/* support chatbot */
.cxb{position:fixed;right:max(18px,env(safe-area-inset-right,0px));bottom:max(18px,env(safe-area-inset-bottom,0px));z-index:30;width:56px;height:56px;border-radius:50%;border:0;background:var(--lime);color:#14161A;cursor:pointer;display:grid;place-items:center;box-shadow:0 10px 28px rgba(0,0,0,.35),0 0 0 6px rgba(182,242,58,.18);transition:transform .2s}
.cxb:hover{transform:scale(1.07)}
.cxb svg{width:26px;height:26px}
.cxb .x{display:none}
.cxb[aria-expanded="true"] .c{display:none}.cxb[aria-expanded="true"] .x{display:block}
.cxp{position:fixed;right:max(18px,env(safe-area-inset-right,0px));bottom:calc(max(18px,env(safe-area-inset-bottom,0px)) + 70px);z-index:30;width:360px;max-width:calc(100vw - 36px);height:480px;max-height:calc(100vh - 120px);display:none;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:0 20px 50px rgba(0,0,0,.4)}
.cxp.open{display:flex;animation:cxin .25s ease-out}
@keyframes cxin{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.cxh{display:flex;align-items:center;gap:10px;padding:14px 16px;background:var(--lime);color:#14161A}
.cxh .av{width:34px;height:34px;border-radius:50%;background:#14161A;display:grid;place-items:center;flex:none}
.cxh b{display:block;font-size:15px;line-height:1.2}.cxh span{font-size:12px;opacity:.75}
.cxm{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:10px;scroll-behavior:smooth}
.cxg{max-width:84%;padding:9px 13px;border-radius:14px;font-size:14.5px;line-height:1.45;white-space:pre-line}
.cxg.bot{align-self:flex-start;background:rgba(127,140,150,.16);color:var(--text);border-bottom-left-radius:4px}
.cxg.me{align-self:flex-end;background:var(--lime);color:#14161A;border-bottom-right-radius:4px}
.cxq{display:flex;flex-wrap:wrap;gap:6px;padding:0 14px 10px}
.cxq button{font:inherit;font-size:13px;color:var(--text);background:transparent;border:1px solid var(--line);border-radius:20px;padding:5px 12px;cursor:pointer}
.cxq button:hover{border-color:var(--lime);color:var(--accent)}
.cxf{display:flex;gap:8px;padding:10px 12px;border-top:1px solid var(--line)}
.cxf input{flex:1;min-width:0;padding:10px 12px;font-size:16px;border-radius:20px}
.cxf button{width:40px;height:40px;border-radius:50%;border:0;background:var(--lime);color:#14161A;cursor:pointer;display:grid;place-items:center;flex:none}
.cxf button svg{width:18px;height:18px}
.cxt{display:inline-flex;gap:4px;align-self:flex-start;padding:12px 14px;border-radius:14px;background:rgba(127,140,150,.16)}
.cxt i{width:6px;height:6px;border-radius:50%;background:var(--muted);animation:cxd 1s infinite}.cxt i:nth-child(2){animation-delay:.15s}.cxt i:nth-child(3){animation-delay:.3s}
@keyframes cxd{0%,60%,100%{opacity:.3}30%{opacity:1}}
@media(max-width:480px){.cxp{right:10px;left:10px;width:auto;max-width:none;height:min(520px,calc(100vh - 110px))}}
@media(prefers-reduced-motion:reduce){.cxp.open{animation:none}.cxt i{animation:none}}
:root[data-theme="light"] .cxp{background:rgba(255,255,255,.72);-webkit-backdrop-filter:blur(22px) saturate(1.4);backdrop-filter:blur(22px) saturate(1.4);border:1px solid rgba(255,255,255,.85);box-shadow:0 20px 50px rgba(40,50,35,.18),0 0 0 1px rgba(20,22,26,.07)}
:root[data-theme="light"] .cxg.bot,:root[data-theme="light"] .cxt{background:rgba(255,255,255,.75);box-shadow:0 0 0 1px rgba(20,22,26,.06)}
:root[data-theme="light"] .cxq button{background:rgba(255,255,255,.6)}
:root[data-theme="light"] .cxb{box-shadow:0 10px 28px rgba(40,50,35,.25),0 0 0 6px rgba(182,242,58,.3)}