.psc-container {
    max-width: 800px;
    margin: 2rem auto;
    padding: 2rem;
    background: #ffffff;
    border-radius: 15px;
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
    font-family: 'Poppins', sans-serif;
}

.psc-title {
    text-align: center;
    color: #2c3e50;
    margin-bottom: 2rem;
    font-weight: 700;
}

.psc-upload-section {
    text-align: center;
    margin-bottom: 2rem;
}

.psc-file-input {
    display: none;
}

.psc-upload-btn {
    background: #3498db;
    color: white;
    padding: 12px 25px;
    border-radius: 25px;
    cursor: pointer;
    transition: background 0.3s ease;
    display: inline-block;
    font-weight: 700;
}

.psc-upload-btn:hover {
    background: #2980b9;
}

.psc-controls {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 2rem;
}

.psc-input-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.psc-input-group label {
    font-weight: 700;
    color: #34495e;
}

.psc-dimension-input {
    padding: 10px;
    border: 2px solid #bdc3c7;
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.psc-dimension-input:focus {
    border-color: #3498db;
    outline: none;
}

.psc-preview-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 2rem;
}

.psc-preview-box {
    text-align: center;
    border: 2px dashed #bdc3c7;
    border-radius: 10px;
    padding: 1rem;
}

.psc-preview-box h3 {
    margin: 0 0 1rem 0;
    color: #2c3e50;
}

.psc-preview-box canvas {
    max-width: 100%;
    height: auto;
    border-radius: 5px;
}

.psc-download-btn {
    width: 100%;
    padding: 15px;
    background: #27ae60;
    color: white;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 700;
    transition: background 0.3s ease;
}

.psc-download-btn:disabled {
    background: #95a5a6;
    cursor: not-allowed;
}

.psc-download-btn:not(:disabled):hover {
    background: #219a52;
}

@media (max-width: 768px) {
    .psc-controls,
    .psc-preview-container {
        grid-template-columns: 1fr;
    }
    
    .psc-container {
        margin: 1rem;
        padding: 1rem;
    }
}