:root {
  --bg: #0a0a0f;
  --bg2: #0f0f1a;
  --bg3: #13131f;
  --border: #1e1e2e;
  --border2: #2a2a3e;
  --text: #e2e2f0;
  --text2: #8888aa;
  --text3: #4a4a6a;
  --green: #00ff88;
  --green2: #00cc66;
  --red: #ff4466;
  --yellow: #ffcc00;
  --blue: #4488ff;
  --mono: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--mono);
  font-size: 12px;
  min-height: 100vh;
  padding: 14px;
}

/* HEADER */
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  border-bottom: 1px solid var(--border2);
  padding-bottom: 12px;
  margin-bottom: 14px;
}
.header-left { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.logo { font-size: 11px; font-weight: 700; color: var(--green); letter-spacing: .15em; text-transform: uppercase; }
.badge {
  padding: 2px 9px; border-radius: 3px; font-size: 11px; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  background: #003322; color: var(--green); border: 1px solid var(--green2);
}
.badge.paused { background: #332200; color: var(--yellow); border-color: #886600; }
.badge.sandbox { background: #001133; color: var(--blue); border-color: #2244aa; }
.badge.unknown, .badge.error { background: #1a0011; color: var(--red); border-color: #660022; }
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--text3); }
.dot.ok { background: var(--green); box-shadow: 0 0 6px var(--green); animation: pulse 2s infinite; }
.dot.err { background: var(--red); box-shadow: 0 0 6px var(--red); }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.4} }
.conn-label { font-size: 10px; color: var(--text3); }
.header-right { display: flex; gap: 16px; font-size: 11px; }
.muted { color: var(--text3); }

/* ALERTS */
#alerts-container { margin-bottom: 10px; }
.alert {
  background: #1a0008; border: 1px solid var(--red); border-radius: 4px;
  padding: 7px 12px; color: var(--red); font-size: 11px; margin-bottom: 6px;
}
.alert.warn { background: #1a1100; border-color: #886600; color: var(--yellow); }

/* GRIDS */
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 10px; margin-bottom: 10px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 10px; }
.grid-1 { display: grid; grid-template-columns: 1fr; }
@media(max-width:900px) { .grid-4 { grid-template-columns: repeat(2,1fr); } }
@media(max-width:600px) { .grid-4, .grid-2 { grid-template-columns: 1fr; } }

/* CARDS */
.card { background: var(--bg2); border: 1px solid var(--border); border-radius: 6px; padding: 12px 14px; overflow: hidden; }
.clabel { font-size: 10px; color: var(--text3); text-transform: uppercase; letter-spacing: .12em; margin-bottom: 6px; }
.cval { font-size: 22px; font-weight: 700; color: var(--text); line-height: 1; }
.cval.green { color: var(--green); }
.cval.red { color: var(--red); }
.cval.yellow { color: var(--yellow); }
.cval.blue { color: var(--blue); }
.csub { font-size: 10px; color: var(--text3); margin-top: 4px; }
.shdr { font-size: 10px; color: var(--text3); text-transform: uppercase; letter-spacing: .12em; padding-bottom: 8px; border-bottom: 1px solid var(--border); margin-bottom: 10px; }
.empty { color: var(--text3); font-size: 11px; padding: 8px 0; }

/* SAFETY GRID */
.safety-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 7px; }
@media(max-width:600px) { .safety-grid { grid-template-columns: repeat(2,1fr); } }
.si { background: var(--bg3); border: 1px solid var(--border); border-radius: 4px; padding: 7px 9px; display: flex; flex-direction: column; gap: 4px; }
.si-label { font-size: 10px; color: var(--text3); }
.si-val { font-size: 11px; font-weight: 700; }
.si-val.ok { color: var(--green); }
.si-val.fail { color: var(--red); }
.si-val.warn { color: var(--yellow); }
.si-val.unknown { color: var(--text3); }

/* TABLES */
.tbl { width: 100%; border-collapse: collapse; }
.tbl th { font-size: 10px; color: var(--text3); text-transform: uppercase; letter-spacing: .1em; text-align: left; padding: 4px 8px 6px; border-bottom: 1px solid var(--border); font-weight: 400; white-space: nowrap; }
.tbl td { padding: 6px 8px; border-bottom: 1px solid var(--border); font-size: 11px; color: var(--text2); vertical-align: top; word-break: break-word; }
.tbl tr:last-child td { border-bottom: none; }
.tbl tr:hover td { background: var(--bg3); }
.tag { display: inline-block; padding: 1px 6px; border-radius: 3px; font-size: 10px; font-weight: 600; white-space: nowrap; }
.tag.paper { background: #002211; color: var(--green); border: 1px solid #004422; }
.tag.simul { background: #001133; color: var(--blue); border: 1px solid #002266; }
.tag.open { background: #002211; color: var(--green); border: 1px solid #004422; }
.tag.closed { background: #1a1a1a; color: var(--text3); border: 1px solid var(--border2); }
.tag.warn { background: #332200; color: var(--yellow); border: 1px solid #664400; }
.tag.err { background: #220011; color: var(--red); border: 1px solid #440022; }

/* LOGS */
.log-line { display: flex; gap: 10px; padding: 5px 8px; border-bottom: 1px solid var(--border); line-height: 1.5; flex-wrap: wrap; }
.log-line:last-child { border-bottom: none; }
.log-line:hover { background: var(--bg3); }
.log-ts { color: var(--text3); white-space: nowrap; flex-shrink: 0; font-size: 11px; }
.log-lvl { flex-shrink: 0; font-weight: 700; width: 54px; font-size: 11px; }
.log-lvl.INFO { color: var(--text2); }
.log-lvl.WARNING { color: var(--yellow); }
.log-lvl.ERROR, .log-lvl.CRITICAL { color: var(--red); }
.log-msg { font-size: 11px; color: var(--text); word-break: break-all; flex: 1; min-width: 0; }