body {
    background: #1e1e1e;
    color: #fff;
    font-family: -apple-system, BlinkMacSystemFont, sans-serif;
    padding: 20px;
}

#dropZone {
    border: 2px dashed #888;
    padding: 50px;
    text-align: center;
    cursor: pointer;
    margin-top: 30px;
    border-radius: 10px;
    transition: all 0.2s ease;
}

#dropZone:hover {
    border-color: #fff;
    background-color: rgba(255, 255, 255, 0.1);
}

progress {
    width: 100%;
    height: 20px;
    margin-top: 10px;
}

#status {
    margin-top: 15px;
    padding: 10px 15px;
    border-radius: 6px;
    font-weight: bold;
    text-align: center;
    transition: all 0.3s ease;
}

.status-processing {
    background-color: #2196F3;
    color: white;
}

.status-success {
    background-color: #4CAF50;
    color: white;
    box-shadow: 0 0 10px rgba(76, 175, 80, 0.5);
}

.status-error {
    background-color: #f44336;
    color: white;
}

#dropZone.dragover {
    border-color: #63b3ed;
    background-color: rgba(99, 179, 237, 0.2);
    transform: scale(1.02);
}

#resultArea {
    margin-top: 20px;
    max-height: 300px;
    overflow-y: auto;
    background: rgba(0, 0, 0, 0.2);
    padding: 10px;
    border-radius: 8px;
    font-size: 0.9em;
}

#resultArea div {
    padding: 5px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

#resultArea div:last-child {
    border-bottom: none;
}