.category-page {
  min-height: 100vh;
  background: linear-gradient(180deg, #080d16, #070b12 62%);
}

.category-hero {
  position: relative;
  overflow: hidden;
  padding: 142px 0 58px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  background:
    radial-gradient(circle at 78% 24%, rgba(96,183,255,.12), transparent 28%),
    radial-gradient(circle at 16% 0%, rgba(213,173,90,.08), transparent 30%),
    linear-gradient(180deg, #0c1320, #090f19);
}

.category-hero-glow {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, black, transparent);
}

.category-hero-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 42px;
}

.category-kicker {
  display: block;
  margin-bottom: 10px;
  color: #e2bd68;
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.category-hero h1 {
  max-width: 850px;
  margin: 0;
  font: 800 clamp(2.7rem, 6vw, 5rem)/.98 "Manrope", sans-serif;
  letter-spacing: -.06em;
}

.category-hero p {
  max-width: 720px;
  margin: 18px 0 0;
  color: #96a3b7;
  font-size: 1rem;
}

.category-hero-meta {
  display: flex;
  gap: 22px;
  margin-top: 24px;
  color: #748299;
  font-size: .75rem;
}

.category-hero-meta strong { color: #dfe7f2; }
.category-hero-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.category-content { padding: 36px 0 92px; }
.category-layout { display: grid; grid-template-columns: minmax(0,1fr) 300px; gap: 22px; align-items: start; }
.category-aside { position: sticky; top: 100px; display: grid; gap: 16px; }

.category-thread-panel {
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(15,22,35,.96), rgba(9,15,25,.94));
  box-shadow: 0 24px 60px rgba(0,0,0,.20);
}

.category-toolbar {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 20px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.category-toolbar > div { display: grid; gap: 2px; }
.category-toolbar > div > span { color: #d4b76f; font-size: .62rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.category-toolbar h2 { margin: 0; font: 800 1.12rem "Manrope", sans-serif; }

.category-search {
  width: min(290px, 100%);
  min-height: 42px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 0 13px;
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 11px;
  background: rgba(255,255,255,.025);
}

.category-search svg { width: 17px; height: 17px; fill: none; stroke: #77869b; stroke-width: 1.8; }
.category-search input { width: 100%; border: 0; outline: 0; background: transparent; color: white; }
.category-thread-list { display: grid; }

.category-topic {
  min-height: 92px;
  display: grid;
  grid-template-columns: 48px minmax(0,1fr) 80px 80px 110px;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border-bottom: 1px solid rgba(255,255,255,.065);
  transition: background .18s ease;
}

.category-topic:last-child { border-bottom: 0; }
.category-topic:hover { background: rgba(255,255,255,.035); }
.category-topic-main { min-width: 0; display: grid; gap: 4px; }
.category-topic-main strong { overflow: hidden; color: #e7edf6; font-size: .86rem; text-overflow: ellipsis; white-space: nowrap; }
.category-topic-main small { color: #708097; font-size: .68rem; }
.category-topic-stat { display: grid; justify-items: center; gap: 2px; }
.category-topic-stat b { font-size: .78rem; }
.category-topic-stat small { color: #657287; font-size: .6rem; }
.category-topic time { color: #6e7c91; font-size: .66rem; text-align: right; }
.category-topic[hidden] { display: none; }
.category-guidelines .button { width: 100%; }

.category-not-found {
  min-height: 680px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 12px;
  text-align: center;
}
.category-not-found[hidden] { display: none; }
.category-not-found h1 { margin: 8px 0 0; font: 800 2rem "Manrope", sans-serif; }
.category-not-found p { margin: 0 0 10px; color: #7d899d; }

@media (max-width: 1020px) {
  .category-layout { grid-template-columns: 1fr; }
  .category-aside { position: static; grid-template-columns: repeat(2, minmax(0,1fr)); }
  .category-aside > :last-child { grid-column: 1 / -1; }
}

@media (max-width: 780px) {
  .category-hero-inner { align-items: flex-start; flex-direction: column; }
  .category-toolbar { align-items: stretch; flex-direction: column; }
  .category-search { width: 100%; }
  .category-topic { grid-template-columns: 44px minmax(0,1fr) 82px; }
  .category-topic-stat.views, .category-topic time { display: none; }
}

@media (max-width: 590px) {
  .category-hero { padding-top: 120px; }
  .category-hero-actions { display: grid; width: 100%; grid-template-columns: 1fr; }
  .category-aside { grid-template-columns: 1fr; }
  .category-aside > :last-child { grid-column: auto; }
  .category-topic { grid-template-columns: 40px minmax(0,1fr); padding-inline: 14px; }
  .category-topic-stat { display: none; }
  .category-hero-meta { flex-direction: column; gap: 4px; }
}