.auth-body {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at top, rgba(98, 210, 255, 0.16), transparent 40%),
    linear-gradient(180deg, #050a12 0%, #02050b 100%);
  color: var(--text);
}

.auth-shell {
  width: min(520px, calc(100vw - 32px));
  min-height: 100vh;
  margin: 0 auto;
  display: grid;
  place-items: center;
}

.auth-card {
  width: 100%;
  padding: 28px;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(4, 11, 20, 0.88);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.45);
}

.auth-copy,
.auth-note,
.auth-links {
  color: var(--muted);
  line-height: 1.6;
}

.auth-form {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.auth-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.auth-field span {
  color: var(--muted);
  font-size: 0.92rem;
}

.auth-field input {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  background: rgba(4, 11, 20, 0.8);
  color: var(--text);
  padding: 12px 14px;
}

.auth-field input:focus {
  outline: none;
  border-color: rgba(98, 210, 255, 0.36);
  box-shadow: 0 0 0 4px rgba(98, 210, 255, 0.12);
}

.auth-error {
  margin: 0;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255, 142, 134, 0.25);
  background: rgba(255, 142, 134, 0.08);
  color: #ffbeb7;
}

.auth-links {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 18px;
  font-size: 0.92rem;
}

.auth-links a {
  color: var(--accent);
  text-decoration: none;
}

.auth-links a:hover,
.auth-links a:focus-visible {
  text-decoration: underline;
}

@media (max-width: 640px) {
  .auth-card {
    padding: 22px;
  }

  .auth-links {
    flex-direction: column;
  }
}