:root {
  --bg: #081318;
  --nav: #0c1c23;
  --panel: #102028;
  --table: #061014;
  --heading: #173038;
  --border: #2a474e;
  --text: #f3efe6;
  --muted: #8fa8a6;
  --hint: #5e7a7e;
  --btn: #1a2e34;
  --hover: #243c44;
  --go: #4aa8b5;
  --halt: #c45c54;
  --hermes: #d4843a;
  --selected: #24545c;
  --ok: #3dba7e;
}
* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font: 13px/1.45 "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}
.hidden { display: none !important; }
.gate {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background:
    radial-gradient(700px 380px at 20% 0, #163038 0%, transparent 55%),
    var(--bg);
}
.box {
  width: min(420px, calc(100% - 2rem));
  padding: 1.6rem 1.4rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--panel);
}
.box h1 { margin: 0 0 0.4rem; font-size: 1.35rem; }
.box p { color: var(--hint); margin: 0 0 1rem; }
.box input {
  width: 100%;
  margin: 0 0 0.7rem;
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--table);
  color: var(--text);
}
.shell { height: 100vh; display: flex; flex-direction: column; }
.edge { height: 3px; background: #3a5c56; }
.slots {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: 6px;
  padding: 8px 10px;
  background: var(--nav);
}
button, .chip, .tab {
  border: 1px solid var(--border);
  background: var(--btn);
  color: var(--text);
  border-radius: 4px;
  cursor: pointer;
}
.slots button { padding: 8px 2px; }
button:hover, .chip:hover, .tab:hover { background: var(--hover); }
button.active, .tab.active { background: var(--selected); }
button.go { border-color: var(--go); color: var(--go); background: #14343a; }
.kpis {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
  padding: 6px 10px;
  background: var(--nav);
  border: 1px solid var(--border);
  border-left: 0;
  border-right: 0;
}
.queries, .meters { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.chip { padding: 2px 8px; font-size: 11px; }
.meter { color: var(--muted); font-size: 11px; }
.meter b { color: var(--text); margin-left: 4px; font-size: 13px; }
.sep { color: var(--border); }
.tabs { display: flex; gap: 6px; padding: 8px 10px 0; }
.tab { padding: 6px 12px; }
main {
  flex: 1;
  min-height: 0;
  margin: 8px 10px;
  padding: 14px;
  overflow: auto;
  background: var(--panel);
  border: 1px solid var(--border);
}
h1 { margin: 0 0 8px; font-size: 18px; }
.hint { color: var(--hint); margin: 0 0 12px; }
.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.card {
  background: var(--table);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
}
.card h2 { margin: 0 0 6px; font-size: 14px; }
.row { display: flex; justify-content: space-between; gap: 8px; align-items: center; margin-top: 8px; }
.url { color: #cfe0dc; word-break: break-all; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 7px 8px; border-bottom: 1px solid var(--border); }
th { background: var(--heading); color: var(--muted); font-weight: 500; }
.log {
  height: 88px;
  overflow: auto;
  padding: 8px 12px;
  background: var(--table);
  color: var(--muted);
  border-top: 1px solid var(--border);
  font-size: 12px;
}
.ok { color: var(--ok); }
.wait { color: var(--hermes); }
.bad { color: var(--halt); }
.bar { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.meter { cursor: pointer; }
.meter:hover b { text-decoration: underline; }
.out { margin-left: auto; color: var(--muted); }
.dash { color: var(--hint); }
@media (max-width: 900px) {
  .slots { grid-template-columns: repeat(5, 1fr); }
  .kpis, .grid { display: block; }
}