#hcc-launch{position:fixed;right:20px;bottom:20px;z-index:99998;display:flex;align-items:center;gap:8px;background:#1c2434;color:#fff;border:none;border-radius:999px;padding:12px 18px;font-size:15px;font-weight:600;cursor:pointer;box-shadow:0 8px 30px rgba(0,0,0,.25);font-family:inherit}
#hcc-launch:hover{background:#28324a}
#hcc-launch svg{width:20px;height:20px}
#hcc-panel{position:fixed;right:20px;bottom:20px;z-index:99999;width:370px;max-width:calc(100vw - 32px);height:560px;max-height:calc(100vh - 40px);background:#fff;border-radius:16px;box-shadow:0 20px 60px rgba(0,0,0,.28);display:none;flex-direction:column;overflow:hidden;font-family:inherit}
#hcc-panel.hcc-open{display:flex}
#hcc-head{background:#1c2434;color:#fff;padding:16px 18px;display:flex;justify-content:space-between;align-items:center}
#hcc-head h3{margin:0;font-size:16px;font-weight:700;color:#fff}
#hcc-close{background:none;border:none;color:#fff;font-size:22px;line-height:1;cursor:pointer;padding:0 4px}
#hcc-log{flex:1;overflow-y:auto;padding:16px;background:#f6f7f9}
.hcc-msg{margin-bottom:12px;max-width:85%;padding:10px 13px;border-radius:14px;font-size:14.5px;line-height:1.5;white-space:pre-wrap;word-wrap:break-word}
.hcc-bot{background:#fff;color:#1c2434;border:1px solid #e6e8ec;border-bottom-left-radius:4px}
.hcc-user{background:#1c2434;color:#fff;margin-left:auto;border-bottom-right-radius:4px}
.hcc-sources{margin:2px 0 12px;font-size:12.5px}
.hcc-sources a{display:block;color:#3a5bd9;text-decoration:none;margin-top:3px}
.hcc-sources a:hover{text-decoration:underline}
.hcc-typing{display:inline-block;color:#8a93a5;font-style:italic;font-size:13px}
#hcc-foot{border-top:1px solid #e6e8ec;padding:10px;background:#fff}
#hcc-turnstile{margin:0 0 8px}
#hcc-form{display:flex;gap:8px}
#hcc-input{flex:1;border:1px solid #ccd2dc;border-radius:10px;padding:10px 12px;font-size:14.5px;font-family:inherit;resize:none;max-height:90px;line-height:1.4}
#hcc-input:focus{outline:none;border-color:#1c2434}
#hcc-send{background:#f2b705;color:#1c2434;border:none;border-radius:10px;padding:0 16px;font-weight:700;cursor:pointer;font-size:14.5px}
#hcc-send:disabled{opacity:.5;cursor:default}
.hcc-note{font-size:11.5px;color:#9aa2b1;text-align:center;padding:6px 10px 2px}
@media(max-width:480px){#hcc-panel{right:0;bottom:0;width:100vw;height:100vh;max-height:100vh;border-radius:0}}