/* ChaozStealth — app styles layered on vendored MADS (assets/mads.css).
   All values resolve to --cx-* tokens; no hard-coded colors/spacing/radii. */

:root { --st-topbar-h: 56px; --st-sidenav-w: 210px; }

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  background: var(--cx-bg-base, oklch(13% 0.015 280));
  color: var(--cx-text-primary, oklch(95% 0.01 280));
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

/* ---------- login ---------- */
.st-login {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: var(--cx-spacing-4);
}
.st-login-card {
  width: min(400px, 100%);
  padding: var(--cx-spacing-8);
  display: grid;
  gap: var(--cx-spacing-4);
}
.st-login-brand {
  display: flex;
  align-items: center;
  gap: var(--cx-spacing-2);
  justify-content: center;
  margin: 0 0 var(--cx-spacing-2);
}
.st-login-brand h1 { margin: 0; font-size: var(--cx-text-xl, 1.35rem); }
.st-field { display: grid; gap: var(--cx-spacing-1); }
.st-field > span {
  font-size: var(--cx-text-sm, 0.85rem);
  color: var(--cx-text-secondary);
}
.st-error {
  color: var(--cx-color-danger, #ef4444);
  font-size: var(--cx-text-sm, 0.85rem);
  margin: 0;
}

/* ---------- shell ---------- */
.st-topbar {
  position: sticky;
  top: 0;
  z-index: var(--cx-z-sticky, 100);
  height: var(--st-topbar-h);
  display: flex;
  align-items: center;
  gap: var(--cx-spacing-3);
  padding: 0 var(--cx-spacing-4);
  background: color-mix(in oklab, var(--cx-bg-surface) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--cx-border);
}
.st-brand { display: flex; align-items: center; gap: var(--cx-spacing-2); }
.st-brand-name b { color: var(--cx-accent, #7c3aed); }
.st-topbar-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: var(--cx-spacing-3);
}
.st-live {
  display: inline-flex;
  align-items: center;
  gap: var(--cx-spacing-1);
  font-size: var(--cx-text-xs, 0.75rem);
  color: var(--cx-text-muted);
}
.st-whoami { color: var(--cx-text-secondary); font-size: var(--cx-text-sm, 0.85rem); }
.st-nav-toggle { display: none; }

.st-body { display: flex; min-height: calc(100dvh - var(--st-topbar-h)); }

.st-sidenav {
  width: var(--st-sidenav-w);
  flex: 0 0 auto;
  border-right: 1px solid var(--cx-border);
  background: var(--cx-bg-surface);
  padding: var(--cx-spacing-3) var(--cx-spacing-2);
  display: flex;
  flex-direction: column;
  gap: var(--cx-spacing-1);
  position: sticky;
  top: var(--st-topbar-h);
  height: calc(100dvh - var(--st-topbar-h));
  overflow-y: auto;
}
.st-nav-item {
  display: block;
  padding: var(--cx-spacing-2) var(--cx-spacing-3);
  border-radius: var(--cx-radius-md);
  color: var(--cx-text-secondary);
  text-decoration: none;
  font-size: var(--cx-text-sm, 0.9rem);
  transition: background var(--cx-duration-fast) var(--cx-easing-out),
              color   var(--cx-duration-fast) var(--cx-easing-out);
}
.st-nav-item:hover { background: var(--cx-bg-raised); color: var(--cx-text-primary); }
.st-nav-item.is-active {
  background: color-mix(in oklab, var(--cx-accent) 16%, transparent);
  color: var(--cx-text-primary);
  border-left: 2px solid var(--cx-accent);
}

.st-main {
  flex: 1;
  min-width: 0;
  padding: var(--cx-spacing-5);
  display: grid;
  gap: var(--cx-spacing-5);
  align-content: start;
}

/* ---------- overview stats ---------- */
.st-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--cx-spacing-3);
}
.st-stat {
  padding: var(--cx-spacing-4);
  display: grid;
  gap: var(--cx-spacing-1);
}
.st-stat-label {
  color: var(--cx-text-muted);
  font-size: var(--cx-text-xs, 0.75rem);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.st-stat-value { font-size: 1.45rem; font-weight: 650; font-variant-numeric: tabular-nums; }
.st-stat-sub   { color: var(--cx-text-muted); font-size: var(--cx-text-xs, 0.75rem); }

.st-gauges {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--cx-spacing-3);
}
.st-meter-card { padding: var(--cx-spacing-4); display: grid; gap: var(--cx-spacing-2); }

/* meters — value + track built from tokens */
.st-meter {
  position: relative;
  height: 10px;
  border-radius: var(--cx-radius-full);
  background: var(--cx-bg-raised);
  overflow: hidden;
}
.st-meter-fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0%;
  border-radius: inherit;
  transition: width var(--cx-duration-slow) var(--cx-easing-out);
  background: var(--cx-color-success, #10b981);
}
.st-meter-fill.warn { background: var(--cx-color-warning, #f59e0b); }
.st-meter-fill.crit { background: var(--cx-color-danger, #ef4444); }
.st-meter-row {
  display: flex;
  justify-content: space-between;
  font-size: var(--cx-text-xs, 0.75rem);
  color: var(--cx-text-muted);
}

/* sparklines */
.st-spark-card { padding: var(--cx-spacing-4); }
.st-spark-card h3 { margin: 0 0 var(--cx-spacing-2); font-size: var(--cx-text-sm, 0.9rem); color: var(--cx-text-secondary); }
.st-spark { width: 100%; height: 64px; display: block; }
.st-spark-line { fill: none; stroke: var(--cx-accent, #7c3aed); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.st-spark-area { fill: color-mix(in oklab, var(--cx-accent) 18%, transparent); stroke: none; }

/* ---------- section header + tables ---------- */
.st-section-head {
  display: flex;
  align-items: center;
  gap: var(--cx-spacing-3);
  flex-wrap: wrap;
}
.st-section-head h2 { margin: 0; font-size: 1.15rem; }
.st-count-badge { color: var(--cx-text-muted); font-size: var(--cx-text-sm, 0.85rem); }
.st-toolbar { margin-left: auto; display: flex; gap: var(--cx-spacing-2); align-items: center; }
.st-search {
  min-width: 200px;
  padding: var(--cx-spacing-2) var(--cx-spacing-3);
  border-radius: var(--cx-radius-md);
  border: 1px solid var(--cx-border);
  background: var(--cx-bg-raised);
  color: var(--cx-text-primary);
  font-size: var(--cx-text-sm, 0.85rem);
}
.st-search:focus { outline: 1px solid var(--cx-accent); }

.st-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--cx-border);
  border-radius: var(--cx-radius-lg);
  background: var(--cx-bg-surface);
}
table.st-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--cx-text-sm, 0.85rem);
  min-width: 640px;
}
.st-table th, .st-table td {
  text-align: left;
  padding: var(--cx-spacing-2) var(--cx-spacing-3);
  border-bottom: 1px solid var(--cx-border);
  white-space: nowrap;
}
.st-table th {
  position: sticky;
  top: 0;
  background: var(--cx-bg-raised);
  color: var(--cx-text-secondary);
  font-weight: 600;
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}
.st-table th .st-sort-arrow { opacity: 0.55; margin-left: 4px; }
.st-table tbody tr:hover { background: color-mix(in oklab, var(--cx-accent) 7%, transparent); }
.st-table td.num, .st-table th.num { text-align: right; font-variant-numeric: tabular-nums; }
.st-table td.mono { font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: 0.82em; }
.st-table-empty { text-align: center; color: var(--cx-text-muted); padding: var(--cx-spacing-8) !important; }

.st-state {
  display: inline-block;
  padding: 1px var(--cx-spacing-2);
  border-radius: var(--cx-radius-full);
  font-size: var(--cx-text-2xs, 0.68rem);
  font-weight: 600;
  letter-spacing: 0.04em;
  border: 1px solid var(--cx-border);
  color: var(--cx-text-secondary);
}
.st-state-ESTAB { color: var(--cx-color-success, #10b981); border-color: color-mix(in oklab, currentColor 40%, transparent); }
.st-state-LISTEN { color: var(--cx-color-info, #3b82f6); border-color: color-mix(in oklab, currentColor 40%, transparent); }
.st-state-TIME_WAIT, .st-state-CLOSE_WAIT { color: var(--cx-color-warning, #f59e0b); border-color: color-mix(in oklab, currentColor 40%, transparent); }
.st-state-active, .st-state-running, .st-state-exited-ok { color: var(--cx-color-success, #10b981); border-color: color-mix(in oklab, currentColor 40%, transparent); }
.st-state-failed, .st-state-dead { color: var(--cx-color-danger, #ef4444); border-color: color-mix(in oklab, currentColor 40%, transparent); }

.st-bar-cell { position: relative; min-width: 90px; }
.st-bar {
  position: absolute;
  inset: 20% 0;
  border-radius: var(--cx-radius-sm);
  background: color-mix(in oklab, var(--cx-accent) 22%, transparent);
  pointer-events: none;
}

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  :root { --st-sidenav-w: 230px; }
  .st-nav-toggle { display: inline-flex; }
  .st-sidenav {
    position: fixed;
    left: 0; top: var(--st-topbar-h);
    z-index: var(--cx-z-overlay, 1000);
    transform: translateX(-102%);
    transition: transform var(--cx-duration-base) var(--cx-easing-out);
    box-shadow: var(--cx-shadow-lg);
  }
  body.nav-open .st-sidenav { transform: translateX(0); }
  .st-main { padding: var(--cx-spacing-3); }
  .st-whoami { display: none; }
}
@media (max-width: 480px) {
  .st-stat-value { font-size: 1.2rem; }
  .st-toolbar { margin-left: 0; width: 100%; }
  .st-search { flex: 1; min-width: 0; }
  .st-table { font-size: 0.8rem; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}