.btn-generate.loading .btn-text,.btn-generate.loading .btn-icon{display:none}.btn-generate.loading .spinner{display:block}.result-section.visible{display:block}.result-label.success{color:#10b981}.result-label.error{color:#ff4d6d}.message-card.success{border-color:rgba(16,185,129,.25);background:rgba(16,185,129,.04)}.message-card.error{border-color:rgba(255,77,109,.25);background:rgba(255,77,109,.04)}.message-text br+br{display:block;content:"";margin-top:.5rem}.message-card.error .message-text{color:#fca5a5}.copy-btn.copied{color:#10b981;border-color:rgba(16,185,129,.3);background:rgba(16,185,129,.08)}