@import url('https://fonts.googleapis.com/css2?family=Amiri:ital,wght@0,400;0,700;1,400&family=Playfair+Display:ital,wght@0,400;0,700;1,400&family=Tajawal:wght@200;300;400;500;700&display=swap');

:root {
    /* Italian Velvet Palette */
    --velvet-dark: #2B1621; /* Deepest purple */
    --velvet-main: #381D2A; /* Logo purple */
    --velvet-light: #4A2738;
    --rose-gold: #DFB1A6;
    --rose-gold-dim: #9C756E;
    --ivory: #FDFBF7;
    
    --font-serif: 'Amiri', serif;
    --font-sans: 'Tajawal', sans-serif;
    --font-eng: 'Playfair Display', serif;
    
    --ease-velvet: cubic-bezier(0.65, 0, 0.15, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body, html {
    background-color: var(--velvet-dark);
    color: var(--ivory);
    font-family: var(--font-sans);
    overflow: hidden; /* Force no scrolling on body */
    height: 100vh;
}

/* =========================================
   1. THE VELVET CURTAIN ENTRANCE
   ========================================= */
.velvet-entrance {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    pointer-events: all;
}

.curtain-half {
    width: 100%;
    height: 50vh;
    background: var(--velvet-main);
    transition: transform 1.5s var(--ease-velvet);
}

.curtain-top { transform-origin: top; }
.curtain-bottom { transform-origin: bottom; }

.entrance-content {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 10001;
}

.velvet-logo {
    height: 150px;
    filter: drop-shadow(0 0 20px rgba(223, 177, 166, 0.4));
    opacity: 0;
    animation: fadeInVelvet 2s ease forwards 0.5s;
}

.entrance-brand-name {
    font-family: var(--font-serif);
    font-size: 2.8rem;
    color: var(--rose-gold);
    margin-top: 1rem;
    letter-spacing: 2px;
    opacity: 0;
    animation: fadeInVelvet 2s ease forwards 1s;
}

@keyframes fadeInVelvet {
    0% { opacity: 0; transform: translateY(20px); filter: blur(5px); }
    100% { opacity: 1; transform: translateY(0); filter: blur(0); }
}

/* Open Animation */
.velvet-entrance.open .curtain-top { transform: translateY(-100%); }
.velvet-entrance.open .curtain-bottom { transform: translateY(100%); }
.velvet-entrance.open .entrance-content { opacity: 0; transition: opacity 0.5s ease; }

.velvet-entrance.done {
    display: none;
}

/* =========================================
   2. APP CONTAINER (SPLIT SCREEN)
   ========================================= */
.app-container {
    display: flex;
    flex-direction: column; /* Mobile first: stacked */
    height: 100vh;
    overflow: hidden;
}

/* A. Visual Frame (Top on mobile) */
.visual-frame {
    position: relative;
    top: 0;
    width: 100%;
    height: 45vh; /* 45% of screen on mobile */
    background: var(--velvet-dark);
    z-index: 10;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    flex-shrink: 0;
}

.floral-vignette {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 50%, transparent 40%, rgba(43, 22, 33, 0.8) 100%);
    z-index: 2;
    pointer-events: none;
}

.frame-header {
    position: absolute;
    top: 0; left: 0; right: 0;
    padding: 1rem 5vw;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 5;
    background: linear-gradient(to bottom, rgba(43, 22, 33, 0.9) 0%, transparent 100%);
}

.brand-group {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.header-logo-img {
    height: 40px;
}

.header-brand-name {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--rose-gold);
}

.cart-btn {
    background: transparent;
    border: none;
    color: var(--rose-gold);
    font-size: 1.2rem;
    cursor: pointer;
}

/* Image Showcase Crossfade */
.image-showcase {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.showcase-img {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transform: scale(1.05);
    transition: opacity 1s var(--ease-velvet), transform 5s linear;
}

.showcase-img.active {
    opacity: 1;
    transform: scale(1);
}

.arch-overlay {
    position: absolute;
    bottom: -1px;
    left: 0; width: 100%; height: 50px;
    background: var(--velvet-dark);
    border-radius: 40px 40px 0 0;
    z-index: 5;
}

/* B. Text Scroll Area (Bottom on mobile) */
.text-scroll-area {
    position: relative;
    z-index: 20;
    background: var(--velvet-dark);
    height: 55vh;
    flex-grow: 1;
    overflow-y: auto; /* Internal scrolling only */
    padding: 0 5vw 5rem 5vw;
}

.menu-intro {
    text-align: center;
    padding: 1rem 0 3rem 0;
}

.intro-icon {
    font-size: 2rem;
    color: var(--rose-gold);
    margin-bottom: 1rem;
}

.menu-intro h2 {
    font-family: var(--font-serif);
    color: var(--ivory);
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.menu-intro p {
    color: var(--rose-gold-dim);
    font-size: 1rem;
}

.menu-list {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.category-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 2rem;
    margin-bottom: -1rem;
}

.category-header h2 {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    color: var(--rose-gold);
    white-space: nowrap;
}

.category-header .line {
    flex-grow: 1;
    height: 1px;
    background: linear-gradient(to left, var(--rose-gold), transparent);
    opacity: 0.5;
}

/* Menu Item */
.menu-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px dashed rgba(223, 177, 166, 0.2);
    transition: all 0.5s ease;
    padding: 1rem;
    border-radius: 12px;
}

.menu-item.in-focus {
    background: linear-gradient(135deg, rgba(223, 177, 166, 0.1) 0%, transparent 100%);
    border-color: transparent;
    transform: translateX(-5px);
}

.item-info {
    flex: 1;
}

.item-info h3 {
    font-size: 1.3rem;
    color: var(--ivory);
    margin-bottom: 0.5rem;
    font-family: var(--font-serif);
}

.item-info p {
    font-size: 0.9rem;
    color: var(--rose-gold-dim);
    line-height: 1.5;
}

.item-action {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.5rem;
}

.price {
    font-family: var(--font-eng);
    font-size: 1.1rem;
    color: var(--rose-gold);
    font-weight: 700;
}

.add-btn {
    width: 35px; height: 35px;
    border-radius: 50%;
    background: transparent;
    border: 1px solid var(--rose-gold);
    color: var(--rose-gold);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.add-btn:hover {
    background: var(--rose-gold);
    color: var(--velvet-dark);
}

.footer-spacer {
    text-align: center;
    margin-top: 4rem;
    padding-bottom: 4rem;
    opacity: 0.5;
}

.footer-spacer img {
    height: 60px;
    margin-bottom: 1rem;
}

/* =========================================
   3. DESKTOP LAYOUT (True Split Screen)
   ========================================= */
@media (min-width: 1024px) {
    body, html {
        overflow: hidden; /* Stop body scrolling on desktop */
    }
    
    .app-container {
        flex-direction: row;
        height: 100vh;
    }
    
    .visual-frame {
        width: 50vw;
        height: 100vh;
        position: relative; /* Not sticky, just takes left half */
    }
    
    .text-scroll-area {
        width: 50vw;
        height: 100vh;
        overflow-y: auto; /* Scroll only this half */
        padding: 5rem 10vw;
    }
    
    .menu-list {
        padding-bottom: 20vh;
    }
    
    /* Custom Scrollbar for Desktop Text Area */
    .text-scroll-area::-webkit-scrollbar { width: 6px; }
    .text-scroll-area::-webkit-scrollbar-track { background: var(--velvet-dark); }
    .text-scroll-area::-webkit-scrollbar-thumb { background: var(--velvet-light); border-radius: 3px; }
}