/**
 * Form pages — Mentor Registration & Smart Notifier signup
 */
.form-page .form-intro {
  margin-bottom: var(--app-space-xl);
  padding: var(--app-space-md);
  background: var(--app-primary-soft);
  border-radius: var(--app-radius-md);
  border: 1px solid rgba(99, 102, 241, 0.2);
}
.form-section {
  margin-bottom: var(--app-space-xl);
}
.form-section-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--app-text);
  margin-bottom: var(--app-space-md);
  padding-bottom: var(--app-space-xs);
  border-bottom: 2px solid var(--app-border-soft);
}
.form-group {
  margin-bottom: var(--app-space-md);
}
.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--app-text);
  margin-bottom: 6px;
}
.form-label .required {
  color: var(--app-primary);
}
.form-hint {
  font-size: 0.8rem;
  color: var(--app-text-muted);
  margin-top: 4px;
}
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 14px;
  font-size: 0.9375rem;
  font-family: inherit;
  color: var(--app-text);
  background: var(--app-surface);
  border: 1px solid var(--app-border);
  border-radius: var(--app-radius-sm);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--app-primary);
  box-shadow: 0 0 0 3px var(--app-primary-soft);
}
.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--app-text-muted);
}
.form-textarea {
  min-height: 100px;
  resize: vertical;
}
.form-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23475569' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 40px;
}
.form-radio-group,
.form-checkbox-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--app-space-sm);
}
.form-radio-wrap,
.form-checkbox-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--app-text);
}
.form-radio-wrap input,
.form-checkbox-wrap input {
  width: 18px;
  height: 18px;
  accent-color: var(--app-primary);
  cursor: pointer;
}
.form-file-hint {
  font-size: 0.8rem;
  color: var(--app-text-muted);
  margin-top: 4px;
}
.form-submit-wrap {
  margin-top: var(--app-space-xl);
  padding-top: var(--app-space-lg);
  border-top: 1px solid var(--app-border-soft);
}
.form-submit-wrap .btn-primary-block,
.form-submit-wrap .form-submit-btn {
  width: 100%;
  justify-content: center;
  padding: 12px 20px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--app-radius-md);
  border: none;
  background: var(--app-primary);
  color: #fff;
  cursor: pointer;
}
.form-submit-wrap .form-submit-btn:hover {
  background: var(--app-primary-hover);
}
.form-external-link {
  display: block;
  text-align: center;
  margin-top: var(--app-space-md);
  font-size: 0.875rem;
  color: var(--app-primary);
  text-decoration: none;
}
.form-external-link:hover {
  text-decoration: underline;
}