/*
=================================
Notification System & Enhancements
Morocco Blog Pro Theme
=================================
*/

/* Notification System */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    max-width: 400px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    z-index: var(--z-toast);
    opacity: 0;
    transform: translateX(100%);
    animation: slideInRight 0.3s ease-out forwards;
    border-left: 4px solid var(--success-green);
    overflow: hidden;
}

[data-theme="dark"] .notification {
    background: var(--gray-800);
    border-left-color: var(--success-green);
}

.notification.notification-error {
    border-left-color: #ef4444;
}

.notification.notification-warning {
    border-left-color: var(--warning-yellow);
}

.notification.notification-info {
    border-left-color: var(--primary-blue);
}

@keyframes slideInRight {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.notification-content {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    color: var(--gray-800);
}

[data-theme="dark"] .notification-content {
    color: var(--gray-200);
}

.notification-content i {
    color: var(--success-green);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.notification-error .notification-content i {
    color: #ef4444;
}

.notification-warning .notification-content i {
    color: var(--warning-yellow);
}

.notification-info .notification-content i {
    color: var(--primary-blue);
}

.notification-close {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    width: 30px;
    height: 30px;
    background: transparent;
    border: none;
    color: var(--gray-500);
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.notification-close:hover {
    background: var(--gray-100);
    color: var(--gray-700);
}

[data-theme="dark"] .notification-close:hover {
    background: var(--gray-700);
    color: var(--gray-300);
}

/* Search Autocomplete Enhancements */
.search-autocomplete {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    z-index: var(--z-dropdown);
    max-height: 300px;
    overflow-y: auto;
    margin-top: 0.5rem;
}

[data-theme="dark"] .search-autocomplete {
    background: var(--gray-800);
    border-color: var(--gray-700);
}

.suggestion-item {
    padding: 0.75rem 1rem;
    color: var(--gray-700);
    cursor: pointer;
    transition: background-color var(--transition-fast);
    border-bottom: 1px solid var(--gray-100);
}

[data-theme="dark"] .suggestion-item {
    color: var(--gray-300);
    border-bottom-color: var(--gray-700);
}

.suggestion-item:last-child {
    border-bottom: none;
}

.suggestion-item:hover,
.suggestion-item.active {
    background: var(--gray-50);
    color: var(--morocco-red);
}

[data-theme="dark"] .suggestion-item:hover,
[data-theme="dark"] .suggestion-item.active {
    background: var(--gray-700);
    color: var(--morocco-gold);
}

/* Enhanced Form Styles */
.form-control.valid {
    border-color: var(--success-green);
    box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.1);
}

.form-control.invalid {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

/* Loading States */
.loading {
    position: relative;
    overflow: hidden;
}

.loading::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

/* Mega Menu Styles */
.mega-menu {
    position: static !important;
    width: 100vw;
    left: 50%;
    transform: translateX(-50%);
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    padding: 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    max-width: 1200px;
}

[data-theme="dark"] .mega-menu {
    background: var(--gray-800);
    border-color: var(--gray-700);
}

.mega-menu .menu-item {
    margin-bottom: 0.5rem;
}

.mega-menu .menu-item a {
    display: block;
    padding: 0.5rem 0;
    color: var(--gray-700);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
}

[data-theme="dark"] .mega-menu .menu-item a {
    color: var(--gray-300);
}

.mega-menu .menu-item a:hover {
    color: var(--morocco-red);
}

/* Touch Device Optimizations */
@media (hover: none) and (pointer: coarse) {
    .action-btn,
    .main-menu a,
    .suggestion-item {
        min-height: 44px;
        display: flex;
        align-items: center;
    }
    
    .mobile-menu-nav a {
        min-height: 48px;
        font-size: 1.1rem;
    }
    
    .search-field {
        font-size: 16px; /* Prevent zoom on iOS */
    }
}

/* Print Optimizations */
@media print {
    .notification,
    .search-autocomplete,
    .page-loader {
        display: none !important;
    }
}

/* High DPI Display Optimizations */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .custom-logo img {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* Focus Management for Accessibility */
.focus-trap {
    position: relative;
}

.focus-trap::before,
.focus-trap::after {
    content: '';
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(1px, 1px, 1px, 1px);
    white-space: nowrap;
}

/* 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;
}

/* Keyboard Navigation Indicators */
*:focus {
    outline: 2px solid var(--morocco-gold);
    outline-offset: 2px;
}

*:focus:not(:focus-visible) {
    outline: none;
}

*:focus-visible {
    outline: 2px solid var(--morocco-gold);
    outline-offset: 2px;
}

/* Animation Classes */
.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

.fade-in-down {
    animation: fadeInDown 0.6s ease-out;
}

.fade-in-left {
    animation: fadeInLeft 0.6s ease-out;
}

.fade-in-right {
    animation: fadeInRight 0.6s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.animate-in {
    opacity: 1;
    transform: translateY(0);
}

/* Performance Optimizations */
.gpu-accelerated {
    transform: translateZ(0);
    backface-visibility: hidden;
    perspective: 1000px;
}

/* Container Queries Support */
@supports (container-type: inline-size) {
    .header-wrapper {
        container-type: inline-size;
    }
    
    @container (max-width: 768px) {
        .header-actions .btn-text {
            display: none;
        }
    }
}

/* CSS Grid Fallback */
@supports not (display: grid) {
    .mega-menu {
        display: flex;
        flex-wrap: wrap;
    }
    
    .mega-menu > * {
        flex: 1 1 200px;
    }
}

/* Modern CSS Features */
@supports (backdrop-filter: blur(10px)) {
    .search-overlay,
    .newsletter-overlay,
    .mobile-menu-overlay {
        backdrop-filter: blur(10px);
    }
    
    .site-header.scrolled {
        backdrop-filter: blur(10px);
    }
}

/* Color Scheme Preference */
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        --white: #1f2937;
        --black: #f9fafb;
        --gray-50: #111827;
        --gray-100: #1f2937;
        --gray-200: #374151;
        --gray-300: #4b5563;
        --gray-400: #6b7280;
        --gray-500: #9ca3af;
        --gray-600: #d1d5db;
        --gray-700: #e5e7eb;
        --gray-800: #f3f4f6;
        --gray-900: #f9fafb;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    .notification {
        animation: none;
        opacity: 1;
        transform: none;
    }
    
    .animate-on-scroll {
        opacity: 1;
        transform: none;
    }
    
    .fade-in-up,
    .fade-in-down,
    .fade-in-left,
    .fade-in-right {
        animation: none;
    }
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-grid { display: grid; }

.flex-1 { flex: 1; }
.flex-wrap { flex-wrap: wrap; }
.align-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }

.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }

.p-1 { padding: 0.25rem; }
.p-2 { padding: 0.5rem; }
.p-3 { padding: 0.75rem; }
.p-4 { padding: 1rem; }

.m-1 { margin: 0.25rem; }
.m-2 { margin: 0.5rem; }
.m-3 { margin: 0.75rem; }
.m-4 { margin: 1rem; }

.w-full { width: 100%; }
.h-full { height: 100%; }

.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }

.rounded { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-full { border-radius: var(--radius-full); }

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

/* Responsive Utilities */
@media (max-width: 640px) {
    .sm\:d-none { display: none; }
    .sm\:d-block { display: block; }
    .sm\:text-center { text-align: center; }
}

@media (max-width: 768px) {
    .md\:d-none { display: none; }
    .md\:d-block { display: block; }
    .md\:text-center { text-align: center; }
}

@media (max-width: 1024px) {
    .lg\:d-none { display: none; }
    .lg\:d-block { display: block; }
    .lg\:text-center { text-align: center; }
}

/* Component State Classes */
.is-loading {
    pointer-events: none;
    opacity: 0.7;
    cursor: wait;
}

.is-disabled {
    pointer-events: none;
    opacity: 0.5;
    cursor: not-allowed;
}

.is-active {
    background: var(--morocco-red);
    color: var(--white);
}

.is-selected {
    background: var(--morocco-gold);
    color: var(--white);
}