:root {
  --brand: #40a6df;
  --brand-hover: #2b8fc8;
  --brand-deep: #0a4a6e;
  --paper: #f8fafc;
}

body.login-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(64, 166, 223, 0.35), transparent),
    linear-gradient(180deg, #f8fafc 0%, #eef6fc 100%);
  font-family: "DM Sans", system-ui, sans-serif;
}

.login-box {
  width: min(420px, calc(100% - 2rem));
  margin: 2rem auto;
}

.login-logo {
  margin-bottom: 1.5rem;
  text-align: center;
}

.login-logo img {
  display: inline-block;
  max-width: 220px;
  height: auto;
}

.login-box-body {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 1rem;
  padding: 2rem 1.75rem;
  box-shadow: 0 20px 50px rgba(64, 166, 223, 0.12);
  backdrop-filter: blur(8px);
}

.login-box-body .form-control {
  border-radius: 0.65rem;
  border-color: #e2e8f0;
  min-height: 44px;
}

.login-box-body .btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  background: var(--brand);
  border-color: var(--brand);
  border-radius: 0.65rem;
  min-height: 44px;
  line-height: 1.2;
  font-weight: 600;
  text-align: center;
}

.login-actions {
  text-align: center;
  margin-top: 0.25rem;
}

.login-actions .loading {
  margin: 0.5rem auto;
  text-align: center;
}

.login-actions img.loading {
  display: block;
}

.login-box-body .btn-primary:hover {
  background: var(--brand-hover);
  border-color: var(--brand-hover);
}

.login-box-body center b {
  color: var(--brand-deep);
  font-weight: 600;
}