.upload-container {
    text-align: center;
    padding: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.upload-preview {
    margin: 2rem auto;
    width: fit-content;
}

.upload-options {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 3.5rem;
    margin-top: 3rem;
}

.upload-card {
    background: var(--loader-bg);
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    min-width: 250px;
    max-width: 300px;
    flex: 1 1 250px;
    box-sizing: border-box;
    text-align: center;
}

.upload-card h3 {
    color: var(--accent-green);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.upload-card p {
    margin: 0.5rem 0 1rem 0;
    color: var(--text-color);
    font-size: 0.95rem;
}

.file-input {
    display: none;
}

.file-input-label {
    cursor: pointer;
    display: inline-block;
}

.upload-status {
    margin-top: 1rem;
    min-height: 1.2em;
}

@media (max-width: 768px) {
    .upload-options {
        flex-direction: column;
        align-items: center;
    }

    .upload-card {
        width: 90%;
        max-width: none;
    }
}