* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
  min-height: 100vh;
  background: radial-gradient(circle at top, #0f172a, #020617);
  color: #e5e7eb;
}

/* Top Nav */
.top-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.brand {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.3px;
  cursor: pointer;
}

.brand-mark {
  color: #60a5fa;
  margin-right: 8px;
}

.nav-user {
  display: flex;
  align-items: center;
  gap: 16px;
}

.user-meta {
  text-align: right;
}

.user-name {
  display: block;
  font-weight: 500;
}

.user-role {
  font-size: 12px;
  color: #9ca3af;
}

.logout {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #e5e7eb;
  padding: 6px 14px;
  border-radius: 8px;
  cursor: pointer;
}

/* Main Nav */
.main-nav {
  display: flex;
  gap: 24px;
}

.nav-link {
  background: transparent;
  border: none;
  color: #9ca3af;
  font-size: 14px;
  cursor: pointer;
  padding: 6px 2px;
  position: relative;
}

.nav-link:hover {
  color: #e5e7eb;
}

.nav-link.active {
  color: #60a5fa;
}

.nav-link.active::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 100%;
  height: 2px;
  background: #60a5fa;
  border-radius: 2px;
}

/* Dashboard */
.dashboard {
  padding: 48px 40px;
}

/* Hero */
.hero h1 {
  font-size: 36px;
  margin-bottom: 12px;
}

.hero p {
  max-width: 620px;
  color: #9ca3af;
  line-height: 1.6;
}

/* KPI Strip */
.kpi-strip {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
}

.kpi {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border-radius: 14px;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.kpi-value {
  font-size: 28px;
  font-weight: 600;
}

.kpi-label {
  font-size: 13px;
  color: #9ca3af;
}

/* Actions */
.actions {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.action-card {
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.08),
    rgba(255, 255, 255, 0.02)
  );
  border-radius: 18px;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.action-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.action-card.primary {
  border: 1px solid rgba(96, 165, 250, 0.6);
}

.action-card h3 {
  font-size: 20px;
  margin-bottom: 10px;
}

.action-card p {
  font-size: 14px;
  color: #cbd5f5;
  line-height: 1.6;
}

.action-link {
  display: inline-block;
  margin-top: 18px;
  font-size: 14px;
  color: #60a5fa;
}

.muted {
  opacity: 0.6;
  pointer-events: none;
}

.coming-soon {
  display: inline-block;
  margin-top: 18px;
  font-size: 13px;
  color: #9ca3af;
}

/* System Bar */
.system-bar {
  margin-top: 56px;
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  font-size: 13px;
  color: #9ca3af;
}

.status.ok {
  color: #22c55e;
}