/**
 * WP Donate Brasil - Frontend Styles
 * 
 * @package WP_Donate_Brasil
 * @author Dante Testa <https://dantetesta.com.br>
 * @since 1.0.1
 * @created 23/12/2025 09:21
 * @updated 23/12/2025 09:39
 */

:root {
    --wdb-primary: #3B82F6;
    --wdb-secondary: #10B981;
    --wdb-transition: all 0.3s ease;
}

/* QR Code PIX Container */
.wdb-pix-qrcode-container {
    padding: 1rem 0;
}

.wdb-qrcode-wrapper {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.wdb-qrcode-wrapper:hover {
    transform: scale(1.02);
    box-shadow: 0 20px 40px rgba(16, 185, 129, 0.2);
}

.wdb-qrcode-image {
    border-radius: 8px;
}

.wdb-pix-payload {
    font-size: 11px;
    word-break: break-all;
}

#wdb-donation-page {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
}

.wdb-method-card {
    transition: var(--wdb-transition);
    position: relative;
    overflow: hidden;
}

.wdb-method-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, var(--wdb-primary), var(--wdb-secondary));
    opacity: 0;
    transition: var(--wdb-transition);
}

.wdb-method-card:hover::before {
    opacity: 1;
}

.wdb-method-card:hover {
    transform: translateY(-4px);
}

.wdb-copy-btn {
    transition: var(--wdb-transition);
}

.wdb-copy-btn.copied {
    background-color: #10B981 !important;
}

.wdb-copy-btn.copied i::before {
    content: '\f00c';
}

#wdb-receipt-form-section {
    animation: wdbFadeIn 0.3s ease;
}

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

#wdb-receipt-form input:focus,
#wdb-receipt-form textarea:focus {
    outline: none;
    border-color: var(--wdb-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

#wdb-submit-btn {
    position: relative;
    overflow: hidden;
}

#wdb-submit-btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

#wdb-submit-btn:hover::after {
    width: 300px;
    height: 300px;
}

#wdb-submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

#wdb-submit-btn.loading {
    pointer-events: none;
}

#wdb-submit-btn.loading i {
    animation: wdbSpin 1s linear infinite;
}

@keyframes wdbSpin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

#wdb-form-message {
    padding: 12px 16px;
    border-radius: 8px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
}

#wdb-form-message.success {
    background-color: #D1FAE5;
    color: #065F46;
    border: 1px solid #A7F3D0;
}

#wdb-form-message.error {
    background-color: #FEE2E2;
    color: #991B1B;
    border: 1px solid #FECACA;
}

.wdb-donors-swiper {
    padding: 20px 10px 60px;
}

.wdb-donors-swiper .swiper-slide {
    height: auto;
}

.wdb-donors-swiper .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    background: var(--wdb-primary);
    opacity: 0.3;
}

.wdb-donors-swiper .swiper-pagination-bullet-active {
    opacity: 1;
    background: var(--wdb-primary);
}

#wdb-receipt-file {
    transition: var(--wdb-transition);
}

#wdb-receipt-file:hover {
    border-color: var(--wdb-primary);
}

@media (max-width: 768px) {
    #wdb-donation-page header h1 {
        font-size: 1.75rem;
    }
    
    #wdb-donation-page header p {
        font-size: 1rem;
    }
    
    .wdb-method-card {
        padding: 1rem;
    }
    
    #wdb-receipt-form-section > div {
        padding: 1rem;
    }
}

@media (max-width: 640px) {
    #wdb-donation-page {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .wdb-method-card:hover {
        transform: none;
    }
}

.wdb-method-card:focus-within {
    outline: 2px solid var(--wdb-primary);
    outline-offset: 2px;
}

#wdb-receipt-form input:focus-visible,
#wdb-receipt-form textarea:focus-visible,
#wdb-receipt-form button:focus-visible {
    outline: 2px solid var(--wdb-primary);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    .wdb-method-card,
    #wdb-receipt-form-section,
    .wdb-copy-btn,
    #wdb-submit-btn::after {
        transition: none;
        animation: none;
    }
    
    .wdb-method-card:hover {
        transform: none;
    }
}

@media (prefers-contrast: high) {
    .wdb-method-card {
        border-width: 2px;
    }
    
    #wdb-receipt-form input,
    #wdb-receipt-form textarea {
        border-width: 2px;
    }
}

@media print {
    #wdb-receipt-form-section,
    .wdb-send-receipt-btn,
    .wdb-copy-btn {
        display: none !important;
    }
}