*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,PingFang SC,sans-serif;background:#f0f4f8}.chat-app[data-v-c37e3f01]{height:100vh;display:flex;flex-direction:column;background:#f0f4f8}.nav[data-v-c37e3f01]{background:linear-gradient(135deg,#1a6fc4,#0d4f9e);color:#fff;padding:14px 20px;display:flex;align-items:center;gap:12px;box-shadow:0 2px 8px #00000026;flex-shrink:0}.avatar[data-v-c37e3f01]{width:40px;height:40px;border-radius:50%;background:white;overflow:hidden;flex-shrink:0}.avatar img[data-v-c37e3f01]{width:100%;height:100%;object-fit:cover}.nav-info h1[data-v-c37e3f01]{font-size:16px;font-weight:600}.nav-info p[data-v-c37e3f01]{font-size:12px;opacity:.8;margin-top:2px}.nav-right[data-v-c37e3f01]{margin-left:auto;display:flex;align-items:center;gap:12px}.online[data-v-c37e3f01]{font-size:12px;opacity:.9;display:flex;align-items:center;gap:5px}.dot[data-v-c37e3f01]{width:8px;height:8px;border-radius:50%;background:#4ade80;animation:pulse-c37e3f01 2s infinite}@keyframes pulse-c37e3f01{0%,to{opacity:1}50%{opacity:.4}}.reset-btn[data-v-c37e3f01]{background:rgba(255,255,255,.2);border:none;color:#fff;font-size:12px;padding:4px 10px;border-radius:12px;cursor:pointer}.reset-btn[data-v-c37e3f01]:hover{background:rgba(255,255,255,.3)}.chat-wrap[data-v-c37e3f01]{flex:1;position:relative;overflow:hidden;display:flex;flex-direction:column}.chat[data-v-c37e3f01]{flex:1;overflow-y:auto;padding:16px 16px 60px;display:flex;flex-direction:column;gap:12px}.quick-btns[data-v-c37e3f01]{position:absolute;bottom:12px;left:0;right:0;display:flex;gap:8px;flex-wrap:wrap;padding:0 16px;transition:opacity .3s,transform .3s}.quick-btns.hidden[data-v-c37e3f01]{opacity:0;pointer-events:none;transform:translateY(8px)}.quick-btn[data-v-c37e3f01]{background:white;border:1px solid #dbeafe;color:#1a6fc4;font-size:12px;padding:6px 14px;border-radius:16px;cursor:pointer;white-space:nowrap;box-shadow:0 2px 8px #0000001a;transition:all .2s}.quick-btn[data-v-c37e3f01]:hover{background:#dbeafe}.msg[data-v-c37e3f01]{display:flex;align-items:flex-end;gap:8px}.msg.user[data-v-c37e3f01]{flex-direction:row-reverse}.bubble[data-v-c37e3f01]{max-width:75%;padding:10px 14px;border-radius:16px;font-size:14px;line-height:1.6;white-space:pre-wrap;word-break:break-word}.bubble.ai[data-v-c37e3f01]{background:white;color:#1f2937;box-shadow:0 1px 4px #00000014;border-bottom-left-radius:4px}.bubble.user[data-v-c37e3f01]{background:linear-gradient(135deg,#1a6fc4,#0d4f9e);color:#fff;border-bottom-right-radius:4px}.typing span[data-v-c37e3f01]{display:inline-block;width:6px;height:6px;border-radius:50%;background:#9ca3af;margin:0 2px;animation:bounce-c37e3f01 1.2s infinite}.typing span[data-v-c37e3f01]:nth-child(2){animation-delay:.2s}.typing span[data-v-c37e3f01]:nth-child(3){animation-delay:.4s}@keyframes bounce-c37e3f01{0%,60%,to{transform:translateY(0)}30%{transform:translateY(-5px)}}.input-area[data-v-c37e3f01]{padding:12px 16px;background:white;border-top:1px solid #e5e7eb;flex-shrink:0}.input-row[data-v-c37e3f01]{display:flex;align-items:center;gap:10px;background:#f3f4f6;border-radius:24px;padding:6px 6px 6px 16px}.input-row input[data-v-c37e3f01]{flex:1;border:none;background:transparent;font-size:14px;outline:none;padding:6px 0}.send[data-v-c37e3f01]{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,#1a6fc4,#0d4f9e);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0}.send[data-v-c37e3f01]:disabled{opacity:.4;cursor:not-allowed}.send svg[data-v-c37e3f01]{width:16px;height:16px;fill:#fff}.app-container[data-v-7d9d2e4a]{height:100vh;width:100%;overflow:hidden}