html,
    body {
        height: 100%;
        overflow: hidden;
    }

    * {
        box-sizing: border-box;
        font-family: Arial, Helvetica, sans-serif;
    }

    body {
        margin: 0;
        background: #000;
        color: #fff;
    }

    .app {
        height: 100dvh;
        display: flex;
        flex-direction: column;
    }

    .brand {
        background-size: contain;
        width: 50px;
        height: 50px;
        left: 16px;
        position: absolute;
        top: 15px;
        z-index: 10;
        background-repeat: no-repeat;
        background-position: bottom;
    }

    .operator-logo {
        background-size: contain;
        width: 50px;
        height: 50px;
        right: 16px;
        position: absolute;
        top: 15px;
        z-index: 10;
        background-repeat: no-repeat;
        background-position: bottom;
    }

    .steps span {
        margin-left: 8px;
        opacity: .4;
    }

    .steps .active {
        opacity: 1;
        color: #00e5ff;
        font-weight: bold;
        background-position: top;
        background-size: contain;
    }

    .step {
        display: none;
        flex: 1;
        position: relative;
        overflow: hidden;

        content: "";
        position: absolute;
        inset: 0;
        height: 80%;
        background-size: cover;
        background-position: center;
        z-index: 0;
    }

    .step.active {
        display: flex;
        flex-direction: column;
        height: 100%;
    }

    .hero {
        position: relative;
        z-index: 1;
        padding: 3px 0px 10px 3px;
        display: flex;
        flex-direction: column;
        justify-content: flex-end;
        text-align: left;
    }

    .subtitle {
        font-size: 19px;
        opacity: .85;
        letter-spacing: 1px;
    }

    .title {
        font-size: 32px;
        font-weight: bold;
        letter-spacing: 4px;
        margin: 8px 0 14px;
        color: #fff;
        text-transform: uppercase;
    }

    .content {
        position: absolute;
        left: 0px;
        z-index: 1;
        width: 100%;
        bottom: 0px;
        padding: 20px 20px 20px 20px;
        background: linear-gradient(to top, rgba(0, 0, 0, 0.85) 0%, rgba(40, 40, 40, 0.6) 100%);
        display: flex;
        flex-direction: column;
        justify-content: flex-end;
        text-align: center;
    }

    .text_congrats {
        font-size: 18px;
        /* opacity: .85; */
        letter-spacing: 1px;
        margin: 10px 0 14px;
        text-transform: uppercase;
        font-weight: bold;
    }

    .price {
        font-size: 22px;
        margin-bottom: 16px;
        font-weight: bold;
    }

    .text {
        font-size: 20px;
        opacity: .85;
        margin-bottom: 10px;
    }

    .btn {
        width: 100%;
        border-radius: 10px;
        font-weight: bold;
        margin-bottom: 12px;
        cursor: pointer;
        font-size: 20px;
        padding: 5px;
    }

    .btn.success {
        border: solid 1px transparent;
        padding: 12px;
    }

    .btn.secondary {
        border: none;
        font-weight: lighter;
        opacity: 0.7;
        padding: 10px;
    }

    .small {
        font-size: 17px;
        opacity: .6;
        margin-top: 10px;
    }

    /* extras para fallback */
    .field {
        margin: 8px 0 12px;
        display: flex;
        flex-direction: column;
        gap: 6px;
    }

    .input {
        width: 100%;
        padding: 12px;
        border-radius: 10px;
        border: 1px solid #444;
        font-size: 28px;
        outline: none;
        text-align: center;
    }

    input::placeholder {
        color: #d1d3d3;
        opacity: 1;
        /* importante para Firefox */
    }

    .hint {
        font-size: 12px;
        opacity: .6;
        margin-top: 4px;
    }

    .hidden {
        display: none !important;
    }

    /* toast simple */
    .toast {
        position: fixed;
        left: 0px;
        right: 0px;
        bottom: 46px;
        text-align: center;
        padding: 12px 14px;
        /* border-radius: 12px; */
        background: rgb(0 255 119 / 95%);
        border: 1px solid white;
        border: 1px solid white;
        font-size: 17px;
        z-index: 999;
        display: none;
    }

    /* LOADER */
    .loader-wrapper {
        position: fixed;
        width: 100%;
        height: 100%;
        top: 0;
        left: 0;
        background-color: #13131a;
    }

    .loader-animation {
        position: absolute;
        display: block;
        width: 26px;
        height: 26px;
        top: calc(50% - 15px);
        left: calc(50% - 15px);
        border: 2px solid rgba(255, 255, 255, .2);
        border-right-color: rgba(255, 255, 255, 1);
        border-radius: 50%;
        animation: loader 1.5s infinite;
    }

    @keyframes loader {
        to {
            transform: rotate(360deg);
        }
    }

    .loader-message {
        position: absolute;
        width: 100%;
        top: calc(50% + 30px);
        color: #fff;
        text-align: center;
        font-size: 14px;
        position: absolute;
        width: 150px;
        top: calc(50% + 30px);
        left: calc(50% - 85px);
        text-align: center;
        font-size: 14px;
        border-radius: 10px;
        padding: 5px;
    }

    /* MISC */
    .btn_loading:after {
        content: "";
        display: inline-block;
        margin: 0 0 0 10px;
        height: 13px;
        width: 13px;
        border-radius: 50%;
        border: 2px solid #fff;
        border-bottom: 2px solid #fff3;
        animation: spin 1s infinite;
    }

    @keyframes spin {
        to {
            transform: rotate(360deg);
        }
    }

    .info-list {
        list-style: none;
        padding-left: 0;
        margin: 9px 0 15px 0;
    }

    .modal {
        position: fixed;
        z-index: 1000;
        left: 0px;
        top: 0px;
        width: 100vw;
        height: 100vh;
        background: rgb(255 255 255 / 65%);
        align-items: center;
        justify-content: center;
    }