.nsc{position:fixed;bottom:20px;z-index:9997;font:15px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;--nsc-color:#254614}
.nsc-left{left:16px}.nsc-right{right:16px}
.nsc-launcher{width:56px;height:56px;border-radius:50%;border:0;background:var(--nsc-color);display:flex;align-items:center;justify-content:center;box-shadow:0 3px 10px rgba(0,0,0,.25);cursor:pointer}
.nsc-launcher:hover{filter:brightness(1.12)}
.nsc-launcher:focus-visible,.nsc-close:focus-visible,.nsc-send:focus-visible,.nsc-input:focus-visible{outline:3px solid #ed7a02;outline-offset:2px}
.nsc-panel{position:absolute;bottom:68px;width:360px;max-width:calc(100vw - 32px);height:480px;max-height:calc(100vh - 110px);background:#fff;border:1px solid #d8d4c8;border-radius:14px;box-shadow:0 8px 28px rgba(0,0,0,.22);display:flex;flex-direction:column;overflow:hidden}
.nsc-panel[hidden]{display:none}
.nsc-left .nsc-panel{left:0}.nsc-right .nsc-panel{right:0}
.nsc-head{display:flex;justify-content:space-between;align-items:center;background:var(--nsc-color);color:#fff;padding:12px 14px}
.nsc-close{background:none;border:0;color:#fff;font-size:26px;line-height:1;cursor:pointer;padding:0 4px}
.nsc-log{flex:1;overflow-y:auto;padding:12px;background:#faf8f3;display:flex;flex-direction:column;gap:8px}
.nsc-msg{max-width:88%;padding:9px 12px;border-radius:12px;word-wrap:break-word;overflow-wrap:anywhere;color:#22201b}
.nsc-bot{background:#fff;border:1px solid #e6e0d2;align-self:flex-start}
.nsc-user{background:var(--nsc-color);color:#fff;align-self:flex-end}
.nsc-wait{opacity:.6;font-style:italic}
.nsc-msg a{color:inherit;text-decoration:underline}
.nsc-bot a{color:#1d5a0b}
.nsc-wa{display:inline-block;margin-top:6px;padding:7px 12px;background:#25d366;color:#fff!important;border-radius:8px;text-decoration:none!important;font-weight:600}
.nsc-form{display:flex;gap:8px;padding:10px;border-top:1px solid #e6e0d2;background:#fff}
.nsc-input{flex:1;min-width:0;border:1px solid #cfc6b2;border-radius:10px;padding:9px 11px;font:inherit}
.nsc-send{border:0;border-radius:10px;background:var(--nsc-color);color:#fff;padding:0 14px;font:inherit;font-weight:600;cursor:pointer}
.nsc-send:disabled{opacity:.5;cursor:default}
.nsc-hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.nsc-foot{padding:6px 12px 9px;font-size:11.5px;color:#6f6a5d;background:#fff}
.nsc-foot a{color:#6f6a5d}
@media (max-width:600px){.nsc-panel{position:fixed;left:8px;right:8px;bottom:84px;width:auto;max-width:none;height:70vh}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}