* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    background: #000000;
    color: #ededed;
    min-height: 100vh;
    padding: 0;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.import-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0;
}

.import-header {
    background: transparent;
    color: #ededed;
    padding: 48px 24px 24px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #333333;
    margin-bottom: 48px;
}

.import-header h1 {
    font-size: 32px;
    font-weight: 700;
    letter-spacing: -0.05em;
    display: flex;
    align-items: center;
    gap: 12px;
}

.import-content {
    padding: 0 24px 48px 24px;
}

.drop-zone {
    border: 2px dashed #333333;
    border-radius: 12px;
    padding: 80px 40px;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    background: #0a0a0a;
}

.drop-zone:hover {
    border-color: #555555;
    background: #0f0f0f;
}

.drop-zone.drag-over {
    border-color: #60a5fa;
    background: rgba(96, 165, 250, 0.05);
}

.upload-icon {
    width: 64px;
    height: 64px;
    color: #666666;
    margin: 0 auto 24px;
}

.drop-zone h2 {
    font-size: 20px;
    font-weight: 600;
    color: #ededed;
    margin-bottom: 8px;
}

.drop-zone p {
    font-size: 14px;
    color: #888888;
    margin-bottom: 24px;
}

.select-btn {
    background: #fafafa;
    color: #000000;
    border: none;
    padding: 12px 32px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.2s ease;
}

.select-btn:hover {
    background: #ffffff;
    transform: translateY(-1px);
}

.success-message {
    background: #0f0f0f;
    border-radius: 12px;
    padding: 48px;
    text-align: center;
    margin-top: 24px;
    border: 1px solid #fafafa;
}

.success-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 24px;
    color: #fafafa;
}

.success-message h3 {
    font-size: 24px;
    font-weight: 600;
    color: #fafafa;
    margin-bottom: 12px;
}

.success-message p {
    font-size: 14px;
    color: #888888;
    margin-bottom: 24px;
}

.preview-grid {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-top: 32px;
    flex-wrap: nowrap;
    overflow-x: auto;
}

.preview-item {
    background: #0a0a0a;
    border: 1px solid #2a2a2a;
    border-radius: 8px;
    padding: 16px;
    text-align: center;
    flex-shrink: 0;
    min-width: 150px;
}

.preview-item img {
    width: 100%;
    height: auto;
    margin-bottom: 12px;
    border-radius: 4px;
}

.preview-item h4 {
    font-size: 14px;
    font-weight: 600;
    color: #ededed;
    margin-bottom: 4px;
}

.preview-item p {
    font-size: 12px;
    color: #888888;
}

.download-btn {
    background: #fafafa;
    color: #000000;
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
    transition: all 0.2s ease;
    margin-top: 8px;
}

.download-btn:hover {
    background: #ffffff;
    transform: translateY(-1px);
}

.download-all-btn {
    background: #fafafa;
    color: #000000;
    border: none;
    padding: 12px 32px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.2s ease;
    margin-top: 24px;
}

.download-all-btn:hover {
    background: #ffffff;
    transform: translateY(-1px);
}

.error-message {
    background: #0f0f0f;
    border-radius: 12px;
    padding: 48px;
    text-align: center;
    margin-top: 24px;
    border: 1px solid #ef4444;
}

.error-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 24px;
    color: #ef4444;
}

.error-message h3 {
    font-size: 24px;
    font-weight: 600;
    color: #ef4444;
    margin-bottom: 12px;
}

.error-message p {
    font-size: 14px;
    color: #888888;
}