:root {
  --bg: #071014;
  --bg-elevated: #0a161b;
  --panel: #0c1a20;
  --panel-2: #0f2027;
  --panel-3: #12262e;
  --border: #1a333d;
  --border-soft: rgba(94, 155, 164, .14);
  --text: #e8f4f2;
  --text-soft: #b7cfcd;
  --muted: #78989d;
  --muted-2: #557177;
  --mint: #4ee1c1;
  --mint-soft: rgba(78, 225, 193, .12);
  --blue: #66aefc;
  --blue-soft: rgba(102, 174, 252, .12);
  --amber: #f3ba5c;
  --amber-soft: rgba(243, 186, 92, .12);
  --danger: #ff7373;
  --danger-soft: rgba(255, 115, 115, .12);
  --violet: #b79bff;
  --shadow: 0 24px 60px rgba(0, 0, 0, .28);
  --mono: "SFMono-Regular", "JetBrains Mono", "Cascadia Code", Consolas, "Liberation Mono", monospace;
  --sans: "Inter", "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --radius: 18px;
  --radius-sm: 10px;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow: hidden;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(112, 170, 171, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(112, 170, 171, .035) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: radial-gradient(circle at 50% 20%, black, transparent 72%);
  z-index: 0;
}
.ambient {
  position: fixed;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  opacity: .22;
  z-index: 0;
}
.ambient-a { width: 600px; height: 600px; background: #146b62; top: -260px; left: 20%; }
.ambient-b { width: 500px; height: 500px; background: #153a63; bottom: -300px; right: -120px; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: var(--mint); }
.hidden { display: none !important; }
.mono { font-family: var(--mono); }
.align-right { text-align: right !important; }
.nowrap { white-space: nowrap; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #1c343c; border-radius: 99px; border: 3px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: #2a4a53; }

/* ---------- shared type ---------- */
.eyebrow, .card-kicker {
  margin: 0 0 6px;
  font-family: var(--mono);
  font-size: 10px;
  line-height: 1.2;
  letter-spacing: .16em;
  color: var(--muted);
  text-transform: uppercase;
}
h1, h2, h3, p { margin-top: 0; }
h1 { letter-spacing: -.03em; }
h2 { margin-bottom: 0; font-size: 17px; font-weight: 600; letter-spacing: -.01em; }
.section-head h2 { font-size: 24px; }
muted, .muted { color: var(--muted); }
.mono-num { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.signal-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 4px rgba(78, 225, 193, .10), 0 0 14px rgba(78, 225, 193, .55);
  flex: none;
  animation: pulse 2.4s ease-in-out infinite;
}
.signal-dot.is-warn { background: var(--amber); box-shadow: 0 0 0 4px rgba(243, 186, 92, .10), 0 0 14px rgba(243, 186, 92, .5); }
.signal-dot.is-danger { background: var(--danger); box-shadow: 0 0 0 4px rgba(255, 115, 115, .1), 0 0 14px rgba(255, 115, 115, .5); }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .45; } }

/* ---------- login ---------- */
.auth-shell {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(460px, .95fr);
  height: 100vh;
  overflow: auto;
}
.auth-story {
  min-height: 100%;
  padding: clamp(32px, 5vw, 78px);
  border-right: 1px solid var(--border-soft);
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  isolation: isolate;
}
.auth-story::before {
  content: "";
  position: absolute;
  inset: 40px;
  border: 1px solid rgba(94, 155, 164, .08);
  border-radius: 28px;
  pointer-events: none;
  z-index: -1;
}
.auth-story::after {
  content: "01 / ACCESS";
  position: absolute;
  right: 46px;
  top: 42px;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--muted-2);
  letter-spacing: .18em;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { width: 34px; height: 34px; color: var(--mint); display: block; flex: none; filter: drop-shadow(0 0 18px rgba(78, 225, 193, .2)); }
.brand-mark svg { width: 100%; height: 100%; }
.brand-copy { display: flex; flex-direction: column; line-height: 1.15; }
.brand-copy strong { font-family: var(--mono); font-size: 12px; letter-spacing: .16em; color: var(--text); }
.brand-copy small { font-family: var(--mono); font-size: 9px; letter-spacing: .12em; color: var(--muted); margin-top: 4px; }
.brand-lg { margin-bottom: clamp(54px, 9vh, 110px); }
.brand-lg .brand-mark { width: 44px; height: 44px; }
.auth-kicker { margin: 0 0 16px; font-family: var(--mono); font-size: 10px; letter-spacing: .2em; color: var(--mint); }
.auth-story h1 { margin: 0 0 24px; font-size: clamp(38px, 4.2vw, 64px); line-height: 1.04; font-weight: 600; letter-spacing: -.055em; }
.auth-story h1 em { font-style: normal; color: var(--mint); }
.auth-lead { max-width: 510px; margin: 0 0 36px; color: var(--text-soft); font-size: 15px; line-height: 1.8; }
.auth-points { list-style: none; margin: 0 0 42px; padding: 0; display: grid; gap: 0; max-width: 540px; border-top: 1px solid var(--border-soft); }
.auth-points li { display: grid; grid-template-columns: 38px 1fr; gap: 14px; padding: 18px 0; border-bottom: 1px solid var(--border-soft); }
.auth-points li > span { font-family: var(--mono); font-size: 10px; color: var(--muted); padding-top: 4px; }
.auth-points strong { display: block; font-size: 13px; font-weight: 600; }
.auth-points p { margin: 4px 0 0; color: var(--muted); font-size: 12px; }
.auth-foot { display: flex; align-items: center; gap: 9px; color: var(--muted); font-family: var(--mono); font-size: 10px; letter-spacing: .04em; }
.auth-foot-sep { color: var(--muted-2); }
.auth-panel { display: flex; align-items: center; justify-content: center; padding: 40px; position: relative; }
.auth-panel::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 55% 44%, rgba(27, 78, 78, .16), transparent 55%); pointer-events: none; }
.login-card {
  position: relative;
  width: min(100%, 420px);
  padding: 34px;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: linear-gradient(160deg, rgba(18, 38, 46, .96), rgba(10, 22, 27, .98));
  box-shadow: var(--shadow);
}
.login-card::before { content: ""; position: absolute; inset: 0; border-radius: 24px; background: linear-gradient(120deg, rgba(78, 225, 193, .06), transparent 35%); pointer-events: none; }
.login-card-head { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 26px; }
.login-card h2 { font-size: 25px; }
.login-notice { padding: 10px 12px; border: 1px solid rgba(243, 186, 92, .25); background: var(--amber-soft); color: var(--amber); border-radius: 9px; font-size: 12px; }
.login-notice.is-danger { border-color: rgba(255, 115, 115, .25); background: var(--danger-soft); color: var(--danger); }
.field { display: grid; gap: 8px; margin-bottom: 16px; }
.field > span { display: flex; justify-content: space-between; color: var(--text-soft); font-size: 12px; }
.field > span small { color: var(--muted); font-family: var(--mono); font-size: 10px; }
.field input, .field select, .field textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: rgba(5, 13, 17, .7);
  padding: 12px 13px;
  color: var(--text);
  outline: none;
  transition: border-color .18s, box-shadow .18s, background .18s;
}
.field input::placeholder, .field textarea::placeholder { color: var(--muted-2); }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: rgba(78, 225, 193, .55);
  box-shadow: 0 0 0 3px rgba(78, 225, 193, .08);
  background: rgba(5, 13, 17, .9);
}
.field textarea { resize: vertical; min-height: 74px; }
.field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%); background-position: calc(100% - 17px) 50%, calc(100% - 12px) 50%; background-size: 5px 5px, 5px 5px; background-repeat: no-repeat; padding-right: 32px; }
.field-row { display: grid; grid-template-columns: 1fr 1.2fr; gap: 12px; }
.form-error { min-height: 18px; color: var(--danger); font-size: 12px; margin: 4px 0 12px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 16px;
  border-radius: 10px;
  border: 1px solid transparent;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .01em;
  transition: transform .16s, background .16s, border-color .16s, opacity .16s;
  user-select: none;
}
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .48; cursor: not-allowed; }
.btn-primary { background: var(--mint); color: #05201d; border-color: var(--mint); box-shadow: 0 10px 30px rgba(78, 225, 193, .15); }
.btn-primary:hover:not(:disabled) { background: #67efd2; }
.btn-danger { background: var(--danger); color: #260b0b; border-color: var(--danger); }
.btn-danger:hover:not(:disabled) { background: #ff8a8a; }
.btn-ghost { background: rgba(255, 255, 255, .025); border-color: var(--border); color: var(--text-soft); }
.btn-ghost:hover:not(:disabled) { border-color: rgba(78, 225, 193, .35); color: var(--text); }
.btn-warn { background: var(--amber); color: #2a1b02; border-color: var(--amber); }
.btn-block { width: 100%; min-height: 46px; }
.btn-sm { min-height: 32px; padding: 0 12px; font-size: 12px; border-radius: 8px; }
.btn-arrow { font-size: 18px; line-height: 1; }
.login-meta { display: flex; justify-content: space-between; gap: 10px; margin-top: 18px; color: var(--muted); font-size: 10px; font-family: var(--mono); }
.login-meta > span { display: inline-flex; align-items: center; gap: 7px; }
.login-footnote { margin: 20px 0 0; color: var(--muted-2); font-size: 10px; line-height: 1.65; text-align: center; }
.fido2-copy { margin: 4px 0 18px; color: var(--text-soft); font-size: 12px; line-height: 1.75; }
.login-card code { font-family: var(--mono); color: var(--mint); font-size: 9px; }
.login-card.shake { animation: shake .36s ease-in-out; }
@keyframes shake { 0%, 100% { transform: translateX(0); } 25% { transform: translateX(-7px); } 75% { transform: translateX(7px); } }

/* ---------- app shell ---------- */
.app-shell {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 244px minmax(0, 1fr);
  height: 100vh;
}
.sidebar {
  display: flex;
  flex-direction: column;
  padding: 24px 16px 16px;
  border-right: 1px solid var(--border-soft);
  background: linear-gradient(180deg, rgba(9, 20, 24, .88), rgba(7, 16, 20, .96));
  backdrop-filter: blur(12px);
  min-height: 0;
}
.sidebar .brand { padding: 0 8px 26px; }
.nav { display: flex; flex-direction: column; gap: 4px; }
.nav-item {
  display: flex;
  align-items: center;
  gap: 11px;
  width: 100%;
  min-height: 42px;
  padding: 0 11px;
  border: 1px solid transparent;
  border-radius: 9px;
  background: transparent;
  color: var(--muted);
  text-align: left;
  transition: color .16s, background .16s, border-color .16s;
}
.nav-item svg { width: 17px; height: 17px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.nav-item span { font-size: 12.5px; }
.nav-item:hover { color: var(--text-soft); background: rgba(255, 255, 255, .025); }
.nav-item.active { color: var(--mint); background: rgba(78, 225, 193, .07); border-color: rgba(78, 225, 193, .15); }
.nav-badge {
  margin-left: auto;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 5px;
  background: var(--danger);
  color: #240909;
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 700;
  line-height: 18px;
  text-align: center;
}
.nav-badge:empty { display: none; }
.nav-badge.subtle { background: rgba(120, 152, 157, .14); color: var(--muted); font-weight: 500; }
.sidebar-foot { margin-top: auto; padding: 18px 6px 0; border-top: 1px solid var(--border-soft); }
.host-chip { display: flex; align-items: center; gap: 10px; padding: 10px; border: 1px solid var(--border-soft); border-radius: 10px; background: rgba(255, 255, 255, .015); }
.host-chip > div { min-width: 0; }
.host-chip strong { display: block; font-family: var(--mono); font-size: 11px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.host-chip small { display: block; margin-top: 2px; color: var(--muted); font-size: 9px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sidebar-meta { display: flex; justify-content: space-between; gap: 8px; padding: 10px 2px 0; color: var(--muted-2); font-family: var(--mono); font-size: 8.5px; letter-spacing: .02em; }
.main { min-width: 0; height: 100vh; overflow-y: auto; overflow-x: hidden; }
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 23px clamp(22px, 3vw, 42px) 18px;
  background: linear-gradient(180deg, rgba(7, 16, 20, .94), rgba(7, 16, 20, .78) 78%, transparent);
  backdrop-filter: blur(14px);
}
.page-title .eyebrow { margin-bottom: 3px; }
.page-title h1 { margin: 0; font-size: 25px; font-weight: 600; letter-spacing: -.03em; }
.topbar-actions { display: flex; align-items: center; gap: 10px; }
.live-chip { display: flex; align-items: center; gap: 8px; padding: 8px 11px; border: 1px solid var(--border-soft); border-radius: 8px; background: rgba(255, 255, 255, .015); font-size: 10px; color: var(--text-soft); }
.live-chip small { color: var(--muted); font-family: var(--mono); font-size: 9px; padding-left: 8px; border-left: 1px solid var(--border); }
.live-chip.is-loading .signal-dot { animation-duration: .65s; }
.clock { font-family: var(--mono); font-size: 13px; color: var(--text-soft); letter-spacing: .03em; padding: 0 4px; }
.icon-btn { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; border: 1px solid var(--border-soft); border-radius: 8px; background: rgba(255, 255, 255, .015); color: var(--muted); transition: color .16s, border-color .16s, background .16s; }
.icon-btn:hover { color: var(--mint); border-color: rgba(78, 225, 193, .3); background: rgba(78, 225, 193, .05); }
.icon-btn svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.icon-btn.spinning svg { animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.content { padding: 6px clamp(22px, 3vw, 42px) 52px; max-width: 1680px; width: 100%; margin: 0 auto; }
.demo-banner { display: flex; align-items: center; gap: 10px; margin: 0 clamp(22px, 3vw, 42px) 8px; padding: 9px 12px; border: 1px solid rgba(243, 186, 92, .22); border-radius: 9px; background: var(--amber-soft); color: var(--amber); font-size: 11px; }
.view { display: none; animation: rise .42s ease both; }
.view.active { display: block; }
@keyframes rise { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }

/* ---------- cards / bento ---------- */
.alert-strip { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 10px; margin-bottom: 16px; }
.alert-card { display: flex; gap: 11px; align-items: flex-start; padding: 12px 13px; border: 1px solid var(--border-soft); border-radius: 11px; background: rgba(13, 27, 33, .75); text-align: left; color: var(--text-soft); transition: border-color .16s, background .16s; }
.alert-card:hover { border-color: rgba(78, 225, 193, .25); background: rgba(17, 34, 41, .85); }
.alert-icon { width: 7px; height: 7px; margin-top: 6px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 10px rgba(243, 186, 92, .45); flex: none; }
.alert-card.critical .alert-icon { background: var(--danger); box-shadow: 0 0 10px rgba(255, 115, 115, .45); }
.alert-card strong { display: block; font-size: 11.5px; color: var(--text); font-weight: 600; }
.alert-card span { display: block; margin-top: 2px; font-size: 10px; color: var(--muted); }
.bento { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 14px; }
.card { position: relative; min-width: 0; padding: 20px; border: 1px solid var(--border-soft); border-radius: var(--radius); background: linear-gradient(155deg, rgba(16, 34, 41, .9), rgba(10, 23, 29, .94)); box-shadow: 0 14px 40px rgba(0, 0, 0, .12); overflow: hidden; }
.card::before { content: ""; position: absolute; inset: 0; border-radius: inherit; background: linear-gradient(120deg, rgba(78, 225, 193, .035), transparent 32%); pointer-events: none; }
.card:hover { border-color: rgba(94, 155, 164, .25); }
.col-3 { grid-column: span 3; }
.col-4 { grid-column: span 4; }
.col-5 { grid-column: span 5; }
.col-6 { grid-column: span 6; }
.col-8 { grid-column: span 8; }
.card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 18px; position: relative; }
.card-head h2 { font-size: 16px; }
.chip { display: inline-flex; align-items: center; gap: 5px; min-height: 22px; padding: 0 8px; border: 1px solid var(--border); border-radius: 6px; font-family: var(--mono); font-size: 9px; letter-spacing: .05em; color: var(--muted); }
.chip-quiet { background: rgba(255, 255, 255, .015); }
.chip-demo { border-color: rgba(243, 186, 92, .3); background: var(--amber-soft); color: var(--amber); }
.chip-danger { border-color: rgba(255, 115, 115, .25); background: var(--danger-soft); color: var(--danger); }
.chip-mint { border-color: rgba(78, 225, 193, .25); background: var(--mint-soft); color: var(--mint); }
.text-btn { border: 0; background: transparent; color: var(--muted); font-family: var(--mono); font-size: 10px; padding: 3px 0; }
.text-btn:hover { color: var(--mint); }

.cpu-layout { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 12px; align-items: center; }
.ring-wrap { position: relative; width: 142px; height: 142px; display: grid; place-items: center; }
.ring { width: 142px; height: 142px; transform: rotate(-90deg); overflow: visible; }
.ring-track, .ring-value { fill: none; stroke-width: 7; }
.ring-track { stroke: rgba(120, 152, 157, .12); }
.ring-value { stroke: var(--mint); stroke-linecap: round; stroke-dasharray: 307.88; stroke-dashoffset: 307.88; transition: stroke-dashoffset .65s cubic-bezier(.2, .8, .2, 1), stroke .2s; filter: drop-shadow(0 0 5px rgba(78, 225, 193, .35)); }
.ring-value.is-warn { stroke: var(--amber); filter: drop-shadow(0 0 5px rgba(243, 186, 92, .3)); }
.ring-value.is-danger { stroke: var(--danger); filter: drop-shadow(0 0 5px rgba(255, 115, 115, .3)); }
.ring-label { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.ring-label strong { font-family: var(--mono); font-size: 30px; letter-spacing: -.06em; font-variant-numeric: tabular-nums; }
.ring-label span { margin-top: 3px; font-size: 9px; color: var(--muted); letter-spacing: .1em; }
.spark-block { min-width: 0; }
.spark-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; color: var(--muted); font-size: 9px; margin-bottom: 5px; }
.spark-head strong { font-family: var(--mono); font-weight: 500; color: var(--text-soft); font-size: 10px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 60%; }
.spark { display: block; width: 100%; height: auto; }
.mini-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; margin-top: 10px; }
.mini-stats div { padding: 8px 9px; border: 1px solid var(--border-soft); border-radius: 7px; background: rgba(255, 255, 255, .012); }
.mini-stats span { display: block; color: var(--muted); font-size: 9px; }
.mini-stats strong { display: block; margin-top: 2px; font-family: var(--mono); font-size: 13px; font-weight: 500; }
.big-number { display: flex; align-items: baseline; gap: 8px; margin: 8px 0 14px; }
.big-number strong { font-family: var(--mono); font-size: 35px; font-weight: 500; letter-spacing: -.06em; font-variant-numeric: tabular-nums; }
.big-number span { color: var(--muted); font-size: 10px; }
.stack-bar { display: flex; width: 100%; height: 8px; border-radius: 99px; overflow: hidden; background: rgba(120, 152, 157, .12); }
.stack-bar span { display: block; height: 100%; transition: width .6s ease; }
.stack-used { background: linear-gradient(90deg, #3ccdaf, #6fe8ce); }
.stack-cache { background: #3c7fbd; }
.legend { display: flex; flex-wrap: wrap; gap: 11px; margin-top: 13px; color: var(--muted); font-size: 9.5px; }
.legend span { display: inline-flex; align-items: center; gap: 5px; }
.legend b { font-family: var(--mono); color: var(--text-soft); font-weight: 500; }
.dot { width: 5px; height: 5px; border-radius: 50%; display: inline-block; }
.dot-mint { background: var(--mint); }
.dot-blue { background: var(--blue); }
.dot-muted { background: var(--muted-2); }
.swap-line { display: flex; justify-content: space-between; align-items: center; margin-top: 16px; padding-top: 12px; border-top: 1px solid var(--border-soft); color: var(--muted); font-family: var(--mono); font-size: 9.5px; }
.swap-line b { color: var(--text-soft); font-weight: 500; }
.disk-list { display: grid; gap: 15px; margin-top: 17px; }
.disk-item .disk-top { display: flex; justify-content: space-between; gap: 8px; color: var(--muted); font-size: 10px; margin-bottom: 6px; }
.disk-item .disk-top b { font-family: var(--mono); color: var(--text-soft); font-weight: 500; }
.disk-item .disk-top span:first-child { color: var(--text-soft); }
.disk-bar { height: 5px; border-radius: 99px; overflow: hidden; background: rgba(120, 152, 157, .12); }
.disk-bar span { display: block; height: 100%; border-radius: inherit; background: var(--mint); }
.disk-bar span.is-warn { background: var(--amber); }
.disk-bar span.is-danger { background: var(--danger); }
.disk-foot { margin-top: 5px; color: var(--muted-2); font-family: var(--mono); font-size: 8.5px; }
.net-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.net-label { display: flex; align-items: center; gap: 6px; font-size: 10px; color: var(--muted); margin-bottom: 5px; }
.net-label strong { margin-left: auto; font-family: var(--mono); font-size: 15px; font-weight: 500; color: var(--text); font-variant-numeric: tabular-nums; }
.arrow { font-family: var(--mono); font-size: 12px; }
.arrow.down { color: var(--mint); }
.arrow.up { color: var(--blue); }
.card-foot { display: flex; justify-content: space-between; gap: 10px; margin-top: 13px; padding-top: 11px; border-top: 1px solid var(--border-soft); color: var(--muted-2); font-family: var(--mono); font-size: 9px; }
.status-pill { display: inline-flex; align-items: center; gap: 5px; min-height: 22px; padding: 0 8px; border: 1px solid var(--border); border-radius: 6px; font-family: var(--mono); font-size: 9px; color: var(--muted); }
.status-pill::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.status-pill.ok { color: var(--mint); border-color: rgba(78, 225, 193, .22); background: var(--mint-soft); }
.status-pill.warn { color: var(--amber); border-color: rgba(243, 186, 92, .22); background: var(--amber-soft); }
.status-pill.danger { color: var(--danger); border-color: rgba(255, 115, 115, .22); background: var(--danger-soft); }
.web-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 18px; }
.web-nginx { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--border-soft); border: 1px solid var(--border-soft); border-radius: 9px; overflow: hidden; }
.web-metric { padding: 11px 12px; background: rgba(7, 16, 20, .44); }
.web-metric strong { display: block; font-family: var(--mono); font-size: 20px; font-weight: 500; letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.web-metric span { display: block; margin-top: 2px; color: var(--muted); font-size: 9px; }
.probe-box { padding: 11px 12px; border: 1px solid var(--border-soft); border-radius: 9px; background: rgba(7, 16, 20, .3); }
.probe-head, .probe-foot { display: flex; justify-content: space-between; gap: 8px; color: var(--muted); font-size: 9px; }
.probe-head b { font-family: var(--mono); color: var(--mint); font-weight: 500; }
.probe-foot { margin-top: 2px; color: var(--muted-2); font-family: var(--mono); font-size: 8px; }
.host-list { display: grid; gap: 0; margin: 0; }
.host-list > div { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--border-soft); }
.host-list > div:last-child { border-bottom: 0; padding-bottom: 0; }
.host-list dt { color: var(--muted); font-size: 10px; }
.host-list dd { margin: 0; color: var(--text-soft); font-family: var(--mono); font-size: 10px; text-align: right; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 68%; }
.mini-table { width: 100%; }
.service-mini { display: grid; gap: 7px; }
.service-mini-row { display: flex; align-items: center; gap: 9px; padding: 9px 10px; border: 1px solid var(--border-soft); border-radius: 8px; background: rgba(255, 255, 255, .012); }
.service-mini-row .service-name { min-width: 0; flex: 1; }
.service-mini-row strong { display: block; font-size: 10.5px; font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.service-mini-row small { display: block; margin-top: 2px; color: var(--muted-2); font-family: var(--mono); font-size: 8px; }
.service-state { width: 6px; height: 6px; border-radius: 50%; background: var(--muted-2); flex: none; }
.service-state.active { background: var(--mint); box-shadow: 0 0 8px rgba(78, 225, 193, .4); }
.service-state.failed { background: var(--danger); box-shadow: 0 0 8px rgba(255, 115, 115, .4); }
.service-state.inactive { background: var(--amber); }

/* ---------- sections / tables ---------- */
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 22px; margin: 10px 0 18px; }
.section-head h2 { margin: 2px 0 0; font-size: 25px; letter-spacing: -.04em; }
.section-sub { max-width: 720px; margin: 7px 0 0; color: var(--muted); font-size: 12px; }
.summary-chips { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 7px; }
.summary-chip { display: inline-flex; align-items: baseline; gap: 5px; padding: 7px 10px; border: 1px solid var(--border-soft); border-radius: 8px; background: rgba(255, 255, 255, .012); color: var(--muted); font-size: 9px; white-space: nowrap; }
.summary-chip b { font-family: var(--mono); font-size: 13px; font-weight: 500; color: var(--text-soft); }
.summary-chip.is-danger b { color: var(--danger); }
.summary-chip.is-warn b { color: var(--amber); }
.summary-chip.is-mint b { color: var(--mint); }
.table-card, .form-card { border: 1px solid var(--border-soft); border-radius: var(--radius); background: linear-gradient(155deg, rgba(15, 32, 39, .9), rgba(9, 21, 26, .96)); overflow: hidden; }
.table-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 16px 18px; border-bottom: 1px solid var(--border-soft); }
.toolbar-note { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 10px; font-family: var(--mono); }
.toolbar-actions { display: flex; align-items: center; gap: 8px; }
.inline-title { display: inline-block; margin: 0; font-size: 16px; }
.table-wrap { width: 100%; overflow: auto; }
.table-wrap.compact { max-height: 248px; }
.table-wrap.tall { max-height: min(66vh, 680px); }
.data-table { width: 100%; border-collapse: collapse; font-size: 11.5px; }
.data-table th {
  position: sticky;
  top: 0;
  z-index: 2;
  padding: 10px 14px;
  text-align: left;
  white-space: nowrap;
  color: var(--muted);
  background: #0b191e;
  border-bottom: 1px solid var(--border-soft);
  font-family: var(--mono);
  font-size: 8.5px;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.data-table td { padding: 11px 14px; border-bottom: 1px solid rgba(94, 155, 164, .075); color: var(--text-soft); vertical-align: middle; }
.data-table tbody tr:last-child td { border-bottom: 0; }
.data-table tbody tr { transition: background .15s; }
.data-table tbody tr:hover { background: rgba(78, 225, 193, .025); }
.data-table tbody tr.row-danger { background: rgba(255, 115, 115, .035); }
.data-table tbody tr.row-danger:hover { background: rgba(255, 115, 115, .06); }
.data-table .align-right { text-align: right; }
.empty-cell { padding: 26px 16px !important; text-align: center; color: var(--muted-2) !important; font-family: var(--mono); font-size: 10px; }
.table-footer { display: flex; justify-content: space-between; gap: 12px; padding: 11px 18px; border-top: 1px solid var(--border-soft); color: var(--muted-2); font-family: var(--mono); font-size: 8.5px; }
.user-cell { display: flex; flex-direction: column; gap: 2px; }
.user-cell strong { color: var(--text); font-size: 11.5px; font-weight: 500; }
.user-cell small, .sub-line { color: var(--muted-2); font-family: var(--mono); font-size: 8.5px; }
.proc-cell { display: flex; flex-direction: column; gap: 2px; max-width: 410px; }
.proc-cell strong { color: var(--text); font-family: var(--mono); font-size: 11px; font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.proc-cell small { color: var(--muted-2); font-family: var(--mono); font-size: 8.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pid { color: var(--mint); font-family: var(--mono); font-size: 9px; }
.state-pill { display: inline-flex; align-items: center; gap: 4px; padding: 2px 6px; border-radius: 4px; background: rgba(120, 152, 157, .1); color: var(--muted); font-family: var(--mono); font-size: 8.5px; }
.state-pill.R { background: var(--mint-soft); color: var(--mint); }
.state-pill.D { background: var(--amber-soft); color: var(--amber); }
.state-pill.Z { background: var(--danger-soft); color: var(--danger); }
.cpu-cell { display: flex; align-items: center; gap: 7px; font-family: var(--mono); font-size: 10px; white-space: nowrap; }
.cpu-bar { width: 34px; height: 4px; border-radius: 99px; background: rgba(120, 152, 157, .12); overflow: hidden; }
.cpu-bar span { display: block; height: 100%; background: var(--mint); border-radius: inherit; }
.cpu-bar span.is-warn { background: var(--amber); }
.cpu-bar span.is-danger { background: var(--danger); }
.badge { display: inline-flex; align-items: center; min-height: 19px; padding: 0 6px; border-radius: 4px; border: 1px solid var(--border); font-family: var(--mono); font-size: 8px; color: var(--muted); white-space: nowrap; }
.badge + .badge { margin-left: 3px; }
.badge-danger { color: var(--danger); border-color: rgba(255, 115, 115, .22); background: var(--danger-soft); }
.badge-warn { color: var(--amber); border-color: rgba(243, 186, 92, .22); background: var(--amber-soft); }
.badge-mint { color: var(--mint); border-color: rgba(78, 225, 193, .22); background: var(--mint-soft); }
.badge-blue { color: var(--blue); border-color: rgba(102, 174, 252, .22); background: var(--blue-soft); }
.badge-muted { color: var(--muted-2); background: rgba(120, 152, 157, .06); }
.risk { display: inline-flex; align-items: center; gap: 5px; font-size: 9px; white-space: nowrap; }
.risk::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--muted-2); }
.risk.high { color: var(--danger); }
.risk.high::before { background: var(--danger); box-shadow: 0 0 8px rgba(255, 115, 115, .35); }
.risk.medium { color: var(--amber); }
.risk.medium::before { background: var(--amber); }
.risk.protected { color: var(--blue); }
.risk.protected::before { background: var(--blue); }
.risk.normal { color: var(--muted); }
.row-actions { display: inline-flex; gap: 5px; justify-content: flex-end; }
.row-btn { min-height: 26px; padding: 0 8px; border: 1px solid var(--border); border-radius: 6px; background: rgba(255, 255, 255, .015); color: var(--muted); font-size: 9.5px; }
.row-btn:hover { color: var(--text); border-color: rgba(78, 225, 193, .28); }
.row-btn.danger { color: var(--danger); border-color: rgba(255, 115, 115, .2); background: var(--danger-soft); }
.row-btn.danger:hover { background: rgba(255, 115, 115, .18); }
.row-btn:disabled { opacity: .45; cursor: not-allowed; }
.row-btn:disabled:hover { color: var(--muted); border-color: var(--border); }
.mono-badge { font-family: var(--mono); font-size: 9px; color: var(--muted); }

/* ---------- process toolbar ---------- */
.process-toolbar { flex-wrap: wrap; }
.search-box { display: flex; align-items: center; gap: 8px; min-width: min(320px, 100%); padding: 0 10px; height: 34px; border: 1px solid var(--border); border-radius: 8px; background: rgba(5, 13, 17, .6); }
.search-box svg { width: 14px; height: 14px; fill: none; stroke: var(--muted); stroke-width: 1.6; stroke-linecap: round; flex: none; }
.search-box input { width: 100%; border: 0; outline: none; background: transparent; color: var(--text); font-size: 11px; }
.search-box input::placeholder { color: var(--muted-2); }
.filter-group { display: flex; flex-wrap: wrap; gap: 4px; }
.filter { min-height: 30px; padding: 0 10px; border: 1px solid transparent; border-radius: 7px; background: transparent; color: var(--muted); font-size: 10px; }
.filter:hover { color: var(--text-soft); background: rgba(255, 255, 255, .025); }
.filter.active { color: var(--mint); border-color: rgba(78, 225, 193, .18); background: var(--mint-soft); }

/* ---------- firewall ---------- */
.firewall-layout { display: grid; grid-template-columns: minmax(330px, .72fr) minmax(0, 1.28fr); gap: 14px; align-items: start; }
.form-card { padding: 20px; }
.form-card form { margin-top: 4px; }
.form-note { margin-top: 16px; padding: 12px; border: 1px solid var(--border-soft); border-radius: 9px; background: rgba(5, 13, 17, .35); }
.form-note strong { display: block; margin-bottom: 4px; color: var(--text-soft); font-size: 10px; }
.form-note p { margin: 0; color: var(--muted); font-size: 10px; line-height: 1.65; }
.firewall-layout .table-card .table-toolbar h2 { margin: 0; }

/* ---------- services ---------- */
.service-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 14px; }
.service-card { padding: 19px; border: 1px solid var(--border-soft); border-radius: 14px; background: linear-gradient(155deg, rgba(16, 34, 41, .9), rgba(10, 23, 29, .94)); }
.service-card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.service-card h3 { margin: 0; font-size: 15px; font-weight: 600; }
.service-unit { margin-top: 4px; color: var(--muted-2); font-family: var(--mono); font-size: 8.5px; }
.service-card .status-pill { flex: none; }
.service-card dl { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; margin: 0 0 17px; }
.service-card dl div { padding: 8px 9px; border: 1px solid var(--border-soft); border-radius: 7px; background: rgba(5, 13, 17, .3); }
.service-card dt { color: var(--muted); font-size: 8.5px; }
.service-card dd { margin: 3px 0 0; font-family: var(--mono); font-size: 10px; color: var(--text-soft); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.service-desc { min-height: 32px; margin: 0 0 14px; color: var(--muted); font-size: 10px; }
.service-actions { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-top: 13px; border-top: 1px solid var(--border-soft); }
.service-actions small { color: var(--muted-2); font-family: var(--mono); font-size: 8px; }
.notice-card { margin-top: 16px; padding: 18px 20px; border: 1px solid var(--border-soft); border-radius: 14px; background: rgba(13, 27, 33, .55); }
.notice-card strong { display: block; margin-bottom: 5px; font-size: 11.5px; color: var(--text-soft); }
.notice-card p { margin: 0; max-width: 900px; color: var(--muted); font-size: 11px; line-height: 1.75; }

/* ---------- audit ---------- */
.audit-table td { font-size: 10.5px; }
.audit-action { font-family: var(--mono); font-size: 9.5px; color: var(--text-soft); }
.audit-result { font-family: var(--mono); font-size: 8.5px; text-transform: uppercase; }
.audit-result.success { color: var(--mint); }
.audit-result.failed { color: var(--danger); }
.audit-detail { max-width: 360px; color: var(--muted-2); font-family: var(--mono); font-size: 8px; white-space: normal; word-break: break-word; }

/* ---------- modal / toast ---------- */
.modal-root { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 22px; background: rgba(3, 9, 12, .72); backdrop-filter: blur(8px); }
.modal { width: min(100%, 520px); max-height: min(86vh, 780px); display: flex; flex-direction: column; border: 1px solid var(--border); border-radius: 18px; background: linear-gradient(160deg, #102229, #09161b); box-shadow: 0 30px 100px rgba(0, 0, 0, .5); animation: modal-in .22s ease both; overflow: hidden; }
.modal.wide { width: min(100%, 680px); }
@keyframes modal-in { from { opacity: 0; transform: translateY(10px) scale(.985); } to { opacity: 1; transform: translateY(0) scale(1); } }
.modal-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; padding: 20px 21px 15px; border-bottom: 1px solid var(--border-soft); }
.modal-head h2 { margin: 0; font-size: 18px; letter-spacing: -.02em; }
.modal-head p { margin: 5px 0 0; color: var(--muted); font-size: 11px; }
.modal-close { width: 28px; height: 28px; border: 1px solid var(--border); border-radius: 7px; background: transparent; color: var(--muted); font-size: 17px; line-height: 1; }
.modal-close:hover { color: var(--text); border-color: rgba(78, 225, 193, .3); }
.modal-body { padding: 19px 21px; overflow: auto; }
.modal-foot { display: flex; justify-content: flex-end; gap: 8px; padding: 14px 21px 19px; border-top: 1px solid var(--border-soft); }
.modal-intro { margin: 0 0 15px; color: var(--text-soft); font-size: 12px; line-height: 1.7; }
.modal-warning { margin: 0 0 15px; padding: 10px 12px; border: 1px solid rgba(243, 186, 92, .22); border-radius: 8px; background: var(--amber-soft); color: var(--amber); font-size: 10.5px; line-height: 1.65; }
.modal-danger { border-color: rgba(255, 115, 115, .22); background: var(--danger-soft); color: var(--danger); }
.kv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 15px; }
.kv-grid div { padding: 8px 9px; border: 1px solid var(--border-soft); border-radius: 7px; background: rgba(5, 13, 17, .35); }
.kv-grid dt { color: var(--muted); font-size: 8.5px; }
.kv-grid dd { margin: 3px 0 0; color: var(--text-soft); font-family: var(--mono); font-size: 9.5px; overflow-wrap: anywhere; }
.modal-reasons { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 15px; }
.data-table .modal-reasons { margin-bottom: 0; gap: 3px; }
.modal .field:last-of-type { margin-bottom: 0; }
.modal-confirm-hint { color: var(--muted-2); font-family: var(--mono); font-size: 9px; }
.toast-root { position: fixed; right: 22px; bottom: 22px; z-index: 120; display: flex; flex-direction: column; gap: 8px; width: min(360px, calc(100vw - 44px)); pointer-events: none; }
.toast { display: flex; align-items: flex-start; gap: 9px; padding: 11px 13px; border: 1px solid var(--border); border-radius: 10px; background: rgba(13, 29, 35, .97); box-shadow: 0 16px 50px rgba(0, 0, 0, .35); color: var(--text-soft); font-size: 11px; animation: toast-in .24s ease both; pointer-events: auto; }
.toast::before { content: ""; width: 6px; height: 6px; margin-top: 5px; border-radius: 50%; background: var(--mint); flex: none; }
.toast.error { border-color: rgba(255, 115, 115, .25); }
.toast.error::before { background: var(--danger); }
.toast.warn::before { background: var(--amber); }
.toast.out { animation: toast-out .2s ease both; }
@keyframes toast-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
@keyframes toast-out { to { opacity: 0; transform: translateY(6px); } }
.noscript { position: fixed; inset: 0; z-index: 200; display: grid; place-items: center; background: var(--bg); color: var(--text); }

/* ---------- responsive ---------- */
@media (max-width: 1280px) {
  .col-5 { grid-column: span 6; }
  .col-4 { grid-column: span 6; }
  .col-3 { grid-column: span 4; }
  .col-8 { grid-column: span 8; }
  .col-6 { grid-column: span 6; }
  .firewall-layout { grid-template-columns: minmax(300px, .8fr) minmax(0, 1.2fr); }
  .web-grid { grid-template-columns: 1fr; }
}
@media (max-width: 1040px) {
  .app-shell { grid-template-columns: 210px minmax(0, 1fr); }
  .sidebar { padding: 20px 12px 14px; }
  .brand-copy strong { font-size: 11px; }
  .topbar { padding-left: 24px; padding-right: 24px; }
  .content { padding-left: 24px; padding-right: 24px; }
  .col-8, .col-6, .col-5, .col-4 { grid-column: span 12; }
  .col-3 { grid-column: span 6; }
  .section-head { align-items: flex-start; flex-direction: column; gap: 12px; }
  .summary-chips { justify-content: flex-start; }
  .firewall-layout { grid-template-columns: 1fr; }
}
@media (max-width: 820px) {
  body { overflow: auto; }
  .auth-shell { display: block; height: auto; min-height: 100vh; }
  .auth-story { min-height: auto; padding: 30px 24px 20px; border-right: 0; border-bottom: 1px solid var(--border-soft); }
  .auth-story::before, .auth-story::after { display: none; }
  .brand-lg { margin-bottom: 26px; }
  .auth-kicker { margin-bottom: 8px; }
  .auth-story h1 { font-size: clamp(32px, 9vw, 48px); margin-bottom: 14px; }
  .auth-lead { font-size: 13px; margin-bottom: 18px; }
  .auth-points { display: none; }
  .auth-foot { margin-top: 8px; }
  .auth-panel { padding: 26px 20px 42px; }
  .login-card { padding: 24px; }
  .app-shell { display: block; height: auto; }
  .sidebar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; padding: 6px 8px calc(6px + env(safe-area-inset-bottom)); border-right: 0; border-top: 1px solid var(--border); background: rgba(7, 16, 20, .97); backdrop-filter: blur(18px); }
  .sidebar .brand, .sidebar-foot { display: none; }
  .nav { flex-direction: row; justify-content: space-around; gap: 0; }
  .nav-item { flex-direction: column; justify-content: center; gap: 3px; min-height: 50px; padding: 4px 2px; border: 0; border-radius: 7px; }
  .nav-item span { font-size: 9px; }
  .nav-item svg { width: 15px; height: 15px; }
  .nav-item.active { background: transparent; color: var(--mint); }
  .nav-badge { position: absolute; margin: 0; transform: translate(14px, -13px); min-width: 14px; height: 14px; line-height: 14px; font-size: 7px; }
  .main { height: auto; overflow: visible; padding-bottom: 64px; }
  .topbar { position: relative; padding: 18px 18px 14px; gap: 12px; }
  .page-title h1 { font-size: 22px; }
  .topbar-actions .live-chip small, .clock { display: none; }
  .content { padding: 0 14px 24px; }
  .demo-banner { margin: 0 14px 10px; }
  .bento { gap: 10px; }
  .col-3, .col-4, .col-5, .col-6, .col-8 { grid-column: span 12; }
  .card { padding: 16px; border-radius: 14px; }
  .card-cpu .cpu-layout { grid-template-columns: 1fr; justify-items: center; }
  .spark-block { width: 100%; }
  .net-grid { gap: 12px; }
  .section-head { margin-top: 4px; }
  .section-head h2 { font-size: 22px; }
  .table-toolbar { align-items: flex-start; flex-direction: column; }
  .process-toolbar { align-items: stretch; }
  .search-box { min-width: 100%; }
  .filter-group { overflow-x: auto; flex-wrap: nowrap; padding-bottom: 2px; }
  .filter { flex: none; }
  .firewall-layout { gap: 10px; }
  .service-grid { grid-template-columns: 1fr; }
  .modal-root { padding: 10px; align-items: end; }
  .modal { max-height: 92vh; border-radius: 16px; }
  .toast-root { right: 12px; bottom: 76px; width: calc(100vw - 24px); }
  .data-table th, .data-table td { padding: 9px 10px; }
  .proc-cell { max-width: 220px; }
  .summary-chips { gap: 5px; }
  .summary-chip { padding: 6px 8px; }
}
@media (max-width: 480px) {
  .login-card { padding: 20px; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .kv-grid { grid-template-columns: 1fr; }
  .modal-foot { flex-wrap: wrap; }
  .modal-foot .btn { flex: 1; }
  .topbar-actions { gap: 6px; }
  .icon-btn { width: 32px; height: 32px; }
  .live-chip { padding: 6px 8px; }
  .live-chip small { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}