.cg-chat{--cg-bg:#111317;--cg-text:#f5f5f4;--cg-line:rgba(255,255,255,.14);position:fixed;z-index:120;right:max(20px,env(safe-area-inset-right));bottom:max(20px,env(safe-area-inset-bottom));font-family:Raleway,Arial,sans-serif;color:var(--cg-text);font-size:14px;line-height:1.5;letter-spacing:0;text-transform:none}
.cg-chat *{box-sizing:border-box}.cg-chat [hidden]{display:none!important}.cg-chat button,.cg-chat input,.cg-chat textarea{font:inherit;letter-spacing:normal;text-transform:none}.cg-chat-toggle{display:grid;place-items:center;position:relative;width:58px;height:58px;padding:16px;border:1px solid rgba(255,255,255,.28);border-radius:18px;background:rgba(21,24,29,.92);color:#fff;box-shadow:0 6px 28px rgba(0,0,0,.22);cursor:pointer;backdrop-filter:blur(18px)}.cg-chat-toggle svg{width:25px;height:25px}.cg-chat-badge{position:absolute;top:-5px;right:-5px;min-width:23px;height:23px;padding:0 5px;display:grid;place-items:center;border-radius:15px;background:#d8ff00;color:#121410;font:600 12px/1 Arial,sans-serif}
.cg-chat-panel{position:absolute;right:0;bottom:74px;width:390px;max-width:calc(100vw - 32px);height:min(640px,calc(100dvh - 112px));min-height:340px;display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--cg-line);border-radius:22px;background:rgba(17,19,23,.97);box-shadow:0 20px 70px rgba(0,0,0,.4);backdrop-filter:blur(24px)}
.cg-chat-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px;border-bottom:1px solid var(--cg-line)}.cg-chat-heading strong{display:block;font-size:16px;font-weight:600}.cg-chat-heading span{display:block;margin-top:3px;color:#b7bbc3;font-size:12px}.cg-chat-heading button{width:36px;height:36px;border:0;border-radius:10px;background:transparent;color:#fff;font-size:28px;cursor:pointer}.cg-chat-messages{flex:1;min-height:80px;overflow:auto;padding:18px;overscroll-behavior:contain;scrollbar-width:thin}.cg-chat-intro{margin:0;color:#c8cbd1;font-size:14px;line-height:1.6}.cg-chat-row{max-width:88%;width:max-content;margin:0 0 12px;padding:11px 13px;border-radius:14px;background:#24272d;color:#f5f5f4;text-align:left}.cg-chat-row.is-visitor{margin-left:auto;background:#e9ece7;color:#151816}.cg-chat-row p{margin:0;white-space:pre-wrap;overflow-wrap:anywhere;font:inherit}.cg-chat-row small{display:block;margin-top:5px;opacity:.7;font-size:10px}.cg-chat-activity{min-height:18px;margin:0;padding:0 18px;color:#b8bfc5;font-size:12px}.cg-chat-form{padding:8px 16px 14px;flex-shrink:0}.cg-chat-contact span{display:block;margin-bottom:4px;color:#b7bbc3;font-size:11px}.cg-chat input:not([type=checkbox]),.cg-chat textarea{display:block;width:100%;min-width:0;border:1px solid var(--cg-line);border-radius:10px;background:#1a1d22;color:#fff;padding:10px 12px;box-shadow:none;font-size:14px;line-height:1.5}.cg-chat textarea{min-height:74px;max-height:130px;resize:vertical;margin-top:9px}.cg-chat-consent{display:flex;align-items:flex-start;gap:8px;margin-top:10px;color:#b7bbc3;font-size:11px;line-height:1.45}.cg-chat-consent input{flex:0 0 auto;margin:2px 0 0;width:16px;height:16px;accent-color:#d8ff00}.cg-chat a{color:inherit;text-decoration:none}.cg-chat-consent a{color:#fff}.cg-chat-send-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:12px}.cg-chat-send-row>span{font-size:11px;color:#e5c6ba;overflow-wrap:anywhere}.cg-chat-send-row button{flex:0 0 auto;min-height:40px;padding:10px 17px;border:0;border-radius:10px;background:#fff;color:#20231f;font-weight:600;cursor:pointer}.cg-chat button:disabled{opacity:.55;cursor:wait}.cg-chat-contacts{display:flex;justify-content:center;flex-wrap:wrap;gap:10px 18px;padding:11px 16px;border-top:1px solid var(--cg-line);font-size:12px}.cg-chat-contacts a{min-height:28px;display:inline-flex;align-items:center}.cg-chat-unavailable{margin:12px 18px;font-size:13px;color:#d4d7dc}.cg-chat-honeypot,.cg-sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.cg-chat :is(button,a,input,textarea):focus-visible{outline:2px solid #d8ff00;outline-offset:3px}
.reference-nav .reference-actions .cg-social{display:inline-flex;align-items:center;justify-content:center;min-width:36px;min-height:40px;padding:8px;border:1px solid rgba(255,255,255,.3);border-radius:999px;color:#fff;background:rgba(255,255,255,.08);font-size:12px;line-height:1}.footer-contact .cg-social{display:inline-flex;align-items:center;min-height:44px}.cg-chat-contacts .cg-social{border:0;padding:0;background:none;color:inherit}
@media(max-width:600px){.cg-chat{right:max(12px,env(safe-area-inset-right));bottom:max(12px,env(safe-area-inset-bottom))}.cg-chat-toggle{width:52px;height:52px;border-radius:16px;padding:13px}.cg-chat-panel{bottom:64px;width:min(390px,calc(100vw - 24px));max-width:calc(100vw - 24px);height:min(640px,calc(100dvh - 100px));min-height:280px}.cg-chat-heading{padding:13px 16px}.cg-chat-form{padding-inline:13px}.cg-chat input:not([type=checkbox]),.cg-chat textarea{font-size:16px}.reference-nav .reference-actions{gap:4px}.reference-nav .reference-actions .lang-switch{min-width:32px;padding-inline:4px}.reference-nav .reference-actions .cg-social{min-width:32px;padding:5px;font-size:10px}.reference-nav .reference-actions .telegram{min-width:32px;padding-inline:5px;font-size:0}.reference-nav .reference-actions .telegram::after{content:'TG';font-size:10px}.reference-nav .reference-actions:has(.cg-social)~*{min-width:0}}
@media(prefers-reduced-motion:reduce){.cg-chat *{scroll-behavior:auto}}

@media(max-height:520px){.cg-chat-panel{height:calc(100dvh - 90px);min-height:0;overflow:auto}.cg-chat-heading,.cg-chat-contacts{flex-shrink:0}.cg-chat-messages{flex:none;min-height:80px}}

[data-education-theme="light"] .education-reference-nav .reference-actions .cg-social{color:#1d1d1b;border-color:rgba(29,29,27,.22);background:rgba(255,255,255,.72)}