#check-deposit-form-wrapper {
    max-width: 800px;
    margin: 40px auto;
    padding: 20px;
}

.check-container {
    background: white;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.check-form-title {
    color: #333;
    margin-bottom: 10px;
    font-size: 28px;
    margin-top: 0;
}

.check-subtitle {
    color: #666;
    margin-bottom: 30px;
    font-size: 14px;
}

.check-section {
    background: #f0f4ff;
    border: 2px solid #667eea;
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 30px;
}

.check-section h3 {
    color: #667eea;
    font-size: 18px;
    margin-bottom: 15px;
    margin-top: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.check-step {
    background: #667eea;
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

.check-input-group {
    margin-bottom: 15px;
}

.check-input-group label {
    display: block;
    color: #444;
    font-weight: 600;
    margin-bottom: 5px;
    font-size: 14px;
}

.check-input-group input {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px !important;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 18px !important;
    transition: border-color 0.3s ease;
    box-sizing: border-box;
}

.check-input-group input:focus {
    outline: none;
    border-color: #667eea;
}

.check-amount-display {
    margin-top: 10px;
    font-size: 24px;
    font-weight: bold;
    color: #667eea;
}

.check-upload-box {
    border: 3px dashed #ddd;
    border-radius: 10px;
    padding: 40px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: white;
}

.check-upload-box:hover {
    border-color: #667eea;
    background: #f8f9ff;
}

.check-upload-box.has-image {
    border-color: #28a745;
    background: #d4edda;
}

.check-upload-icon {
    font-size: 48px;
    margin-bottom: 10px;
}

.check-upload-text {
    color: #666;
}

.check-upload-text strong {
    display: block;
    margin-bottom: 5px;
    color: #333;
}

.check-upload-text small {
    font-size: 12px;
    color: #999;
}

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

.check-preview-container {
    display: none;
    margin-top: 20px;
}

.check-preview-container.show {
    display: block;
}

.check-preview-image {
    width: 100%;
    border-radius: 10px;
    border: 2px solid #ddd;
}

.check-remove-btn {
    display: block;
    width: 100%;
    margin-top: 10px;
    padding: 10px;
    background: #dc3545;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
}

.check-remove-btn:hover {
    background: #c82333;
}

.check-verification-box {
    margin-top: 20px;
    padding: 20px;
    border-radius: 10px;
    display: none;
}

.check-verification-box.show {
    display: block;
}

.check-verification-box.match {
    background: #d4edda;
    border: 2px solid #28a745;
}

.check-verification-box.mismatch {
    background: #fff3cd;
    border: 2px solid #ffc107;
}

.check-verification-title {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 10px;
}

.check-verification-details {
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 15px;
}

.check-amount-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.check-amount-row {
    display: flex;
    justify-content: space-between;
    padding: 10px;
    background: white;
    border-radius: 5px;
}

.check-submit-btn {
    width: 100%;
    padding: 15px;
    background: #667eea;
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.3s ease;
}

.check-submit-btn:hover:not(:disabled) {
    background: #5568d3;
}

.check-submit-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
}

.check-status-message {
    margin-top: 20px;
    padding: 15px;
    border-radius: 10px;
    display: none;
    text-align: center;
}

.check-status-message.show {
    display: block;
}

.check-status-message.success {
    background: #d4edda;
    color: #155724;
    border: 2px solid #28a745;
}

.check-status-message.error {
    background: #f8d7da;
    color: #721c24;
    border: 2px solid #dc3545;
}

@media (max-width: 600px) {
    #check-deposit-form-wrapper {
        padding: 10px;
    }
    
    .check-container {
        padding: 20px;
    }
    
    .check-amount-info {
        grid-template-columns: 1fr;
    }
}