:root {
  --bg: #0a0e0c; --surface: #121815; --surface2: #19211c; --hair: #26322b;
  --ink: #e6f0ea; --ink2: #9fb4a8; --muted: #6a8073; --accent: #3ad29a;
  --accent2: #35c0d6; --ok: #3ad29a; --warn: #e0b046; --err: #e0645c; --off: #6a8073;
  --side: #0d1310; --side-hair: #232f28;
  --mono: ui-monospace, "JetBrains Mono", "Cascadia Code", Menlo, monospace;
  --shadow: 0 1px 2px rgba(0,0,0,.28), 0 8px 24px -14px rgba(0,0,0,.6);
  --radius: 12px;
}
:root[data-theme="light"] {
  --bg: #eef2ef; --surface: #ffffff; --surface2: #f2f6f3; --hair: #dde6e0;
  --ink: #16211c; --ink2: #47594f; --muted: #7c9186; --accent: #12a06e;
  --accent2: #1594ac; --ok: #12a06e; --warn: #b7791a; --err: #cf4a45; --off: #96a89d;
  --side: #12211a; --side-hair: #24352b;
  --shadow: 0 1px 2px rgba(20,40,30,.06), 0 10px 26px -16px rgba(20,40,30,.28);
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }   /* beat class rules like .cmdk{display:grid} */
html, body { height: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink);
  font: 14px/1.5 -apple-system, "Segoe UI", Roboto, sans-serif; }
.mono { font-family: var(--mono); } .dim { color: var(--ink2); } .small { font-size: 12px; }
.nowrap { white-space: nowrap; } .spacer { flex: 1; }
h1, h2 { margin: 0; } h2 { font-size: 15px; }
kbd { font: 600 11px/1 var(--mono); background: var(--surface2); border: 1px solid var(--hair);
  border-bottom-width: 2px; border-radius: 5px; padding: 2px 5px; color: var(--ink2); }
.icon-btn { display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 8px;
  background: transparent; border: 1px solid transparent; color: var(--ink2); cursor: pointer; font-size: 16px; }
.icon-btn:hover { background: var(--surface2); color: var(--ink); border-color: var(--hair); }

/* ---------------- login ---------------- */
body.login { display: grid; place-items: center; min-height: 100vh; background:
  radial-gradient(1000px 460px at 80% -10%, color-mix(in srgb, var(--accent) 9%, transparent), transparent 60%), var(--bg); }
.login-card { width: 360px; background: var(--surface); border: 1px solid var(--hair);
  border-radius: 16px; padding: 32px; display: flex; flex-direction: column;
  box-shadow: 0 24px 70px -24px rgba(0,0,0,.7), 0 0 0 1px color-mix(in srgb, var(--accent) 10%, transparent); }
.brand { font-size: 18px; font-weight: 700; letter-spacing: .02em; display: flex; align-items: center; gap: 9px; }
.brand .logo { color: var(--accent); font-family: var(--mono); text-shadow: 0 0 16px color-mix(in srgb, var(--accent) 55%, transparent); }
.login-card .sub { color: var(--muted); font-size: 12px; margin: 6px 0 22px; }
.login-card label { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-bottom: 6px; }
.login-card input { background: var(--surface2); border: 1px solid var(--hair); border-radius: 8px; color: var(--ink); padding: 11px 13px; font-size: 14px; }
.login-card input:focus { outline: 2px solid color-mix(in srgb, var(--accent) 55%, transparent); border-color: var(--accent); }
.login-card button { margin-top: 18px; background: var(--accent); border: 0; border-radius: 8px; color: #04140d; font-weight: 700; padding: 11px; cursor: pointer; }
.login-card button:disabled { opacity: .5; cursor: default; }
.login-card .err { color: var(--err); font-size: 13px; margin-top: 12px; }
.login-card .foot { color: var(--muted); font-size: 11.5px; margin: 16px 0 0; line-height: 1.5; }

/* ---------------- app shell ---------------- */
.app { display: grid; grid-template-columns: 236px 1fr; min-height: 100vh; }
.app.collapsed { grid-template-columns: 66px 1fr; }
.sidebar { position: sticky; top: 0; align-self: start; height: 100vh; display: flex; flex-direction: column;
  background: var(--side); border-right: 1px solid var(--side-hair); z-index: 30; }
.side-top { display: flex; align-items: center; gap: 8px; padding: 15px 14px 12px; }
.side-top .brand { font-size: 16px; color: var(--ink); }
.side-collapse { margin-left: auto; font-size: 18px; }
.nav { flex: 1; overflow-y: auto; padding: 6px 10px; }
.nav-group { margin-bottom: 14px; }
.nav-label { font: 700 10px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); padding: 6px 10px; }
.navitem { display: flex; align-items: center; gap: 11px; width: 100%; text-align: left; background: transparent;
  border: 0; border-radius: 9px; color: var(--ink2); cursor: pointer; padding: 9px 11px; font-size: 13.5px;
  transition: background .15s, color .15s; position: relative; }
.navitem svg { width: 18px; height: 18px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.navitem:hover { background: color-mix(in srgb, var(--accent) 9%, transparent); color: var(--ink); }
.navitem.on { background: color-mix(in srgb, var(--accent) 15%, transparent); color: var(--ink); }
.navitem.on::before { content: ""; position: absolute; left: -10px; top: 8px; bottom: 8px; width: 3px;
  border-radius: 0 3px 3px 0; background: var(--accent); box-shadow: 0 0 10px color-mix(in srgb, var(--accent) 70%, transparent); }
.navitem.on svg { color: var(--accent); }
.side-metrics { padding: 12px 16px; border-top: 1px solid var(--side-hair); }
.sm-row { display: grid; grid-template-columns: 32px 1fr 40px; align-items: center; gap: 8px; margin-bottom: 7px; }
.sm-k { font: 700 9.5px/1 var(--mono); letter-spacing: .08em; color: var(--muted); }
.sm-bar { height: 6px; border-radius: 4px; background: var(--surface2); overflow: hidden; }
.sm-bar > i { display: block; height: 100%; width: 0; border-radius: 4px; background: linear-gradient(90deg, var(--accent), var(--accent2)); transition: width .5s ease; }
.sm-bar.mem > i { background: linear-gradient(90deg, #35c0d6, #6a8cf0); }
.sm-bar > i.hot { background: linear-gradient(90deg, var(--warn), var(--err)); }
.sm-v { font: 600 11px/1 var(--mono); color: var(--ink2); text-align: right; font-variant-numeric: tabular-nums; }
.sm-up { display: flex; align-items: center; gap: 7px; font: 11px/1 var(--mono); color: var(--muted); margin-top: 6px; }
.sm-up .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--off); }
.sm-up .dot.live { background: var(--ok); box-shadow: 0 0 8px var(--ok); animation: pulse 2s infinite; }
@keyframes pulse { 50% { opacity: .45; } }
.side-foot { display: flex; align-items: center; gap: 8px; padding: 12px 12px; border-top: 1px solid var(--side-hair); }
.side-acct { display: flex; flex-direction: column; line-height: 1.35; overflow: hidden; }
.side-acct b { font-size: 12px; color: var(--ink); } .side-acct span { font-size: 10.5px; }
.side-foot form { margin-left: auto; }
.app.collapsed .brand-txt, .app.collapsed .nav-label, .app.collapsed .navitem span,
.app.collapsed .side-metrics, .app.collapsed .side-acct { display: none; }
.app.collapsed .navitem { justify-content: center; padding: 10px; }
.app.collapsed .side-collapse { transform: rotate(180deg); }
.app.collapsed .side-top { justify-content: center; }
.app.collapsed .side-foot { flex-direction: column; }

/* ---------------- topbar ---------------- */
.mainwrap { min-width: 0; display: flex; flex-direction: column; }
.topbar { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 12px; height: 56px;
  padding: 0 22px; border-bottom: 1px solid var(--hair); background: color-mix(in srgb, var(--bg) 82%, transparent); backdrop-filter: blur(8px); }
.page-title { font-size: 16px; font-weight: 650; letter-spacing: -.01em; }
.side-open { display: none; }
.kbd-hint { display: flex; align-items: center; gap: 5px; background: var(--surface); border: 1px solid var(--hair);
  color: var(--muted); border-radius: 9px; padding: 6px 11px; cursor: pointer; font-size: 12px; }
.kbd-hint:hover { border-color: var(--accent); color: var(--ink); }
.kbd-hint kbd { border: 0; background: transparent; padding: 0; font-size: 13px; }
main { width: 100%; margin: 0; padding: 22px 26px 64px; }

.msg { position: fixed; top: 66px; right: 22px; z-index: 60; padding: 10px 15px; border-radius: 10px; font-size: 13px;
  border: 1px solid var(--hair); background: var(--surface); box-shadow: var(--shadow); }
.msg.ok { background: color-mix(in srgb, var(--ok) 15%, var(--surface)); border-color: color-mix(in srgb, var(--ok) 45%, var(--hair)); color: var(--ok); }
.msg.err { background: color-mix(in srgb, var(--err) 15%, var(--surface)); border-color: color-mix(in srgb, var(--err) 45%, var(--hair)); color: var(--err); }

/* ---------------- buttons / pills / inputs ---------------- */
.ghost { background: var(--surface2); border: 1px solid var(--hair); color: var(--ink2); border-radius: 8px; padding: 7px 12px; cursor: pointer; transition: all .15s; }
.ghost:hover { background: color-mix(in srgb, var(--accent) 10%, var(--surface2)); border-color: var(--accent); color: var(--ink); }
.ghost.tiny, .tiny { padding: 4px 9px; font-size: 12px; }
.ghost.danger:hover { border-color: var(--err); color: var(--err); background: color-mix(in srgb, var(--err) 10%, var(--surface2)); }
.accent { background: var(--accent); border: 0; color: #04140d; font-weight: 700; border-radius: 8px; padding: 8px 15px; cursor: pointer; transition: filter .15s; }
.accent:hover { filter: brightness(1.06); } .accent:disabled { opacity: .6; cursor: default; }
.filter { background: var(--surface2); border: 1px solid var(--hair); border-radius: 8px; color: var(--ink); padding: 7px 11px; font-size: 13px; width: 210px; }
.filter:focus { outline: none; border-color: var(--accent); }
.chk { display: inline-flex; align-items: center; gap: 6px; color: var(--ink2); font-size: 13px; }
.pill { font: 700 10px/1 var(--mono); text-transform: uppercase; letter-spacing: .05em; border-radius: 20px; padding: 3px 9px;
  border: 1px solid transparent; white-space: nowrap; background: color-mix(in srgb, currentColor 10%, transparent); }
.pill.ok { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 45%, var(--hair)); }
.pill.err { color: var(--err); border-color: color-mix(in srgb, var(--err) 45%, var(--hair)); }
.pill.warn { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 45%, var(--hair)); }
.pill.off { color: var(--off); border-color: var(--hair); }
.row, .subtabs { display: flex; align-items: center; gap: 9px; margin-bottom: 14px; }
h2::before { content: ""; display: inline-block; width: 3px; height: 13px; margin-right: 8px; vertical-align: -2px;
  border-radius: 2px; background: var(--accent); box-shadow: 0 0 10px color-mix(in srgb, var(--accent) 55%, transparent); }
.subtab { background: transparent; border: 1px solid transparent; color: var(--ink2); font: 12px/1 var(--mono);
  text-transform: uppercase; letter-spacing: .05em; padding: 7px 12px; border-radius: 8px; cursor: pointer; transition: all .15s; }
.subtab.on { background: var(--surface2); border-color: color-mix(in srgb, var(--accent) 40%, var(--hair)); color: var(--ink); }

/* ---------------- monitor ---------------- */
.statbar { display: flex; align-items: center; gap: 26px; background: var(--surface); border: 1px solid var(--hair);
  border-radius: var(--radius); padding: 12px 18px; margin-bottom: 18px; box-shadow: var(--shadow); }
.stat { display: flex; flex-direction: column; gap: 2px; }
.stat .k { font-size: 10px; text-transform: uppercase; letter-spacing: .09em; color: var(--muted); }
.stat .v { font-size: 15px; }
.mongrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card { background: var(--surface); border: 1px solid var(--hair); border-radius: var(--radius); padding: 16px 18px; box-shadow: var(--shadow); transition: transform .15s, border-color .15s; }
.card:hover { border-color: color-mix(in srgb, var(--accent) 26%, var(--hair)); transform: translateY(-1px); }
.card.wide { grid-column: 1 / -1; }
.card-h { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 12px; }
.card-h .dim { font-size: 11.5px; }
.gauge { position: relative; height: 30px; background: var(--surface2); border: 1px solid var(--hair); border-radius: 8px; overflow: hidden; }
.gauge.sm { height: 20px; }
.gauge-fill { position: absolute; inset: 0 auto 0 0; width: 0; background: linear-gradient(90deg, var(--accent), var(--accent2)); transition: width .4s ease; }
.gauge-fill.mem { background: linear-gradient(90deg, #35c0d6, #6a8cf0); }
.gauge-fill.swap { background: linear-gradient(90deg, var(--warn), var(--err)); }
.gauge-fill.hot { background: linear-gradient(90deg, var(--warn), var(--err)); }
.gauge-lbl { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font: 700 12px/1 var(--mono); color: var(--ink); text-shadow: 0 1px 2px rgba(0,0,0,.5); }
.cores { display: grid; grid-template-columns: repeat(auto-fill, minmax(38px, 1fr)); gap: 5px; margin-top: 14px; }
.core { position: relative; height: 34px; background: var(--surface2); border: 1px solid var(--hair); border-radius: 6px; overflow: hidden; }
.core-fill { position: absolute; inset: auto 0 0 0; height: 0; background: linear-gradient(0deg, var(--accent), var(--accent2)); transition: height .4s ease; }
.core-fill.hot { background: linear-gradient(0deg, var(--warn), var(--err)); }
.core-lbl { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font: 9.5px/1 var(--mono); color: var(--ink2); }
.netrow { display: flex; justify-content: space-between; padding: 5px 0; border-bottom: 1px dashed var(--hair); font-size: 13px; }
.netrow:last-child { border-bottom: 0; }
.disk { display: grid; grid-template-columns: 1fr 2fr auto; align-items: center; gap: 14px; padding: 8px 0; border-bottom: 1px dashed var(--hair); }
.disk:last-child { border-bottom: 0; }
.disk .dpath { font: 12.5px/1.2 var(--mono); }
.disk .dpath small { color: var(--muted); display: block; font-size: 10.5px; }
.dbar { height: 12px; background: var(--surface2); border: 1px solid var(--hair); border-radius: 6px; overflow: hidden; position: relative; }
.dbar > span { position: absolute; inset: 0 auto 0 0; background: linear-gradient(90deg, var(--accent), var(--accent2)); }
.dbar > span.warn { background: linear-gradient(90deg, var(--warn), var(--err)); }
.disk .dnum { font: 12px/1 var(--mono); color: var(--ink2); text-align: right; white-space: nowrap; }

/* ---------------- tables ---------------- */
.tblwrap { overflow-x: auto; border: 1px solid var(--hair); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: left; font: 10.5px/1 var(--mono); letter-spacing: .09em; text-transform: uppercase; color: var(--muted); padding: 11px 12px; border-bottom: 1px solid var(--hair); }
td { padding: 9px 12px; border-bottom: 1px solid var(--hair); vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: color-mix(in srgb, var(--accent) 5%, transparent); }
td.num, th.num { text-align: right; font-family: var(--mono); font-variant-numeric: tabular-nums; }
.empty { padding: 26px; text-align: center; color: var(--muted); }

/* ---------------- panels / forms ---------------- */
.panel { background: var(--surface); border: 1px solid var(--hair); border-radius: var(--radius); padding: 16px 18px; margin-bottom: 18px; box-shadow: var(--shadow); }
.panel h2 { margin-bottom: 12px; }
.rt-form { display: flex; flex-wrap: wrap; gap: 9px; align-items: center; }
.rt-form input, .rt-form select { background: var(--surface2); border: 1px solid var(--hair); border-radius: 8px; color: var(--ink); padding: 9px 11px; font-size: 13px; }
.rt-form input { min-width: 160px; }
.rt-form input:focus, .rt-form select:focus { outline: none; border-color: var(--accent); }
.hint { color: var(--muted); font-size: 12px; margin: 10px 0 0; }
.hint .mono { color: var(--ink2); }

/* ---------------- overlays: logs + editor + palette ---------------- */
.overlay { position: fixed; inset: 0; z-index: 70; background: rgba(3,7,5,.72); display: grid; place-items: center; padding: 20px; }
.logbox { width: min(900px, 94vw); max-height: 80vh; background: var(--surface); border: 1px solid var(--hair); border-radius: var(--radius); display: flex; flex-direction: column; overflow: hidden; box-shadow: 0 24px 60px -20px rgba(0,0,0,.7); }
.logtop { display: flex; align-items: center; gap: 8px; padding: 12px 15px; border-bottom: 1px solid var(--hair); }
.logbody { margin: 0; padding: 14px 16px; overflow: auto; font: 11.5px/1.5 var(--mono); color: var(--ink2); white-space: pre-wrap; word-break: break-word; background: var(--bg); }
.editbox { width: min(940px, 95vw); max-height: 86vh; background: var(--surface); border: 1px solid var(--hair); border-radius: var(--radius); display: flex; flex-direction: column; overflow: hidden; box-shadow: 0 24px 60px -20px rgba(0,0,0,.7); }
.editarea { flex: 1; min-height: 52vh; margin: 0; border: 0; resize: none; outline: none; background: var(--bg); color: var(--ink); font: 12.5px/1.6 var(--mono); padding: 14px 16px; tab-size: 2; }
.edithint { padding: 9px 16px; border-top: 1px solid var(--hair); color: var(--muted); font-size: 11.5px; }
.subrow > .subcell { background: color-mix(in srgb, var(--bg) 70%, var(--surface)); padding: 12px 14px 16px; }
.subrow .tblwrap { box-shadow: none; }

/* command palette */
.cmdk { position: fixed; inset: 0; z-index: 80; background: rgba(3,7,5,.6); display: grid; place-items: start center; padding: 12vh 20px 20px; }
.cmdk-box { width: min(560px, 94vw); background: var(--surface); border: 1px solid var(--hair); border-radius: 14px; overflow: hidden; box-shadow: 0 30px 80px -20px rgba(0,0,0,.75); }
.cmdk-box input { width: 100%; border: 0; outline: none; background: transparent; color: var(--ink); font-size: 16px; padding: 16px 18px; border-bottom: 1px solid var(--hair); }
.cmdk-list { max-height: 46vh; overflow-y: auto; padding: 6px; }
.cmdk-item { display: flex; align-items: center; gap: 11px; padding: 10px 12px; border-radius: 9px; cursor: pointer; color: var(--ink2); font-size: 13.5px; }
.cmdk-item .ci-kind { margin-left: auto; font: 10px/1 var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.cmdk-item svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.cmdk-item.sel, .cmdk-item:hover { background: color-mix(in srgb, var(--accent) 14%, transparent); color: var(--ink); }
.cmdk-item.sel svg { color: var(--accent); }
.cmdk-foot { padding: 9px 14px; border-top: 1px solid var(--hair); font-size: 11px; color: var(--muted); }
.cmdk-foot kbd { margin-right: 3px; }
.scrim { display: none; }

/* ---------------- responsive ---------------- */
@media (max-width: 860px) {
  .app, .app.collapsed { grid-template-columns: 1fr; }
  .sidebar { position: fixed; left: 0; top: 0; width: 240px; transform: translateX(-100%); transition: transform .22s ease; }
  .app.navopen .sidebar { transform: none; box-shadow: 0 0 60px rgba(0,0,0,.6); }
  .app.navopen .scrim { display: block; position: fixed; inset: 0; z-index: 25; background: rgba(0,0,0,.5); }
  .side-open { display: inline-grid; }
  .mongrid { grid-template-columns: 1fr; }
  .kbd-hint span { display: none; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } .card:hover { transform: none; } }