/* homepage — dark ops dashboard.
   Tokens are normative: DESIGN.md (Option A / Linear style, T1b).
   Hierarchy by luminance steps, hairline borders, one indigo accent
   reserved for interaction. No drop shadows except the log-pane inset. */

:root {
  /* colors */
  --primary: #7170ff;
  --primary-deep: #5e6ad2;
  --bg: #08090a;
  --bg-panel: #0f1011;
  --bg-surface: #191a1b;
  --bg-hover: #28282c;
  --text-1: #f7f8f8;
  --text-2: #d0d6e0;
  --text-3: #8a8f98;
  --text-4: #62666d;
  --success: #27a644;
  --warning: #e0a93e;
  --danger: #f97066;
  --border: rgba(255, 255, 255, 0.08);
  --border-subtle: rgba(255, 255, 255, 0.05);
  --layer-1: rgba(255, 255, 255, 0.02);
  --layer-2: rgba(255, 255, 255, 0.03);
  --layer-3: rgba(255, 255, 255, 0.05);
  --chip-border: rgba(255, 255, 255, 0.10);
  --bar-track: rgba(255, 255, 255, 0.06);
  --focus-ring: rgba(113, 112, 255, 0.50);
  --focus-glow: rgba(113, 112, 255, 0.12);
  --danger-soft-bg: rgba(249, 112, 102, 0.05);
  --danger-soft-border: rgba(249, 112, 102, 0.22);
  --log-pane-bg: rgba(0, 0, 0, 0.35);
  /* spacing */
  --space-sm: 8px;
  --space-md: 12px;
  --space-lg: 16px;
  --space-xl: 24px;
  /* rounded */
  --rounded-xs: 2px;
  --rounded-sm: 6px;
  --rounded-md: 8px;
  --rounded-pill: 9999px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { height: 100%; }
body {
  background: var(--bg);
  color: var(--text-2);
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-feature-settings: "cv01", "ss03";
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}
.mono { font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace; }
a { color: var(--primary); text-decoration: none; }

/* Focus — the accent is allowed to glow, nothing else (DESIGN.md) */
a:focus-visible,
button:focus-visible,
select:focus-visible,
input:focus-visible {
  outline: none;
  border-color: var(--focus-ring);
  box-shadow: 0 0 0 3px var(--focus-glow);
}

/* ── Shell ─────────────────────────────────────────────── */
.shell { display: flex; height: 100vh; }

/* ── Sidebar ───────────────────────────────────────────── */
.sidebar {
  width: 224px; flex-shrink: 0;
  background: var(--bg-panel);
  border-right: 1px solid var(--border-subtle);
  display: flex; flex-direction: column;
}
.brand { padding: 16px 14px 14px; display: flex; align-items: center; gap: 10px; }
.brand-mark {
  width: 26px; height: 26px; border-radius: 7px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--primary-deep), var(--primary));
  display: flex; align-items: center; justify-content: center;
}
.brand-mark svg { width: 14px; height: 14px; stroke: #fff; }
.brand-name { font-size: 13px; font-weight: 590; color: var(--text-1); letter-spacing: -0.2px; }
.brand-sub { font-size: 11px; color: var(--text-4); margin-top: 1px; }
.nav-section { padding: 10px 14px 6px; }
.nav-label {
  font-size: 10px; font-weight: 590; color: var(--text-4);
  letter-spacing: 0.8px; text-transform: uppercase;
}
nav { padding: 0 10px; display: flex; flex-direction: column; gap: 2px; }
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 7px 10px; border-radius: var(--rounded-sm);
  font-size: 13px; font-weight: 500; color: var(--text-2);
  cursor: pointer;
}
.nav-item svg { width: 16px; height: 16px; stroke: var(--text-3); flex-shrink: 0; }
.nav-item .kbd {
  margin-left: auto; font-size: 10px; color: var(--text-4);
  font-family: "JetBrains Mono", monospace;
}
.nav-item:hover { background: var(--layer-2); color: var(--text-1); }
.nav-item:hover svg { stroke: var(--text-2); }
.nav-item.active { background: var(--layer-3); color: var(--text-1); }
.nav-item.active svg { stroke: var(--text-1); }
.sidebar-foot {
  margin-top: auto; padding: 12px 16px 14px;
  border-top: 1px solid var(--border-subtle);
}
.foot-status { display: flex; align-items: center; gap: 7px; font-size: 12px; font-weight: 500; color: var(--text-2); }
.foot-meta { font-size: 11px; color: var(--text-4); margin-top: 5px; }
.foot-ver { font-size: 10px; color: var(--text-4); margin-top: 3px; }
/* Signed-in user + logout row (task t_91746731): matches .foot-status sizing. */
.foot-user {
  display: flex; align-items: center; justify-content: space-between;
  gap: 7px; margin-top: 5px; margin-bottom: 6px;
}
.foot-user .ft { font-size: 12px; font-weight: 500; color: var(--text-2); }
.foot-logout {
  background: none; border: none; padding: 0; cursor: pointer;
  color: var(--text-4); font-family: inherit;
}
.foot-logout:hover { color: var(--text-3); }

/* ── Status dots ───────────────────────────────────────── */
.dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--success); display: inline-block; flex-shrink: 0;
}
.dot.warning { background: var(--warning); }
.dot.danger { background: var(--danger); }

/* ── Content ───────────────────────────────────────────── */
main { flex: 1; overflow-y: auto; padding: 24px 28px 40px; }
.page-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  margin-bottom: 18px; gap: var(--space-md);
}
.page-head h1 { font-size: 20px; font-weight: 590; color: var(--text-1); letter-spacing: -0.3px; }
.page-sub { font-size: 12px; color: var(--text-3); margin-top: 3px; }
.head-meta {
  font-size: 11.5px; color: var(--text-4);
  font-family: "JetBrains Mono", monospace; white-space: nowrap;
}
.stack { display: flex; flex-direction: column; gap: 12px; }
.e2e-banner {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px; margin-bottom: 14px;
  background: color-mix(in srgb, var(--accent) 14%, var(--layer-1));
  border: 1px solid color-mix(in srgb, var(--accent) 40%, var(--border));
  border-radius: var(--rounded-md);
  font-size: 12.5px; color: var(--text-1);
  font-family: "JetBrains Mono", monospace; letter-spacing: 0.2px;
}
.e2e-banner::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent); display: inline-block; flex-shrink: 0;
}
.card {
  background: var(--layer-1);
  border: 1px solid var(--border);
  border-radius: var(--rounded-md);
}
.card-head {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-md);
  padding: 12px 16px; border-bottom: 1px solid var(--border-subtle);
}
.card-title { font-size: 14px; font-weight: 590; color: var(--text-1); letter-spacing: -0.18px; }
.card-sub { font-size: 11.5px; color: var(--text-4); }

/* ── Home index: panel rows ────────────────────────────── */
.panel-row { display: flex; align-items: center; gap: 14px; padding: 14px 16px; }
.panel-icon {
  width: 34px; height: 34px; border-radius: var(--rounded-md);
  background: var(--layer-2); border: 1px solid var(--border-subtle);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.panel-icon svg { width: 16px; height: 16px; stroke: var(--text-2); }
.panel-body { flex: 1; min-width: 0; }
.panel-title {
  display: flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 590; color: var(--text-1); letter-spacing: -0.18px;
}
.panel-desc { font-size: 12px; color: var(--text-3); margin-top: 3px; }
.panel-status {
  display: flex; align-items: center; gap: 7px;
  font-size: 12px; font-weight: 500; color: var(--text-3); white-space: nowrap;
}
.panel-link { display: inline-flex; align-items: center; gap: 6px; margin-left: 0; }
.panel-link svg { width: 14px; height: 14px; stroke: currentColor; }
.chip-scope {
  font-size: 10px; font-weight: 590; color: var(--text-3);
  background: var(--layer-3); border-radius: var(--rounded-pill);
  padding: 2px 8px; letter-spacing: 0.2px;
}
.chip-scope.mono { font-family: "JetBrains Mono", monospace; letter-spacing: 0; }

/* ── Stat cards (performance panel, T3) ────────────────── */
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.stat { padding: 14px 16px 16px; }
.stat-label { font-size: 11px; font-weight: 590; color: var(--text-3); letter-spacing: 0.2px; }
.stat-value {
  font-size: 24px; font-weight: 590; color: var(--text-1); letter-spacing: -0.5px;
  margin-top: 7px; font-variant-numeric: tabular-nums;
}
.stat-value small { font-size: 13px; font-weight: 500; color: var(--text-3); letter-spacing: 0; margin-left: 2px; }
.stat-sub { font-size: 11.5px; color: var(--text-4); margin-top: 4px; font-variant-numeric: tabular-nums; }
.bar {
  height: 3px; border-radius: var(--rounded-xs);
  background: var(--bar-track); margin-top: 10px; overflow: hidden;
}
.bar i { display: block; height: 100%; border-radius: var(--rounded-xs); background: var(--primary); }

/* ── Chart legend (T3) ─────────────────────────────────── */
.legend { display: flex; align-items: center; gap: 14px; }
.lg { display: flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 500; color: var(--text-3); }
.lg i { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.win { font-size: 11px; color: var(--text-4); font-family: "JetBrains Mono", monospace; }

/* ── Failed-units strip (T3) ───────────────────────────── */
.strip {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  padding: 11px 16px; border-radius: var(--rounded-md);
  background: var(--danger-soft-bg);
  border: 1px solid var(--danger-soft-border);
}
.strip svg { width: 16px; height: 16px; stroke: var(--danger); flex-shrink: 0; }
.strip-title { font-size: 13px; font-weight: 590; color: var(--danger); letter-spacing: -0.1px; white-space: nowrap; }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--layer-2);
  border: 1px solid var(--chip-border);
  border-radius: var(--rounded-pill); padding: 3px 5px 3px 11px;
}
.chip-name { font-size: 12px; color: var(--text-2); font-family: "JetBrains Mono", monospace; }
.chip-scope-badge {
  font-size: 10px; font-weight: 590; color: var(--text-3);
  background: var(--layer-3); border-radius: var(--rounded-pill); padding: 2px 8px;
}

/* ── Tables ────────────────────────────────────────────── */
table { width: 100%; border-collapse: collapse; }
th {
  text-align: left; font-size: 11px; font-weight: 590; color: var(--text-3);
  padding: 9px 16px; border-bottom: 1px solid var(--border-subtle);
}
th.nr, td.nr { text-align: right; }
td {
  font-size: 13px; color: var(--text-2); padding: 7px 16px;
  border-bottom: 1px solid var(--border-subtle); font-variant-numeric: tabular-nums;
}
tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: var(--layer-1); }
td.pid { font-family: "JetBrains Mono", monospace; font-size: 12px; color: var(--text-4); }
td.name { font-family: "JetBrains Mono", monospace; font-size: 12.5px; color: var(--text-2); }
td.strong { color: var(--text-1); }

/* ── Controls (T3+) ────────────────────────────────────── */
.log-controls {
  display: flex; align-items: flex-end; gap: 12px; flex-wrap: wrap;
  padding: 14px 16px; border-bottom: 1px solid var(--border-subtle);
}
.ctl { display: flex; flex-direction: column; gap: 5px; }
.ctl > span {
  font-size: 10px; font-weight: 590; color: var(--text-4);
  letter-spacing: 0.7px; text-transform: uppercase;
}
select {
  appearance: none; -webkit-appearance: none;
  background: var(--layer-1) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%238a8f98' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 9px center;
  border: 1px solid var(--border); border-radius: var(--rounded-sm);
  color: var(--text-1); font-family: inherit; font-size: 13px; font-weight: 500;
  padding: 6px 28px 6px 10px; cursor: pointer;
}
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--layer-1); border: 1px solid var(--border);
  border-radius: var(--rounded-sm);
  color: var(--text-2); font-family: inherit; font-size: 13px; font-weight: 500;
  padding: 7px 14px; cursor: pointer;
}
.btn:hover { background: var(--layer-3); color: var(--text-1); }
.ctl-hint { font-size: 11px; color: var(--text-4); font-family: "JetBrains Mono", monospace; padding-bottom: 8px; }

/* ── Log pane (T4) ─────────────────────────────────────── */
.log-pane {
  margin: 14px 16px 16px; border-radius: var(--rounded-md);
  background: var(--log-pane-bg);
  box-shadow: inset 0 0 12px rgba(0, 0, 0, 0.25);
  padding: 14px 16px; max-height: 430px; overflow-y: auto;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 12.5px; line-height: 1.7;
}
.ln { white-space: pre-wrap; word-break: break-word; color: var(--text-2); }
.ln .ts, .ln .host { color: var(--text-4); }
.ln .unit { color: var(--text-3); }
.ln .lvl { font-weight: 500; }
.lvl.info { color: var(--text-3); }
.lvl.notice { color: var(--text-2); }
.lvl.warning { color: var(--warning); }
.lvl.error { color: var(--danger); }

/* ── Stubs (panel landing placeholders, 404) ───────────── */
.stub { text-align: center; padding: 72px 24px; }
.stub svg { width: 22px; height: 22px; stroke: var(--text-4); margin: 0 auto; }
.stub h2 { font-size: 16px; font-weight: 590; color: var(--text-2); margin-top: 14px; letter-spacing: -0.2px; }
.stub p {
  font-size: 13px; color: var(--text-4); margin-top: 8px;
  max-width: 420px; margin-left: auto; margin-right: auto; line-height: 1.6;
}

/* ── Scrollbars (subtle, dark) ─────────────────────────── */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb {
  background: var(--bg-hover); border-radius: var(--rounded-pill);
  border: 2px solid var(--bg);
}
::-webkit-scrollbar-track { background: transparent; }

/* ── Narrow: icon-only rail, usable to ~800px ──────────── */
@media (max-width: 860px) {
  .sidebar { width: 56px; }
  .brand { flex-direction: column; gap: 0; padding: 14px 0 10px; }
  .brand-name, .brand-sub, .nav-label, .kbd, .foot-meta, .foot-ver, .foot-status .ft { display: none; }
  .nav-section { padding: 8px 6px 4px; }
  nav { padding: 0 6px; }
  .nav-item { justify-content: center; padding: 9px 0; }
  .sidebar-foot { padding: 12px 0 14px; display: flex; justify-content: center; }
  main { padding: 20px 16px 32px; }
  .page-head { flex-direction: column; align-items: flex-start; gap: 4px; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .panel-row { flex-wrap: wrap; }
  .panel-link { margin-left: 50px; }
}

/* ── Reports panel (T6) ─────────────────────────────────── */
.reports-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 14px;
  align-items: start;
}
@media (max-width: 860px) { .reports-layout { grid-template-columns: 1fr; } }

.reports-list { min-height: 200px; }
#reports-nav { padding: 4px 0 10px; }
.project-group + .project-group { margin-top: 12px; }
.project-name {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-4);
  padding: 6px 16px 4px;
}
.report-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  font-size: 13px;
  color: var(--text-2);
  text-decoration: none;
}
.report-link svg { width: 14px; height: 14px; flex: none; opacity: 0.6; }
.report-link:hover { background: var(--bg-hover); color: var(--text-1); }
.report-link.active { background: var(--bg-hover); color: var(--text-1); }
.report-link span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.reports-content { padding: 20px 26px 28px; min-height: 320px; }
.report-meta {
  font-size: 11.5px;
  color: var(--text-4);
  padding-bottom: 12px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--bg-hover);
}
.empty-hint { font-size: 13px; color: var(--text-4); padding: 8px 16px; }

/* Rendered markdown */
.reports-content h1, .reports-content h2, .reports-content h3 {
  color: var(--text-1);
  letter-spacing: -0.2px;
  margin: 18px 0 8px;
}
.reports-content h1:first-child { margin-top: 0; }
.reports-content p, .reports-content li { font-size: 13.5px; line-height: 1.65; color: var(--text-2); }
.reports-content ul, .reports-content ol { padding-left: 22px; margin: 8px 0; }
.reports-content code {
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  background: var(--bg-hover);
  border-radius: 4px;
  padding: 1px 5px;
}
.reports-content pre {
  background: var(--bg-hover);
  border-radius: 8px;
  padding: 12px 14px;
  overflow-x: auto;
}
.reports-content pre code { background: none; padding: 0; }
.reports-content blockquote {
  border-left: 3px solid var(--bg-hover);
  margin: 10px 0;
  padding-left: 14px;
  color: var(--text-3);
}
.reports-content table { border-collapse: collapse; margin: 10px 0; }
.reports-content th, .reports-content td {
  border: 1px solid var(--bg-hover);
  padding: 5px 10px;
  font-size: 12.5px;
  text-align: left;
}

/* ── Embedded login (centered, token-matched; no sidebar) ───── */
.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: var(--bg);
}
.login-card {
  width: 340px;
  max-width: 100%;
  padding: 24px 22px;
  background: var(--bg-panel);
}
.login-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 18px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--border-subtle);
}
.login-mark {
  width: 34px;
  height: 34px;
  border-radius: var(--rounded-md);
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--primary-deep), var(--primary));
  display: flex;
  align-items: center;
  justify-content: center;
}
.login-mark svg { width: 18px; height: 18px; stroke: #fff; }
.login-title { font-size: 16px; font-weight: 590; color: var(--text-1); letter-spacing: -0.2px; }
.login-sub { font-size: 11.5px; color: var(--text-4); margin-top: 2px; }
.login-error {
  margin-bottom: 14px;
  padding: 8px 10px;
  font-size: 12.5px;
  color: var(--danger);
  background: var(--danger-soft-bg);
  border: 1px solid var(--danger-soft-border);
  border-radius: var(--rounded-sm);
}
.field {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-top: 12px;
}
.field span {
  font-size: 11px;
  font-weight: 590;
  color: var(--text-3);
  letter-spacing: 0.2px;
}
.field input {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--rounded-sm);
  color: var(--text-1);
  font-family: inherit;
  font-size: 13.5px;
  padding: 9px 10px;
}
.field input:focus-visible {
  outline: none;
  border-color: var(--focus-ring);
  box-shadow: 0 0 0 3px var(--focus-glow);
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: var(--primary);
  border: 1px solid transparent;
  border-radius: var(--rounded-sm);
  color: #fff;
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 590;
  padding: 9px 0;
}
.btn-primary:hover { background: var(--primary-deep); }
.login-submit { margin-top: 18px; width: 100%; }