:root {
  /* validated dark palette — see palette validation notes */
  --page: #070b14;
  --surface: #0e1526;      /* panel / chart surface */
  --surface-2: #131c31;
  --hairline: #1f2a44;
  --ink: #e8edf7;          /* 15.5:1 on surface */
  --ink-2: #93a1bd;        /* 7.0:1 */
  --muted: #7683a0;        /* 4.8:1 on surface — passes AA for micro-labels */
  --accent: #1d9fc7;       /* cyan — CPU, net down */
  --violet: #8a7bf6;       /* memory */
  --magenta: #e155a0;      /* swap, net up */
  --green: #37a77d;        /* disk, good */
  --warn: #b78733;
  --crit: #eb5765;
  --glow: rgba(34, 184, 230, 0.10);
  --mono: ui-monospace, "Cascadia Code", "JetBrains Mono", "Fira Code", Menlo, monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--mono);
  font-size: 14px;
  color: var(--ink);
  background:
    radial-gradient(1100px 700px at 85% -10%, rgba(138, 123, 246, 0.10), transparent 60%),
    radial-gradient(900px 600px at -10% 110%, rgba(29, 159, 199, 0.08), transparent 60%),
    var(--page);
  min-height: 100vh;
}

#starfield {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.glyph { color: var(--accent); font-size: 18px; }
.dim { color: var(--muted); }
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.mono-strong { color: var(--ink); font-weight: 700; }

/* ---------- login ---------- */
.login-body { display: flex; align-items: center; justify-content: center; padding: 24px; }

.login-card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 400px;
  padding: 36px 32px 28px;
}

.login-brand { text-align: center; margin-bottom: 26px; }
.login-brand .glyph { font-size: 30px; display: block; margin-bottom: 10px; text-shadow: 0 0 18px var(--glow); }
.login-title { font-size: 17px; letter-spacing: 0.18em; margin: 0 0 8px; font-weight: 700; }
.login-sub { color: var(--ink-2); font-size: 11px; letter-spacing: 0.08em; margin: 0; }

.login-form { display: flex; flex-direction: column; }
.login-form label {
  font-size: 10px; letter-spacing: 0.16em; color: var(--muted); margin: 14px 0 6px;
}
.login-form input {
  background: var(--page);
  border: 1px solid var(--hairline);
  border-radius: 6px;
  padding: 11px 12px;
  color: var(--ink);
  font-family: var(--mono);
  font-size: 14px;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.login-form input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(29, 159, 199, 0.18);
}

.login-form button {
  margin-top: 22px;
  padding: 12px;
  border: 1px solid var(--accent);
  border-radius: 6px;
  background: rgba(29, 159, 199, 0.14);
  color: var(--ink);
  font-family: var(--mono);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.18em;
  cursor: pointer;
  transition: background 0.15s, box-shadow 0.15s;
}
.login-form button:hover {
  background: rgba(29, 159, 199, 0.26);
  box-shadow: 0 0 22px var(--glow);
}

.login-error {
  margin-top: 14px;
  border: 1px solid rgba(235, 87, 101, 0.5);
  background: rgba(235, 87, 101, 0.10);
  color: var(--crit);
  border-radius: 6px;
  padding: 9px 11px;
  font-size: 12px;
  letter-spacing: 0.04em;
}

.login-footnote {
  text-align: center;
  color: var(--muted);
  font-size: 11px;
  margin: 22px 0 0;
}

/* ---------- HUD header ---------- */
.hud {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 24px;
  background: rgba(7, 11, 20, 0.82);
  border-bottom: 1px solid var(--hairline);
  backdrop-filter: blur(10px);
}

.hud { overflow: hidden; }
.hud-left { flex: 1 1 auto; }
.hud-right { flex: 0 0 auto; }
.hud-left, .hud-right { display: flex; align-items: center; gap: 14px; min-width: 0; }
.hud-title { font-weight: 700; letter-spacing: 0.16em; font-size: 13px; white-space: nowrap; flex: 0 0 auto; }
.hud-node {
  color: var(--ink-2); font-size: 12px; letter-spacing: 0.06em; white-space: nowrap;
  min-width: 0; overflow: hidden; text-overflow: ellipsis;
}
.hud-clock { font-variant-numeric: tabular-nums; color: var(--ink); font-size: 13px; }
.hud-uptime { color: var(--ink-2); font-size: 12px; font-variant-numeric: tabular-nums; }

.op-chip {
  border: 1px solid var(--hairline);
  background: var(--surface-2);
  color: var(--accent);
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  max-width: 160px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ghost-btn {
  background: transparent;
  border: 1px solid var(--hairline);
  color: var(--ink-2);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}
.ghost-btn:hover { color: var(--crit); border-color: var(--crit); }

/* ---------- panels & grid ---------- */
.grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 16px;
  padding: 20px 28px 56px;
  width: 100%;
}

.span-4 { grid-column: span 4; }
.span-8 { grid-column: span 8; }
.span-12 { grid-column: span 12; }

.panel {
  position: relative;
  background: rgba(14, 21, 38, 0.92);
  border: 1px solid var(--hairline);
  border-radius: 10px;
  padding: 18px 20px;
  box-shadow: 0 0 28px rgba(0, 0, 0, 0.35), inset 0 0 40px rgba(29, 159, 199, 0.03);
}
/* corner brackets */
.panel::before, .panel::after {
  content: "";
  position: absolute;
  width: 14px; height: 14px;
  border-color: var(--accent);
  border-style: solid;
  opacity: 0.55;
}
.panel::before { top: -1px; left: -1px; border-width: 1px 0 0 1px; border-top-left-radius: 10px; }
.panel::after { bottom: -1px; right: -1px; border-width: 0 1px 1px 0; border-bottom-right-radius: 10px; }

.panel-title {
  margin: 0 0 14px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--ink-2);
}
.panel-note { color: var(--muted); font-weight: 400; letter-spacing: 0.1em; margin-left: 8px; }

/* ---------- CPU panel ---------- */
.cpu-layout { display: flex; gap: 20px; align-items: stretch; margin-bottom: 14px; }
.cpu-headline { flex: 0 0 auto; display: flex; flex-direction: column; justify-content: space-between; }

.big-num {
  font-size: 46px;
  font-weight: 700;
  line-height: 1;
  color: var(--ink);
  font-variant-numeric: normal;
}
.big-num .unit { font-size: 20px; color: var(--ink-2); margin-left: 2px; }

.sub-stats { display: flex; gap: 18px; margin-top: 10px; }
.sub-stats .k { display: block; font-size: 9px; letter-spacing: 0.18em; color: var(--muted); }
.sub-stats .v { font-size: 13px; color: var(--ink-2); }

.spark-wrap { position: relative; flex: 1 1 auto; min-width: 0; }
.spark-wrap canvas { display: block; width: 100%; height: 100%; }

.spark-tip {
  position: absolute;
  pointer-events: none;
  background: var(--surface-2);
  border: 1px solid var(--hairline);
  border-radius: 6px;
  padding: 5px 8px;
  font-size: 11px;
  color: var(--ink);
  white-space: nowrap;
  transform: translate(-50%, -120%);
  z-index: 3;
  font-variant-numeric: tabular-nums;
}

.cores {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 8px 18px;
}
.core { display: flex; align-items: center; gap: 8px; }
.core .cid { font-size: 10px; color: var(--muted); width: 24px; letter-spacing: 0.06em; }
.core .cval { font-size: 11px; color: var(--ink-2); width: 42px; text-align: right; font-variant-numeric: tabular-nums; }

/* ---------- meters ---------- */
.meter-block { margin-bottom: 14px; }
.meter-head {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--ink-2);
  letter-spacing: 0.08em;
  margin-bottom: 5px;
}

.meter, .core .meter {
  --hue: var(--accent);
  flex: 1;
  height: 8px;
  border-radius: 4px;
  background: color-mix(in srgb, var(--hue) 16%, transparent);
  overflow: hidden;
}
.meter { height: 10px; border-radius: 5px; }

.meter-fill {
  height: 100%;
  width: 0%;
  background: var(--hue);
  border-radius: 0 4px 4px 0;
  transition: width 0.5s ease, background 0.3s;
}
.meter-fill.warn-state { background: var(--warn); }
.meter-fill.crit-state { background: var(--crit); }

.kv {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 14px;
  margin: 16px 0 0;
  font-size: 11px;
}
.kv dt { color: var(--muted); letter-spacing: 0.1em; }
.kv dd { margin: 0; color: var(--ink-2); text-align: right; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---------- network ---------- */
.net-legend { display: flex; gap: 18px; margin-bottom: 10px; flex-wrap: wrap; }
.net-legend .key { display: flex; align-items: center; gap: 6px; font-size: 11px; color: var(--ink-2); }
.net-legend b { color: var(--ink); font-weight: 700; }
.swatch { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }
.swatch.down { background: var(--accent); }
.swatch.up { background: var(--magenta); }

/* ---------- process table ---------- */
.table-scroll { overflow-x: auto; }

.ptable {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}
.ptable th {
  text-align: left;
  font-size: 9px;
  letter-spacing: 0.16em;
  color: var(--muted);
  font-weight: 700;
  padding: 4px 8px;
  border-bottom: 1px solid var(--hairline);
  white-space: nowrap;
}
.ptable td {
  padding: 5px 8px;
  border-bottom: 1px solid rgba(31, 42, 68, 0.45);
  color: var(--ink-2);
  white-space: nowrap;
}
.ptable td.num, .ptable th.num { text-align: right; }
.ptable tr:last-child td { border-bottom: none; }
.ptable td.hot { color: var(--ink); font-weight: 700; }
.ptable .empty { color: var(--muted); text-align: center; }

.sortable { cursor: pointer; user-select: none; }
.sortable:hover { color: var(--ink-2); }
.arrow { display: inline-block; width: 10px; color: var(--accent); }

.slim td, .slim th { padding: 5px 6px; }

/* ---------- nav ---------- */
.hud-nav { display: flex; gap: 4px; margin-left: 6px; flex: 0 0 auto; }
.hud-nav a {
  color: var(--ink-2);
  text-decoration: none;
  font-size: 11px;
  letter-spacing: 0.14em;
  padding: 6px 12px;
  border-radius: 6px;
  border: 1px solid transparent;
  white-space: nowrap;
  transition: color 0.15s, background 0.15s, border-color 0.15s;
}
.hud-nav a:hover { color: var(--ink); background: var(--surface-2); }
.hud-nav a.active {
  color: var(--accent);
  border-color: var(--hairline);
  background: rgba(29, 159, 199, 0.10);
}

/* ---------- single-column pages (terminal, logs) ---------- */
main.single {
  position: relative;
  z-index: 1;
  padding: 20px 28px 56px;
}

/* ---------- terminal ---------- */
.term-panel, .logs-panel { display: flex; flex-direction: column; }
.term-head { display: flex; align-items: center; gap: 14px; margin-bottom: 12px; flex-wrap: wrap; }
.term-head .panel-title, .logs-head .panel-title { margin: 0; }
.term-meta { color: var(--ink-2); font-size: 11px; letter-spacing: 0.03em; flex: 1 1 auto; min-width: 0; }
.term-meta b { color: var(--accent); }

.term-output {
  background: #070b14;
  border: 1px solid var(--hairline);
  border-radius: 8px;
  padding: 12px 14px;
  height: min(58vh, 560px);
  overflow-y: auto;
  font-size: 13px;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
}
.term-line { white-space: pre-wrap; }
.term-echo-prompt { color: var(--green); font-weight: 700; }
.term-line.echo { color: var(--ink); }
.term-dim { color: var(--muted); }
.term-err { color: var(--crit); }
.term-warn { color: var(--warn); }

.term-inputline {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  background: #070b14;
  border: 1px solid var(--hairline);
  border-radius: 8px;
  padding: 9px 12px;
}
.term-inputline:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(29, 159, 199, 0.15); }
.term-prompt { color: var(--green); font-weight: 700; font-size: 13px; white-space: nowrap; }
.term-prompt.pw { color: var(--warn); }
.term-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--ink);
  font-family: var(--mono);
  font-size: 13px;
  min-width: 0;
}
.term-input:disabled { opacity: 0.5; }
.term-hint { color: var(--muted); font-size: 11px; margin: 12px 0 0; line-height: 1.6; }
.term-hint code { color: var(--ink-2); background: var(--surface-2); padding: 1px 6px; border-radius: 4px; }

/* ---------- logs ---------- */
.logs-head { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; flex-wrap: wrap; }
.logs-controls { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-left: auto; }
.input-sel {
  background: var(--page);
  border: 1px solid var(--hairline);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 12px;
  padding: 6px 8px;
  border-radius: 6px;
  outline: none;
}
.input-sel:focus { border-color: var(--accent); }
.chk { color: var(--ink-2); font-size: 11px; display: flex; align-items: center; gap: 5px; cursor: pointer; }
.ghost-btn.danger:hover { color: var(--crit); border-color: var(--crit); }
.ghost-btn.disabled { opacity: 0.55; }
.logs-meta { color: var(--ink-2); font-size: 11px; margin-bottom: 8px; word-break: break-all; }
.logs-output {
  background: #070b14;
  border: 1px solid var(--hairline);
  border-radius: 8px;
  padding: 12px 14px;
  height: min(64vh, 640px);
  overflow: auto;
  font-size: 12px;
  line-height: 1.5;
  white-space: pre;
  color: var(--ink-2);
  margin: 0;
}

/* ---------- top consumers ---------- */
.toplist { list-style: none; margin: 2px 0 0; padding: 0; display: flex; flex-direction: column; gap: 11px; }
.toprow { display: flex; align-items: center; gap: 10px; }
.toprank {
  width: 16px; flex: 0 0 auto; text-align: center;
  color: var(--muted); font-size: 11px; font-variant-numeric: tabular-nums;
}
.topmain { flex: 1; min-width: 0; }
.topline { display: flex; justify-content: space-between; gap: 8px; margin-bottom: 5px; }
.topname { color: var(--ink); font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.topval { color: var(--ink-2); font-size: 12px; flex: 0 0 auto; font-variant-numeric: tabular-nums; }
.topbar { height: 6px; background: var(--surface-2); border-radius: 3px; overflow: hidden; }
.topbar-fill { height: 100%; border-radius: 3px; transition: width 0.4s ease; }
.topbar-fill.cpu { background: var(--accent); }
.topbar-fill.mem { background: var(--violet); }

/* ---------- disk health ---------- */
.disk-io { display: flex; gap: 22px; flex-wrap: wrap; margin-bottom: 16px; }
.dio { display: flex; flex-direction: column; gap: 2px; }
.dio-k { font-size: 9px; letter-spacing: 0.16em; color: var(--muted); }
.dio-v { font-size: 15px; color: var(--ink); font-variant-numeric: tabular-nums; }
.disks { display: flex; flex-direction: column; gap: 16px; }
.disk-head { display: flex; align-items: baseline; gap: 10px; margin-bottom: 6px; flex-wrap: wrap; }
.disk-mount { color: var(--ink); font-size: 13px; font-weight: 700; }
.disk-dev { color: var(--muted); font-size: 11px; }
.disk-figures { margin-left: auto; color: var(--ink-2); font-size: 12px; }

/* ---------- SMART ---------- */
.smart-section { margin-top: 18px; border-top: 1px solid var(--hairline); padding-top: 14px; }
.smart-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.smart-title { font-size: 11px; letter-spacing: 0.22em; color: var(--ink-2); font-weight: 700; }
.ghost-btn.tiny { padding: 4px 9px; font-size: 10px; letter-spacing: 0.12em; }
.smart-row { padding: 11px 0; border-bottom: 1px solid rgba(31, 42, 68, 0.45); }
.smart-row:last-child { border-bottom: none; }
.smart-line1 { display: flex; align-items: center; gap: 10px; margin-bottom: 9px; flex-wrap: wrap; }
.smart-badge { font-size: 10px; font-weight: 700; letter-spacing: 0.1em; padding: 2px 8px; border-radius: 4px; }
.smart-badge.ok { color: var(--green); border: 1px solid var(--green); background: rgba(55, 167, 125, 0.12); }
.smart-badge.crit { color: var(--crit); border: 1px solid var(--crit); background: rgba(235, 87, 101, 0.12); }
.smart-badge.unk { color: var(--muted); border: 1px solid var(--hairline); }
.smart-model { color: var(--ink); font-size: 13px; font-weight: 700; }
.smart-dev { color: var(--muted); font-size: 11px; }
.smart-kvs { display: flex; gap: 20px; flex-wrap: wrap; }
.smart-kv { display: flex; flex-direction: column; gap: 2px; }
.smk { font-size: 9px; letter-spacing: 0.12em; color: var(--muted); }
.smv { font-size: 13px; color: var(--ink-2); font-variant-numeric: tabular-nums; }
.smv.ok { color: var(--green); }
.smv.crit { color: var(--crit); }
.smart-note { color: var(--ink-2); font-size: 12px; margin-bottom: 8px; }
.smart-cmd {
  background: #070b14; border: 1px solid var(--hairline); border-radius: 8px;
  padding: 10px 12px; font-size: 11px; color: var(--ink-2);
  white-space: pre-wrap; overflow-x: auto; margin: 0;
}

/* ---------- health banner ---------- */
.health-banner {
  display: flex; align-items: center; gap: 12px;
  border: 1px solid var(--hairline); border-radius: 10px;
  padding: 12px 18px; background: rgba(14, 21, 38, 0.92);
}
.health-banner.warning { border-color: rgba(183, 135, 51, 0.6); background: rgba(183, 135, 51, 0.08); }
.health-banner.critical { border-color: rgba(235, 87, 101, 0.6); background: rgba(235, 87, 101, 0.09); }
.health-dot { width: 12px; height: 12px; border-radius: 50%; background: var(--green); box-shadow: 0 0 10px var(--green); flex: 0 0 auto; }
.health-dot.warning { background: var(--warn); box-shadow: 0 0 10px var(--warn); }
.health-dot.critical { background: var(--crit); box-shadow: 0 0 10px var(--crit); animation: pulse 1.4s infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }
.health-text { flex: 1; min-width: 0; font-size: 13px; color: var(--ink); }
.hi.warning { color: var(--warn); } .hi.critical { color: var(--crit); }
.hi-sep { color: var(--muted); margin: 0 6px; }
.health-updates { flex: 0 0 auto; }
.upd { font-size: 12px; color: var(--ink-2); }
.upd.warn { color: var(--warn); } .upd.ok { color: var(--green); }

/* ---------- nav badge ---------- */
.nav-badge {
  display: inline-block; min-width: 16px; text-align: center;
  background: var(--warn); color: #0b0e14; border-radius: 9px;
  font-size: 9px; font-weight: 700; padding: 0 5px; margin-left: 4px;
}
.nav-badge.crit { background: var(--crit); color: #fff; }

/* ---------- shared section chrome ---------- */
.stack { display: flex; flex-direction: column; gap: 16px; }
.section-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.section-head .panel-title { margin: 0; }
.sub-h { font-size: 10px; letter-spacing: 0.16em; color: var(--muted); font-weight: 700; margin: 16px 0 8px; }
.form-actions { display: flex; align-items: center; gap: 12px; margin-top: 14px; }
.form-msg { font-size: 12px; color: var(--green); }

/* ---------- history charts ---------- */
.range-tabs { display: flex; gap: 4px; }
.range-tabs button {
  background: var(--surface-2); border: 1px solid var(--hairline); color: var(--ink-2);
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; padding: 5px 12px;
  border-radius: 6px; cursor: pointer;
}
.range-tabs button.active { color: var(--accent); border-color: var(--accent); background: rgba(29, 159, 199, 0.12); }
.charts-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
.chart-card { background: rgba(7, 11, 20, 0.5); border: 1px solid var(--hairline); border-radius: 8px; padding: 10px 12px; }
.chart-label { font-size: 10px; letter-spacing: 0.16em; color: var(--ink-2); font-weight: 700; margin-bottom: 6px; display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.chart-stats { letter-spacing: 0; font-weight: 600; color: var(--muted); font-variant-numeric: tabular-nums; }
.chart-wrap { position: relative; }
.chart-wrap canvas { display: block; width: 100%; }
.chart-tip {
  position: absolute; pointer-events: none; transform: translateX(-50%);
  background: var(--surface-2); border: 1px solid var(--hairline); border-radius: 6px;
  padding: 6px 8px; font-size: 11px; color: var(--ink); white-space: nowrap; z-index: 3;
}
.tt-time { color: var(--muted); margin-bottom: 3px; }
.tt-row { display: flex; align-items: center; gap: 6px; font-variant-numeric: tabular-nums; }
.tt-row i { width: 8px; height: 8px; border-radius: 2px; display: inline-block; }
.tt-row b { margin-left: auto; padding-left: 10px; }

/* ---------- alerts ---------- */
.alert-list { display: flex; flex-direction: column; gap: 8px; }
.alert-row { display: flex; align-items: center; gap: 12px; padding: 8px 10px; border: 1px solid var(--hairline); border-radius: 8px; background: var(--surface-2); }
.alert-row.critical { border-color: rgba(235, 87, 101, 0.4); }
.alert-row.warning { border-color: rgba(183, 135, 51, 0.4); }
.alert-row.cleared { opacity: 0.55; }
.alert-sev { font-size: 10px; font-weight: 700; padding: 2px 7px; border-radius: 4px; flex: 0 0 auto; }
.alert-sev.critical { color: var(--crit); background: rgba(235, 87, 101, 0.14); }
.alert-sev.warning { color: var(--warn); background: rgba(183, 135, 51, 0.14); }
.alert-msg { flex: 1; min-width: 0; font-size: 13px; color: var(--ink); }
.alert-time { font-size: 11px; color: var(--muted); flex: 0 0 auto; }

.thresh-grid { display: flex; flex-direction: column; gap: 6px; }
.thresh-head, .thresh-row { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 10px; align-items: center; }
.thresh-head { font-size: 9px; letter-spacing: 0.12em; color: var(--muted); padding: 0 2px 4px; }
.thresh-label { font-size: 12px; color: var(--ink-2); }
.input-sel.num { width: 100%; }
.email-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; align-items: end; }
.email-grid label { display: flex; flex-direction: column; gap: 4px; font-size: 11px; color: var(--muted); }
.email-grid label.full { grid-column: 1 / -1; }
.email-grid .input-sel { width: 100%; }
.email-grid .yaml-editor { width: 100%; }
.email-grid label.chk { flex-direction: row; align-items: center; gap: 8px; align-self: center; }
.rcpt-controls { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-bottom: 14px; }

/* ---------- services ---------- */
.svc-list { display: flex; flex-direction: column; gap: 6px; }
.svc-row { display: flex; align-items: center; gap: 12px; padding: 7px 4px; border-bottom: 1px solid rgba(31, 42, 68, 0.45); }
.svc-state { font-size: 10px; font-weight: 700; padding: 2px 8px; border-radius: 4px; flex: 0 0 auto; min-width: 56px; text-align: center; }
.svc-state.ok { color: var(--green); background: rgba(55, 167, 125, 0.12); }
.svc-state.crit { color: var(--crit); background: rgba(235, 87, 101, 0.12); }
.svc-state.unk { color: var(--muted); background: var(--surface-2); }
.svc-name { flex: 1; font-size: 13px; color: var(--ink); }
.svc-enabled { font-size: 11px; color: var(--muted); }
.svc-actions { display: flex; gap: 6px; }
.mini { background: var(--surface-2); border: 1px solid var(--hairline); color: var(--ink-2); font-family: var(--mono); font-size: 10px; padding: 3px 9px; border-radius: 5px; cursor: pointer; }
.mini:hover { color: var(--ink); border-color: var(--accent); }

/* ---------- security ---------- */
.sec-counts { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 8px; }
.sec-pill { background: var(--surface-2); border: 1px solid var(--hairline); border-radius: 8px; padding: 8px 14px; display: flex; flex-direction: column; gap: 2px; }
.sec-pill.warn { border-color: rgba(183, 135, 51, 0.4); }
.sec-pill.ok { border-color: rgba(55, 167, 125, 0.4); }
.sp-v { font-size: 18px; font-weight: 700; color: var(--ink); font-variant-numeric: tabular-nums; }
.sp-k { font-size: 9px; letter-spacing: 0.12em; color: var(--muted); }
.sec-cols { display: grid; grid-template-columns: 1fr 1.6fr; gap: 20px; }
.ip-row { display: flex; justify-content: space-between; padding: 4px 0; border-bottom: 1px solid rgba(31, 42, 68, 0.4); font-size: 12px; }
.ip-count { color: var(--crit); font-weight: 700; }
.mono-list { max-height: 220px; overflow-y: auto; }
.mono-line { font-size: 11px; color: var(--ink-2); padding: 2px 0; font-family: var(--mono); }
.crit-text { color: var(--crit); }
.sess-row { font-size: 12px; padding: 3px 0; }

/* ---------- network ---------- */
.net-ifaces { display: flex; flex-direction: column; gap: 6px; }
.iface-row { display: flex; align-items: center; gap: 12px; padding: 6px 4px; border-bottom: 1px solid rgba(31, 42, 68, 0.45); font-size: 12px; flex-wrap: wrap; }
.iface-up { font-size: 9px; font-weight: 700; padding: 2px 7px; border-radius: 4px; }
.iface-up.ok { color: var(--green); background: rgba(55, 167, 125, 0.12); }
.iface-up.down { color: var(--muted); background: var(--surface-2); }
.iface-name { color: var(--ink); font-weight: 700; min-width: 70px; }
.iface-ips { color: var(--ink-2); flex: 1; }
.iface-io { color: var(--muted); }
.port-list { display: flex; flex-wrap: wrap; gap: 6px; }
.port-chip { font-size: 11px; color: var(--ink-2); background: var(--surface-2); border: 1px solid var(--hairline); border-radius: 5px; padding: 3px 8px; }
.port-chip b { color: var(--accent); }

/* ---------- docker ---------- */
.pull-box { display: flex; gap: 6px; align-items: center; }
.pull-box .input-sel { min-width: 240px; }
.row-actions { white-space: nowrap; display: flex; gap: 5px; flex-wrap: wrap; }
.dim-cell { color: var(--ink-2); }
.res-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.chip-list { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { font-size: 11px; color: var(--ink-2); background: var(--surface-2); border: 1px solid var(--hairline); border-radius: 5px; padding: 4px 9px; }
.chip i { color: var(--muted); font-style: normal; margin-left: 4px; }

.compose-layout { display: grid; grid-template-columns: 240px 1fr; gap: 16px; align-items: start; }
.proj-list { display: flex; flex-direction: column; gap: 4px; border: 1px solid var(--hairline); border-radius: 8px; padding: 6px; max-height: 520px; overflow-y: auto; }
.proj-row { display: flex; align-items: center; gap: 8px; padding: 8px 10px; border-radius: 6px; cursor: pointer; }
.proj-row:hover { background: var(--surface-2); }
.proj-row.sel { background: rgba(29, 159, 199, 0.12); border: 1px solid var(--hairline); }
.proj-status { width: 8px; height: 8px; border-radius: 50%; background: var(--muted); flex: 0 0 auto; }
.proj-status.ok { background: var(--green); box-shadow: 0 0 6px var(--green); }
.proj-name { flex: 1; font-size: 13px; color: var(--ink); min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.proj-meta { font-size: 10px; color: var(--muted); }

.editor-pane { min-width: 0; display: flex; flex-direction: column; gap: 10px; }
.editor-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.editor-title { font-size: 13px; font-weight: 700; color: var(--ink); }
.yaml-editor {
  width: 100%; min-height: 320px; resize: vertical;
  background: #070b14; border: 1px solid var(--hairline); border-radius: 8px;
  color: var(--ink); font-family: var(--mono); font-size: 13px; line-height: 1.5;
  padding: 12px 14px; outline: none; tab-size: 2; white-space: pre;
}
.yaml-editor:focus { border-color: var(--accent); }
.editor-actions { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.compose-output {
  background: #070b14; border: 1px solid var(--hairline); border-radius: 8px;
  padding: 10px 12px; font-size: 12px; line-height: 1.5; color: var(--ink-2);
  max-height: 320px; overflow: auto; white-space: pre-wrap; margin: 0;
}

.editor-files { display: flex; align-items: center; gap: 6px; }
.log-controls { display: flex; gap: 6px; }

/* ---------- security events ---------- */
.sec-pill { cursor: pointer; font-family: var(--mono); text-align: left; transition: border-color 0.15s; }
.sec-pill:hover { border-color: var(--ink-2); }
.sec-pill.sel { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.sec-events-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin: 16px 0 8px; }
.sec-events-head .sub-h { margin: 0; }
.sec-filters { display: flex; gap: 4px; flex-wrap: wrap; }
.sec-filters button { background: var(--surface-2); border: 1px solid var(--hairline); color: var(--ink-2); font-family: var(--mono); font-size: 10px; letter-spacing: 0.08em; padding: 5px 10px; border-radius: 6px; cursor: pointer; }
.sec-filters button.active { color: var(--accent); border-color: var(--accent); background: rgba(29, 159, 199, 0.12); }
#sec-search { margin-left: auto; min-width: 200px; }
.ev-badge { font-size: 9px; font-weight: 700; padding: 2px 7px; border-radius: 4px; letter-spacing: 0.06em; white-space: nowrap; }
.ev-badge.warn { color: var(--warn); background: rgba(183, 135, 51, 0.14); }
.ev-badge.crit { color: var(--crit); background: rgba(235, 87, 101, 0.14); }
.ev-badge.ok { color: var(--green); background: rgba(55, 167, 125, 0.14); }
.ev-badge.accent { color: var(--accent); background: rgba(29, 159, 199, 0.14); }
.ip-link { color: var(--accent); cursor: pointer; text-decoration: none; border-bottom: 1px dotted rgba(29, 159, 199, 0.5); }
.ip-link:hover { color: var(--ink); border-bottom-color: var(--ink); }
.sec-events-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 10px; flex-wrap: wrap; }
.pager-size { font-size: 11px; color: var(--muted); display: flex; align-items: center; gap: 6px; }
.pager-size .input-sel { padding: 4px 6px; }
.pager { display: flex; align-items: center; gap: 10px; }
.pageinfo { font-size: 11px; color: var(--ink-2); font-variant-numeric: tabular-nums; min-width: 160px; text-align: center; }
.mini:disabled { opacity: 0.4; cursor: default; }
.ipinfo-tbl { width: 100%; border-collapse: collapse; font-size: 13px; text-align: left; }
.ipinfo-tbl td { padding: 6px 8px; border-bottom: 1px solid var(--hairline); }
.ipinfo-tbl td:first-child { color: var(--muted); white-space: nowrap; width: 40%; font-size: 11px; letter-spacing: 0.04em; }
.ipinfo-tbl td:last-child { color: var(--ink); word-break: break-word; }

/* ---------- docker: portainer-style sidebar layout ---------- */
/* full-bleed shell so the rail can hug the viewport's left edge */
main.dk-shell { position: relative; z-index: 1; padding: 0; }
main.dk-shell #docker-unavailable { margin: 20px 28px; }
/* docker's own sidebar moved into the global one; this is now a plain column */
.dk-layout { display: block; }
.dk-topbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 0 0 12px; }
/* the sidebar fuses to the header (flush top, no top border/corners) and to the
   left viewport edge (no left border/corner), full height */
.dk-side { position: sticky; top: var(--hud-h, 52px); height: calc(100vh - var(--hud-h, 52px)); overflow-y: auto; background: var(--surface); border: 1px solid var(--hairline); border-top: none; border-left: none; border-radius: 0 0 12px 0; padding: 14px 10px; display: flex; flex-direction: column; gap: 2px; }
.dk-main { padding: 20px 28px 48px 24px; }
.dk-side-title { font-size: 10px; letter-spacing: 0.18em; color: var(--ink-2); font-weight: 700; padding: 6px 10px 12px; display: flex; justify-content: space-between; }
.dk-ctx { color: var(--muted); font-weight: 400; letter-spacing: 0; }
.dk-nav { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 9px 12px; border-radius: 7px; color: var(--ink-2); cursor: pointer; font-size: 13px; text-decoration: none; }
.dk-nav:hover { background: var(--surface-2); color: var(--ink); }
.dk-nav.active { background: rgba(29, 159, 199, 0.12); color: var(--accent); }
.dk-badge { background: var(--surface-2); color: var(--ink-2); font-size: 10px; border-radius: 9px; padding: 1px 7px; min-width: 18px; text-align: center; font-variant-numeric: tabular-nums; }
.dk-nav.active .dk-badge { background: rgba(29, 159, 199, 0.2); color: var(--accent); }
.dk-side-foot { margin-top: auto; padding-top: 10px; border-top: 1px solid var(--hairline); }
.dk-main { min-width: 0; }
.log-stream-out { height: min(52vh, 480px); }
.stream-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 8px var(--green); animation: pulse 1.4s infinite; margin-left: 4px; vertical-align: middle; }
.ghost-btn.active { color: var(--green); border-color: var(--green); }
.log-controls .input-sel { padding: 4px 6px; font-size: 11px; }
.img-used { font-size: 10px; font-weight: 700; color: var(--green); background: rgba(55, 167, 125, 0.12); padding: 2px 8px; border-radius: 4px; }
.img-unused { font-size: 10px; font-weight: 700; color: var(--muted); background: var(--surface-2); padding: 2px 8px; border-radius: 4px; }
.dk-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 22px; }
.dk-stat { background: var(--surface-2); border: 1px solid var(--hairline); border-radius: 10px; padding: 16px; cursor: pointer; transition: border-color 0.15s; }
.dk-stat:hover { border-color: var(--accent); }
.dk-stat-v { font-size: 30px; font-weight: 700; color: var(--ink); line-height: 1; }
.dk-stat-k { font-size: 10px; letter-spacing: 0.14em; color: var(--muted); margin-top: 8px; }
.dk-stat-sub { font-size: 11px; color: var(--ink-2); margin-top: 6px; min-height: 14px; }
@media (max-width: 760px) {
  main.dk-shell { padding: 14px 12px; }
  .dk-layout { grid-template-columns: 1fr; }
  .dk-side { position: static; height: auto; flex-direction: row; flex-wrap: wrap; border: 1px solid var(--hairline); border-radius: 10px; }
  .dk-main { padding: 14px 0 0; }
  .dk-side-title, .dk-side-foot { width: 100%; }
  .dk-side-foot { margin-top: 8px; }
}

/* ---------- server switcher (HUD) ---------- */
.server-switch { display: flex; align-items: center; gap: 6px; }
.switch-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--muted); flex: 0 0 auto; }
.switch-dot.ok { background: var(--green); box-shadow: 0 0 7px var(--green); }
.switch-dot.down { background: var(--crit); box-shadow: 0 0 7px var(--crit); }
.hud-select {
  background: var(--surface-2); border: 1px solid var(--hairline); color: var(--ink);
  font-family: var(--mono); font-size: 12px; padding: 4px 8px; border-radius: 6px; outline: none;
  max-width: 180px;
}
.hud-select:focus { border-color: var(--accent); }

/* ---------- servers / agents ---------- */
.agent-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; align-items: start; }
.agent-form label { display: flex; flex-direction: column; gap: 4px; font-size: 10px; letter-spacing: 0.12em; color: var(--muted); }
.agent-form label.full { grid-column: 1 / -1; }
.agent-form .input-sel, .agent-form textarea { width: 100%; }
.install-log { text-align: left; white-space: pre-wrap; font-size: 12px; line-height: 1.5; color: var(--ink-2); background: #070b14; border: 1px solid var(--hairline); border-radius: 8px; padding: 10px 12px; max-height: 300px; overflow: auto; }
.pubkey-install, .pubkey-raw { background: #070b14; border: 1px solid var(--hairline); border-radius: 8px; padding: 10px 12px; font-size: 12px; color: var(--ink-2); white-space: pre-wrap; word-break: break-all; margin: 8px 0 0; overflow-x: auto; }
details.adv { margin-top: 8px; }
details.adv > summary { cursor: pointer; color: var(--ink-2); font-size: 12px; padding: 6px 0; user-select: none; }
details.adv > summary:hover { color: var(--ink); }

.servers-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 1500px) { .servers-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 1100px) { .servers-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 700px) { .servers-grid { grid-template-columns: 1fr; } }
.server-card { background: var(--surface-2); border: 1px solid var(--hairline); border-radius: 10px; padding: 14px 16px; }
.server-head { display: flex; align-items: center; gap: 8px; }
.server-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--muted); flex: 0 0 auto; }
.server-dot.ok { background: var(--green); box-shadow: 0 0 8px var(--green); }
.server-dot.down { background: var(--crit); box-shadow: 0 0 8px var(--crit); }
.server-name { font-weight: 700; color: var(--ink); font-size: 14px; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.server-actions { display: flex; gap: 5px; }
.server-addr { font-size: 11px; color: var(--ink-2); margin: 4px 0 2px; }
.ver-old { color: var(--warn); }
.server-os { font-size: 12px; color: var(--ink); margin: 8px 0; min-height: 16px; }
.server-meters { display: flex; flex-direction: column; gap: 9px; margin: 12px 0; }
.srv-meter-head { display: flex; justify-content: space-between; font-size: 10px; color: var(--ink-2); letter-spacing: 0.08em; margin-bottom: 4px; }
.server-foot { display: flex; flex-direction: column; gap: 2px; font-size: 11px; color: var(--ink-2); }

/* ---------- fleet overview (dashboard home) ---------- */
.fleet-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 14px; }
.fleet-card { background: var(--surface-2); border: 1px solid var(--hairline); border-radius: 10px; padding: 14px; cursor: pointer; transition: border-color 0.15s; }
.fleet-card:hover { border-color: var(--accent); }
.fleet-card.off { opacity: 0.7; }
.fleet-head { display: flex; align-items: center; gap: 8px; margin-bottom: 4px; }
.fleet-name { font-weight: 700; color: var(--ink); flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.fleet-tag { font-size: 9px; font-weight: 700; color: var(--accent); background: rgba(29, 159, 199, 0.15); padding: 1px 6px; border-radius: 4px; }
.fleet-alerts { font-size: 11px; color: var(--crit); font-weight: 700; }
.fleet-os { font-size: 11px; color: var(--ink-2); margin-bottom: 10px; }
.fleet-card .srv-meter { margin-bottom: 8px; }
.fleet-foot { display: flex; justify-content: space-between; font-size: 11px; color: var(--muted); margin-top: 6px; }
.alert-srv { font-size: 11px; font-weight: 700; color: var(--accent); background: var(--surface); padding: 2px 8px; border-radius: 4px; flex: 0 0 auto; }

/* ---------- fleet security (under attack) ---------- */
.sec-fleet { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; }
.sec-card { background: var(--surface-2); border: 1px solid var(--hairline); border-radius: 10px; padding: 12px 14px; cursor: pointer; transition: border-color 0.15s; }
.sec-card:hover { border-color: var(--accent); }
.sec-card.off { opacity: 0.65; }
.sec-card.attack { border-color: var(--crit); background: rgba(224, 62, 82, 0.06); }
.sec-head { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.sec-badge { font-size: 9px; font-weight: 800; letter-spacing: 0.04em; color: #fff; background: var(--crit); padding: 2px 7px; border-radius: 4px; animation: secpulse 1.6s ease-in-out infinite; }
@keyframes secpulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.55; } }
.sec-stats { display: flex; gap: 16px; align-items: baseline; margin-bottom: 6px; }
.sec-fail, .sec-num { display: flex; flex-direction: column; font-size: 20px; font-weight: 700; color: var(--ink); font-variant-numeric: tabular-nums; }
.sec-fail small, .sec-num small { font-size: 10px; font-weight: 600; color: var(--muted); margin-top: 2px; }
.sec-fail.hot { color: var(--crit); }
.sec-top { font-size: 11px; color: var(--ink-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sec-nodata { font-size: 11px; color: var(--muted); padding: 6px 0; }

/* ---------- file integrity (FIM) ---------- */
.fim-controls { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-bottom: 12px; }
.fim-filters { display: inline-flex; gap: 6px; }
.ghost-btn.sel { border-color: var(--accent); color: var(--ink); box-shadow: inset 0 0 0 1px var(--accent); }
.table-wrap { overflow-x: auto; border: 1px solid var(--hairline); border-radius: 8px; }
.fim-tbl { width: 100%; border-collapse: collapse; font-size: 12.5px; text-align: left; white-space: nowrap; }
.fim-tbl th { font-size: 10px; letter-spacing: 0.08em; color: var(--muted); font-weight: 700; padding: 8px 10px; border-bottom: 1px solid var(--hairline); position: sticky; top: 0; background: var(--surface); }
.fim-tbl td { padding: 7px 10px; border-bottom: 1px solid rgba(31, 42, 68, 0.4); }
.fim-tbl tr:hover td { background: rgba(29, 159, 199, 0.05); }
.fim-tbl .empty { text-align: center; color: var(--muted); padding: 22px; }
.fim-path { max-width: 440px; overflow: hidden; text-overflow: ellipsis; color: var(--ink); }
.fim-srv { font-size: 11px; font-weight: 700; color: var(--accent); background: var(--surface-2); padding: 2px 8px; border-radius: 4px; }
.who-tag { font-size: 9px; font-weight: 700; color: var(--green); background: rgba(55, 167, 125, 0.14); padding: 1px 5px; border-radius: 3px; margin-left: 4px; }
.who-tag.owner { color: var(--muted); background: var(--surface-2); }
.fim-foot { margin-top: 10px; }

/* ---------- subdomain routes ---------- */
.rt-actions { white-space: nowrap; text-align: right; }
.rt-adv { margin: 12px 0 4px; }
.rt-adv summary { cursor: pointer; font-size: 11px; color: var(--muted); letter-spacing: 0.06em; }
.rt-adv[open] summary { margin-bottom: 10px; }
#rt-resolve-note { margin: 8px 0 0; }
.staging-warn { border: 1px solid var(--warn); background: rgba(183, 135, 51, 0.1); color: var(--ink-2); border-radius: 8px; padding: 10px 12px; margin-bottom: 12px; font-size: 12px; line-height: 1.5; }
.staging-warn b { color: var(--warn); }

/* ---------- global sidebar shell ---------- */
.app-shell { position: relative; z-index: 1; display: grid; grid-template-columns: 232px 1fr; align-items: start; }
.side { position: sticky; top: var(--hud-h, 52px); height: calc(100vh - var(--hud-h, 52px)); overflow-y: auto; background: var(--surface); border-right: 1px solid var(--hairline); padding: 14px 10px 10px; display: flex; flex-direction: column; }
.side-nav { display: flex; flex-direction: column; gap: 16px; }
.side-group { display: flex; flex-direction: column; gap: 2px; }
.side-group-title { font-size: 9px; letter-spacing: 0.18em; color: var(--muted); font-weight: 700; padding: 4px 12px 6px; }
.side-item { display: flex; align-items: center; gap: 10px; padding: 8px 12px; border-radius: 7px; color: var(--ink-2); cursor: pointer; font-size: 13px; text-decoration: none; }
.side-item:hover { background: var(--surface-2); color: var(--ink); }
.side-item.active { background: rgba(29, 159, 199, 0.12); color: var(--accent); font-weight: 600; }
.side-ico { width: 16px; text-align: center; opacity: 0.85; flex: 0 0 auto; }
.side-sub { display: flex; flex-direction: column; gap: 1px; margin: 2px 0 4px 22px; border-left: 1px solid var(--hairline); padding-left: 8px; }
.side-subitem { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 6px 10px; border-radius: 6px; font-size: 12px; color: var(--muted); text-decoration: none; cursor: pointer; }
.side-subitem:hover { background: var(--surface-2); color: var(--ink); }
.side-subitem.active { color: var(--accent); background: rgba(29, 159, 199, 0.1); }
.side-foot { margin-top: auto; padding: 10px 12px 0; border-top: 1px solid var(--hairline); font-size: 11px; }
.side-toggle { display: none; background: none; border: 1px solid var(--hairline); color: var(--ink-2); border-radius: 6px; font-size: 15px; line-height: 1; padding: 5px 9px; cursor: pointer; }
.side-toggle:hover { color: var(--accent); border-color: var(--accent); }

@media (max-width: 900px) {
  .app-shell { grid-template-columns: 1fr; }
  .side { position: fixed; top: var(--hud-h, 52px); left: 0; width: 232px; z-index: 30; transform: translateX(-100%); transition: transform 0.18s ease; box-shadow: 0 18px 50px rgba(0, 0, 0, 0.45); }
  .side.open { transform: translateX(0); }
  .side-toggle { display: inline-block; }
}

/* ---------- uptime (Kuma-style) ---------- */
.mon-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 14px; }
.mon-card { background: var(--surface-2); border: 1px solid var(--hairline); border-radius: 10px; padding: 14px; }
.mon-card.down { border-color: var(--crit); background: rgba(224, 62, 82, 0.06); }
.mon-head { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.mon-name { font-weight: 700; color: var(--ink); flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.mon-dot { width: 9px; height: 9px; border-radius: 50%; flex: 0 0 auto; }
.mon-dot.up { background: var(--green); box-shadow: 0 0 8px var(--green); }
.mon-dot.down { background: var(--crit); box-shadow: 0 0 8px var(--crit); }
.mon-since { font-size: 11px; }
.hb-bar { display: flex; gap: 2px; align-items: flex-end; height: 26px; margin-bottom: 10px; }
.hb { flex: 1 1 auto; min-width: 2px; height: 100%; border-radius: 2px; background: var(--green); opacity: 0.85; }
.hb.down { background: var(--crit); opacity: 1; }
.mon-foot { display: flex; flex-wrap: wrap; gap: 10px; font-size: 11px; color: var(--muted); align-items: center; }
.mon-pct { font-weight: 700; color: var(--ink-2); }
.mon-pct.ok { color: var(--green); }
.mon-pct.warn { color: var(--warn); }
.mon-pct.crit { color: var(--crit); }
.mon-events { display: flex; flex-direction: column; gap: 4px; }
.ev-row { border-bottom: 1px solid rgba(31, 42, 68, 0.45); }
.ev-line { display: flex; align-items: center; gap: 10px; padding: 8px 4px; flex-wrap: wrap; }
.ev-line[data-toggle] { cursor: pointer; }
.ev-line[data-toggle]:hover { background: rgba(29, 159, 199, 0.05); }
.ev-expand { font-size: 11px; color: var(--accent); margin-left: auto; }
.ev-procs { padding: 4px 4px 12px; overflow-x: auto; }
.sup-ok { color: var(--green); }
.sup-old { color: var(--warn); }

/* ---------- node groups ---------- */
.node-groups { display: flex; flex-wrap: wrap; gap: 4px; margin: 2px 0 6px; }
.grp-tag { font-size: 9px; font-weight: 700; letter-spacing: 0.04em; color: var(--violet); background: rgba(138, 123, 246, 0.14); padding: 1px 7px; border-radius: 4px; }
.server-card.clickable { cursor: pointer; transition: border-color 0.15s; }
.server-card.clickable:hover { border-color: var(--accent); }

/* ---------- dashboard security stats (bar lists) ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; }
.bar-list { display: flex; flex-direction: column; gap: 6px; }
.bar-row { display: grid; grid-template-columns: minmax(90px, 40%) 1fr auto; align-items: center; gap: 8px; font-size: 12px; }
.bar-label { color: var(--ink-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bar-track { height: 10px; background: var(--surface-2); border-radius: 4px; overflow: hidden; }
.bar-fill { display: block; height: 100%; border-radius: 4px; background: var(--accent); }
.bar-fill.sec { background: var(--crit); opacity: 0.8; }
.bar-fill.warn { background: var(--warn); opacity: 0.85; }
.bar-val { color: var(--muted); font-size: 11px; }

/* ---------- wazuh-style logs table ---------- */
.lg-tbl { white-space: normal; }
.lg-msg { max-width: 640px; overflow-wrap: anywhere; color: var(--ink-2); }
.lg-tbl tr.lg-error td { background: rgba(235, 87, 101, 0.05); }

/* ---------- dashboard analytics ---------- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.chart-wrap { position: relative; width: 100%; }
.chart-wrap canvas { display: block; width: 100%; }
.chart-wrap.empty-chart::after { content: "no alerts in range"; position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; color: var(--muted); font-size: 12px; }
.chart-tip { position: absolute; transform: translateX(-50%); background: var(--surface-2); border: 1px solid var(--hairline); border-radius: 7px; padding: 6px 9px; font-size: 11px; pointer-events: none; z-index: 5; box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4); white-space: nowrap; }
.chart-tip .tt-time { color: var(--muted); margin-bottom: 3px; }
.chart-tip .tt-row { display: flex; align-items: center; gap: 6px; color: var(--ink-2); }
.chart-tip .tt-row i { width: 9px; height: 9px; border-radius: 2px; display: inline-block; }
.chart-tip .tt-row b { color: var(--ink); margin-left: auto; padding-left: 8px; }
.chart-legend { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 10px; padding-left: 46px; }
.lg-item { display: inline-flex; align-items: center; gap: 6px; font-size: 11px; color: var(--ink-2); }
.lg-item i { width: 10px; height: 10px; border-radius: 2px; display: inline-block; }
.bar-list { display: flex; flex-direction: column; gap: 8px; margin-top: 6px; }
.bar-row { display: grid; grid-template-columns: 110px 1fr 34px; align-items: center; gap: 10px; }
.bar-label { font-size: 12px; color: var(--ink-2); text-transform: uppercase; letter-spacing: 0.04em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bar-track { height: 12px; background: var(--surface-2); border-radius: 3px; overflow: hidden; }
.bar-fill { display: block; height: 100%; background: var(--accent); border-radius: 3px 0 0 3px; }
.bar-val { text-align: right; font-size: 12px; color: var(--ink-2); }
@media (max-width: 820px) { .grid-2 { grid-template-columns: 1fr; } .chart-legend { padding-left: 8px; } }

/* ---------- settings hub ---------- */
.cfg-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 14px; }
.cfg-card { background: var(--surface-2); border: 1px solid var(--hairline); border-radius: 10px; padding: 12px 14px; }
.cfg-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 8px; }
.cfg-title { font-weight: 700; color: var(--ink); font-size: 13px; }
.cfg-rows { display: flex; flex-direction: column; gap: 4px; }
.cfg-row { display: flex; justify-content: space-between; gap: 10px; font-size: 12px; color: var(--muted); }
.cfg-row b { color: var(--ink-2); font-weight: 600; }
.pill-on { color: var(--green); font-weight: 700; }
.pill-off { color: var(--muted); }

/* ---------- reports ---------- */
.report { font-size: 13px; }
.rep-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; margin-bottom: 8px; }
.rep-block { background: var(--surface-2); border: 1px solid var(--hairline); border-radius: 10px; padding: 12px 14px; }
.rep-block h3 { font-size: 11px; letter-spacing: 0.1em; color: var(--muted); margin: 0 0 8px; }
.rep-h { font-size: 12px; letter-spacing: 0.1em; color: var(--ink-2); margin: 20px 0 8px; }
.rep-tbl { width: 100%; border-collapse: collapse; }
.rep-tbl td, .rep-tbl th { padding: 5px 8px; border-bottom: 1px solid rgba(31, 42, 68, 0.45); text-align: left; }
.rep-tbl th { font-size: 10px; letter-spacing: 0.06em; color: var(--muted); }
.rep-tbl td:first-child { color: var(--muted); }
.rep-tbl td:last-child { color: var(--ink-2); }
.rep-tbl.full td:last-child, .rep-tbl.full td { color: var(--ink-2); }
@media print {
  .hud, .side, .side-toggle, .log-controls, #starfield { display: none !important; }
  .app-shell { grid-template-columns: 1fr; }
  .panel { border: none; box-shadow: none; }
  body, .report { color: #000; }
}

/* ---------- system info ---------- */
.sysinfo-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 12px; }
.si { display: flex; flex-direction: column; gap: 3px; background: var(--surface-2); border: 1px solid var(--hairline); border-radius: 8px; padding: 10px 12px; }
.si-k { font-size: 9px; letter-spacing: 0.14em; color: var(--muted); }
.si-v { font-size: 13px; color: var(--ink); word-break: break-word; }

/* ---------- modal ---------- */
.modal-backdrop { position: fixed; inset: 0; z-index: 40; background: rgba(3, 6, 12, 0.72); display: flex; align-items: flex-start; justify-content: center; padding: 56px 20px 24px; overflow-y: auto; }
.modal-backdrop[hidden] { display: none; }
.modal { background: var(--surface); border: 1px solid var(--hairline); border-radius: 12px; width: 100%; max-width: 720px; box-shadow: 0 24px 70px rgba(0, 0, 0, 0.5); }
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 18px; border-bottom: 1px solid var(--hairline); font-size: 13px; font-weight: 700; color: var(--ink); letter-spacing: 0.12em; }
.modal-body { padding: 18px; }

/* ---------- responsive ---------- */
@media (max-width: 980px) {
  .span-4, .span-8 { grid-column: span 12; }
  .hud-node, .hud-uptime { display: none; }
  .charts-grid { grid-template-columns: 1fr; }
  .sec-cols { grid-template-columns: 1fr; }
  .res-cols { grid-template-columns: 1fr; }
  .compose-layout { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .hud { flex-wrap: wrap; row-gap: 8px; }
  .hud-left { order: 1; flex: 1 1 100%; }
  .hud-right { order: 2; }
  .hud-nav { margin-left: auto; }
  .hud-nav a { padding: 6px 10px; }
}
@media (max-width: 560px) {
  .grid { padding: 14px 12px 40px; gap: 12px; }
  main.single { padding: 14px 12px 40px; }
  .hud { padding: 10px 12px; }
  .hud-title { letter-spacing: 0.08em; }
  .cpu-layout { flex-direction: column; }
  .hud-clock { display: none; }
  .logs-controls { margin-left: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .meter-fill { transition: none; }
}

/* ---------- tab bar (System / Settings) ---------- */
.tab-bar { display: flex; flex-wrap: wrap; gap: 4px; border-bottom: 1px solid var(--hairline); padding: 0 2px; }
.tab-bar button { background: none; border: none; border-bottom: 2px solid transparent; color: var(--ink-2); font-size: 13px; padding: 9px 14px; cursor: pointer; letter-spacing: 0.02em; }
.tab-bar button:hover { color: var(--ink); }
.tab-bar button.active { color: var(--accent); border-bottom-color: var(--accent); font-weight: 600; }

/* ---------- notification center (Alerts) ---------- */
.notif-list { display: flex; flex-direction: column; gap: 6px; }
.notif { display: flex; align-items: flex-start; gap: 12px; padding: 10px 12px; border: 1px solid var(--hairline); border-left: 3px solid var(--warn); border-radius: 8px; background: var(--surface-2); }
.notif.critical { border-left-color: var(--crit); }
.notif.live { background: rgba(235, 87, 101, 0.05); }
.notif.cleared { opacity: 0.62; }
.notif.unseen { box-shadow: inset 0 0 0 1px rgba(29, 159, 199, 0.35); }
.notif-ico { font-size: 15px; line-height: 1.4; flex: 0 0 auto; }
.notif-body { flex: 1; min-width: 0; }
.notif-title { color: var(--ink); font-size: 13px; margin-bottom: 4px; overflow-wrap: anywhere; }
.notif-meta { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: 11px; }
.notif-new { font-size: 9px; font-weight: 800; color: var(--accent); background: rgba(29, 159, 199, 0.15); padding: 1px 6px; border-radius: 4px; }
.notif-time { font-size: 11px; color: var(--muted); flex: 0 0 auto; white-space: nowrap; }
.notif-day { font-size: 10px; letter-spacing: 0.16em; color: var(--muted); font-weight: 700; margin: 10px 0 4px; }

/* ---------- groups manager ---------- */
.grp-block { border: 1px solid var(--hairline); border-radius: 8px; padding: 12px 14px; margin-top: 10px; background: var(--surface-2); }
.grp-head { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.grp-head .grp-name { font-weight: 700; color: var(--ink); flex: 0 0 auto; }
.grp-head .term-dim { flex: 1; }
.grp-nodes { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 4px 12px; }
.grp-chk { font-size: 12px; color: var(--ink-2); }

/* ---------- dynamic form rows (Settings) ---------- */
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; }
.dyn-list { display: flex; flex-direction: column; gap: 6px; margin-bottom: 8px; }
.dyn-row { display: flex; gap: 6px; align-items: center; }
.dyn-row .input-sel { flex: 1; }

/* ---------- uptime insights ---------- */
.hb-bar.hb-big { height: 40px; }
.mon-card.clickable { cursor: pointer; transition: border-color 0.15s; }
.mon-card.clickable:hover { border-color: var(--accent); }

/* ---------- Orion branding ---------- */
.hud-tagline { font-size: 10px; letter-spacing: 0.22em; color: var(--muted); font-weight: 600; }
.login-tagline { font-size: 12px; letter-spacing: 0.18em; color: var(--accent); text-transform: uppercase; margin: 2px 0 6px; }
.side-ico i { font-size: 12px; }
.glyph i { color: var(--accent); }
.side-foot i { font-size: 10px; margin-right: 4px; }
@media (max-width: 700px) { .hud-tagline { display: none; } }

/* ---------- Wazuh-style donuts (Nodes page) ---------- */
.donut-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; margin-top: 6px; }
.donut-card { background: var(--surface-2); border: 1px solid var(--hairline); border-radius: 10px; padding: 14px; }
.donut-wrap { display: flex; align-items: center; gap: 16px; }
.donut-legend { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 5px; }
.donut-li { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--ink-2); }
.donut-li i { width: 10px; height: 10px; border-radius: 3px; flex: 0 0 auto; }
.donut-lbl { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.donut-val { color: var(--muted); }