#sa-chat{position:fixed;right:16px;bottom:16px;z-index:10000;font:14px/1.5 'Inter',system-ui,sans-serif;color:var(--ink,#151a2b)}
#sa-chat *{box-sizing:border-box}
#sa-open{border:0;border-radius:999px;background:linear-gradient(135deg,#2f5fe0,#1874ca);color:#fff;font:700 14px 'Inter',system-ui,sans-serif;padding:13px 19px;box-shadow:0 8px 22px #162d7359;cursor:pointer}
#sa-panel{width:min(390px,calc(100vw - 24px));height:min(540px,calc(100dvh - 78px));background:var(--card,#fff);border:1px solid var(--line,#e4e8f2);border-radius:16px;box-shadow:0 16px 44px #121a3f55;display:none;flex-direction:column;overflow:hidden}
#sa-panel.sa-visible{display:flex}
#sa-head{padding:14px 16px;background:radial-gradient(120% 160% at 15% 0%,#1b3a9e 0%,#1d2b64 48%,#0e2a4d 100%);color:#fff;display:flex;justify-content:space-between;align-items:center;border-bottom:3px solid #2f5fe0}
#sa-head strong{font:700 16px/1.3 'Sora','Inter',system-ui,sans-serif;letter-spacing:-.01em}
#sa-head button{background:transparent;border:0;color:#fff;font-size:24px;line-height:1;cursor:pointer}
#sa-log{flex:1;overflow:auto;padding:14px;background:var(--bg,#f5f7fb);display:flex;flex-direction:column;gap:10px;overscroll-behavior:contain}
#sa-log p{max-width:94%;margin:0;padding:11px 13px;border:1px solid var(--line,#e4e8f2);border-radius:14px 14px 14px 3px;background:var(--card,#fff);color:var(--ink,#151a2b);white-space:pre-wrap;overflow-wrap:anywhere;box-shadow:0 2px 8px #152b5011}
#sa-log p.sa-me{background:#e8efff;border-color:#cbd9ff;color:#152a60;align-self:flex-end;border-radius:14px 14px 3px 14px}
#sa-log strong{font-weight:700}
#sa-log a{color:var(--acc,#2f5fe0);text-decoration:underline;font-weight:600}
#sa-status{min-height:22px;padding:2px 13px;color:var(--mute,#5b6478);font-size:12px;background:var(--card,#fff)}
#sa-controls{padding:10px;display:flex;gap:6px;border-top:1px solid var(--line,#e4e8f2);align-items:center;background:var(--card,#fff)}
#sa-question{flex:1;min-width:0;border:1px solid var(--line,#e4e8f2);border-radius:10px;padding:10px;background:var(--bg,#f5f7fb);color:var(--ink,#151a2b);font:inherit}
#sa-voice-language{width:84px;min-width:84px;border:1px solid var(--line,#e4e8f2);border-radius:10px;background:var(--bg,#f5f7fb);color:var(--ink,#151a2b);padding:9px 2px;font:12px 'Inter',system-ui,sans-serif}
#sa-controls button{border:0;border-radius:10px;padding:10px 11px;background:linear-gradient(135deg,#2f5fe0,#1874ca);color:#fff;font:700 13px 'Inter',system-ui,sans-serif;cursor:pointer}
#sa-controls button:disabled{opacity:.5;cursor:not-allowed}
#sa-foot{padding:0 11px 10px;background:var(--card,#fff);font-size:11px;line-height:1.45;color:var(--mute,#5b6478)}
#sa-foot button{background:none;border:0;text-decoration:underline;color:var(--acc,#2f5fe0);cursor:pointer;font:inherit;padding:0 4px}
#sa-foot a{color:var(--acc,#2f5fe0)}
#sa-chat :focus-visible{outline:3px solid var(--acc,#2f5fe0);outline-offset:2px}
@media(max-width:500px){#sa-chat{right:8px;bottom:8px}#sa-panel{width:calc(100vw - 16px);height:min(560px,calc(100dvh - 44px))}}

#sa-voice-language:dir(rtl){direction:rtl}
@media(max-width:390px){#sa-controls{gap:4px;padding:8px}#sa-voice-language{width:78px;min-width:78px}#sa-controls button{padding:9px 7px}}