/* RESET & BASE STYLES */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Arial', sans-serif;
}

body {
    background-color: #f9f9f9;
    color: #333;
    line-height: 1.6;
    padding: 20px;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
    color: #333;
}
header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid #4361ee;
}
h1 {
    color: #4361ee;
    margin-bottom: 10px;
}
fieldset {
    margin-bottom: 25px;
    border: 1px solid #ddd;
    padding: 20px;
    border-radius: 8px;
    background: #f9f9f9;
}
legend {
    font-weight: bold;
    font-size: 1.2em;
    color: #4361ee;
    padding: 0 10px;
}
label {
    display: block;
    margin: 15px 0 5px;
    font-weight: 500;
}
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="url"],
input[type="date"],
select,
textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}
textarea {
    min-height: 80px;
}
.form-group {
    margin-bottom: 15px;
}
.checkbox-group, .radio-group {
    margin: 10px 0;
}
.checkbox-group label, .radio-group label {
    display: inline-block;
    margin-left: 8px;
    font-weight: normal;
}
button {
    background: #4361ee;
    color: white;
    border: none;
    padding: 12px 25px;
    font-size: 16px;
    border-radius: 4px;
    cursor: pointer;
    margin-top: 20px;
}
button:hover {
    background: #3a56d4;
}
#previewSection, #notification {
    display: none;
    margin-top: 30px;
    padding: 20px;
    background: #f5f5f5;
    border-radius: 8px;
}
footer {
    margin-top: 40px;
    text-align: center;
    font-size: 0.9em;
    color: #666;
    padding-top: 20px;
    border-top: 1px solid #eee;
}
.required:after {
    content: " *";
    color: red;
}
.two-column {
    column-count: 2;
    column-gap: 30px;
}
@media (max-width: 768px) {
    .two-column {
        column-count: 1;
    }
}

h1, h2, legend {
    color: #2c3e50;
}

h1 {
    margin-bottom: 10px;
    font-size: 2rem;
    text-align: center;
}

p {
    margin-bottom: 20px;
    text-align: center;
}

/* FORM STYLES */
form {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
}

fieldset {
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 25px;
}

legend {
    font-size: 1.3rem;
    font-weight: bold;
    padding: 0 10px;
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

input[type="text"],
input[type="date"],
textarea,
select {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
}

textarea {
    min-height: 80px;
    resize: vertical;
}

input[type="radio"],
input[type="checkbox"] {
    margin-right: 8px;
}

.radio-group, .checkbox-group {
    margin-bottom: 15px;
}

button {
    background-color: #3498db;
    color: white;
    border: none;
    padding: 12px 25px;
    font-size: 16px;
    border-radius: 5px;
    cursor: pointer;
    display: block;
    margin: 20px auto 0;
    transition: background-color 0.3s;
}

button:hover {
    background-color: #2980b9;
}

/* PREVIEW SECTION */
#previewSection {
    max-width: 800px;
    margin: 30px auto;
    background: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
}

#previewContent {
    margin-top: 20px;
}

#previewContent p {
    margin-bottom: 10px;
    text-align: left;
}

#editButton {
    background-color: #e74c3c;
}

#editButton:hover {
    background-color: #c0392b;
}

/* NOTIFICATION */
#notification {
    max-width: 800px;
    margin: 20px auto;
    padding: 15px;
    background-color: #d4edda;
    color: #155724;
    border-radius: 5px;
    text-align: center;
    display: none;
}

/* RESPONSIVE DESIGN */
@media (max-width: 768px) {
    body {
        padding: 10px;
    }
    
    form, #previewSection {
        padding: 15px;
    }
    
    h1 {
        font-size: 1.5rem;
    }
    
    legend {
        font-size: 1.1rem;
    }
}