* {
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    min-height: 100vh;
    background-color: #f4f4f9;
    font-size: 16px; /* Base font size for better readability */
    line-height: 1.5; /* Improve text spacing */
}

.content {
    width: 100%;
    max-width: 768px;
    margin: 0 auto;
}

.form-container {
    padding: 20px;
    width: 100%;
    text-align: left;
    position: relative; /* Ensure absolute children are positioned relative to this */
}

.form-container .header h1 {
    text-align: center;
    margin-bottom: 10px; /* Slightly increase spacing */
    margin-top: 40px; /* Adjust for better balance */
    font-size: 28px; /* Increase font size for better emphasis */
    color: #333;
}

.form-container .header {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

@media (min-width: 768px) {
    body {
        background-color: #e1e6ee;
    }

    .form-container {
        padding-left: 120px;
        padding-right: 120px;
    }

    .content {
        background: #f4f4f9;
        min-height: 100vh;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    }
}

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

.form-container label {
    display: block;
    margin-bottom: 10px; /* Increase spacing for better readability */
    font-weight: bold;
    font-size: 16px; /* Ensure consistency with base font size */
}

.form-container input {
    width: 100%;
    padding: 12px 15px; /* Slightly increase padding for better usability */
    margin-bottom: 20px; /* Adjust spacing for better alignment */
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 16px;
}

.form-container input:focus {
    outline: none;
    border-color: #007BFF;
    /* Light blue border */
    box-shadow: 0 0 5px rgba(0, 123, 255, 0.5);
    /* Light blue glow */
}

.form-container button.share-button {
    background-color: #4782f9;
    color: #fff;
    font-size: 16px;
    margin-top: 18px;
    display: inline-block;
}

.form-container button.share-button:hover {
    background-color: #2367ed
}

.form-container button {
    width: auto;
    padding: 15px 30px;
    margin: 40px auto 0; /* Adjust spacing for better alignment */
    /* margin-top: 40px; */
    background-color: #2DD881;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 18px; /* Slightly larger font for better emphasis */
    font-weight: bold;
    cursor: pointer;
}

.form-container button:hover {
    background-color: #1eae70;
}

.form-container button:disabled {
    background-color: #cfcfcf;
}

.spinner {
    display: inline-block;
    width: 10px;
    height: 10px;
    border: 2px solid transparent;
    border-top: 2px solid #fff;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-left: 10px;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.success-message {
    text-align: center;
    color: #28a745;
    font-size: 20px; /* Ensure consistency with other headings */
    padding: 30px; /* Adjust padding for better balance */
    margin: 15px; /* Adjust margin for better spacing */
    border-radius: 8px;
    background-color: #c4fad1;
}

.error-message {
    text-align: center;
    color: #ff4646;
    font-size: 20px; /* Slightly larger font for better visibility */
    padding: 30px; /* Adjust padding for better balance */
    margin: 15px; /* Adjust margin for better spacing */
    border-radius: 8px;
    background-color: #ffa5a5;
}

.form-container .checkbox-group {
    display: grid;
    grid-template-columns: auto 1fr; /* Checkbox and label */
    align-items: start; /* Top-align contents */
    gap: 15px; /* Increase horizontal spacing */
    margin-bottom: 25px;
    margin-left: 5px;
}

.form-container .checkbox-group input[type="checkbox"] {
    width: 20px; /* Consistent size */
    height: 20px; /* Consistent size */
    appearance: auto; /* Retain default styling */
    cursor: pointer; /* Add pointer cursor */
}

.form-container .checkbox-group label {
    margin-top: 0px; /* Adjust spacing for better alignment */
    margin-bottom: 5px;
    font-weight: normal;
    font-size: 15px; /* Slightly smaller font for secondary text */
}

.form-container .checkbox-group .description {
    margin-top: 5px;
    font-size: 14px; /* Ensure consistency for descriptions */
    color: #555;
}

.form-container .checkbox-group .description .frequency {
    font-style: italic;
    font-size: 12px;
    color: #777;
    margin-left: 5px;
}

.form-container .checkbox-group b {
    font-weight: 600;
    /* Decrease font weight */
}

.form-container > button.lang-toggle-btn {
    position: absolute;
    top: 12px;
    right: 18px;
    z-index: 10;
    background: #f4f4f9;
    color: #2367ed;
    border: 1px solid #d0d7e2;
    border-radius: 6px;
    padding: 7px 16px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
    transition: background 0.2s, color 0.2s, border 0.2s;
    margin: 0;
    width: auto;
}

.form-container > button.lang-toggle-btn:hover {
    background: #e9f0fb;
    color: #174ea6;
    border-color: #b6c6e3;
}