.chat-launcher{position:fixed;z-index:1000;right:22px;bottom:max(20px,env(safe-area-inset-bottom));display:flex;align-items:center;gap:10px;min-height:50px;padding:12px 19px;background:#183554;color:#fff;border:1px solid #fff;border-radius:28px;box-shadow:0 3px 16px #18355430;font:700 15px/1.3 Arial,sans-serif;cursor:pointer}
.chat-launcher:hover{background:#254b70}.chat-launcher:focus-visible,.chat-panel button:focus-visible,.chat-panel a:focus-visible{outline:3px solid #cb541f;outline-offset:3px}
.chat-panel{position:fixed;inset:auto 22px 20px auto;z-index:1001;margin:0;width:460px;max-width:calc(100vw - 32px);height:min(740px,calc(var(--chat-vh,100dvh) - 40px));max-height:none;padding:0;border:1px solid #a9c6d8;border-radius:14px;background:#fff;color:#183554;box-shadow:0 12px 48px #18355435;overflow:hidden;font:15px/1.45 Arial,sans-serif}
.chat-panel[open]{display:flex;flex-direction:column}.chat-panel::backdrop{background:#18355440}
.chat-panel-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 14px 10px 18px;background:#e7f2fa;flex-shrink:0}
.chat-panel-head strong{font:700 19px/1.3 'Avenir Next','Trebuchet MS',Arial,sans-serif}.chat-panel-head span{display:block;font-size:12px;margin-top:2px}
.chat-panel-close{padding:0;width:44px;height:44px;flex-shrink:0;cursor:pointer;border:0;border-radius:6px;background:transparent;color:#183554;font:28px Arial,sans-serif}.chat-panel-close:hover{background:#d4e8f5}
.chat-panel-links{padding:9px 18px;border-bottom:1px solid #d5e2eb;flex-shrink:0}.chat-full-link{font-size:12px;color:#183554}
.chat-panel-status{margin:18px;font-size:14px;max-width:none}.chat-panel-status[hidden]{display:none}
.chat-frame-host{flex:1;min-height:0}.chat-frame-host iframe{width:100%;height:100%;display:block;border:0;visibility:hidden}.chat-ready iframe{visibility:visible}
body.chat-modal-open{overflow:hidden}.site-footer{padding-bottom:95px}
@media(max-width:600px){.chat-launcher{right:16px;bottom:max(16px,env(safe-area-inset-bottom));min-height:48px}.chat-panel{inset:calc(var(--chat-top,0px) + 8px) 8px auto 8px;width:calc(100vw - 16px);max-width:none;height:calc(var(--chat-vh,100dvh) - 16px);border-radius:10px}.chat-panel-head{padding:9px 10px 8px 15px}}
@media print{.chat-launcher,.chat-panel{display:none!important}}