:root {
  --bg: #0c0d10;
  --card: #15171c;
  --ink: #f3f0ea;
  --muted: #a8a29e;
  --line: #2a2e38;
  --amber: #f59e0b;
  --amber-2: #fb923c;
  --ok: #86efac;
  --ok-bg: #052e16;
  --bad: #fca5a5;
  --bad-bg: #450a0a;
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Anuphan, "Sarabun", "Noto Sans Thai", sans-serif;
  font-size: 18px;
  line-height: 1.55;
}
a { color: inherit; text-decoration: none; }
.statusbar {
  position: sticky; top: 0; z-index: 40;
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px 18px;
  padding: 8px 16px;
  background: #08090c;
  border-bottom: 1px solid var(--line);
  font-size: 0.85rem;
  font-variant-numeric: tabular-nums;
}
.statpill {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--muted);
}
.statpill b { color: var(--ink); font-weight: 700; }
.statbar {
  width: 72px; height: 8px; border-radius: 999px; background: #2a2e38; overflow: hidden;
}
.statbar > i { display: block; height: 100%; background: var(--amber); width: 0; }
.shell { display: grid; grid-template-columns: 230px 1fr; min-height: calc(100vh - 42px); }
.side {
  border-right: 1px solid var(--line);
  padding: 16px 12px 32px;
  background: #101218;
}
.side-brand { display: flex; align-items: center; gap: 8px; font-weight: 800; margin-bottom: 18px; }
.side-brand img { width: 32px; height: 32px; border-radius: 8px; }
.side h3 { font-size: 0.75rem; letter-spacing: 0.04em; text-transform: uppercase; color: var(--muted); margin: 16px 8px 6px; font-weight: 700; }
.side a {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px; border-radius: 10px; color: var(--ink); font-size: 0.95rem;
}
.side a img { width: 22px; height: 22px; border-radius: 6px; object-fit: cover; }
.side a:hover { background: #1c1f27; }
.side a.on { background: #1a140c; color: var(--amber); }
.main { min-width: 0; }
.wrap { max-width: 860px; margin: 0 auto; padding: 20px 16px 64px; }
@media (max-width: 800px) {
  .shell { grid-template-columns: 1fr; }
  .side { border-right: 0; border-bottom: 1px solid var(--line); padding-bottom: 12px; }
  .side-nav { display: flex; flex-wrap: wrap; gap: 6px; }
  .side h3 { display: none; }
  .side a { border: 1px solid var(--line); }
}
.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 12px 0 20px;
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.15rem; }
.brand img { width: 40px; height: 40px; border-radius: 10px; }
.brand small { display: block; font-weight: 500; font-size: 0.85rem; color: var(--muted); }
.top-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.lang { display: flex; border: 1px solid var(--line); border-radius: 999px; overflow: hidden; background: var(--card); }
.lang button {
  border: 0; background: transparent; padding: 8px 14px; font: inherit; cursor: pointer; color: var(--muted);
}
.lang button[aria-pressed="true"] { background: var(--amber); color: #111; font-weight: 700; }
.health {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 12px; border-radius: 999px; font-size: 0.9rem; background: var(--card); border: 1px solid var(--line);
}
.health-ok { background: var(--ok-bg); border-color: #166534; color: var(--ok); }
.health-bad { background: var(--bad-bg); border-color: #7f1d1d; color: var(--bad); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
h1 { font-size: 1.85rem; line-height: 1.25; margin: 28px 0 10px; }
.lead { color: var(--muted); margin: 0 0 28px; font-size: 1.05rem; }
.steps { margin: 0 0 28px; padding: 0; list-style: none; }
.steps li {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 10px 0;
}
.num {
  flex: 0 0 32px; height: 32px; border-radius: 50%;
  background: var(--amber); color: #111; font-weight: 800;
  display: grid; place-items: center; font-size: 0.95rem;
}
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 20px;
}
.section-title { font-size: 1.05rem; color: var(--muted); margin: 8px 0 12px; font-weight: 700; }
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 28px; }
.tile {
  display: flex;
  flex-direction: column;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  min-height: 100%;
}
.tile:hover { border-color: var(--amber-2); }
.tile img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; background: #1c1f27; display: block; }
.tile .body { padding: 14px 16px 16px; }
.tile strong { display: block; font-size: 1.1rem; margin-bottom: 4px; }
.tile span { color: var(--muted); font-size: 0.95rem; }
.tile.soon { opacity: 0.7; pointer-events: none; }
.choice {
  display: block;
  background: var(--card);
  border: 2px solid var(--line);
  border-radius: 16px;
  padding: 20px;
  margin-bottom: 12px;
}
.choice:hover, .choice:focus { border-color: var(--amber-2); }
.choice strong { display: block; font-size: 1.2rem; margin-bottom: 6px; }
.choice span { color: var(--muted); font-size: 1rem; }
.pick {
  width: 100%;
  border: 2px dashed var(--line);
  background: #101218;
  border-radius: 16px;
  padding: 28px 16px;
  text-align: center;
  cursor: pointer;
}
.pick:hover { border-color: var(--amber); background: #1a140c; }
.pick-title { font-weight: 800; font-size: 1.15rem; margin: 0 0 6px; }
.pick-sub { margin: 0; color: var(--muted); }
.btn {
  display: block; width: 100%;
  margin-top: 16px;
  border: 0; border-radius: 14px;
  padding: 16px 18px;
  font: inherit; font-weight: 800; font-size: 1.1rem;
  background: var(--amber); color: #111; cursor: pointer;
}
.btn:disabled { opacity: 0.55; cursor: wait; }
.btn-ghost {
  background: transparent; color: var(--ink); border: 2px solid var(--line); margin-top: 10px;
}
.err { color: var(--bad); background: var(--bad-bg); padding: 12px 14px; border-radius: 12px; margin-top: 12px; }
.ok { color: var(--ok); background: var(--ok-bg); padding: 12px 14px; border-radius: 12px; margin-top: 12px; }
.preview {
  margin-top: 16px;
  background: #101218;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 220px;
  overflow: auto;
  font-size: 1rem;
}
.stats { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 16px; }
.stat { background: #101218; border: 1px solid var(--line); border-radius: 12px; padding: 12px; }
.stat b { display: block; font-size: 1.05rem; }
.stat small { color: var(--muted); }
.tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 16px; }
.tab {
  border: 2px solid var(--line); background: var(--card); color: var(--ink); border-radius: 14px;
  padding: 14px 10px; font: inherit; font-weight: 700; cursor: pointer;
}
.tab.on { border-color: var(--amber); background: #1a140c; color: var(--amber); }
.back { color: var(--muted); font-weight: 600; }
.foot { margin-top: 28px; color: var(--muted); font-size: 0.95rem; text-align: center; }
.profile {
  margin-top: 36px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--card);
}
.profile img { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; }
.profile b { display: block; }
.profile small { color: var(--muted); }
.links { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; }
.links a {
  display: inline-flex; align-items: center;
  border: 1px solid var(--line); border-radius: 999px;
  padding: 6px 12px; font-size: 0.9rem; font-weight: 700;
}
.links a:hover { border-color: var(--amber); color: var(--amber); }
.ip-big { font-size: 1.6rem; font-weight: 800; letter-spacing: 0.02em; word-break: break-all; }
.hidden { display: none !important; }
@media (max-width: 640px) {
  h1 { font-size: 1.55rem; }
  .grid, .stats, .tabs { grid-template-columns: 1fr; }
}