.site-ai-launcher{position:fixed;right:max(18px,env(safe-area-inset-right));bottom:max(18px,env(safe-area-inset-bottom));z-index:9000;width:54px;height:54px;border:0;border-radius:50%;background:#111;color:#fff;box-shadow:0 12px 34px rgba(0,0,0,.24);font:800 16px/1 -apple-system,BlinkMacSystemFont,"PingFang SC",sans-serif;cursor:pointer}
.site-ai-panel{position:fixed;right:max(18px,env(safe-area-inset-right));bottom:84px;z-index:9001;width:min(420px,calc(100vw - 28px));max-height:min(720px,calc(100dvh - 110px));display:flex;flex-direction:column;border:1px solid rgba(0,0,0,.12);border-radius:18px;background:rgba(255,255,255,.98);box-shadow:0 24px 70px rgba(0,0,0,.25);overflow:hidden;color:#1d1d1f;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}
.site-ai-panel[hidden]{display:none}.site-ai-head{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid #e5e5e7}.site-ai-head strong{font-size:17px}.site-ai-head span{display:block;margin-top:4px;color:#777;font-size:12px}.site-ai-close{border:0;background:transparent;font-size:22px;cursor:pointer}.site-ai-body{display:grid;gap:12px;padding:16px;overflow:auto}.site-ai-presets{display:flex;gap:8px;flex-wrap:wrap}.site-ai-presets button{border:1px solid #d8d8dc;border-radius:999px;background:#fff;padding:7px 10px;color:#333;font-size:12px;cursor:pointer}.site-ai-label{display:grid;gap:6px;color:#555;font-size:12px}.site-ai-label textarea{width:100%;resize:vertical;min-height:86px;border:1px solid #d2d2d7;border-radius:10px;padding:10px 12px;background:#fff;color:#1d1d1f;font:14px/1.55 inherit}.site-ai-label textarea[data-ai-context]{min-height:64px}.site-ai-submit{min-height:44px;border:0;border-radius:10px;background:#111;color:#fff;font-weight:800;cursor:pointer}.site-ai-submit:disabled{opacity:.55;cursor:wait}.site-ai-status{margin:0;color:#777;font-size:12px}.site-ai-result{min-height:90px;margin:0;padding:13px;border-radius:12px;background:#f5f5f7;white-space:pre-wrap;word-break:break-word;font:14px/1.7 inherit}.site-ai-note{margin:0;color:#888;font-size:11px;line-height:1.5}@media(max-width:600px){.site-ai-panel{left:14px;right:14px;bottom:max(82px,calc(env(safe-area-inset-bottom) + 70px));width:auto;max-height:calc(100dvh - 105px)}.site-ai-launcher{right:max(14px,env(safe-area-inset-right));bottom:max(14px,env(safe-area-inset-bottom))}}