:root{
  --bg:#F3F4F6;
  --panel:#FFFFFF;
  --line:#E5E7EB;
  --line-soft:#EEF0F3;
  --ink:#111827;
  --ink-2:#4B5563;
  --ink-3:#9CA3AF;
  --accent:#1D4ED8;
  --brand:#1E3A8A;

  --good:#15803D;
  --good-bg:#ECFDF3;
  --warn:#B45309;
  --warn-bg:#FFFAEB;
  --bad:#B42318;
  --bad-bg:#FEF3F2;
  --busy:#1D4ED8;
  --busy-bg:#EFF4FF;
  --muted:#6B7280;
  --muted-bg:#F3F4F6;

  --mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
/* An author `display` rule beats the UA stylesheet's [hidden] rule, so
   .grid{display:grid} would keep rendering while hidden. Restate it. */
[hidden]{display:none !important}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:var(--sans);
  font-size:14px;
  -webkit-font-smoothing:antialiased;
}
h1,h2{margin:0}

/* ---------------- top bar ---------------- */
.topbar{
  display:flex;align-items:center;gap:20px;
  background:var(--panel);
  border-bottom:1px solid var(--line);
  padding:12px 20px;
  position:sticky;top:0;z-index:20;
}
.brand{display:flex;align-items:center;gap:11px;flex:none}
.mark{
  width:30px;height:30px;border-radius:7px;
  background:var(--brand);color:#fff;
  display:grid;place-items:center;
  font-weight:700;font-size:15px;
}
.wordmark{font-weight:700;font-size:16px;letter-spacing:-.01em}

.search{position:relative;flex:1 1 auto;max-width:480px}
.search-icon{
  position:absolute;left:12px;top:50%;transform:translateY(-50%);
  width:17px;height:17px;color:var(--ink-3);pointer-events:none;
}
.search input{
  width:100%;height:38px;
  padding:0 40px 0 37px;
  border:1px solid transparent;border-radius:9px;
  background:#F3F4F6;
  font:inherit;color:var(--ink);
  outline:none;
}
.search input::placeholder{color:var(--ink-3)}
.search input:focus{background:#fff;border-color:var(--accent);box-shadow:0 0 0 3px rgba(29,78,216,.12)}
.search input::-webkit-search-cancel-button{display:none}
.search kbd{
  position:absolute;right:10px;top:50%;transform:translateY(-50%);
  min-width:20px;height:20px;padding:0 5px;
  display:grid;place-items:center;
  border:1px solid var(--line);border-radius:5px;
  background:#fff;color:var(--ink-3);
  font-family:var(--mono);font-size:11px;
}

.topbar-right{display:flex;align-items:center;gap:11px;margin-left:auto;flex:none}
.icon-btn{
  width:32px;height:32px;display:grid;place-items:center;
  border:0;border-radius:8px;background:transparent;color:var(--ink-2);
  cursor:pointer;
}
.icon-btn svg{width:18px;height:18px}
.icon-btn:hover{background:#F3F4F6;color:var(--ink)}
.icon-btn.spin svg{animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.avatar{
  width:30px;height:30px;border-radius:50%;
  background:#DBEAFE;color:#1E40AF;
  display:grid;place-items:center;
  font-size:11px;font-weight:700;letter-spacing:.02em;
}
.env{color:var(--ink-2);font-size:13.5px}

/* ---------------- shell ---------------- */
.shell{display:grid;grid-template-columns:260px minmax(0,1fr);align-items:start}
@media (max-width:820px){.shell{grid-template-columns:1fr}}

.sidebar{padding:24px 20px}
.nav-item{
  display:flex;align-items:center;justify-content:space-between;
  padding:9px 12px;border-radius:7px;
  border-left:3px solid transparent;
  color:var(--ink-2);text-decoration:none;font-weight:500;
}
.nav-item:hover{background:#EDEFF3;color:var(--ink)}
.nav-item.is-active{
  background:#EFF4FF;color:var(--accent);
  border-left-color:var(--accent);
  border-radius:0 7px 7px 0;
}
.nav-item .count{font-size:13px;font-weight:600}
/* A non-zero attention count is the one number worth colouring. */
.nav-item .count.alert{color:var(--bad)}
.discovered{
  margin:16px 0 0;padding:14px 12px 0;
  border-top:1px solid var(--line);
  color:var(--ink-3);font-size:12.5px;line-height:1.6;
}

.content{padding:28px 32px 80px;min-width:0}
@media (max-width:820px){.content{padding:20px 18px 60px}}
h1{font-size:27px;letter-spacing:-.02em;font-weight:700}
.lede{margin:6px 0 24px;color:var(--ink-3);font-size:14px}

/* ---------------- warnings ---------------- */
.warnings{
  margin:0 0 20px;padding:11px 14px;
  background:var(--warn-bg);border:1px solid #FDE9B5;border-radius:9px;
  color:#7A4A08;font-size:13px;line-height:1.55;
}
.warnings strong{display:block;margin-bottom:3px}

/* ---------------- cards ---------------- */
.grid{
  display:grid;gap:18px;
  grid-template-columns:repeat(auto-fill,minmax(300px,1fr));
}
.card{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:11px;
  padding:18px 18px 14px;
  display:flex;flex-direction:column;
  text-decoration:none;color:inherit;
  transition:box-shadow .15s ease, border-color .15s ease, transform .15s ease;
}
a.card:hover{
  border-color:#D3D8E0;
  box-shadow:0 2px 6px rgba(16,24,40,.06),0 8px 20px rgba(16,24,40,.05);
  transform:translateY(-1px);
}
a.card:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

.card-head{display:flex;gap:13px;align-items:flex-start}
.tile{
  width:38px;height:38px;flex:none;border-radius:9px;
  display:grid;place-items:center;
  color:#fff;font-weight:700;font-size:13px;letter-spacing:.02em;
}
.card-title{font-size:15.5px;font-weight:600;letter-spacing:-.01em;line-height:1.3}
.card-slug{
  font-family:var(--mono);font-size:11.5px;color:var(--ink-3);
  margin-top:3px;word-break:break-all;
}

/* where it lives: cluster, load balancer */
.card-where{
  margin-top:12px;display:flex;flex-wrap:wrap;gap:6px;
}
.chip{
  display:inline-flex;align-items:center;gap:5px;
  padding:2px 7px;border-radius:5px;
  border:1px solid var(--line);background:#FAFAFB;
  font-family:var(--mono);font-size:10.5px;color:var(--ink-2);
  max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.chip.src-ecs{background:#EFF4FF;border-color:#C7D7FE;color:#1E40AF}
.chip.src-alb{background:#F5F3FF;border-color:#DDD6FE;color:#5B21B6}

.card-foot{
  margin-top:auto;padding-top:12px;
  border-top:1px solid var(--line-soft);
  display:flex;align-items:center;justify-content:space-between;gap:10px;
}
.card-where + .card-foot{margin-top:14px}
.deployed{color:var(--ink-3);font-size:12.5px}
.meta{font-family:var(--mono);font-size:11px;color:var(--ink-3);margin-top:2px}

/* status pill */
.pill{
  display:inline-flex;align-items:center;gap:6px;
  padding:3px 9px 3px 7px;border-radius:999px;
  font-size:11.5px;font-weight:600;white-space:nowrap;
  border:1px solid transparent;flex:none;
}
.dot{width:6px;height:6px;border-radius:50%;background:currentColor;flex:none}
.pill.good{color:var(--good);background:var(--good-bg);border-color:#ABEFC6}
.pill.warn{color:var(--warn);background:var(--warn-bg);border-color:#FEDF89}
.pill.bad{color:var(--bad);background:var(--bad-bg);border-color:#FECDCA}
.pill.busy{color:var(--busy);background:var(--busy-bg);border-color:#C7D7FE}
.pill.muted{color:var(--muted);background:var(--muted-bg);border-color:var(--line)}
.pill.busy .dot{animation:pulse 1.4s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.28}}

.tag-note{
  font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.08em;
  color:var(--warn);background:var(--warn-bg);border:1px solid #FEDF89;
  padding:1px 6px;border-radius:4px;margin-left:8px;vertical-align:2px;
  white-space:nowrap;
}

/* skeletons */
.skeleton{pointer-events:none}
.skeleton .tile,.skeleton .bar{background:#E9EBEF;color:transparent;border-radius:6px}
.skeleton .bar{height:11px;margin-top:6px}
.skeleton .bar.w1{width:62%;height:14px}
.skeleton .bar.w2{width:40%}
.skeleton .bar.w3{width:30%}
.skeleton *{animation:shimmer 1.2s ease-in-out infinite}
@keyframes shimmer{0%,100%{opacity:1}50%{opacity:.55}}

.empty{
  background:var(--panel);border:1px solid var(--line);border-radius:11px;
  padding:40px 28px;text-align:center;
}
.empty h2{font-size:17px;margin-bottom:6px}
.empty p{color:var(--ink-3);margin:0;max-width:52ch;margin-inline:auto;line-height:1.6}
.empty code{
  font-family:var(--mono);font-size:12.5px;
  background:#F3F4F6;padding:1px 5px;border-radius:4px;color:var(--ink-2);
}

.stamp{margin-top:26px;color:var(--ink-3);font-size:12px;font-family:var(--mono)}

@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
}