.su-lead {
  margin: 0 0 1.25rem;
  color: var(--pub-muted);
  font-size: 0.98rem;
}

.su-title {
  margin: 0 0 0.5rem;
  font-size: 1.35rem;
  font-weight: 650;
  letter-spacing: -0.02em;
}

.su-form-error,
.su-form-success {
  margin: 0 0 1rem;
  padding: 0.7rem 0.85rem;
  border-radius: 10px;
  font-size: 0.92rem;
}

.su-form-error {
  color: var(--pub-danger);
  background: #fdecec;
  border: 1px solid #f3c4c0;
}

.su-form-success {
  color: var(--pub-success);
  background: #e7f6ef;
  border: 1px solid #b7ddcc;
}

.su-field {
  margin-bottom: 0.9rem;
}

.su-field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.3rem;
}

.su-req {
  color: var(--pub-danger);
}

.su-field input,
.su-field textarea,
.su-field select {
  width: 100%;
  border: 1px solid var(--pub-border);
  border-radius: 10px;
  padding: 0.55rem 0.7rem;
  font: inherit;
  color: var(--pub-ink);
  background: #fff;
}

.su-field textarea {
  min-height: 5.5rem;
  resize: vertical;
}

.su-field input:focus,
.su-field textarea:focus,
.su-field select:focus {
  outline: 2px solid rgba(2, 98, 121, 0.28);
  border-color: var(--pub-primary);
}

.su-field input[readonly] {
  background: #f4f7f8;
}

.su-hint {
  margin: 0.3rem 0 0;
  color: var(--pub-muted);
  font-size: 0.8rem;
}

.su-row {
  display: grid;
  gap: 0.75rem;
}

@media (min-width: 560px) {
  .su-row--2 {
    grid-template-columns: 1fr 1fr;
  }
  .su-row--3 {
    grid-template-columns: 1.4fr 0.7fr 0.9fr;
  }
}

.su-actions {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-top: 1.15rem;
}

.su-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  border: 0;
  border-radius: 10px;
  padding: 0.7rem 1rem;
  font: inherit;
  font-weight: 650;
  cursor: pointer;
  text-decoration: none;
}

.su-btn-primary {
  background: var(--pub-primary);
  color: #fff;
}

.su-btn-primary:hover {
  background: var(--pub-primary-dark);
  color: #fff;
}

.su-btn-secondary {
  background: #eef4f6;
  color: var(--pub-ink);
}

.su-btn-ghost {
  background: transparent;
  color: var(--pub-primary);
  padding: 0.35rem 0;
  width: auto;
}

.su-links {
  margin-top: 1rem;
  text-align: center;
  font-size: 0.9rem;
}

.su-links a {
  color: var(--pub-primary);
}

.su-code {
  letter-spacing: 0.35em;
  text-align: center;
  font-size: 1.2rem;
  font-weight: 700;
}

.su-section-label {
  margin: 1.25rem 0 0.65rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--pub-muted);
}