:root {
    --primary-color: #ff6b00;
    --text-color: #333;
    --bg-color: #f9f9f9;
    --card-bg: #ffffff;
    --progress-bg: #e0e0e0;
    --font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.wpds-donation-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    padding: 40px 0;
}

.wpds-donation-card {
    background: var(--card-bg);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
}

.wpds-donation-card:hover {
    transform: translateY(-5px);
}

.wpds-image-container {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.wpds-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.wpds-category-tag {
    position: absolute;
    top: 15px;
    left: 15px;
    background: #fff;
    padding: 5px 12px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: bold;
    color: #333;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.wpds-progress-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.6);
    padding: 15px;
    color: #fff;
}

.wpds-progress-info {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    margin-bottom: 8px;
    font-weight: 600;
}

.wpds-progress-bar-container {
    height: 6px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 3px;
    position: relative;
}

.wpds-progress-bar {
    height: 100%;
    background: var(--primary-color);
    border-radius: 3px;
}

.wpds-progress-percentage {
    position: absolute;
    right: 0;
    bottom: -20px;
    font-size: 11px;
    font-weight: bold;
}

.wpds-card-content {
    padding: 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.wpds-card-content h3 {
    margin: 0 0 15px 0;
    font-size: 22px;
    color: var(--text-color);
}

.wpds-card-content p {
    font-size: 15px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 25px;
    flex-grow: 1;
}

.wpds-donate-btn {
    display: inline-block;
    padding: 12px 25px;
    border: 2px solid #ddd;
    border-radius: 25px;
    background: transparent;
    color: #333;
    font-weight: 600;
    text-decoration: none;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    width: fit-content;
}

.wpds-donate-btn:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
}

/* Modal Styles */
.wpds-modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.7);
    align-items: center;
    justify-content: center;
    overflow-y: auto;
}

.wpds-modal-content {
    background-color: #fff;
    padding: 30px;
    border-radius: 12px;
    max-width: 500px;
    width: 90%;
    position: relative;
    text-align: center;
    animation: wpdsModalFadeIn 0.3s ease;
    margin: 20px auto;
}

@keyframes wpdsModalFadeIn {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

.wpds-close-modal {
    position: absolute;
    right: 20px;
    top: 15px;
    font-size: 28px;
    font-weight: bold;
    color: #aaa;
    cursor: pointer;
}

.wpds-close-modal:hover {
    color: #333;
}

.wpds-modal-header h2 {
    margin-top: 0;
    color: var(--primary-color);
}

/* Form Styles */
.wpds-donor-form {
    text-align: left;
    margin-top: 20px;
}

.wpds-form-group {
    margin-bottom: 15px;
}

.wpds-form-group label {
    display: block;
    font-size: 14px;
    margin-bottom: 5px;
    font-weight: 600;
}

.wpds-form-group input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    box-sizing: border-box;
    font-size: 14px;
}

/* Remove spinner arrows from number input */
.wpds-form-group input[type="number"] {
    -moz-appearance: textfield;
}

.wpds-form-group input[type="number"]::-webkit-outer-spin-button,
.wpds-form-group input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.wpds-form-row {
    display: flex;
    gap: 15px;
}

.wpds-form-row .wpds-form-group {
    flex: 1;
}

.wpds-submit-btn {
    width: 100%;
    padding: 12px;
    background: var(--primary-color);
    color: #fff;
    border: none;
    border-radius: 5px;
    font-weight: bold;
    cursor: pointer;
    margin-top: 10px;
}

/* Payment Details Styles */
#wpdsPaymentDetails {
    display: none;
}

.wpds-payment-details {
    margin-top: 20px;
    text-align: left;
    background: #f4f4f4;
    padding: 20px;
    border-radius: 8px;
}

.wpds-payment-details p {
    margin: 10px 0;
    font-size: 15px;
}

.wpds-qr-placeholder {
    width: 150px;
    height: 150px;
    background: #ddd;
    margin: 20px auto;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px dashed #999;
    font-size: 12px;
    color: #666;
}

.wpds-qr-placeholder img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

@media (max-width: 768px) {
    .wpds-donation-container {
        grid-template-columns: 1fr;
    }
    .wpds-form-row {
        flex-direction: column;
        gap: 0;
    }
}