#epaica-root{--ep-accent:#1686e8;font-family:Inter,system-ui,-apple-system,sans-serif}.ep-launch{position:fixed;z-index:99998;right:24px;bottom:24px;width:62px;height:62px;border:0;border-radius:50%;color:#fff;background:linear-gradient(135deg,var(--ep-accent),#093b83);box-shadow:0 14px 35px #072d6755;font-size:27px;cursor:pointer}.ep-chat{position:fixed;z-index:99999;right:24px;bottom:98px;width:min(390px,calc(100vw - 24px));height:min(650px,calc(100vh - 120px));background:#fff;border-radius:22px;box-shadow:0 24px 70px #10233b44;overflow:hidden;border:1px solid #dce7f3}.ep-chat>header{height:72px;padding:0 18px;background:linear-gradient(135deg,#071f43,var(--ep-accent));color:#fff;display:flex;align-items:center;justify-content:space-between}.ep-chat header b,.ep-chat header small{display:block}.ep-chat header small{font-size:11px;color:#bff6dc;margin-top:4px}.ep-close{background:transparent;border:0;color:#fff;font-size:28px;cursor:pointer}.ep-messages{height:calc(100% - 140px);overflow:auto;padding:18px;background:#f5f8fc}.ep-msg{max-width:83%;padding:11px 14px;border-radius:16px;margin:0 0 10px;line-height:1.45;font-size:14px;white-space:pre-wrap}.ep-msg.assistant{background:#fff;color:#21344f;border:1px solid #e2eaf3;border-bottom-left-radius:5px}.ep-msg.user{background:var(--ep-accent);color:#fff;margin-left:auto;border-bottom-right-radius:5px}.ep-msg.error{border-color:#f5b6b6;color:#a52626}.typing{letter-spacing:4px}.ep-products{position:absolute;left:0;right:0;bottom:67px;display:flex;gap:8px;overflow-x:auto;padding:0 12px;background:linear-gradient(transparent,#f5f8fc)}.ep-card{min-width:210px;border:1px solid #dfe9f3;background:#fff;border-radius:12px;padding:7px;display:flex;text-align:left;gap:8px;box-shadow:0 6px 20px #18324f16}.ep-card img{width:46px;height:46px;object-fit:cover;border-radius:8px}.ep-card b,.ep-card small{display:block;font-size:11px}.ep-card small{color:#61728b;margin-top:4px}.ep-input{height:68px;display:flex;gap:8px;padding:11px;border-top:1px solid #e2eaf3;background:#fff}.ep-input input{flex:1;border:1px solid #cedbea!important;border-radius:12px!important;padding:0 13px!important}.ep-input button,.ep-checkout>button{border:0;border-radius:12px;background:var(--ep-accent);color:#fff;font-weight:700;padding:0 16px}.ep-checkout{background:#fff;padding:15px;border:1px solid #dce5ef;border-radius:14px;margin:10px 0;display:grid;gap:8px}.ep-checkout h3{margin:0 0 5px}.ep-checkout input:not([type=checkbox]){width:100%;padding:9px;border:1px solid #cbd9e8;border-radius:8px}.ep-checkout label{font-size:11px}.ep-checkout>button{padding:11px}.ep-two{display:grid;grid-template-columns:1fr 1fr;gap:8px}.ep-success{display:grid;gap:8px}.ep-success a{padding:10px;text-align:center;border-radius:8px;background:var(--ep-accent);color:#fff;text-decoration:none}.ep-success a.secondary{background:#edf4fb;color:#183c68}@media(max-width:520px){.ep-chat{inset:0;width:100%;height:100%;border-radius:0}.ep-launch{right:15px;bottom:15px}}