:root {
  --bg: #070b17;
  --bg-2: #101735;
  --text: #eef3ff;
  --muted: #b8c2e0;
  --stroke: rgba(214,219,236,0.24);
  --surface: rgba(20,27,50,0.58);
  --surface-hi: rgba(41,55,95,0.52);
  --accent-a: #cbb7fb;
  --accent-b: #6ea8ff;
  --accent-c: #70e1f5;
  --cursor-x: 50vw;
  --cursor-y: 50vh;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 14% 0, rgba(203,183,251,.20), transparent 34rem),
    radial-gradient(circle at 88% 8%, rgba(112,225,245,.12), transparent 30rem),
    linear-gradient(135deg, var(--bg) 0%, var(--bg-2) 52%, #0a1022 100%);
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.028) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(circle at 50% 10%, black, transparent 78%);
}
#fluid-bg {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
}
.hero, .ksg-cell {
  border-radius: 18px;
  border: 1px solid var(--stroke);
  background:
    radial-gradient(260px 150px at var(--cursor-x) var(--cursor-y), rgba(203,183,251,.18), transparent 64%),
    linear-gradient(155deg, var(--surface-hi), var(--surface));
  backdrop-filter: blur(18px) saturate(1.2);
  box-shadow: 0 18px 42px rgba(0,0,0,.38), 0 3px 14px rgba(0,0,0,.26);
  transform-style: preserve-3d;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}
.hero:hover, .ksg-cell:hover {
  border-color: rgba(203,183,251,.42);
  box-shadow: 0 20px 50px rgba(0,0,0,.45), 0 0 0 1px rgba(203,183,251,.16) inset;
}
.hero {
  margin: 1rem;
  padding: 1.2rem;
}
.hero h1 { margin: .2rem 0 .4rem; font-size: clamp(1.4rem, 3vw, 2.2rem); }
.eyebrow { opacity: .8; font-size: .85rem; }
.sub { opacity: .85; max-width: 72ch; }
.domain-chip { margin-top: .65rem; }
.domain-chip a {
  display: inline-block;
  padding: .38rem .62rem;
  border-radius: 999px;
  text-decoration: none;
  color: #dff8ff;
  border: 1px solid rgba(0,229,255,.45);
  background: rgba(0,229,255,.12);
  box-shadow: 0 0 0 1px rgba(123,97,255,.2) inset;
}
.search-wrap { display: flex; gap: .6rem; margin-top: .8rem; }
.search-wrap input {
  flex: 1;
  min-width: 0;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.3);
  background: rgba(7, 12, 29, 0.7);
  color: var(--text);
  padding: .8rem;
}
.search-wrap button {
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 12px;
  padding: .8rem 1rem;
  background: linear-gradient(96deg,var(--accent-a),var(--accent-b) 58%,var(--accent-c));
  color: #081020;
  font-weight: 800;
  letter-spacing: .01em;
  box-shadow: 0 8px 20px rgba(110,168,255,.28);
}
.workspace-login-cta { margin-top: .85rem; }
.workspace-login-btn {
  display: inline-block;
  text-decoration: none;
  border-radius: 12px;
  padding: .72rem 1rem;
  border: 1px solid rgba(203,183,251,.38);
  background: linear-gradient(180deg, rgba(203,183,251,.16), rgba(110,168,255,.12));
  color: #eef3ff;
  font-weight: 760;
  box-shadow: 0 7px 20px rgba(125,97,214,.2);
}
.workspace-login-btn:hover {
  background: linear-gradient(180deg, rgba(203,183,251,.24), rgba(110,168,255,.16));
  border-color: rgba(203,183,251,.52);
}
.ksg-grid {
  display: grid;
  grid-template-columns: repeat(24, minmax(0, 1fr));
  gap: 1rem;
  padding: 1rem;
}
.span-12x6 { grid-column: span 12; min-height: 280px; }
.span-24x6 { grid-column: span 24; min-height: 220px; }
.ksg-cell { padding: 1rem; }
.metrics { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; }
.metric { background: rgba(0,0,0,.16); border-radius: 12px; padding: .8rem; }
.feed ul { list-style: none; padding: 0; margin: .6rem 0 0; }
.feed li { padding: .35rem 0; display: flex; align-items: center; gap: .45rem; }
.dot { width: .55rem; height: .55rem; border-radius: 999px; display: inline-block; }
.dot.warn { background: #ff4d6d; }
.dot.ok { background: #a3ff12; }
.dot.info { background: #00e5ff; }
.chips { display: flex; flex-wrap: wrap; gap: .6rem; margin: .7rem 0; }
.chips button {
  border: 1px solid rgba(255,255,255,0.25);
  background: rgba(0,0,0,.2);
  color: var(--text);
  border-radius: 999px;
  padding: .55rem .8rem;
}
.property-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; }
.property-grid article { background: rgba(0,0,0,.16); border-radius: 12px; padding: .8rem; }
.mini { opacity: .8; }
.stack-list { list-style: none; padding: 0; margin: .4rem 0 0; display: grid; gap: .55rem; }
.stack-list li {
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.18);
  border-radius: 10px;
  padding: .55rem .65rem;
  line-height: 1.4;
}
.stack-list a { color: #bdefff; text-decoration: none; }

@media (max-width: 960px) {
  .ksg-grid { grid-template-columns: repeat(12, minmax(0, 1fr)); }
  .span-12x6, .span-24x6 { grid-column: span 12; }
}
@media (max-width: 640px) {
  .ksg-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .span-12x6, .span-24x6 { grid-column: span 6; }
  .metrics, .property-grid { grid-template-columns: 1fr; }
}