.login-shell {
  background:
    radial-gradient(circle at top left, rgba(245, 158, 11, 0.16), transparent 34%),
    radial-gradient(circle at bottom right, rgba(251, 146, 60, 0.12), transparent 30%),
    linear-gradient(180deg, #120f0c 0%, #0c0a09 100%);
}

.login-card {
  border: 1px solid rgba(87, 83, 78, 0.88);
  border-radius: 2rem;
  background:
    radial-gradient(circle at top left, rgba(245, 158, 11, 0.08), transparent 28%),
    rgba(28, 25, 23, 0.94);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.03),
    0 28px 72px rgba(0, 0, 0, 0.42);
}

.login-label {
  color: #a8a29e;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.login-input {
  width: 100%;
  border-radius: 1rem;
  border: 1.5px solid #44403c;
  background: rgba(28, 25, 23, 0.9);
  color: #fafaf9;
  padding: 0.95rem 1rem;
  font-size: 1rem;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.login-input::placeholder {
  color: #78716c;
}

.login-input:focus {
  border-color: #f59e0b;
  box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.12);
  background: rgba(41, 37, 36, 0.96);
}