/* ==========================================
   GRADYZER CART PAGE - PRUSSIAN BLUE EDITION
   Modern Glassmorphic Design System
   Version: 3.0.0
   ========================================== */

/* ==========================================
   CSS VARIABLES & ROOT DEFINITIONS
   ========================================== */
:root {
    /* Prussian Blue Color Palette */
    --gzr-prussian-blue: #003153;
    --gzr-prussian-dark: #001f3f;
    --gzr-prussian-light: #004d7a;
    --gzr-midnight: #0a0a0f;
    --gzr-black: #000000;
    
    /* Glass Colors */
    --gzr-glass-bg: linear-gradient(135deg, rgba(0, 49, 83, 0.25) 0%, rgba(0, 31, 63, 0.3) 50%, rgba(0, 0, 0, 0.4) 100%);
    --gzr-glass-border: rgba(255, 255, 255, 0.08);
    --gzr-glass-highlight: rgba(255, 255, 255, 0.12);
    
    /* Text Colors */
    --gzr-text-primary: #ffffff;
    --gzr-text-secondary: rgba(255, 255, 255, 0.7);
    --gzr-text-muted: rgba(255, 255, 255, 0.5);
    
    /* Accent Colors */
    --gzr-accent: #5ba4cf;
    --gzr-accent-light: #7fc4e8;
    --gzr-success: #4ade80;
    --gzr-danger: #f87171;
    
    /* Spacing */
    --gzr-space-xs: 0.5rem;
    --gzr-space-sm: 1rem;
    --gzr-space-md: 1.5rem;
    --gzr-space-lg: 2rem;
    --gzr-space-xl: 3rem;
    
    /* Border Radius */
    --gzr-radius-sm: 12px;
    --gzr-radius-md: 20px;
    --gzr-radius-lg: 28px;
    --gzr-radius-full: 50px;
    
    /* Transitions */
    --gzr-transition-fast: 0.2s ease;
    --gzr-transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --gzr-transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================
   PAGE WRAPPER & BACKGROUND
   ========================================== */
.gzr-cart-page {
    position: relative;
    min-height: 100vh;
    background: linear-gradient(180deg, var(--gzr-prussian-dark) 0%, var(--gzr-midnight) 50%, var(--gzr-black) 100%);
    padding: var(--gzr-space-xl) var(--gzr-space-md);
    overflow: hidden;
}

/* Animated Background Orbs */
.gzr-cart-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.gzr-bg-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    animation: orbFloat 20s ease-in-out infinite;
}

.gzr-orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--gzr-prussian-blue) 0%, transparent 70%);
    top: -200px;
    left: -100px;
    animation-delay: 0s;
}

.gzr-orb-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--gzr-prussian-light) 0%, transparent 70%);
    top: 50%;
    right: -150px;
    animation-delay: -7s;
}

.gzr-orb-3 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--gzr-prussian-dark) 0%, transparent 70%);
    bottom: -100px;
    left: 30%;
    animation-delay: -14s;
}

@keyframes orbFloat {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(30px, -30px) scale(1.1);
    }
    66% {
        transform: translate(-20px, 20px) scale(0.9);
    }
}

/* ==========================================
   MAIN CONTAINER
   ========================================== */
.gzr-cart-main {
    position: relative;
    z-index: 1;
    max-width: 1400px;
    margin: 0 auto;
}

/* ==========================================
   GRADIENT TEXT EFFECT
   ========================================== */
.gzr-gradient-text {
    background: linear-gradient(135deg, #ffffff 0%, #ffffff 40%, var(--gzr-prussian-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ==========================================
   HEADER SECTION
   ========================================== */
.gzr-cart-header {
    margin-bottom: var(--gzr-space-xl);
}

.gzr-header-content {
    display: flex;
    align-items: center;
    gap: var(--gzr-space-md);
    padding: var(--gzr-space-lg) var(--gzr-space-xl);
    background: var(--gzr-glass-bg);
    backdrop-filter: blur(30px) saturate(180%);
    -webkit-backdrop-filter: blur(30px) saturate(180%);
    border: 1px solid var(--gzr-glass-border);
    border-radius: var(--gzr-radius-lg);
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.gzr-header-icon {
    flex-shrink: 0;
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--gzr-prussian-blue) 0%, var(--gzr-prussian-dark) 100%);
    border-radius: var(--gzr-radius-md);
    box-shadow: 0 4px 20px rgba(0, 49, 83, 0.5);
}

.gzr-header-icon svg {
    width: 36px;
    height: 36px;
    stroke: var(--gzr-text-primary);
}

.gzr-header-text {
    flex-grow: 1;
}

.gzr-header-text h1 {
    margin: 0 0 var(--gzr-space-xs);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.gzr-header-text p {
    margin: 0;
    font-size: 1rem;
    color: var(--gzr-text-secondary);
    font-weight: 400;
}

.gzr-cart-count {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 80px;
    padding: var(--gzr-space-sm) var(--gzr-space-md);
    background: linear-gradient(135deg, rgba(0, 49, 83, 0.5) 0%, rgba(0, 0, 0, 0.4) 100%);
    border: 1px solid var(--gzr-glass-highlight);
    border-radius: var(--gzr-radius-md);
}

.gzr-count-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--gzr-text-primary);
    line-height: 1;
}

.gzr-count-label {
    font-size: 0.75rem;
    color: var(--gzr-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 4px;
}

/* ==========================================
   EMPTY CART STATE
   ========================================== */
/* ==========================================
   EMPTY CART STATE - CREATIVE REDESIGN
   ========================================== */
.gzr-empty-state {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 70vh;
    padding: var(--gzr-space-xl) 0;
}

.gzr-empty-glass {
    text-align: center;
    padding: var(--gzr-space-xl);
    max-width: 600px;
    width: 100%;
    background: var(--gzr-glass-bg);
    backdrop-filter: blur(30px) saturate(180%);
    -webkit-backdrop-filter: blur(30px) saturate(180%);
    border: 1px solid var(--gzr-glass-border);
    border-radius: var(--gzr-radius-lg);
    box-shadow: 
        0 12px 48px rgba(0, 0, 0, 0.4),
        0 4px 20px rgba(91, 164, 207, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    position: relative;
    overflow: hidden;
}

/* Animated Cart Visual */
.gzr-empty-visual {
    margin-bottom: var(--gzr-space-xl);
    position: relative;
    display: inline-block;
}

.gzr-cart-container {
    position: relative;
    width: 140px;
    height: 140px;
    margin: 0 auto;
}

.gzr-cart-icon {
    width: 100%;
    height: 100%;
    stroke: var(--gzr-accent);
    stroke-width: 1.5;
    filter: drop-shadow(0 4px 20px rgba(91, 164, 207, 0.4));
    animation: cartFloat 3s ease-in-out infinite;
}

@keyframes cartFloat {
    0%, 100% {
        transform: translateY(0px) scale(1);
    }
    50% {
        transform: translateY(-15px) scale(1.05);
    }
}

.gzr-empty-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    border: 2px solid var(--gzr-accent);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    animation: pulseExpand 2s ease-out infinite;
    opacity: 0;
}

@keyframes pulseExpand {
    0% {
        transform: translate(-50%, -50%) scale(0.8);
        opacity: 0.8;
    }
    100% {
        transform: translate(-50%, -50%) scale(2);
        opacity: 0;
    }
}

/* Content */
.gzr-empty-content {
    position: relative;
    z-index: 1;
}

.gzr-empty-title {
    margin: 0 0 var(--gzr-space-sm);
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--gzr-accent-light) 0%, var(--gzr-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 0.5px;
}

.gzr-empty-subtitle {
    margin: 0 0 var(--gzr-space-xl);
    color: var(--gzr-text-secondary);
    font-size: 1.1rem;
    line-height: 1.6;
}

/* Action Buttons */
.gzr-empty-actions {
    display: flex;
    gap: var(--gzr-space-md);
    justify-content: center;
    flex-wrap: wrap;
}

.gzr-empty-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 36px;
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: var(--gzr-radius-full);
    cursor: pointer;
    transition: all var(--gzr-transition-normal);
    position: relative;
    overflow: hidden;
    border: none;
}

.gzr-empty-btn svg {
    width: 20px;
    height: 20px;
    transition: transform var(--gzr-transition-normal);
}

.gzr-empty-btn-primary {
    background: linear-gradient(135deg, 
        var(--gzr-accent) 0%, 
        var(--gzr-prussian-blue) 100%);
    color: var(--gzr-text-primary);
    box-shadow: 
        0 8px 24px rgba(91, 164, 207, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.gzr-empty-btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.3) 50%,
        transparent 100%
    );
    transition: left 0.6s ease;
}

.gzr-empty-btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 
        0 12px 32px rgba(91, 164, 207, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.gzr-empty-btn-primary:hover::before {
    left: 100%;
}

.gzr-empty-btn-primary:hover svg {
    transform: translateX(4px);
}

.gzr-empty-btn-primary:active {
    transform: translateY(-1px);
}

/* ==========================================
   CART LAYOUT
   ========================================== */
.gzr-cart-layout {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: var(--gzr-space-lg);
    align-items: start;
}

/* ==========================================
   PRODUCTS SECTION
   ========================================== */
.gzr-products-section {
    min-width: 0;
}

.gzr-products-grid {
    display: flex;
    flex-direction: column;
    gap: var(--gzr-space-md);
}

/* ==========================================
   PRODUCT CARD
   ========================================== */
.gzr-product-card {
    position: relative;
    display: grid;
    grid-template-columns: 140px 1fr auto;
    gap: var(--gzr-space-md);
    padding: var(--gzr-space-md);
    background: linear-gradient(135deg, var(--gzr-black) 0%, var(--gzr-prussian-dark) 50%, var(--gzr-prussian-blue) 100%);
    border: 1px solid var(--gzr-glass-border);
    border-radius: var(--gzr-radius-md);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
    transition: var(--gzr-transition-normal);
    overflow: hidden;
}

.gzr-product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
}

.gzr-product-card:hover {
    transform: translateY(-4px);
    border-color: var(--gzr-glass-highlight);
    box-shadow: 0 12px 40px rgba(0, 49, 83, 0.4);
}

/* Active state for quantity buttons */
.gzr-qty-btn.active {
    transform: scale(0.9);
    background: linear-gradient(135deg, var(--gzr-accent) 0%, var(--gzr-prussian-blue) 100%);
}

/* Remove Button */
.gzr-card-remove {
    position: absolute;
    top: var(--gzr-space-sm);
    right: var(--gzr-space-sm);
    z-index: 10;
}

.gzr-remove-btn,
a.gzr-remove-btn,
.gzr-product-card .remove {
    display: flex !important;
    align-items: center;
    justify-content: center;
    width: 36px !important;
    height: 36px !important;
    padding: 0 !important;
    background: rgba(248, 113, 113, 0.15) !important;
    border: 1px solid rgba(248, 113, 113, 0.3) !important;
    border-radius: 50% !important;
    cursor: pointer;
    transition: var(--gzr-transition-fast);
    text-decoration: none !important;
}

.gzr-remove-btn svg,
.gzr-product-card .remove svg {
    width: 16px !important;
    height: 16px !important;
    stroke: var(--gzr-danger) !important;
    transition: var(--gzr-transition-fast);
}

.gzr-remove-btn:hover,
.gzr-product-card .remove:hover {
    background: rgba(248, 113, 113, 0.3) !important;
    border-color: var(--gzr-danger) !important;
    transform: scale(1.1);
}

/* Product Image */
.gzr-card-image {
    position: relative;
    width: 140px;
    height: 140px;
    border-radius: var(--gzr-radius-sm);
    overflow: hidden;
    background: rgba(0, 0, 0, 0.3);
}

.gzr-card-image a {
    display: block;
    width: 100%;
    height: 100%;
}

.gzr-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--gzr-transition-normal);
}

.gzr-product-card:hover .gzr-card-image img {
    transform: scale(1.08);
}

.gzr-sale-tag {
    position: absolute;
    top: 8px;
    left: 8px;
    padding: 4px 10px;
    background: linear-gradient(135deg, var(--gzr-danger) 0%, #dc2626 100%);
    color: var(--gzr-text-primary);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--gzr-radius-full);
    box-shadow: 0 2px 8px rgba(248, 113, 113, 0.4);
}

/* Product Details */
.gzr-card-details {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: var(--gzr-space-sm);
    padding-right: var(--gzr-space-xl);
}

.gzr-product-title {
    margin: 0;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gzr-text-primary);
    line-height: 1.4;
}

.gzr-product-title a {
    color: inherit;
    text-decoration: none;
    transition: var(--gzr-transition-fast);
}

.gzr-product-title a:hover {
    color: var(--gzr-accent-light);
}

.gzr-product-meta {
    font-size: 0.875rem;
    color: var(--gzr-text-muted);
}

.gzr-card-price {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.gzr-price-label {
    font-size: 0.75rem;
    color: var(--gzr-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.gzr-price-value {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--gzr-text-primary);
}

.gzr-price-value .woocommerce-Price-amount {
    color: inherit;
}

/* Quantity & Subtotal Actions */
.gzr-card-actions {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-end;
    gap: var(--gzr-space-md);
    padding-left: var(--gzr-space-md);
    border-left: 1px solid var(--gzr-glass-border);
}

.gzr-quantity-control {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.gzr-qty-label {
    font-size: 0.75rem;
    color: var(--gzr-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.gzr-qty-wrapper {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 6px;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--gzr-glass-border);
    border-radius: var(--gzr-radius-full);
}

.gzr-qty-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    padding: 0;
    background: linear-gradient(135deg, var(--gzr-prussian-blue) 0%, var(--gzr-prussian-dark) 100%);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--gzr-transition-fast);
}

.gzr-qty-btn svg {
    width: 16px;
    height: 16px;
    stroke: var(--gzr-text-primary);
}

.gzr-qty-btn:hover {
    background: linear-gradient(135deg, var(--gzr-accent) 0%, var(--gzr-prussian-blue) 100%);
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(91, 164, 207, 0.4);
}

.gzr-qty-wrapper input[type="number"],
.gzr-qty-wrapper .qty {
    width: 50px;
    padding: 8px 4px;
    background: transparent;
    border: none;
    color: #ffffff !important;
    font-size: 1rem;
    font-weight: 700;
    text-align: center;
    -moz-appearance: textfield;
}

.gzr-qty-wrapper input::-webkit-outer-spin-button,
.gzr-qty-wrapper input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.gzr-qty-wrapper input:focus {
    outline: none;
}

/* Ensure quantity input is always white */
.gzr-qty-wrapper input,
.gzr-product-card .quantity input.qty,
.gzr-quantity-control input[type="number"],
.gradyzer-quantity-wrapper input.qty {
    color: #ffffff !important;
    text-align: center !important;
}

/* Subtotal */
.gzr-subtotal {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    text-align: center;
}

.gzr-subtotal-label {
    font-size: 0.75rem;
    color: var(--gzr-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.gzr-subtotal-value {
    font-size: 1.25rem;
    font-weight: 800;
    background: linear-gradient(135deg, #ffffff 0%, var(--gzr-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gzr-subtotal-value .woocommerce-Price-amount {
    font-size: inherit;
    font-weight: inherit;
}

/* Update Cart Button */
.gzr-cart-update {
    display: flex;
    justify-content: center;
    margin-top: var(--gzr-space-md);
}

/* ==========================================
   ORDER SUMMARY SIDEBAR
   ========================================== */
.gzr-summary-section {
    position: sticky;
    top: var(--gzr-space-lg);
}

.gzr-summary-card {
    background: linear-gradient(135deg, var(--gzr-black) 0%, var(--gzr-prussian-dark) 50%, var(--gzr-prussian-blue) 100%);
    border: 1px solid var(--gzr-glass-border);
    border-radius: var(--gzr-radius-lg);
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.4);
    overflow: hidden;
}

.gzr-summary-header {
    display: flex;
    align-items: center;
    gap: var(--gzr-space-sm);
    padding: var(--gzr-space-md) var(--gzr-space-lg);
    background: linear-gradient(135deg, rgba(0, 49, 83, 0.4) 0%, rgba(0, 0, 0, 0.3) 100%);
    border-bottom: 1px solid var(--gzr-glass-border);
}

.gzr-summary-header svg {
    width: 28px;
    height: 28px;
    stroke: var(--gzr-accent);
}

.gzr-summary-header h2 {
    margin: 0;
    font-size: 1.375rem;
    font-weight: 700;
}

.gzr-summary-body {
    padding: var(--gzr-space-md) var(--gzr-space-lg);
}

.gzr-summary-body table {
    width: 100%;
    border-collapse: collapse;
}

.gzr-summary-row th,
.gzr-summary-row td {
    padding: var(--gzr-space-sm) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    vertical-align: middle;
}

.gzr-summary-row th {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--gzr-text-secondary);
    text-align: left;
}

.gzr-summary-row th svg {
    width: 18px;
    height: 18px;
    stroke: var(--gzr-text-muted);
    flex-shrink: 0;
}

.gzr-summary-row td {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gzr-text-primary);
    text-align: right;
}

.gzr-summary-row.gzr-discount td {
    color: var(--gzr-success);
}

/* Total Row */
.gzr-total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--gzr-space-md);
    margin-top: var(--gzr-space-sm);
    background: linear-gradient(135deg, rgba(0, 49, 83, 0.5) 0%, rgba(0, 0, 0, 0.4) 100%);
    border-radius: var(--gzr-radius-sm);
    border: 1px solid var(--gzr-glass-highlight);
}

.gzr-total-label {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gzr-text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.gzr-total-value {
    font-size: 1.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #ffffff 0%, var(--gzr-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gzr-total-value .woocommerce-Price-amount {
    font-size: inherit;
    font-weight: inherit;
}

/* Summary Actions */
.gzr-summary-actions {
    display: flex;
    flex-direction: column;
    gap: var(--gzr-space-sm);
    padding: 0 var(--gzr-space-lg) var(--gzr-space-lg);
}

/* Trust Badges */
.gzr-trust-badges {
    display: flex;
    justify-content: center;
    gap: var(--gzr-space-lg);
    padding: var(--gzr-space-md) var(--gzr-space-lg);
    background: rgba(0, 0, 0, 0.2);
    border-top: 1px solid var(--gzr-glass-border);
}

.gzr-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.gzr-badge svg {
    width: 24px;
    height: 24px;
    stroke: var(--gzr-accent);
    opacity: 0.7;
}

.gzr-badge span {
    font-size: 0.7rem;
    color: var(--gzr-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ==========================================
   BUTTONS
   ========================================== */
.gzr-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 24px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    border: none;
    border-radius: var(--gzr-radius-full);
    cursor: pointer;
    transition: var(--gzr-transition-normal);
    position: relative;
    overflow: hidden;
}

.gzr-btn svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

/* Primary Button */
.gzr-btn-primary {
    background: linear-gradient(135deg, var(--gzr-accent) 0%, var(--gzr-prussian-blue) 100%);
    color: var(--gzr-text-primary);
    box-shadow: 0 4px 20px rgba(91, 164, 207, 0.3);
}

.gzr-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(91, 164, 207, 0.4);
}

/* Secondary Button */
.gzr-btn-secondary {
    background: rgba(0, 49, 83, 0.4);
    color: var(--gzr-text-primary);
    border: 1px solid var(--gzr-glass-border);
}

.gzr-btn-secondary:hover {
    background: rgba(0, 49, 83, 0.6);
    border-color: var(--gzr-accent);
    transform: translateY(-2px);
}

/* Checkout Button */
/* ==========================================
   REDESIGNED CHECKOUT BUTTON - CREATIVE EDITION
   Featuring: Animated borders, glow effects, 
   magnetic hover, and pulsing animations
   ========================================== */

.gzr-btn-checkout {
    position: relative;
    display: block;
    width: 100%;
    padding: 20px 40px;
    font-size: 0.9rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-align: center;
    overflow: hidden;
    isolation: isolate;
    min-height: 60px;
    
    /* Gradient background with enhanced depth */
    background: linear-gradient(135deg, 
        rgba(0, 49, 83, 0.4) 0%, 
        rgba(0, 31, 63, 0.5) 50%, 
        rgba(10, 10, 15, 0.6) 100%);
    backdrop-filter: blur(25px) saturate(200%);
    -webkit-backdrop-filter: blur(25px) saturate(200%);
    
    /* Transparent border - the animated border is handled by ::before */
    border: 3px solid transparent;
    color: var(--gzr-text-primary);
    
    /* 3D Layered shadows for depth */
    box-shadow: 
        0 0 0 1px rgba(91, 164, 207, 0.2),
        0 10px 40px rgba(91, 164, 207, 0.3),
        0 5px 20px rgba(0, 49, 83, 0.4),
        0 2px 10px rgba(0, 0, 0, 0.5),
        inset 0 2px 4px rgba(255, 255, 255, 0.1),
        inset 0 -2px 4px rgba(0, 0, 0, 0.3);
    
    white-space: nowrap;
    text-shadow: 
        0 2px 10px rgba(0, 0, 0, 0.5),
        0 0 20px rgba(91, 164, 207, 0.3);
    
    /* Pulsing glow animation */
    animation: checkoutPulse 2s ease-in-out infinite;
}

/* Keyframe for pulsing glow effect */
@keyframes checkoutPulse {
    0%, 100% {
        filter: drop-shadow(0 0 15px rgba(91, 164, 207, 0.4));
    }
    50% {
        filter: drop-shadow(0 0 30px rgba(91, 164, 207, 0.7));
    }
}

/* Animated rotating gradient border */
.gzr-btn-checkout::before {
    content: '';
    position: absolute;
    inset: -3px;
    z-index: -1;
    border-radius: inherit;
    padding: 3px;
    background: conic-gradient(
        from 0deg,
        rgba(91, 164, 207, 0.8),
        rgba(127, 196, 232, 1),
        rgba(91, 164, 207, 0.8),
        rgba(0, 49, 83, 0.6),
        rgba(91, 164, 207, 0.8)
    );
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    animation: rotateBorder 4s linear infinite;
    opacity: 0.9;
}

@keyframes rotateBorder {
    0% {
        filter: hue-rotate(0deg);
    }
    100% {
        filter: hue-rotate(360deg);
    }
}

/* Shimmering highlight overlay */
.gzr-btn-checkout::after {
    content: '';
    position: absolute;
    top: 0;
    left: -150%;
    width: 150%;
    height: 100%;
    background: linear-gradient(
        110deg,
        transparent 0%,
        transparent 40%,
        rgba(255, 255, 255, 0.4) 50%,
        rgba(255, 255, 255, 0.2) 55%,
        transparent 70%,
        transparent 100%
    );
    transform: skewX(-25deg);
    animation: shimmerSlide 3s ease-in-out infinite;
}

@keyframes shimmerSlide {
    0% {
        left: -150%;
    }
    50%, 100% {
        left: 150%;
    }
}

/* Button text */
.gzr-btn-checkout > span {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
    width: auto;
}

/* Hover state - Magnetic lift effect */
.gzr-btn-checkout:hover {
    transform: translateY(-6px) scale(1.02);
    background: linear-gradient(135deg, 
        rgba(91, 164, 207, 0.6) 0%, 
        rgba(0, 49, 83, 0.7) 50%, 
        rgba(0, 31, 63, 0.8) 100%);
    
    box-shadow: 
        0 0 0 1px rgba(91, 164, 207, 0.4),
        0 15px 60px rgba(91, 164, 207, 0.5),
        0 8px 30px rgba(127, 196, 232, 0.4),
        0 4px 15px rgba(0, 0, 0, 0.6),
        inset 0 2px 6px rgba(255, 255, 255, 0.15),
        inset 0 -2px 6px rgba(0, 0, 0, 0.4);
    
    animation: checkoutPulse 1s ease-in-out infinite;
}

/* Hover - Brighten border animation */
.gzr-btn-checkout:hover::before {
    opacity: 1;
    background: conic-gradient(
        from 0deg,
        rgba(127, 196, 232, 1),
        rgba(91, 164, 207, 1),
        rgba(127, 196, 232, 1),
        rgba(91, 164, 207, 0.8),
        rgba(127, 196, 232, 1)
    );
    animation: rotateBorder 2s linear infinite;
}

/* Active state - Press down effect */
.gzr-btn-checkout:active {
    transform: translateY(-2px) scale(1);
    background: linear-gradient(135deg, 
        rgba(91, 164, 207, 0.7) 0%, 
        rgba(0, 49, 83, 0.8) 50%, 
        rgba(0, 31, 63, 0.9) 100%);
    box-shadow: 
        0 0 0 1px rgba(91, 164, 207, 0.5),
        0 8px 35px rgba(91, 164, 207, 0.4),
        0 4px 18px rgba(0, 49, 83, 0.4),
        inset 0 3px 8px rgba(0, 0, 0, 0.4),
        inset 0 -1px 4px rgba(255, 255, 255, 0.1);
}

.gzr-btn-checkout:active::before {
    opacity: 0.7;
}

/* Focus state for accessibility */
.gzr-btn-checkout:focus-visible {
    outline: 3px solid rgba(127, 196, 232, 0.6);
    outline-offset: 4px;
}

/* Continue Shopping Button */
.gzr-btn-continue {
    width: 100%;
    background: transparent;
    color: var(--gzr-accent);
    border: 1px solid var(--gzr-accent);
}

.gzr-btn-continue:hover {
    background: rgba(91, 164, 207, 0.1);
    color: var(--gzr-text-primary);
}

/* Apply Button */
.gzr-btn-apply {
    padding: 12px 20px;
    background: linear-gradient(135deg, var(--gzr-prussian-blue) 0%, var(--gzr-prussian-dark) 100%);
    color: var(--gzr-text-primary);
    border: 1px solid var(--gzr-glass-border);
}

.gzr-btn-apply:hover {
    background: linear-gradient(135deg, var(--gzr-accent) 0%, var(--gzr-prussian-blue) 100%);
}

/* ==========================================
   COUPON SECTION
   ========================================== */
.gzr-coupon-container {
    margin-top: var(--gzr-space-sm);
    padding-top: var(--gzr-space-md);
    border-top: 1px solid var(--gzr-glass-border);
}

.gzr-coupon-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px;
    background: rgba(91, 164, 207, 0.1);
    color: var(--gzr-accent);
    border: 1px dashed rgba(91, 164, 207, 0.4);
    border-radius: var(--gzr-radius-md);
    cursor: pointer;
    transition: var(--gzr-transition-fast);
}

.gzr-coupon-trigger svg {
    width: 20px;
    height: 20px;
}

.gzr-coupon-trigger:hover {
    background: rgba(91, 164, 207, 0.2);
    border-color: var(--gzr-accent);
    color: var(--gzr-text-primary);
}

.gzr-coupon-form {
    display: flex;
    gap: 10px;
    margin-top: var(--gzr-space-sm);
    animation: slideDown 0.3s ease;
}

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

.gzr-input {
    flex: 1;
    padding: 14px 18px;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--gzr-glass-border);
    border-radius: var(--gzr-radius-full);
    color: var(--gzr-text-primary);
    font-size: 0.9rem;
    transition: var(--gzr-transition-fast);
}

.gzr-input::placeholder {
    color: var(--gzr-text-muted);
}

.gzr-input:focus {
    outline: none;
    border-color: var(--gzr-accent);
    box-shadow: 0 0 0 3px rgba(91, 164, 207, 0.2);
}

/* ==========================================
   WOOCOMMERCE OVERRIDES
   ========================================== */
.woocommerce-cart .cart-collaterals {
    width: 100% !important;
    max-width: none !important;
    margin: 0 !important;
    float: none !important;
}

.woocommerce-cart .cart-collaterals .cart_totals table tr:nth-child(1),
.woocommerce-cart .cart-collaterals .cart_totals table tr:nth-child(2) {
    display: none !important;
}

.woocommerce .wc-proceed-to-checkout a.checkout-button {
    display: none !important;
}

.woocommerce-cart .woocommerce-notices-wrapper {
    max-width: 1400px;
    margin: 0 auto var(--gzr-space-md);
}

.woocommerce-message,
.woocommerce-error,
.woocommerce-info {
    background: var(--gzr-glass-bg) !important;
    backdrop-filter: blur(20px) !important;
    border: 1px solid var(--gzr-glass-border) !important;
    border-radius: var(--gzr-radius-md) !important;
    color: var(--gzr-text-primary) !important;
    padding: var(--gzr-space-md) var(--gzr-space-lg) !important;
}

.woocommerce-message::before,
.woocommerce-info::before {
    color: var(--gzr-accent) !important;
}

.woocommerce-error::before {
    color: var(--gzr-danger) !important;
}

/* ==========================================
   RESPONSIVE DESIGN
   ========================================== */
@media (max-width: 1100px) {
    .gzr-cart-layout {
        grid-template-columns: 1fr;
    }
    
    .gzr-summary-section {
        position: static;
    }
}

@media (max-width: 768px) {
    .gzr-cart-page {
        padding: var(--gzr-space-md) var(--gzr-space-sm);
    }
    
    .gzr-header-content {
        flex-wrap: wrap;
        padding: var(--gzr-space-md);
        gap: var(--gzr-space-sm);
    }
    
    .gzr-header-icon {
        width: 56px;
        height: 56px;
    }
    
    .gzr-header-icon svg {
        width: 28px;
        height: 28px;
    }
    
    .gzr-cart-count {
        margin-left: auto;
    }
    
    .gzr-product-card {
        grid-template-columns: 1fr;
        gap: var(--gzr-space-sm);
        padding: var(--gzr-space-md);
    }
    
    .gzr-card-image {
        width: 100%;
        height: 200px;
        margin: 0 auto;
    }
    
    .gzr-card-details {
        padding-right: 0;
        text-align: center;
    }
    
    .gzr-card-price {
        align-items: center;
    }
    
    .gzr-card-actions {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        padding-left: 0;
        padding-top: var(--gzr-space-sm);
        border-left: none;
        border-top: 1px solid var(--gzr-glass-border);
    }
    
    .gzr-card-remove {
        top: var(--gzr-space-md);
        right: var(--gzr-space-md);
    }
    
    .gzr-summary-header,
    .gzr-summary-body,
    .gzr-summary-actions {
        padding-left: var(--gzr-space-md);
        padding-right: var(--gzr-space-md);
    }
    
    .gzr-trust-badges {
        gap: var(--gzr-space-md);
        padding: var(--gzr-space-md);
    }
    
    .gzr-coupon-form {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .gzr-header-text h1 {
        font-size: 1.5rem;
    }
    
    .gzr-header-text p {
        font-size: 0.875rem;
    }
    
    .gzr-empty-glass {
        padding: var(--gzr-space-lg);
    }
    
    .gzr-cart-container {
        width: 100px;
        height: 100px;
    }
    
    .gzr-empty-title {
        font-size: 1.5rem;
    }
    
    .gzr-empty-subtitle {
        font-size: 1rem;
    }
    
    .gzr-empty-btn {
        padding: 16px 28px;
        font-size: 0.95rem;
    }
    
    .gzr-card-actions {
        flex-direction: column;
        gap: var(--gzr-space-sm);
    }
    
    .gzr-quantity-control,
    .gzr-subtotal {
        width: 100%;
    }
    
    .gzr-total-row {
        flex-direction: column;
        gap: var(--gzr-space-xs);
        text-align: center;
    }
    
    .gzr-bg-orb {
        opacity: 0.25;
    }
}

/* ==========================================
   ACCESSIBILITY
   ========================================== */
.gzr-btn:focus,
.gzr-input:focus,
.gzr-qty-btn:focus,
.gzr-remove-btn:focus {
    outline: 2px solid var(--gzr-accent);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    .gzr-bg-orb {
        animation: none;
    }
    
    .gzr-btn::before {
        display: none;
    }
}

/* ==========================================
   PRINT STYLES
   ========================================== */
@media print {
    .gzr-cart-page {
        background: white;
    }
    
    .gzr-cart-bg,
    .gzr-trust-badges,
    .gzr-coupon-container,
    .gzr-cart-update,
    .gzr-btn-continue {
        display: none;
    }
    
    .gzr-gradient-text {
        -webkit-text-fill-color: #003153;
    }
}