:root {
  --bg: #05070c;
  --bg-2: #0b1018;
  --panel: rgba(10, 16, 26, 0.78);
  --panel-solid: #0b1018;
  --stroke: rgba(62, 224, 212, 0.16);
  --stroke-strong: rgba(62, 224, 212, 0.38);
  --ink: #d7f6f2;
  --muted: #7a8f8c;
  --faint: #4c5b59;
  --accent: #3ee0d4;
  --ok: #3ee0d4;
  --warn: #f08a3c;
  --bad: #e25c5c;
  --blur: 10px;
  --nav: 220px;
  --card-min: 260px;
  --drawer: 400px;
  --font-ui: "Rajdhani", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
  --grid: rgba(62, 224, 212, 0.045);
  --accent-dim: rgba(62, 224, 212, 0.14);
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  color: var(--ink);
  font-family: var(--font-ui);
  background-color: var(--bg);
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 24px 24px;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse 52% 42% at 10% 6%, rgba(62, 224, 212, 0.18), transparent 62%),
    radial-gradient(ellipse 42% 36% at 90% 16%, rgba(70, 120, 230, 0.12), transparent 58%),
    radial-gradient(ellipse 48% 32% at 72% 96%, rgba(62, 224, 180, 0.09), transparent 62%);
}
body::after { display: none; }
h1, h2, h3, .brand strong {
  font-family: var(--font-ui);
  font-weight: 600;
  letter-spacing: 0.04em;
}
.num, .kpi b, .meter-txt, .chip b, .hud-kpi b { font-variant-numeric: tabular-nums; }
.mono, .hud-url, .hud-snippet, .hud-chip-mono {
  font-family: var(--font-mono);
  font-size: 12px;
}
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
:focus-visible { outline: 1px solid var(--accent); outline-offset: 2px; }

.hud-card, .login-card, .filter-box, .nav-pane, .drawer {
  background: var(--panel);
  border: 1px solid var(--stroke);
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
}

.hud-card, .login-card {
  position: relative;
  border-radius: 3px;
}
.hud-b {
  position: absolute;
  width: 10px;
  height: 10px;
  pointer-events: none;
  z-index: 1;
}
.hud-b-tl { top: -1px; left: -1px; border-top: 1px solid var(--accent); border-left: 1px solid var(--accent); }
.hud-b-tr { top: -1px; right: -1px; border-top: 1px solid var(--accent); border-right: 1px solid var(--accent); }
.hud-b-bl { bottom: -1px; left: -1px; border-bottom: 1px solid var(--accent); border-left: 1px solid var(--accent); }
.hud-b-br { bottom: -1px; right: -1px; border-bottom: 1px solid var(--accent); border-right: 1px solid var(--accent); }

.app {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: var(--nav) 1fr;
  min-height: 100vh;
}
.nav-pane {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 18px 12px;
  border-right: 1px solid var(--stroke);
  border-left: 0;
  border-top: 0;
  border-bottom: 0;
  border-radius: 0;
}
.brand { display: flex; gap: 10px; align-items: center; margin: 0 6px 22px; }
.logo {
  width: 44px; height: 44px; border-radius: 3px;
  display: grid; place-items: center;
  background: var(--bg-2);
  border: 1px solid var(--stroke-strong);
  color: var(--accent);
  font-family: var(--font-ui);
  font-size: 20px;
  font-weight: 700;
}
.brand strong { display: block; font-size: 16px; }
.brand span { color: var(--muted); font-size: 12px; }
.nav-k {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.14em;
  margin: 16px 10px 6px;
  text-transform: none;
}
.nav-item {
  display: block;
  padding: 8px 12px;
  border-radius: 2px;
  color: var(--muted);
  margin-bottom: 2px;
}
.nav-item.on {
  color: var(--ink);
  background: var(--accent-dim);
  box-shadow: inset 2px 0 0 var(--accent);
}
.nav-empty { display: block; color: var(--faint); font-size: 12px; padding: 6px 12px; }

.stage {
  min-width: 0;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
.stage-body {
  position: relative;
  flex: 1;
  min-height: 0;
}
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 24px;
  border-bottom: 1px solid var(--stroke);
  border-left: 0; border-right: 0; border-top: 0;
  border-radius: 0;
  position: sticky;
  top: 0;
  z-index: 5;
  background: var(--panel-solid);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}
.topbar h2 { margin: 0; font-size: 18px; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.top-actions { display: flex; gap: 8px; align-items: center; flex-shrink: 0; }
main { max-width: 1200px; padding: 20px 24px 56px 24px; }
.stage.is-drawer main { padding-right: calc(var(--drawer) + 16px); }

.page-head { display: flex; justify-content: space-between; gap: 16px; align-items: flex-end; margin-bottom: 18px; }
.page-head h1 { margin: 0 0 6px; font-size: 28px; }
.sub { color: var(--muted); margin: 0; }
.hint-banner { color: var(--warn); font-size: 13px; margin: 0 0 14px; }

.hud-kpis, .kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}
.hud-kpi, .kpi {
  padding: 16px 18px;
}
.hud-kpi .lab, .kpi .lab { color: var(--muted); font-size: 12px; letter-spacing: 0.08em; }
.hud-kpi b, .kpi b { display: block; font-size: 26px; margin-top: 6px; font-weight: 600; }
.hud-kpi.bad, .kpi.bad { border-color: rgba(226, 92, 92, 0.45); }
.hud-kpi.bad b, .kpi.bad b { color: var(--bad); font-size: 18px; }

.hud-panels, .tiles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 14px;
}
.hud-panel { padding: 16px 16px 12px; }
.hud-panel-head, .tile-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}
.hud-panel-head h3, .tile-head h3 { margin: 0; font-size: 18px; flex: 1; min-width: 0; }
.hud-preview-row, .tile-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  border-top: 1px solid var(--stroke);
}
.hud-preview-row .lab, .tile-row .lab {
  flex: 0 0 88px;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.hud-preview-row .meter, .tile-row .meter { flex: 1; }
.tile-foot, .hud-panel-foot { display: flex; justify-content: flex-end; margin-top: 10px; }
.tile-foot a, .hud-panel-foot a { color: var(--accent); font-size: 13px; letter-spacing: 0.04em; }

.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.chip, .hud-stat {
  padding: 10px 14px;
  border-radius: 2px;
  color: var(--muted);
  font-size: 13px;
  background: var(--panel);
  border: 1px solid var(--stroke);
}
.chip b, .hud-stat b { color: var(--ink); margin-left: 6px; }

.hud-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(var(--card-min), 1fr));
  gap: 12px;
}
.hud-card[data-aid] {
  padding: 14px;
  cursor: pointer;
}
.hud-card[data-aid]:hover { border-color: var(--stroke-strong); }
.hud-card-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}
.hud-label {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 600;
  font-size: 16px;
}
.hud-st {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.06em;
  white-space: nowrap;
}
.hud-meters, .hud-quota { display: flex; flex-direction: column; gap: 8px; margin-bottom: 10px; }
.hud-meter-lab { color: var(--muted); font-size: 11px; letter-spacing: 0.08em; margin-bottom: 4px; }
.hud-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.hud-chip {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  padding: 2px 7px;
  border: 1px solid var(--stroke);
  border-radius: 2px;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.02em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.hud-led {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  background: var(--faint);
  box-shadow: 0 0 6px currentColor;
  color: var(--faint);
}
.hud-led.idle, .hud-led.ok { background: var(--ok); color: var(--ok); }
.hud-led.busy, .hud-led.cooldown { background: var(--warn); color: var(--warn); }
.hud-led.disabled { background: var(--faint); color: var(--faint); }
.hud-led.expired, .hud-led.exhausted, .hud-led.unavailable, .hud-led.down, .hud-led.bad {
  background: var(--bad); color: var(--bad);
}

.toolbar, .hud-toolbar { display: flex; flex-wrap: wrap; gap: 10px; align-items: end; margin: 0 0 12px; }
.tabs, .hud-tabs { display: flex; gap: 6px; margin-bottom: 14px; }
.tab {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--stroke);
  border-radius: 2px;
  padding: 6px 14px;
  cursor: pointer;
}
.tab.on { color: var(--bg); background: var(--accent); border-color: transparent; font-weight: 600; }

label { display: flex; flex-direction: column; gap: 6px; font-size: 12px; color: var(--muted); }
label.inline { flex-direction: row; align-items: center; gap: 8px; }
input, select, textarea {
  background: var(--bg-2);
  border: 1px solid var(--stroke);
  color: var(--ink);
  border-radius: 2px;
  padding: 8px 10px;
  min-width: 140px;
}
textarea { width: 100%; min-height: 88px; resize: vertical; }
input[type="checkbox"] { min-width: auto; width: auto; accent-color: var(--accent); }
button, a.ghost {
  border: 0;
  border-radius: 2px;
  padding: 8px 14px;
  background: var(--accent);
  color: var(--bg);
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  letter-spacing: 0.04em;
}
button.ghost, a.ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--stroke);
}
button:disabled { opacity: 0.4; cursor: not-allowed; }
button.bad { background: var(--bad); color: #fff; }
.hud-drawer-foot {
  display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px;
}

.table-wrap, .hud-log {
  overflow-x: auto;
  border-radius: 3px;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  background: var(--panel-solid);
}
table { width: 100%; border-collapse: collapse; font-size: 13px; }
table.jobs { table-layout: fixed; }
table.jobs th:nth-child(1) { width: 128px; }
table.jobs th:nth-child(2) { width: 108px; }
table.jobs th:nth-child(3) { width: 140px; }
table.jobs th:nth-child(5) { width: 148px; }
table.jobs th:nth-child(6) { width: 88px; }
th, td { text-align: left; padding: 8px; border-bottom: 1px solid var(--stroke); vertical-align: middle; }
td.clip, .clip {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 0;
}
td.nowrap, .nowrap { white-space: nowrap; }
th, td { text-align: left; padding: 8px; border-bottom: 1px solid var(--stroke); vertical-align: middle; }
th {
  color: var(--muted);
  font-weight: 500;
  position: sticky;
  top: 0;
  background: var(--panel-solid);
  letter-spacing: 0.06em;
  font-size: 12px;
}
tr.clickable { cursor: pointer; }
tr.clickable:hover { background: var(--accent-dim); }
.usage-trio { color: var(--muted); white-space: nowrap; }

.pager {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: flex-end;
  margin-top: 12px;
  color: var(--muted);
  font-size: 13px;
}

.meter { min-width: 110px; }
.meter-row { display: flex; align-items: center; gap: 8px; }
.meter-groove {
  height: 6px;
  border-radius: 2px;
  background: var(--accent-dim);
  flex: 1;
  overflow: hidden;
}
.meter-fill { display: block; height: 100%; width: 0; background: var(--accent); border-radius: 2px; }
.meter-fill.warn { background: var(--warn); }
.meter-fill.bad { background: var(--bad); }
.meter-txt { color: var(--muted); font-size: 12px; white-space: nowrap; }

.pill {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 2px;
  font-size: 12px;
  border: 1px solid var(--stroke-strong);
  color: var(--muted);
  white-space: nowrap;
  letter-spacing: 0.04em;
}
.pill.idle { color: var(--ok); border-color: var(--stroke-strong); }
.pill.busy { color: var(--warn); border-color: rgba(240, 138, 60, 0.5); }
.pill.cooldown { color: var(--warn); border-color: rgba(240, 138, 60, 0.4); }
.pill.disabled, .pill.unavailable { color: var(--faint); }
.pill.expired { color: var(--bad); border-color: rgba(226, 92, 92, 0.4); }
.pill.exhausted { color: var(--bad); border-color: rgba(226, 92, 92, 0.45); }
.pill.busy.solid { background: var(--warn); color: var(--bg); border-color: transparent; }
.pill.exhausted.solid { background: var(--bad); color: #fff; border-color: transparent; }
.pill.succeeded { color: var(--ok); border-color: var(--stroke-strong); }
.pill.succeeded.solid { background: var(--ok); color: var(--bg); border-color: transparent; }
.pill.failed { color: var(--bad); border-color: rgba(226, 92, 92, 0.45); }
.pill.failed.solid {
  background: var(--bad);
  color: #fff;
  border-color: transparent;
  box-shadow: inset 3px 0 0 #8a1f1f;
}
.pill.running.solid { background: var(--warn); color: var(--bg); border-color: transparent; }
.pill.queued { color: var(--warn); border-color: rgba(240, 138, 60, 0.5); }

.hud-card-acts {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}
.hud-card-acts button {
  padding: 5px 10px;
  font-size: 12px;
}
.hud-edit {
  display: grid;
  gap: 12px;
  margin: 12px 0 18px;
}
.hud-edit label { display: grid; gap: 6px; color: var(--muted); font-size: 12px; }
.hud-edit input, .hud-edit select { width: 100%; min-width: 0; }
.hud-test-ok { color: var(--ok); margin: 8px 0 0; }

.drawer-mask {
  position: absolute;
  inset: 0;
  z-index: 30;
  background: rgba(5, 7, 12, 0.46);
}
.drawer, .hud-drawer {
  position: absolute;
  top: 0; right: 0; bottom: 0;
  z-index: 40;
  width: var(--drawer);
  max-width: 100%;
  padding: 20px 18px 28px;
  overflow: auto;
  transform: translateX(100%);
  transition: transform 180ms ease;
  border-left: 1px solid var(--stroke);
  border-right: 0; border-top: 0; border-bottom: 0;
  border-radius: 0;
}
.drawer.open { transform: none; }
.drawer h3, .hud-drawer h3 { margin: 0; font-size: 22px; }
.hud-drawer-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}
.kv, .hud-kv { display: grid; grid-template-columns: 88px 1fr; gap: 8px 10px; margin: 14px 0; font-size: 13px; }
.kv dt, .hud-kv dt { color: var(--muted); }
.kv dd, .hud-kv dd { margin: 0; word-break: break-all; }
.hud-section { margin: 16px 0; }
.hud-section .hud-k { margin: 0 0 8px; }
.empty { color: var(--muted); padding: 28px 8px; }
.faint { color: var(--faint); }
.err { color: var(--bad); }
.hidden { display: none !important; }
.filter-box { padding: 14px; margin-bottom: 14px; border-radius: 3px; }

.hud-url {
  display: block;
  user-select: all;
  color: var(--accent);
  word-break: break-all;
  margin: 8px 0 12px;
}
.hud-snippet {
  margin: 0 0 12px;
  padding: 10px;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-all;
  background: var(--bg-2);
  border: 1px solid var(--stroke);
  border-radius: 2px;
  color: var(--ink);
  user-select: text;
}
.connect-fail { color: var(--warn); font-size: 13px; margin: 8px 0; }
.hud-card.connect { padding: 16px; animation: fadein 180ms ease both; }
.hud-prompt {
  margin: 0;
  max-height: 280px;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
  font-size: 12px;
  line-height: 1.45;
  color: var(--ink);
  user-select: text;
}
.hud-card.connect.slim { padding: 14px; }

.hud-banner {
  margin: 12px 24px 0;
  padding: 10px 14px;
  border: 1px solid rgba(226, 92, 92, 0.45);
  border-radius: 2px;
  background: var(--panel);
}
.hud-banner.ok {
  color: var(--ok);
  border-color: var(--stroke-strong);
}
.hud-toast {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 80;
  padding: 10px 16px;
  background: var(--panel);
  border: 1px solid var(--stroke-strong);
  color: var(--ok);
  border-radius: 2px;
}
.hud-token {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: end;
  padding: 14px;
  margin-bottom: 12px;
}
.hud-token label { flex: 1; min-width: 220px; }
.hud-token input { width: 100%; min-width: 0; }
.hud-form { padding: 14px; margin-bottom: 12px; }
.hud-form .row { display: flex; flex-wrap: wrap; gap: 10px; align-items: end; }
.hud-form .row.grow > label { flex: 1; min-width: 180px; }
.hud-kpis.reg { margin-top: 0; }
#reg-log, .hud-reg-log {
  white-space: pre-wrap;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink);
  height: 280px;
  overflow: auto;
  background: var(--bg-2);
  padding: 10px;
  border: 1px solid var(--stroke);
  border-radius: 2px;
}
.hud-qr {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  flex-wrap: wrap;
  padding: 14px;
}
.hud-qr img {
  width: 180px;
  height: 180px;
  background: #fff;
  border-radius: 2px;
  padding: 8px;
}
.hud-current { color: var(--accent); font-size: 12px; letter-spacing: 0.06em; }

.login-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  position: relative;
  z-index: 1;
}
.login-card { width: 400px; max-width: 100%; padding: 32px 28px; }
.login-card h1 { margin: 0 0 6px; font-size: 32px; }
.login-card .sub { margin-bottom: 22px; }
.login-card button { width: 100%; justify-content: center; margin-top: 16px; padding: 10px 14px; }

@keyframes fadein {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: none; }
}

@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; }
  .nav-pane {
    position: sticky;
    height: auto;
    width: 100%;
    padding: 10px 12px;
    border-right: 0;
    border-bottom: 1px solid var(--stroke);
  }
  .brand { margin: 0 0 8px; }
  .logo { width: 32px; height: 32px; font-size: 14px; }
  .nav-k { display: none; }
  #nav-links { display: flex; gap: 4px; overflow-x: auto; }
  .nav-item { white-space: nowrap; margin: 0; padding: 6px 10px; }
  main { padding-left: 16px; padding-right: 16px; }
  .stage.is-drawer main { padding-right: 16px; }
  .hud-grid { grid-template-columns: 1fr; }
  .toolbar, .hud-toolbar { flex-direction: column; align-items: stretch; }
  .toolbar label, .hud-toolbar label, input, select, textarea { min-width: 0; width: 100%; }
  .drawer, .hud-drawer { width: 100%; }
  .table-wrap, .hud-log { overflow-x: auto; }
  table { min-width: 720px; }
}

@media (prefers-reduced-transparency: reduce) {
  :root { --panel: #0b1018; --blur: 0px; }
  .hud-card, .nav-pane, .topbar, .drawer, .hud-drawer, .hud-kpi, .login-card, .filter-box, .table-wrap, .chip, .hud-stat, .hud-log {
    background: #0b1018;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}