:root{--r4y-chat-blue:#155eef;--r4y-chat-dark:#092b63;--r4y-chat-line:#dce8f6;--r4y-chat-soft:#f4f8ff}
.r4y-chat{position:fixed;right:22px;bottom:22px;z-index:9998;font-family:inherit;color:var(--r4y-chat-dark)}
.r4y-chat-launcher{display:flex;align-items:center;gap:10px;border:0;border-radius:999px;background:linear-gradient(135deg,#092b63,var(--r4y-chat-blue));color:#fff;padding:12px 18px 12px 12px;font:800 14px/1 inherit;box-shadow:0 18px 44px rgba(7,40,100,.3);cursor:pointer;transition:transform .2s ease,box-shadow .2s ease}
.r4y-chat-launcher:hover{transform:translateY(-2px);box-shadow:0 22px 50px rgba(7,40,100,.36)}
.r4y-chat-launcher-icon{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.16)}
.r4y-chat-launcher svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.r4y-chat-panel{position:absolute;right:0;bottom:68px;width:min(390px,calc(100vw - 30px));height:min(640px,calc(100vh - 110px));display:grid;grid-template-rows:auto 1fr auto auto;background:#fff;border:1px solid var(--r4y-chat-line);border-radius:24px;box-shadow:0 30px 90px rgba(7,29,58,.25);overflow:hidden;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(14px) scale(.98);transform-origin:bottom right;transition:opacity .2s ease,transform .2s ease,visibility .2s ease}
.r4y-chat.is-open .r4y-chat-panel{opacity:1;visibility:visible;pointer-events:auto;transform:none}
.r4y-chat.is-open .r4y-chat-launcher{opacity:0;visibility:hidden;pointer-events:none}
.r4y-chat-head{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;padding:16px 16px 14px;background:linear-gradient(135deg,#071d3a,#155eef);color:#fff}
.r4y-chat-avatar{width:44px;height:44px;border-radius:15px;display:grid;place-items:center;background:#fff;color:var(--r4y-chat-blue);font-weight:950;box-shadow:0 8px 22px rgba(0,0,0,.16)}
.r4y-chat-head strong,.r4y-chat-head small{display:block}.r4y-chat-head strong{font-size:16px}.r4y-chat-head small{margin-top:4px;color:#dceaff;font-size:11px;line-height:1.3}.r4y-chat-head small i{display:inline-block;width:7px;height:7px;margin-right:6px;border-radius:50%;background:#45df8a;box-shadow:0 0 0 3px rgba(69,223,138,.16)}
.r4y-chat-close{width:36px;height:36px;border:0;border-radius:12px;background:rgba(255,255,255,.1);color:#fff;font-size:25px;line-height:1;cursor:pointer}
.r4y-chat-body{padding:18px 15px;overflow-y:auto;background:linear-gradient(180deg,#f7faff 0%,#fff 32%);overscroll-behavior:contain;scrollbar-width:thin}
.r4y-chat-message{max-width:86%;margin:0 0 12px;padding:12px 14px;border-radius:17px;font-size:14px;line-height:1.55;white-space:pre-wrap;overflow-wrap:anywhere;box-shadow:0 7px 20px rgba(16,47,91,.06)}
.r4y-chat-assistant{margin-right:auto;background:#fff;border:1px solid var(--r4y-chat-line);border-bottom-left-radius:5px}
.r4y-chat-user{margin-left:auto;background:var(--r4y-chat-blue);color:#fff;border-bottom-right-radius:5px}
.r4y-chat-message.is-typing{color:#66758b;font-style:italic;animation:r4yPulse 1.15s ease-in-out infinite}
@keyframes r4yPulse{50%{opacity:.55}}
.r4y-chat-quick{display:flex;flex-wrap:wrap;gap:8px;margin:6px 0 14px}
.r4y-chat-quick button{border:1px solid #cfe0ff;border-radius:999px;background:#fff;color:#0c4bc3;padding:9px 11px;font:800 12px/1.25 inherit;cursor:pointer;transition:background .18s ease,border-color .18s ease}
.r4y-chat-quick button:hover{background:#eef5ff;border-color:#8db8ff}
.r4y-chat-cta{display:block;width:fit-content;max-width:86%;margin:-4px 0 14px;padding:10px 13px;border-radius:12px;background:#e9f2ff;color:#0b4fbd;text-decoration:none;font-size:13px;font-weight:900}
.r4y-chat-form{display:grid;grid-template-columns:1fr auto;gap:8px;align-items:end;padding:12px 12px 8px;border-top:1px solid var(--r4y-chat-line);background:#fff}
.r4y-chat-form textarea{width:100%;min-height:44px;max-height:110px;resize:none;border:1px solid #cedbea;border-radius:16px;background:#f8fbff;padding:11px 13px;color:var(--r4y-chat-dark);font:500 14px/1.45 inherit;outline:none;box-sizing:border-box}
.r4y-chat-form textarea:focus{border-color:#72a7ff;box-shadow:0 0 0 4px rgba(19,88,232,.09);background:#fff}
.r4y-chat-form>button{width:44px;height:44px;display:grid;place-items:center;border:0;border-radius:15px;background:var(--r4y-chat-blue);color:#fff;cursor:pointer;box-shadow:0 10px 24px rgba(19,88,232,.25)}
.r4y-chat-form>button:disabled{opacity:.45;cursor:not-allowed}.r4y-chat-form svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.r4y-chat-privacy{margin:0;padding:0 14px 12px;background:#fff;color:#7a8798;font-size:10px;line-height:1.35}
@media(max-width:760px){.r4y-chat{right:14px;bottom:78px}.r4y-chat-launcher{padding:10px 14px 10px 10px}.r4y-chat-launcher-icon{width:36px;height:36px}.r4y-chat-panel{position:fixed;inset:72px 8px 74px;width:auto;height:auto;border-radius:22px;transform:translateY(22px);transform-origin:center bottom}.r4y-chat-body{padding:16px 13px}.r4y-chat-message{max-width:90%;font-size:14px}}
@media(max-width:380px){.r4y-chat-launcher>span:last-child{display:none}.r4y-chat-launcher{padding:10px}.r4y-chat-panel{inset:66px 5px 70px}}

@media(max-width:760px){body.r4y-unlimited-product .r4y-chat{bottom:86px}}