#ai-chat-button{position:fixed;right:20px;bottom:20px;z-index:1200;width:56px;height:56px;border-radius:16px;border:1px solid rgba(255,255,255,0.18);background:linear-gradient(135deg,#1f4b99,#2563eb);color:#fff;box-shadow:0 12px 24px rgba(15,23,42,0.28);display:inline-flex;align-items:center;justify-content:center;font-size:22px}#ai-chatbox{position:fixed;right:20px;bottom:88px;width:360px;max-height:72vh;z-index:1200;border-radius:18px;background:#ffffff;border:1px solid #dbe4f1;box-shadow:0 24px 40px rgba(15,23,42,0.22);display:none;overflow:hidden}#ai-chatbox.is-open{display:flex;flex-direction:column}.ai-chatbox__header{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:12px 14px;background:linear-gradient(135deg,#0f1d40,#122858);color:#fff}.ai-chatbox__title{font-weight:700;font-size:16px}.ai-chatbox__header-actions{display:inline-flex;align-items:center;gap:8px}.ai-chatbox__clear,.ai-chatbox__close{background:transparent;border:0;color:#dbe7ff;font-size:12px;padding:0}.ai-chatbox__quick{display:flex;gap:8px;padding:10px 12px 0;flex-wrap:wrap}.ai-chatbox__chip{border:1px solid #dbe4f1;background:#f8fbff;color:#1e3a8a;border-radius:999px;padding:6px 10px;font-size:12px;line-height:1}.ai-chatbox__messages{padding:12px;overflow-y:auto;min-height:220px;max-height:calc(72vh - 170px);display:flex;flex-direction:column;gap:10px}#ai-chatbox .msg{max-width:92%;border-radius:12px;padding:10px 12px;font-size:14px;line-height:1.4;white-space:pre-wrap}#ai-chatbox .msg.ai{align-self:flex-start;background:#f1f5fd;color:#172554;border:1px solid #dbe4f1}#ai-chatbox .msg.user{align-self:flex-end;background:#2563eb;color:#fff}.ai-chatbox__cards{display:grid;gap:8px}.ai-chatbox__card{border:1px solid #dbe4f1;border-radius:10px;padding:8px 10px;background:#fff;display:flex;justify-content:space-between;align-items:center;gap:10px}.ai-chatbox__card a{text-decoration:none;color:#2563eb;font-size:12px;font-weight:600}.ai-chatbox__input{border-top:1px solid #e2e8f0;padding:10px 12px;display:grid;grid-template-columns:1fr auto;gap:8px;background:#fff}.ai-chatbox__input textarea{border:1px solid #cfd8e6;border-radius:10px;padding:9px 10px;resize:none;min-height:40px;max-height:120px;line-height:1.35}.ai-chatbox__input button{border:0;border-radius:10px;padding:0 14px;background:#2563eb;color:#fff;font-weight:600}.ai-chatbox__typing{display:inline-flex;gap:5px;align-self:flex-start;padding:6px 10px}.ai-chatbox__typing span{width:6px;height:6px;border-radius:999px;background:#95a8cc;animation:aiTyping 1.2s infinite ease-in-out}.ai-chatbox__typing span:nth-child(2){animation-delay:0.2s}.ai-chatbox__typing span:nth-child(3){animation-delay:0.4s}@keyframes aiTyping{0%,80%,100%{transform:translateY(0);opacity:0.5}40%{transform:translateY(-4px);opacity:1}}@media (max-width:767.98px){#ai-chat-button{right:14px;bottom:14px}#ai-chatbox{right:12px;left:12px;width:auto;bottom:78px;max-height:74vh}}