:root {
  --bg: #0a0a0b;
  --bg-2: #111114;
  --surface: #16161a;
  --surface-2: #1c1c22;
  --border: #26262d;
  --border-strong: #353540;
  --text: #f4f4f5;
  --text-2: #c9c9d0;
  --muted: #8b8b95;
  --muted-2: #5d5d68;
  --accent: #ea7c43;
  --accent-2: #ff9b6c;
  --accent-dim: #5a2e16;
  --good: #34d399;
  --warn: #fbbf24;
  --danger: #f87171;
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 1px 0 rgba(255, 255, 255, 0.03) inset, 0 8px 24px rgba(0, 0, 0, 0.35);
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", "Helvetica Neue", Arial, sans-serif;
  --font-serif: "Iowan Old Style", "Palatino", "Hoefler Text", "Georgia", ui-serif, serif;
  --font-mono: ui-monospace, "SF Mono", "JetBrains Mono", "Cascadia Code", "Menlo", "Consolas", monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-2); }

/* ---------------- masthead ---------------- */
.masthead {
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, #0e0e11 0%, var(--bg) 100%);
}
.masthead-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
  color: var(--text);
}
.brand:hover { color: var(--text); }
.brand-mark {
  font-family: var(--font-serif);
  font-size: 28px;
  line-height: 1;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: -0.02em;
}
.brand-name {
  font-family: var(--font-serif);
  font-size: 20px;
  letter-spacing: 0.01em;
  font-weight: 500;
}
.brand-tagline {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
  text-transform: lowercase;
  letter-spacing: 0.04em;
}

/* ---------------- page layout ---------------- */
.page {
  flex: 1;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 32px 24px;
}

body.centered-narrow .page {
  max-width: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 56px;
}

.footerline {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 16px 24px 28px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted-2);
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: center;
  letter-spacing: 0.04em;
}

/* ---------------- cards ---------------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 24px;
  box-shadow: var(--shadow);
}
.card + .card,
section + section { margin-top: 20px; }

.card-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin: -4px 0 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.card-header h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.005em;
}
.card-title {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 500;
  margin: 0 0 6px;
  letter-spacing: 0.01em;
}

/* ---------------- auth (enroll/login) ---------------- */
.auth-card { width: 100%; }
.auth-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 18px;
}
.auth-form label {
  font-size: 12px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}
.auth-form input {
  background: var(--bg-2);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 22px;
  letter-spacing: 0.4em;
  padding: 14px 16px;
  outline: none;
  transition: border-color .15s ease;
  text-align: center;
}
.auth-form input:focus { border-color: var(--accent); }
.auth-form button {
  margin-top: 8px;
  background: var(--accent);
  color: #1a0a04;
  border: 0;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 15px;
  padding: 12px 16px;
  cursor: pointer;
  font-family: var(--font-sans);
}
.auth-form button:hover { background: var(--accent-2); }

.qr-wrap {
  margin: 22px 0 16px;
  padding: 16px;
  background: #fff;
  border-radius: var(--radius-sm);
  display: flex;
  justify-content: center;
}
.qr-wrap img { display: block; image-rendering: pixelated; }

.manual-secret {
  margin: 4px 0 14px;
  font-size: 13px;
}
.manual-secret summary {
  cursor: pointer;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  padding: 6px 0;
}
.manual-secret[open] summary { color: var(--text-2); }
.totp-secret {
  display: block;
  margin: 8px 0 4px;
  padding: 10px 12px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.12em;
  word-break: break-all;
  color: var(--accent-2);
}

.caution {
  margin-top: 18px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  background: var(--bg-2);
  border-radius: var(--radius-sm);
}

.error {
  color: var(--danger);
  font-size: 13px;
  margin: 4px 0 0;
}

/* ---------------- dashboard hero ---------------- */
.hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
  padding: 24px 26px;
  background: radial-gradient(ellipse at top left, rgba(234, 124, 67, 0.07), transparent 60%), var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.hero-title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--text);
}
.hero-sub {
  margin: 4px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.02em;
}
.hero-stat .stat-block {
  text-align: right;
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.stat-value {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 500;
  color: var(--text);
  margin-top: 4px;
}
.stat-value .unit { color: var(--muted); font-size: 18px; margin-left: 2px; }
.stat-total { color: var(--muted); font-size: 18px; }

/* ---------------- stats grid ---------------- */
.grid { display: grid; gap: 16px; }
.stats-grid { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.stat-card { padding: 18px 20px; }
.stat-card .stat-value { font-size: 26px; margin: 4px 0 10px; }
.bar {
  height: 6px;
  background: var(--bg-2);
  border-radius: 3px;
  overflow: hidden;
  border: 1px solid var(--border);
  margin-bottom: 10px;
}
.bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transition: width .3s ease;
}

/* ---------------- containers table ---------------- */
.containers {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 14px;
}
.containers thead th {
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}
.containers tbody td {
  padding: 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.containers tbody tr:last-child td { border-bottom: none; }
.containers .name { font-weight: 500; }
.containers .mono { font-family: var(--font-mono); }
.small { font-size: 12px; color: var(--muted); }

.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 8px;
  background: var(--muted);
  vertical-align: middle;
}
.status-dot.status-running { background: var(--good); box-shadow: 0 0 0 3px rgba(52, 211, 153, 0.15); }
.status-dot.status-exited { background: var(--muted-2); }
.status-dot.status-restarting { background: var(--warn); }

.pill {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 8px;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: var(--bg-2);
  color: var(--muted);
}
.pill-running { color: var(--good); border-color: rgba(52, 211, 153, 0.3); }
.pill-exited { color: var(--muted); }
.pill-restarting { color: var(--warn); border-color: rgba(251, 191, 36, 0.3); }

/* ---------------- buttons / utilities ---------------- */
button.ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 8px 14px;
  cursor: pointer;
  transition: color .15s, border-color .15s;
}
button.ghost:hover { color: var(--text); border-color: var(--border-strong); }
.logout-form { margin: 0; }

.muted { color: var(--muted); }

/* ---------------- roadmap card ---------------- */
.roadmap {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.roadmap li {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-2);
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-2);
}
.roadmap strong { color: var(--accent); font-weight: 500; }

/* ---------------- tabs nav ---------------- */
.tabs {
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(20,20,24,0.4), transparent);
}
.tabs-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  gap: 4px;
}
.tab {
  display: inline-block;
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color .15s, border-color .15s;
}
.tab:hover { color: var(--text-2); }
.tab.active { color: var(--text); border-bottom-color: var(--accent); }

/* ---------------- key/value rows for Connections ---------------- */
.kv {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
.kv:last-of-type { border-bottom: none; }
.kv-label {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding-top: 4px;
}
.kv-value {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
code.copy {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 6px 10px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--accent-2);
  cursor: pointer;
  user-select: all;
  word-break: break-all;
  transition: border-color .15s, color .15s;
}
code.copy:hover { border-color: var(--border-strong); }
code.copy.copied { color: var(--good); border-color: rgba(52, 211, 153, 0.4); }
code.copy.secret { letter-spacing: 0.06em; }

/* ---------------- code snippet blocks ---------------- */
.config-block {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-2);
  margin-bottom: 14px;
  overflow: hidden;
}
.config-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
  flex-wrap: wrap;
}
.config-client {
  font-weight: 500;
  font-size: 14px;
}
.config-head .copy-btn { margin-left: auto; }
.snippet {
  margin: 0;
  padding: 14px 16px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--text-2);
  overflow-x: auto;
  white-space: pre;
}

/* ---------------- tool inventory ---------------- */
.tool-groups {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}
.tool-group {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
}
.tool-group-title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}
.tool-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.tool-list li {
  display: grid;
  grid-template-columns: minmax(120px, max-content) 1fr;
  gap: 12px;
  font-size: 13px;
  align-items: baseline;
}
.tool-name {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent-2);
}
.tool-desc { color: var(--text-2); }

button.copy-btn {
  background: var(--surface);
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 5px 10px;
}
button.copy-btn.copied { color: var(--good); border-color: rgba(52, 211, 153, 0.4); }
button.reveal-toggle { font-family: var(--font-mono); font-size: 11px; padding: 5px 10px; }

/* ---------------- highlight + steps ---------------- */
.card.highlight {
  border-color: rgba(234, 124, 67, 0.4);
  background: linear-gradient(180deg, rgba(234, 124, 67, 0.04), var(--surface) 60%);
}
.steps {
  margin: 0;
  padding-left: 18px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.steps li {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.65;
}
.steps li::marker {
  color: var(--accent);
  font-weight: 600;
}
.kv-tight {
  grid-template-columns: 200px 1fr;
  padding: 6px 0;
  border-bottom: 0;
}

/* ---------------- hooks ---------------- */
.hook-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-2);
  margin-bottom: 14px;
  overflow: hidden;
}
.hook-card:last-child { margin-bottom: 0; }
.hook-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
  gap: 16px;
}
.hook-name {
  margin: 0 0 4px;
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--accent-2);
  font-weight: 500;
}
.hook-name code { background: none; padding: 0; color: inherit; }
.hook-desc {
  margin: 0;
  font-size: 13px;
  color: var(--text-2);
}
.hook-body {
  padding: 14px 16px;
}
.pill-bearer { color: var(--warn); border-color: rgba(251, 191, 36, 0.4); }
.pill-none { color: var(--good); border-color: rgba(52, 211, 153, 0.4); }
.pill-agent { color: var(--accent-2); border-color: rgba(234, 124, 67, 0.5); background: rgba(234, 124, 67, 0.08); }
.pill-shell { color: var(--text-2); border-color: var(--border-strong); }
.pill-static { color: var(--muted); border-color: var(--border-strong); }
.hook-pills { display: flex; gap: 6px; align-items: flex-start; flex-wrap: wrap; }

.hook-cmd {
  margin: 14px 0 8px;
}
.hook-cmd summary {
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
  padding: 6px 0;
  letter-spacing: 0.04em;
}
.hook-cmd summary:hover { color: var(--text-2); }
.hook-cmd .snippet { margin-top: 8px; }

.hook-actions {
  margin-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-start;
}
.trigger-btn {
  background: var(--accent-dim);
  color: var(--accent-2);
  border: 1px solid rgba(234, 124, 67, 0.5);
}
.trigger-btn:hover { background: rgba(234, 124, 67, 0.15); }
.trigger-output {
  width: 100%;
  margin: 0;
  padding: 10px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-2);
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 280px;
  overflow-y: auto;
}
.trigger-output.error { color: var(--danger); border-color: rgba(248, 113, 113, 0.3); }

/* ---------------- mobile ---------------- */
@media (max-width: 720px) {
  .masthead-inner { padding: 14px 16px; }
  .page { padding: 20px 16px; }
  .hero { flex-direction: column; align-items: flex-start; }
  .hero-stat .stat-block { text-align: left; }
  .containers thead { display: none; }
  .containers, .containers tbody, .containers tr, .containers td { display: block; width: 100%; }
  .containers tr { padding: 8px 0; border-bottom: 1px solid var(--border); }
  .containers tr:last-child { border-bottom: none; }
  .containers td { padding: 4px 0; border: none; }
  .containers td.mono { color: var(--muted); }
}