:root {
  --bg: #0b0f0d;
  --panel: #121916;
  --text: #e8f0ea;
  --muted: #9aa3af;
  --accent: #7cffb2;
  --line: rgba(255,255,255,0.08);
  --danger: #ff8f8f;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, Segoe UI, system-ui, sans-serif;
  background: radial-gradient(circle at top, #152019, var(--bg) 45%);
  color: var(--text);
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
.top {
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  background: rgba(11,15,13,0.85);
  flex-wrap: wrap;
}
.logo { font-weight: 800; letter-spacing: 0.04em; color: var(--accent); }
.search { display: flex; gap: 8px; flex: 1; max-width: 560px; }
.search input, .stack input, .row-form input, .row-form select, .auth-card input {
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
  border-radius: 12px;
  padding: 12px 14px;
  width: 100%;
}
.search button, .btn {
  border: 0;
  background: var(--accent);
  color: #062214;
  font-weight: 700;
  border-radius: 12px;
  padding: 12px 16px;
  cursor: pointer;
  display: inline-block;
}
.btn.small { padding: 8px 12px; }
.btn.secondary { background: #243028; color: var(--text); }
.nav { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.nav a { color: var(--muted); }
.nav a:hover { color: var(--text); }
.linkbtn {
  background: transparent;
  border: 0;
  color: var(--muted);
  cursor: pointer;
  padding: 0;
  font: inherit;
}
.inline { display: inline; }
main { padding: 24px 20px 60px; max-width: 1100px; margin: 0 auto; }
.hero { margin-bottom: 28px; }
.hero h1 { margin: 0 0 8px; font-size: 2rem; }
.muted { color: var(--muted); }
.ok { color: var(--accent); }
.error { color: var(--danger); }
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
}
.card, .panel, .auth-card, .table-wrap, table {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
}
.card {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 12px;
  transition: 0.15s ease;
}
.card:hover { border-color: rgba(124,255,178,0.45); transform: translateY(-1px); }
.card img, .item-link img { width: 48px; height: 48px; object-fit: contain; background: #0003; border-radius: 10px; }
.card strong { display: block; margin-bottom: 4px; }
.card span, .card small { display: block; color: var(--muted); font-size: 12px; }
.item-head { display: flex; gap: 16px; align-items: center; margin-bottom: 20px; }
.item-icon { width: 84px; height: 84px; object-fit: contain; background: var(--panel); border-radius: 16px; border: 1px solid var(--line); }
.actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.stats { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; margin: 16px 0 24px; }
.stat { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 12px; }
.stat.highlight { border-color: rgba(124,255,178,0.5); }
.stat span { color: var(--muted); font-size: 12px; }
.stat strong { display: block; margin-top: 6px; font-size: 1.2rem; }
.two-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 24px; }
.panel { padding: 16px; }
.table-wrap { overflow: auto; }
table { width: 100%; border-collapse: collapse; overflow: hidden; }
th, td { padding: 10px 12px; border-bottom: 1px solid var(--line); text-align: left; font-size: 14px; }
th { color: var(--muted); font-weight: 600; }
.item-link { display: flex; gap: 10px; align-items: center; }
.stack { display: grid; gap: 12px; }
.stack label, .check { display: grid; gap: 6px; color: var(--muted); }
.check { grid-template-columns: auto 1fr; align-items: center; }
.check input { width: auto; }
.row-form { display: flex; gap: 8px; flex-wrap: wrap; }
.row-form input, .row-form select { width: auto; min-width: 160px; }
.auth-card { max-width: 420px; margin: 40px auto; padding: 24px; }
footer { padding: 20px; text-align: center; color: var(--muted); border-top: 1px solid var(--line); }
pre { background: #0a100d; padding: 12px; border-radius: 10px; overflow: auto; }
@media (max-width: 900px) {
  .stats, .two-cols { grid-template-columns: 1fr; }
  .search { max-width: none; width: 100%; order: 3; }
}