@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600&family=Space+Grotesk:wght@400;500;600&display=swap');

:root {
  --bg: #0b0b0b;
  --bg-card: #212121;
  --bg-hover: #353535;
  --border: #212121;
  --border-strong: #353535;
  --ink: #ffffff;
  --ink-muted: #b9b9b9;
  --ink-dim: #797979;

  --c-blue: #0052ef;
  --c-purple: #55beff;
  --c-coral: #f36458;
  --c-teal: #37cd84;
  --c-amber: #ff8a00;
  --c-red: #dd0000;
  --c-green: #19d600;
  --c-muted: #797979;

  --c-bg: #0b0b0b;
  --c-surface: #212121;
  --c-border: #212121;

  --nav-h: 58px;
  --footer-h: 40px;
  --page-max: 1440px;
  --radius: 6px;
  --radius-sm: 5px;
  --radius-pill: 99999px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  min-height: 100%;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Space Grotesk', 'Segoe UI', sans-serif;
  font-size: 15px;
  line-height: 1.5;
}

body {
  position: relative;
  background-image:
    radial-gradient(circle at 16% 10%, rgba(0, 82, 239, 0.11), transparent 34%),
    radial-gradient(circle at 85% 84%, rgba(243, 100, 88, 0.08), transparent 40%),
    linear-gradient(180deg, #0b0b0b 0%, #101010 100%);
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.33;
  z-index: -1;
}

a {
  color: var(--ink-muted);
  text-decoration: none;
}

a:hover {
  color: var(--c-blue);
  text-decoration: none;
}

h1,
h2,
h3,
h4 {
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.28px;
}

h2 {
  font-size: 38px;
  letter-spacing: -1.14px;
  margin-bottom: 24px;
}

h3 {
  font-size: 24px;
  letter-spacing: -0.24px;
  margin-bottom: 14px;
}

h4 {
  margin: 20px 0 10px;
  font-size: 12px;
  font-family: 'IBM Plex Mono', 'Consolas', monospace;
  font-weight: 500;
  color: var(--ink-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

strong {
  font-weight: 600;
}

#nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-h);
  background: rgba(11, 11, 11, 0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 0 24px;
  z-index: 100;
}

.nav-brand {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.14px;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  gap: 6px;
  flex: 1;
}

.nav-link {
  padding: 7px 12px;
  border-radius: var(--radius-pill);
  color: var(--ink-muted);
  font-size: 13px;
  transition: background 0.2s ease, color 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  background: var(--c-blue);
  color: #fff;
}

.nav-status {
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  font-size: 13px;
}

.status-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}

.dot-green {
  background: var(--c-green);
  box-shadow: 0 0 0 1px rgba(25, 214, 0, 0.2);
  animation: pulse 2.5s ease-in-out infinite;
}

.dot-amber {
  background: var(--c-amber);
  box-shadow: 0 0 0 1px rgba(255, 138, 0, 0.2);
}

.dot-red {
  background: var(--c-red);
  box-shadow: 0 0 0 1px rgba(221, 0, 0, 0.2);
}

@keyframes pulse {
  0% { opacity: 1; }
  50% { opacity: 0.44; }
  100% { opacity: 1; }
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.mode-badge {
  font-family: 'IBM Plex Mono', 'Consolas', monospace;
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 8px;
  border-radius: var(--radius-pill);
  margin-right: 2px;
}

.mode-badge-sandbox {
  color: #77abff;
  border: 1px solid rgba(0, 82, 239, 0.35);
  background: rgba(0, 82, 239, 0.12);
}

.mode-badge-paper {
  color: var(--c-green);
  border: 1px solid rgba(25, 214, 0, 0.35);
  background: rgba(25, 214, 0, 0.08);
}

.mode-badge-live {
  color: var(--c-red);
  border: 1px solid var(--c-red);
  background: rgba(221, 0, 0, 0.1);
  animation: pulse-border 2s infinite;
}

@keyframes pulse-border {
  0%,
  100% { border-color: var(--c-red); }
  50% { border-color: #ff6f6f; }
}

.page {
  display: none;
  padding-top: var(--nav-h);
  padding-bottom: calc(var(--footer-h) + 20px);
  min-height: 100vh;
}

.page.active {
  display: block;
}

.page.active .card {
  /* animation: rise-in 0.32s ease forwards; */
}

.page-inner {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 28px 32px;
}

.card {
  background: linear-gradient(180deg, #232323 0%, #212121 100%);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 16px;
}

.card-grid {
  display: grid;
  gap: 16px;
  margin-bottom: 16px;
}

.four-col {
  grid-template-columns: repeat(4, 1fr);
}

.two-col {
  grid-template-columns: repeat(2, 1fr);
}

.metric-card {
  text-align: center;
  padding: 24px 16px;
}

.metric-label {
  font-family: 'IBM Plex Mono', 'Consolas', monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-dim);
  margin-bottom: 10px;
}

.metric-value {
  font-size: 32px;
  line-height: 1;
  letter-spacing: -0.32px;
  margin-bottom: 4px;
}

.metric-sub {
  font-size: 12px;
  color: var(--ink-dim);
}

.green { color: var(--c-green); }
.red { color: var(--c-red); }
.amber { color: var(--c-amber); }
.blue { color: var(--c-blue); }
.purple { color: var(--c-purple); }
.muted { color: var(--ink-muted); }
.small { font-size: 12px; }
.sep { color: var(--ink-dim); }

.gauge-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.gauge-label {
  font-size: 12px;
  color: var(--ink-muted);
  min-width: 76px;
}

.gauge-bar-wrap {
  flex: 1;
  height: 8px;
  background: #111;
  border-radius: 3px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.gauge-bar {
  height: 100%;
  width: 0%;
  background: var(--c-green);
  transition: width 0.4s ease, background 0.4s ease;
}

.gauge-pct {
  min-width: 40px;
  text-align: right;
  font-size: 12px;
  font-family: 'IBM Plex Mono', 'Consolas', monospace;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.data-table th {
  text-align: left;
  padding: 9px 10px;
  font-size: 11px;
  font-family: 'IBM Plex Mono', 'Consolas', monospace;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-dim);
  border-bottom: 1px solid var(--border-strong);
}

.data-table td {
  padding: 9px 10px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.data-table tr:last-child td {
  border-bottom: none;
}

.data-table tbody tr:hover {
  background: rgba(0, 82, 239, 0.08);
}

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-family: 'IBM Plex Mono', 'Consolas', monospace;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.6;
}

.badge-success {
  background: rgba(25, 214, 0, 0.12);
  color: var(--c-green);
  border: 1px solid rgba(25, 214, 0, 0.3);
}

.badge-danger {
  background: rgba(221, 0, 0, 0.12);
  color: #ff5a5a;
  border: 1px solid rgba(221, 0, 0, 0.3);
}

.badge-info {
  background: rgba(0, 82, 239, 0.12);
  color: #77abff;
  border: 1px solid rgba(0, 82, 239, 0.3);
}

.badge-warning {
  background: rgba(255, 138, 0, 0.12);
  color: #ffb45b;
  border: 1px solid rgba(255, 138, 0, 0.32);
}

.badge-outline {
  background: transparent;
  color: var(--ink-muted);
  border: 1px solid var(--border-strong);
}

.tag {
  display: inline-block;
  padding: 1px 6px;
  border-radius: var(--radius-pill);
  font-family: 'IBM Plex Mono', 'Consolas', monospace;
  font-size: 11px;
  border: 1px solid var(--border-strong);
  color: var(--ink-muted);
  background: #1a1a1a;
  margin-right: 4px;
}

.tag-warning {
  color: #ffb45b;
  border-color: rgba(255, 138, 0, 0.4);
  background: rgba(255, 138, 0, 0.08);
}

.alert {
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid;
  margin-bottom: 12px;
  font-size: 13px;
}

.alert-danger {
  background: rgba(221, 0, 0, 0.1);
  border-color: rgba(221, 0, 0, 0.4);
  color: #ff7e7e;
}

button,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-size: 14px;
  font-family: 'Space Grotesk', 'Segoe UI', sans-serif;
  font-weight: 500;
  cursor: pointer;
  line-height: 1;
  white-space: nowrap;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

button:hover,
.btn:hover {
  background: var(--c-blue);
  color: #fff;
  border-color: var(--c-blue);
}

button:disabled,
.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.btn-sm {
  padding: 6px 11px;
  font-size: 12px;
}

.btn-primary {
  background: var(--c-coral);
  color: #fff;
  border-color: var(--c-coral);
}

.btn-outline {
  background: #0b0b0b;
  color: var(--ink-muted);
  border-color: var(--border-strong);
}

.btn-danger {
  background: rgba(221, 0, 0, 0.12);
  color: #ff7e7e;
  border-color: rgba(221, 0, 0, 0.35);
}

.btn-success {
  background: rgba(25, 214, 0, 0.14);
  color: var(--c-green);
  border-color: rgba(25, 214, 0, 0.35);
}

#status-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  min-height: var(--footer-h);
  background: rgba(11, 11, 11, 0.9);
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 24px;
  font-size: 12px;
  color: var(--ink-muted);
  z-index: 100;
}

.live-status-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 14px 16px;
  font-size: 13px;
}

.live-action {
  color: #77abff;
  font-weight: 500;
}

.toggle-label {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
  font-size: 12px;
  color: var(--ink-muted);
}

.filter-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  padding: 8px 12px;
}

.filter-label {
  font-size: 11px;
  font-family: 'IBM Plex Mono', 'Consolas', monospace;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-dim);
  margin-right: 4px;
}

.filter-btn {
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-strong);
  background: #141414;
  color: var(--ink-muted);
  font-size: 12px;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--c-blue);
  color: #fff;
  border-color: var(--c-blue);
}

#live-log-container {
  max-height: 420px;
  overflow-y: auto;
  padding: 0;
}

.log-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  font-family: 'IBM Plex Mono', 'Consolas', monospace;
}

.log-table thead th {
  position: sticky;
  top: 0;
  background: #171717;
  z-index: 1;
  padding: 8px 10px;
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-dim);
  border-bottom: 1px solid var(--border-strong);
}

.log-row td {
  padding: 6px 10px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  cursor: pointer;
}

.log-row:hover td {
  background: rgba(0, 82, 239, 0.09);
}

.row-warning td {
  background: rgba(255, 138, 0, 0.08);
}

.row-error td {
  background: rgba(221, 0, 0, 0.08);
}

.log-ts {
  white-space: nowrap;
  color: var(--ink-dim);
  min-width: 70px;
}

.layer-badge {
  display: inline-block;
  padding: 1px 6px;
  border-radius: var(--radius-pill);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
  border: 1px solid var(--border-strong);
  background: #171717;
  color: var(--ink-muted);
}

.level-badge {
  display: inline-block;
  padding: 1px 5px;
  border-radius: var(--radius-pill);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.level-info { color: var(--ink-muted); }
.level-warning { color: #ffb45b; }
.level-error { color: #ff7e7e; }

.detail-row td {
  padding: 0;
  border-bottom: 1px solid var(--border);
  background: #111;
}

.route-breakdown {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  padding: 10px 14px;
  font-size: 13px;
}

.route-breakdown span {
  white-space: nowrap;
}

.detail-pre {
  font-family: 'IBM Plex Mono', 'Consolas', monospace;
  font-size: 11px;
  color: var(--ink-muted);
  padding: 10px 14px;
  margin: 0;
  max-height: 240px;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
}

.diag-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.tab-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.tab-btn {
  padding: 8px 14px;
  border: 1px solid var(--border-strong);
  background: #171717;
  color: var(--ink-muted);
  font-size: 12px;
  border-radius: var(--radius-pill);
  cursor: pointer;
}

.tab-btn:hover,
.tab-btn.active {
  background: var(--c-blue);
  color: #fff;
  border-color: var(--c-blue);
}

.diag-tab {
  margin-bottom: 0;
}

.diag-tab.active {
  display: block;
}

.error-entry,
.claude-call-entry {
  padding: 12px;
  border-bottom: 1px solid var(--border);
}

.error-entry:last-child,
.claude-call-entry:last-child {
  border-bottom: none;
}

.error-header,
.claude-call-header {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
}

.claude-risk-flags {
  margin-bottom: 6px;
}

.detail-text {
  color: var(--ink-muted);
  font-size: 13px;
}

.claude-stats {
  margin-bottom: 16px;
}

.settings-section {
  margin-bottom: 16px;
}

.field-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px solid var(--border);
}

.field-row:last-child {
  border-bottom: none;
}

.field-label {
  min-width: 230px;
  font-size: 13px;
  color: var(--ink-muted);
  flex-shrink: 0;
}

.field-row input[type='range'] {
  flex: 1;
  accent-color: var(--c-blue);
  cursor: pointer;
}

.field-row select,
.field input,
.modal-totp-input {
  width: 100%;
  background: #0b0b0b;
  border: 1px solid var(--border-strong);
  color: var(--ink);
  border-radius: 3px;
  padding: 8px 12px;
  font-size: 14px;
  outline: none;
}

.field-row select:focus,
.field input:focus,
.modal-totp-input:focus {
  border-color: var(--c-blue);
  box-shadow: 0 0 0 2px rgba(0, 82, 239, 0.22);
}

.range-value {
  min-width: 64px;
  text-align: right;
  font-size: 13px;
  font-family: 'IBM Plex Mono', 'Consolas', monospace;
  color: #77abff;
}

.save-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 8px;
}

.save-bar-actions {
  display: flex;
  gap: 8px;
}

.code-block {
  font-family: 'IBM Plex Mono', 'Consolas', monospace;
  font-size: 12px;
  background: #0f0f0f;
  border: 1px solid var(--border-strong);
  border-radius: 3px;
  padding: 12px 14px;
  max-height: 380px;
  overflow: auto;
  white-space: pre;
  color: var(--ink-muted);
}

.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(4px);
}

.modal-overlay.active {
  display: flex;
}

.modal-box {
  background: #212121;
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  padding: 28px;
  width: min(94vw, 430px);
}

.modal-box h3 {
  margin: 0 0 8px;
  color: #ff7e7e;
  font-size: 24px;
}

.modal-box p {
  margin-bottom: 14px;
  color: var(--ink-muted);
  font-size: 13px;
}

.modal-totp-input {
  text-align: center;
  letter-spacing: 0.24em;
  font-family: 'IBM Plex Mono', 'Consolas', monospace;
  font-size: 22px;
}

.modal-error {
  min-height: 18px;
  margin-top: 8px;
  color: #ff7e7e;
  font-size: 12px;
}

.modal-actions {
  display: flex;
  gap: 8px;
  margin-top: 14px;
}

.modal-actions button {
  flex: 1;
}

.auth-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 16px;
}

.auth-box {
  background: linear-gradient(180deg, #222 0%, #1d1d1d 100%);
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  padding: 32px;
  width: 100%;
  max-width: 460px;
}

.auth-box h1 {
  margin: 0 0 6px;
  font-size: 32px;
  letter-spacing: -1px;
}

.auth-box p.sub {
  margin: 0 0 18px;
  color: var(--ink-muted);
  font-size: 13px;
}

.brand {
  text-align: center;
  margin-bottom: 20px;
  font-size: 14px;
  letter-spacing: 0.06em;
  color: #77abff;
}

.field {
  margin-bottom: 12px;
}

.field label {
  display: block;
  margin-bottom: 4px;
  font-size: 12px;
  font-family: 'IBM Plex Mono', 'Consolas', monospace;
  color: var(--ink-dim);
  text-transform: uppercase;
}

.btn-full {
  width: 100%;
  padding: 10px;
  margin-top: 6px;
}

.error-msg {
  background: rgba(221, 0, 0, 0.1);
  border: 1px solid rgba(221, 0, 0, 0.4);
  border-radius: 6px;
  padding: 10px 12px;
  margin-bottom: 14px;
  font-size: 13px;
  color: #ff7e7e;
}

.info-box {
  background: rgba(0, 82, 239, 0.1);
  border: 1px solid rgba(0, 82, 239, 0.4);
  border-radius: 6px;
  padding: 10px 12px;
  margin-bottom: 14px;
  font-size: 13px;
  color: var(--ink-muted);
}

.qr-img {
  margin: 14px auto;
  display: block;
  width: 200px;
  height: 200px;
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  background: #fff;
  padding: 6px;
}

.secret-box {
  display: inline-block;
  margin: 6px auto 14px;
  padding: 8px 12px;
  border-radius: 3px;
  border: 1px solid var(--border-strong);
  background: #0f0f0f;
  color: var(--ink);
  font-family: 'IBM Plex Mono', 'Consolas', monospace;
  font-size: 12px;
  letter-spacing: 0.06em;
}

.secret-caption {
  margin: 4px 0 2px;
}

.steps {
  text-align: left;
  margin: 0 0 16px;
  padding-left: 18px;
  color: var(--ink-muted);
  font-size: 13px;
}

.steps li {
  margin-bottom: 4px;
}

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: #3a3a3a;
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: #515151;
}

@media (max-width: 1100px) {
  .four-col {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  #nav {
    flex-wrap: wrap;
    height: auto;
    padding: 10px 14px;
    gap: 8px;
  }

  .nav-links {
    order: 3;
    width: 100%;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .page {
    padding-top: 92px;
  }

  .page-inner {
    padding: 20px 16px;
  }

  h2 {
    font-size: 32px;
    letter-spacing: -0.8px;
  }

  .two-col,
  .three-col,
  .four-col {
    grid-template-columns: 1fr;
  }

  .field-row {
    flex-wrap: wrap;
    align-items: flex-start;
  }

  .field-label {
    min-width: 100%;
    margin-bottom: 4px;
  }

  #status-bar {
    flex-wrap: wrap;
    gap: 6px;
    padding: 8px 14px;
  }

  .auth-box {
    padding: 22px;
  }

  .modal-box {
    padding: 20px;
  }
}

/* ── Wallets page ───────────────────────────────────────────────────────────── */

.three-col {
  grid-template-columns: repeat(3, 1fr);
}

.wallet-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.wallet-table {
  font-size: 12px;
}

.wallet-table th {
  white-space: nowrap;
}

.addr-cell {
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 4px;
}

.truncated-addr {
  font-family: 'IBM Plex Mono', 'Consolas', monospace;
  font-size: 11px;
  color: var(--ink-muted);
  cursor: default;
}

.copy-addr-btn {
  padding: 1px 5px;
  font-size: 11px;
  line-height: 1.4;
  flex-shrink: 0;
}