:root { --ink:#0A0A0A; --paper:#fff; --gray:#5A5A5A; --mid:#C7C7C7; --light:#F3F3F3; --line:#0A0A0A; }
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--paper); color: var(--ink);
  font: 16px/1.5 Archivo, -apple-system, sans-serif; }
a { color: inherit; text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
.wrap { max-width: 1100px; margin: 0 auto; padding: 0 22px; }

.top { background: var(--ink); color: var(--paper); }
.bar { display: flex; align-items: flex-end; justify-content: space-between; gap: 18px; padding: 18px 22px 16px; flex-wrap: wrap; }
.brand { font-family: Anton, sans-serif; font-size: 28px; letter-spacing: .02em; text-transform: uppercase;
  transform: skewX(-8deg); display: flex; align-items: flex-end; text-decoration: none; }
.brand .mark { width: .28em; height: .28em; margin-left: .05em; display: inline-block; }
.brand .mark svg, .mark svg { width: 100%; height: 100%; display: block; fill: currentColor; }
.top nav { display: flex; gap: 16px; align-items: center; flex-wrap: wrap;
  font-family: "IBM Plex Mono", ui-monospace, monospace; font-size: 11px; letter-spacing: .12em; text-transform: uppercase; }
.top nav a { opacity: .8; text-decoration: none; }
.top nav a:hover { opacity: 1; text-decoration: underline; }
.top nav .cta { background: var(--paper); color: var(--ink); padding: 7px 12px; opacity: 1; }

.layout { display: grid; grid-template-columns: 220px 1fr; gap: 28px; padding: 28px 22px 64px; }
@media (max-width: 800px) { .layout { grid-template-columns: 1fr; } }

.cats h3, .page h1, .topic-title { font-family: Anton, sans-serif; font-weight: 400; text-transform: uppercase;
  letter-spacing: .03em; transform: skewX(-8deg); transform-origin: left bottom; }
.cats h3 { font-size: 16px; margin: 0 0 10px; }
.cats a { display: block; padding: 7px 0; border-bottom: 1px solid var(--mid); font-size: 14px; text-decoration: none; }
.cats a:hover { text-decoration: underline; }
.cats a.active { font-weight: 700; }
.cats .n { color: var(--gray); font-family: "IBM Plex Mono", ui-monospace, monospace; font-size: 11px; float: right; }

.kicker { font-family: "IBM Plex Mono", ui-monospace, monospace; font-size: 11px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--gray); margin: 0 0 8px; }
.page h1 { font-size: 32px; margin: 0 0 16px; }

.topic-row { display: grid; grid-template-columns: 1fr auto auto; gap: 16px; align-items: baseline;
  border-bottom: 1.5px solid var(--ink); padding: 12px 0; }
.topic-row .ttl { font-weight: 700; }
.topic-row .meta, .post .meta { font-family: "IBM Plex Mono", ui-monospace, monospace; font-size: 11px;
  letter-spacing: .06em; text-transform: uppercase; color: var(--gray); }
.topic-row .counts { text-align: right; font-family: "IBM Plex Mono", ui-monospace, monospace; font-size: 11px; }
.badge { display: inline-block; font-family: "IBM Plex Mono", ui-monospace, monospace; font-size: 10px;
  letter-spacing: .1em; text-transform: uppercase; padding: 2px 7px; margin-left: 8px; vertical-align: middle; }
.badge.bot { background: var(--ink); color: var(--paper); }
.badge.wait { box-shadow: inset 0 0 0 1.5px var(--ink); }
.badge.solved { background: var(--ink); color: var(--paper); }

.post { display: grid; grid-template-columns: 56px 1fr; gap: 14px; padding: 18px 0; border-bottom: 1px solid var(--mid); }
.av { width: 44px; height: 44px; background: var(--ink); color: var(--paper); display: flex; align-items: center;
  justify-content: center; font-family: Anton, sans-serif; font-size: 16px; transform: skewX(-8deg); }
.av.bot { background: var(--paper); color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--ink); }
.post .body { margin: 8px 0 0; }
.post .who { font-weight: 700; margin-right: 8px; }
.cite { font-size: 13px; color: var(--gray); margin-top: 8px; }

.composer { margin-top: 22px; display: grid; gap: 10px; }
input, textarea, select { font: 16px/1.4 Archivo, sans-serif; border: 1.5px solid var(--ink);
  padding: 10px 12px; width: 100%; background: var(--paper); }
textarea { min-height: 110px; }
button { font-family: Anton, sans-serif; text-transform: uppercase; letter-spacing: .04em;
  background: var(--ink); color: var(--paper); border: 0; padding: 11px 16px; cursor: pointer;
  justify-self: start; transform: skewX(-8deg); }
button.ghost { background: var(--paper); color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--ink); }
.actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 8px; }

.brief-card { border: 1.5px solid var(--ink); padding: 18px; margin-bottom: 22px; }
.member { display: grid; grid-template-columns: 56px 1fr; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--mid); }

.empty { color: var(--gray); padding: 24px 0; }
.topic-title { font-size: 28px; margin: 0 0 6px; transform: skewX(-8deg); }