.auth-layout {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 26px 16px;
}

.auth-card {
  width: min(560px, 100%);
  padding: 30px;
}

.auth-head {
  margin-bottom: 20px;
}

.auth-kicker {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid #f4c987;
  background: var(--brand-blue-soft);
  color: #c85b00;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.auth-head h1 {
  margin: 14px 0 10px;
  color: var(--brand-navy);
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  letter-spacing: -0.03em;
}

.auth-head p {
  margin: 0;
  color: var(--text-body);
  line-height: 1.65;
}

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

.auth-field {
  display: grid;
  gap: 6px;
}

.auth-field span {
  color: var(--text-strong);
  font-size: 14px;
  font-weight: 700;
}

.auth-field input {
  width: 100%;
  min-height: 46px;
  padding: 0 14px;
  border: 1px solid #d9cfbf;
  border-radius: 12px;
  background: #fff;
  font-size: 15px;
  color: var(--text-strong);
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.auth-field select,
.auth-field textarea {
  width: 100%;
  min-height: 46px;
  padding: 0 14px;
  border: 1px solid #d9cfbf;
  border-radius: 12px;
  background: #fff;
  font-size: 15px;
  color: var(--text-strong);
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
  font-family: inherit;
}

.auth-field textarea {
  min-height: 92px;
  padding: 12px 14px;
  resize: vertical;
}

.auth-field input:focus {
  outline: none;
  border-color: rgba(200, 91, 0, 0.54);
  box-shadow: 0 0 0 5px rgba(245, 158, 11, 0.16);
  transform: translateY(-1px);
}

.auth-field select:focus,
.auth-field textarea:focus {
  outline: none;
  border-color: rgba(200, 91, 0, 0.54);
  box-shadow: 0 0 0 5px rgba(245, 158, 11, 0.16);
  transform: translateY(-1px);
}

.auth-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  line-height: 1.45;
  color: var(--text-body);
}

.auth-check input {
  accent-color: #c85b00;
  margin-top: 3px;
}

.auth-check a {
  color: #c85b00;
  font-weight: 700;
}

.auth-check a:hover {
  color: #a94a00;
}

.auth-submit {
  min-height: 48px;
  border: none;
  border-radius: 12px;
  background: linear-gradient(135deg, #f59e0b 0%, #f97316 100%);
  color: #111827;
  font-size: 15px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 14px 28px rgba(245, 158, 11, 0.28);
  transition: transform 0.18s ease, box-shadow 0.18s ease, filter 0.18s ease;
}

.auth-submit:hover {
  filter: brightness(1.03);
  transform: translateY(-1px);
  box-shadow: 0 18px 30px rgba(245, 158, 11, 0.32);
}

.auth-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.auth-alt {
  margin: 10px 0 0;
  font-size: 14px;
  color: var(--text-muted);
}

.auth-alt a {
  color: #c85b00;
  font-weight: 700;
}

.auth-alt a:hover {
  color: #a94a00;
}

.auth-feedback {
  margin-top: 6px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid transparent;
  font-size: 14px;
}

.auth-feedback.is-success {
  color: #0d6c3c;
  background: #e9f8ef;
  border-color: #b3e6c4;
}

.auth-feedback.is-error {
  color: #8c2e2e;
  background: #fdeeee;
  border-color: #f7c2c2;
}

.auth-divider {
  position: relative;
  margin: 6px 0 0;
  text-align: center;
}

.auth-divider::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 1px;
  background: #e5dccf;
}

.auth-divider span {
  position: relative;
  display: inline-block;
  padding: 0 10px;
  background: linear-gradient(180deg, #ffffff 0%, #fdfbf7 100%);
  color: #60708c;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.auth-social-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.auth-social-btn {
  min-height: 44px;
  border-radius: 12px;
  border: 1px solid #d7d0c7;
  background: #fff;
  color: #33445f;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.auth-social-btn:hover {
  transform: translateY(-1px);
  border-color: rgba(200, 91, 0, 0.42);
  box-shadow: 0 10px 20px rgba(10, 19, 40, 0.10);
  color: #c85b00;
}

.auth-social-btn:focus-visible {
  outline: 3px solid rgba(245, 158, 11, 0.42);
  outline-offset: 2px;
}

.checkout-auth-gate {
  display: grid;
  gap: 10px;
  margin: 0 0 18px;
  padding: 16px;
  border-radius: 16px;
  border: 1px solid #f4c987;
  background: #fff4d4;
}

.checkout-auth-gate strong {
  color: var(--brand-navy);
  font-size: 16px;
}

.checkout-auth-gate span {
  color: #4d6281;
  font-size: 14px;
}

.checkout-auth-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.checkout-pix-image {
  margin-top: 10px;
  width: 220px;
  border-radius: 12px;
  border: 1px solid #d9cfbf;
  background: #fff;
  padding: 8px;
}

@media (max-width: 560px) {
  .auth-social-row {
    grid-template-columns: 1fr;
  }
}