* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #e9eef5;
    overflow-x: hidden;
}

.pagina {
    width: 100%;
    max-width: 520px;
    min-height: 100vh;
    margin: auto;
    padding: 30px 20px 40px;
    text-align: center;
    background: linear-gradient(160deg, #0758a7, #0b2d66, #061d43);
    color: white;
}

h1 {
    font-size: 38px;
    line-height: 1.05;
    font-weight: 900;
    margin: 10px 0 12px;
}

h1 span {
    color: #ffd000;
}

.pagina > p {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 25px;
}

/* Área da foto */

.foto-circulo {
    width: 330px;
    height: 330px;
    max-width: 88vw;
    max-height: 88vw;
    margin: 20px auto;
    border: 7px solid white;
    border-radius: 50%;
    overflow: hidden;
    background: #dce8f5;
    position: relative;
    cursor: grab;
    touch-action: none;
}

.foto-circulo:active {
    cursor: grabbing;
}

#foto {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: none;
    transform-origin: center center;
    user-select: none;
    -webkit-user-drag: none;
    pointer-events: none;
}

#mensagem {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: #17457e;
    padding: 20px;
    z-index: 2;
}

#mensagem strong {
    font-size: 21px;
}

#mensagem small {
    margin-top: 8px;
    font-size: 14px;
}

/* Botões */

.botoes {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    margin: 15px 0;
}

.botao,
button {
    border: none;
    border-radius: 12px;
    padding: 14px 18px;
    font-weight: bold;
    font-size: 14px;
    cursor: pointer;
}

.botao {
    background: #ffd000;
    color: #09275a;
}

.botao input {
    display: none;
}

button {
    background: white;
    color: #09275a;
    margin-top: 15px;
}

button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Ajuste da foto */

.ajustes {
    width: 100%;
    max-width: 360px;
    margin: 20px auto 0;
    padding: 15px;
    background: rgba(255,255,255,0.12);
    border-radius: 15px;
}

.ajustes label {
    display: block;
    font-weight: bold;
    margin-bottom: 10px;
}

#zoom {
    width: 100%;
    cursor: pointer;
}

.ajustes p {
    margin: 8px 0 0;
    font-size: 13px;
    opacity: 0.9;
}

/* Celular */

@media (max-width: 400px) {

    .pagina {
        padding-left: 15px;
        padding-right: 15px;
    }

    h1 {
        font-size: 32px;
    }

    .foto-circulo {
        width: 300px;
        height: 300px;
    }

    .botao,
    button {
        font-size: 13px;
        padding: 13px 15px;
    }
}