:root {
  --bg: #0a0e15;
  --surface: #10161f;
  --surface-2: #161d29;
  --border: #212a38;
  --text: #e5e9ef;
  --text-muted: #8b93a3;
  --text-dim: #5b6576;
  --accent: #e2a24a;
  --accent-strong: #f0b25e;
  --accent-soft: rgba(226, 162, 74, 0.12);
  --warn-bg: #201708;
  --warn-border: #4a3419;
  --good: #6bcf8e;
  --danger: #e0685f;
  --font-sans: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SFMono-Regular', monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 15.5px;
  line-height: 1.6;
  min-height: 100%;
}

/* ---------- top nav ---------- */
.topnav {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(10, 14, 21, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  font-weight: 700;
  font-size: 16px;
  color: var(--text);
}
.nav-brand .logo-dot {
  width: 20px;
  height: 20px;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--accent-strong), var(--accent));
  flex-shrink: 0;
}
.nav-tag {
  font-size: 13px;
  color: var(--text-muted);
  margin-right: auto;
  padding-left: 18px;
}

.lang-switch {
  display: flex;
  gap: 2px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 2px;
  flex-shrink: 0;
}
.lang-btn {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 12.5px;
  letter-spacing: 0.02em;
  border: none;
  background: transparent;
  color: var(--text-muted);
  padding: 5px 11px;
  border-radius: 5px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.lang-btn:hover { color: var(--text); }
.lang-btn.active {
  background: var(--accent);
  color: #241906;
}

@media (max-width: 640px) {
  .nav-inner { flex-wrap: wrap; row-gap: 8px; }
  .nav-tag { padding-left: 0; order: 3; width: 100%; margin-right: 0; }
}

/* ---------- layout ---------- */
.page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 44px 24px 56px;
}

.hero { max-width: 760px; margin-bottom: 30px; }

.hero h1 {
  font-size: 34px;
  font-weight: 700;
  margin: 0 0 14px;
  letter-spacing: -0.01em;
  color: var(--text);
}
.hero h1 .accent { color: var(--accent); }

.hero-sub {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.65;
  margin: 0 0 20px;
  max-width: 680px;
}
.hero-sub strong { color: var(--text); }

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}
.badge {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--text-muted);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 5px 12px;
}
.badge b { color: var(--text); font-weight: 600; }

.callout-warn {
  background: var(--warn-bg);
  border: 1px solid var(--warn-border);
  border-radius: 10px;
  padding: 13px 16px;
  font-size: 13.8px;
  color: var(--text-muted);
  line-height: 1.6;
}
.callout-warn strong { color: var(--accent); }

/* ---------- live node strip ---------- */
.live-node { margin-bottom: 36px; }

.section-eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.section-title {
  font-size: 20px;
  font-weight: 700;
  margin: 0 0 16px;
}

.node-input-row { display: flex; gap: 8px; max-width: 520px; }
.node-input-row input { flex: 1; }

.hint {
  font-size: 12.5px;
  color: var(--text-dim);
  margin: 6px 0 16px;
}
.hint code {
  font-family: var(--font-mono);
  color: var(--text-muted);
}

.stat-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 20px;
}
.stat-strip-item {
  display: flex;
  align-items: baseline;
  gap: 7px;
  padding: 4px 18px;
  border-right: 1px solid var(--border);
  font-size: 13.5px;
}
.stat-strip-item:last-child { border-right: none; }
.stat-strip-item:first-child { padding-left: 0; }
.stat-strip-item .label {
  color: var(--text-muted);
  font-size: 12px;
}
.stat-strip-item .value {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--text);
}
.stat-strip .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--text-dim);
  flex-shrink: 0;
}
.stat-strip.ok .dot { background: var(--good); }
.stat-strip.err .dot { background: var(--danger); }
.stat-strip.ok #nodeStatusState { color: var(--good); }
.stat-strip.err #nodeStatusState { color: var(--danger); }

/* ---------- grid & cards ---------- */
.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  align-items: start;
}
@media (max-width: 860px) {
  .grid { grid-template-columns: 1fr; }
  .page { padding: 32px 16px 40px; }
  .stat-strip-item { padding: 6px 12px; border-right: none; }
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 26px;
}

.card h2 {
  font-size: 17px;
  font-weight: 700;
  margin: 0 0 20px;
}

/* ---------- form fields ---------- */
.field-row { margin-bottom: 17px; }

.field-row label, .label-like {
  display: block;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 7px;
}
.hint-inline { font-weight: 400; color: var(--text-dim); }

input[type="text"], input[type="number"] {
  width: 100%;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 14px;
  padding: 9px 12px;
  border-radius: 7px;
  outline: none;
  transition: border-color 0.15s ease;
}
input:focus-visible {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.input-with-button { display: flex; gap: 8px; }
.input-with-button input { flex: 1; }

.oracle-addr-row { margin-top: 8px; }
.oracle-addr-row input { width: 100%; }

.checkbox-row { display: flex; }
.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--text-muted);
  cursor: pointer;
}
.checkbox-label input { width: 16px; height: 16px; margin-top: 2px; accent-color: var(--accent); }

/* segmented control */
.segmented {
  display: inline-flex;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 3px;
  gap: 3px;
}
.seg-btn {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  background: transparent;
  border: none;
  padding: 7px 15px;
  border-radius: 5px;
  cursor: pointer;
}
.seg-btn.active {
  background: var(--accent);
  color: #241906;
}

/* buttons */
.btn-primary, .btn-ghost {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 13.5px;
  border-radius: 7px;
  cursor: pointer;
  border: none;
}
.btn-primary {
  width: 100%;
  background: var(--accent);
  color: #241906;
  padding: 12px 20px;
  margin-top: 4px;
}
.btn-primary:hover { background: var(--accent-strong); }

.btn-ghost {
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 0 15px;
  white-space: nowrap;
}
.btn-ghost:hover { border-color: var(--accent); }

.advanced { margin: 20px 0; }
.advanced summary {
  cursor: pointer;
  font-size: 13px;
  color: var(--accent);
  margin-bottom: 12px;
}

/* ---------- results ---------- */
.apy-display {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 4px 0 16px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 18px;
}
.apy-number {
  font-family: var(--font-mono);
  font-size: 46px;
  font-weight: 700;
  color: var(--text);
  line-height: 1;
}
.apy-unit {
  font-size: 13.5px;
  color: var(--text-muted);
}

.cap-warning {
  background: var(--warn-bg);
  border: 1px solid var(--warn-border);
  color: var(--accent);
  font-size: 13px;
  padding: 10px 14px;
  border-radius: 8px;
  margin-bottom: 16px;
}

.breakdown {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.3px;
  margin-bottom: 18px;
}
.breakdown th {
  text-align: left;
  font-weight: 400;
  color: var(--text-muted);
  padding: 9px 0;
}
.breakdown td {
  text-align: right;
  font-family: var(--font-mono);
  color: var(--text);
  padding: 9px 0;
}
.breakdown tr { border-bottom: 1px solid var(--border); }
.breakdown tr:last-child { border-bottom: none; }
.row-highlight th, .row-highlight td {
  color: var(--text);
  font-weight: 700;
  padding-top: 14px;
}
.row-highlight td { color: var(--accent); }

.error-box {
  background: rgba(224, 104, 95, 0.1);
  border: 1px solid rgba(224, 104, 95, 0.4);
  color: #f3a49e;
  font-size: 13px;
  padding: 11px 14px;
  border-radius: 8px;
  margin-bottom: 16px;
}

.assumptions summary {
  cursor: pointer;
  font-size: 13px;
  color: var(--accent);
}
.assumptions ul {
  margin: 13px 0 0;
  padding-left: 18px;
  color: var(--text-muted);
  font-size: 12.8px;
  line-height: 1.7;
}

.page-footer {
  text-align: center;
  color: var(--text-dim);
  font-size: 12.5px;
  margin-top: 44px;
}

/* ---------- validator status page: additions ---------- */

.node-input-row { flex-wrap: wrap; max-width: none; }
.node-input-row input { flex: 1 1 260px; min-width: 220px; }

.btn-inline { width: auto; margin-top: 0; padding: 0 18px; white-space: nowrap; }

.indexer-strip { margin-top: 10px; }
.indexer-strip .dot { background: var(--text-dim); }
.indexer-strip.ok .dot { background: var(--good); }
.indexer-strip.warn .dot { background: var(--accent); }
.indexer-strip.err .dot { background: var(--danger); }
.indexer-strip.ok #indexerStatusText { color: var(--good); }
.indexer-strip.warn #indexerStatusText { color: var(--accent); }
.indexer-strip.err #indexerStatusText { color: var(--danger); }

/* validator status pill */
.validator-status-row { margin: 4px 0 16px; }
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text-muted);
}
.status-pill .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--text-dim); flex-shrink: 0; }
.status-pill.active { color: var(--good); border-color: rgba(107, 207, 142, 0.35); }
.status-pill.active .dot { background: var(--good); }
.status-pill.jailed { color: var(--danger); border-color: rgba(224, 104, 95, 0.35); }
.status-pill.jailed .dot { background: var(--danger); }
.status-pill.unknown { color: var(--text-muted); }

/* delegators list */
.delegators-block { margin-top: 4px; }
.delegators-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 12.6px;
  margin: 10px 0 6px;
}
.delegators-table td {
  padding: 7px 0;
  border-bottom: 1px solid var(--border);
  color: var(--text);
}
.delegators-table td.deleg-addr {
  color: var(--text-muted);
  word-break: break-all;
}
.delegators-table td.deleg-amount {
  text-align: right;
  color: var(--text);
  white-space: nowrap;
  padding-left: 12px;
}
.delegators-table tr:last-child td { border-bottom: none; }
.delegators-empty { color: var(--text-dim); font-size: 12.8px; padding: 6px 0; }

/* uptime block reuses .apy-display; slightly smaller number for the second one */
.uptime-display { border-bottom: none; padding-top: 0; margin-bottom: 10px; }
.uptime-number { font-size: 32px; color: var(--accent); }

#windowCoverageHint { margin-top: -8px; }

/* halving card */
.halving-card { margin-bottom: 22px; }
.halving-row {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  align-items: center;
}
.countdown {
  font-family: var(--font-mono);
  font-size: 40px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.01em;
  flex-shrink: 0;
  min-width: 260px;
}
.halving-table { flex: 1; min-width: 240px; margin-bottom: 0; }

/* network summary card */
.network-card { margin-bottom: 22px; }
.network-card .stat-strip { margin: 4px 0 14px; }

.page-assumptions { margin: 8px 0 30px; }
.page-assumptions summary { color: var(--accent); font-size: 13px; cursor: pointer; }
.page-assumptions ul {
  margin: 13px 0 0;
  padding-left: 18px;
  color: var(--text-muted);
  font-size: 12.8px;
  line-height: 1.7;
}
.page-assumptions code, .delegators-block code, .callout-warn code {
  font-family: var(--font-mono);
  color: var(--text-muted);
}

@media (max-width: 640px) {
  .countdown { font-size: 30px; min-width: 0; }
  .btn-inline { width: 100%; padding: 12px 15px; }
  .input-with-button { flex-wrap: wrap; }
  .input-with-button input { flex: 1 1 100%; }
}