.rbhn-chat,.rbhn-chat *,.rbhn-chat *::before,.rbhn-chat *::after{box-sizing:border-box}.rbhn-chat{--rbhn-primary:#1d3a6b;--rbhn-primary-contrast:#fff;--rbhn-surface:#f6f7fb;--rbhn-chip-bg:#e8ebf6;--rbhn-bot-bg:#eceff8;--rbhn-bot-border:#dde2f0;--rbhn-text:#1f2430;--rbhn-text-soft:#5a6172;--rbhn-border:#dfe3ee;--rbhn-radius:14px;--rbhn-font:inherit;font-family:var(--rbhn-font);color:var(--rbhn-text);background:var(--rbhn-surface);border:1px solid var(--rbhn-border);border-radius:var(--rbhn-radius);padding:1.25rem;max-width:640px;margin:0 auto}.rbhn-chat__title{font-size:1.25rem;line-height:1.3;margin:0 0 .25rem}.rbhn-chat__sub{font-size:.875rem;color:var(--rbhn-text-soft);margin:0 0 1rem}.rbhn-chat__messages{display:flex;flex-direction:column;gap:.875rem;max-height:340px;overflow-y:auto;padding:.25rem .125rem;margin-bottom:1rem;scroll-behavior:smooth}.rbhn-chat__msg{font-size:.9375rem;line-height:1.6;white-space:pre-wrap;overflow-wrap:break-word}.rbhn-chat__msg--bot{color:var(--rbhn-text);background:var(--rbhn-bot-bg);border:1px solid var(--rbhn-bot-border);border-radius:14px 14px 14px 4px;padding:.625rem .875rem;max-width:92%;align-self:flex-start}.rbhn-chat__msg--user{background:var(--rbhn-primary);color:var(--rbhn-primary-contrast);border-radius:14px 14px 4px 14px;padding:.625rem .875rem;max-width:85%;align-self:flex-end}.rbhn-chat__msg--typing:empty::after{content:"";display:inline-block;width:2.2em;height:1em;background:radial-gradient(circle 3px,var(--rbhn-text-soft) 96%,transparent) 0 60%/33% 100% no-repeat,radial-gradient(circle 3px,var(--rbhn-text-soft) 96%,transparent) 50% 60%/33% 100% no-repeat,radial-gradient(circle 3px,var(--rbhn-text-soft) 96%,transparent) 100% 60%/33% 100% no-repeat;animation:rbhn-typing 1s infinite linear;opacity:.7}@keyframes rbhn-typing{0%,100%{opacity:.35}50%{opacity:.85}}.rbhn-chat__chips{display:flex;flex-wrap:wrap;gap:.375rem;margin-bottom:.875rem}.rbhn-chat .rbhn-chat__chip{background:transparent;color:var(--rbhn-primary);border:1px solid var(--rbhn-border);border-radius:999px;padding:.375rem .75rem;font-size:.8125rem;font-family:inherit;font-weight:500;line-height:1.3;cursor:pointer;text-align:left;transition:background .15s ease,border-color .15s ease}.rbhn-chat .rbhn-chat__chip:hover{background:var(--rbhn-chip-bg);border-color:var(--rbhn-chip-bg)}.rbhn-chat__form{display:flex;align-items:center;gap:.25rem;background:#fff;border:1px solid var(--rbhn-border);border-radius:999px;padding:.25rem .25rem .25rem 1rem;margin-bottom:.75rem;transition:border-color .15s ease,box-shadow .15s ease}.rbhn-chat__form:focus-within{border-color:var(--rbhn-primary);box-shadow:0 0 0 3px rgba(29,58,107,.12)}.rbhn-chat .rbhn-chat__input,.rbhn-chat .rbhn-chat__input:focus{flex:1;min-width:0;border:0;outline:0;background:transparent;box-shadow:none;border-radius:0;padding:.5rem 0;margin:0;height:auto;font-size:.9375rem;font-family:inherit;line-height:1.4;color:var(--rbhn-text);appearance:none;-webkit-appearance:none}.rbhn-chat .rbhn-chat__send{flex:0 0 auto;width:38px;height:38px;border:0;border-radius:50%;background:var(--rbhn-primary);color:var(--rbhn-primary-contrast);cursor:pointer;display:grid;place-items:center;padding:0;margin:0;transition:filter .15s ease}.rbhn-chat .rbhn-chat__send:hover:not(:disabled){filter:brightness(1.1)}.rbhn-chat .rbhn-chat__send:disabled{opacity:.5;cursor:default}.rbhn-chat--busy .rbhn-chat__input{opacity:.7}.rbhn-chat .rbhn-chat__call{display:flex;align-items:center;justify-content:center;gap:.5rem;width:100%;background:var(--rbhn-primary);color:var(--rbhn-primary-contrast);border-radius:999px;padding:.8125rem 1.25rem;font-size:1rem;font-weight:600;text-decoration:none;margin-bottom:.75rem;transition:filter .15s ease}.rbhn-chat .rbhn-chat__call:hover{filter:brightness(1.1);color:var(--rbhn-primary-contrast);text-decoration:none}.rbhn-chat__disclaimer{font-size:.75rem;line-height:1.45;color:var(--rbhn-text-soft);margin:0}.rbhn-chat__chip:focus-visible,.rbhn-chat__send:focus-visible,.rbhn-chat__call:focus-visible{outline:2px solid var(--rbhn-primary);outline-offset:2px}@media (prefers-reduced-motion:reduce){.rbhn-chat__messages{scroll-behavior:auto}.rbhn-chat__msg--typing:empty::after{animation:none}.rbhn-chat__chip,.rbhn-chat__send,.rbhn-chat__call{transition:none}}@media (max-width:480px){.rbhn-chat{padding:1rem}.rbhn-chat__messages{max-height:300px}}