:root {
  --ck-blue: #1da4f0;
  --ck-blue-soft: #e8f6fd;
  --ck-blue-mid: #7cc9f7;
  --ck-dark: #1f2933;
  --ck-dark-deep: #111827;
  --ck-ide-panel: rgba(255, 255, 255, 0.94);
  --ck-ide-grid-line: rgba(15, 23, 42, 0.07);
  --ck-ide-grid-size: 22px;
  --ck-mono: "JetBrains Mono", "Fira Code", ui-monospace, Menlo, Monaco, Consolas, monospace;
  --ck-sans: "DM Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --bs-primary: var(--ck-blue);
  --bs-link-color: var(--ck-blue);
}

body.cktruster-public {
  margin: 0;
  font-family: var(--ck-sans);
  color: var(--ck-dark);
  background-color: #eef2f6;
  background-image:
    linear-gradient(to right, var(--ck-ide-grid-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--ck-ide-grid-line) 1px, transparent 1px);
  background-size: var(--ck-ide-grid-size) var(--ck-ide-grid-size);
}

.cktruster-ide-main {
  border-left: 3px solid #1e293b;
  box-shadow: inset 3px 0 0 var(--ck-blue);
  min-height: 70vh;
}

.cktruster-path {
  font-size: 0.7rem;
  color: #64748b;
  font-family: var(--ck-mono);
}

.cktruster-path::before {
  content: "~ ";
  opacity: 0.45;
}

.cktruster-navbar {
  font-family: var(--ck-mono);
  font-size: 0.8125rem;
  background: linear-gradient(180deg, #f8fafc 0%, #e8ecf1 100%) !important;
  border-bottom: 1px solid #94a3b8 !important;
}

.cktruster-card {
  border: 1px solid #c5d0de !important;
  border-radius: 8px !important;
  background: var(--ck-ide-panel) !important;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.9) inset, 0 8px 28px rgba(15, 23, 42, 0.06) !important;
}

.cktruster-score {
  font-weight: 700;
  font-size: 1.85rem;
  font-family: var(--ck-mono);
}

.cktruster-score--high { color: #0d9488; }
.cktruster-score--mid { color: #ca8a04; }
.cktruster-score--low { color: #dc2626; }

.cktruster-stars { color: #f59e0b; letter-spacing: 0.06em; }

.cktruster-portal-body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--ck-sans);
  background: var(--ck-dark-deep);
}

.cktruster-portal-sidebar {
  width: min(280px, 90vw);
  min-width: 240px;
  background: linear-gradient(180deg, #1e293b 0%, #0f172a 55%, #020617 100%);
  border-right: 1px solid rgba(148, 163, 184, 0.22);
}

.cktruster-portal-nav-link {
  color: rgba(226, 232, 240, 0.92) !important;
  border-radius: 0.35rem;
  padding: 0.4rem 0.65rem !important;
  border: 1px solid transparent;
  font-family: var(--ck-mono);
  font-size: 0.78rem;
}

.cktruster-portal-nav-link:hover {
  background: rgba(29, 164, 240, 0.12);
  border-color: rgba(29, 164, 240, 0.25);
  color: #fff !important;
}

.cktruster-portal-main {
  min-width: 0;
  color: var(--ck-dark);
  background: #eef2f6;
  background-image:
    linear-gradient(to right, rgba(15, 23, 42, 0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(15, 23, 42, 0.06) 1px, transparent 1px);
  background-size: 22px 22px;
}

.cktruster-portal-main a:not(.btn) {
  color: var(--bs-link-color);
  font-weight: 500;
}

.cktruster-kpi {
  font-family: var(--ck-mono);
  font-size: 1.65rem;
  font-weight: 600;
}

@media (max-width: 767.98px) {
  .cktruster-portal-wrap { flex-direction: column; }
  .cktruster-portal-sidebar { width: 100%; min-width: 0; }
}