/**
 * ZippyPaws Rewards Plugin - Consolidated Frontend Styles
 * =====================================================
 * 
 * This file consolidates all frontend styles for the ZippyPaws Rewards Plugin.
 * Optimized for performance and maintainability.
 * 
 * Table of Contents:
 * 1. Base Variables & Mixins
 * 2. Header Navigation Styles
 * 3. Points Dashboard Styles
 * 4. Rewards Redemption Styles
 * 5. VIP Program Styles
 * 6. General Component Styles
 * 7. Responsive Design
 * 8. Accessibility Features
 */

/* ==========================================================================
   1. Base Variables & Mixins
   ========================================================================== */

:root {
    /* ZippyPaws Brand Colors */
    --zp-primary: #df8682;
    --zp-primary-hover: #c76965;
    --zp-secondary: #206463;
    --zp-teal: #1bc7cd;
    --zp-teal-light: #70b9b8;
    
    /* UI Colors */
    --zp-white: #ffffff;
    --zp-gray-light: #f9f9f9;
    --zp-gray-border: #e1e1e1;
    --zp-gray-medium: #c7c6c4;
    --zp-dark: #303030;
    
    /* Typography */
    --zp-font-primary: 'objektiv-mk1', sans-serif;
    --zp-font-serif: 'Baskerville', serif;
    
    /* Spacing */
    --zp-spacing-xs: 0.5rem;
    --zp-spacing-sm: 1rem;
    --zp-spacing-md: 1.5rem;
    --zp-spacing-lg: 2rem;
    --zp-spacing-xl: 3rem;
    
    /* Transitions */
    --zp-transition: all 0.3s ease;
    --zp-transition-fast: all 0.2s ease;
}

/* ==========================================================================
   2. Header Navigation Styles
   ========================================================================== */

.quick-link-item.rewards-points a,
.quick-link-item.rewards-signup a {
    color: var(--zp-white);
    text-decoration: none;
    transition: var(--zp-transition-fast);
    font-weight: 500;
}

.quick-link-item.rewards-points a i.bi-star,
.quick-link-item.rewards-signup a i.bi-star {
    color: var(--zp-white);
    font-size: 0.9em;
}

.quick-link-item.rewards-signup a {
    font-weight: 600;
}

/* Mobile Header Rewards */
.nav-item.rewards-points-mobile .nav-link,
.nav-item.rewards-signup-mobile .nav-link {
    color: var(--zp-white);
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    font-weight: 500;
}

.nav-item.rewards-signup-mobile .nav-link {
    font-weight: 600;
}

/* Points Update Animation */
.rewards-points a.updating,
.rewards-points-mobile a.updating {
    opacity: 0.7;
    transform: scale(0.98);
}

/* ==========================================================================
   3. Points Dashboard Styles
   ========================================================================== */

#dashboard-actions {
    margin: var(--zp-spacing-md) 0;
    padding: var(--zp-spacing-sm);
    background-color: var(--zp-gray-light);
    border-radius: 6px;
    border: 1px solid var(--zp-gray-border);
}

#dashboard-actions .button {
    background-color: var(--zp-primary) !important;
    color: var(--zp-white) !important;
    text-decoration: none;
    padding: 12px 24px;
    border-radius: 4px;
    display: inline-block;
    margin-right: 10px;
    border: none;
    cursor: pointer;
    font-weight: 600;
    transition: var(--zp-transition);
}

#dashboard-actions .button:hover {
    background-color: var(--zp-primary-hover) !important;
    color: var(--zp-white) !important;
}

#dashboard-actions .button[style*="#6b46c1"]:hover {
    background-color: #553c9a !important;
}

/* Dashboard Points Display */
.dashboard-points-summary {
    background: linear-gradient(135deg, var(--zp-primary), var(--zp-primary-hover));
    color: var(--zp-white);
    padding: var(--zp-spacing-md);
    border-radius: 8px;
    margin-bottom: var(--zp-spacing-md);
}

.dashboard-points-summary .points-value {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--zp-spacing-xs);
}

.dashboard-points-summary .points-label {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* ==========================================================================
   4. Rewards Redemption Styles
   ========================================================================== */

/* Hide default page header on rewards pages */
.page-template-page-rewards-redemption .page-header,
.page-template-page-vip-program .page-header {
    display: none !important;
}

/* Container adjustments for rewards pages */
.page-template-page-rewards-redemption main > div.container,
.page-template-page-vip-program main > div.container {
    width: 1440px;
    max-width: 100%;
    padding: 0;
}

/* Rewards Header Banner */
.rewards-redemption-header {
    text-align: center;
    height: 560px;
    max-width: 1440px;
    background-position: center;
    background-size: cover;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.rewards-redemption-header h1 {
    font-family: var(--zp-font-primary);
    font-size: 3.57143rem;
    font-weight: 800;
    letter-spacing: 0;
    margin-bottom: 10px;
    text-transform: uppercase;
    text-align: center;
    line-height: normal;
    color: var(--zp-white);
}

.rewards-redemption-header p em {
    font-family: var(--zp-font-serif);
    font-weight: 500;
    text-align: center;
    line-height: 1.14286rem;
    font-size: 2.85714rem;
    letter-spacing: 0;
    color: var(--zp-white);
}

/* Mobile header */
#rewards-redemption-header--mobile {
    display: none;
}

/* Rewards Toolbar */
#rewards-toolbar-parent h2 {
    text-align: center;
    color: var(--zp-secondary);
    margin: var(--zp-spacing-lg) 0;
    margin-top: var(--zp-spacing-xl);
    text-transform: none;
    font-weight: 700;
}

#rewards-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--zp-gray-medium);
    padding: var(--zp-spacing-sm) 0;
    border-bottom: 1px solid var(--zp-gray-medium);
}

#rewards-toolbar > div {
    width: 50%;
}

#rewards-tiers {
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.rewards-point-tier {
    background-color: var(--zp-primary);
    color: var(--zp-white);
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    margin-right: var(--zp-spacing-xs);
}

/* Product Grid */
.zpcr_redeem-wrap {
    display: flex;
    margin-top: var(--zp-spacing-lg);
    width: 100%;
    justify-content: space-between;
    align-items: center;
}

.zpcr_redeem-wrap .product-points {
    margin-bottom: 0;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--zp-primary);
}

.rewards-wrapper .add_to_cart_button {
    background-color: var(--zp-primary);
    color: var(--zp-white);
    border: none;
    padding: 12px 24px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: var(--zp-transition);
}

.rewards-wrapper .add_to_cart_button:hover {
    background-color: var(--zp-primary-hover);
    color: var(--zp-white);
}

/* ==========================================================================
   5. VIP Program Styles
   ========================================================================== */

.vip-program-hero {
    background: linear-gradient(135deg, var(--zp-primary), var(--zp-secondary));
    color: var(--zp-white);
    padding: var(--zp-spacing-xl) 0;
    text-align: center;
}

.vip-program-hero h1 {
    font-family: var(--zp-font-primary);
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: var(--zp-spacing-md);
}

.vip-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--zp-spacing-md);
    margin: var(--zp-spacing-xl) 0;
}

.vip-benefit-card {
    background: var(--zp-white);
    border: 1px solid var(--zp-gray-border);
    border-radius: 8px;
    padding: var(--zp-spacing-md);
    text-align: center;
    transition: var(--zp-transition);
}

.vip-benefit-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.vip-benefit-card .icon {
    font-size: 3rem;
    color: var(--zp-primary);
    margin-bottom: var(--zp-spacing-sm);
}

/* ==========================================================================
   6. General Component Styles
   ========================================================================== */

/* Loading States */
.loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 100;
}

.spinner-parent {
    display: flex;
    justify-content: center;
    align-items: center;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--zp-gray-border);
    border-top: 4px solid var(--zp-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Form Elements */
.zpcr-form {
    background: var(--zp-white);
    border: 1px solid var(--zp-gray-border);
    border-radius: 8px;
    padding: var(--zp-spacing-md);
}

.zpcr-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--zp-gray-border);
    border-radius: 4px;
    font-size: 1rem;
    transition: var(--zp-transition-fast);
}

.zpcr-input:focus {
    outline: none;
    border-color: var(--zp-primary);
    box-shadow: 0 0 0 2px rgba(223, 134, 130, 0.2);
}

/* Notifications */
.zpcr-notice {
    padding: var(--zp-spacing-sm);
    border-radius: 4px;
    margin-bottom: var(--zp-spacing-sm);
}

.zpcr-notice.success {
    background-color: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
}

.zpcr-notice.error {
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
}

.zpcr-notice.info {
    background-color: #cce7ff;
    border: 1px solid #99d3ff;
    color: #004085;
}

/* ==========================================================================
   7. Responsive Design
   ========================================================================== */

/* Tablet Layout */
@media (max-width: 991.98px) {
    .rewards-redemption-header {
        background-position: bottom;
        height: 400px;
    }
    
    .rewards-redemption-header h1 {
        font-size: 2.5rem;
    }
    
    #rewards-toolbar {
        flex-direction: column;
        gap: var(--zp-spacing-sm);
    }
    
    #rewards-toolbar > div {
        width: 100%;
    }
    
    .vip-benefits {
        grid-template-columns: 1fr;
    }
}

/* Mobile Layout */
@media (max-width: 767.98px) {
    .rewards-redemption-header {
        height: 300px;
    }
    
    .rewards-redemption-header h1 {
        font-size: 2rem;
    }
    
    .rewards-redemption-header p em {
        font-size: 1.5rem;
    }
    
    #rewards-redemption-header--mobile {
        display: block;
    }
    
    #rewards-redemption-header--desktop {
        display: none;
    }
    
    .zpcr_redeem-wrap {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--zp-spacing-sm);
    }
    
    /* Mobile navigation priority */
    .nav-item.rewards-points-mobile,
    .nav-item.rewards-signup-mobile {
        order: -1;
    }
    
    .nav-item.rewards-points-mobile .nav-link,
    .nav-item.rewards-signup-mobile .nav-link {
        font-size: 1.1em;
        font-weight: 600;
    }
    
    .dashboard-points-summary .points-value {
        font-size: 2rem;
    }
    
    .vip-program-hero h1 {
        font-size: 2rem;
    }
    
    #dashboard-actions {
        text-align: center;
    }
    
    #dashboard-actions .button {
        display: block;
        margin: var(--zp-spacing-xs) 0;
        width: 100%;
    }
}

/* ==========================================================================
   8. Accessibility Features
   ========================================================================== */

/* High contrast mode support */
@media (prefers-contrast: high) {
    .quick-link-item.rewards-points a,
    .nav-item.rewards-points-mobile .nav-link,
    .quick-link-item.rewards-signup a,
    .nav-item.rewards-signup-mobile .nav-link {
        border: 1px solid currentColor;
        padding: 4px 8px;
        border-radius: 4px;
    }
    
    .rewards-wrapper .add_to_cart_button,
    #dashboard-actions .button {
        border: 2px solid var(--zp-white);
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .spinner {
        animation: none;
    }
}

/* Focus management */
.zpcr-skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--zp-primary);
    color: var(--zp-white);
    padding: 8px;
    text-decoration: none;
    border-radius: 4px;
    z-index: 1000;
}

.zpcr-skip-link:focus {
    top: 6px;
}

/* Screen reader only content */
.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;
}