:root{--wa-teal:#0f7f7f;--wa-deep:#084f52;--wa-pale:#e8f6f5;--wa-ink:#14212b;--wa-muted:#65727b;--wa-line:#d7e2e2}
.wa-ai-launcher{position:fixed;right:22px;bottom:22px;z-index:99998;border:0;border-radius:999px;background:var(--wa-deep);color:#fff;padding:15px 20px;font:700 15px/1.2 "Noto Sans JP","Yu Gothic",sans-serif;box-shadow:0 12px 32px #073f4440;cursor:pointer}.wa-ai-launcher span{display:inline-block;margin-left:7px;font-size:12px;font-weight:500;opacity:.8}
.wa-ai-panel{position:fixed;right:22px;bottom:84px;z-index:99999;display:none;flex-direction:column;width:min(390px,calc(100vw - 24px));height:min(680px,calc(100vh - 110px));overflow:hidden;border:1px solid var(--wa-line);border-radius:22px;background:#fff;color:var(--wa-ink);box-shadow:0 24px 70px #052f3438;font-family:"Noto Sans JP","Yu Gothic",sans-serif}.wa-ai-panel.is-open{display:flex}
.wa-ai-head{display:flex;gap:12px;align-items:center;padding:16px 17px;background:linear-gradient(135deg,var(--wa-deep),var(--wa-teal));color:#fff}.wa-ai-mark{display:grid;width:42px;height:42px;place-items:center;border:1px solid #ffffff55;border-radius:13px;background:#ffffff18;font-weight:800}.wa-ai-title{flex:1}.wa-ai-title strong{display:block;font-size:15px}.wa-ai-title small{font-size:11px;opacity:.84}.wa-ai-close{border:0;background:transparent;color:#fff;font-size:25px;cursor:pointer}
.wa-ai-disclosure{padding:9px 15px;border-bottom:1px solid var(--wa-line);background:#f7fbfb;color:#536369;font-size:11px;line-height:1.55}.wa-ai-log{flex:1;overflow:auto;padding:16px;background:#fbfcfc}.wa-ai-msg{max-width:88%;margin:0 0 12px;padding:11px 13px;border-radius:14px;font-size:14px;line-height:1.75;white-space:pre-wrap}.wa-ai-msg.bot{border:1px solid var(--wa-line);border-bottom-left-radius:4px;background:#fff}.wa-ai-msg.user{margin-left:auto;border-bottom-right-radius:4px;background:var(--wa-deep);color:#fff}.wa-ai-msg a{color:var(--wa-teal);font-weight:700}.wa-ai-suggestions{display:flex;gap:7px;overflow:auto;padding:0 15px 11px;background:#fbfcfc}.wa-ai-chip{flex:0 0 auto;border:1px solid #9fc9c7;border-radius:999px;background:#fff;color:var(--wa-deep);padding:7px 10px;font-size:12px;cursor:pointer}
.wa-ai-compose{display:flex;gap:8px;padding:12px;border-top:1px solid var(--wa-line);background:#fff}.wa-ai-compose textarea{flex:1;min-height:44px;max-height:100px;resize:none;border:1px solid #bccbcd;border-radius:12px;padding:10px;font:14px/1.5 inherit}.wa-ai-send{align-self:flex-end;border:0;border-radius:11px;background:var(--wa-teal);color:#fff;padding:12px 14px;font-weight:700;cursor:pointer}.wa-ai-send:disabled{opacity:.5}.wa-ai-foot{padding:0 13px 11px;color:var(--wa-muted);font-size:10px;text-align:center}
.wa-ai-lead{display:none;padding:15px;overflow:auto}.wa-ai-lead.is-open{display:block}.wa-ai-lead h3{margin:0 0 6px;font-size:18px}.wa-ai-lead p{margin:0 0 13px;color:var(--wa-muted);font-size:12px;line-height:1.6}.wa-ai-field{display:block;margin:0 0 10px;font-size:12px;font-weight:700}.wa-ai-field input,.wa-ai-field textarea{width:100%;box-sizing:border-box;margin-top:5px;border:1px solid #bccbcd;border-radius:9px;padding:9px;font:13px inherit}.wa-ai-consent{display:flex;gap:7px;align-items:flex-start;margin:10px 0;font-size:11px;line-height:1.5}.wa-ai-actions{display:flex;gap:8px}.wa-ai-secondary,.wa-ai-primary{border:0;border-radius:10px;padding:10px 12px;font-weight:700;cursor:pointer}.wa-ai-secondary{background:#edf2f2;color:var(--wa-ink)}.wa-ai-primary{background:var(--wa-teal);color:#fff}
@media(max-width:560px){.wa-ai-launcher{right:12px;bottom:12px}.wa-ai-panel{right:6px;bottom:68px;width:calc(100vw - 12px);height:calc(100vh - 80px);border-radius:18px}}
@media(prefers-reduced-motion:reduce){.wa-ai-panel,.wa-ai-launcher{scroll-behavior:auto}}