/* Reset i podstawowe style */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background-color: #eaeaea;
    padding: 20px 0;
    border-bottom: 1px solid #ddd;
}

.logo img {
    height: 40px;
}

/* Main content */
.main-content {
    padding: 40px 0;
    background-color: #fff;
}

h1 {
    text-align: center;
    margin-bottom: 40px;
    color: #333;
}

h2 {
    text-align: center;
    margin-bottom: 20px;
    color: #333;
}

/* Payment options */
.payment-option {
    text-align: center;
    margin: 20px 0;
}

.payment-option h3 {
    color: #333;
    margin-bottom: 10px;
}

.payment-description {
    color: #666;
    margin-bottom: 15px;
}

.payment-button {
    display: inline-block;
    background: #00AFF0;
    color: white;
    text-decoration: none;
    padding: 15px 30px;
    border-radius: 25px;
    font-weight: bold;
    transition: background-color 0.3s ease;
}

.payment-button:hover {
    background: #0099cc;
}

/* Amount options */
.amount-options {
    margin-bottom: 15px;
    text-align: center;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    max-width: 400px;
}

.amount-option {
    position: relative;
}

.amount-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.amount-option label {
    display: inline-block;
    padding: 12px 24px;
    background-color: #f8f9fa;
    border: 2px solid #e9ecef;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 16px;
    font-weight: 500;
    color: #495057;
}

.amount-option input[type="radio"]:checked + label {
    background-color: #00AFF0;
    border-color: #00AFF0;
    color: white;
}

.amount-option label:hover {
    background-color: #e9ecef;
}

.amount-option input[type="radio"]:checked + label:hover {
    background-color: #0099cc;
}

/* Custom amount input */
.custom-amount-wrapper {
    display: none;
    align-items: center;
    gap: 5px;
    padding: 0 15px;
}

.custom-amount-input {
    width: 60px;
    padding: 8px 5px;
    border: none;
    background: white;
    font-size: 16px;
    text-align: center;
    color: #495057;
    border-radius: 4px;
    -moz-appearance: textfield;
}

.custom-amount-input::-webkit-outer-spin-button,
.custom-amount-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.custom-amount-input:focus {
    outline: none;
}

.custom-amount-input::placeholder {
    color: #adb5bd;
}

.currency-symbol {
    font-size: 16px;
    color: white;
}

/* Form containers */
.paypal-form-container,
.payu-form-container {
    text-align: center;
    margin-top: 20px;
}

.paypal-button,
.payu-button {
    background: #00AFF0;
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 25px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s ease;
}

.paypal-button:hover,
.payu-button:hover {
    background: #0099cc;
}

.paypal-button:disabled,
.payu-button:disabled {
    background: #cccccc;
    cursor: not-allowed;
}

/* Back button */
.back-button {
    display: inline-block;
    margin-top: 20px;
    color: #00AFF0;
    text-decoration: none;
    font-weight: bold;
}

.back-button:hover {
    text-decoration: underline;
}

/* Footer */
.footer {
    background-color: #252525;
    color: white;
    padding: 20px 0;
    text-align: center;
}

/* Text center utility */
.text-center {
    text-align: center;
}

/* Responsive design */
@media (max-width: 768px) {
    .donation-widgets {
        padding: 0 20px;
    }
    
    .widget-container {
        padding: 15px;
    }
}