.tool-form-file-md5 .fmd5-dropzone {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 220px;
    margin-top: 8px;
    padding: 28px 20px;
    border: 2px dashed #d8d8d8;
    border-radius: 8px;
    background: #fafafa;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
    outline: none;
}

.tool-form-file-md5 .fmd5-dropzone:hover,
.tool-form-file-md5 .fmd5-dropzone:focus {
    border-color: #4a90d9;
    background: #f5f9ff;
}

.tool-form-file-md5 .fmd5-dropzone.is-dragover {
    border-color: #4a90d9;
    background: #eef5ff;
}

.tool-form-file-md5 .fmd5-dropzone.is-busy {
    pointer-events: none;
    opacity: 0.75;
}

.tool-form-file-md5 .fmd5-drop-title {
    font-size: 1.05rem;
    font-weight: 600;
    color: #3a3a3a;
}

.tool-form-file-md5 .fmd5-drop-hint {
    font-size: 0.85rem;
    color: #888;
    line-height: 1.5;
    max-width: 420px;
}

.tool-form-file-md5 .fmd5-dropzone .btn {
    margin-top: 4px;
}

.tool-form-file-md5 .fmd5-progress-wrap {
    margin-top: 14px;
}

.tool-form-file-md5 .fmd5-progress-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: #666;
    margin-bottom: 6px;
}

.tool-form-file-md5 .fmd5-progress-bar {
    height: 8px;
    border-radius: 999px;
    background: #ececec;
    overflow: hidden;
}

.tool-form-file-md5 .fmd5-progress-fill {
    height: 100%;
    width: 0;
    background: #4a90d9;
    border-radius: 999px;
    transition: width 0.12s linear;
}

.tool-form-file-md5 .fmd5-file-card {
    margin-top: 14px;
    padding: 12px 14px;
    border: 1px solid #e8e8e8;
    border-radius: 6px;
    background: #fff;
}

.tool-form-file-md5 .fmd5-file-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.tool-form-file-md5 .fmd5-file-name {
    font-size: 0.95rem;
    font-weight: 600;
    color: #333;
    word-break: break-all;
}

.tool-form-file-md5 .fmd5-remove-btn {
    flex-shrink: 0;
}

.tool-form-file-md5 .fmd5-meta {
    margin-top: 8px;
    font-size: 0.82rem;
    color: #777;
    line-height: 1.6;
}

.tool-form-file-md5 .fmd5-actions {
    margin-top: 12px;
}

.tool-form-file-md5 .fmd5-tips {
    margin-top: 10px;
    font-size: 0.85rem;
    color: #888;
    line-height: 1.5;
}

.tool-form-file-md5 .fmd5-tips.is-error {
    color: #c0392b;
}

.tool-form-file-md5 .codec-result-host {
    margin-top: 14px;
}

@media (max-width: 640px) {
    .tool-form-file-md5 .fmd5-dropzone {
        min-height: 180px;
        padding: 20px 14px;
    }
}