.fc-support{position:fixed;right:max(20px,env(safe-area-inset-right));bottom:max(24px,env(safe-area-inset-bottom));z-index:80;display:flex;flex-direction:column;align-items:flex-end;gap:10px;font-family:'DM Sans',Arial,sans-serif}
.fc-support *{box-sizing:border-box}
.fc-support__button{appearance:none;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:0 17px;border-radius:999px;border:1px solid #c9d8e9;background:#fff;color:#153e65;box-shadow:0 9px 28px #0d30502b;font:700 14px/1.2 'DM Sans',Arial,sans-serif;text-decoration:none;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .18s ease}
.fc-support__button:hover,.fc-support__button:focus-visible{transform:translateY(-2px);box-shadow:0 13px 34px #0d30503d}
.fc-support__button:focus-visible,.fc-support__close:focus-visible{outline:3px solid #75b8ff;outline-offset:2px}
.fc-support__button svg{width:20px;height:20px;flex:none;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.fc-support__button--chat{background:#2676DF;color:#fff;border-color:#2676DF}
.fc-support__button--chat:hover{background:#1855a4}
.fc-support__panel{position:fixed;top:max(12px,env(safe-area-inset-top));right:max(20px,env(safe-area-inset-right));width:min(440px,calc(100vw - 28px));height:min(700px,calc(100dvh - 24px));min-height:0;display:flex;flex-direction:column;overflow:hidden;border:1px solid #dce6ef;border-radius:20px;background:#fff;color:#173750;box-shadow:0 18px 60px #102d4c3b}
.fc-support__panel[hidden]{display:none}
.fc-support__close{appearance:none;position:absolute;top:10px;right:10px;z-index:2;display:grid;place-items:center;width:36px;height:36px;border:1px solid #ffffff80;border-radius:50%;background:#173750bf;color:#fff;box-shadow:0 2px 8px #102d4c40;cursor:pointer;font:400 24px/1 Arial,sans-serif}
.fc-support__chat{display:block;flex:1 1 0;min-height:0;border:0}
@media(max-width:700px){.fc-support{right:max(12px,env(safe-area-inset-right));bottom:max(15px,env(safe-area-inset-bottom));gap:8px}.fc-support__button{width:49px;height:49px;min-height:49px;padding:0;border-radius:50%}.fc-support__button span{position:absolute;width:1px;height:1px;clip:rect(0 0 0 0);overflow:hidden;white-space:nowrap}.fc-support__panel{right:max(12px,env(safe-area-inset-right))}}
@media(prefers-reduced-motion:reduce){.fc-support__button{transition:none}}