.support-widget{position:fixed;right:24px;bottom:24px;z-index:9999;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.support-widget *{box-sizing:border-box}.support-fab{min-width:150px;height:58px;border:0;border-radius:999px;padding:0 22px 0 17px;display:flex;align-items:center;gap:11px;background:linear-gradient(135deg,#198cff,#0873dc);color:#fff;font-size:15px;font-weight:800;box-shadow:0 15px 45px rgba(0,119,255,.38),0 4px 14px rgba(0,0,0,.35);cursor:pointer;transition:transform .2s,box-shadow .2s}.support-fab:hover{transform:translateY(-2px);box-shadow:0 19px 50px rgba(0,119,255,.46),0 5px 16px rgba(0,0,0,.4)}.support-fab-icon{width:27px;height:27px;display:grid;place-items:center}.support-fab-icon svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}.support-fab-icon-close{display:none;font-size:30px;font-weight:400;line-height:1}.support-widget.is-open .support-fab-icon-chat{display:none}.support-widget.is-open .support-fab-icon-close{display:grid}.support-unread{position:absolute;right:-3px;top:-5px;min-width:23px;height:23px;padding:0 6px;border-radius:999px;background:#ef4444;color:white;border:3px solid #070b10;display:grid;place-items:center;font-size:11px;font-weight:800}.support-panel{position:absolute;right:0;bottom:72px;width:390px;max-height:min(720px,calc(100vh - 115px));display:flex;flex-direction:column;overflow:hidden;border:1px solid #273242;border-radius:22px;background:#10151e;color:#f8fafc;box-shadow:0 28px 80px rgba(0,0,0,.58);animation:supportOpen .18s ease-out}.support-panel[hidden]{display:none}@keyframes supportOpen{from{opacity:0;transform:translateY(12px) scale(.98)}to{opacity:1;transform:none}}.support-panel-header{display:flex;align-items:center;gap:12px;padding:17px 18px;background:linear-gradient(135deg,#0f7de9,#0969c7);color:#fff}.support-agent-avatar{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:rgba(255,255,255,.16)}.support-agent-avatar svg{width:27px;height:27px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.support-panel-header>div:nth-child(2){min-width:0;display:flex;flex-direction:column;gap:3px}.support-panel-header strong{font-size:16px}.support-panel-header span{font-size:12px;color:#dbeafe}.support-panel-header span i{display:inline-block;width:7px;height:7px;border-radius:50%;background:#4ade80;margin-right:4px}.support-close{margin-left:auto;width:34px;height:34px;border:0;border-radius:10px;background:rgba(0,0,0,.15);color:#fff;font-size:25px;cursor:pointer}.support-contact-options{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:14px 15px 4px}.support-channel{min-width:0;display:flex;align-items:center;gap:10px;padding:12px;border:1px solid #263243;border-radius:14px;background:#151b25;color:#fff;text-decoration:none;transition:border-color .18s,transform .18s}.support-channel:hover{transform:translateY(-1px);border-color:#3b82f6}.support-channel svg{width:28px;height:28px;flex:0 0 28px;fill:currentColor}.support-channel-whatsapp svg{color:#22c55e}.support-channel-telegram svg{color:#2aabee}.support-channel span{min-width:0}.support-channel strong,.support-channel small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.support-channel strong{font-size:13px}.support-channel small{margin-top:2px;color:#93a4ba;font-size:10px}.support-chat-title{display:flex;align-items:flex-end;justify-content:space-between;gap:10px;padding:14px 16px 9px;border-bottom:1px solid #222b38}.support-chat-title span{font-size:14px;font-weight:800}.support-chat-title small{color:#7f8da1;font-size:9px;text-align:right}.support-messages{min-height:170px;max-height:295px;overflow-y:auto;padding:14px 14px 6px;display:flex;flex-direction:column;gap:9px;scrollbar-width:thin;scrollbar-color:#344155 transparent}.support-message{max-width:84%;padding:10px 12px;border-radius:15px;font-size:13px;line-height:1.45;white-space:pre-wrap;word-break:break-word}.support-message small{display:block;margin-top:4px;font-size:9px;opacity:.62}.support-message-visitor{align-self:flex-end;background:#0877df;color:#fff;border-bottom-right-radius:5px}.support-message-admin{align-self:flex-start;background:#202936;color:#f8fafc;border-bottom-left-radius:5px}.support-message-system{align-self:center;max-width:95%;background:#17202b;color:#9fb0c5;text-align:center;font-size:11px;border-radius:10px}.support-form{border-top:1px solid #222b38;padding:12px 14px 14px;background:#0e131b}.support-identification{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:9px}.support-identification label{min-width:0}.support-identification span{display:block;margin:0 0 4px 2px;color:#9eadc0;font-size:10px;font-weight:700}.support-identification em{font-style:normal;font-weight:400;color:#69788b}.support-identification input{width:100%;height:39px;border:1px solid #2a3545;border-radius:10px;background:#151c26;color:#fff;padding:0 10px;outline:none;font-size:12px}.support-identification input:focus,.support-compose textarea:focus{border-color:#1888f4;box-shadow:0 0 0 3px rgba(24,136,244,.12)}.support-compose{display:grid;grid-template-columns:1fr 43px;gap:8px;align-items:end}.support-compose textarea{width:100%;min-height:43px;max-height:100px;resize:none;border:1px solid #2a3545;border-radius:13px;background:#151c26;color:#fff;padding:12px;outline:none;font:inherit;font-size:13px}.support-compose button{width:43px;height:43px;border:0;border-radius:13px;background:#1687f5;color:white;display:grid;place-items:center;cursor:pointer}.support-compose button:disabled{opacity:.55;cursor:wait}.support-compose button svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}.support-form-status{min-height:14px;margin:7px 2px 0;color:#fca5a5;font-size:10px}.support-form-status.is-success{color:#86efac}.support-widget.has-conversation .support-identification{display:none}@media(max-width:520px){.support-widget{right:13px;bottom:13px}.support-fab{min-width:58px;width:58px;padding:0;justify-content:center}.support-fab-label{display:none}.support-panel{position:fixed;left:10px;right:10px;bottom:82px;width:auto;max-height:calc(100vh - 98px)}.support-contact-options{grid-template-columns:1fr 1fr}.support-identification{grid-template-columns:1fr}}


/* v5.9 — suporte responsivo para todos os dispositivos */
.support-widget {
    right: max(18px, env(safe-area-inset-right));
    bottom: max(18px, env(safe-area-inset-bottom));
}

@media (max-width: 760px) {
    .support-widget {
        right: max(12px, env(safe-area-inset-right));
        bottom: max(12px, env(safe-area-inset-bottom));
    }

    .support-panel {
        max-height: calc(100dvh - 104px - env(safe-area-inset-top) - env(safe-area-inset-bottom));
    }
}

@media (max-width: 520px) {
    .support-panel {
        left: max(8px, env(safe-area-inset-left));
        right: max(8px, env(safe-area-inset-right));
        bottom: calc(78px + env(safe-area-inset-bottom));
        width: auto;
        max-height: calc(100dvh - 92px - env(safe-area-inset-top) - env(safe-area-inset-bottom));
        border-radius: 18px;
    }

    .support-contact-options {
        grid-template-columns: 1fr;
    }

    .support-messages {
        max-height: min(38dvh, 290px);
    }

    .support-identification {
        grid-template-columns: 1fr;
    }

    .support-identification input,
    .support-compose textarea {
        font-size: 16px;
    }
}

@media (max-height: 520px) and (orientation: landscape) {
    .support-panel {
        top: 8px;
        bottom: 8px;
        max-height: none;
    }

    .support-contact-options {
        display: none;
    }

    .support-messages {
        max-height: none;
        flex: 1;
    }
}