.stg-chat{--c-bg:var(--stg-bg-2,#171a24);--c-bg2:var(--stg-bg-3,#1e2230);--c-fg:var(--stg-fg,#e7e9f0);--c-mute:var(--stg-muted,#9aa0b4);--c-line:var(--stg-line,#2a2f3d);--c-acc:var(--stg-accent,#7aa2ff);--c-acc2:var(--stg-accent-2,#9ce6c0);--c-tg:#2aabee;position:fixed;right:22px;bottom:22px;z-index:9990;font-family:inherit;color:var(--c-fg)}.stg-chat svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.stg-chat svg.is-fill{fill:currentColor;stroke:none}.stg-chat-launch{position:relative;display:grid;place-items:center;width:58px;height:58px;margin-left:auto;padding:0!important;border:0!important;border-radius:50%!important;cursor:pointer;min-height:0!important;color:#0b0d14;background:linear-gradient(145deg,#9cb9ff,var(--c-acc));box-shadow:0 12px 28px -10px rgb(122 162 255 / .75),inset 0 1px 0 rgb(255 255 255 / .4);transition:transform .2s cubic-bezier(.2,.7,.2,1),box-shadow .2s}.stg-chat-launch:hover{transform:translateY(-2px) scale(1.04)}.stg-chat-launch:focus-visible{outline:2px solid var(--c-fg);outline-offset:3px}.stg-chat-launch::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid var(--c-acc);opacity:0;animation:stg-chat-ring 2.6s cubic-bezier(.2,.7,.2,1) 1.5s 3;pointer-events:none}@keyframes stg-chat-ring{0%{transform:scale(1);opacity:.6}100%{transform:scale(1.55);opacity:0}}.stg-chat-launch svg{position:absolute;width:26px;height:26px;transition:opacity .2s,transform .25s cubic-bezier(.2,.7,.2,1)}.stg-chat-i-close{opacity:0;transform:rotate(-90deg) scale(.6)}.stg-chat.is-open .stg-chat-i-open{opacity:0;transform:rotate(90deg) scale(.6)}.stg-chat.is-open .stg-chat-i-close{opacity:1;transform:none}.stg-chat.is-open .stg-chat-launch::after{animation:none}.stg-chat.is-chatting{display:none}.stg-chat-panel{position:absolute;right:0;bottom:74px;width:340px;max-width:calc(100vw - 32px);background:linear-gradient(180deg,var(--c-bg2),var(--c-bg));border:1px solid var(--c-line);border-radius:16px;box-shadow:0 28px 60px -24px rgb(0 0 0 / .85),0 0 0 1px rgb(255 255 255 / .02) inset;overflow:hidden;transform-origin:bottom right;animation:stg-chat-in .24s cubic-bezier(.2,.7,.2,1)}.stg-chat-panel[hidden]{display:none}.stg-chat-panel::before{content:"";display:block;height:3px;background:repeating-linear-gradient(90deg,var(--c-acc) 0 6px,transparent 6px 12px);opacity:.55}@keyframes stg-chat-in{from{opacity:0;transform:translateY(10px) scale(.97)}to{opacity:1;transform:none}}.stg-chat-head{display:flex;align-items:flex-start;gap:12px;padding:16px 16px 12px}.stg-chat-mark{flex:none;width:40px;height:40px;border-radius:10px;background:#0a0c12;box-shadow:inset 0 0 0 1px var(--c-line);object-fit:contain;padding:4px}.stg-chat-intro{flex:1;min-width:0}.stg-chat-intro strong{display:block;font-family:var(--stg-mono,ui-monospace,monospace);font-size:16px;font-weight:700;letter-spacing:-.01em;color:var(--c-fg)}.stg-chat-intro span{display:block;margin-top:3px;font-size:13px;line-height:1.45;color:var(--c-mute)}.stg-chat-x{flex:none;display:grid;place-items:center;width:30px;height:30px;margin:-4px -4px 0 0;padding:0!important;border:0!important;border-radius:8px!important;min-height:0!important;background:transparent!important;color:var(--c-mute)!important;box-shadow:none!important;cursor:pointer}.stg-chat-x:hover{background:rgb(255 255 255 / .08)!important;color:var(--c-fg)!important}.stg-chat-x svg{width:18px;height:18px}.stg-chat-options{display:grid;gap:8px;padding:4px 12px 12px}.stg-chat-opt{display:flex;align-items:center;gap:12px;width:100%;padding:12px!important;text-align:left;cursor:pointer;font:inherit;min-height:0!important;line-height:1.35!important;text-transform:none!important;letter-spacing:normal!important;color:var(--c-fg)!important;text-decoration:none!important;background:rgb(255 255 255 / .025)!important;border:1px solid var(--c-line)!important;border-radius:12px!important;box-shadow:none!important;transition:border-color .18s,background .18s,transform .18s}.stg-chat-opt:hover,.stg-chat-opt:focus-visible{border-color:rgb(122 162 255 / .55)!important;background:rgb(122 162 255 / .07)!important;transform:translateY(-1px);outline:none}.stg-chat-opt.is-tg:hover,.stg-chat-opt.is-tg:focus-visible{border-color:rgb(42 171 238 / .6)!important;background:rgb(42 171 238 / .08)!important}.stg-chat-ico{flex:none;display:grid;place-items:center;width:40px;height:40px;border-radius:11px;background:rgb(122 162 255 / .13);color:var(--c-acc)}.stg-chat-opt.is-tg .stg-chat-ico{background:rgb(42 171 238 / .14);color:var(--c-tg)}.stg-chat-opt.is-mail .stg-chat-ico{background:rgb(156 230 192 / .1);color:var(--c-acc2)}.stg-chat-txt{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.stg-chat-txt strong{display:flex;align-items:center;gap:8px;font-size:14.5px;font-weight:600}.stg-chat-txt em{font-style:normal;font-size:12.5px;color:var(--c-mute)}.stg-chat-dot{width:7px;height:7px;border-radius:50%;background:var(--c-acc2);box-shadow:0 0 0 3px rgb(156 230 192 / .15)}.stg-chat-go{flex:none;color:var(--c-mute);transition:transform .18s,color .18s}.stg-chat-opt:hover .stg-chat-go{transform:translateX(3px);color:var(--c-fg)}.stg-chat-opt.is-loading .stg-chat-txt em{font-size:0}.stg-chat-opt.is-loading .stg-chat-txt em::after{content:"Connecting…";font-size:12.5px}.stg-chat-opt.is-loading .stg-chat-go{animation:stg-chat-spin .9s linear infinite}@keyframes stg-chat-spin{to{transform:rotate(360deg)}}.stg-chat-foot{margin:0!important;padding:10px 16px 14px;border-top:1px solid var(--c-line);font-size:11.5px;line-height:1.5;color:var(--c-mute)!important}@media (max-width:991px){.stg-chat{right:14px;bottom:calc(78px + env(safe-area-inset-bottom,0px))}.stg-chat-launch{width:52px;height:52px}.stg-chat-panel{bottom:64px}}@media (max-width:480px){.stg-chat-panel{position:fixed;right:12px;left:12px;width:auto;max-width:none;bottom:calc(144px + env(safe-area-inset-bottom,0px))}}@media (prefers-reduced-motion:reduce){.stg-chat-launch::after,.stg-chat-panel{animation:none}.stg-chat-launch,.stg-chat-launch svg,.stg-chat-opt,.stg-chat-go{transition:none}}