.ww-app-body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    margin: 0;
    padding: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.ww-container {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    padding: 40px;
    max-width: 600px;
    width: 100%;
    backdrop-filter: blur(10px);
}

.ww-header {
    text-align: center;
    margin-bottom: 30px;
}

.ww-header h1 {
    color: #333;
    font-size: 2.5rem;
    margin-bottom: 10px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.ww-key-display {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    padding: 15px 25px;
    border-radius: 50px;
    font-size: 1.2rem;
    font-weight: bold;
    text-align: center;
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
}

.ww-form-group {
    margin-bottom: 25px;
}

.ww-form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #333;
    font-size: 1.1rem;
}

.ww-form-group textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid #e1e5e9;
    border-radius: 10px;
    font-size: 1rem;
    resize: vertical;
    min-height: 120px;
    transition: all 0.3s ease;
    font-family: inherit;
    box-sizing: border-box;
}

.ww-form-group textarea:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.ww-form-group input[type="file"] {
    width: 100%;
    padding: 15px;
    border: 2px dashed #e1e5e9;
    border-radius: 10px;
    background: #f8f9fa;
    cursor: pointer;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.ww-form-group input[type="file"]:hover {
    border-color: #667eea;
    background: #f0f4ff;
}

.ww-btn {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    padding: 15px 30px;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
}

.ww-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

.ww-content-display {
    margin-top: 30px;
}

.ww-content-item {
    background: #f8f9fa;
    border-radius: 15px;
    padding: 20px;
    margin-bottom: 20px;
    border-left: 5px solid #667eea;
}

.ww-content-item h3 {
    color: #333;
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.ww-text-content {
    line-height: 1.6;
    color: #555;
    font-size: 1rem;
    white-space: pre-wrap;
}

.ww-media-content {
    max-width: 100%;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.ww-media-content video {
    width: 100%;
    height: auto;
}

.ww-media-content img {
    width: 100%;
    height: auto;
}

.ww-status-message {
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 20px;
    font-weight: 500;
}

.ww-status-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.ww-status-info {
    background: #cce7ff;
    color: #004085;
    border: 1px solid #b3d7ff;
}

.ww-status-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.ww-file-preview {
    margin-top: 10px;
    padding: 10px;
    background: #f0f4ff;
    border-radius: 8px;
    font-size: 0.9rem;
    color: #666;
}

@media (max-width: 768px) {
    .ww-container {
        padding: 20px;
        margin: 10px;
    }
    
    .ww-header h1 {
        font-size: 2rem;
    }
}