html,
body {
    margin: 0 !important;
    min-height: 100% !important;
    background: transparent !important;
}

body {
    overflow-x: hidden !important;
}

/* Esconde a área institucional antiga quando identificada */
.premium-legacy-hero-hidden {
    display: none !important;
}

/* Faz o chat ocupar toda a área disponível */
.premium-chat-root {
    width: 100% !important;
    max-width: none !important;
    margin: 0 !important;
    min-height: 100vh !important;
}

/* Remove fundos externos redundantes */
body.premium-embedded {
    background:
        linear-gradient(
            180deg,
            #061a11,
            #03110b
        ) !important;
}

/* Header */
body.premium-embedded header,
body.premium-embedded .chat-header,
body.premium-embedded .app-header {
    background:
        linear-gradient(
            135deg,
            #071b12,
            #0b2619
        ) !important;

    border-bottom:
        1px solid rgba(216,255,88,.18) !important;
}

/* Mensagens */
body.premium-embedded .msg.assistant,
body.premium-embedded .message.assistant,
body.premium-embedded .message.bot,
body.premium-embedded .bot-message,
body.premium-embedded .assistant-message {
    background:
        linear-gradient(
            145deg,
            #0d2b1d,
            #0a2117
        ) !important;

    border:
        1px solid rgba(216,255,88,.16) !important;

    box-shadow:
        0 12px 30px rgba(0,0,0,.24) !important;
}

/* Usuário */
body.premium-embedded .msg.user,
body.premium-embedded .message.user,
body.premium-embedded .user-message {
    background:
        linear-gradient(
            135deg,
            #dfff65,
            #c8f34e
        ) !important;

    color:
        #071109 !important;
}

/* Botões */
body.premium-embedded button,
body.premium-embedded .choice,
body.premium-embedded .option,
body.premium-embedded .choice-button,
body.premium-embedded .option-button {
    border-radius:
        16px !important;
}

/* escolhas */
body.premium-embedded .choice,
body.premium-embedded .option,
body.premium-embedded .choice-button,
body.premium-embedded .option-button {
    background:
        linear-gradient(
            135deg,
            #102f20,
            #092117
        ) !important;

    border:
        1px solid rgba(216,255,88,.28) !important;

    color:
        #f8fff9 !important;
}

/* CTA */
body.premium-embedded .cta,
body.premium-embedded .cta-button,
body.premium-embedded .checkout-button,
body.premium-embedded button.primary,
body.premium-embedded a.primary {
    background:
        linear-gradient(
            135deg,
            #e4ff72,
            #cfff46
        ) !important;

    color:
        #061008 !important;

    font-weight:
        800 !important;

    border:
        none !important;

    box-shadow:
        0 12px 35px rgba(216,255,88,.18) !important;
}