#h2sa-root,#h2sa-root *{box-sizing:border-box}#h2sa-root{font-family:inherit;color:var(--h2sa-text);position:fixed;z-index:99990;bottom:22px;line-height:1.45}#h2sa-root.h2sa-right{right:22px}#h2sa-root.h2sa-left{left:22px}.h2sa-launcher{display:flex;align-items:center;gap:10px;background:#171717;color:#fff;border:1px solid rgba(255,255,255,.16);border-radius:999px;padding:10px 14px 10px 11px;box-shadow:0 8px 28px rgba(0,0,0,.14);cursor:pointer;font:inherit;font-size:14px;letter-spacing:.01em;transition:transform .18s ease,box-shadow .18s ease}.h2sa-launcher:hover{transform:translateY(-1px);box-shadow:0 10px 34px rgba(0,0,0,.18)}.h2sa-launcher:focus-visible,.h2sa-panel button:focus-visible,.h2sa-panel input:focus-visible,.h2sa-panel textarea:focus-visible{outline:2px solid var(--h2sa-accent);outline-offset:2px}.h2sa-launcher-icon{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--h2sa-accent);color:#171717}.h2sa-panel{position:absolute;bottom:62px;width:min(390px,calc(100vw - 32px));height:min(610px,calc(100vh - 110px));background:var(--h2sa-bg);border:1px solid rgba(23,23,23,.14);border-radius:var(--h2sa-radius);box-shadow:0 20px 60px rgba(0,0,0,.16);overflow:hidden;display:flex;flex-direction:column;animation:h2sa-in .2s ease both}.h2sa-right .h2sa-panel{right:0}.h2sa-left .h2sa-panel{left:0}@keyframes h2sa-in{from{opacity:0;transform:translateY(8px) scale(.99)}to{opacity:1;transform:none}}.h2sa-panel[hidden]{display:none}.h2sa-header{padding:17px 18px;border-bottom:1px solid rgba(23,23,23,.1);display:flex;align-items:center;justify-content:space-between;background:#171717;color:#fff}.h2sa-brand{display:flex;align-items:center;gap:11px;min-width:0}.h2sa-brand-mark{width:34px;height:34px;border:1px solid var(--h2sa-accent);display:grid;place-items:center;color:var(--h2sa-accent);font-size:12px;letter-spacing:.08em}.h2sa-logo{width:34px;height:34px;object-fit:contain}.h2sa-header h2{font:inherit;font-weight:600;font-size:15px;line-height:1.2;margin:0;color:#fff}.h2sa-kicker{display:block;margin-top:3px;font-size:10px;text-transform:uppercase;letter-spacing:.14em;color:rgba(255,255,255,.56)}.h2sa-icon-button{appearance:none;border:0;background:transparent;color:inherit;padding:6px;display:grid;place-items:center;cursor:pointer}.h2sa-toolbar{height:39px;display:flex;align-items:center;justify-content:space-between;padding:0 15px;border-bottom:1px solid rgba(23,23,23,.08)}.h2sa-toolbar:has(.h2sa-back[hidden]):has(.h2sa-home[hidden]){display:none}.h2sa-text-button{border:0;background:transparent;padding:4px 0;color:var(--h2sa-text);font:inherit;font-size:12px;cursor:pointer;display:flex;align-items:center;gap:4px}.h2sa-body{padding:18px;overflow-y:auto;flex:1;overscroll-behavior:contain}.h2sa-history{display:grid;gap:11px;margin-bottom:15px}.h2sa-message{max-width:90%;padding:12px 14px;border:1px solid rgba(23,23,23,.11);border-radius:calc(var(--h2sa-radius) * .7);font-size:14px;background:#faf9f7;animation:h2sa-fade .16s ease both}.h2sa-message.h2sa-answer{max-width:100%;background:#fff;border-left:2px solid var(--h2sa-accent);border-radius:0;padding:14px 15px}.h2sa-message h3{font:inherit;font-weight:600;margin:0 0 8px}.h2sa-message p:first-child{margin-top:0}.h2sa-message p:last-child{margin-bottom:0}.h2sa-message a{color:inherit;text-decoration:underline;text-decoration-color:var(--h2sa-accent);text-underline-offset:3px}@keyframes h2sa-fade{from{opacity:0;transform:translateY(3px)}to{opacity:1;transform:none}}.h2sa-search-wrap{margin-bottom:14px}.h2sa-search-field{display:flex;align-items:center;gap:8px;border:1px solid rgba(23,23,23,.18);padding:0 11px;background:#fff}.h2sa-search-field svg{opacity:.55;flex:none}.h2sa-search-field input{width:100%;height:39px;border:0!important;box-shadow:none!important;outline:none;background:transparent;color:var(--h2sa-text);font:inherit;font-size:13px;padding:0!important}.h2sa-options{display:grid;gap:8px}.h2sa-option{width:100%;text-align:left;border:1px solid rgba(23,23,23,.14);background:#fff;color:var(--h2sa-text);padding:11px 13px;min-height:43px;display:flex;align-items:center;justify-content:space-between;gap:12px;font:inherit;font-size:13px;cursor:pointer;border-radius:calc(var(--h2sa-radius) * .6);transition:border-color .15s ease,background .15s ease,transform .15s ease}.h2sa-option:hover{border-color:var(--h2sa-accent);background:#fcfbf8;transform:translateX(1px)}.h2sa-option::after{content:'›';font-size:19px;font-weight:300;color:var(--h2sa-accent);line-height:1}.h2sa-option.h2sa-contact-main{background:#171717;color:#fff;border-color:#171717;margin-top:4px}.h2sa-option.h2sa-contact-main::after{color:var(--h2sa-accent)}.h2sa-contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.h2sa-contact-card{border:1px solid rgba(23,23,23,.14);background:#fff;padding:12px 10px;min-height:76px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:6px;color:var(--h2sa-text);font:inherit;font-size:12px;text-decoration:none!important;cursor:pointer;border-radius:calc(var(--h2sa-radius) * .6)}.h2sa-contact-card svg{width:19px;height:19px;color:var(--h2sa-accent)}.h2sa-form{display:grid;gap:11px}.h2sa-form label{display:grid;gap:5px;font-size:12px;font-weight:600}.h2sa-form input,.h2sa-form textarea{width:100%;border:1px solid rgba(23,23,23,.18)!important;border-radius:0!important;background:#fff!important;color:var(--h2sa-text)!important;box-shadow:none!important;font:inherit!important;font-size:13px!important;padding:9px 10px!important}.h2sa-form textarea{resize:vertical;min-height:110px}.h2sa-form button[type=submit]{border:1px solid #171717;background:#171717;color:#fff;padding:11px 14px;font:inherit;font-size:13px;cursor:pointer}.h2sa-form-status{font-size:12px;padding:9px 10px;border-left:2px solid var(--h2sa-accent);background:#faf9f7}.h2sa-hp{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}.screen-reader-text{border:0;clip:rect(1px,1px,1px,1px);clip-path:inset(50%);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute!important;width:1px;word-wrap:normal!important}@media(max-width:600px){#h2sa-root{left:12px!important;right:12px!important;bottom:12px}.h2sa-launcher{margin-left:auto}.h2sa-left .h2sa-launcher{margin-left:0;margin-right:auto}.h2sa-panel{position:fixed;left:12px!important;right:12px!important;bottom:70px;width:auto;height:min(620px,calc(100dvh - 92px));border-radius:min(var(--h2sa-radius),12px)}.h2sa-launcher-label{font-size:13px}}@media(prefers-reduced-motion:reduce){#h2sa-root *{animation:none!important;transition:none!important}}
.h2sa-message.h2sa-guidance{max-width:100%;background:#faf9f7;border-left:2px solid var(--h2sa-accent);border-radius:0}.h2sa-message.h2sa-after-answer{max-width:100%;padding:9px 0;border:0;background:transparent;font-size:12px;opacity:.72}.h2sa-option.h2sa-secondary{background:transparent}.h2sa-flow-path{font-size:11px;opacity:.65}

.h2sa-captcha{border:1px solid rgba(23,23,23,.14);padding:10px 11px;background:#faf9f7}.h2sa-captcha-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:7px;font-size:11px;font-weight:600}.h2sa-captcha-refresh{border:0;background:transparent;color:var(--h2sa-text);font:inherit;font-size:11px;text-decoration:underline;text-decoration-color:var(--h2sa-accent);text-underline-offset:3px;cursor:pointer;padding:2px}.h2sa-captcha-question{font-weight:400!important}.h2sa-captcha-prompt{font-size:12px}.h2sa-captcha input[name=captcha_answer]{max-width:110px}.h2sa-captcha-refresh:focus-visible{outline:2px solid var(--h2sa-accent);outline-offset:2px}

/* Conversation-first search */
.h2sa-search-wrap{position:sticky;bottom:-18px;margin:16px -18px -18px;padding:12px 18px 18px;background:linear-gradient(to bottom,rgba(255,255,255,.82),var(--h2sa-bg) 28%);z-index:3}.h2sa-search-field{border-radius:999px;padding:4px 5px 4px 12px;box-shadow:0 7px 22px rgba(0,0,0,.06)}.h2sa-search-field input{height:38px}.h2sa-search-send{width:34px;height:34px;flex:0 0 34px;border:0;border-radius:50%;background:#171717;color:#fff;display:grid;place-items:center;font:inherit;font-size:18px;line-height:1;cursor:pointer}.h2sa-search-send:hover{background:var(--h2sa-accent);color:#171717}.h2sa-search-send:focus-visible{outline:2px solid var(--h2sa-accent);outline-offset:2px}.h2sa-message.h2sa-user-message{margin-left:auto;max-width:82%;background:#171717;color:#fff;border-color:#171717;border-radius:14px 14px 3px 14px}.h2sa-message.h2sa-assistant-message{margin-right:auto;border-radius:14px 14px 14px 3px}.h2sa-history{align-content:start}.h2sa-options{margin-bottom:4px}

/* Manual topic browser */
.h2sa-pagination{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:8px;margin-top:2px}.h2sa-pagination .h2sa-option{margin:0}.h2sa-pagination .h2sa-option:last-child{grid-column:3}.h2sa-page-label{font-size:11px;opacity:.62;text-align:center;white-space:nowrap;padding:0 4px}.h2sa-browse-topics{border-color:rgba(183,146,82,.55);background:#fcfbf8}.h2sa-browse-topics::after{color:var(--h2sa-accent)}

/* v1.8.1 viewport-safe chat layout */
#h2sa-root{z-index:1000001}
.h2sa-panel{
    height:min(680px,calc(100dvh - 96px));
    max-height:calc(100dvh - 96px);
    min-height:360px;
}
.h2sa-header,.h2sa-toolbar,.h2sa-search-wrap{flex:0 0 auto}
.h2sa-body{
    min-height:0;
    min-width:0;
    flex:1 1 auto;
    overflow-y:auto;
    overflow-x:hidden;
    padding:18px;
    overscroll-behavior:contain;
}
.h2sa-history,.h2sa-options{min-width:0;max-width:100%}
.h2sa-message,.h2sa-option,.h2sa-contact-grid,.h2sa-form{min-width:0;max-width:100%;overflow-wrap:anywhere;word-break:normal}
.h2sa-message{height:auto!important;min-height:0!important;overflow:visible}
.h2sa-message *{max-width:100%!important;box-sizing:border-box!important}
.h2sa-message p,.h2sa-message div,.h2sa-message ul,.h2sa-message ol,.h2sa-message li,.h2sa-message h1,.h2sa-message h2,.h2sa-message h3,.h2sa-message h4,.h2sa-message h5,.h2sa-message h6{
    width:auto!important;
    height:auto!important;
    min-height:0!important;
    max-height:none!important;
    white-space:normal!important;
    float:none!important;
}
.h2sa-message img,.h2sa-message video,.h2sa-message iframe{max-width:100%!important;height:auto!important}
.h2sa-message table{display:block!important;width:100%!important;max-width:100%!important;overflow-x:auto!important}
.h2sa-message h3{margin:0 0 8px!important;padding:0!important;line-height:1.35!important}
.h2sa-message p{margin:0 0 9px!important;padding:0!important;line-height:1.55!important}
.h2sa-message p:last-child{margin-bottom:0!important}
.h2sa-message ul,.h2sa-message ol{margin:7px 0 7px 18px!important;padding:0!important}
.h2sa-search-wrap{
    position:relative;
    bottom:auto;
    margin:0;
    padding:12px 18px 16px;
    background:var(--h2sa-bg);
    border-top:1px solid rgba(23,23,23,.08);
    z-index:4;
}
.h2sa-search-field{width:100%;min-width:0}
.h2sa-search-field input{min-width:0}
@media(max-width:600px){
    .h2sa-panel{
        top:auto;
        height:calc(100dvh - 94px);
        max-height:calc(100dvh - 94px);
        min-height:0;
    }
    .h2sa-body{padding:14px}
    .h2sa-search-wrap{padding:10px 14px 14px}
}

/* v1.8.6 launcher clearance */
.h2sa-launcher{margin-bottom:80px}
.h2sa-panel{bottom:80px}
@media(max-width:600px){#h2sa-root{bottom:12px}.h2sa-launcher{margin-bottom:80px}.h2sa-panel{bottom:150px;height:min(620px,calc(100dvh - 174px));max-height:calc(100dvh - 174px)}}