:root {
  color-scheme: dark;
  --bg: #05070a;
  --bg-2: #090d12;
  --panel: #101720;
  --panel-2: #151e29;
  --line: #283543;
  --line-strong: #3b4d5f;
  --text: #f3f7fb;
  --muted: #aab8c7;
  --dim: #768696;
  --cyan: #4bd4ff;
  --green: #77dd9f;
  --amber: #ffca68;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { background: var(--bg); }
body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background:
    radial-gradient(circle at 12% -10%, rgba(75, 212, 255, 0.10), transparent 34rem),
    linear-gradient(180deg, #05070a 0%, #080b10 45%, #05070a 100%);
}

a { color: var(--cyan); text-decoration: none; }
a:hover { color: #9ceaff; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: max-content 1fr max-content;
  gap: 1rem;
  align-items: center;
  min-height: 4rem;
  padding: 0.65rem clamp(1rem, 2vw, 2rem);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  background: rgba(5, 7, 10, 0.92);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--text);
  font-weight: 800;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  border: 1px solid rgba(75, 212, 255, 0.55);
  border-radius: 7px;
  color: var(--cyan);
  background: rgba(75, 212, 255, 0.09);
  font-size: 0.8rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  min-width: 0;
}

.nav-links a {
  color: var(--muted);
  padding: 0.55rem 0.7rem;
  border-radius: 7px;
  white-space: nowrap;
}

.nav-links a:hover {
  background: rgba(255,255,255,0.06);
  color: var(--text);
}

.nav-search {
  display: flex;
  gap: 0.45rem;
}

.nav-search input {
  min-width: 0;
  width: 18rem;
  border: 1px solid var(--line);
  border-radius: 7px;
  color: var(--text);
  background: #0b1118;
  padding: 0.58rem 0.7rem;
  font: inherit;
}

.nav-search button,
.button {
  border: 1px solid rgba(75, 212, 255, 0.55);
  border-radius: 7px;
  color: #001018;
  background: var(--cyan);
  padding: 0.58rem 0.82rem;
  font: inherit;
  font-weight: 750;
  cursor: pointer;
}

.news-shell {
  width: min(100%, 1180px);
  margin: 0 auto;
  padding: clamp(1rem, 2vw, 2rem);
}

.news-shell > h1,
.news-content > h1 {
  margin: 0 0 0.8rem;
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1;
}

.news-meta {
  margin: 0.3rem 0 1.4rem;
  color: var(--muted);
}

.news-content,
.news-list li {
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
  background: rgba(16, 23, 32, 0.88);
  box-shadow: var(--shadow);
}

.news-content {
  padding: clamp(1rem, 2vw, 2rem);
  font-size: 1.02rem;
  line-height: 1.65;
}

.news-content > p:first-child {
  margin-top: 0;
}

.news-content p,
.news-content li,
.news-list p {
  color: var(--muted);
}

.news-content h2,
.news-content h3,
.news-content h4,
.news-list h2 {
  color: var(--text);
  line-height: 1.15;
}

.news-content h2,
.news-content h3 {
  margin-top: 1.8rem;
}

.news-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(20rem, 1fr));
  gap: 0.85rem;
  padding: 0;
  list-style: none;
}

.news-list li {
  min-height: 13rem;
  padding: 1rem;
}

.news-list h2 {
  margin: 0 0 0.45rem;
  font-size: 1.15rem;
}

.news-list .news-meta {
  margin-bottom: 0.75rem;
  color: var(--green);
  font-size: 0.88rem;
  font-weight: 700;
}

.news-content img {
  max-width: 100%;
  height: auto;
  border-radius: 7px;
}

.aligncenter {
  display: block;
  margin-inline: auto;
}

.alignleft {
  float: left;
  margin: 0.35rem 1rem 0.7rem 0;
}

.alignright,
.image-right {
  float: right;
  margin: 0.35rem 0 0.7rem 1rem;
}

.row::after,
.news-content::after {
  content: "";
  display: table;
  clear: both;
}

.col-xs-6 {
  float: left;
  width: 50%;
  padding-right: 0.75rem;
}

table {
  display: block;
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  border-collapse: collapse;
  color: var(--muted);
}

th,
td {
  padding: 0.5rem 0.6rem;
  border: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--text);
  background: var(--panel-2);
}

hr {
  border: 0;
  border-top: 1px solid var(--line);
}

@media (max-width: 860px) {
  .topbar {
    grid-template-columns: 1fr;
    position: static;
  }

  .nav-links {
    overflow-x: auto;
    padding-bottom: 0.3rem;
  }

  .nav-search input {
    width: 100%;
  }

  .news-list {
    grid-template-columns: 1fr;
  }

  .col-xs-6,
  .alignleft,
  .alignright,
  .image-right {
    float: none;
    width: 100%;
    margin: 0.7rem 0;
  }
}