:root {
  --bg: #0e1117; --panel: #161b24; --panel2: #1d2430; --border: #2a3242;
  --fg: #dbe2ee; --muted: #7d8899; --ok: #3fb96f; --warn: #e2b93b; --err: #e25e5e;
  /* accent + chip allineati a SecOps (stessa suite) */
  --accent: #4a9eff; --chip: #21283a;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 14px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }
.hidden { display: none !important; }
.muted { color: var(--muted); font-weight: normal; font-size: 0.85em; }
.ok { color: var(--ok); }
.err { color: var(--err); }

header { display: flex; justify-content: space-between; align-items: center; height: 56px; padding: 0 18px; box-sizing: border-box; background: var(--panel); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 5; }
.brand { font-size: 16px; display: flex; align-items: center; }
.brand .logo-icon { height: 30px; width: auto; display: block; }
.brand .wordmark { font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif; font-weight: 800; font-size: 21px; letter-spacing: -0.5px; line-height: 1; margin-left: 4px; }
.brand .wm-a { color: #fff; }
.brand .wm-b { color: var(--accent); }
/* badge di contesto — identico a SecOps (.hub) */
.hub { margin-left: 8px; padding: 2px 8px; border-radius: 6px; background: var(--chip); color: var(--accent); font-size: 12px; font-weight: 600; }
.conn { display: flex; align-items: center; gap: 6px; color: var(--muted); font-size: 12px; }
.dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; background: var(--err); }
.dot.on { background: var(--ok); }
.dot.off { background: var(--err); }

.login { display: flex; justify-content: center; padding-top: 12vh; }
.login-box { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 24px 28px; width: 320px; }
.login-box input { width: 100%; padding: 8px 10px; margin: 8px 0; background: var(--panel2); color: var(--fg); border: 1px solid var(--border); border-radius: 6px; }
.login-box button { width: 100%; padding: 8px; background: var(--accent); color: #fff; border: 0; border-radius: 6px; cursor: pointer; }

main { padding: 16px 18px 40px; max-width: 1300px; margin: 0 auto; }
section { margin-bottom: 28px; }
h2 { font-size: 15px; border-bottom: 1px solid var(--border); padding-bottom: 6px; }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 12px 14px; }
.card.offline { border-color: var(--err); }
.card h3 { margin: 0 0 4px; font-size: 14px; display: flex; align-items: center; flex-wrap: wrap; gap: 6px; }
.card h3 .badge { flex: 0 0 auto; }
.card .sub { color: var(--muted); font-size: 12px; margin-bottom: 8px; }
.badge { font-size: 10px; padding: 1px 7px; border-radius: 10px; background: var(--panel2); border: 1px solid var(--border); color: var(--muted); }
.metric-row { display: flex; justify-content: space-between; font-size: 12px; margin: 3px 0; }
.bar { height: 6px; border-radius: 3px; background: var(--panel2); overflow: hidden; margin: 2px 0 6px; }
.bar > i { display: block; height: 100%; background: var(--ok); }
.bar.warn > i { background: var(--warn); }
.bar.crit > i { background: var(--err); }
.chips { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 8px; }
.chip { font-size: 11px; padding: 2px 8px; border-radius: 10px; border: 1px solid var(--border); }
.chip.up { color: var(--ok); border-color: rgba(63,185,111,.4); }
.chip.down { color: var(--err); border-color: rgba(226,94,94,.5); }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--border); font-size: 13px; }
th { color: var(--muted); font-weight: 500; font-size: 12px; }
.sev { font-size: 10px; padding: 1px 7px; border-radius: 10px; text-transform: uppercase; }
.sev.critical, .sev.high { background: rgba(226,94,94,.15); color: var(--err); }
.sev.medium { background: rgba(226,185,59,.15); color: var(--warn); }
.sev.low, .sev.info { background: var(--panel2); color: var(--muted); }

.maint { background: var(--panel); border: 1px solid var(--border); border-left: 3px solid var(--warn); border-radius: 8px; padding: 10px 14px; margin-bottom: 8px; font-size: 13px; }
.maint .when { color: var(--muted); font-size: 12px; }
.maint.resolved { border-left-color: var(--ok); opacity: .7; }

.sel { background: var(--panel2); color: var(--fg); border: 1px solid var(--border); border-radius: 6px; font-size: 12px; padding: 2px 6px; margin-left: 8px; }
.chartwrap { position: relative; background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; }
.chartwrap #chart svg { display: block; width: 100%; height: auto; }
.chartwrap .axislbl { fill: var(--muted); font-size: 10px; }
.chartwrap .grid { stroke: var(--border); stroke-width: 1; }
.chartwrap .mline { fill: none; stroke-width: 2; }
.charttip { position: absolute; pointer-events: none; background: var(--panel2); border: 1px solid var(--border); border-radius: 6px; padding: 6px 8px; font-size: 11px; white-space: nowrap; box-shadow: 0 4px 12px rgba(0,0,0,.4); }
.legend { display: flex; gap: 14px; margin-top: 8px; flex-wrap: wrap; }
.legitem { display: flex; align-items: center; gap: 5px; font-size: 12px; cursor: pointer; color: var(--muted); user-select: none; }
.legitem.off { opacity: .4; text-decoration: line-through; }
.legitem .sw { width: 11px; height: 11px; border-radius: 3px; display: inline-block; }
.events { background: var(--panel); border: 1px solid var(--border); border-radius: 8px; max-height: 320px; overflow-y: auto; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; }
.events .ev { padding: 4px 10px; border-bottom: 1px solid var(--panel2); display: flex; gap: 10px; }
.events .ev .t { color: var(--muted); white-space: nowrap; }
.events .ev .h { color: var(--accent); white-space: nowrap; }