/* ===== Variables ===== */
:root {
  --purple: #702082;
  --purple-strong: #4A148C;
  --muted: #666;
  --radius: 12px;
}

/* ===== Container ===== */
.referral-container {
  max-width: 960px;
  margin: 20px auto;
  background: #fff url("https://salvuscare.com.au/wp-content/uploads/2023/05/referral-bg.jpg") no-repeat center top;
  background-size: cover;
  border-radius: 20px;
  padding: 34px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
  font-family: "Poppins", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  color: #222;
  /* Radio/checkbox */
  /* Step layout */
  /* Multi-select tags */
  /* Toggle radios */
  /* Consent group */
  /* Responsive */
  /* Utilities */
}
.referral-container h1 {
  text-align: center;
  color: var(--purple);
  margin: 0 0 6px;
  font-size: 28px;
}
.referral-container h2 {
  text-align: center;
  color: #444;
  margin: 0 0 22px;
  font-size: 16px;
  font-weight: 500;
}
.referral-container label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
  color: #333;
}
.referral-container small.hint {
  display: block;
  font-weight: 400;
  color: var(--muted);
  margin-top: -10px;
  margin-bottom: 12px;
  font-size: 13px;
}
.referral-container input[type=text],
.referral-container input[type=email],
.referral-container input[type=tel],
.referral-container input[type=date],
.referral-container input[type=number],
.referral-container select,
.referral-container textarea {
  width: 100%;
  padding: 12px 12px;
  margin-bottom: 18px;
  border-radius: var(--radius);
  border: 1px solid #d8d8d8;
  font-size: 15px;
  background: #fff;
}
.referral-container input[type=text]:focus,
.referral-container input[type=email]:focus,
.referral-container input[type=tel]:focus,
.referral-container input[type=date]:focus,
.referral-container input[type=number]:focus,
.referral-container select:focus,
.referral-container textarea:focus {
  outline: none;
  border-color: var(--purple-strong);
  box-shadow: 0 4px 18px rgba(112, 32, 130, 0.06);
}
.referral-container textarea {
  min-height: 88px;
  resize: vertical;
}
.referral-container input[type=radio],
.referral-container input[type=checkbox] {
  width: auto;
  margin: 0;
  vertical-align: middle;
}
.referral-container .step {
  display: none;
}
.referral-container .step.active {
  display: block;
}
.referral-container .step-buttons {
  display: flex;
  gap: 12px;
  margin-top: 20px;
  justify-content: space-between;
  flex-wrap: wrap;
}
.referral-container .step-buttons .btn {
  width: 48%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 0;
  font-weight: 700;
  cursor: pointer;
  font-size: 15px;
}
.referral-container .step-buttons .btn-primary {
  background: var(--purple);
  color: #fff;
  box-shadow: 0 6px 18px rgba(112, 32, 130, 0.12);
}
.referral-container .step-buttons .btn-secondary {
  background: #f1f1f1;
  color: #222;
}
.referral-container .multi-select-container {
  border: 1px solid #d8d8d8;
  border-radius: var(--radius);
  padding: 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  min-height: 48px;
  cursor: pointer;
  margin-bottom: 18px;
  align-items: center;
  background: #fff;
}
.referral-container .multi-select-container input.display-input {
  border: none;
  outline: none;
  flex: 1;
  padding: 8px;
  min-width: 140px;
  cursor: pointer;
  background: transparent;
}
.referral-container .multi-select-container .tag {
  background: var(--purple);
  color: #fff;
  padding: 6px 10px;
  border-radius: 20px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
}
.referral-container .multi-select-container .tag .remove {
  font-weight: 700;
  cursor: pointer;
  margin-left: 4px;
}
.referral-container .toggle-group {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}
.referral-container .sr-radio {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}
.referral-container .toggle-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: 999px;
  border: 1px solid #e6dff0;
  min-width: 84px;
  cursor: pointer;
  -webkit-user-select: none;
     -moz-user-select: none;
          user-select: none;
  font-weight: 700;
  color: var(--purple-strong);
  background: #fff;
  transition: all 0.14s ease;
  box-shadow: none;
}
.referral-container .toggle-label:focus {
  outline: 3px solid rgba(112, 32, 130, 0.08);
}
.referral-container input[type=radio]:checked + .toggle-label {
  background: linear-gradient(180deg, var(--purple) 0%, var(--purple-strong) 120%);
  color: #fff;
  border-color: var(--purple);
  box-shadow: 0 8px 20px rgba(112, 32, 130, 0.18);
  transform: translateY(-2px);
}
.referral-container .consent-group {
  margin: 12px 0 6px;
}
.referral-container .consent-group .consent-label {
  margin-bottom: 10px;
  display: block;
  font-weight: 700;
  color: #333;
}
@media (max-width: 768px) {
  .referral-container {
    padding: 20px;
  }
  .referral-container .step-buttons .btn {
    width: 48%;
  }
}
@media (max-width: 480px) {
  .referral-container .toggle-group {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  .referral-container .step-buttons {
    position: relative; /* prevent overlapping footer */
    bottom: auto;
    box-shadow: none;
    background: transparent;
    padding-top: 0;
    margin-top: 20px;
  }
}
.referral-container .muted {
  color: var(--muted);
  font-size: 13px;
  margin-top: -10px;
  margin-bottom: 12px;
}