.nus-chat-window[hidden]{display:none!important}
.nus-chat-window{position:fixed;z-index:99998;right:22px;bottom:94px;width:440px;max-width:calc(100% - 28px);height:660px;max-height:calc(100dvh - 126px);display:flex;flex-direction:column;overflow:hidden;background:#f2f6f8;color:#183747;border:1px solid #cfdee5;border-radius:18px;box-shadow:0 16px 55px #082b4540;font:15px/1.5 Arial,sans-serif;text-align:left;box-sizing:border-box}
.nus-chat-window *{box-sizing:border-box}.nus-chat-window .nus-chat-header{padding:17px 19px;background:#12384b;color:white;display:flex;justify-content:space-between;align-items:center;flex:none;gap:12px}.nus-chat-header strong{display:block;font-size:17px}.nus-chat-header span{font-size:12px;color:#d8e6ed}.nus-chat-close{min-height:38px;min-width:38px;font:28px Arial,sans-serif;color:white;background:transparent;border:0;cursor:pointer;border-radius:6px}
.nus-chat-window .nus-root{display:flex;flex-direction:column;min-height:0;max-width:100%;width:100%;padding:0;margin:0;flex:1}.nus-chat-thread{padding:18px;overflow:auto;overscroll-behavior:contain;flex:1;min-height:0;scrollbar-gutter:stable}.nus-chat-welcome{background:white;padding:17px;border:1px solid #d7e3e9;border-radius:3px 15px 15px 15px;margin-bottom:16px}.nus-chat-welcome strong{font-size:16px;font-weight:600}.nus-chat-welcome p{font-size:13px;color:#536e7d;margin:9px 0 0;padding:0}
.nus-chat-window .nus-start{display:flex;flex-wrap:wrap;gap:7px;margin:0 0 12px}.nus-chat-window .nus-start[hidden]{display:none}.nus-chat-window .nus-start button{border:1px solid #b8cbd6;border-radius:20px;background:white;color:#173b4d;padding:8px 12px;font:12px Arial,sans-serif;min-height:38px;cursor:pointer}
.nus-chat-composer{padding:13px 17px 14px;border-top:1px solid #d1dee6;background:white;flex:none}.nus-chat-composer label{font-size:11px;font-weight:700;display:block;margin-bottom:6px}.nus-chat-compose-row{display:flex;gap:8px}.nus-chat-compose-row input{border:1px solid #b4c7d3;border-radius:9px;background:white;padding:12px;font:16px Arial,sans-serif;color:#173b4d;min-width:0;flex:1;width:100%}.nus-chat-compose-row button{min-width:44px;min-height:46px;font:24px Arial,sans-serif;border:0;border-radius:9px;background:#12384b;color:white;cursor:pointer}.nus-chat-composer nav{display:flex;justify-content:space-between;gap:10px;font-size:11px;margin-top:10px}.nus-chat-composer p{font-size:10px;line-height:1.4;color:#627782;padding:0;margin:8px 0 0}
.nus-chat-window :focus-visible{outline:3px solid #bd963e;outline-offset:2px}.nus-chat-window .nus-status{font-size:12px;color:#506979;margin:10px 0;padding:0}.nus-chat-window .nus-question{font-size:14px;padding:12px;margin:12px 0!important;border-radius:13px 13px 3px 13px}.nus-chat-window .nus-question strong{font-size:10px}.nus-chat-window .nus-clarify{border-radius:3px 14px 14px 14px;padding:17px;margin:10px 0 15px;box-shadow:none}.nus-chat-window .nus-clarify h2{font-size:19px;line-height:1.35;margin-bottom:8px}.nus-chat-window .nus-clarify p{font-size:13px;padding:0;margin:8px 0}.nus-chat-window .nus-types{display:grid;grid-template-columns:1fr;gap:8px;margin-top:12px}.nus-chat-window .nus-type-button{font-size:13px;padding:11px;min-height:43px;border-radius:9px}.nus-chat-window .nus-secondary-choice{background:#f7f9fa;border-color:#e0e7eb;font-weight:400;min-height:36px;padding:8px;font-size:12px}.nus-chat-window .nus-reset,.nus-chat-window .nus-show-all{font:12px Arial,sans-serif;background:transparent;color:#315366;border:0;text-decoration:underline;cursor:pointer;padding:12px 8px 4px 0;min-height:35px}.nus-chat-window .nus-refine-row{margin-top:10px}.nus-chat-window .nus-refine-row label{display:flex;flex-wrap:wrap;font-size:12px;gap:6px}.nus-chat-window .nus-refine-row select{font-size:13px;max-width:100%}
.nus-chat-window .nus-root .nus-recommendation,.nus-chat-window .nus-root .nus-answer{padding:16px;margin:13px 0}.nus-chat-window .nus-root .nus-recommendation h2,.nus-chat-window .nus-root .nus-answer h2{font-size:19px}.nus-chat-window .nus-recommendation p,.nus-chat-window .nus-answer blockquote{font-size:13px;line-height:1.6;padding:0}.nus-chat-window .nus-root .nus-actions a{padding:9px 11px;font-size:12px;min-height:39px}.nus-chat-window .nus-results-heading{margin:18px 0 11px;gap:5px}.nus-chat-window .nus-results-heading h2{font-size:20px}.nus-chat-window .nus-results-heading span{font-size:11px}.nus-chat-window .nus-card-grid{grid-template-columns:1fr;gap:11px}.nus-chat-window .nus-root .nus-result{padding:17px;box-shadow:none}.nus-chat-window .nus-root .nus-result[hidden]{display:none}.nus-chat-window .nus-root .nus-result h3{font-size:17px;margin:10px 0;line-height:1.4}.nus-chat-window .nus-root .nus-meta{font-size:12px}.nus-chat-window .nus-card-summary{font-size:12px;line-height:1.5}.nus-chat-window .nus-root .nus-result small{font-size:9px}.nus-chat-window .nus-more-results{display:block;width:100%;margin:13px 0 0;min-height:44px;padding:11px;border:1px solid #b8c9d2;border-radius:9px;background:white;color:#173b4d;cursor:pointer;font:13px Arial,sans-serif}.nus-chat-window .nus-empty{padding:18px}.nus-chat-window .nus-empty h2{font-size:19px}
@media(max-width:480px){.nus-chat-window{right:14px;bottom:85px;height:650px;max-height:calc(100dvh - 124px)}.nus-chat-window .nus-chat-header{padding:13px 15px}.nus-chat-thread{padding:13px}.nus-chat-composer{padding:11px 13px}.nus-chat-header strong{font-size:16px}}
@media(max-height:520px){.nus-chat-window{bottom:12px;max-height:calc(100dvh - 48px)}.nus-chat-window .nus-chat-welcome p{display:none}}

.nus-chat-window .nus-root:has(.nus-start[hidden]) .nus-chat-welcome{display:none}