/**
 * RK Wallet System - Modern Public Styles
 * Professional, responsive design with enhanced user experience
 */

/* CSS Custom Properties for consistent theming */
:root {
    --rk-primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --rk-secondary-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --rk-success-gradient: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
    --rk-danger-gradient: linear-gradient(135deg, #fc466b 0%, #3f5efb 100%);
    --rk-warning-gradient: linear-gradient(135deg, #fdbb2d 0%, #22c1c3 100%);
    
    --rk-primary-color: #667eea;
    --rk-success-color: #10b981;
    --rk-danger-color: #ef4444;
    --rk-warning-color: #f59e0b;
    --rk-info-color: #3b82f6;
    
    --rk-text-primary: #1a202c;
    --rk-text-secondary: #64748b;
    --rk-text-muted: #94a3b8;
    
    --rk-bg-primary: #ffffff;
    --rk-bg-secondary: #f8fafc;
    --rk-bg-muted: #f1f5f9;
    
    --rk-border-color: #e2e8f0;
    --rk-border-light: #f1f5f9;
    
    --rk-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --rk-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --rk-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --rk-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    --rk-radius-sm: 6px;
    --rk-radius-md: 8px;
    --rk-radius-lg: 12px;
    --rk-radius-xl: 16px;
    
    --rk-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Main Container */
.woocommerce-wallet-container {
    max-width: 100%;
    margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--rk-text-primary);
}

/* Modern Wallet Balance Card */
.wallet-balance {
    background: var(--rk-primary-gradient);
    color: white;
    border-radius: var(--rk-radius-xl);
    box-shadow: var(--rk-shadow-xl);
    margin-bottom: 2rem;
    padding: 2rem;
    position: relative;
    overflow: hidden;
    transition: var(--rk-transition);
}

.wallet-balance::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transform: translate(30px, -30px);
}

.wallet-balance::after {
    content: '💳';
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 2rem;
    opacity: 0.3;
}

.wallet-balance:hover {
    transform: translateY(-2px);
    box-shadow: var(--rk-shadow-xl), 0 0 0 1px rgba(255, 255, 255, 0.1);
}

.wallet-balance h4 {
    margin: 0 0 0.5rem 0;
    font-weight: 500;
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.85);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.wallet-balance p {
    font-weight: 700;
    font-size: 3rem !important;
    margin: 0 !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}

/* Modern Wallet Recharge Section */
.wallet-recharge {
    background: var(--rk-bg-primary);
    padding: 2rem;
    border-radius: var(--rk-radius-lg);
    border: 1px solid var(--rk-border-color);
    margin-bottom: 2rem;
    box-shadow: var(--rk-shadow-md);
    transition: var(--rk-transition);
}

.wallet-recharge:hover {
    box-shadow: var(--rk-shadow-lg);
    border-color: var(--rk-primary-color);
}

.wallet-recharge h4 {
    margin: 0 0 1.5rem 0;
    color: var(--rk-text-primary);
    font-size: 1.25rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.wallet-recharge h4::before {
    content: '💰';
    font-size: 1.5rem;
}

.wallet-recharge-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-row label {
    font-weight: 500;
    color: var(--rk-text-secondary);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

#rk-wallet-recharge-form input[type="number"] {
    width: 100%;
    max-width: 400px;
    padding: 1rem 1.25rem;
    border: 2px solid var(--rk-border-color);
    border-radius: var(--rk-radius-md);
    font-size: 1.125rem;
    font-weight: 500;
    background: var(--rk-bg-secondary);
    transition: var(--rk-transition);
    color: var(--rk-text-primary);
}

#rk-wallet-recharge-form input[type="number"]:focus {
    border-color: var(--rk-primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    background: var(--rk-bg-primary);
    transform: translateY(-1px);
}

#rk-wallet-recharge-form input[type="number"]::placeholder {
    color: var(--rk-text-muted);
}

.recharge-button-wrapper {
    display: flex;
    gap: 1rem;
    align-items: center;
}

#rk-wallet-recharge-form button {
    background: var(--rk-primary-gradient);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: var(--rk-radius-md);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--rk-transition);
    box-shadow: var(--rk-shadow-md);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    min-width: 140px;
    justify-content: center;
}

#rk-wallet-recharge-form button:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: var(--rk-shadow-lg);
}

#rk-wallet-recharge-form button:active {
    transform: translateY(0);
}

#rk-wallet-recharge-form button:disabled {
    background: var(--rk-text-muted);
    cursor: not-allowed;
    opacity: 0.6;
    transform: none !important;
    box-shadow: var(--rk-shadow-sm);
}

#rk-wallet-recharge-form button.loading::after {
    content: '';
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid white;
    border-radius: 50%;
    animation: rk-spin 1s linear infinite;
    margin-left: 0.5rem;
}

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

/* Modern Transaction History */
.wallet-transactions,
.wallet-recent-transactions {
    background: var(--rk-bg-primary);
    border-radius: var(--rk-radius-lg);
    box-shadow: var(--rk-shadow-md);
    margin-bottom: 2rem;
    overflow: hidden;
    border: 1px solid var(--rk-border-color);
}

.wallet-transactions h4,
.wallet-recent-transactions h4 {
    color: var(--rk-text-primary);
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
    padding: 1.5rem 2rem;
    background: var(--rk-bg-secondary);
    border-bottom: 1px solid var(--rk-border-color);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.wallet-transactions h4::before,
.wallet-recent-transactions h4::before {
    content: '📊';
    font-size: 1.5rem;
}

.wallet-transactions table,
.wallet-recent-transactions table {
    border-collapse: separate;
    border-spacing: 0;
    width: 100%;
    background: var(--rk-bg-primary);
    margin: 0;
}

.wallet-transactions th,
.wallet-recent-transactions th {
    background: var(--rk-bg-secondary);
    color: var(--rk-text-primary);
    font-weight: 600;
    padding: 1.25rem 2rem;
    text-align: left;
    border-bottom: 2px solid var(--rk-border-color);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: sticky;
    top: 0;
    z-index: 10;
}

.wallet-transactions td,
.wallet-recent-transactions td {
    padding: 1.25rem 2rem;
    border-bottom: 1px solid var(--rk-border-light);
    color: var(--rk-text-secondary);
    font-size: 0.95rem;
    vertical-align: middle;
}

.wallet-transactions tbody tr,
.wallet-recent-transactions tbody tr {
    transition: var(--rk-transition);
}

.wallet-transactions tbody tr:hover,
.wallet-recent-transactions tbody tr:hover {
    background: var(--rk-bg-secondary);
    transform: scale(1.001);
}

.wallet-transactions tbody tr:last-child td,
.wallet-recent-transactions tbody tr:last-child td {
    border-bottom: none;
}

/* Transaction Amount Styling */
.transaction-amount {
    font-weight: 600;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.transaction-amount.credit {
    color: var(--rk-success-color);
}

.transaction-amount.credit::before {
    content: '↗';
    background: var(--rk-success-gradient);
    color: white;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
}

.transaction-amount.debit {
    color: var(--rk-danger-color);
}

.transaction-amount.debit::before {
    content: '↙';
    background: var(--rk-danger-gradient);
    color: white;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
}

/* Transaction Date */
.transaction-date {
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    color: var(--rk-text-muted);
    font-size: 0.875rem;
}

/* Balance Display */
.transaction-balance {
    font-weight: 600;
    color: var(--rk-text-primary);
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
}

/* Modern Message Styles */
#wallet-messages {
    margin: 1.5rem 0;
}

#wallet-messages p {
    padding: 1rem 1.5rem;
    border-radius: var(--rk-radius-md);
    margin: 1rem 0;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: var(--rk-shadow-sm);
    border: 1px solid transparent;
    animation: rk-slideIn 0.3s ease-out;
}

@keyframes rk-slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

#wallet-messages p[style*="color:green"],
#wallet-messages .success-message {
    background: linear-gradient(135deg, #ecfdf5, #d1fae5);
    border-color: var(--rk-success-color);
    color: #065f46 !important;
}

#wallet-messages p[style*="color:green"]::before,
#wallet-messages .success-message::before {
    content: '✅';
    font-size: 1.25rem;
}

#wallet-messages p[style*="color:red"],
#wallet-messages .error-message {
    background: linear-gradient(135deg, #fef2f2, #fecaca);
    border-color: var(--rk-danger-color);
    color: #991b1b !important;
}

#wallet-messages p[style*="color:red"]::before,
#wallet-messages .error-message::before {
    content: '❌';
    font-size: 1.25rem;
}

.info-message {
    background: linear-gradient(135deg, #eff6ff, #dbeafe);
    border-color: var(--rk-info-color);
    color: #1e40af !important;
}

.info-message::before {
    content: 'ℹ️';
    font-size: 1.25rem;
}

.warning-message {
    background: linear-gradient(135deg, #fffbeb, #fed7aa);
    border-color: var(--rk-warning-color);
    color: #92400e !important;
}

.warning-message::before {
    content: '⚠️';
    font-size: 1.25rem;
}

/* Modern Wallet Tabs Navigation */
.wallet-tabs-nav {
    border-bottom: 2px solid var(--rk-border-color);
    margin-bottom: 2rem;
    background: var(--rk-bg-primary);
    border-radius: var(--rk-radius-lg) var(--rk-radius-lg) 0 0;
    overflow: hidden;
    box-shadow: var(--rk-shadow-sm);
}

.wallet-tabs-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 0;
    background: var(--rk-bg-secondary);
}

.wallet-tabs-nav li {
    margin: 0;
    flex: 1;
}

.wallet-tab-link {
    display: block;
    padding: 1rem 1.5rem;
    text-decoration: none;
    border-bottom: 3px solid transparent;
    color: var(--rk-text-secondary);
    font-weight: 500;
    text-align: center;
    transition: var(--rk-transition);
    position: relative;
    background: transparent;
}

.wallet-tab-link:hover {
    color: var(--rk-primary-color) !important;
    background: var(--rk-bg-primary);
    border-bottom-color: var(--rk-primary-color) !important;
}

.wallet-tab-link.active {
    border-bottom-color: var(--rk-primary-color);
    color: var(--rk-primary-color);
    font-weight: 600;
    background: var(--rk-bg-primary);
}

.wallet-tab-content {
    min-height: 400px;
    animation: rk-fadeIn 0.3s ease-out;
}

@keyframes rk-fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Modern Checkout Wallet Field */
#wallet_checkout_field {
    background: linear-gradient(135deg, #f0f8ff, #e6f3ff);
    border: 2px solid var(--rk-primary-color) !important;
    border-radius: var(--rk-radius-lg) !important;
    margin-bottom: 2rem !important;
    padding: 1.5rem;
    box-shadow: var(--rk-shadow-md);
    transition: var(--rk-transition);
}

#wallet_checkout_field:hover {
    box-shadow: var(--rk-shadow-lg);
    transform: translateY(-1px);
}

#wallet_checkout_field h3 {
    margin: 0 0 1rem 0;
    color: var(--rk-primary-color);
    font-size: 1.25rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

#wallet_checkout_field h3::before {
    content: '💳';
    font-size: 1.5rem;
}

#wallet_checkout_field label {
    display: flex;
    align-items: center;
    font-size: 1rem;
    cursor: pointer;
    color: var(--rk-text-primary);
    font-weight: 500;
    gap: 1rem;
    transition: var(--rk-transition);
}

#wallet_checkout_field label:hover {
    color: var(--rk-primary-color);
}

#wallet_checkout_field input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin: 0 !important;
    accent-color: var(--rk-primary-color);
    cursor: pointer;
    transition: var(--rk-transition);
}

#wallet_checkout_field input[type="checkbox"]:hover {
    transform: scale(1.1);
}

/* Disabled State Styling */
.wallet-recharge-disabled {
    background: var(--rk-bg-muted);
    padding: 2rem;
    border-radius: var(--rk-radius-lg);
    text-align: center;
    color: var(--rk-text-muted);
    border: 2px dashed var(--rk-border-color);
    margin-bottom: 2rem;
}

.wallet-recharge-disabled h4 {
    color: var(--rk-text-secondary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.wallet-recharge-disabled h4::before {
    content: '🚫';
    font-size: 1.5rem;
}

/* Modern Action Buttons */
.wallet-action-button {
    background: var(--rk-primary-gradient);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--rk-radius-md);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--rk-transition);
    box-shadow: var(--rk-shadow-md);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.wallet-action-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--rk-shadow-lg);
    color: white;
    text-decoration: none;
}

.wallet-action-button::before {
    content: '👀';
}

/* Empty State */
.wallet-empty-state {
    text-align: center;
    padding: 3rem 2rem;
    color: var(--rk-text-muted);
}

.wallet-empty-state::before {
    content: '📭';
    font-size: 3rem;
    display: block;
    margin-bottom: 1rem;
}

/* Modern Shortcode Balance Display */
.rk-wallet-balance-shortcode {
    background: var(--rk-bg-primary);
    border: 2px solid var(--rk-border-color);
    border-radius: var(--rk-radius-lg);
    padding: 1.5rem;
    text-align: center;
    margin: 1.5rem 0;
    box-shadow: var(--rk-shadow-md);
    transition: var(--rk-transition);
}

.rk-wallet-balance-shortcode:hover {
    border-color: var(--rk-primary-color);
    box-shadow: var(--rk-shadow-lg);
}

.rk-wallet-balance-shortcode p {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--rk-text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.rk-wallet-balance-shortcode p::before {
    content: '💰';
    font-size: 1.25rem;
}

/* Enhanced Transaction Type Styling */
.wallet-type-credit {
    color: var(--rk-success-color);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
    background: rgba(16, 185, 129, 0.1);
    padding: 0.25rem 0.5rem;
    border-radius: var(--rk-radius-sm);
}

.wallet-type-debit {
    color: var(--rk-danger-color);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
    background: rgba(239, 68, 68, 0.1);
    padding: 0.25rem 0.5rem;
    border-radius: var(--rk-radius-sm);
}

/* Loading States */
.rk-wallet-loading {
    position: relative;
    pointer-events: none;
    opacity: 0.7;
}

.rk-wallet-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--rk-primary-color);
    border-radius: 50%;
    border-top-color: transparent;
    animation: rk-spin 1s linear infinite;
    z-index: 10;
}

/* Accessibility Improvements */
.rk-wallet-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus Indicators */
.wallet-tab-link:focus,
#rk-wallet-recharge-form input:focus,
#rk-wallet-recharge-form button:focus,
#wallet_checkout_field input:focus {
    outline: 2px solid var(--rk-primary-color);
    outline-offset: 2px;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    :root {
        --rk-border-color: #000;
        --rk-text-secondary: #000;
        --rk-bg-secondary: #fff;
    }
    
    .wallet-balance {
        border: 2px solid #000;
    }
    
    .wallet-recharge,
    .wallet-transactions,
    .wallet-recent-transactions {
        border: 2px solid #000;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .woocommerce-wallet-container {
        padding: 0 1rem;
    }
    
    .wallet-balance {
        padding: 1.5rem;
        margin-bottom: 1.5rem;
    }
    
    .wallet-balance p {
        font-size: 2.5rem !important;
    }
    
    .wallet-balance::after {
        display: none;
    }
    
    .wallet-recharge,
    .wallet-transactions,
    .wallet-recent-transactions {
        margin-bottom: 1.5rem;
    }
    
    .wallet-transactions h4,
    .wallet-recent-transactions h4 {
        padding: 1rem 1.5rem;
        font-size: 1.125rem;
    }
    
    .wallet-transactions th,
    .wallet-recent-transactions th,
    .wallet-transactions td,
    .wallet-recent-transactions td {
        padding: 0.75rem 1rem;
        font-size: 0.875rem;
    }
    
    .wallet-transactions table,
    .wallet-recent-transactions table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
    }
    
    #rk-wallet-recharge-form input[type="number"] {
        max-width: 100%;
    }
    
    .wallet-tabs-nav ul {
        flex-direction: column;
    }
    
    .wallet-tab-link {
        padding: 0.75rem 1rem;
    }
    
    .transaction-amount::before {
        width: 16px;
        height: 16px;
        font-size: 10px;
    }
}

@media (max-width: 480px) {
    .wallet-balance p {
        font-size: 2rem !important;
        flex-direction: column;
        gap: 0.25rem;
    }
    
    .wallet-recharge,
    .wallet-transactions,
    .wallet-recent-transactions {
        padding: 1rem;
    }
    
    .wallet-transactions h4,
    .wallet-recent-transactions h4 {
        padding: 1rem;
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    #wallet-messages p {
        padding: 0.75rem 1rem;
        font-size: 0.875rem;
    }
}

/* Print Styles */
@media print {
    .wallet-balance::before,
    .wallet-balance::after,
    .wallet-recharge,
    #rk-wallet-recharge-form,
    .wallet-action-button {
        display: none !important;
    }
    
    .wallet-transactions,
    .wallet-recent-transactions {
        box-shadow: none;
        border: 1px solid #000;
        break-inside: avoid;
    }
    
    .wallet-transactions th,
    .wallet-recent-transactions th {
        background: #f0f0f0 !important;
        color: #000 !important;
    }
}