.mkt-support{position:fixed;right:22px;bottom:22px;z-index:2147483000;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#182033}
.mkt-support *{box-sizing:border-box}
.mkt-support__launcher{height:48px;padding:0 17px;border:0;border-radius:15px;display:flex;align-items:center;gap:9px;background:#172554;color:#fff;box-shadow:0 10px 25px rgba(15,23,42,.24);font:600 14px/1 inherit;cursor:pointer;transition:transform .16s ease,background .16s ease}
.mkt-support__launcher:hover{transform:translateY(-2px);background:#1e3a8a}
.mkt-support__launcher svg{width:21px;height:21px}
.mkt-support__launcher:focus-visible,.mkt-support__close:focus-visible,.mkt-support__channel:focus-visible{outline:3px solid rgba(59,130,246,.3);outline-offset:3px}
.mkt-support__panel{position:absolute;right:0;bottom:60px;width:min(330px,calc(100vw - 28px));padding:18px;background:#fff;border:1px solid #e5e7eb;border-radius:16px;box-shadow:0 18px 50px rgba(15,23,42,.16);transform-origin:bottom right;opacity:0;transform:translateY(8px) scale(.98);pointer-events:none;visibility:hidden;transition:opacity .16s ease,transform .16s ease,visibility .16s}
.mkt-support.is-open .mkt-support__panel{opacity:1;transform:none;pointer-events:auto;visibility:visible}
.mkt-support__head{display:flex;align-items:flex-start;gap:11px;padding-bottom:15px;border-bottom:1px solid #eef0f4}
.mkt-support__head-icon{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:#eef2ff;color:#3157c8;flex:none}
.mkt-support__head-icon svg{width:21px;height:21px}
.mkt-support__heading{min-width:0;flex:1}
.mkt-support__title{margin:0;font-size:15px;line-height:1.35;font-weight:700;color:#182033}
.mkt-support__subtitle{margin:4px 0 0;font-size:12px;line-height:1.45;color:#7b8495}
.mkt-support__close{width:28px;height:28px;border:0;border-radius:8px;background:#f3f4f6;color:#687386;cursor:pointer;font-size:20px;line-height:1}
.mkt-support__status{display:inline-flex;align-items:center;gap:6px;margin:14px 0 10px;font-size:11px;font-weight:600;color:#16803d}
.mkt-support__status-dot{width:7px;height:7px;border-radius:50%;background:#22c55e}
.mkt-support__channels{display:grid;gap:7px}
.mkt-support__channel{display:flex;align-items:center;gap:10px;padding:10px;border:1px solid transparent;border-radius:11px;background:#f7f8fa;color:#182033;text-decoration:none;transition:border-color .15s ease,background .15s ease}
.mkt-support__channel:hover{border-color:#d8deea;background:#fff}
.mkt-support__channel-icon{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;flex:none;color:#fff;font-weight:800;font-size:11px}
.mkt-support__channel-icon svg{width:18px;height:18px;fill:currentColor}
.mkt-support__channel--messenger .mkt-support__channel-icon{background:#1877f2}
.mkt-support__channel--telegram .mkt-support__channel-icon{background:#28a8e9}
.mkt-support__channel--zalo .mkt-support__channel-icon{background:#0866ff}
.mkt-support__channel-text strong{display:block;font-size:13px;line-height:1.35}
.mkt-support__channel-text span{display:block;margin-top:1px;font-size:11px;color:#8a93a3}
.mkt-support__arrow{margin-left:auto;color:#a7afbc;font-size:18px}
@media(max-width:540px){.mkt-support{right:14px;bottom:14px}.mkt-support__panel{position:fixed;right:14px;bottom:74px;width:calc(100vw - 28px);max-height:calc(100vh - 94px);overflow:auto}}
@media(prefers-reduced-motion:reduce){.mkt-support__launcher,.mkt-support__panel,.mkt-support__channel{transition:none}}