: calc(var(--i, 0) * 70ms); }
.js .rv.on { opacity: 1; transform: none; }
.en { color: var(--mfg); }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .js .rv { opacity: 1; transform: none; }
}

/* ---------- hero ---------- */
.hero { position: relative; min-height: calc(100svh - var(--hdr) - var(--bnav)); display: grid; place-items: center; overflow: hidden; text-align: center; padding: 56px 0 72px; isolation: isolate; }
@media (min-width: 900px) { .hero { min-height: calc(100svh - var(--hdr)); } }
.hero-grid {
  position: absolute; inset: 0; z-index: -1; pointer-events: none; background-size: 60px 60px;
  background-image: linear-gradient(to right, color-mix(in srgb, var(--fg) 7%, transparent) 1px, transparent 1px), linear-gradient(to bottom, color-mix(in srgb, var(--fg) 7%, transparent) 1px, transparent 1px);
  -webkit-mask-image: radial-gradient(circle at center, #000 12%, transparent 70%); mask-image: radial-gradient(circle at center, #000 12%, transparent 70%);
}
.stage { position: relative; display: grid; place-items: center; width: 100%; margin: 64px 0 72px; }
.mega { font-weight: 900; letter-spacing: -.07em; line-height: .82; text-transform: uppercase; font-size: clamp(5.5rem, 29vw, 18rem); user-select: none; }
.mega.o { position: absolute; inset: auto; color: transparent; -webkit-text-stroke: 1.5px var(--fg); pointer-events: none; z-index: 3; }
@media (min-width: 700px) { .mega.o { -webkit-text-stroke-width: 2px; } }
.cube-w { position: absolute; z-index: 2; width: 120px; height: 120px; perspective: 1200px; pointer-events: none; }
@media (min-width: 700px) { .cube-w { width: 190px; height: 190px; } }
.cube { position: relative; width: 100%; height: 100%; transform-style: preserve-3d; animation: spin 24s linear infinite; }
.cube i { position: absolute; inset: 0; background: color-mix(in srgb, var(--bg) 85%, transparent); border: 1px solid color-mix(in srgb, var(--fg) 35%, transparent); backface-visibility: hidden; }
.cube i:nth-child(1) { transform: translateZ(60px); } .cube i:nth-child(2) { transform: rotateY(90deg) translateZ(60px); }
.cube i:nth-child(3) { transform: rotateY(180deg) translateZ(60px); } .cube i:nth-child(4) { transform: rotateY(-90deg) translateZ(60px); }
.cube i:nth-child(5) { transform: rotateX(90deg) translateZ(60px); } .cube i:nth-child(6) { transform: rotateX(-90deg) translateZ(60px); }
@media (min-width: 700px) {
  .cube i:nth-child(1) { transform: translateZ(95px); } .cube i:nth-child(2) { transform: rotateY(90deg) translateZ(95px); }
  .cube i:nth-child(3) { transform: rotateY(180deg) translateZ(95px); } .cube i:nth-child(4) { transform: rotateY(-90deg) translateZ(95px); }
  .cube i:nth-child(5) { transform: rotateX(90deg) translateZ(95px); } .cube i:nth-child(6) { transform: rotateX(-90deg) translateZ(95px); }
}
@keyframes spin { from { transform: rotateX(-18deg) rotateY(0); } to { transform: rotateX(-18deg) rotateY(360deg); } }
.orbit { position: absolute; left: 50%; top: 50%; width: 300px; height: 300px; border: 1px dashed color-mix(in srgb, var(--fg) 22%, transparent); border-radius: 50%; transform: translate(-50%, -50%) rotateX(75deg); display: none; }
@media (min-width: 700px) { .orbit { display: block; width: 460px; height: 460px; } .orbit.b { width: 640px; height: 640px; opacity: .6; transform: translate(-50%, -50%) rotateX(75deg) rotateY(14deg); } }
.fb {
  position: absolute; z-index: 5; display: flex; align-items: center; gap: 7px; padding: 5px 12px; border-radius: 99px; background: var(--bg); border: 1px solid var(--bd);
  font: 700 .62rem var(--sans); white-space: nowrap; box-shadow: 0 6px 24px rgba(0, 0, 0, .18); animation: bob 4s ease-in-out infinite;
}
.fb svg { width: 13px; height: 13px; }
.fb.a { top: -40px; left: 4%; } .fb.b { top: -12px; right: 2%; animation-delay: 1.2s; } .fb.c { bottom: -34px; left: 18%; animation-delay: 2.4s; }
@media (min-width: 700px) { .fb { font-size: .72rem; padding: 7px 16px; } .fb.a { left: 14%; top: -30px; } .fb.b { right: 14%; top: -30px; } .fb.c { left: 28%; bottom: -36px; } }
@keyframes bob { 50% { transform: translateY(-9px); } }
.hero .lead { margin-inline: auto; }
.hero .row-btns { justify-content: center; margin-top: 32px; }
.hero-meta { display: inline-flex; align-items: center; gap: 10px; padding: 6px 14px; border: 1px solid var(--bd); background: var(--bg); }
.paused .cube, .paused .fb { animation-play-state: paused; }

/* marquee */
.marq { overflow: hidden; border-block: 1px solid var(--bd); padding: 14px 0; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marq-t { display: flex; gap: 40px; width: max-content; animation: marq 40s linear infinite; font: 600 .72rem var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--mfg); }
.marq-t span::before { content: '/'; margin-right: 40px; opacity: .4; }
@keyframes marq { to { transform: translateX(-50%); } }

/* ---------- code ---------- */
.codeblock { border: 1px solid var(--bd); background: var(--card); overflow: hidden; }
.cb-bar { display: flex; align-items: stretch; justify-content: space-between; border-bottom: 1px solid var(--bd); }
.tabs { display: flex; overflow-x: auto; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tabs button { padding: 11px 16px; font: 600 .68rem var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--mfg); border-right: 1px solid var(--bd); white-space: nowrap; position: relative; }
.tabs button.on { color: var(--fg); background: var(--hov); }
.tabs button.on::after { content: ''; position: absolute; inset: auto 0 -1px 0; height: 1px; background: var(--fg); }
.code, pre.code { margin: 0; padding: 16px 18px; overflow-x: auto; font: 400 .8rem/1.7 var(--mono); white-space: pre; tab-size: 2; scrollbar-width: thin; }
.code .k { color: var(--mfg); }
.cb-res { border-top: 1px solid var(--bd); }
.cb-res-bar { display: flex; justify-content: space-between; align-items: center; padding: 10px 16px; border-bottom: 1px solid var(--bd); }
.jk { font-style: normal; color: var(--fg); font-weight: 600; } .js { font-style: normal; color: var(--mfg); } .jn, .jb { font-style: normal; color: var(--ok); }
.copy { padding: 0 16px; font: 600 .65rem var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--mfg); border-left: 1px solid var(--bd); transition: color .15s, background .15s; }
.copy:hover { color: var(--fg); background: var(--hov); }
.copy.done { color: var(--ok); }

/* steps */
.steps { counter-reset: s; display: grid; gap: 0; border: 1px solid var(--bd); }
.steps li { counter-increment: s; display: grid; grid-template-columns: 56px 1fr; border-top: 1px solid var(--bd); }
.steps li:first-child { border-top: 0; }
.steps li::before { content: counter(s, decimal-leading-zero); display: grid; place-items: start center; padding-top: 22px; border-right: 1px solid var(--bd); font: 700 .75rem var(--mono); color: var(--mfg); }
.steps li > div { padding: 20px 22px; }
.steps h3 { font-weight: 800; text-transform: uppercase; letter-spacing: -.01em; font-size: 1rem; }
.steps p { margin-top: 6px; color: var(--mfg); font-size: .9rem; }
.split { display: grid; gap: 32px; }
@media (min-width: 960px) { .split { grid-template-columns: 5fr 7fr; gap: 56px; align-items: start; } .split.r { grid-template-columns: 7fr 5fr; } }

/* stat tiles */
.tiles { display: grid; grid-template-columns: repeat(2, 1fr); border: 1px solid var(--bd); }
@media (min-width: 800px) { .tiles { grid-template-columns: repeat(4, 1fr); } }
.tile { padding: 22px; border-right: 1px solid var(--bd); border-bottom: 1px solid var(--bd); margin: 0 -1px -1px 0; }
.tile .num { margin-top: 12px; font-weight: 900; letter-spacing: -.04em; font-size: clamp(1.8rem, 5vw, 2.8rem); line-height: 1; font-variant-numeric: tabular-nums; }
.tile .sub { margin-top: 8px; font-size: .8rem; color: var(--mfg); }
.sk { opacity: .35; }

/* category cards */
.cat { display: flex; flex-direction: column; gap: 14px; padding: 22px; min-height: 148px; }
.cat b { font-weight: 800; text-transform: uppercase; letter-spacing: -.01em; transition: transform .25s var(--ease); display: block; }
.cat:hover b { transform: translateX(4px); }
.cat .top { display: flex; justify-content: space-between; align-items: center; }

/* ---------- articles ---------- */
.art { display: grid; grid-template-columns: 64px 1fr; gap: 16px 20px; padding: 20px; align-items: start; }
@media (min-width: 640px) { .art { grid-template-columns: 88px 1fr; padding: 24px; gap: 20px 26px; } }
.cover { width: 64px; height: 64px; border: 1px solid var(--bd); background: var(--mut) center/cover no-repeat; display: grid; place-items: center; font-size: 1.8rem; overflow: hidden; transition: transform .3s var(--ease); }
@media (min-width: 640px) { .cover { width: 88px; height: 88px; font-size: 2.4rem; } }
.art:hover .cover { transform: scale(1.04) rotate(-2deg); }
.art h3 { font-weight: 800; letter-spacing: -.02em; font-size: clamp(1.05rem, 2.4vw, 1.35rem); line-height: 1.2; }
.art .meta { margin-top: 6px; display: flex; flex-wrap: wrap; gap: 4px 14px; font: 500 .7rem var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--mfg); }
.art p { margin-top: 10px; color: var(--mfg); font-size: .9rem; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.art .tags { margin-top: 14px; display: flex; flex-wrap: wrap; gap: 8px; }
.art .go { grid-column: 1 / -1; }
.tag { padding: 3px 9px; border: 1px solid var(--bd); font: 500 .7rem var(--mono); color: var(--mfg); transition: color .15s, border-color .15s; }
button.tag:hover, a.tag:hover, .tag.on { color: var(--fg); border-color: var(--fg); }
.search { position: relative; }
.search input { padding-left: 42px; font-size: .95rem; }
.search svg { position: absolute; left: 14px; top: 50%; width: 16px; height: 16px; transform: translateY(-50%); color: var(--mfg); pointer-events: none; }
.search kbd { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); font: 600 .65rem var(--mono); padding: 2px 7px; border: 1px solid var(--bd); color: var(--mfg); }
.pager { display: flex; justify-content: space-between; align-items: center; margin-top: 28px; }
.empty { padding: 40px 20px; text-align: center; border: 1px dashed var(--bd); font: 500 .75rem var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--mfg); }
.empty .btn { margin-top: 18px; }

/* carousel */
.car-h { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.car-h .t { display: flex; align-items: center; gap: 14px; }
.car-ctl { display: flex; align-items: center; gap: 10px; }
.car-ctl button { width: 36px; height: 36px; display: grid; place-items: center; border: 1px solid var(--bd); color: var(--mfg); transition: color .15s, border-color .15s; }
.car-ctl button:hover { color: var(--fg); border-color: var(--fg); }
.car-ctl svg { width: 16px; height: 16px; }
.car-dots { display: flex; gap: 6px; }
.car-dots i { width: 6px; height: 6px; border-radius: 99px; background: var(--bd); transition: width .25s var(--ease), background .25s; }
.car-dots i.on { width: 22px; background: var(--fg); }
.car { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 16px; scrollbar-width: none; }
.car::-webkit-scrollbar { display: none; }
.car > * { flex: 0 0 min(100%, 520px); scroll-snap-align: start; }

/* reader */
.read { max-width: 760px; margin-inline: auto; }
.read h1 { font-weight: 900; letter-spacing: -.04em; line-height: 1.02; font-size: clamp(2rem, 6vw, 3.4rem); margin-top: 18px; }
.read .meta { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 6px 18px; font: 500 .72rem var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--mfg); padding-bottom: 22px; border-bottom: 1px solid var(--bd); }
.prose { margin-top: 32px; font-size: 1.02rem; line-height: 1.75; overflow-wrap: anywhere; }
.prose > * + * { margin-top: 1.1em; }
.prose h2, .prose h3, .prose h4 { font-weight: 800; letter-spacing: -.02em; line-height: 1.2; margin-top: 2em; }
.prose h2 { font-size: 1.6rem; } .prose h3 { font-size: 1.25rem; } .prose h4 { font-size: 1.05rem; }
.prose a { text-decoration: underline; text-underline-offset: 3px; text-decoration-color: color-mix(in srgb, var(--fg) 40%, transparent); }
.prose a:hover { text-decoration-color: var(--fg); }
.prose ul, .prose ol { padding-left: 1.4em; list-style: revert; } .prose li + li { margin-top: .35em; }
.prose blockquote { margin-left: 0; padding: 4px 0 4px 18px; border-left: 2px solid var(--fg); color: var(--mfg); }
.prose code { font: .86em var(--mono); padding: .15em .45em; background: var(--mut); border: 1px solid var(--bd); }
.prose pre { margin: 1.3em 0; padding: 16px 18px; overflow-x: auto; background: var(--card); border: 1px solid var(--bd); }
.prose pre code { padding: 0; border: 0; background: none; font-size: .82rem; line-height: 1.7; }
.prose img { max-width: 100%; height: auto; border: 1px solid var(--bd); }
.prose hr { border: 0; border-top: 1px solid var(--bd); margin: 2em 0; }
.prose table { width: 100%; border-collapse: collapse; font-size: .9rem; display: block; overflow-x: auto; }
.prose th, .prose td { border: 1px solid var(--bd); padding: 8px 12px; text-align: left; }
.progress { position: fixed; top: var(--hdr); left: 0; height: 2px; width: 100%; background: var(--fg); transform: scaleX(0); transform-origin: 0 50%; z-index: 55; }

/* ---------- login / dashboard / admin ---------- */
.auth { min-height: calc(100svh - var(--hdr) - var(--bnav)); display: grid; place-items: center; padding: 32px 0; }
@media (min-width: 900px) { .auth { min-height: calc(100svh - var(--hdr)); } }
.auth-card { width: min(100%, 440px); }
.auth-card .head { padding: 26px 26px 22px; border-bottom: 1px solid var(--bd); }
.auth-card .body { padding: 26px; display: grid; gap: 12px; }
.oauth { display: flex; align-items: center; justify-content: center; gap: 14px; padding: 15px 18px; border: 1px solid var(--bd); font: 700 .72rem var(--sans); letter-spacing: .12em; text-transform: uppercase; transition: border-color .15s, background .15s, transform .1s; }
.oauth:hover { border-color: var(--fg); background: var(--hov); }
.oauth:active { transform: scale(.985); }
.oauth svg { width: 18px; height: 18px; }
.oauth.dev { border-style: dashed; color: var(--mfg); }
.notice { padding: 12px 14px; border: 1px solid color-mix(in srgb, var(--bad) 45%, transparent); color: var(--bad); font-size: .85rem; }
.notice.info { border-color: var(--bd); color: var(--mfg); }

.portal-top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; padding-bottom: 14px; margin-bottom: 20px; border-bottom: 1px solid var(--bd); }
.who { display: flex; align-items: center; gap: 18px; }
.who .avatar { width: 72px; height: 72px; font-size: 1.6rem; }
.who h1 { font-weight: 900; letter-spacing: -.03em; font-size: clamp(1.4rem, 4vw, 2rem); line-height: 1.1; }
.who p { color: var(--mfg); font: 500 .8rem var(--mono); overflow-wrap: anywhere; }
.keybox { display: flex; align-items: stretch; border: 1px solid var(--bd); background: var(--bg); min-width: 0; }
.keybox code { flex: 1; min-width: 0; padding: 14px 16px; font: 500 .85rem var(--mono); overflow-x: auto; white-space: nowrap; scrollbar-width: none; }
.keybox code::-webkit-scrollbar { display: none; }
.keybox.fresh { border-color: var(--ok); animation: flash 1.2s ease; }
@keyframes flash { from { background: color-mix(in srgb, var(--ok) 22%, transparent); } }
.kv { display: grid; border: 1px solid var(--bd); }
.kv > div { display: flex; justify-content: space-between; gap: 16px; padding: 12px 16px; border-top: 1px solid var(--bd); font-size: .88rem; }
.kv > div:first-child { border-top: 0; }
.kv dt { font: 600 .66rem var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--mfg); padding-top: 3px; }
.kv dd { text-align: right; font-weight: 600; overflow-wrap: anywhere; }
.tbl { width: 100%; border-collapse: collapse; border: 1px solid var(--bd); }
.tbl th { text-align: left; padding: 11px 14px; font: 600 .64rem var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--mfg); border-bottom: 1px solid var(--bd); background: var(--hov); white-space: nowrap; }
.tbl td { padding: 13px 14px; border-top: 1px solid var(--bd); vertical-align: middle; font-size: .9rem; }
.tbl tbody tr:first-child td { border-top: 0; }
.tbl tbody tr { transition: background .15s; } .tbl tbody tr:hover { background: var(--hov); }
.tbl .t { font-weight: 700; } .tbl .s { font: 500 .72rem var(--mono); color: var(--mfg); }
.tbl .r { text-align: right; white-space: nowrap; } .tbl .r > * + * { margin-left: 6px; }
.tscroll { overflow-x: auto; }
.tscroll .tbl { min-width: 560px; }
.admin-grid { display: grid; gap: 24px; }
@media (min-width: 1100px) { .admin-grid.ed { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: start; } }
.split-ed { display: grid; gap: 0; }
.preview-box { border: 1px solid var(--bd); padding: 20px; min-height: 200px; max-height: 70vh; overflow: auto; }
.preview-box .prose { margin-top: 0; font-size: .95rem; }
.bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; }

/* toast */
.toast { position: fixed; z-index: 120; left: 50%; bottom: calc(var(--bnav) + 20px); transform: translate(-50%, 20px); background: var(--fg); color: var(--bg); padding: 11px 18px; font: 700 .7rem var(--mono); letter-spacing: .1em; text-transform: uppercase; opacity: 0; transition: opacity .2s, transform .25s var(--ease); pointer-events: none; max-width: calc(100vw - 32px); }
.toast.on { opacity: 1; transform: translate(-50%, 0); }
@media (min-width: 900px) { .toast { bottom: 28px; } }

/* ---------- docs explorer ---------- */
body.explorer { padding-bottom: var(--bnav); }
.app { display: grid; grid-template-columns: minmax(0, 1fr); max-width: 1600px; margin: 0 auto; }
.app > * { min-width: 0; }
@media (min-width: 1100px) {
  .app { grid-template-columns: 240px minmax(340px, 1fr) minmax(460px, 1.15fr); height: calc(100vh - var(--hdr)); border-inline: 1px solid var(--bd); }
  body.explorer { padding-bottom: 0; overflow: hidden; }
  .side, .list, .req { overflow-y: auto; height: 100%; scrollbar-width: thin; }
  .foot.docs-foot { display: none; }
}
.side { border-right: 1px solid var(--bd); padding: 20px 0; }
.side-title { padding: 0 20px 12px; font: 600 .66rem var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--mfg); }
.cats { display: flex; flex-direction: column; }
.cats button { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 9px 20px; text-align: left; font-size: .84rem; font-weight: 600; color: var(--mfg); border-left: 2px solid transparent; transition: color .15s, background .15s, border-color .15s; }
.cats button:hover { color: var(--fg); background: var(--hov); }
.cats button.on { color: var(--fg); border-left-color: var(--fg); background: var(--hov); }
.cats em { font: 500 .66rem var(--mono); font-style: normal; color: var(--mfg); }
@media (max-width: 1099px) {
  .side { border: 0; border-bottom: 1px solid var(--bd); padding: 0; position: sticky; top: var(--hdr); z-index: 20; background: var(--bg); }
  .side-title { display: none; }
  .cats { flex-direction: row; overflow-x: auto; scrollbar-width: none; }
  .cats::-webkit-scrollbar { display: none; }
  .cats button { flex: none; padding: 14px 18px; border-left: 0; border-bottom: 2px solid transparent; white-space: nowrap; gap: 8px; }
  .cats button.on { border-bottom-color: var(--fg); }
}
.list { padding: 24px 20px 40px; border-right: 1px solid var(--bd); min-width: 0; }
@media (min-width: 640px) { .list { padding: 28px 28px 48px; } }
.intro h1 { font-weight: 900; letter-spacing: -.04em; text-transform: uppercase; font-size: clamp(2rem, 4vw, 2.8rem); line-height: 1; }
.intro p { margin-top: 10px; color: var(--mfg); font-size: .92rem; }
.intro .meta { display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: center; font: 500 .7rem var(--mono); letter-spacing: .06em; text-transform: uppercase; }
.ping::before, .st-sum::before { content: ''; display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--mfg); margin-right: 7px; }
.ping.up::before, .st-sum[data-s='up']::before { background: var(--ok); } .ping.down::before, .st-sum[data-s='down']::before { background: var(--bad); } .st-sum[data-s='slow']::before { background: var(--warn); }
.export { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; font: 600 .66rem var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.export a { padding: 3px 9px; border: 1px solid var(--bd); transition: border-color .15s; } .export a:hover { border-color: var(--fg); }
.keynote { margin: 18px 0 4px; padding: 12px 14px; border: 1px dashed var(--bd); font-size: .84rem; color: var(--mfg); display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; }
.keynote a { color: var(--fg); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.list .search { margin: 20px 0 8px; }
.list .search::before { content: ''; position: absolute; left: 14px; top: 50%; width: 16px; height: 16px; transform: translateY(-50%); pointer-events: none; background: var(--mfg); -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M20 20l-4-4'/%3E%3C/svg%3E") center/contain no-repeat; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M20 20l-4-4'/%3E%3C/svg%3E") center/contain no-repeat; }
.grp { margin: 28px 0 10px; font: 600 .68rem var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--mfg); }
.grp-box { border: 1px solid var(--bd); }
.ep { position: relative; display: flex; align-items: center; gap: 12px; padding: 0 14px; min-height: 48px; border-top: 1px solid var(--bd); transition: background .15s; }
.ep:first-child { border-top: 0; }
.ep:hover { background: var(--hov); }
.ep.on { background: var(--hov2); box-shadow: inset 2px 0 var(--fg); }
.ep .m, .ep-title .m { font: 700 .6rem var(--mono); letter-spacing: .08em; padding: 2px 6px; border: 1px solid color-mix(in srgb, var(--ok) 45%, transparent); color: var(--ok); flex: none; }
.ep .n { flex: 1; min-width: 0; }
.ep .nm { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: .9rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ep .run { position: absolute; inset: 0; display: flex; align-items: center; justify-content: flex-end; padding-right: 14px; color: transparent; }
.ep .run svg { width: 14px; height: 14px; transition: transform .2s var(--ease); }
.ep:hover .run, .ep.on .run { color: var(--mfg); } .ep:hover .run svg { transform: translateX(3px); }
i.st { display: inline-block; flex: none; width: 7px; height: 7px; border-radius: 50%; background: var(--mfg); opacity: .5; }
i.st[data-s='up'], i.st[data-s='own'] { background: var(--ok); opacity: 1; } i.st[data-s='slow'] { background: var(--warn); opacity: 1; } i.st[data-s='down'] { background: var(--bad); opacity: 1; }
.none { padding: 24px; text-align: center; color: var(--mfg); border: 1px dashed var(--bd); }

.req { background: var(--bg); min-width: 0; }
@media (max-width: 1099px) {
  .req { position: fixed; inset: var(--hdr) 0 var(--bnav) 0; z-index: 40; overflow-y: auto; transform: translateX(100%); transition: transform .3s var(--ease); visibility: hidden; }
  body.sheet .req { transform: none; visibility: visible; }
  body.sheet { overflow: hidden; }
}
.req-empty { display: none; }
@media (min-width: 1100px) { .req-empty { display: grid; place-content: center; gap: 8px; height: 100%; padding: 40px; text-align: center; } .req-empty:not([hidden]) { display: grid; } }
.req-empty b { font: 800 1.1rem var(--sans); text-transform: uppercase; letter-spacing: -.01em; } .req-empty span { color: var(--mfg); font-size: .9rem; }
.req-body { padding: 20px 20px 48px; }
@media (min-width: 640px) { .req-body { padding: 28px 28px 56px; } }
.req-body.swap { animation: swap .35s var(--ease); }
@keyframes swap { from { opacity: 0; transform: translateY(10px); } }
.back { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 18px; font: 600 .68rem var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--mfg); }
.back:hover { color: var(--fg); }
@media (min-width: 1100px) { .back { display: none; } }
.ep-title { display: flex; align-items: center; gap: 12px; }
.ep-title h2 { font-weight: 900; letter-spacing: -.035em; text-transform: uppercase; font-size: clamp(1.5rem, 3vw, 2rem); line-height: 1; flex: 1; min-width: 0; }
.ep-path { margin-top: 10px; font: 500 .82rem var(--mono); color: var(--mfg); overflow-wrap: anywhere; }
.ep-status { display: inline-flex; align-items: center; gap: 8px; margin-top: 10px; font: 600 .66rem var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--mfg); }
.ep-desc { margin-top: 12px; color: var(--mfg); }
.req .card { margin-top: 16px; background: transparent; }
.card-label, .card-head { padding: 11px 16px; font: 600 .66rem var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--mfg); border-bottom: 1px solid var(--bd); display: flex; align-items: center; gap: 10px; }
.card-head svg { width: 15px; height: 15px; } .card-head .n { margin-left: auto; }
.card-body { padding: 16px; }
.urlbox, .codebox { position: relative; display: flex; align-items: stretch; }
.urlbox code { flex: 1; min-width: 0; padding: 14px 16px; font: 500 .8rem/1.5 var(--mono); overflow-wrap: anywhere; }
.codebox pre { flex: 1; min-width: 0; margin: 0; padding: 16px 52px 16px 16px; overflow-x: auto; font: 400 .78rem/1.65 var(--mono); }
.icon-btn { width: 44px; flex: none; display: grid; place-items: center; color: var(--mfg); border-left: 1px solid var(--bd); transition: color .15s, background .15s; }
.icon-btn:hover { color: var(--fg); background: var(--hov); } .icon-btn.done { color: var(--ok); }
.codebox .icon-btn { position: absolute; right: 0; top: 0; border-bottom: 1px solid var(--bd); height: 44px; background: var(--bg); }
.ep-title .icon-btn { border: 1px solid var(--bd); width: 36px; height: 36px; }
.card-head .icon-btn { margin-left: auto; width: auto; padding: 0 10px; height: 26px; border: 1px solid var(--bd); font: 600 .6rem var(--mono); letter-spacing: .1em; }
.req .field span { text-transform: none; letter-spacing: 0; font: 600 .78rem var(--mono); color: var(--fg); }
.note { margin: 0 0 12px; color: var(--mfg); font-size: .84rem; }
.btn.send { width: 100%; margin-top: 4px; }
.btn.send svg { width: 12px; height: 12px; }
#out { margin: 0; padding: 16px; max-height: 420px; overflow: auto; font: 400 .76rem/1.6 var(--mono); white-space: pre-wrap; overflow-wrap: anywhere; }
#out img { max-width: 100%; border: 1px solid var(--bd); }
#out .load { color: var(--mfg); animation: blink 1s infinite; } @keyframes blink { 50% { opacity: .3; } }
.card-foot { display: flex; flex-wrap: wrap; gap: 8px; padding: 12px 16px; border-top: 1px solid var(--bd); }
.chip-s { display: inline-flex; align-items: center; gap: 6px; padding: 3px 9px; border: 1px solid var(--bd); font: 600 .66rem var(--mono); color: var(--mfg); }
.chip-s.ok { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 40%, transparent); } .chip-s.bad { color: var(--bad); border-color: color-mix(in srgb, var(--bad) 40%, transparent); }
.rel { display: grid; }
.rel button { display: flex; align-items: center; gap: 10px; padding: 11px 16px; border-top: 1px solid var(--bd); text-align: left; font-size: .88rem; font-weight: 600; transition: background .15s; }
.rel button:first-child { border-top: 0; } .rel button:hover { background: var(--hov); } .rel .n { flex: 1; } .rel .m { font: 700 .58rem var(--mono); color: var(--ok); }

/* ---------- statistic ---------- */
.stat-cards { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); }
.stat-card { display: flex; justify-content: space-between; align-items: flex-start; padding: 24px; }
.stat-card .num { margin-top: 14px; font-weight: 900; letter-spacing: -.05em; line-height: 1; font-size: clamp(2.4rem, 7vw, 3.6rem); font-variant-numeric: tabular-nums; }
.stat-delta { margin-top: 12px; font: 500 .74rem var(--mono); color: var(--mfg); display: flex; gap: 8px; align-items: baseline; } .stat-delta b { color: var(--ok); }
.stat-note { margin-top: 14px; color: var(--mfg); font-size: .85rem; }
.log-list { border: 1px solid var(--bd); }
.log { display: grid; grid-template-columns: auto 1fr auto; gap: 12px; align-items: baseline; padding: 14px 16px; border-top: 1px solid var(--bd); }
.log:first-child { border-top: 0; }
.log-tag { font: 700 .6rem var(--mono); letter-spacing: .1em; padding: 2px 7px; border: 1px solid var(--bd); min-width: 64px; text-align: center; }
.log-tag[data-t='ADD'] { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 40%, transparent); } .log-tag[data-t='FIX'] { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 40%, transparent); }
.log-tag[data-t='REMOVE'] { color: var(--bad); border-color: color-mix(in srgb, var(--bad) 40%, transparent); }
.log-x { font-size: .9rem; overflow-wrap: anywhere; } .log-time { font: 500 .7rem var(--mono); color: var(--mfg); white-space: nowrap; }
.logs-empty { padding: 28px; text-align: center; color: var(--mfg); font: 500 .75rem var(--mono); letter-spacing: .1em; text-transform: uppercase; }
@media (max-width: 560px) { .log { grid-template-columns: auto 1fr; } .log-time { grid-column: 2; } }
.stat-links { display: grid; gap: 12px; margin-top: 32px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); }
.stat-link { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 18px 20px; border: 1px solid var(--bd); transition: border-color .2s; }
.stat-link:hover { border-color: var(--fg); } .stat-link b { display: block; } .stat-link span span { color: var(--mfg); font-size: .85rem; }

/* ---------- legal / examples / errors ---------- */
.legal { max-width: 820px; margin-inline: auto; }
.legal-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 16px; margin-bottom: 28px; }
.legal-head h1 { font-weight: 900; letter-spacing: -.04em; text-transform: uppercase; font-size: clamp(2rem, 6vw, 3.4rem); line-height: 1; }
.legal-updated { margin-top: 12px; }
.lang-seg { display: inline-flex; border: 1px solid var(--bd); }
.lang-seg button { padding: 8px 14px; font: 600 .66rem var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--mfg); }
.lang-seg button[aria-pressed='true'] { background: var(--fg); color: var(--bg); }
.legal-card { border: 1px solid var(--bd); }
.legal-section { padding: 22px 24px; border-top: 1px solid var(--bd); } .legal-section:first-child { border-top: 0; }
.legal-section h2 { display: flex; gap: 14px; align-items: baseline; font-weight: 800; font-size: 1.05rem; text-transform: uppercase; letter-spacing: -.01em; }
.legal-section .ln { font: 700 .7rem var(--mono); font-style: normal; color: var(--mfg); }
.legal-section p, .legal-section li { margin-top: 10px; color: var(--mfg); font-size: .92rem; }
.legal-section ul { padding-left: 1.2em; list-style: disc; }
.legal-back { display: inline-block; margin-top: 28px; font: 600 .7rem var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--mfg); } .legal-back:hover { color: var(--fg); }
[data-l] { display: none; } html[data-lang='en'] [data-l='en'], html[data-lang='id'] [data-l='id'] { display: revert; }
.ex-stack { display: grid; gap: 16px; margin-top: 32px; }
.err { min-height: calc(100svh - var(--hdr)); display: grid; place-content: center; gap: 14px; text-align: center; padding: 24px; }
.err b { font-weight: 900; letter-spacing: -.07em; line-height: .85; font-size: clamp(6rem, 28vw, 14rem); color: transparent; -webkit-text-stroke: 2px var(--fg); }
.err h1 { font-weight: 800; text-transform: uppercase; letter-spacing: -.02em; font-size: 1.4rem; } .err p { color: var(--mfg); max-width: 28rem; margin-inline: auto; }
.err .row-btns { justify-content: center; margin-top: 10px; }

/* ---------- auth pages (login / register / forgot) ---------- */
body.auth-page { padding-bottom: 0; }
.auth-page .bnav, .auth-page .msheet, .auth-page .sheet-scrim, .auth-page #loginBtn { display: none !important; }
.authw { width: 100%; max-width: 520px; margin: 0 auto; padding: 22px 16px 64px; min-height: calc(100svh - var(--hdr)); }
@media (min-width: 640px) { .authw { padding-top: 40px; } }
.auth-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: clamp(28px, 6vw, 48px); }
.back-link { display: inline-flex; align-items: center; gap: 10px; font: 700 .78rem var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--mfg); transition: color .15s; }
.back-link svg { width: 18px; height: 18px; transition: transform .2s var(--ease); }
.back-link:hover { color: var(--fg); } .back-link:hover svg { transform: translateX(-4px); }
.authw h1 { margin-top: 14px; }
.authw .lead { margin-top: 14px; }
.stack { display: grid; gap: 12px; margin-top: 30px; }
.divider { display: flex; align-items: center; gap: 16px; margin: 30px 0 26px; font: 700 .7rem var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--mfg); text-align: center; }
.divider::before, .divider::after { content: ''; flex: 1; height: 1px; background: var(--bd); }
.authw .field > span { font: 700 .74rem var(--sans); letter-spacing: .1em; color: var(--fg); }
.authw .field input { padding: 15px 16px; font-size: .95rem; }
.pw { position: relative; } .pw input { padding-right: 52px; }
.pw button { position: absolute; right: 0; top: 0; bottom: 0; width: 50px; display: grid; place-items: center; color: var(--mfg); }
.pw button:hover { color: var(--fg); } .pw svg { width: 19px; height: 19px; }
.row-between { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 10px 16px; margin: 4px 0 22px; }
.check { display: inline-flex; align-items: center; gap: 12px; cursor: pointer; color: var(--mfg); font-size: .92rem; user-select: none; }
.check input { appearance: none; width: 22px; height: 22px; border: 1px solid var(--bd); background: transparent; display: grid; place-items: center; cursor: pointer; transition: background .15s, border-color .15s; flex: none; }
.check input:checked { background: var(--fg); border-color: var(--fg); }
.check input:checked::after { content: ''; width: 10px; height: 5px; border: 2px solid var(--bg); border-top: 0; border-right: 0; transform: rotate(-45deg) translate(1px, -1px); }
.link { font-weight: 600; color: var(--mfg); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: color-mix(in srgb, var(--fg) 30%, transparent); transition: color .15s; }
.link:hover { color: var(--fg); }
.link.b { color: var(--fg); font-weight: 800; text-decoration: none; }
.btn.block { width: 100%; padding: 18px 28px; }
.btn.block.loading { opacity: .6; pointer-events: none; }
.btn.block.loading::after { content: ''; width: 14px; height: 14px; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: spinr .7s linear infinite; }
@keyframes spinr { to { transform: rotate(360deg); } }
.foot-link { margin-top: 26px; padding-top: 24px; border-top: 1px solid var(--bd); text-align: center; color: var(--mfg); }
.otp { text-align: center; font: 700 1.8rem var(--mono) !important; letter-spacing: .45em; padding-left: calc(16px + .45em) !important; }
.field .err-t { display: block; margin-top: 6px; color: var(--bad); font-size: .78rem; }
.field input.bad { border-color: var(--bad); }
.step { animation: swap .35s var(--ease); }
.notice.ok { border-color: color-mix(in srgb, var(--ok) 45%, transparent); color: var(--ok); }
.authw .notice { margin-bottom: 18px; }
.cf-wrap { margin: 0 0 18px; min-height: 0; }
.auth-top .seg button { padding: 6px 11px; }
@keyframes swap { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
[hidden] { display: none !important; }

/* ---------- article media (md.js) ---------- */
.prose .md-media { display: block; width: 100%; max-width: 100%; margin: 1.3em 0; border: 1px solid var(--bd); background: #000; }
.prose audio.md-media { background: none; border: 0; }
.prose .md-file { display: flex; align-items: center; gap: 14px; margin: 1.3em 0; padding: 14px 16px; border: 1px solid var(--bd); background: var(--card); color: var(--fg); text-decoration: none; transition: border-color .15s; }
.prose .md-file:hover { border-color: var(--fg); }
.md-file .mf-i { display: grid; place-items: center; width: 38px; height: 38px; border: 1px solid var(--bd); font-weight: 800; flex: none; }
.md-file .mf-t { flex: 1; min-width: 0; display: grid; gap: 2px; }
.md-file .mf-t b { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: .92rem; }
.md-file .mf-t small { color: var(--mfg); font: 500 .72rem var(--mono); }
.md-file .mf-b { font: 700 .66rem var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--mfg); }
.prose .md-gallery { display: grid; gap: 6px; margin: 1.3em 0; grid-template-columns: 1fr 1fr; }
.md-gallery a { position: relative; display: block; overflow: hidden; border: 1px solid var(--bd); aspect-ratio: 4/3; }
.md-gallery img { width: 100%; height: 100%; object-fit: cover; border: 0; display: block; }
.md-gallery.g1 { grid-template-columns: 1fr; } .md-gallery.g1 a { aspect-ratio: 16/9; }
.md-gallery.g3 a:first-child, .md-gallery.g5 a:first-child { grid-column: 1 / -1; aspect-ratio: 16/9; }
.md-gallery a i { position: absolute; inset: 0; display: grid; place-items: center; background: rgba(0,0,0,.6); color: #fff; font: 800 1.2rem var(--sans); font-style: normal; }
/* editor toolbar */
.tb { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.tb button { min-width: 38px; height: 38px; padding: 0 12px; border: 1px solid var(--bd); font: 700 .72rem var(--mono); color: var(--mfg); transition: color .15s, border-color .15s, background .15s; }
.tb button:hover:not(:disabled) { color: var(--fg); border-color: var(--fg); background: var(--hov); }
.tb button:disabled { opacity: .5; cursor: progress; }
.tb .sp { flex: 1; }
.up-note { margin-top: 8px; font: 500 .74rem var(--mono); color: var(--mfg); min-height: 1.2em; }
.up-note.bad { color: var(--bad); }
.cover-row { display: flex; gap: 8px; } .cover-row input { flex: 1; min-width: 0; }
.cover-row button { padding: 0 14px; border: 1px solid var(--bd); font: 700 .68rem var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--mfg); white-space: nowrap; }
.cover-row button:hover:not(:disabled) { color: var(--fg); border-color: var(--fg); }