.chat-container{background-color:var(--bg-primary);--bg-primary:#f0f2f5;--bg-secondary:#fff;--text-primary:#1f2937;--text-secondary:#6b7280;--user-bubble:#dcf8c6;--assistant-bubble:#fff;--border-color:#e5e7eb;--accent-color:#3858ca;--accent-hover:#2c4bb8;--success-color:#25d366;--error-color:#ef4444;flex-direction:column;width:100%;max-width:28rem;height:100vh;margin:auto;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;display:flex;position:relative;box-shadow:0 0 20px #0000001a}.chat-header{background-color:var(--accent-color);color:#fff;z-index:10;align-items:center;padding:.75rem 1rem;display:flex;box-shadow:0 2px 4px #0000001a}.header-content{align-items:center;gap:.75rem;display:flex}.header-text{flex-direction:column;display:flex}.assistant-name{font-size:1rem;font-weight:600}.status{opacity:.9;font-size:.75rem}.chat-header .avatar{background:#fff;border-radius:50%;width:2.5rem;height:2.5rem;padding:2px}.welcome-message{text-align:center;flex-direction:column;align-items:center;margin-bottom:1rem;padding:2rem 1rem;display:flex}.welcome-avatar{background:#fff;border-radius:50%;width:4rem;height:4rem;margin-bottom:1rem;padding:4px;box-shadow:0 4px 12px #0000001a}.welcome-avatar img{object-fit:cover;border-radius:50%;width:100%;height:100%}.welcome-text h3{color:var(--text-primary);margin:0 0 .5rem;font-weight:600}.welcome-text p{color:var(--text-secondary);margin:0}.chat-messages{background-image:url("data:image/svg+xml,%3Csvg width='20' height='20' viewBox='0 0 20 20' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%239C92AC' fill-opacity='0.05' fill-rule='evenodd'%3E%3Ccircle cx='3' cy='3' r='3'/%3E%3Ccircle cx='13' cy='13' r='3'/%3E%3C/g%3E%3C/svg%3E");flex-direction:column;flex:1;gap:1rem;padding:1rem;display:flex;overflow-y:auto}.message-row{align-items:flex-end;gap:.5rem;display:flex}.message-row.user{justify-content:flex-end}.message-row.assistant{justify-content:flex-start}.message-avatar{background:#e9e9e9;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:1.75rem;height:1.75rem;display:flex}.message-avatar.user-avatar{background:var(--accent-color);color:#fff}.message-avatar svg{width:1rem;height:1rem}.message-bubble{border-radius:1.125rem;max-width:75%;padding:.75rem 1rem;font-size:.95rem;line-height:1.4;position:relative;box-shadow:0 1px 2px #0000001a}.message-bubble.user{background-color:var(--user-bubble);color:var(--text-primary);white-space:pre-line;border-bottom-right-radius:.25rem}.message-bubble.assistant{background-color:var(--assistant-bubble);color:var(--text-primary);white-space:pre-line;border-bottom-left-radius:.25rem;box-shadow:0 1px 2px #0000000d}.message-bubble.assistant h1,.message-bubble.assistant h2,.message-bubble.assistant h3{color:var(--text-primary);margin:.5rem 0 .25rem;font-weight:600}.message-bubble.assistant ul,.message-bubble.assistant ol{margin:.25rem 0 .5rem 1.25rem;padding-left:0}.message-bubble.assistant li{margin-bottom:.25rem;line-height:1.4}.message-time{color:var(--text-secondary);text-align:right;margin-top:.25rem;font-size:.7rem}.message-row.assistant .message-time{text-align:left}.loading-dots{align-items:center;gap:.35rem;padding:.5rem 0;display:flex}.dot{background-color:var(--text-secondary);border-radius:50%;width:.5rem;height:.5rem;animation:1.2s infinite pulse}.dot:nth-child(2){animation-delay:.2s}.dot:nth-child(3){animation-delay:.4s}@keyframes pulse{0%,to{opacity:.3;transform:scale(.8)}50%{opacity:1;transform:scale(1)}}.chat-input-container{background-color:var(--bg-secondary);border-top:1px solid var(--border-color);flex-direction:column;gap:.75rem;padding:1rem;display:flex}.input-wrapper{border:1px solid var(--border-color);background:#f9f9f9;border-radius:1.5rem;align-items:flex-end;gap:.5rem;padding:.5rem .75rem;display:flex}.chat-textarea{resize:none;color:var(--text-primary);background:0 0;border:none;outline:none;flex:1;max-height:120px;padding:1.25rem 0;font-family:inherit;font-size:.95rem}.chat-textarea::placeholder{color:var(--text-secondary)}.send-button{background-color:var(--accent-color);color:#fff;cursor:pointer;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:2rem;height:2rem;transition:background-color .2s;display:flex}.send-button:hover{background-color:var(--accent-hover)}.send-button:disabled{background-color:var(--text-secondary);cursor:not-allowed}.send-button svg{width:1rem;height:1rem;transform:rotate(45deg)}.form-button{background-color:var(--accent-color);color:#fff;cursor:pointer;border:none;border-radius:1.5rem;justify-content:center;align-items:center;gap:.5rem;padding:.6rem 1rem;font-size:.9rem;font-weight:500;transition:background-color .2s;display:flex}.form-button:hover{background-color:var(--accent-hover)}.form-button svg{width:1rem;height:1rem}.form-overlay{z-index:1000;background-color:#00000080;justify-content:center;align-items:center;padding:1rem;display:flex;position:fixed;inset:0}.contact-form{color:#000;background-color:#fff;border-radius:1rem;width:100%;max-width:400px;max-height:70vh;padding:1.5rem;animation:.2s ease-out scaleIn;overflow-y:auto;box-shadow:0 10px 25px #0003}.contact-form::-webkit-scrollbar{width:1px}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.form-header{justify-content:space-between;align-items:center;margin-bottom:1.25rem;display:flex}.form-header h3{color:var(--text-primary);margin:0;font-weight:600}.close-button{cursor:pointer;color:var(--text-secondary);background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;padding:.25rem;display:flex}.close-button:hover{background:#f5f5f5}.close-button svg{width:1.25rem;height:1.25rem}.form-grid{grid-template-columns:1fr 1fr;gap:.75rem;margin-bottom:.75rem;display:grid}.contact-form input,.contact-form select,.contact-form textarea{border:1px solid var(--border-color);border-radius:.5rem;width:100%;margin-bottom:.75rem;padding:.75rem;font-family:inherit;font-size:.9rem;transition:border-color .2s}.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-color:var(--accent-color);outline:none}.contact-form textarea{resize:vertical;min-height:79.9px}.checkbox-group{margin:1rem 0}.checkbox-label{cursor:pointer;color:var(--text-primary);align-items:center;gap:.5rem;margin-bottom:.5rem;font-size:.9rem;display:flex}.checkbox-label input{display:none}.checkmark{border:1px solid var(--border-color);border-radius:.25rem;justify-content:center;align-items:center;width:1.1rem;height:1.1rem;transition:background-color .2s,border-color .2s;display:flex}.checkbox-label input:checked+.checkmark{background-color:var(--accent-color);border-color:var(--accent-color)}.checkbox-label input:checked+.checkmark:after{content:"✓";color:#fff;font-size:.7rem}.form-actions{gap:.75rem;margin-top:1rem;display:flex}.submit-button,.cancel-button{cursor:pointer;border:none;border-radius:.5rem;flex:1;padding:.75rem 1rem;font-weight:500;transition:background-color .2s}.submit-button{background-color:var(--accent-color);color:#fff}.submit-button:hover:not(:disabled){background-color:var(--accent-hover)}.submit-button:disabled{background-color:var(--text-secondary);cursor:not-allowed}.cancel-button{color:var(--text-primary);background-color:#f3f4f6}.cancel-button:hover{background-color:#e5e7eb}.chat-messages::-webkit-scrollbar{width:6px}.chat-messages::-webkit-scrollbar-thumb{background:#c1c1c1;border-radius:3px}.chat-messages::-webkit-scrollbar-thumb:hover{background:#a1a1a1}@media (max-width:480px){.chat-container{border-radius:0;max-width:100%;height:100vh}.form-grid{grid-template-columns:1fr}.message-bubble{max-width:85%}}.inline-contact-form{background:#f9fafb;border-radius:12px;max-width:100%;margin-top:.5rem;padding:1rem;font-size:.9rem;box-shadow:inset 0 1px 3px #00000014}.inline-contact-form h4{color:#333;margin:0 0 .75rem;font-size:1rem;font-weight:600}.inline-contact-form .form-grid{grid-template-columns:1fr 1fr;gap:.75rem;margin-bottom:.75rem;display:grid}.inline-contact-form input,.inline-contact-form select,.inline-contact-form textarea{border:1px solid #d1d5db;border-radius:8px;outline:none;width:100%;padding:.6rem .75rem;font-size:.9rem;transition:border-color .2s,box-shadow .2s}.inline-contact-form input:focus,.inline-contact-form select:focus,.inline-contact-form textarea:focus{border-color:#3b82f6;box-shadow:0 0 0 2px #3b82f64d}.inline-contact-form textarea{resize:vertical;min-height:60px}.inline-contact-form .form-actions{justify-content:flex-end;gap:.75rem;margin-top:.75rem;display:flex}.inline-contact-form .submit-button{color:#fff;cursor:pointer;background:#3b82f6;border:none;border-radius:8px;padding:.6rem 1.2rem;font-weight:600;transition:background .2s}.inline-contact-form .submit-button:hover{background:#2563eb}.inline-contact-form .submit-button:disabled{cursor:not-allowed;background:#9ca3af}