.ea-aic{position:fixed;right:18px;bottom:18px;z-index:9999;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}
.ea-aic-fab{display:flex;align-items:center;gap:10px;border:none;border-radius:999px;padding:12px 16px;background:#0b1120;color:#fff;cursor:pointer;box-shadow:0 18px 45px rgba(0,0,0,.35)}
.ea-aic-fab-dot{width:10px;height:10px;border-radius:50%;background:#00c3a5;box-shadow:0 0 0 6px rgba(0,195,165,.18)}
.ea-aic-fab-text{font-weight:700;letter-spacing:.02em}
.ea-aic-panel{position:absolute;right:0;bottom:58px;width:min(420px, calc(100vw - 36px));max-height:min(680px, calc(100vh - 120px));background:rgba(15,23,42,.98);border:1px solid rgba(148,163,184,.45);border-radius:18px;overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.55);display:none;flex-direction:column}
.ea-aic-panel.is-open{display:flex}
.ea-aic-top{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-bottom:1px solid rgba(148,163,184,.25);background:linear-gradient(135deg, rgba(19,99,255,.18), rgba(0,195,165,.12))}
.ea-aic-title{display:flex;flex-direction:column;gap:2px}
.ea-aic-brand{font-size:14px;letter-spacing:.10em;text-transform:uppercase}
.ea-aic-sub{font-size:12px;color:rgba(226,232,240,.8)}
.ea-aic-actions{display:flex;align-items:center;gap:8px}
.ea-aic-btn{border:1px solid rgba(148,163,184,.35);background:rgba(2,6,23,.35);color:#e5e7eb;border-radius:10px;padding:8px 10px;cursor:pointer}
.ea-aic-feed{padding:12px 12px 8px;overflow:auto;display:flex;flex-direction:column;gap:10px}
.ea-aic-msg{padding:10px 12px;border-radius:14px;line-height:1.35;font-size:13px;white-space:pre-wrap}
.ea-aic-msg.user{background:rgba(19,99,255,.18);border:1px solid rgba(19,99,255,.25);align-self:flex-end}
.ea-aic-msg.bot{background:rgba(2,6,23,.45);border:1px solid rgba(148,163,184,.25);align-self:flex-start}
.ea-aic-bottom{padding:12px;border-top:1px solid rgba(148,163,184,.25);display:flex;flex-direction:column;gap:10px}
.ea-aic-cta{width:100%;border:none;border-radius:14px;padding:10px 12px;font-weight:800;cursor:pointer;background:linear-gradient(135deg,#1363ff,#22c55e);color:#fff}
.ea-aic-form{display:flex;gap:8px}
.ea-aic-input{flex:1;border-radius:14px;border:1px solid rgba(148,163,184,.35);background:rgba(2,6,23,.35);color:#e5e7eb;padding:10px 12px}
.ea-aic-send{border:none;border-radius:14px;padding:10px 12px;background:#00c3a5;color:#001633;font-weight:900;cursor:pointer}
.ea-aic-footnote{font-size:11px;color:rgba(148,163,184,.85)}
.ea-aic-tour-mask{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:10000}
.ea-aic-tour-pop{position:fixed;max-width:min(420px, calc(100vw - 28px));background:rgba(15,23,42,.98);border:1px solid rgba(148,163,184,.45);border-radius:16px;padding:14px;z-index:10001;box-shadow:0 20px 60px rgba(0,0,0,.6)}
.ea-aic-tour-title{font-weight:900;color:#fff;margin:0 0 6px}
.ea-aic-tour-text{margin:0;color:rgba(226,232,240,.9);font-size:13px;line-height:1.35}
.ea-aic-tour-controls{display:flex;gap:8px;margin-top:10px}
.ea-aic-tour-controls button{border:1px solid rgba(148,163,184,.35);background:rgba(2,6,23,.35);color:#e5e7eb;border-radius:10px;padding:8px 10px;cursor:pointer}