@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&family=Montserrat:ital,wght@0,100..900;1,100..900&display=swap');

input[type=number]::-webkit-inner-spin-button,
input[type=number]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

body {
    font-family: "Inter", sans-serif;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    margin: 0;
    background-color: #ffffff;
}

.container {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 20px;
}

.user-guide {
    color: rgb(14, 171, 255);
    text-decoration: none;
}

.user-guide:hover {
    text-decoration: underline;
    color: rgb(20, 162, 238);
}

textarea {
    resize: vertical;
}

textarea, input, button {
    width: 100%;
    margin: 10px 0;
    padding: 10px;
    box-sizing: border-box;
}

a:focus, button:focus {
    outline: #888888 dotted medium;;
}

button {
    color: #ffffff;
    border: none;
    cursor: pointer;
    border-radius: 8px;
}

button, .generate-data {
    background-color: #4CAF50;
}

button:hover, .generate-data:hover {
    background-color: #45a049;
}

button, .paste-btn {
    background-color: #008CBA;
}

button:hover, .paste-btn:hover {
    background-color: #007B9A;
}

#groupResults {
    display: flex;
    flex-direction: column;
}

.group {
    border: 1px solid #ddd;
    padding: 10px;
    margin-bottom: 10px;
    border-radius: 5px;
    background-color: #fff;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.group h3 {
    margin-top: 0;
}

@media (min-width: 768px) {
    #groupResults {
        margin-top: 2rem;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }
    .group {
        margin-bottom: 0;
    }
    .button-container {
        display: flex;
        justify-content: space-between;
    }
    .button-container button {
        width: 49%;
    }
}

@media (max-width: 767px) {
    #groupResults {
        margin-top: 1rem;
    }
    .button-container {
        display: flex;
        flex-direction: column;
    }
    .button-container button {
        margin-top: 10px;
    }
}

.clipboard-btn {
    background-color: #008CBA;
}

.clipboard-btn:hover {
    background-color: #007B9A;
}

footer {
    text-align: center;
    color: #b4b4b45e;
    padding: 10px;
    user-select: none;
    -webkit-user-select: none;
    -ms-user-select: none;
}