body {
    font-family: Arial, sans-serif;
    margin: 30px;
    background: #f7f7f7;
}
.wrap {
    max-width: 1000px;
    margin: 0 auto;
}
.card {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
}
h1, h2 {
    margin-top: 0;
}
.field {
    display: flex;
    flex-direction: column;
    margin-bottom: 20px;
}
label {
    font-weight: bold;
    margin-bottom: 6px;
}
input[type="file"], input[type="text"], select {
    padding: 10px;
    border: 1px solid #bbb;
    border-radius: 6px;
    font-size: 14px;
    width: 100%;
    box-sizing: border-box;
}
.actions {
    margin-top: 20px;
    display: flex;
    gap: 12px;
}
button {
    padding: 10px 16px;
    border: 0;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
}
button.upload {
    background: #2563eb;
    color: white;
}
button:disabled {
    background: #ccc;
    color: #888;
    cursor: not-allowed;
}
.progress {
    margin-top: 20px;
    display: none;
}
.progress-bar {
    width: 100%;
    background: #eee;
    border-radius: 6px;
    overflow: hidden;
    height: 18px;
    margin-bottom: 8px;
}
.progress-fill {
    background: #2563eb;
    height: 100%;
    width: 0;
    transition: width 0.3s;
}
.note {
    color: #666;
    font-size: 15px;
    line-height: 20px;
    margin-bottom: 15px;
}