/* ── STEPPER ── */
.stepper {
  display: none;
  align-items: flex-start;
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: var(--r-xl);
  padding: 1.25rem 1.75rem;
  box-shadow: var(--shadow-card);
}

.stepper.visible {
  display: flex;
}

.step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  position: relative;
}

.step-item:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 19px;
  left: calc(50% + 22px);
  right: calc(-50% + 22px);
  height: 2px;
  background: var(--border-input);
  transition: background 0.4s;
}

.step-item.done:not(:last-child)::after {
  background: var(--yellow);
}

.step-circle {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 2px solid var(--border-input);
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--muted);
  z-index: 1;
  position: relative;
  transition: all 0.3s;
}

.step-item.active .step-circle {
  border-color: var(--yellow);
  background: var(--yellow);
  color: var(--navy);
  box-shadow: 0 0 0 4px rgba(255, 205, 0, 0.18);
}

.step-item.done .step-circle {
  border-color: var(--success);
  background: var(--success);
  color: #fff;
}

.step-label {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--muted);
  margin-top: 0.4rem;
  text-align: center;
  line-height: 1.3;
  transition: color 0.3s;
}

.step-item.active .step-label {
  color: var(--navy);
}

.step-item.done .step-label {
  color: var(--success);
}

.step-check {
  display: none;
}

.step-item.done .step-check {
  display: block;
}

.step-item.done .step-num {
  display: none;
}

/* ── FORM CARD ── */
.form-card {
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: var(--r-xl);
  padding: 2rem 2rem 1.75rem;
  box-shadow: var(--shadow-card);
  animation: fadeUp 0.35s ease;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* card & readme titles — padrão site */
.card-heading {
  margin-bottom: 1.5rem;
  text-align: center;
}

.card-h2 {
  font-size: clamp(1.1rem, 2.5vw, 1.55rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 0.1rem;
}

.card-h2 .line-plain {
  display: block;
  color: var(--navy);
}

.card-h2 .line-badge {
  display: inline-block;
  background: var(--yellow);
  color: var(--navy);
  padding: 0.04em 0.32em;
  border-radius: 0.45rem;
  margin: 0.06em 0;
}

.card-rule {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0.65rem auto 0.9rem;
  animation: fadeUp 0.45s ease 0.5s both;
}

.card-rule-line {
  flex: 1;
  height: 2px;
  background: linear-gradient(
    90deg,
    rgba(44, 67, 100, 0.18),
    rgba(44, 67, 100, 0.04)
  );
}

.card-rule-line.rev {
  background: linear-gradient(
    90deg,
    rgba(44, 67, 100, 0.04),
    rgba(44, 67, 100, 0.18)
  );
}

.card-sub {
  font-size: 0.875rem;
  color: var(--gray-text);
  line-height: 1.55;
  margin-bottom: 1.5rem;
  text-align: center;
}

.card-top-action {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 1rem;
}

/* ── FIELDS ── */
.field-grid {
  display: grid;
  gap: 0.9rem;
  margin-bottom: 0.9rem;
}

.fg-2 {
  grid-template-columns: 1fr 1fr;
}

.fg-3 {
  grid-template-columns: 1fr 2fr 0.65fr;
}

.fg-city {
  grid-template-columns: 1fr 1fr 0.5fr;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
}

.field-full {
  grid-column: 1/-1;
}

label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--navy);
}

label .req {
  color: var(--error);
  margin-left: 2px;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="password"],
select {
  width: 100%;
  height: 44px;
  padding: 0 0.9rem;
  background: #fff;
  border: 1.5px solid var(--border-input);
  border-radius: var(--r-md);
  font-family: inherit;
  font-size: 0.875rem;
  color: var(--navy);
  outline: none;
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
  appearance: none;
}

input::placeholder {
  color: var(--muted);
}

input:focus,
select:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(44, 67, 100, 0.08);
}

input.has-error {
  border-color: var(--error);
  background: var(--error-bg);
}

.field-error {
  font-size: 0.7rem;
  color: var(--error);
  display: none;
}

.field-error.show {
  display: block;
}

.sel-wrap {
  position: relative;
}

.sel-wrap::after {
  content: "";
  position: absolute;
  right: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 5px solid var(--muted);
  pointer-events: none;
}

select option {
  background: #fff;
  color: var(--navy);
}

.pwd-wrap {
  position: relative;
}

.pwd-wrap input {
  padding-right: 2.5rem;
}

.pwd-toggle {
  position: absolute;
  right: 0.7rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--muted);
  padding: 0;
  display: flex;
  align-items: center;
  transition: color 0.2s;
}

.pwd-toggle:hover {
  color: var(--navy);
}

.pwd-rules {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem 0.5rem;
  margin-top: 0.35rem;
}

.pwd-rule {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 0.25rem;
  transition: color 0.2s;
}

.pwd-rule.ok {
  color: var(--success);
}

.pwd-rule.fail {
  color: var(--error);
}

.pwd-rule-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}

.field-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 0.4rem 0 1.1rem;
}

/* ── FORM NAV ── */
.form-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}