body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 20px;
    background-color: #f5f5f5;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    background-color: #fff;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h1 {
    text-align: center;
    margin-bottom: 30px;
    color: #333;
}

.api-section {
    margin-bottom: 40px;
    border: 1px solid #ddd;
    border-radius: 5px;
    padding: 20px;
}

.api-title {
    margin-top: 0;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
    color: #2c3e50;
}

.api-description {
    margin-bottom: 20px;
    color: #666;
}

.form-group {
    margin-bottom: 15px;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

input[type="text"],
input[type="number"],
textarea,
select {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-sizing: border-box;
}

textarea {
    height: 100px;
    resize: vertical;
}

button {
    background-color: #4CAF50;
    color: white;
    padding: 10px 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
}

button:hover {
    background-color: #45a049;
}

.response-container {
    margin-top: 20px;
    padding: 15px;
    background-color: #f8f9fa;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.response-title {
    margin-top: 0;
    margin-bottom: 10px;
    font-size: 18px;
    color: #333;
}

.response-content {
    white-space: pre-wrap;
    overflow-x: auto;
    background-color: #f1f1f1;
    padding: 10px;
    border-radius: 4px;
    font-family: monospace;
}

.tab {
    overflow: hidden;
    border: 1px solid #ccc;
    background-color: #f1f1f1;
    border-radius: 4px 4px 0 0;
}

.tab button {
    background-color: inherit;
    float: left;
    border: none;
    outline: none;
    cursor: pointer;
    padding: 14px 16px;
    transition: 0.3s;
    color: #333;
}

.tab button:hover {
    background-color: #ddd;
}

.tab button.active {
    background-color: #4CAF50;
    color: white;
}

.tabcontent {
    display: none;
    padding: 20px;
    border: 1px solid #ccc;
    border-top: none;
    border-radius: 0 0 4px 4px;
    animation: fadeEffect 1s;
}

@keyframes fadeEffect {
    from {opacity: 0;}
    to {opacity: 1;}
}

.array-input-container {
    border: 1px solid #ddd;
    padding: 10px;
    margin-bottom: 10px;
    border-radius: 4px;
}

.array-item {
    margin-bottom: 10px;
    padding: 10px;
    background-color: #f9f9f9;
    border-radius: 4px;
    position: relative;
}

.remove-item {
    position: absolute;
    right: 10px;
    top: 10px;
    background-color: #f44336;
    color: white;
    border: none;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    line-height: 24px;
    text-align: center;
    cursor: pointer;
}

.add-item {
    background-color: #2196F3;
    margin-top: 10px;
}

.method-selector {
    margin-bottom: 20px;
}

.method-selector label {
    margin-right: 15px;
    cursor: pointer;
}

.method-selector input[type="radio"] {
    margin-right: 5px;
}