.auth-body {
  background: linear-gradient(160deg, #0B1E3F 0%, #13264a 55%, #1E5FD9 140%);
  min-height: 100vh;
  min-height: 100dvh;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
}
.auth-shell { width: 100%; max-width: 440px; }
.auth-brand { display: flex; align-items: center; gap: 12px; color: #fff; margin-bottom: 20px; }
.auth-logo {
  width: 44px; height: 44px; border-radius: 10px;
  background: #fff; color: var(--navy); font-weight: 800; font-size: 22px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head);
}
.auth-brand-name { font-family: var(--font-head); font-weight: 700; font-size: 20px; letter-spacing: .2px; }
.auth-brand-sub { font-size: 12px; opacity: .75; }
.auth-card {
  background: #fff; border-radius: 14px; padding: 24px;
  box-shadow: 0 20px 60px rgba(0,0,0,.25);
}
.auth-title { font-size: 24px; margin: 0 0 4px; }
.auth-sub { color: var(--text-2); margin: 0 0 20px; font-size: 14px; }
.auth-form { display: grid; gap: 0; }
.auth-form .btn { margin-top: 6px; }
.auth-links { display: flex; justify-content: space-between; margin-top: 18px; font-size: 14px; }
.auth-foot { text-align: center; margin-top: 16px; color: rgba(255,255,255,.6); font-size: 12px; }