@keyframes ls-chat-bounce{0%,60%,to{transform:translateY(0);opacity:.4}30%{transform:translateY(-4px);opacity:1}}:root{--ls-chat-accent:#626ed4;--ls-chat-accent-hover:#4f59b8;--ls-chat-bg:#ffffff;--ls-chat-bg-secondary:#f8f9fa;--ls-chat-text:#333333;--ls-chat-text-muted:#6c757d;--ls-chat-border:#e5e7eb;--ls-chat-user-bg:#626ed4;--ls-chat-user-text:#ffffff;--ls-chat-bot-bg:#f0f1f9;--ls-chat-bot-text:#333333;--ls-chat-shadow:0 8px 32px rgba(0, 0, 0, 0.12);--ls-chat-radius:16px;--ls-chat-font:'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;--ls-chat-width:380px;--ls-chat-height:520px}@media (prefers-color-scheme:dark){:root{--ls-chat-bg:#1e1e2e;--ls-chat-bg-secondary:#2a2a3c;--ls-chat-text:#e0e0e0;--ls-chat-text-muted:#9a9ab0;--ls-chat-border:#3a3a4c;--ls-chat-bot-bg:#2a2a3c;--ls-chat-bot-text:#e0e0e0;--ls-chat-shadow:0 8px 32px rgba(0, 0, 0, 0.3)}}.ls-chat-bubble{position:fixed;bottom:24px;right:24px;width:56px;height:56px;border-radius:50%;background:#11b981;color:#fff;border:0;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px rgba(0,0,0,.15);overflow:hidden;z-index:99999;transition:transform .2s ease,box-shadow .2s ease;padding:0}.ls-chat-bubble:hover{transform:scale(1.08);box-shadow:0 6px 20px rgba(0,0,0,.2)}.ls-chat-bubble:focus-visible{outline:3px solid var(--ls-chat-accent);outline-offset:3px}.ls-chat-bubble svg{width:24px;height:24px;fill:currentColor}.ls-chat-bubble-avatar{width:56px;height:56px;border-radius:50%;object-fit:cover}.ls-chat-bubble[aria-expanded=true]{display:none}.ls-chat-panel{position:fixed;bottom:24px;right:24px;width:var(--ls-chat-width);height:var(--ls-chat-height);max-height:calc(100vh - 48px);background:var(--ls-chat-bg);border-radius:var(--ls-chat-radius);box-shadow:var(--ls-chat-shadow);display:flex;flex-direction:column;z-index:99999;overflow:hidden;opacity:0;transform:translateY(16px) scale(.95);pointer-events:none;transition:opacity .2s ease,transform .2s ease}.ls-chat-panel[aria-hidden=false]{opacity:1;transform:translateY(0) scale(1);pointer-events:auto}@media (prefers-reduced-motion:reduce){.ls-chat-bubble,.ls-chat-panel{transition:none}}.ls-chat-header{display:flex;align-items:center;justify-content:space-between;padding:16px 16px 12px;border-bottom:1px solid var(--ls-chat-border);background:var(--ls-chat-bg);flex-shrink:0}.ls-chat-header-left{display:flex;align-items:center;gap:10px}.ls-chat-avatar{width:36px;height:36px;border-radius:50%;object-fit:cover;flex-shrink:0}.ls-chat-header-info{display:flex;flex-direction:column;gap:2px}.ls-chat-header-title{font-family:var(--ls-chat-font);font-size:15px;font-weight:600;color:var(--ls-chat-text);margin:0}.ls-chat-header-subtitle{font-family:var(--ls-chat-font);font-size:11px;color:var(--ls-chat-text-muted);margin:0}.ls-chat-close{width:32px;height:32px;border-radius:8px;border:0;background:0 0;color:var(--ls-chat-text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;flex-shrink:0}.ls-chat-close:hover{background:var(--ls-chat-bg-secondary);color:var(--ls-chat-text)}.ls-chat-close:focus-visible{outline:2px solid var(--ls-chat-accent);outline-offset:1px}.ls-chat-close svg{width:18px;height:18px}.ls-chat-messages{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:12px;scroll-behavior:smooth}.ls-chat-message{max-width:85%;padding:10px 14px;border-radius:12px;font-family:var(--ls-chat-font);font-size:14px;line-height:1.5;word-wrap:break-word;overflow-wrap:break-word}.ls-chat-message--user{align-self:flex-end;background:var(--ls-chat-user-bg);color:var(--ls-chat-user-text);border-bottom-right-radius:4px}.ls-chat-message--bot{align-self:flex-start;background:var(--ls-chat-bot-bg);color:var(--ls-chat-bot-text);border-bottom-left-radius:4px}.ls-chat-message--bot a{color:var(--ls-chat-accent);text-decoration:underline}.ls-chat-message--bot a:hover{color:var(--ls-chat-accent-hover)}.ls-chat-welcome{text-align:center;padding:24px 16px;color:var(--ls-chat-text-muted);font-family:var(--ls-chat-font);font-size:13px;line-height:1.5}.ls-chat-welcome-icon{font-size:28px;margin-bottom:8px;display:block}.ls-chat-welcome-avatar{width:56px;height:56px;border-radius:50%;object-fit:cover;margin-bottom:12px;display:block;margin-left:auto;margin-right:auto}.ls-chat-sources{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.ls-chat-source{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;background:var(--ls-chat-bg);border:1px solid var(--ls-chat-border);border-radius:20px;font-family:var(--ls-chat-font);font-size:12px;color:var(--ls-chat-accent);text-decoration:none;transition:background .15s ease}.ls-chat-source:hover{background:var(--ls-chat-bg-secondary);text-decoration:none}.ls-chat-source svg{width:12px;height:12px;flex-shrink:0}.ls-chat-typing{align-self:flex-start;display:flex;gap:4px;padding:12px 16px;background:var(--ls-chat-bot-bg);border-radius:12px;border-bottom-left-radius:4px}.ls-chat-typing-dot{width:8px;height:8px;border-radius:50%;background:var(--ls-chat-text-muted);animation:ls-chat-bounce 1.2s infinite ease-in-out}.ls-chat-typing-dot:nth-child(2){animation-delay:.15s}.ls-chat-typing-dot:nth-child(3){animation-delay:.3s}@media (prefers-reduced-motion:reduce){.ls-chat-typing-dot{animation:none;opacity:.6}}.ls-chat-input-area{display:flex;align-items:flex-end;gap:8px;padding:12px 16px;border-top:1px solid var(--ls-chat-border);background:var(--ls-chat-bg);flex-shrink:0}.ls-chat-input{flex:1;border:1px solid var(--ls-chat-border);border-radius:12px;padding:10px 14px;font-family:var(--ls-chat-font);font-size:14px;color:var(--ls-chat-text);background:var(--ls-chat-bg-secondary);resize:none;min-height:40px;max-height:96px;line-height:1.4;outline:0}.ls-chat-form-input::placeholder,.ls-chat-input::placeholder{color:var(--ls-chat-text-muted)}.ls-chat-input:focus{border-color:var(--ls-chat-accent);box-shadow:0 0 0 2px rgba(98,110,212,.15)}.ls-chat-send{width:40px;height:40px;border-radius:12px;border:0;background:var(--ls-chat-accent);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;padding:0;transition:background .15s ease}.ls-chat-send:hover{background:var(--ls-chat-accent-hover)}.ls-chat-send:disabled{opacity:.5;cursor:not-allowed}.ls-chat-send:focus-visible{outline:2px solid var(--ls-chat-accent);outline-offset:2px}.ls-chat-send svg{width:18px;height:18px}.ls-chat-footer{text-align:center;padding:8px 16px;font-family:var(--ls-chat-font);font-size:11px;color:var(--ls-chat-text-muted);border-top:1px solid var(--ls-chat-border);background:var(--ls-chat-bg);flex-shrink:0}.ls-chat-footer a{color:var(--ls-chat-accent);text-decoration:none}.ls-chat-footer a:hover{text-decoration:underline}.ls-chat-resolution{align-self:flex-start;background:var(--ls-chat-bot-bg);border-radius:12px;border-bottom-left-radius:4px;padding:12px 14px;max-width:85%;font-family:var(--ls-chat-font)}.ls-chat-resolution-label{font-size:14px;line-height:1.4;color:var(--ls-chat-bot-text);margin:0 0 10px}.ls-chat-btn-group{display:flex;gap:8px}.ls-chat-btn{padding:8px 20px;border-radius:8px;border:1px solid var(--ls-chat-border);font-family:var(--ls-chat-font);font-size:13px;font-weight:500;cursor:pointer;transition:background .15s ease,border-color .15s ease}.ls-chat-btn:focus-visible{outline:2px solid var(--ls-chat-accent);outline-offset:1px}.ls-chat-btn--yes{background:var(--ls-chat-accent);color:#fff;border-color:var(--ls-chat-accent)}.ls-chat-btn--yes:hover{background:var(--ls-chat-accent-hover);border-color:var(--ls-chat-accent-hover)}.ls-chat-btn--no{background:var(--ls-chat-bg);color:var(--ls-chat-text)}.ls-chat-btn--no:hover{background:var(--ls-chat-bg-secondary);border-color:var(--ls-chat-text-muted)}.ls-chat-btn--full{width:100%}.ls-chat-contact-details{font-size:14px;color:var(--ls-chat-bot-text);margin:0 0 10px;line-height:1.4}.ls-chat-contact-form{display:flex;flex-direction:column;gap:8px}.ls-chat-form-input{width:100%;padding:8px 12px;border:1px solid var(--ls-chat-border);border-radius:8px;font-family:var(--ls-chat-font);font-size:13px;color:var(--ls-chat-text);background:var(--ls-chat-bg);outline:0;box-sizing:border-box}.ls-chat-form-input:focus{border-color:var(--ls-chat-accent);box-shadow:0 0 0 2px rgba(98,110,212,.15)}.ls-chat-form-error{font-size:12px;color:#e53e3e;margin:0}@media (max-width:480px){.ls-chat-panel{top:0;left:0;right:0;bottom:auto;width:100%;height:100%;max-height:none;border-radius:0}.ls-chat-header{padding-top:calc(16px + env(safe-area-inset-top,0))}.ls-chat-input-area{padding-bottom:calc(12px + env(safe-area-inset-bottom,0))}.ls-chat-close,.ls-chat-send{width:44px;height:44px}.ls-chat-form-input,.ls-chat-input{font-size:16px}.ls-chat-bubble{bottom:16px;right:16px}}