/**
 * Vrenum Glassmorphism Design System
 * Version: 1.0.0
 *
 * Modern glass-effect design system with depth, blur, and transparency
 * Replaces flat white/dark sections with layered glass aesthetics
 */

:root {
    /* Glass Background Colors */
    --glass-white: rgba(255, 255, 255, 0.7);
    --glass-white-light: rgba(255, 255, 255, 0.5);
    --glass-white-lighter: rgba(255, 255, 255, 0.3);
    --glass-dark: rgba(31, 41, 55, 0.8);
    --glass-dark-light: rgba(31, 41, 55, 0.6);
    --glass-dark-lighter: rgba(31, 41, 55, 0.4);

    /* Glass Borders */
    --glass-border-white: rgba(255, 255, 255, 0.4);
    --glass-border-dark: rgba(255, 255, 255, 0.1);
    --glass-border-accent: rgba(254, 60, 114, 0.3);

    /* Glass Shadows */
    --glass-shadow-sm: 0 4px 16px 0 rgba(31, 38, 135, 0.07);
    --glass-shadow-md: 0 8px 32px 0 rgba(31, 38, 135, 0.12);
    --glass-shadow-lg: 0 12px 48px 0 rgba(31, 38, 135, 0.18);
    --glass-shadow-xl: 0 20px 64px 0 rgba(31, 38, 135, 0.25);

    /* Glass Blur Amounts */
    --glass-blur-sm: blur(8px);
    --glass-blur-md: blur(12px);
    --glass-blur-lg: blur(16px);
    --glass-blur-xl: blur(24px);

    /* Gradient Overlays */
    --glass-gradient-primary: linear-gradient(135deg, rgba(254, 60, 114, 0.1), rgba(255, 120, 157, 0.05));
    --glass-gradient-success: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(52, 211, 153, 0.05));
    --glass-gradient-warning: linear-gradient(135deg, rgba(245, 158, 11, 0.1), rgba(251, 191, 36, 0.05));
    --glass-gradient-dark: linear-gradient(135deg, rgba(31, 41, 55, 0.9), rgba(17, 24, 39, 0.8));

    /* Frosted Glass Effects */
    --frosted-light: linear-gradient(135deg, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.6));
    --frosted-dark: linear-gradient(135deg, rgba(31, 41, 55, 0.9), rgba(17, 24, 39, 0.7));
}

/* ============================================
   GLASS CARD COMPONENTS
   ============================================ */

.glass-card {
    background: var(--glass-white);
    backdrop-filter: var(--glass-blur-md);
    -webkit-backdrop-filter: var(--glass-blur-md);
    border: 1px solid var(--glass-border-white);
    border-radius: 20px;
    box-shadow: var(--glass-shadow-md);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--glass-shadow-lg);
    border-color: var(--glass-border-accent);
}

.glass-card-dark {
    background: var(--glass-dark);
    backdrop-filter: var(--glass-blur-md);
    -webkit-backdrop-filter: var(--glass-blur-md);
    border: 1px solid var(--glass-border-dark);
    border-radius: 20px;
    box-shadow: var(--glass-shadow-lg);
}

.glass-card-light {
    background: var(--glass-white-light);
    backdrop-filter: var(--glass-blur-sm);
    -webkit-backdrop-filter: var(--glass-blur-sm);
    border: 1px solid var(--glass-border-white);
    border-radius: 16px;
    box-shadow: var(--glass-shadow-sm);
}

.glass-card-accent {
    background: var(--glass-white);
    backdrop-filter: var(--glass-blur-md);
    -webkit-backdrop-filter: var(--glass-blur-md);
    border: 2px solid var(--glass-border-accent);
    border-radius: 20px;
    box-shadow: var(--glass-shadow-md);
    position: relative;
    overflow: hidden;
}

.glass-card-accent::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--glass-gradient-primary);
    opacity: 0.5;
    z-index: 0;
}

.glass-card-accent > * {
    position: relative;
    z-index: 1;
}

/* ============================================
   GLASS NAVIGATION & HEADERS
   ============================================ */

.glass-nav {
    background: var(--glass-white);
    backdrop-filter: var(--glass-blur-lg);
    -webkit-backdrop-filter: var(--glass-blur-lg);
    border-bottom: 1px solid var(--glass-border-white);
    box-shadow: var(--glass-shadow-sm);
}

.glass-sidebar {
    background: var(--frosted-light);
    backdrop-filter: var(--glass-blur-md);
    -webkit-backdrop-filter: var(--glass-blur-md);
    border-right: 1px solid var(--glass-border-white);
    box-shadow: var(--glass-shadow-md);
}

.glass-header {
    background: var(--glass-white-light);
    backdrop-filter: var(--glass-blur-sm);
    -webkit-backdrop-filter: var(--glass-blur-sm);
    border-bottom: 1px solid var(--glass-border-white);
}

/* ============================================
   GLASS BUTTONS
   ============================================ */

.glass-btn {
    background: var(--glass-white);
    backdrop-filter: var(--glass-blur-sm);
    -webkit-backdrop-filter: var(--glass-blur-sm);
    border: 1px solid var(--glass-border-white);
    border-radius: 12px;
    padding: 12px 24px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: var(--glass-shadow-sm);
}

.glass-btn:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
    box-shadow: var(--glass-shadow-md);
}

.glass-btn-primary {
    background: linear-gradient(135deg, rgba(254, 60, 114, 0.9), rgba(255, 120, 157, 0.8));
    backdrop-filter: var(--glass-blur-sm);
    -webkit-backdrop-filter: var(--glass-blur-sm);
    border: 1px solid rgba(254, 60, 114, 0.5);
    color: white;
    box-shadow: 0 4px 16px rgba(254, 60, 114, 0.3);
}

.glass-btn-primary:hover {
    background: linear-gradient(135deg, rgba(254, 60, 114, 1), rgba(255, 120, 157, 0.9));
    box-shadow: 0 8px 24px rgba(254, 60, 114, 0.4);
}

.glass-btn-dark {
    background: var(--glass-dark-light);
    backdrop-filter: var(--glass-blur-sm);
    -webkit-backdrop-filter: var(--glass-blur-sm);
    border: 1px solid var(--glass-border-dark);
    color: white;
}

/* ============================================
   GLASS MODALS & OVERLAYS
   ============================================ */

.glass-modal-backdrop {
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: var(--glass-blur-lg);
    -webkit-backdrop-filter: var(--glass-blur-lg);
}

.glass-modal {
    background: var(--frosted-light);
    backdrop-filter: var(--glass-blur-xl);
    -webkit-backdrop-filter: var(--glass-blur-xl);
    border: 1px solid var(--glass-border-white);
    border-radius: 24px;
    box-shadow: var(--glass-shadow-xl);
}

.glass-modal-dark {
    background: var(--frosted-dark);
    backdrop-filter: var(--glass-blur-xl);
    -webkit-backdrop-filter: var(--glass-blur-xl);
    border: 1px solid var(--glass-border-dark);
    border-radius: 24px;
    box-shadow: var(--glass-shadow-xl);
}

/* ============================================
   GLASS INPUTS & FORMS
   ============================================ */

.glass-input {
    background: var(--glass-white-light);
    backdrop-filter: var(--glass-blur-sm);
    -webkit-backdrop-filter: var(--glass-blur-sm);
    border: 1px solid var(--glass-border-white);
    border-radius: 12px;
    padding: 12px 16px;
    transition: all 0.3s ease;
}

.glass-input:focus {
    background: rgba(255, 255, 255, 0.9);
    border-color: var(--glass-border-accent);
    box-shadow: 0 0 0 4px rgba(254, 60, 114, 0.1);
    outline: none;
}

.glass-select {
    background: var(--glass-white-light);
    backdrop-filter: var(--glass-blur-sm);
    -webkit-backdrop-filter: var(--glass-blur-sm);
    border: 1px solid var(--glass-border-white);
    border-radius: 12px;
    padding: 12px 16px;
}

/* ============================================
   GLASS TABLES & LISTS
   ============================================ */

.glass-table {
    background: var(--glass-white);
    backdrop-filter: var(--glass-blur-md);
    -webkit-backdrop-filter: var(--glass-blur-md);
    border: 1px solid var(--glass-border-white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--glass-shadow-sm);
}

.glass-table thead {
    background: var(--glass-white-light);
    backdrop-filter: var(--glass-blur-sm);
    -webkit-backdrop-filter: var(--glass-blur-sm);
}

.glass-table tbody tr {
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: background 0.2s ease;
}

.glass-table tbody tr:hover {
    background: rgba(254, 60, 114, 0.05);
}

.glass-list-item {
    background: var(--glass-white-light);
    backdrop-filter: var(--glass-blur-sm);
    -webkit-backdrop-filter: var(--glass-blur-sm);
    border: 1px solid var(--glass-border-white);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 12px;
    transition: all 0.3s ease;
}

.glass-list-item:hover {
    background: var(--glass-white);
    transform: translateX(4px);
    box-shadow: var(--glass-shadow-sm);
}

/* ============================================
   GLASS STATS & METRICS
   ============================================ */

.glass-stat-box {
    background: var(--glass-white);
    backdrop-filter: var(--glass-blur-md);
    -webkit-backdrop-filter: var(--glass-blur-md);
    border: 1px solid var(--glass-border-white);
    border-radius: 16px;
    padding: 24px;
    box-shadow: var(--glass-shadow-sm);
    position: relative;
    overflow: hidden;
}

.glass-stat-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, #FE3C72, #FF789D);
}

.glass-stat-box-success::before {
    background: linear-gradient(180deg, #10b981, #34d399);
}

.glass-stat-box-warning::before {
    background: linear-gradient(180deg, #f59e0b, #fbbf24);
}

.glass-stat-box-info::before {
    background: linear-gradient(180deg, #3b82f6, #60a5fa);
}

/* ============================================
   GLASS BADGES & TAGS
   ============================================ */

.glass-badge {
    background: var(--glass-white-light);
    backdrop-filter: var(--glass-blur-sm);
    -webkit-backdrop-filter: var(--glass-blur-sm);
    border: 1px solid var(--glass-border-white);
    border-radius: 20px;
    padding: 6px 16px;
    font-size: 13px;
    font-weight: 600;
    display: inline-block;
}

.glass-badge-primary {
    background: rgba(254, 60, 114, 0.15);
    border-color: rgba(254, 60, 114, 0.3);
    color: #FE3C72;
}

.glass-badge-success {
    background: rgba(16, 185, 129, 0.15);
    border-color: rgba(16, 185, 129, 0.3);
    color: #10b981;
}

.glass-badge-warning {
    background: rgba(245, 158, 11, 0.15);
    border-color: rgba(245, 158, 11, 0.3);
    color: #f59e0b;
}

.glass-badge-dark {
    background: var(--glass-dark-lighter);
    border-color: var(--glass-border-dark);
    color: white;
}

/* ============================================
   GLASS ALERTS & NOTIFICATIONS
   ============================================ */

.glass-alert {
    background: var(--glass-white);
    backdrop-filter: var(--glass-blur-md);
    -webkit-backdrop-filter: var(--glass-blur-md);
    border: 1px solid var(--glass-border-white);
    border-radius: 16px;
    padding: 16px 20px;
    box-shadow: var(--glass-shadow-sm);
    position: relative;
    overflow: hidden;
}

.glass-alert::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
}

.glass-alert-success::before {
    background: linear-gradient(90deg, #10b981, #34d399);
}

.glass-alert-warning::before {
    background: linear-gradient(90deg, #f59e0b, #fbbf24);
}

.glass-alert-error::before {
    background: linear-gradient(90deg, #ef4444, #f87171);
}

.glass-alert-info::before {
    background: linear-gradient(90deg, #3b82f6, #60a5fa);
}

/* ============================================
   GLASS SECTIONS & CONTAINERS
   ============================================ */

.glass-section {
    background: var(--glass-white-lighter);
    backdrop-filter: var(--glass-blur-sm);
    -webkit-backdrop-filter: var(--glass-blur-sm);
    border-radius: 24px;
    padding: 40px;
    margin-bottom: 32px;
}

.glass-section-dark {
    background: var(--glass-dark-lighter);
    backdrop-filter: var(--glass-blur-md);
    -webkit-backdrop-filter: var(--glass-blur-md);
    border-radius: 24px;
    padding: 40px;
    margin-bottom: 32px;
    color: white;
}

.glass-container {
    background: var(--glass-white);
    backdrop-filter: var(--glass-blur-lg);
    -webkit-backdrop-filter: var(--glass-blur-lg);
    border: 1px solid var(--glass-border-white);
    border-radius: 24px;
    box-shadow: var(--glass-shadow-md);
}

/* ============================================
   GLASS PRICING CARDS
   ============================================ */

.glass-pricing-card {
    background: var(--glass-white);
    backdrop-filter: var(--glass-blur-md);
    -webkit-backdrop-filter: var(--glass-blur-md);
    border: 2px solid var(--glass-border-white);
    border-radius: 24px;
    padding: 40px 32px;
    box-shadow: var(--glass-shadow-md);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.glass-pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--glass-gradient-primary);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 0;
}

.glass-pricing-card:hover::before {
    opacity: 1;
}

.glass-pricing-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--glass-shadow-xl);
    border-color: var(--glass-border-accent);
}

.glass-pricing-card > * {
    position: relative;
    z-index: 1;
}

.glass-pricing-card-featured {
    background: var(--frosted-dark);
    border-color: rgba(254, 60, 114, 0.5);
    transform: scale(1.05);
}

.glass-pricing-card-featured::before {
    background: linear-gradient(135deg, rgba(254, 60, 114, 0.2), rgba(255, 120, 157, 0.1));
    opacity: 1;
}

/* ============================================
   GLASS DASHBOARD WIDGETS
   ============================================ */

.glass-widget {
    background: var(--glass-white);
    backdrop-filter: var(--glass-blur-md);
    -webkit-backdrop-filter: var(--glass-blur-md);
    border: 1px solid var(--glass-border-white);
    border-radius: 20px;
    padding: 24px;
    box-shadow: var(--glass-shadow-sm);
    transition: all 0.3s ease;
}

.glass-widget:hover {
    box-shadow: var(--glass-shadow-md);
    transform: translateY(-2px);
}

.glass-widget-header {
    background: var(--glass-white-light);
    backdrop-filter: var(--glass-blur-sm);
    -webkit-backdrop-filter: var(--glass-blur-sm);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 16px;
}

/* ============================================
   GLASS PROGRESS BARS
   ============================================ */

.glass-progress {
    background: var(--glass-white-light);
    backdrop-filter: var(--glass-blur-sm);
    -webkit-backdrop-filter: var(--glass-blur-sm);
    border: 1px solid var(--glass-border-white);
    border-radius: 12px;
    height: 12px;
    overflow: hidden;
}

.glass-progress-fill {
    background: linear-gradient(90deg, #FE3C72, #FF789D);
    height: 100%;
    border-radius: 12px;
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 12px rgba(254, 60, 114, 0.5);
}

/* ============================================
   GLASS TOOLTIPS & POPOVERS
   ============================================ */

.glass-tooltip {
    background: var(--glass-dark);
    backdrop-filter: var(--glass-blur-md);
    -webkit-backdrop-filter: var(--glass-blur-md);
    border: 1px solid var(--glass-border-dark);
    border-radius: 8px;
    padding: 8px 12px;
    font-size: 13px;
    color: white;
    box-shadow: var(--glass-shadow-md);
}

.glass-popover {
    background: var(--glass-white);
    backdrop-filter: var(--glass-blur-lg);
    -webkit-backdrop-filter: var(--glass-blur-lg);
    border: 1px solid var(--glass-border-white);
    border-radius: 16px;
    padding: 20px;
    box-shadow: var(--glass-shadow-lg);
}

/* ============================================
   GLASS TABS
   ============================================ */

.glass-tabs {
    background: var(--glass-white-light);
    backdrop-filter: var(--glass-blur-sm);
    -webkit-backdrop-filter: var(--glass-blur-sm);
    border: 1px solid var(--glass-border-white);
    border-radius: 12px;
    padding: 4px;
    display: flex;
    gap: 4px;
}

.glass-tab {
    background: transparent;
    border: none;
    border-radius: 8px;
    padding: 10px 20px;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
}

.glass-tab:hover {
    background: rgba(254, 60, 114, 0.1);
}

.glass-tab.active {
    background: var(--glass-white);
    backdrop-filter: var(--glass-blur-sm);
    -webkit-backdrop-filter: var(--glass-blur-sm);
    box-shadow: var(--glass-shadow-sm);
    color: #FE3C72;
}

/* ============================================
   GLASS ANIMATIONS
   ============================================ */

@keyframes glassShimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

.glass-shimmer {
    background: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.3) 50%,
        rgba(255, 255, 255, 0) 100%
    );
    background-size: 1000px 100%;
    animation: glassShimmer 2s infinite;
}

@keyframes glassFloat {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

.glass-float {
    animation: glassFloat 3s ease-in-out infinite;
}

/* ============================================
   GLASS UTILITY CLASSES
   ============================================ */

.glass-blur-sm { backdrop-filter: var(--glass-blur-sm); -webkit-backdrop-filter: var(--glass-blur-sm); }
.glass-blur-md { backdrop-filter: var(--glass-blur-md); -webkit-backdrop-filter: var(--glass-blur-md); }
.glass-blur-lg { backdrop-filter: var(--glass-blur-lg); -webkit-backdrop-filter: var(--glass-blur-lg); }
.glass-blur-xl { backdrop-filter: var(--glass-blur-xl); -webkit-backdrop-filter: var(--glass-blur-xl); }

.glass-border-white { border: 1px solid var(--glass-border-white); }
.glass-border-dark { border: 1px solid var(--glass-border-dark); }
.glass-border-accent { border: 1px solid var(--glass-border-accent); }

.glass-shadow-sm { box-shadow: var(--glass-shadow-sm); }
.glass-shadow-md { box-shadow: var(--glass-shadow-md); }
.glass-shadow-lg { box-shadow: var(--glass-shadow-lg); }
.glass-shadow-xl { box-shadow: var(--glass-shadow-xl); }

/* ============================================
   RESPONSIVE GLASS EFFECTS
   ============================================ */

@media (max-width: 768px) {
    /* Reduce blur on mobile for performance */
    .glass-card,
    .glass-modal,
    .glass-nav {
        backdrop-filter: var(--glass-blur-sm);
        -webkit-backdrop-filter: var(--glass-blur-sm);
    }

    /* Increase opacity on mobile for better readability */
    .glass-card {
        background: rgba(255, 255, 255, 0.85);
    }

    .glass-card-dark {
        background: rgba(31, 41, 55, 0.9);
    }
}

/* ============================================
   MOBILE-FIRST GLOBAL FIXES
   ============================================ */

@media (max-width: 640px) {
    /* Prevent iOS zoom on input focus */
    input, select, textarea {
        font-size: 16px !important;
    }

    /* Touch target minimums */
    .glass-btn,
    .glass-btn-primary,
    .glass-btn-dark {
        min-height: 44px;
        min-width: 44px;
        padding: 12px 20px;
    }

    /* Compact glass cards */
    .glass-card {
        padding: 16px;
        border-radius: 16px;
    }

    /* Modal fits viewport */
    .glass-modal {
        margin: 12px;
        max-height: calc(100vh - 24px);
        border-radius: 20px;
        overflow-y: auto;
    }

    /* List items */
    .glass-list-item {
        padding: 12px;
    }

    /* Prevent text size adjustment */
    body {
        -webkit-text-size-adjust: 100%;
    }
}

/* ============================================
   MOBILE TABLE → CARD UTILITY
   ============================================ */

.mobile-cards {
    display: none;
}

@media (max-width: 640px) {
    .hide-mobile {
        display: none !important;
    }

    .mobile-cards {
        display: block;
    }

    .mobile-card-item {
        background: rgba(255, 255, 255, 0.85);
        backdrop-filter: var(--glass-blur-sm);
        -webkit-backdrop-filter: var(--glass-blur-sm);
        border: 1px solid var(--glass-border-white);
        border-radius: 12px;
        padding: 14px 16px;
        margin-bottom: 10px;
        box-shadow: var(--glass-shadow-sm);
    }

    .mobile-card-item .card-row {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 6px;
        font-size: 13px;
    }

    .mobile-card-item .card-row:last-child {
        margin-bottom: 0;
    }

    .mobile-card-item .card-label {
        color: #6b7280;
        font-size: 12px;
    }

    .mobile-card-item .card-value {
        font-weight: 600;
        color: #111827;
    }
}

/* ============================================
   DARK MODE GLASS VARIANTS
   ============================================ */

html.dark-mode, [data-theme="dark"] {
    --glass-white: rgba(31, 41, 55, 0.7);
    --glass-white-light: rgba(31, 41, 55, 0.5);
    --glass-white-lighter: rgba(31, 41, 55, 0.3);
}

/* ============================================
   ACCESSIBILITY
   ============================================ */

/* Visible focus rings for keyboard navigation */
.glass-btn:focus-visible,
.glass-btn-primary:focus-visible,
.glass-btn-dark:focus-visible,
.glass-tab:focus-visible,
.glass-input:focus-visible,
.glass-select:focus-visible {
    outline: 2px solid #FE3C72;
    outline-offset: 2px;
    box-shadow: 0 0 0 4px rgba(254, 60, 114, 0.2);
}

.glass-modal-backdrop:focus-visible {
    outline: none;
}

@media (prefers-reduced-motion: reduce) {
    .glass-card,
    .glass-btn,
    .glass-list-item,
    .glass-pricing-card {
        transition: none;
    }

    .glass-shimmer,
    .glass-float {
        animation: none;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .glass-card,
    .glass-modal,
    .glass-input {
        border-width: 2px;
        background: rgba(255, 255, 255, 0.95);
    }
}

/* ============================================
   PERFORMANCE: REDUCE GPU LOAD ON SLOW DEVICES
   ============================================ */

/* Devices that don't support backdrop-filter get solid fallback */
@supports not (backdrop-filter: blur(1px)) {
    .glass-card,
    .glass-card-dark,
    .glass-card-light,
    .glass-card-accent,
    .glass-nav,
    .glass-sidebar,
    .glass-modal,
    .glass-modal-dark,
    .glass-input,
    .glass-btn,
    .glass-btn-primary {
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }

    .glass-card { background: rgba(255, 255, 255, 0.97); }
    .glass-card-dark { background: rgba(31, 41, 55, 0.97); }
    .glass-nav { background: rgba(255, 255, 255, 0.98); }
    .glass-modal { background: rgba(255, 255, 255, 0.98); }
    .glass-input { background: rgba(255, 255, 255, 0.95); }
}

/* On mobile, cap blur to sm to reduce GPU pressure */
@media (max-width: 640px) {
    .glass-card-accent,
    .glass-section,
    .glass-container,
    .glass-pricing-card,
    .glass-widget {
        backdrop-filter: var(--glass-blur-sm);
        -webkit-backdrop-filter: var(--glass-blur-sm);
    }

    /* Disable hover transforms on mobile (no hover state anyway) */
    .glass-card:hover,
    .glass-pricing-card:hover,
    .glass-widget:hover,
    .glass-list-item:hover {
        transform: none;
    }

    /* Disable float animation on mobile */
    .glass-float {
        animation: none;
    }
}