/* Walkathon Donation Page Styles */
/* Hero Section */
.donation-hero {
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.7)), 
                url('img/newwalkathonimg.jfif');
    background-size: cover;
    background-position: center;
    height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    margin-top: 80px;
    position: relative;
}

.donation-hero .hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(44, 90, 160, 0.8), rgba(255, 107, 53, 0.6));
}

.donation-hero .hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

.donation-hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.7);
    line-height: 1.1;
    font-weight: 300;
}

.donation-hero p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.7);
    line-height: 1.6;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.impact-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    margin-top: 40px;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    min-width: 180px;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: #ffd700;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.9rem;
    text-align: center;
    line-height: 1.4;
}

/* Donation Methods Section */
.donation-methods {
    padding: 80px 0;
    background: #f8f9fa;
}

/* Donation Toggle Menu */
.donation-toggle-menu {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.toggle-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px 25px;
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 16px;
    font-weight: 500;
    color: #666;
    min-width: 140px;
    justify-content: center;
}

.toggle-btn:hover {
    border-color: #2c5aa0;
    background: #f8f9fa;
    box-shadow: 0 5px 15px rgba(44, 90, 160, 0.2);
}

.toggle-btn.active {
    background: #2c5aa0;
    border-color: #2c5aa0;
    color: white;
    box-shadow: 0 5px 20px rgba(44, 90, 160, 0.3);
}

.toggle-icon {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    position: relative;
    display: inline-block;
}

.qr-toggle-icon {
    background: linear-gradient(135deg, #28a745, #20c997);
}

.qr-toggle-icon::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 12px;
    height: 12px;
    border: 1.5px solid white;
    border-radius: 2px;
}

.qr-toggle-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 6px;
    height: 6px;
    background: white;
    border-radius: 1px;
}

.bank-toggle-icon {
    background: linear-gradient(135deg, #2c5aa0, #1e3f73);
}

.bank-toggle-icon::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 14px;
    height: 10px;
    border: 1.5px solid white;
    border-radius: 2px;
    background: transparent;
}

.bank-toggle-icon::after {
    content: '';
    position: absolute;
    top: 60%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 1px;
    background: white;
    border-radius: 0.5px;
    box-shadow: 0 2px 0 white;
}

.intl-toggle-icon {
    background: linear-gradient(135deg, #ff6b35, #e55a2b);
}

.intl-toggle-icon::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 14px;
    height: 14px;
    border: 1.5px solid white;
    border-radius: 50%;
    background: transparent;
}

.intl-toggle-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 4px;
    border-top: 1px solid white;
    border-bottom: 1px solid white;
    border-radius: 4px 4px 0 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    color: #2c5aa0;
    margin-bottom: 15px;
    font-weight: 600;
}

.section-header p {
    font-size: 1.1rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

.donation-options {
    display: flex;
    justify-content: center;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    min-height: 500px;
}

.donation-options .donation-card {
    position: absolute;
    top: 0;
    
    width: 100%;
    max-width: 600px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
}

.donation-options .donation-card.active {
    opacity: 1;
    visibility: visible;
}

/* Donation Cards */
.donation-card {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.donation-card:hover {
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    border-color: #2c5aa0;
}

.card-header {
    text-align: center;
    margin-bottom: 30px;
}

.method-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 15px;
    display: block;
    border-radius: 50%;
    position: relative;
}

.qr-icon {
    background: url('img/paylogo.webp');
    background-size: cover;
}


.bank-icon {
    background: linear-gradient(135deg, #2c5aa0, #1e3f73);
}

.bank-icon::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 32px;
    height: 20px;
    border: 2px solid white;
    border-radius: 4px;
    background: transparent;
}

.bank-icon::after {
    content: '';
    position: absolute;
    top: 60%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 2px;
    background: white;
    border-radius: 1px;
    box-shadow: 0 4px 0 white, 0 8px 0 white;
}

.intl-icon {
    background: linear-gradient(135deg, #ff6b35, #e55a2b);
}

.intl-icon::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 28px;
    height: 28px;
    border: 3px solid white;
    border-radius: 50%;
    background: transparent;
}

.intl-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 16px;
    height: 8px;
    border-top: 2px solid white;
    border-bottom: 2px solid white;
    border-radius: 8px 8px 0 0;
}

.card-header h3 {
    font-size: 1.8rem;
    color: #333;
    margin-bottom: 10px;
    font-weight: 600;
}

.card-header p {
    color: #666;
    font-size: 1rem;
}

/* QR Code Section */
.qr-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
}

.qr-code-container {
    text-align: center;
}

.qr-code-placeholder {
    width: 200px;
    height: 200px;
    background: #f8f9fa;
    border: 2px solid #e0e0e0;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    position: relative;
}

.qr-pattern {
    width: 160px;
    height: 160px;
    position: relative;
}

.qr-corner {
    position: absolute;
    width: 30px;
    height: 30px;
    border: 3px solid #333;
}

.qr-corner.top-left {
    top: 0;
    left: 0;
    border-right: none;
    border-bottom: none;
}

.qr-corner.top-right {
    top: 0;
    right: 0;
    border-left: none;
    border-bottom: none;
}

.qr-corner.bottom-left {
    bottom: 0;
    left: 0;
    border-right: none;
    border-top: none;
}

.qr-corner.bottom-right {
    bottom: 0;
    right: 0;
    border-left: none;
    border-top: none;
}

.qr-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    background: #333;
    border-radius: 3px;
}

.qr-dots {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(3, 1fr);
    gap: 8px;
    padding: 40px;
}

.qr-dots span {
    background: #333;
    border-radius: 2px;
    opacity: 0.6;
}

.qr-instruction {
    color: #666;
    font-size: 0.9rem;
    margin: 0;
}

.qr-details h4 {
    color: #333;
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.payment-apps {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.app-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px;
    background: #f8f9fa;
    border-radius: 10px;
    font-weight: 500;
}

.app-icon {
    width: 20px;
    height: 20px;
    border-radius: 4px;
    display: inline-block;
    position: relative;
}

.opay-icon {
    background: linear-gradient(135deg, #1a73e8, #4285f4);
}

.opay-icon::before {
    content: 'O';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 12px;
    font-weight: bold;
}

.kuda-icon {
    background: linear-gradient(135deg, #40196d, #7b2cbf);
}

.kuda-icon::before {
    content: 'K';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 12px;
    font-weight: bold;
}

.palmpay-icon {
    background: linear-gradient(135deg, #00c851, #007e33);
}

.palmpay-icon::before {
    content: 'P';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 12px;
    font-weight: bold;
}

.moniepoint-icon {
    background: linear-gradient(135deg, #ff6900, #ff8500);
}

.moniepoint-icon::before {
    content: 'M';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 12px;
    font-weight: bold;
}

/* Bank Details */
.bank-details,
.international-details {
    width: 100%;
}

.bank-info {
    margin-bottom: 25px;
}

.bank-item {
    display: flex;
    flex-direction: column;
    margin-bottom: 20px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 10px;
}

.bank-item label {
    font-weight: 600;
    color: #333;
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.bank-value {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
}

.bank-value span {
    font-size: 1rem;
    color: #555;
    flex: 1;
}

.account-number {
    font-family: 'Courier New', monospace;
    font-weight: 600;
    font-size: 1.1rem !important;
    color: #2c5aa0 !important;
}

.copy-btn {
    background: #2c5aa0;
    color: white;
    border: none;
    padding: 8px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.copy-icon {
    width: 14px;
    height: 14px;
    position: relative;
    display: inline-block;
}

.copy-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 2px;
    width: 8px;
    height: 10px;
    border: 1.5px solid white;
    border-radius: 2px;
    background: transparent;
}

.copy-icon::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 0;
    width: 8px;
    height: 10px;
    border: 1.5px solid white;
    border-radius: 2px;
    background: #2c5aa0;
}

.copy-btn:hover {
    background: #1e3f73;
}

.transfer-note {
    display: flex;
    gap: 15px;
    padding: 20px;
    background: #e3f2fd;
    border-radius: 10px;
    border-left: 4px solid #2c5aa0;
}

.info-icon {
    width: 24px;
    height: 24px;
    background: #2c5aa0;
    border-radius: 50%;
    position: relative;
    flex-shrink: 0;
}

.info-icon::before {
    content: 'i';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 14px;
    font-weight: bold;
    font-style: italic;
}

.note-content h4 {
    color: #2c5aa0;
    margin-bottom: 8px;
    font-size: 1rem;
}

.note-content p {
    color: #555;
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
}

/* Donation Confirmation Section */
.donation-confirmation {
    padding: 80px 0;
    background: white;
}

.confirmation-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.confirmation-content h2 {
    font-size: 2.5rem;
    color: #2c5aa0;
    margin-bottom: 15px;
    font-weight: 600;
}

.confirmation-content > p {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 40px;
}

.confirmation-form {
    background: #f8f9fa;
    padding: 40px;
    border-radius: 20px;
    text-align: left;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group.full-width {
    grid-column: span 2;
}

.form-group label {
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
    font-size: 14px;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.3s ease;
    background: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #2c5aa0;
    box-shadow: 0 0 0 3px rgba(44, 90, 160, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.form-actions {
    text-align: center;
    margin-top: 30px;
}

.confirm-btn {
    background: #28a745;
    color: white;
    border: none;
    padding: 18px 40px;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 15px;
    box-shadow: 0 5px 20px rgba(40, 167, 69, 0.3);
    min-width: 250px;
    justify-content: center;
}

.confirm-btn:hover {
    background: #218838;
    box-shadow: 0 8px 25px rgba(40, 167, 69, 0.4);
}

.confirm-icon {
    width: 16px;
    height: 16px;
    position: relative;
    display: inline-block;
}

.confirm-icon::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(45deg);
    width: 6px;
    height: 10px;
    border-right: 2px solid white;
    border-bottom: 2px solid white;
    border-radius: 0 0 1px 0;
}

/* Impact Section */
.impact-section {
    padding: 80px 0;
    background: #f8f9fa;
}

.impact-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.impact-content h2 {
    font-size: 2.5rem;
    color: #2c5aa0;
    margin-bottom: 15px;
    font-weight: 600;
}

.impact-content > p {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 50px;
}

.impact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.impact-item {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.impact-item:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.impact-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    border-radius: 50%;
    position: relative;
    display: block;
}

.medical-icon {
    background: linear-gradient(135deg, #dc3545, #c82333);
}

.medical-icon::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 4px;
    background: white;
    border-radius: 2px;
}

.medical-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(90deg);
    width: 20px;
    height: 4px;
    background: white;
    border-radius: 2px;
}

.healthcare-icon {
    background: linear-gradient(135deg, #17a2b8, #138496);
}

.healthcare-icon::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 24px;
    height: 16px;
    border: 2px solid white;
    border-radius: 4px;
    background: transparent;
}

.healthcare-icon::after {
    content: '';
    position: absolute;
    top: 65%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 16px;
    height: 2px;
    background: white;
    border-radius: 1px;
    box-shadow: 0 3px 0 white;
}

.family-icon {
    background: linear-gradient(135deg, #28a745, #20c997);
}

.family-icon::before {
    content: '';
    position: absolute;
    top: 35%;
    left: 40%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    background: white;
    border-radius: 50%;
}

.family-icon::after {
    content: '';
    position: absolute;
    top: 35%;
    left: 60%;
    transform: translate(-50%, -50%);
    width: 6px;
    height: 6px;
    background: white;
    border-radius: 50%;
    box-shadow: -12px 12px 0 -2px white, 0 12px 0 -1px white;
}

.research-icon {
    background: linear-gradient(135deg, #6f42c1, #5a32a3);
}

.research-icon::before {
    content: '';
    position: absolute;
    top: 45%;
    left: 45%;
    transform: translate(-50%, -50%);
    width: 12px;
    height: 12px;
    border: 2px solid white;
    border-radius: 50%;
    background: transparent;
}

.research-icon::after {
    content: '';
    position: absolute;
    top: 60%;
    left: 60%;
    transform: translate(-50%, -50%) rotate(45deg);
    width: 8px;
    height: 2px;
    background: white;
    border-radius: 1px;
}

.impact-item h3 {
    font-size: 1.3rem;
    color: #333;
    margin-bottom: 15px;
    font-weight: 600;
}

.impact-item p {
    color: #666;
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
}

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: white;
    border-radius: 15px;
    padding: 40px;
    max-width: 500px;
    width: 90%;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    margin-bottom: 20px;
}

.checkmark-icon {
    width: 60px;
    height: 60px;
    background: #28a745;
    border-radius: 50%;
    position: relative;
    margin: 0 auto 15px;
    display: block;
}

.checkmark-icon::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(45deg);
    width: 12px;
    height: 20px;
    border-right: 3px solid white;
    border-bottom: 3px solid white;
    border-radius: 0 0 2px 0;
}

.modal-header h2 {
    color: #2c5aa0;
    font-size: 2rem;
    margin: 0;
}

.modal-body p {
    color: #555;
    line-height: 1.6;
    margin-bottom: 15px;
}

.modal-footer {
    margin-top: 30px;
}

.btn-primary {
    background: #2c5aa0;
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 25px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: #1e3f73;
}

/* Copy Toast */
.copy-toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #28a745;
    color: white;
    padding: 15px 25px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 5px 20px rgba(40, 167, 69, 0.3);
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 9999;
}

.copy-toast.show {
    transform: translateY(0);
    opacity: 1;
}

.check-icon {
    width: 16px;
    height: 16px;
    position: relative;
    display: inline-block;
}

.check-icon::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(45deg);
    width: 6px;
    height: 10px;
    border-right: 2px solid white;
    border-bottom: 2px solid white;
    border-radius: 0 0 1px 0;
}

.toast-message {
    font-weight: 600;
}

/* Donate Icon for Middle Page */
.donate-icon {
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, #ff6b35, #e55a2b);
    border-radius: 50%;
    position: relative;
    display: inline-block;
}

.donate-icon::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 10px;
    height: 6px;
    border: 2px solid white;
    border-radius: 3px 3px 0 0;
    background: transparent;
}

.donate-icon::after {
    content: '';
    position: absolute;
    top: 65%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 6px;
    height: 4px;
    background: white;
    border-radius: 0 0 3px 3px;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .donation-options {
        grid-template-columns: 1fr;
        max-width: 600px;
    }
}

@media (max-width: 768px) {
    .donation-hero {
        height: 60vh;
        margin-top: 80px;
    }
    
    .donation-hero h1 {
        font-size: 2.5rem;
    }
    
    .donation-hero p {
        font-size: 1.1rem;
    }
    
    .impact-stats {
        flex-direction: column;
        gap: 20px;
        align-items: center;
    }
    
    .stat-item {
        min-width: 200px;
    }
    
    .donation-card {
        padding: 25px;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .confirmation-form {
        padding: 25px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .form-group.full-width {
        grid-column: span 1;
    }
    
    .confirm-btn {
        min-width: 100%;
        padding: 16px 30px;
    }
    
    .impact-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .payment-apps {
        grid-template-columns: 1fr;
    }
    
    .copy-toast {
        bottom: 20px;
        right: 20px;
        left: 20px;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .donation-hero h1 {
        font-size: 2rem;
    }
    
    .donation-card {
        padding: 20px;
    }
    
    .confirmation-form {
        padding: 20px;
    }
    
    .modal-content {
        padding: 25px;
        margin: 20px;
    }
    
    .qr-code-placeholder {
        width: 150px;
        height: 150px;
    }
    
    .qr-pattern {
        width: 120px;
        height: 120px;
    }
}

/* Form Validation Styles */
.form-group input.error,
.form-group select.error,
.form-group textarea.error {
    border-color: #dc3545;
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1);
}

.error-message {
    color: #dc3545;
    font-size: 12px;
    margin-top: 5px;
    display: none;
}

.error-message.show {
    display: block;
}

/* Loading State */
.confirm-btn.loading {
    opacity: 0.7;
    cursor: not-allowed;
}

.confirm-btn.loading::after {
    content: '';
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-left: 10px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles for better accessibility */
.confirm-btn:focus,
.btn-primary:focus,
.copy-btn:focus {
    outline: 3px solid rgba(44, 90, 160, 0.5);
    outline-offset: 2px;
}