.chat-container[data-v-1220ee85]{display:flex;flex-direction:column;height:100%;margin:0 auto;background:#fff;border-radius:12px;box-shadow:0 4px 20px rgba(0,0,0,.1);overflow:hidden}.message-wrapper[data-v-1220ee85] a{color:#588fe9!important}.chat-header[data-v-1220ee85]{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:20px;flex-shrink:0}.header-content[data-v-1220ee85]{display:flex;justify-content:space-between;align-items:center}.chat-header h2[data-v-1220ee85]{margin:0;font-size:1.5rem;font-weight:600}.clear-button[data-v-1220ee85]{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);border-radius:8px;color:#fff;cursor:pointer;padding:8px;display:flex;align-items:center;justify-content:center;transition:all .3s ease}.clear-button[data-v-1220ee85]:hover:not(:disabled){background:rgba(255,255,255,.2);transform:translateY(-1px)}.clear-button[data-v-1220ee85]:active{transform:translateY(0)}.clear-button[data-v-1220ee85]:disabled{opacity:.5;cursor:not-allowed;transform:none}.chat-messages[data-v-1220ee85]{flex:1;padding:20px;overflow-y:auto;background:#f8fafc;scroll-behavior:smooth;min-height:0}.chat-messages[data-v-1220ee85]::-webkit-scrollbar{width:6px}.chat-messages[data-v-1220ee85]::-webkit-scrollbar-track{background:#f1f1f1;border-radius:3px}.chat-messages[data-v-1220ee85]::-webkit-scrollbar-thumb{background:#c1c1c1;border-radius:3px}.chat-messages[data-v-1220ee85]::-webkit-scrollbar-thumb:hover{background:#a8a8a8}.welcome-screen[data-v-1220ee85]{display:flex;align-items:center;justify-content:center;min-height:100%;padding:20px;box-sizing:border-box}.welcome-content[data-v-1220ee85]{text-align:center;max-width:800px;width:100%}.welcome-header[data-v-1220ee85]{margin-bottom:40px}.welcome-icon[data-v-1220ee85]{font-size:4rem;margin-bottom:16px}.welcome-content h3[data-v-1220ee85]{color:#374151;margin-bottom:12px;font-size:2rem;font-weight:700;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.welcome-content p[data-v-1220ee85]{color:#6b7280;margin-bottom:0;font-size:1.1rem;line-height:1.6}.example-buttons[data-v-1220ee85]{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;margin-top:20px}.example-button[data-v-1220ee85]{background:#fff;border:2px solid #e5e7eb;border-radius:16px;padding:20px;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;gap:16px;text-align:left;position:relative;overflow:hidden}.example-button[data-v-1220ee85]:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(102,126,234,.1),transparent);transition:left .5s}.example-button[data-v-1220ee85]:hover:before{left:100%}.example-button[data-v-1220ee85]:hover{border-color:#667eea;transform:translateY(-3px);box-shadow:0 8px 25px rgba(102,126,234,.2)}.example-icon[data-v-1220ee85]{font-size:2.5rem;flex-shrink:0}.example-content[data-v-1220ee85]{flex:1}.example-title[data-v-1220ee85]{font-weight:600;color:#374151;font-size:1rem;margin-bottom:4px}.example-description[data-v-1220ee85]{color:#6b7280;font-size:.9rem;line-height:1.4}.message-wrapper[data-v-1220ee85]{margin-bottom:16px;display:flex}.message-wrapper.user[data-v-1220ee85]{justify-content:flex-end}.message-wrapper.bot[data-v-1220ee85]{justify-content:flex-start}.message-bubble[data-v-1220ee85]{max-width:70%;padding:12px 16px;border-radius:18px;position:relative;animation:messageSlideIn-1220ee85 .3s ease-out}.user .message-bubble[data-v-1220ee85]{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border-bottom-right-radius:4px}.bot .message-bubble[data-v-1220ee85]{background:#fff;color:#374151;border:1px solid #e5e7eb;border-bottom-left-radius:4px;box-shadow:0 1px 3px rgba(0,0,0,.1)}.error .message-bubble[data-v-1220ee85]{background:#fef2f2;color:#dc2626;border:1px solid #fecaca;border-bottom-left-radius:4px;box-shadow:0 1px 3px rgba(220,38,38,.1)}.message-content[data-v-1220ee85]{line-height:1.5;word-wrap:break-word}.message-content[data-v-1220ee85] p{margin:0 0 8px}.message-content[data-v-1220ee85] p:last-child{margin-bottom:0}.message-content[data-v-1220ee85] code{background:rgba(0,0,0,.1);padding:2px 4px;border-radius:3px;font-size:.9em}.message-content[data-v-1220ee85] pre{background:rgba(0,0,0,.05);padding:8px;border-radius:6px;overflow-x:auto;margin:8px 0}.message-time[data-v-1220ee85]{font-size:.75rem;opacity:.7;margin-top:4px;text-align:right}.user .message-time[data-v-1220ee85]{color:rgba(255,255,255,.8)}.bot .message-time[data-v-1220ee85]{color:#6b7280;text-align:left}.chat-input-container[data-v-1220ee85]{padding:20px;background:#fff;border-top:1px solid #e5e7eb;flex-shrink:0}.chat-input-wrapper[data-v-1220ee85]{display:flex;gap:12px;align-items:center}.chat-input[data-v-1220ee85]{flex:1;padding:12px 16px;border:2px solid #e5e7eb;border-radius:25px;font-size:1rem;outline:none;transition:border-color .3s ease;resize:none;height:auto;min-height:48px;max-height:120px;overflow-y:auto;font-family:inherit;line-height:1.5}.chat-input[data-v-1220ee85]:focus{border-color:#667eea}.chat-input[data-v-1220ee85]:disabled{background:#f3f4f6;cursor:not-allowed}.send-button[data-v-1220ee85]{width:48px;height:48px;border:none;border-radius:50%;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .3s ease;box-shadow:0 2px 8px rgba(102,126,234,.3)}.send-button[data-v-1220ee85]:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 12px rgba(102,126,234,.4)}.send-button[data-v-1220ee85]:active{transform:translateY(0)}.send-button[data-v-1220ee85]:disabled{background:#d1d5db;cursor:not-allowed;transform:none;box-shadow:none}.loading-spinner[data-v-1220ee85]{width:16px;height:16px;border:2px solid transparent;border-top:2px solid currentColor;border-radius:50%;animation:spin-1220ee85 1s linear infinite}.thinking-bubble[data-v-1220ee85]{display:flex;align-items:center;gap:8px;padding:12px 16px;background:#fff;border:1px solid #e5e7eb;border-radius:18px 18px 18px 4px;box-shadow:0 1px 3px rgba(0,0,0,.1);min-width:80px}.thinking-dots[data-v-1220ee85]{display:flex;gap:4px}.dot[data-v-1220ee85]{width:6px;height:6px;background:#6b7280;border-radius:50%;animation:thinking-1220ee85 1.4s infinite ease-in-out}.dot[data-v-1220ee85]:nth-child(1){animation-delay:-.32s}.dot[data-v-1220ee85]:nth-child(2){animation-delay:-.16s}@keyframes thinking-1220ee85{0%,80%,to{transform:scale(.8);opacity:.5}40%{transform:scale(1);opacity:1}}.thinking-text[data-v-1220ee85]{font-size:.9rem;color:#6b7280;font-weight:500}@keyframes messageSlideIn-1220ee85{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes spin-1220ee85{to{transform:rotate(360deg)}}@media (prefers-color-scheme: dark){.chat-container[data-v-1220ee85]{background:#1f2937}.chat-messages[data-v-1220ee85]{background:#111827}.welcome-content h3[data-v-1220ee85]{background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.welcome-content p[data-v-1220ee85]{color:#9ca3af}.example-button[data-v-1220ee85]{background:#374151;border-color:#4b5563}.example-button[data-v-1220ee85]:hover{border-color:#667eea}.example-title[data-v-1220ee85]{color:#f3f4f6}.example-description[data-v-1220ee85]{color:#9ca3af}.bot .message-bubble[data-v-1220ee85]{background:#374151;color:#f3f4f6;border-color:#4b5563}.error .message-bubble[data-v-1220ee85]{background:#7f1d1d;color:#fca5a5;border-color:#dc2626}.chat-input-container[data-v-1220ee85]{background:#1f2937;border-color:#4b5563}.chat-input[data-v-1220ee85]{background:#374151;color:#f3f4f6;border-color:#4b5563}.chat-input[data-v-1220ee85]:focus{border-color:#667eea}}