:root {
    --text-primary: #212121;
    --text-secondary: #757575;
    --accent-color: #D32F2F; /* Ασιατικό κόκκινο */
    --accent-light: #FFEBEE;
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Roboto', sans-serif;
}

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

body {
    font-family: var(--font-body);
    background: linear-gradient(120deg, #FAFAFA, #FFF5F5, #FAFAFA);
    background-size: 200% 200%;
    animation: breathingBackground 15s ease infinite;
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

@keyframes breathingBackground {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* --- Loading Screen --- */
.loader-container {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    background-color: var(--accent-color);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    color: white;
    transition: opacity 0.5s ease;
}

.chopsticks-animation { text-align: center; }
.bowl { font-size: 4rem; animation: bounce 1.5s infinite; }

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.hidden { opacity: 0; pointer-events: none; }

/* --- Header & Language Switcher --- */
header {
    text-align: center;
    padding: 30px 20px 20px;
}

.lang-switcher {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.lang-btn {
    background: none;
    border: none;
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-secondary);
    cursor: pointer;
    transition: color 0.3s ease;
}

.lang-btn.active { color: var(--accent-color); }
.divider { color: var(--text-secondary); font-size: 0.9rem; }

header h1 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color);
    letter-spacing: 1px;
}

.subtitle {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* --- Sticky Category Nav --- */
.sticky-nav {
    position: sticky;
    top: 0;
    background-color: rgba(250, 250, 250, 0.85);
    backdrop-filter: blur(8px); 
    padding: 15px 0;
    display: flex;
    overflow-x: auto;
    white-space: nowrap;
    gap: 15px;
    padding-left: 20px;
    padding-right: 20px;
    z-index: 100;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    -ms-overflow-style: none;  
    scrollbar-width: none;  
}

.sticky-nav::-webkit-scrollbar { display: none; }

.cat-btn {
    background: transparent;
    border: none;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-secondary);
    padding: 8px 16px;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.cat-btn.active {
    background-color: var(--accent-color);
    color: white;
}

/* --- Menu Items --- */
main {
    padding: 20px;
    padding-bottom: 20px;
}

.category-section {
    margin-bottom: 40px;
}

.category-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700; /* Κλειδώνει το ίδιο πάχος σε ΕΛ και EN */
    color: var(--accent-color);
    margin-bottom: 20px;
    border-bottom: 2px solid var(--accent-light);
    display: inline-block;
    padding-bottom: 5px;
}

.menu-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 25px;
}

.item-info { flex: 1; padding-right: 15px; }
.item-name { font-weight: 700; font-size: 1.1rem; margin-bottom: 4px; }
.item-desc { font-size: 0.95rem; font-weight: 400; color: var(--text-secondary); }
.item-price {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent-color);
    white-space: nowrap;
}

/* --- Footer --- */
.menu-footer {
    text-align: center;
    padding: 20px 20px 60px;
    color: var(--text-secondary);
    border-top: 1px solid var(--accent-light);
    margin-top: 10px;
}

.footer-art svg {
    width: 45px;
    height: 45px;
    color: var(--accent-color);
    margin-bottom: 15px;
    opacity: 0.8;
}

.footer-greeting {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 5px;
    font-style: italic;
}

.footer-brand {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    opacity: 0.7;
}