:root {
  --bg: #0f172a;
  --panel: #111827;
  --muted: #9ca3af;
  --text: #e5e7eb;
  --primary: #22c55e;
  --primary-dark: #16a34a;
  --accent: #38bdf8;
  --border: #1f2937;
  --card: #0b1220;
  --danger: #ef4444;
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: radial-gradient(circle at 10% 10%, rgba(34,197,94,0.05), transparent 25%),
              radial-gradient(circle at 90% 20%, rgba(56,189,248,0.07), transparent 25%),
              var(--bg);
  color: var(--text);
  min-height: 100vh;
  transition: background 180ms ease, color 180ms ease;
}

body.theme-liquid {
  --bg: linear-gradient(135deg, #050914 0%, #0a1224 45%, #0f1b33 100%);
  --panel: rgba(11, 18, 32, 0.7);
  --card: rgba(6, 10, 20, 0.65);
  --border: rgba(255, 255, 255, 0.12);
  --muted: #c7d2e8;
  --text: #f6f7fb;
  --accent: #7dd3fc;
  --primary: #34d399;
  --primary-dark: #10b981;
  background: radial-gradient(circle at 20% 20%, rgba(125,211,252,0.15), transparent 32%),
              radial-gradient(circle at 80% 0%, rgba(52,211,153,0.12), transparent 30%),
              radial-gradient(circle at 70% 80%, rgba(56,189,248,0.08), transparent 32%),
              var(--bg);
}

.hero {
  padding: 48px;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 32px;
  align-items: center;
}

.auth-gate {
  padding: 48px 24px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.auth-gate .auth-card {
  max-width: 720px;
  width: 100%;
}

.hero h1 {
  margin: 8px 0;
  font-size: 2.25rem;
}

.hero .lede { color: var(--muted); max-width: 620px; }

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--accent);
  margin: 0;
}

.lede { margin: 0; }

.actions { display: flex; gap: 12px; margin: 16px 0; }

.auth-card {
  margin-top: 16px;
  padding: 16px;
  border: 1px dashed var(--border);
  border-radius: 16px;
  background: rgba(56, 189, 248, 0.05);
}

.auth-inline {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  margin-top: 8px;
}

.auth-toggle-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.b2c-config {
  margin-top: 12px;
  display: grid;
  gap: 12px;
}

.config-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
}

.token-field input {
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
}

.mono { font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace; }

.toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
}

.primary, .ghost {
  border: 1px solid var(--border);
  background: var(--primary);
  color: #0b0f1a;
  font-weight: 700;
  padding: 12px 18px;
  border-radius: 12px;
  cursor: pointer;
  transition: transform 120ms ease, box-shadow 120ms ease, background 120ms ease;
}

.primary:hover { background: var(--primary-dark); transform: translateY(-1px); }

.ghost { background: transparent; color: var(--text); border-color: var(--accent); }
.ghost:hover { border-color: var(--primary); color: var(--primary); }

.callout {
  background: rgba(34,197,94,0.08);
  border: 1px solid rgba(34,197,94,0.4);
  padding: 10px 14px;
  border-radius: 12px;
  color: #c3f9d7;
  max-width: 540px;
}

.layout {
  padding: 0 48px 48px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.panel {
  background: linear-gradient(145deg, #0b1220, #0c1324);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 24px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.35);
}

body.theme-liquid .panel {
  background: linear-gradient(160deg, rgba(11, 18, 32, 0.82), rgba(12, 19, 36, 0.7));
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(16px) saturate(140%);
  border: 1px solid var(--border);
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
}

.panel h2 { margin: 4px 0; }

.pill {
  background: rgba(56,189,248,0.15);
  border: 1px solid rgba(56,189,248,0.4);
  color: #e0f6ff;
  padding: 6px 12px;
  border-radius: 999px;
  font-weight: 700;
}

.pill.secondary {
  background: rgba(148,163,184,0.15);
  border-color: rgba(148,163,184,0.4);
  color: var(--text);
}

.pill.warning {
  background: rgba(239,68,68,0.12);
  border-color: rgba(239,68,68,0.4);
  color: #fecaca;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
}

.card {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px;
  background: var(--card);
  cursor: pointer;
  transition: border-color 120ms ease, transform 120ms ease;
}

body.theme-liquid .card,
body.theme-liquid .stack .item {
  background: linear-gradient(145deg, rgba(6, 10, 20, 0.7), rgba(9, 15, 27, 0.62));
  border-color: var(--border);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(10px) saturate(140%);
}

.card:hover { border-color: var(--accent); transform: translateY(-1px); }

.card.active { border-color: var(--primary); box-shadow: 0 0 0 2px rgba(34,197,94,0.2); }

.card h3 { margin: 4px 0; }

.card .meta { color: var(--muted); margin: 0; }

.client-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 8px;
}

.client-table th,
.client-table td {
  padding: 10px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.client-table tr.active {
  background: rgba(52, 211, 153, 0.08);
}

.client-cell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.status-pill {
  display: inline-block;
  padding: 6px 10px;
  border-radius: 999px;
  font-weight: 700;
  border: 1px solid var(--border);
}

.status-pill.success { background: rgba(34,197,94,0.15); border-color: rgba(34,197,94,0.4); color: #c8facc; }
.status-pill.warning { background: rgba(251,191,36,0.18); border-color: rgba(251,191,36,0.45); color: #fef08a; }
.status-pill.danger { background: rgba(239,68,68,0.18); border-color: rgba(239,68,68,0.45); color: #fecdd3; }
.status-pill.info { background: rgba(56,189,248,0.14); border-color: rgba(56,189,248,0.4); color: #d1f4ff; }

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

.grid.two-col { display: grid; grid-template-columns: 2fr 1fr; gap: 18px; }
.grid.three-col { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; }

.section-title { margin: 12px 0 8px; color: var(--muted); text-transform: uppercase; font-size: 0.85rem; letter-spacing: 0.06em; }

.stack { display: grid; gap: 10px; }

.stack .item {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  background: #0c1220;
}

body.theme-liquid .result-card,
body.theme-liquid .callout {
  background: linear-gradient(135deg, rgba(52, 211, 153, 0.14), rgba(125, 211, 252, 0.12));
  border-color: rgba(255, 255, 255, 0.2);
  color: #f3fdf7;
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.35);
}

.badge { display: inline-block; padding: 4px 8px; border-radius: 8px; font-weight: 700; }
.badge.success { background: rgba(34,197,94,0.18); color: #b5f5cc; }
.badge.warning { background: rgba(251,191,36,0.2); color: #fde68a; }
.badge.info { background: rgba(56,189,248,0.18); color: #c8f4ff; }

.result-card {
  margin-top: 14px;
  border: 1px solid rgba(34,197,94,0.6);
  background: rgba(34,197,94,0.06);
  border-radius: 12px;
  padding: 12px 14px;
}

.result-card .token { font-family: 'SFMono-Regular', Consolas, monospace; word-break: break-all; }

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

.form-grid label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-weight: 600;
}

.form-grid input,
.form-grid textarea,
.form-grid select {
  padding: 10px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #0c1424;
  color: var(--text);
}

.form-actions {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 12px;
}

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

.footer {
  padding: 32px 48px 48px;
  color: var(--muted);
}

.stats {
  display: grid;
  gap: 10px;
}

.stat-card {
  background: rgba(56,189,248,0.08);
  border: 1px solid rgba(56,189,248,0.3);
  padding: 14px;
  border-radius: 12px;
}

body.theme-liquid .stat-card {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.16), rgba(52, 211, 153, 0.14));
  border-color: rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(12px) saturate(140%);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45);
}

#theme-toggle[aria-pressed="true"] {
  background: linear-gradient(120deg, rgba(125, 211, 252, 0.85), rgba(52, 211, 153, 0.9));
  color: #04121f;
  border-color: transparent;
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.4);
}

.stat-card strong { display: block; font-size: 1.6rem; }

@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; }
  .grid.two-col { grid-template-columns: 1fr; }
}