:root {
  --bg: #0c0d0f;
  --bg-2: #14161a;
  --ink: #ecece8;
  --muted: #8b9198;
  --line: #2a2e34;
  --accent: #c8f542;
  --accent-ink: #14180a;
  --danger: #ff7a6e;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans: "IBM Plex Sans", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--sans); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code, pre { font-family: var(--mono); }
code { font-size: 0.92em; background: var(--bg-2); padding: 0.1em 0.35em; border-radius: 4px; }
pre { background: var(--bg-2); border: 1px solid var(--line); padding: 1rem 1.1rem; overflow: auto; border-radius: 10px; }
pre code { background: none; padding: 0; }

.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.1rem 1.5rem;
  border-bottom: 1px solid var(--line);
}
.logo { font-family: var(--mono); color: var(--ink); font-weight: 500; letter-spacing: -0.03em; }
.top nav { display: flex; gap: 1rem; align-items: center; font-size: 0.92rem; }
.top nav form { margin: 0; }
.top nav .linkish {
  background: none;
  border: 0;
  color: var(--accent);
  font: inherit;
  cursor: pointer;
  padding: 0;
}
.top nav .linkish:hover { text-decoration: underline; }
.muted { color: var(--muted); }

.hero, .dash, .docs, .admin { max-width: 760px; margin: 0 auto; padding: 3.5rem 1.5rem 2rem; }
.admin { max-width: 1100px; }
.hero h1, .dash h1, .docs h1, .admin h1 { font-size: clamp(2.2rem, 6vw, 3.6rem); letter-spacing: -0.04em; line-height: 1.05; margin: 0.4rem 0 1rem; }
.eyebrow { font-family: var(--mono); color: var(--accent); font-size: 0.82rem; margin: 0; }
.lede { color: var(--muted); font-size: 1.08rem; line-height: 1.55; max-width: 42rem; }

.drop {
  margin-top: 2rem;
  border: 1px dashed var(--line);
  background: var(--bg-2);
  border-radius: 14px;
  padding: 2.4rem 1.4rem;
  text-align: center;
  cursor: pointer;
}
.drop:hover, .drop:focus { border-color: var(--accent); outline: none; }
.drop strong { display: block; font-size: 1.1rem; margin-bottom: 0.35rem; }
.drop span { color: var(--muted); font-size: 0.92rem; }
.drop-actions { display: flex; gap: 0.6rem; justify-content: center; margin-top: 1.1rem; flex-wrap: wrap; }
.drop-actions .btn { cursor: pointer; font-family: var(--sans); }
.viewer-frame { position: fixed; inset: 0; width: 100%; height: 100%; border: 0; background: #fff; }

.btn {
  display: inline-block;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
  border: 0;
  border-radius: 999px;
  padding: 0.7rem 1.1rem;
  cursor: pointer;
  text-decoration: none;
}
.btn:hover { text-decoration: none; filter: brightness(1.05); }
.btn-small { padding: 0.4rem 0.8rem; font-size: 0.88rem; }
.btn-danger { background: var(--danger); color: #1a0a08; }

.row { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; margin-top: 1.5rem; }
.row code { font-size: 0.85rem; }

.grid {
  max-width: 960px;
  margin: 0 auto 3rem;
  padding: 0 1.5rem;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.grid article { background: var(--bg-2); border: 1px solid var(--line); border-radius: 12px; padding: 1.1rem 1.15rem; }
.grid h2 { margin: 0 0 0.4rem; font-size: 1rem; }
.grid p { margin: 0; color: var(--muted); line-height: 1.45; }

.foot { border-top: 1px solid var(--line); padding: 1.2rem 1.5rem; color: var(--muted); font-size: 0.88rem; }
.status, .result { margin-top: 1rem; }
.result { line-height: 1.55; }
.result a { font-family: var(--mono); }
.err { color: var(--danger); }

.panel { border: 1px solid var(--line); background: var(--bg-2); border-radius: 12px; padding: 1rem 1.1rem; margin: 1.5rem 0; }
.panel h2 { margin: 0 0 0.4rem; font-size: 1rem; }
.inline { display: flex; gap: 0.6rem; flex-wrap: wrap; }
.inline input {
  background: var(--bg);
  border: 1px solid var(--line);
  color: var(--ink);
  border-radius: 8px;
  padding: 0.45rem 0.7rem;
  font: inherit;
  min-width: 12rem;
}
.list { list-style: none; padding: 0; margin: 1rem 0 0; }
.list li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  border-bottom: 1px solid var(--line);
  padding: 0.85rem 0;
}
.docs h2 { margin-top: 2.2rem; }
.docs ol { color: var(--muted); line-height: 1.55; }
.viewer-boot { min-height: 100vh; margin: 0; display: grid; place-items: center; font-family: var(--mono); color: var(--muted); }
.viewer-boot.live { display: block; height: 100%; overflow: hidden; background: #fff; }

.admin-login {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  max-width: 22rem;
  margin-top: 1.5rem;
}
.admin-login label { display: flex; flex-direction: column; gap: 0.35rem; }
.admin-login input {
  background: var(--bg-2);
  border: 1px solid var(--line);
  color: var(--ink);
  border-radius: 8px;
  padding: 0.55rem 0.7rem;
  font: inherit;
}
.stats {
  display: grid;
  gap: 0.8rem;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  margin: 1.6rem 0;
}
.stats article {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.stats strong { font-size: 1.7rem; letter-spacing: -0.03em; }
.table-wrap { overflow-x: auto; }
.data { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.data th, .data td { text-align: left; padding: 0.55rem 0.45rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.data th { color: var(--muted); font-weight: 500; }
.data .mono { font-family: var(--mono); font-size: 0.82em; }
.chart {
  display: flex;
  align-items: stretch;
  gap: 3px;
  height: 140px;
  margin-top: 1.2rem;
}
.chart-col { flex: 1; min-width: 0; height: 100%; }
.chart-stack { display: flex; align-items: flex-end; gap: 1px; height: 100%; }
.bar { display: block; flex: 1; border-radius: 2px 2px 0 0; min-height: 0; }
.bar-hosts { background: var(--accent); }
.bar-views { background: #7aa2ff; }
.chart-legend { color: var(--muted); font-size: 0.85rem; display: flex; gap: 0.9rem; align-items: center; }
.swatch { display: inline-block; width: 0.7rem; height: 0.7rem; border-radius: 2px; margin-right: 0.35rem; vertical-align: -1px; }
.swatch-hosts { background: var(--accent); }
.swatch-views { background: #7aa2ff; }