.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #0f1c2e;
}

.login-box {
  background: #ffffff;
  padding: 48px 40px;
  border-radius: 8px;
  width: 100%;
  max-width: 360px;
  text-align: center;
}

.login-box .brand {
  font-family: "Playfair Display", serif;
  font-size: 22px;
  margin-bottom: 32px;
  color: #1f3a5f;
}

.login-box .brand-sub {
  font-family: "Inter", sans-serif;
  font-size: 11px;
  letter-spacing: 2px;
  color: #a98c4a;
  margin-top: 4px;
}

.login-box label {
  display: block;
  font-size: 13px;
  margin-bottom: 12px;
  color: #444;
}

.login-box input {
  width: 100%;
  font-size: 28px;
  letter-spacing: 12px;
  text-align: center;
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 6px;
  margin-bottom: 20px;
}

.login-error {
  color: #b3261e;
  font-size: 13px;
  margin-top: 12px;
}

.dash-user {
  font-size: 13px;
  color: #fff;
  margin-right: 16px;
}

.dashboard-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 160px 24px 64px;
}

.nav .nav-links { flex-wrap: wrap; justify-content: flex-end; }

.dash-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
}

.dash-toolbar select {
  padding: 8px 12px;
  border-radius: 6px;
  border: 1px solid #ccc;
  font-size: 14px;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 40px;
}

.kpi-card {
  background: #f7f8fa;
  border-radius: 8px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.kpi-card-muted {
  opacity: 0.6;
}

.kpi-label {
  font-size: 13px;
  color: #666;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.kpi-value {
  font-size: 32px;
  font-weight: 700;
  color: #1f3a5f;
}

.chart-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.chart-card {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 8px;
  padding: 20px;
}

.chart-card h3 {
  font-size: 15px;
  margin-bottom: 16px;
  color: #1f3a5f;
}