.tool-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 20px;
    font-family: Arial, sans-serif;
}

.input-section {
    background: #f9f9f9;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
}

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

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: #333;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

.form-group textarea {
    height: 100px;
    resize: vertical;
}

.generate-button {
    background: #007bff;
    color: white;
    padding: 12px 24px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    font-weight: bold;
}

.generate-button:hover {
    background: #0056b3;
}

.preview-section {
    background: #f0f8ff;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.preview-area {
    min-height: 100px;
    padding: 20px;
    background: white;
    border: 1px dashed #ccc;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.output-section {
    background: #f9f9f9;
    padding: 20px;
    border-radius: 8px;
}

.code-output {
    margin-bottom: 15px;
}

.code-output pre {
    background: #2d2d2d;
    color: #f8f8f2;
    padding: 15px;
    border-radius: 4px;
    overflow-x: auto;
    margin-bottom: 10px;
    font-family: 'Courier New', monospace;
}

.copy-all-button {
    background: #28a745;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
}

.copy-all-button:hover {
    background: #218838;
}

.copy-btn {
    transition: all 0.3s ease;
}

.copy-btn.small {
    padding: 6px 12px;
    font-size: 12px;
}

.copy-btn.medium {
    padding: 10px 20px;
    font-size: 14px;
}

.copy-btn.large {
    padding: 14px 28px;
    font-size: 16px;
}

.copy-btn.default {
    background: #6c757d;
    color: white;
    border: none;
}

.copy-btn.primary {
    background: #007bff;
    color: white;
    border: none;
}

.copy-btn.success {
    background: #28a745;
    color: white;
    border: none;
}

.copy-btn.danger {
    background: #dc3545;
    color: white;
    border: none;
}

.copy-btn.outline {
    background: transparent;
    border: 2px solid #007bff;
    color: #007bff;
}

.copy-btn:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.copy-btn:active {
    transform: translateY(0);
}

.success-message {
    color: #28a745;
    font-weight: bold;
    margin-left: 10px;
    display: none;
}