body {
    background-color: #f4ecd8;
    color: #5b4636;
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    padding: 20px;
    text-align: center;
}

h1,
h2,
h3 {
    margin: 10px 0;
    font-weight: 600;
}

button {
    border: 2px solid #5b4636;
    background-color: #b49278;
    color: #fff;
    padding: 12px 24px;
    margin-top: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    box-shadow: 2px 2px 8px rgba(0, 0, 0, 0.1);
    outline: none;
}

button:hover {
    background-color: #a07b67;
    transform: translateY(-2px);
    box-shadow: 4px 4px 12px rgba(0, 0, 0, 0.15);
}

button:active {
    background-color: #d5a886;
    transform: scale(0.95);
    box-shadow: 1px 1px 4px rgba(0, 0, 0, 0.1);
}

/* pelo html */
#modal {
    /* display: flex; */
    display: none;
    justify-content: center;
    align-items: center;
    background-color: rgba(0, 0, 0, 0.5);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
#modalContainer {
    font-weight: 700;
    border: 3px solid #5b4636;
    padding: 20px;
    border-radius: 5px;
    background-color: #f4ecd8;
    color: #5b4636;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

/* pelo js */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
}
.modal-content {
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    min-width: 300px;
    text-align: left;
}
.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}