.mam-root{position:fixed;bottom:var(--mam-bottom-offset,24px);z-index:999999;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--mam-accent:#111827;--mam-launch-size:72px;--mam-icon-zoom:100%;--mam-panel-width:420px;--mam-panel-height:660px;--mam-side-offset:24px;--mam-bottom-offset:24px}.mam-pos-right{right:var(--mam-side-offset,24px)}.mam-pos-left{left:var(--mam-side-offset,24px)}.mam-launch{width:var(--mam-launch-size);height:var(--mam-launch-size);border:0;border-radius:calc(var(--mam-launch-size)*.32);background:var(--mam-accent);color:#fff;box-shadow:0 16px 42px rgba(15,23,42,.28),0 2px 8px rgba(15,23,42,.14);font-size:calc(var(--mam-launch-size)*.43);cursor:pointer;display:grid;place-items:center;overflow:hidden;transition:transform .18s ease,box-shadow .18s ease;padding:0}.mam-launch:hover{transform:translateY(-2px) scale(1.02);box-shadow:0 20px 48px rgba(15,23,42,.32),0 2px 8px rgba(15,23,42,.14)}.mam-launch.mam-launch-custom,.mam-launch:has(.mam-launch-img){background:transparent!important;box-shadow:none!important;overflow:visible}.mam-launch.mam-launch-custom:hover,.mam-launch:has(.mam-launch-img):hover{box-shadow:none!important}.mam-launch-img{width:var(--mam-icon-zoom);height:var(--mam-icon-zoom);max-width:none;max-height:none;object-fit:contain;display:block;border-radius:0;background:transparent;transition:transform .18s ease}.mam-launch:hover .mam-launch-img{transform:scale(1.04)}
.mam-greeting{position:absolute;bottom:calc(var(--mam-launch-size)*.18);right:calc(var(--mam-launch-size) + var(--mam-greeting-gap));display:flex;flex-direction:row-reverse;align-items:center;gap:8px;border:0!important;background:transparent!important;color:#0f172a;border-radius:0;padding:0!important;font-family:var(--mam-greeting-font);font-size:var(--mam-greeting-font-size);font-weight:600;line-height:1.1;box-shadow:none!important;cursor:pointer;opacity:0;pointer-events:none;transform:translateY(8px) scale(.96);transition:opacity .25s ease,transform .25s ease;white-space:nowrap;text-shadow:0 1px 2px rgba(255,255,255,.9),0 2px 10px rgba(15,23,42,.12)}.mam-pos-left .mam-greeting,.mam-pos-right .mam-greeting{right:calc(var(--mam-launch-size) + var(--mam-greeting-gap));left:auto}.mam-greeting.mam-greeting-show{opacity:1;pointer-events:auto;transform:translateY(0) scale(1)}.mam-wave{font-size:var(--mam-wave-size);line-height:1;display:inline-block;transform-origin:70% 70%;filter:drop-shadow(0 1px 1px rgba(15,23,42,.12))}.mam-greeting-show .mam-wave{animation:mamWave .72s ease-in-out infinite}.mam-greeting-text{letter-spacing:.01em}@keyframes mamWave{0%,100%{transform:rotate(0deg)}15%{transform:rotate(22deg)}30%{transform:rotate(-9deg)}45%{transform:rotate(22deg)}60%{transform:rotate(-6deg)}75%{transform:rotate(14deg)}}
.mam-panel{width:min(var(--mam-panel-width),calc(100vw - 28px));height:min(var(--mam-panel-height),calc(100vh - 42px));background:#fff;border:1px solid rgba(148,163,184,.28);border-radius:24px;box-shadow:0 28px 80px rgba(15,23,42,.24),0 4px 18px rgba(15,23,42,.08);overflow:hidden;animation:mamUp .2s ease-out}.mam-panel[hidden]{display:none!important}@keyframes mamUp{from{opacity:0;transform:translateY(10px) scale(.985)}to{opacity:1;transform:none}}.mam-head{min-height:76px;background:var(--mam-accent);color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 16px 0 15px}.mam-head-left{display:flex;align-items:center;gap:11px;min-width:0}.mam-avatar{width:42px;height:42px;border-radius:14px;background:rgba(255,255,255,.12);display:grid;place-items:center;overflow:hidden;font-weight:800;border:1px solid rgba(255,255,255,.16);flex:0 0 auto}.mam-avatar img{width:100%;height:100%;object-fit:cover}.mam-head strong{display:block;font-size:16px;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mam-head small{display:flex;align-items:center;gap:6px;opacity:.78;font-size:11px;margin-top:5px;white-space:nowrap}.mam-head small i{width:7px;height:7px;border-radius:50%;background:#7df7a5;box-shadow:0 0 0 3px rgba(125,247,165,.1)}.mam-head-actions{display:flex;align-items:center;gap:2px}.mam-head-actions button{width:36px;height:36px;border:0;background:transparent;color:#fff;font-size:23px;cursor:pointer;border-radius:10px;display:grid;place-items:center;opacity:.85}.mam-head-actions button:hover{background:rgba(255,255,255,.1);opacity:1}.mam-messages{height:calc(100% - 173px);overflow:auto;padding:20px 18px 14px;background:linear-gradient(180deg,#f8fafc 0%,#f7f9fc 100%);scrollbar-width:thin;scrollbar-color:#cbd5e1 transparent}.mam-msg{max-width:86%;padding:11px 14px;border-radius:17px;margin:0 0 11px;line-height:1.52;font-size:14px;white-space:normal;word-wrap:break-word;box-shadow:0 1px 2px rgba(15,23,42,.03)}.mam-msg.assistant{background:#fff;border:1px solid #e6eaf0;border-bottom-left-radius:6px;color:#334155}.mam-msg.user{background:var(--mam-accent);color:#fff;margin-left:auto;border-bottom-right-radius:6px;border:1px solid color-mix(in srgb,var(--mam-accent) 88%,#000)}.mam-form{min-height:64px;display:flex;gap:8px;align-items:flex-end;padding:9px 10px 9px 15px;border-top:1px solid #e8edf3;background:#fff}.mam-form textarea{flex:1;resize:none;max-height:116px;min-height:42px;border:0!important;outline:0!important;box-shadow:none!important;font:inherit;font-size:14px;line-height:1.45;padding:11px 6px 8px;background:transparent;color:#0f172a}.mam-form textarea::placeholder{color:#94a3b8}.mam-form button{width:42px;height:42px;border:0;border-radius:13px;background:var(--mam-accent);color:#fff;cursor:pointer;display:grid;place-items:center;flex:0 0 auto;transition:transform .15s ease,opacity .15s ease}.mam-form button:hover{transform:translateY(-1px)}.mam-form button:disabled{opacity:.55;cursor:not-allowed;transform:none}.mam-form button svg{width:20px;height:20px;fill:currentColor}.mam-foot{text-align:center;min-height:33px;padding:4px 12px 9px;font-size:9.5px;line-height:1.35;color:#94a3b8;background:#fff}.typing{display:flex;align-items:center;gap:3px;width:max-content;padding:14px 16px}.typing i{display:inline-block;width:6px;height:6px;background:#94a3b8;border-radius:50%;animation:mamb 1.1s infinite}.typing i:nth-child(2){animation-delay:.13s}.typing i:nth-child(3){animation-delay:.26s}@keyframes mamb{0%,60%,100%{transform:translateY(0);opacity:.55}30%{transform:translateY(-4px);opacity:1}}.mam-quick{display:flex;flex-wrap:wrap;gap:8px;margin:4px 0 16px}.mam-quick button{appearance:none;border:1px solid #dfe6ef;background:#fff;color:#334155;border-radius:999px;padding:8px 11px;font:inherit;font-size:12px;line-height:1.2;cursor:pointer;box-shadow:0 1px 2px rgba(15,23,42,.03);transition:transform .15s ease,border-color .15s ease,background .15s ease}.mam-quick button:hover{transform:translateY(-1px);border-color:#c4cedb;background:#f8fafc}.mam-sources a span{opacity:.55;margin-left:5px;font-size:10px}
.mam-sources{display:flex;flex-wrap:wrap;gap:6px;margin-top:11px;padding-top:9px;border-top:1px solid #eef2f7}.mam-sources a{display:inline-flex;align-items:center;max-width:100%;padding:6px 9px;border-radius:10px;background:#f8fafc;color:#334155;text-decoration:none;font-size:11px;border:1px solid #e2e8f0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mam-sources a:hover{background:#f1f5f9;border-color:#cbd5e1}.mam-empty-note{font-size:11px;color:#94a3b8;text-align:center;margin:2px auto 14px}@media(max-width:520px){.mam-root{bottom:14px}.mam-pos-right{right:14px}.mam-pos-left{left:14px}.mam-panel{width:calc(100vw - 28px);height:min(680px,calc(100dvh - 28px));border-radius:22px}.mam-msg{max-width:90%}.mam-greeting{max-width:calc(100vw - var(--mam-launch-size) - 36px)}}@media(max-width:360px){.mam-panel{width:calc(100vw - 16px);height:calc(100dvh - 16px)}.mam-pos-right{right:8px}.mam-pos-left{left:8px}.mam-root{bottom:8px}.mam-greeting{display:none}}


/* v1.0 Human handoff */
.mam-handoff{margin:10px 0 14px;display:grid;gap:10px;max-width:92%}.mam-lead-form{background:#fff;border:1px solid #e7eaf0;border-radius:16px;padding:14px;box-shadow:0 8px 28px rgba(15,23,42,.06)}.mam-lead-title{font-weight:800;color:#111827;font-size:15px;margin-bottom:4px}.mam-lead-text{font-size:12.5px;line-height:1.5;color:#64748b;margin-bottom:10px}.mam-lead-grid{display:grid;gap:8px}.mam-lead-grid input{width:100%;box-sizing:border-box;border:1px solid #dbe1ea;border-radius:10px;padding:10px 11px;font:inherit;background:#fff;outline:none}.mam-lead-grid input:focus{border-color:var(--mam-accent);box-shadow:0 0 0 3px rgba(17,24,39,.07)}.mam-consent{display:flex;gap:8px;align-items:flex-start;margin:10px 0;font-size:11.5px;line-height:1.4;color:#64748b}.mam-consent input{margin-top:2px}.mam-lead-submit,.mam-whatsapp{display:inline-flex;justify-content:center;align-items:center;text-decoration:none;border:0;border-radius:10px;padding:10px 13px;font-weight:700;font-size:12.5px;cursor:pointer}.mam-lead-submit{background:var(--mam-accent);color:#fff;width:100%}.mam-lead-submit:disabled{opacity:.55;cursor:not-allowed}.mam-whatsapp{background:#eefbf3;color:#16794a;border:1px solid #ccefdc}.mam-lead-status{min-height:16px;margin-top:7px;font-size:11.5px;color:#475569}.mam-lead-saved{border-color:#ccefdc;background:#fbfffc}

/* v1.1 smart navigation */
.mam-next-actions{display:flex;gap:8px;flex-wrap:wrap;margin:8px 46px 4px 0}
.mam-next-actions button{appearance:none;border:1px solid rgba(17,24,39,.12);background:#fff;border-radius:999px;padding:8px 12px;font:600 12px/1.2 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;cursor:pointer;box-shadow:0 4px 14px rgba(15,23,42,.05)}
.mam-next-actions button:hover{border-color:var(--mam-accent);transform:translateY(-1px)}
@media(max-width:520px){.mam-next-actions{margin-right:18px}.mam-next-actions button{padding:8px 10px}}

/* v1.4 answer feedback */
.mam-answer-feedback{display:flex;align-items:center;gap:7px;margin:6px 46px 3px 4px;font:500 11px/1.2 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:#64748b}
.mam-answer-feedback button{border:1px solid #e5e7eb;background:#fff;border-radius:999px;padding:5px 9px;font:700 11px/1 inherit;cursor:pointer;color:#334155}
.mam-answer-feedback button:hover{border-color:var(--mam-accent);color:var(--mam-accent)}

/* v1.7 WooCommerce product assistant */
.mam-product-cards{display:grid;gap:8px;margin-top:10px}.mam-product-card{display:flex;gap:10px;padding:9px;border:1px solid #e7eaf0;border-radius:13px;background:#fff}.mam-product-card>img{width:58px;height:58px;object-fit:cover;border-radius:9px;background:#f3f4f6}.mam-product-info{min-width:0;flex:1}.mam-product-info>b{display:block;font-size:12px;line-height:1.3;color:#111827}.mam-product-price{font-weight:800;font-size:12px;margin-top:3px;color:#111827}.mam-product-info small{display:block;margin-top:2px;text-transform:capitalize;color:#64748b}.mam-product-actions{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}.mam-product-actions a{display:inline-flex;text-decoration:none;border:1px solid #e5e7eb;border-radius:999px;padding:5px 8px;font-size:10px;font-weight:700;color:#334155;background:#fff}.mam-product-actions a:hover{border-color:var(--mam-accent);color:var(--mam-accent)}

/* v1.9 greeting color */
.mam-greeting-text{color:var(--mam-greeting-color,#111827)!important}

/* v2.4 exact page actions */
.mam-sources a{font-weight:700}.mam-next-actions button:first-child{font-weight:700}

/* v2.5 smart entity page links */
.mam-sources{display:grid;gap:8px;margin-top:10px}
.mam-sources a{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 12px;border:1px solid #e5e7eb;border-radius:12px;text-decoration:none}
.mam-source-copy{display:flex;flex-direction:column;min-width:0}
.mam-source-copy b{font-size:12px;line-height:1.25;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mam-source-copy small{font-size:10px;opacity:.65;margin-top:2px}

/* v2.6 service assistant */
.mam-next-actions{gap:7px}

/* v3.2 accuracy/UI cleanup */
.mam-next-actions button:empty,.mam-sources a:empty{display:none!important}

/* v3.3.1 */
.mam-next-actions:empty,.mam-quick-followups:empty{display:none!important}.mam-next-actions button:empty,.mam-sources a:empty{display:none!important}

/* v3.4 strict answers */
.mam-field-grid textarea{width:100%;resize:vertical}

/* v3.4.2 hierarchical category navigator */
.mam-sources .mam-source-action{width:100%;appearance:none;-webkit-appearance:none;background:transparent;border:0;font:inherit;color:inherit;text-align:left;cursor:pointer;display:flex;align-items:center;justify-content:space-between;padding:0}
.mam-sources .mam-source-action:hover{opacity:.88}