.hc-embed {
  background: #fff; display: flex; flex-direction: column;
}
.hc-header { padding: 20px 22px 16px; }
.hc-messages { min-height: 420px; max-height: 560px; padding: 20px 22px; }
.hc-embed .cw-input-area { padding: 14px 22px; }
.hc-embed .cw-input-area.hidden { display: none; }
.hc-embed .hidden { display: none; }

.hc-summary-actions { display: flex; gap: 10px; margin-top: 10px; }
.hc-summary-actions button { flex: 1; }

.hc-cv-btn {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%; padding: 14px; margin-top: 6px; border-radius: 14px;
  border: 2px dashed #cbd5e1; background: #f8fafc; color: #1a2b5f;
  font-weight: 700; font-size: .86rem; cursor: pointer; transition: all .2s;
}
.hc-cv-btn:hover { border-color: #e87722; background: #fff7ed; }
.hc-cv-btn.uploading { opacity: .6; pointer-events: none; }

.hc-success {
  text-align: center; padding: 12px 4px;
}
.hc-success .hc-success-icon { font-size: 2.4rem; margin-bottom: 6px; }
.hc-success .hc-success-title { font-weight: 800; color: #1a2b5f; font-size: 1.02rem; margin-bottom: 4px; }
.hc-success .hc-success-sub { font-size: .84rem; color: #64748b; line-height: 1.5; }

@media(max-width: 780px) {
  .hc-messages { min-height: 320px; max-height: 60vh; }
}