/* Glass Material Design Utility Classes for Boutique Match */

/* Base Glass Material Classes */
.glass {
    position: relative;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.glass-strong {
    position: relative;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.glass-subtle {
    position: relative;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

/* Glass Background Layers */
.glass-bg-primary {
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.9), rgba(236, 72, 153, 0.8), rgba(236, 72, 153, 0.7));
}

.glass-bg-secondary {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.1));
}

.glass-bg-accent {
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.3), rgba(244, 63, 94, 0.3));
}

.glass-bg-muted {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.4));
}

.glass-bg-overlay {
    background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.1));
}

/* Glass Hover Effects */
.glass-hover {
    transition: all 0.3s ease;
}

.glass-hover:hover {
    background: rgba(255, 255, 255, 1);
    border-color: rgba(229, 231, 235, 0.8);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

/* Desktop: keep cards bright on hover */
@media (min-width: 768px) {
    .glass-hover:hover {
        background: rgba(255, 255, 255, 1);
        border-color: rgba(229, 231, 235, 0.9);
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    }
}

.glass-scale-hover {
    transition: all 0.3s ease;
}

.glass-scale-hover:hover {
    transform: scale(1.05);
}

/* Glass Button Styles */
.glass-btn {
    position: relative;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    color: white;
    font-weight: 600;
    transition: all 0.3s ease;
}

.glass-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    transform: translateY(-1px);
}

.glass-btn-primary {
    background: rgba(236, 72, 153, 0.9);
    border: 1px solid rgba(236, 72, 153, 0.6);
}

.glass-btn-primary:hover {
    background: rgba(236, 72, 153, 1);
    border-color: rgba(236, 72, 153, 0.8);
}

/* Glass Card Styles */
.glass-card {
    position: relative;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    border-radius: 12px;
}

/* Glass Card for Forms - Semi-transparent but not fully transparent */
.glass-form-card {
    position: relative;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.6);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    border-radius: 16px;
}

/* Lighter glass card for desktop blog cards */
@media (min-width: 768px) {
    .glass-card {
        background: rgba(255, 255, 255, 1);
        border: 1px solid rgba(229, 231, 235, 0.6);
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
    }
}

/* Reusable “panel” + “input” aliases (requested by blog system) */
.glass-panel {
    position: relative;
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(14px);
    border: 1px solid rgba(255, 255, 255, 0.22);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.10);
    border-radius: 14px;
}

.glass-input {
    background: rgba(255, 255, 255, 0.75);
    border: 1px solid rgba(255, 255, 255, 0.55);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    transition: box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.glass-input:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.90);
    border-color: rgba(236, 72, 153, 0.55);
    box-shadow: 0 0 0 3px rgba(236, 72, 153, 0.20);
}

.glass-card-dark {
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

/* Glass Navigation Styles */
.glass-nav-item {
    position: relative;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.glass-nav-item:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    transform: scale(1.05);
}

/* Glass Container Utilities */
.glass-container {
    position: relative;
    overflow: hidden;
}

.glass-container::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(12px);
    z-index: -1;
}

.glass-container::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent, rgba(0, 0, 0, 0.05));
    z-index: -1;
}

/* Glass Text Effects */
.glass-text-shadow {
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.glass-text-highlight {
    /* Safe fallback: never make text transparent unless background-clip:text is supported */
    color: rgba(255, 255, 255, 0.95);
}
@supports ((-webkit-background-clip: text) or (background-clip: text)) {
    .glass-text-highlight {
        background: linear-gradient(135deg, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.4));
        -webkit-background-clip: text;
        background-clip: text;
        -webkit-text-fill-color: transparent;
        color: transparent;
    }
}

/* Dark mode glass variants */
@media (prefers-color-scheme: dark) {
    .glass {
        background: rgba(0, 0, 0, 0.3);
        border-color: rgba(255, 255, 255, 0.1);
    }

    .glass-card {
        background: rgba(0, 0, 0, 0.8);
        border-color: rgba(255, 255, 255, 0.1);
    }
}

/* Animation classes for glass elements */
@keyframes glass-fade-in {
    from {
        opacity: 0;
        transform: translateY(10px);
        backdrop-filter: blur(0px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
        backdrop-filter: blur(12px);
    }
}

.glass-fade-in {
    animation: glass-fade-in 0.5s ease-out;
}

@keyframes glass-pulse {
    0%, 100% {
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    }
    50% {
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    }
}

.glass-pulse {
    animation: glass-pulse 2s ease-in-out infinite;
}