#ac-chat-root{--ac-bg:#17191c;--ac-bg2:#22262a;--ac-line:rgba(255,255,255,.12);--ac-gold:#b9914f;--ac-text:#f4f0e8;--ac-muted:#a9a49a;position:relative;z-index:999999;font-family:Inter,Arial,sans-serif}
.ac-chat-launcher{position:fixed;right:24px;bottom:24px;border:1px solid rgba(185,145,79,.55);background:rgba(23,25,28,.96);color:var(--ac-text);height:52px;padding:0 18px;border-radius:4px;display:flex;align-items:center;gap:10px;cursor:pointer;box-shadow:0 18px 50px rgba(0,0,0,.28);letter-spacing:.02em}
.ac-chat-launcher-icon{color:var(--ac-gold);font-size:18px}.ac-chat-launcher-label{font-size:14px}
.ac-chat-panel{position:fixed;right:24px;bottom:88px;width:min(390px,calc(100vw - 28px));height:min(620px,calc(100vh - 120px));background:var(--ac-bg);color:var(--ac-text);border:1px solid var(--ac-line);box-shadow:0 24px 70px rgba(0,0,0,.38);display:flex;flex-direction:column;opacity:0;visibility:hidden;transform:translateY(12px);transition:.2s ease;border-radius:6px;overflow:hidden}
.ac-chat-panel.is-open{opacity:1;visibility:visible;transform:none}
.ac-chat-head{display:flex;justify-content:space-between;align-items:center;padding:18px 20px;border-bottom:1px solid var(--ac-line);background:linear-gradient(180deg,#202327,#17191c)}
.ac-chat-brand{font-size:15px;font-weight:700;letter-spacing:.14em}.ac-chat-subtitle{margin-top:4px;font-size:10px;text-transform:uppercase;letter-spacing:.18em;color:var(--ac-gold)}
.ac-chat-close{border:0;background:transparent;color:var(--ac-muted);font-size:28px;line-height:1;cursor:pointer;padding:4px 6px}
.ac-chat-messages{flex:1;overflow:auto;padding:18px;display:flex;flex-direction:column;gap:10px;background:radial-gradient(circle at 100% 0,rgba(185,145,79,.06),transparent 38%)}
.ac-chat-msg{max-width:84%;padding:11px 13px;font-size:14px;line-height:1.45;white-space:pre-wrap;word-break:break-word;border-radius:4px}
.ac-chat-msg-system{align-self:flex-start;color:#d7d2c9;background:#202327;border:1px solid var(--ac-line)}
.ac-chat-msg-manager{align-self:flex-start;background:#23272b;border-left:2px solid var(--ac-gold)}
.ac-chat-msg-visitor{align-self:flex-end;background:#e9e3d8;color:#1f2124}
.ac-chat-contact-box{border-top:1px solid var(--ac-line);padding:10px 14px;background:#1b1e21}.ac-chat-contact-toggle{display:block;width:100%;text-align:left;border:0;background:transparent;color:var(--ac-gold);padding:4px 0;cursor:pointer;font-size:12px;letter-spacing:.03em}
.ac-chat-contact-form{display:none;padding-top:10px;gap:8px}.ac-chat-contact-form.is-open{display:grid}
.ac-chat-input{width:100%;box-sizing:border-box;border:1px solid var(--ac-line);background:#141619;color:var(--ac-text);padding:10px 11px;border-radius:3px;outline:none;font-size:16px}.ac-chat-input:focus{border-color:rgba(185,145,79,.65)}
.ac-chat-contact-submit{border:1px solid rgba(185,145,79,.6);background:transparent;color:var(--ac-text);padding:10px 12px;cursor:pointer;border-radius:3px}.ac-chat-contact-status{min-height:16px;color:var(--ac-muted);font-size:11px}
.ac-chat-compose{display:flex;gap:8px;align-items:flex-end;padding:12px 14px 14px;border-top:1px solid var(--ac-line);background:#15171a;position:relative}.ac-chat-text{flex:1;resize:none;max-height:120px;min-height:42px;box-sizing:border-box;border:1px solid var(--ac-line);background:#1d2024;color:var(--ac-text);padding:11px 12px;border-radius:3px;outline:none;font:inherit;font-size:16px}.ac-chat-text:focus{border-color:rgba(185,145,79,.65)}
.ac-chat-send{width:42px;height:42px;border:1px solid rgba(185,145,79,.65);background:var(--ac-gold);color:#17191c;font-size:22px;cursor:pointer;border-radius:3px}.ac-chat-error{position:absolute;left:14px;right:64px;bottom:58px;color:#e7b1a6;font-size:11px}
@media(max-width:600px){.ac-chat-launcher{right:14px;bottom:14px}.ac-chat-panel{right:14px;bottom:78px;width:calc(100vw - 28px);height:min(640px,calc(100vh - 98px))}}
@keyframes ac-chat-pulse{0%,100%{box-shadow:0 18px 50px rgba(0,0,0,.28),0 0 0 0 rgba(185,145,79,.45)}50%{box-shadow:0 18px 50px rgba(0,0,0,.28),0 0 0 10px rgba(185,145,79,0)}}
.ac-chat-launcher.ac-chat-pulse{animation:ac-chat-pulse 1.6s ease-out 3}