:root {
  --abqm-navy: #1A2332;
  --abqm-copper: #C8862A;
  --abqm-steel: #2C3E55;
  --abqm-light: #F5F7F9;
  --abqm-border: #D1D9E3;
  --abqm-text: #1A2332;
  --abqm-muted: #6B7280;
  --abqm-success: #639922;
  --abqm-error: #E24B4A;
}

.abqm-form-wrapper {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px;
  font-family: inherit;
  color: var(--abqm-text);
}

.abqm-columns {
  display: grid;
  grid-template-columns: 68% 32%;
  gap: 24px;
}

.abqm-section {
  margin-bottom: 24px;
  padding: 24px;
  background: #fff;
  border: 1px solid var(--abqm-border);
  border-radius: 8px;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.abqm-section h3 {
  margin-top: 0;
  font-size: 18px;
  letter-spacing: 0.05em;
  color: var(--abqm-copper);
  text-transform: uppercase;
  border-bottom: 1px solid var(--abqm-border);
  padding-bottom: 12px;
  cursor: pointer;
}

.abqm-section.collapsed {
  background: #fcf8ed;
}

.abqm-section.collapsed .abqm-field,
.abqm-section.collapsed .abqm-upload-zone,
.abqm-section.collapsed .abqm-form-submit,
.abqm-section.collapsed .abqm-form-footer {
  display: none;
}

.abqm-valid {
  border-color: var(--abqm-success) !important;
}

.abqm-invalid {
  border-color: var(--abqm-error) !important;
}

.abqm-field {
  margin-bottom: 18px;
}

.abqm-field label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
}

.abqm-field input,
.abqm-field textarea,
.abqm-field select {
  width: 100%;
  height: 42px;
  padding: 10px 12px;
  border: 1px solid var(--abqm-border);
  border-radius: 4px;
  font: inherit;
  color: var(--abqm-text);
  background: #fff;
}

.abqm-field textarea {
  min-height: 120px;
  height: auto;
}

.abqm-field input:focus,
.abqm-field textarea:focus,
.abqm-field select:focus {
  outline: none;
  border-color: var(--abqm-copper);
  box-shadow: 0 0 0 3px rgba(200, 134, 42, 0.12);
}

.abqm-hint {
  margin: 6px 0 0;
  color: var(--abqm-muted);
  font-size: 13px;
}

.abqm-field-error {
  margin-top: 6px;
  color: var(--abqm-error);
  font-size: 13px;
}

.abqm-checkbox {
  display: block;
  margin-bottom: 16px;
  color: var(--abqm-text);
  line-height: 1.5;
}

.abqm-checkbox input {
  margin-right: 10px;
}

.abqm-upload-zone {
  border: 2px dashed var(--abqm-border);
  border-radius: 8px;
  padding: 24px;
  text-align: center;
  background: var(--abqm-light);
  cursor: pointer;
}

.abqm-upload-zone.dragover {
  background: #fff6e2;
  border-color: var(--abqm-copper);
}

.abqm-upload-list {
  margin-top: 16px;
  text-align: left;
}

.abqm-upload-list .abqm-upload-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  border: 1px solid var(--abqm-border);
  border-radius: 4px;
  margin-bottom: 10px;
  background: #fff;
}

.abqm-upload-item span {
  display: inline-block;
  max-width: 70%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.abqm-upload-item .abqm-upload-status {
  margin-left: 12px;
}

.abqm-form-submit {
  margin-top: 24px;
}

#abqm-submit-button {
  width: 100%;
  height: 48px;
  border: none;
  background: var(--abqm-copper);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  border-radius: 4px;
  cursor: pointer;
}

#abqm-submit-button:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.abqm-form-status {
  margin-top: 12px;
  color: var(--abqm-error);
}

.abqm-sidebar .abqm-sidebar-box {
  background: #fff;
  border: 1px solid var(--abqm-border);
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 20px;
}

.abqm-sidebar-box h4 {
  margin-top: 0;
  font-size: 16px;
  color: var(--abqm-navy);
}

.abqm-sidebar-box ol,
.abqm-sidebar-box ul {
  padding-left: 18px;
  margin: 12px 0 0;
  color: var(--abqm-muted);
}

.abqm-form-footer {
  margin-top: 18px;
  font-size: 13px;
}

.abqm-form-footer a {
  color: var(--abqm-navy);
}

.abqm-thank-you {
  max-width: 700px;
  margin: 0 auto;
  padding: 40px;
  text-align: center;
}

.abqm-thank-you-card {
  background: #fff;
  border: 1px solid var(--abqm-border);
  border-radius: 12px;
  padding: 36px;
}

.abqm-thank-you-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  margin: 0 auto 20px;
  background: var(--abqm-success);
  color: #fff;
  border-radius: 50%;
  font-size: 32px;
}

.abqm-thank-you h2 {
  margin-bottom: 12px;
}

.abqm-thank-you-steps {
  display: grid;
  gap: 12px;
  margin: 24px 0;
}

.abqm-thank-you-steps div {
  background: var(--abqm-light);
  border-radius: 8px;
  padding: 12px;
}

.abqm-contact-box {
  margin: 24px 0;
  font-weight: 600;
}

.abqm-button {
  display: inline-block;
  margin: 10px 0;
  padding: 12px 24px;
  background: var(--abqm-copper);
  color: #fff;
  border-radius: 4px;
  text-decoration: none;
}

@media screen and (max-width: 768px) {
  .abqm-columns {
    grid-template-columns: 1fr;
  }
}