* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-size: 17px;
    font-family: Arial, Helvetica, sans-serif;
}

body {
    position: relative;
    background-color: #ccc;
    display: flex;
    justify-content: center;
    height: 100vh;
    align-items: center;
    gap: 20px;
    flex-direction: column;
    user-select: none;
}

.table-container {
    background-color: #fff;
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 12px;
}

.table-container .rows {
    display: flex;
    gap: 12px;
}

.big-row {
    display: flex;
    gap: 12px;
}

.table-container .rows .inputs {
    width: 32px;
    height: 32px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #ededed;
    color: #1b657a;
    font-weight: bold;
    font-size: 25px;
    transition: 0.3s;
}

.numbers-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    width: 320px;
    gap: 12px;
    padding: 12px;
}

.numbers-container .num {
    color: #1b657a;
    font-weight: bold;
    width: 42px;
    height: 42px;
    background-color: rgb(255, 255, 255);
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    font-size: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.table-container .rows .inputs:hover {
    background-color: rgba(0, 0, 255, 0.1);
}

.completedBg {
    background-color: rgba(0, 255, 0, 0.4) !important;
    color: #000 !important;
}
.table-container .rows .inputs.completedBg.default {
    background-color: rgba(0, 255, 0, 0.7) !important;
    color: #000 !important;
    border: 1px solid #000;
}

.table-container .rows .inputs.mistake {
    background-color: rgba(255, 0, 0, 0.4) !important;
    color: #000 !important;
}
.table-container .rows .inputs.mistake.default {
    background-color: rgba(255, 0, 0, 0.6) !important;
    color: #000 !important;
    border: 1.5px solid #000;
}

.table-container .rows .inputs.clicked {
    background-color: rgba(0, 0, 255, 0.4) !important;
    color: #000 !important;
}

.table-container .rows .inputs.row-coulmn {
    background-color: rgba(0, 0, 255, 0.2) !important;
    color: #000 !important;
}
.table-container .rows .inputs.row-coulmn.default {
    background-color: rgba(0, 0, 255, 0.5) !important;
    color: #000 !important;
    border: 1.5px solid #000;
}

.table-container .rows .inputs {
    cursor: pointer;
}

.numbers-container .num:hover {
    background-color: rgba(255, 255, 255, 0.7);
}

.table-container .rows .inputs.default {
    background-color: #cac2c2;
    color: #0e88aa;
}

.card-container {
    width: 100vw;
    height: 100vh;
    z-index: 100;
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    top: 0;
    display: none;
}

.blur-container {
    display: none;
    top: 0;
    position: absolute;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.5);
    filter: blur(1px);
}

.card-container .card {
    display: flex;
    gap: 20px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 370px;
    height: 250px;
    background-color: #555;
    border-radius: 20px;
    color: #fff;
    z-index: 200;
}

.card-container .card h2 {
    font-size: 26px;
    letter-spacing: 1px;
}

.card-container .card p {
    font-size: 18px;
    margin-bottom: 20px;
}

.card-container .card button {
    background-color: #222;
    color: #fff;
    padding: 7px 9px;
    border-radius: 10px;
    border: none;
}

.active {
    display: flex;
}

@media (max-width: 600px) {
    body {
        gap: 10px;
        padding: 10px;
    }

    .big-row {
        flex-direction: row;
        gap: 5px;
    }

    .table-container {
        padding: 5px;
        gap: 5px;
    }

    .table-container .rows {
        gap: 5px;
    }

    .table-container .rows .inputs {
        width: 30px;
        height: 30px;
        font-size: 18px;
    }

    .numbers-container {
        width: 100%;
        max-width: 320px;
        gap: 8px;
    }

    .numbers-container div {
        width: 35px;
        height: 35px;
        font-size: 20px;
    }

    .card-container .card {
        width: 90%;
        height: auto;
        padding: 30px 10px;
    }
}