:root{--color-gold: #FFD700;--color-gold-dark: #B8960F;--color-gold-hover: #E6C200;--color-od-green: #4A5D23;--color-od-green-light: #5A7030;--color-bg: #0D0D0D;--color-surface: #1A1A1A;--color-bubble-ai: #2A2A2A;--color-bubble-user: #4A5D23;--color-text: #FFFFFF;--color-text-muted: #999999;--color-text-dark: #1A1A1A;--color-border: #333333;--color-error: #E74C3C;--color-error-bg: rgba(231, 76, 60, .15);--font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--radius-bubble: 12px;--radius-input: 24px;--radius-chip: 20px;--radius-form: 16px;--header-height: 60px;--input-height: 72px;--transition-fast: .15s ease;--transition-normal: .25s ease}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{height:100%;-webkit-text-size-adjust:100%}body{height:100%;font-family:var(--font-family);font-size:16px;line-height:1.5;color:var(--color-text);background-color:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow:hidden}#root{height:100%}button{font-family:inherit;font-size:inherit;cursor:pointer;border:none;background:none;color:inherit}input{font-family:inherit;font-size:inherit;border:none;outline:none;background:none;color:inherit}a{color:var(--color-gold);text-decoration:none}.app{display:flex;flex-direction:column;height:100%;max-height:100dvh;overflow:hidden}.header{flex-shrink:0;height:var(--header-height);background-color:var(--color-surface);border-bottom:2px solid var(--color-gold);display:flex;align-items:center;padding:0 16px;z-index:10}.header-content{display:flex;align-items:center;gap:12px;max-width:800px;margin:0 auto;width:100%}.header-star{font-size:28px;color:var(--color-gold);line-height:1;flex-shrink:0}.header-text{min-width:0}.header-title{font-size:18px;font-weight:700;color:var(--color-text);line-height:1.2;letter-spacing:.02em}.header-subtitle{font-size:12px;color:var(--color-text-muted);line-height:1.2;letter-spacing:.04em;text-transform:uppercase}.messages-area{flex:1;overflow-y:auto;overflow-x:hidden;scroll-behavior:smooth;padding:16px 12px;-webkit-overflow-scrolling:touch}.messages-inner{max-width:800px;margin:0 auto;display:flex;flex-direction:column;gap:8px;padding-bottom:8px}.messages-area::-webkit-scrollbar{width:6px}.messages-area::-webkit-scrollbar-track{background:transparent}.messages-area::-webkit-scrollbar-thumb{background-color:var(--color-gold-dark);border-radius:3px}.messages-area::-webkit-scrollbar-thumb:hover{background-color:var(--color-gold)}.message-row{display:flex;align-items:flex-end;gap:8px;animation:fadeIn .3s ease forwards}.message-row--user{justify-content:flex-end}.message-row--ai{justify-content:flex-start}.message-avatar{width:28px;height:28px;flex-shrink:0;display:flex;align-items:center;justify-content:center;background-color:var(--color-surface);border-radius:50%;border:1px solid var(--color-gold-dark)}.avatar-star{font-size:14px;color:var(--color-gold);line-height:1}.message-bubble{max-width:80%;padding:10px 14px;border-radius:var(--radius-bubble);word-wrap:break-word;overflow-wrap:break-word}.message-bubble--user{background-color:var(--color-bubble-user);color:var(--color-text);border-bottom-right-radius:4px}.message-bubble--ai{background-color:var(--color-bubble-ai);color:var(--color-text);border-bottom-left-radius:4px}.message-content{font-size:15px;line-height:1.55}.message-content strong{font-weight:600;color:var(--color-gold)}.message-timestamp{font-size:11px;color:var(--color-text-muted);margin-top:4px;opacity:.7}.message-row--user .message-timestamp{text-align:right}.typing-indicator{display:flex;align-items:center;gap:5px;padding:12px 16px;background-color:var(--color-bubble-ai);border-radius:var(--radius-bubble);border-bottom-left-radius:4px}.typing-dot{width:8px;height:8px;background-color:var(--color-gold);border-radius:50%;animation:typingBounce 1.4s infinite ease-in-out}.typing-dot:nth-child(2){animation-delay:.16s}.typing-dot:nth-child(3){animation-delay:.32s}.input-area{flex-shrink:0;background-color:var(--color-surface);border-top:1px solid var(--color-border);padding:12px;padding-bottom:max(12px,env(safe-area-inset-bottom));z-index:10}.input-container{display:flex;align-items:center;gap:8px;max-width:800px;margin:0 auto;background-color:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-input);padding:4px 4px 4px 16px;transition:border-color var(--transition-fast)}.input-container:focus-within{border-color:var(--color-gold)}.chat-input{flex:1;height:40px;color:var(--color-text);font-size:15px;background:transparent}.chat-input::placeholder{color:var(--color-text-muted)}.chat-input:disabled{opacity:.5}.send-button{width:40px;height:40px;flex-shrink:0;display:flex;align-items:center;justify-content:center;background-color:var(--color-gold);color:var(--color-text-dark);border-radius:50%;transition:background-color var(--transition-fast),opacity var(--transition-fast)}.send-button:hover:not(:disabled){background-color:var(--color-gold-hover)}.send-button:active:not(:disabled){transform:scale(.95)}.send-button:disabled{opacity:.35;cursor:default}.quick-replies{display:flex;flex-wrap:wrap;gap:8px;padding:8px 0 4px 36px}.quick-reply-chip{padding:8px 16px;font-size:13px;font-weight:500;color:var(--color-gold);background-color:transparent;border:1px solid var(--color-gold-dark);border-radius:var(--radius-chip);transition:background-color var(--transition-fast),color var(--transition-fast),border-color var(--transition-fast);white-space:nowrap}.quick-reply-chip:hover{background-color:var(--color-gold);color:var(--color-text-dark);border-color:var(--color-gold)}.quick-reply-chip:active{transform:scale(.97)}.lead-form-wrapper{padding-left:36px;padding-right:4px;margin-top:4px}.lead-form{background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-form);padding:20px;position:relative}.lead-form-header{margin-bottom:16px;padding-right:24px}.lead-form-title{font-size:16px;font-weight:700;color:var(--color-gold);margin-bottom:4px}.lead-form-desc{font-size:13px;color:var(--color-text-muted);line-height:1.4}.lead-form-dismiss{position:absolute;top:12px;right:12px;width:28px;height:28px;display:flex;align-items:center;justify-content:center;font-size:20px;color:var(--color-text-muted);border-radius:50%;transition:color var(--transition-fast),background-color var(--transition-fast)}.lead-form-dismiss:hover{color:var(--color-text);background-color:#ffffff14}.form-field{margin-bottom:12px}.form-field input[type=text],.form-field input[type=email],.form-field input[type=tel]{width:100%;height:44px;padding:0 14px;background-color:var(--color-bg);border:1px solid var(--color-border);border-radius:8px;color:var(--color-text);font-size:14px;transition:border-color var(--transition-fast)}.form-field input:focus{border-color:var(--color-gold)}.form-field input.input-error{border-color:var(--color-error)}.form-field input::placeholder{color:var(--color-text-muted)}.form-field input:disabled{opacity:.5}.field-error{display:block;font-size:12px;color:var(--color-error);margin-top:4px;padding-left:4px}.form-field--checkbox{margin-top:16px;margin-bottom:16px}.checkbox-label{display:flex;align-items:flex-start;gap:10px;cursor:pointer}.checkbox-label input[type=checkbox]{position:absolute;opacity:0;width:0;height:0}.checkbox-custom{flex-shrink:0;width:20px;height:20px;margin-top:2px;border:2px solid var(--color-border);border-radius:4px;background-color:var(--color-bg);transition:background-color var(--transition-fast),border-color var(--transition-fast);position:relative}.checkbox-label input[type=checkbox]:checked+.checkbox-custom{background-color:var(--color-gold);border-color:var(--color-gold)}.checkbox-label input[type=checkbox]:checked+.checkbox-custom:after{content:"";position:absolute;top:2px;left:6px;width:5px;height:10px;border:solid var(--color-text-dark);border-width:0 2px 2px 0;transform:rotate(45deg)}.checkbox-label input[type=checkbox]:focus+.checkbox-custom{border-color:var(--color-gold)}.tcpa-text{font-size:11px;color:var(--color-text-muted);line-height:1.5}.form-submit-error{font-size:13px;color:var(--color-error);background-color:var(--color-error-bg);padding:8px 12px;border-radius:8px;margin-bottom:12px}.lead-submit-btn{width:100%;height:46px;font-size:15px;font-weight:600;color:var(--color-text-dark);background-color:var(--color-gold);border-radius:10px;transition:background-color var(--transition-fast),opacity var(--transition-fast)}.lead-submit-btn:hover:not(:disabled){background-color:var(--color-gold-hover)}.lead-submit-btn:active:not(:disabled){transform:scale(.98)}.lead-submit-btn:disabled{opacity:.6;cursor:default}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes typingBounce{0%,80%,to{transform:scale(.6);opacity:.4}40%{transform:scale(1);opacity:1}}.animate-fadeIn{animation:fadeIn .3s ease forwards}.animate-slideUp{animation:slideUp .35s ease forwards}@media (min-width: 600px){.messages-area{padding:24px 20px}.message-bubble{max-width:65%;padding:12px 16px}.message-content{font-size:15px}.header{padding:0 24px}.input-area{padding:12px 20px}.quick-replies{padding-left:36px}.lead-form{padding:24px}}@media (min-width: 1024px){.message-bubble{max-width:55%}}:focus-visible{outline:2px solid var(--color-gold);outline-offset:2px}:focus:not(:focus-visible){outline:none}::selection{background-color:#ffd7004d;color:var(--color-text)}