/* menu.css - Book Style Menu with Portrait Images */
:root {
    /* Colors */
    --primary-light: #ffffff;
    --secondary-light: #f8f9fa;
    --accent-pink: #FF007F;
    --accent-pink-dark: #D6006A;
    --accent-pink-light: #FF4DA6;
    --text-primary: #333333;
    --text-secondary: #666666;
    --text-muted: #888888;
    --border-color: #e0e0e0;
    --shadow-light: rgba(0, 0, 0, 0.1);
    --shadow-medium: rgba(0, 0, 0, 0.15);
    --shadow-dark: rgba(0, 0, 0, 0.2);
    
    /* Typography */
    --font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-weight-normal: 400;
    --font-weight-medium: 600;
    --font-weight-bold: 700;
    --font-weight-black: 800;
    
    /* Spacing */
    --space-xs: 8px;
    --space-sm: 16px;
    --space-md: 24px;
    --space-lg: 32px;
    --space-xl: 48px;
    --space-xxl: 64px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    
    /* Layout */
    --header-height: 80px;
    --header-height-mobile: 70px;
    --container-max-width: 1200px;
}

.menu-section {
    padding: calc(var(--header-height) + var(--space-xl)) 0 var(--space-xxl);
    background-color: var(--secondary-light);
    min-height: 100vh;
}

/* Menu Book Container */
.menu-book-container {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.menu-book {
    position: relative;
    width: 100%;
    height: 700px;
    margin: 0 auto;
    perspective: 2000px;
    transform-style: preserve-3d;
    cursor: grab;
    transition: transform 0.5s ease;
}

.menu-book:active {
    cursor: grabbing;
}

.menu-page {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transform-origin: left center;
    transition: transform 0.8s cubic-bezier(0.42, 0, 0.58, 1);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
    z-index: 1;
}

.menu-page.active {
    opacity: 1;
    pointer-events: auto;
    z-index: 10;
}

.menu-page.prev {
    transform: translateX(-100%) rotateY(-10deg);
    opacity: 1;
    z-index: 9;
    pointer-events: none;
}

.menu-page.next {
    transform: translateX(100%) rotateY(10deg);
    opacity: 1;
    z-index: 9;
    pointer-events: none;
}

.page-content {
    width: 100%;
    height: 100%;
    background: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
    box-sizing: border-box;
}

/* Cover Page */
.menu-cover {
    text-align: center;
    padding: 60px 40px;
    background: linear-gradient(135deg, var(--accent-pink), var(--accent-pink-dark));
    color: white;
    border-radius: var(--radius-xl);
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.cover-title h2 {
    font-size: 4rem;
    margin: 0;
    font-weight: var(--font-weight-black);
    letter-spacing: 2px;
}

.cover-logo {
    margin: 30px 0;
}

.cover-logo img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid white;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.cover-title h3 {
    font-size: 3rem;
    margin: 20px 0;
    font-weight: var(--font-weight-bold);
}

.cover-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    margin: 10px 0 40px;
}

.open-menu-btn {
    background: white;
    color: var(--accent-pink);
    border: none;
    padding: 16px 32px;
    font-size: 1.1rem;
    font-weight: var(--font-weight-bold);
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 30px auto;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.open-menu-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.cover-address {
    position: absolute;
    bottom: 30px;
    left: 0;
    right: 0;
    text-align: center;
    font-size: 0.9rem;
    opacity: 0.8;
}

.cover-address i {
    margin-right: 8px;
}

/* Menu Images */
.menu-image-container {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.menu-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: var(--radius-md);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.page-number {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.9rem;
}

/* Controls - Now below the menu book */
.menu-book-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-lg);
    margin-top: var(--space-xl);
    padding: var(--space-md);
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: 0 5px 20px var(--shadow-light);
    order: 2; /* Ensure it comes after menu-book */
}

.book-control-btn {
    padding: 12px 24px;
    background: var(--accent-pink);
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    font-weight: var(--font-weight-bold);
    cursor: pointer;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    gap: 10px;
}

.book-control-btn:hover:not(:disabled) {
    background: var(--accent-pink-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 0, 127, 0.3);
}

.book-control-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.page-indicators {
    display: flex;
    gap: 10px;
}

.page-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--border-color);
    cursor: pointer;
    transition: var(--transition-normal);
}

.page-indicator.active {
    background: var(--accent-pink);
    transform: scale(1.2);
}

.page-indicator:hover {
    background: var(--accent-pink-light);
}

/* Actions */
.menu-book-actions {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    order: 3; /* After controls */
}

.action-btn {
    padding: 12px 24px;
    background: white;
    color: var(--text-primary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    gap: 8px;
}

.action-btn:hover {
    border-color: var(--accent-pink);
    color: var(--accent-pink);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px var(--shadow-light);
}

/* Instructions */
.menu-instructions {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    display: flex;
    justify-content: center;
    gap: var(--space-xl);
    flex-wrap: wrap;
    order: 4; /* Last item */
}

.menu-instructions p {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
}

.menu-instructions i {
    color: var(--accent-pink);
}

/* Fullscreen Mode */
.menu-book-container.fullscreen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 9999;
    background: var(--secondary-light);
    padding: 20px;
    overflow: auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.menu-book-container.fullscreen .menu-book {
    height: 80vh;
    max-width: 1000px;
}

.menu-book-container.fullscreen .menu-book-controls,
.menu-book-container.fullscreen .menu-book-actions,
.menu-book-container.fullscreen .menu-instructions {
    position: relative;
    z-index: 10000;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
}

.close-fullscreen {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--accent-pink);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    z-index: 10001;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-normal);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.close-fullscreen:hover {
    background: var(--accent-pink-dark);
    transform: rotate(90deg) scale(1.1);
}

/* Menu Highlights */
.menu-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-xxl);
}

.highlight-card {
    background: var(--primary-light);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: 0 8px 25px var(--shadow-light);
    border: 2px solid transparent;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.highlight-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: var(--transition-slow);
}

.highlight-card:hover::before {
    left: 100%;
}

.highlight-card:hover {
    border-color: var(--accent-pink);
    transform: translateY(-5px);
    box-shadow: 0 15px 40px var(--shadow-medium);
}

.highlight-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--space-md);
    background: linear-gradient(135deg, var(--accent-pink), var(--accent-pink-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: white;
    transition: var(--transition-normal);
}

.highlight-card:hover .highlight-icon {
    transform: scale(1.1) rotate(5deg);
}

.highlight-card h4 {
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
    font-size: 1.3rem;
    font-weight: var(--font-weight-bold);
    transition: var(--transition-normal);
}

.highlight-card:hover h4 {
    color: var(--accent-pink);
}

.highlight-card p {
    color: var(--text-secondary);
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Animations */
@keyframes pageTurn {
    0% {
        transform: perspective(2000px) rotateY(0deg);
    }
    100% {
        transform: perspective(2000px) rotateY(-180deg);
    }
}

@keyframes pageTurnReverse {
    0% {
        transform: perspective(2000px) rotateY(-180deg);
    }
    100% {
        transform: perspective(2000px) rotateY(0deg);
    }
}

.page-turning {
    animation: pageTurn 0.8s cubic-bezier(0.42, 0, 0.58, 1) forwards;
}

.page-turning-reverse {
    animation: pageTurnReverse 0.8s cubic-bezier(0.42, 0, 0.58, 1) forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.menu-book-container {
    animation: fadeIn 0.5s ease;
}

/* Mobile Responsive */
@media (max-width: 992px) {
    .menu-book {
        height: 600px;
    }
    
    .cover-title h2 {
        font-size: 3rem;
    }
    
    .cover-title h3 {
        font-size: 2.5rem;
    }
    
    .cover-logo img {
        width: 120px;
        height: 120px;
    }
    
    .menu-book-container.fullscreen .menu-book {
        height: 70vh;
    }
}

@media (max-width: 768px) {
    .menu-section {
        padding: calc(var(--header-height) + var(--space-lg)) 0 var(--space-xl);
    }

    .menu-book {
        height: 500px;
    }
    
    .menu-book-controls {
        flex-direction: column;
        gap: var(--space-md);
    }
    
    .menu-book-actions {
        flex-wrap: wrap;
    }
    
    .menu-instructions {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .cover-title h2 {
        font-size: 2.5rem;
    }
    
    .cover-title h3 {
        font-size: 2rem;
    }
    
    .cover-logo img {
        width: 100px;
        height: 100px;
    }
    
    .page-content {
        padding: 20px;
    }
    
    .menu-book-container.fullscreen {
        padding: 10px;
    }
    
    .menu-book-container.fullscreen .menu-book {
        height: 60vh;
    }
}

@media (max-width: 480px) {
    .menu-book {
        height: 400px;
    }
    
    .cover-title h2 {
        font-size: 2rem;
    }
    
    .cover-title h3 {
        font-size: 1.5rem;
    }
    
    .cover-subtitle {
        font-size: 1rem;
    }
    
    .open-menu-btn {
        padding: 12px 24px;
        font-size: 1rem;
    }
    
    .book-control-btn {
        padding: 10px 16px;
        font-size: 0.9rem;
    }
    
    .action-btn {
        padding: 10px 16px;
        font-size: 0.9rem;
    }
    
    .menu-book-container.fullscreen .menu-book {
        height: 50vh;
    }
}

/* Print styles */
@media print {
    header, 
    footer, 
    .menu-highlights, 
    .menu-book-controls,
    .menu-book-actions,
    .menu-instructions,
    .action-btn,
    .book-control-btn {
        display: none !important;
    }
    
    .menu-section {
        padding: 20px 0 !important;
    }
    
    .menu-book-container {
        max-width: 100%;
        height: auto;
    }
    
    .menu-book {
        height: auto;
        transform: none !important;
        perspective: none !important;
        cursor: default !important;
    }
    
    .menu-page {
        position: static;
        opacity: 1 !important;
        transform: none !important;
        page-break-inside: avoid;
        margin-bottom: 20px;
        box-shadow: none !important;
        border: 1px solid #ddd !important;
    }
    
    .menu-image {
        max-height: 500px;
    }
    
    .page-number {
        display: none;
    }
}