:root {
    --primary-blue: #335CFF;
    --primary-hover: #1E40FF;
    --background: #FFFFFF;
    --text: #010101;
    --light-gray: #f5f5f5;
    --border: #e0e0e0;
    --success: #4CAF50;
    --error: #F44336;
}

.pdf-to-word-container * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Arial, sans-serif;
}

.pdf-to-word-container {
    background-color: var(--background);
    color: var(--text);
    line-height: 1.6;
    padding: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.pdf-to-word-header {
    text-align: center;
    margin-bottom: 30px;
}

.pdf-to-word-header h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    color: var(--primary-blue);
}

.pdf-to-word-subtitle {
    color: #666;
    font-size: 1.1rem;
}

.pdf-to-word-upload-section {
    margin-bottom: 30px;
}

.pdf-to-word-upload-box {
    border: 2px dashed var(--primary-blue);
    border-radius: 10px;
    padding: 40px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
    background-color: var(--light-gray);
}

.pdf-to-word-upload-box:hover {
    background-color: rgba(51, 92, 255, 0.05);
}

.pdf-to-word-upload-box.dragover {
    background-color: rgba(51, 92, 255, 0.1);
    border-style: solid;
}

.pdf-to-word-upload-icon {
    font-size: 3rem;
    color: var(--primary-blue);
    margin-bottom: 15px;
}

.pdf-to-word-upload-text {
    margin-bottom: 20px;
    font-size: 1.2rem;
    font-weight: 500;
}

.pdf-to-word-upload-subtext {
    margin-bottom: 20px;
    color: #666;
}

.pdf-to-word-browse-btn {
    background-color: var(--primary-blue);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 50px;
    cursor: pointer;
    font-size: 1rem;
    transition: background-color 0.3s;
    font-weight: 500;
}

.pdf-to-word-browse-btn:hover {
    background-color: var(--primary-hover);
}

.pdf-to-word-file-input {
    display: none;
}

.pdf-to-word-file-name {
    margin-top: 15px;
    font-weight: 500;
    color: #444;
}

.pdf-to-word-processing-section {
    display: none;
    margin-bottom: 30px;
    text-align: center;
}

.pdf-to-word-progress-bar {
    height: 10px;
    background-color: var(--light-gray);
    border-radius: 5px;
    margin: 20px 0;
    overflow: hidden;
}

.pdf-to-word-progress {
    height: 100%;
    background-color: var(--primary-blue);
    width: 0%;
    transition: width 0.3s;
}

#pdf-to-word-progress-text {
    color: #555;
}

.pdf-to-word-result-section {
    display: none;
    text-align: center;
    margin-bottom: 30px;
}

.pdf-to-word-success-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.pdf-to-word-success-text {
    color: var(--success);
    font-weight: 500;
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.pdf-to-word-download-btn {
    background-color: var(--success);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 50px;
    cursor: pointer;
    font-size: 1rem;
    text-decoration: none;
    display: inline-block;
    transition: background-color 0.3s;
    font-weight: 500;
}

.pdf-to-word-download-btn:hover {
    background-color: #3d8b40;
    color: white;
}

.pdf-to-word-error-message {
    display: none;
    background-color: #ffebee;
    color: var(--error);
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 20px;
    text-align: center;
    font-weight: 500;
}

.pdf-to-word-convert-btn {
    background-color: var(--primary-blue);
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 50px;
    cursor: pointer;
    font-size: 1.1rem;
    transition: background-color 0.3s;
    width: 100%;
    font-weight: 500;
}

.pdf-to-word-convert-btn:hover {
    background-color: var(--primary-hover);
}

@media (max-width: 768px) {
    .pdf-to-word-header h1 {
        font-size: 2rem;
    }
    
    .pdf-to-word-upload-box {
        padding: 20px;
    }
    
    .pdf-to-word-upload-text {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .pdf-to-word-container {
        padding: 15px;
    }
    
    .pdf-to-word-header h1 {
        font-size: 1.8rem;
    }
    
    .pdf-to-word-browse-btn, .pdf-to-word-convert-btn, .pdf-to-word-download-btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
}