.fc-body {
  margin: 0;
  padding: 0;
  background: #050608;
  color: #e5e7eb;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text",
    "Inter", sans-serif;
}

.fc-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.fc-header,
.fc-footer {
  padding: 0.75rem 1.5rem;
  background: radial-gradient(circle at top left, #111827, #020617);
  border-bottom: 1px solid #111827;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.fc-footer {
  border-top: 1px solid #111827;
  border-bottom: none;
  font-size: 0.75rem;
  opacity: 0.7;
}

.fc-logo {
  font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Monaco,
    Consolas, "Liberation Mono", "Courier New", monospace;
  letter-spacing: 0.18em;
  font-size: 0.8rem;
  text-transform: uppercase;
  color: #22c55e;
}

.fc-header-left {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.fc-header-pill {
  padding: 0.18rem 0.5rem;
  border-radius: 999px;
  border: 1px solid #374151;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #9ca3af;
}

.fc-nav a {
  color: #9ca3af;
  text-decoration: none;
  margin-left: 1rem;
  font-size: 0.85rem;
}

.fc-nav a:hover {
  color: #e5e7eb;
}

.fc-link {
  color: #93c5fd;
  text-decoration: none;
}

.fc-link:hover {
  text-decoration: underline;
}

.fc-main {
  flex: 1;
  padding: 1.75rem 1.5rem 2.5rem;
}

.fc-landing {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 2.5rem;
  align-items: center;
}

.fc-landing h1 {
  font-size: 2.25rem;
  margin-bottom: 0.5rem;
}

.fc-tagline {
  color: #9ca3af;
  max-width: 26rem;
}

.fc-cta-row {
  margin-top: 1.75rem;
  display: flex;
  gap: 0.75rem;
}

.fc-monitor {
  border-radius: 0.5rem;
  border: 1px solid #1f2937;
  background: radial-gradient(circle at top left, #020617, #030712);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.7);
}

.fc-monitor-header {
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid #1f2937;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #6b7280;
}

.fc-monitor-body {
  padding: 0.75rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
    "Liberation Mono", "Courier New", monospace;
  font-size: 0.78rem;
  color: #9ca3af;
}

.fc-monitor-body pre {
  margin: 0;
  white-space: pre-wrap;
}

.fc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
  font-size: 0.85rem;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
}

.fc-btn-primary {
  background: linear-gradient(135deg, #16a34a, #22c55e);
  color: #020617;
  border-color: #16a34a;
}

.fc-btn-primary:hover {
  filter: brightness(1.05);
}

.fc-btn-ghost {
  background: transparent;
  color: #e5e7eb;
  border-color: #374151;
}

.fc-btn-ghost:hover {
  border-color: #6b7280;
}

.fc-auth-panel {
  max-width: 420px;
  margin: 3rem auto;
  padding: 2rem 2.25rem;
  border-radius: 0.75rem;
  border: 1px solid #1f2937;
  background: radial-gradient(circle at top left, #020617, #030712);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.7);
}

.fc-auth-panel h1 {
  margin-top: 0;
  margin-bottom: 1.25rem;
  font-size: 1.3rem;
}

.fc-form {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.fc-form label span {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 0.8rem;
  color: #9ca3af;
}

.fc-form input {
  width: 100%;
  padding: 0.5rem 0.6rem;
  border-radius: 0.4rem;
  border: 1px solid #1f2937;
  background: #020617;
  color: #e5e7eb;
  font-size: 0.85rem;
}

.fc-form input:focus {
  outline: none;
  border-color: #22c55e;
}

.fc-auth-meta {
  margin-top: 1rem;
  font-size: 0.8rem;
  color: #9ca3af;
}

.fc-auth-meta a {
  color: #e5e7eb;
}

.fc-flash-stack {
  margin-bottom: 1rem;
}

.fc-flash {
  padding: 0.5rem 0.75rem;
  border-radius: 0.4rem;
  font-size: 0.8rem;
  margin-bottom: 0.35rem;
}

.fc-flash-error {
  background: rgba(220, 38, 38, 0.1);
  border: 1px solid rgba(220, 38, 38, 0.4);
  color: #fecaca;
}

.fc-dashboard {
  max-width: 1000px;
  margin: 0 auto;
}

.fc-dashboard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.fc-subtitle {
  margin: 0.15rem 0 0;
  font-size: 0.85rem;
  color: #9ca3af;
}

.fc-dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 1.5rem;
}

.fc-card {
  border-radius: 0.6rem;
  border: 1px solid #1f2937;
  background: radial-gradient(circle at top left, #020617, #030712);
}

.fc-card-header {
  padding: 0.6rem 0.9rem;
  border-bottom: 1px solid #1f2937;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #6b7280;
}

.fc-card-header-inline {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.fc-card-body {
  padding: 0.9rem;
  font-size: 0.85rem;
  color: #9ca3af;
}

.fc-muted {
  margin-top: 0;
  margin-bottom: 0.75rem;
  color: #6b7280;
}

.fc-metrics-row {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: 1.25rem;
}

.fc-metric-label {
  display: block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #6b7280;
  margin-bottom: 0.15rem;
}

.fc-metric-value {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
    "Liberation Mono", "Courier New", monospace;
  font-size: 0.85rem;
  color: #e5e7eb;
}

.fc-metric-value-green {
  color: #4ade80;
}

.fc-log-body {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
    "Liberation Mono", "Courier New", monospace;
}

.fc-log-body pre {
  margin: 0;
}

.fc-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.fc-table th,
.fc-table td {
  padding: 0.45rem 0.4rem;
  border-bottom: 1px solid #111827;
}

.fc-table th {
  text-align: left;
  font-weight: 500;
  color: #9ca3af;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.fc-table tbody tr:hover {
  background: rgba(15, 23, 42, 0.8);
}

.fc-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
  border: 1px solid #374151;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #9ca3af;
}

.fc-badge-green {
  border-color: #16a34a;
  color: #bbf7d0;
  background: rgba(22, 163, 74, 0.1);
}

.fc-badge-muted {
  color: #9ca3af;
  background: rgba(15, 23, 42, 0.9);
}

.fc-chat-log {
  max-height: 70vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.fc-msg {
  padding: 0.35rem 0.45rem;
  border-radius: 0.4rem;
  border: 1px solid #111827;
}

.fc-msg-user {
  background: rgba(37, 99, 235, 0.08);
}

.fc-msg-assistant {
  background: rgba(34, 197, 94, 0.06);
}

.fc-msg-system {
  background: rgba(148, 163, 184, 0.08);
}

.fc-msg-meta {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #6b7280;
  margin-bottom: 0.15rem;
}

.fc-msg-role {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
    "Liberation Mono", "Courier New", monospace;
}

.fc-msg-body {
  font-size: 0.84rem;
  color: #e5e7eb;
  white-space: pre-wrap;
}

@media (max-width: 900px) {
  .fc-landing {
    grid-template-columns: minmax(0, 1fr);
  }

  .fc-dashboard-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}