*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* Variables */
:root {
    --primary-color: #6528f7;
    --primary-hover: #4218a5;
    --success-color: #1aa34c;
    --danger-color: #ef4444;
    --text-color: #000000;
    --bg-color: #ffffff;
    --field-bg-color: #f2f0fe;
    --border-color: #969696;
    --border-radius: 0.5rem;
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1);
    --transition: all 0.2s ease-in-out;
}

/* Base Styles */
body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--border-color);
    padding: 2rem;
}

/* Container */
.form-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    background-color: var(--bg-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

/* Headers */
h1 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary-color);
    text-align: center;
}

h2 {
    font-size: 1.5rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

h5 {
    text-align: right;
}

/* Form Elements */
fieldset {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    background-color: var(--field-bg-color);
}
.back-link {
    text-align: right;
    margin-top: 1rem;
    margin-bottom: 1rem;
}

a {
    color: var(--primary-color);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
    color: var(--primary-hover);
}

legend {
    font-weight: 600;
    padding: 0 0.5rem;
    color: var(--primary-color);
    font-size: 1.2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

input[type="text"],
textarea,
select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
}

input[type="text"]:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2);
}

textarea {
    min-height: 120px;
    resize: vertical;
}

/* Radio Buttons */
input[type="radio"] {
    margin-right: 0.5rem;
}

input[type="radio"]+label {
    display: inline-block;
    margin-right: 1rem;
}

/* Buttons */
button {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    margin-right: 1rem;
}

.button-group {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 1rem;
}

.button-group button {
    padding: 0.5rem 1rem;
    font-size: 1rem;
    cursor: pointer;
}

.button-submit {
    background-color: var(--primary-color);
    color: var(--bg-color);
}

.button-submit:hover {
    background-color: var(--primary-hover);
}

.button-print {
    background-color: var(--success-color);
    color: var(--bg-color);
}

.button-print:hover {
    background-color: #107435;
}

.button-reset {
    background-color: var(--danger-color);
    color: var(--bg-color);
}

.button-reset:hover {
    background-color: #b43333;
}

/* Letter Preview */
.preview-content {
    max-width: 700px;
    margin: 0 auto;
    background-color: var(--bg-color);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    word-break: break-all;
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
}

.preview-content h1 {
    text-align: center;
    margin-bottom: 1.5rem;
}

.preview-content h4 {
    color: var(--primary-color);
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
}

.preview-content h5 {
    color: #6b7280;
    margin-bottom: 1rem;
}

.preview-content p {
    margin-bottom: 1rem;
    line-height: 1.8;
    word-break: break-all;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.make-public-container {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    gap: 0.5rem;
}
        
.make-public-container input[type="checkbox"] {
    width: auto;
    margin: 0;
}

.make-public-container label {
    display: inline;
    margin: 0;
}

.public-info {
    font-size: 0.9rem;
    color: #666;
    text-align: center;
    margin-top: 0.25rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    body {
        padding: 1rem;
    }

    .form-container {
        padding: 1rem;
    }

    button {
        width: 100%;
        margin-bottom: 0.5rem;
        margin-right: 0;
    }

    fieldset {
        padding: 1rem;
    }
}

/* Print Styles */
@media print {
    body {
        padding: 0;
        background: var(--bg-color);
    }

    .form-container {
        box-shadow: none;
        padding: 0;
    }

    button,
    form,
    .preview-content h2 {
        display: none;
    }

    .letter-preview {
        box-shadow: none;
        padding: 1in;
        margin: 0;
    }
}