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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #333;
    min-height: 100vh;
    padding: 20px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    overflow: hidden;
}

.header {
    background: linear-gradient(45deg, #2196F3, #21CBF3);
    color: white;
    padding: 30px;
    text-align: center;
}

.header h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.content {
    padding: 30px;
}

.section {
    margin-bottom: 40px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #2196F3;
}

.section h2 {
    color: #2196F3;
    margin-bottom: 20px;
    font-size: 1.5rem;
}

.endpoint {
    background: white;
    padding: 20px;
    margin: 15px 0;
    border-radius: 6px;
    border: 1px solid #e0e0e0;
}

.endpoint h3 {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}

.method {
    padding: 4px 12px;
    border-radius: 4px;
    font-weight: bold;
    font-size: 0.8rem;
    margin-right: 10px;
    min-width: 60px;
    text-align: center;
}

.get { background: #4CAF50; color: white; }
.post { background: #FF9800; color: white; }
.put { background: #2196F3; color: white; }
.delete { background: #f44336; color: white; }

.test-form {
    background: #f5f5f5;
    padding: 15px;
    border-radius: 4px;
    margin-top: 10px;
}

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

label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
}

input, textarea, select {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

textarea {
    height: 80px;
    resize: vertical;
    font-family: 'Courier New', monospace;
}

.btn {
    background: #2196F3;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: background 0.3s;
}

.btn:hover {
    background: #1976D2;
}

.response {
    margin-top: 15px;
    padding: 15px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    white-space: pre-wrap;
    max-height: 300px;
    overflow-y: auto;
}

.response.success {
    border-color: #4CAF50;
    background: #f8fff8;
}

.response.error {
    border-color: #f44336;
    background: #fff8f8;
}

.info-box {
    background: #e3f2fd;
    border: 1px solid #2196F3;
    border-radius: 4px;
    padding: 15px;
    margin: 15px 0;
}

.example {
    background: #fff3e0;
    border: 1px solid #FF9800;
    border-radius: 4px;
    padding: 10px;
    margin: 10px 0;
    font-family: 'Courier New', monospace;
    font-size: 12px;
}