:root{--primary:#ff6b35;--secondary:#f7931e;--accent:#ffab91;--bg:#fff3e0;--text:#bf360c;--card-bg:#ffffff;--shadow:rgba(255, 107, 53, 0.15)}[data-theme="luxury"]{--primary:#d4af37;--secondary:#1a1a1a;--accent:#b8860b;--bg:#0a0a0a;--text:#ffffff;--card-bg:#1a1a1a;--shadow:rgba(212, 175, 55, 0.3)}[data-theme="ocean"]{--primary:#006994;--secondary:#4fc3f7;--accent:#80deea;--bg:#f0f8ff;--text:#1a1a1a;--card-bg:#ffffff;--shadow:rgba(0, 105, 148, 0.15)}[data-theme="forest"]{--primary:#2e7d32;--secondary:#66bb6a;--accent:#8bc34a;--bg:#f1f8e9;--text:#1b5e20;--card-bg:#ffffff;--shadow:rgba(46, 125, 50, 0.15)}[data-theme="italian"]{--primary:#d32f2f;--secondary:#388e3c;--accent:#ffa726;--bg:#fff8e1;--text:#212121;--card-bg:#ffffff;--shadow:rgba(211, 47, 47, 0.15)}[data-theme="coffee"]{--primary:#5d4037;--secondary:#8d6e63;--accent:#a1887f;--bg:#efebe9;--text:#3e2723;--card-bg:#ffffff;--shadow:rgba(93, 64, 55, 0.15)}[data-theme="sunset"]{--primary:#ff6b35;--secondary:#f7931e;--accent:#ffab91;--bg:#fff3e0;--text:#bf360c;--card-bg:#ffffff;--shadow:rgba(255, 107, 53, 0.15)}[data-theme="midnight"]{--primary:#7b1fa2;--secondary:#ab47bc;--accent:#ce93d8;--bg:#1a1a2e;--text:#e1e1e1;--card-bg:#16213e;--shadow:rgba(123, 31, 162, 0.3)}[data-theme="classic"]{--primary:#212121;--secondary:#757575;--accent:#9e9e9e;--bg:#fafafa;--text:#212121;--card-bg:#ffffff;--shadow:rgba(33, 33, 33, 0.1)}[data-theme="vibrant"]{--primary:#e91e63;--secondary:#00bcd4;--accent:#ffeb3b;--bg:#fce4ec;--text:#1a237e;--card-bg:#ffffff;--shadow:rgba(233, 30, 99, 0.15)}[data-theme="minimal"]{--primary:#607d8b;--secondary:#90a4ae;--accent:#b0bec5;--bg:#eceff1;--text:#263238;--card-bg:#ffffff;--shadow:rgba(96, 125, 139, 0.1)}body{background-color:var(--bg);color:var(--text)}header{background:var(--card-bg);box-shadow:0 2px 10px var(--shadow)}.logo{background:var(--primary)}.restaurant-info h1{color:var(--text)}.category-btn{background:var(--card-bg);color:var(--text);box-shadow:0 4px 12px var(--shadow)}.category-btn:hover{border-color:var(--primary)}.category-btn.active{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;box-shadow:0 8px 25px var(--shadow)}.category-btn .category-icon{background:linear-gradient(135deg,var(--primary),var(--secondary))}.product-card{background:var(--card-bg);box-shadow:0 2px 8px var(--shadow)}.product-card:hover{box-shadow:0 8px 20px var(--shadow)}.product-image{background:linear-gradient(135deg,var(--primary),var(--secondary))}.product-info h3{color:var(--text)}.price{color:var(--primary)}.add-btn{background:var(--secondary)}.add-btn:hover{background:var(--primary)}.page-content{background:var(--card-bg);box-shadow:0 2px 8px var(--shadow)}.page-content h2{color:var(--primary)}.contact-item{background:var(--bg);border-left-color:var(--primary)}.contact-item strong{color:var(--primary)}footer{background:var(--secondary)}.footer-btn.active{background:var(--primary)}.footer-btn:hover{background:var(--primary)}.scroll-btn{background:var(--primary)}.scroll-btn:hover{background:var(--secondary)}.loading{color:var(--primary)}.spinner{border-top-color:var(--primary)}.category-btn>div{color:var(--text)}.footer-btn.active{color:var(--bg)}.footer-btn{background:var(--bg);color:var(--text)}[data-theme="luxury"] .restaurant-info p,[data-theme="midnight"] .restaurant-info p{color:#aaa}[data-theme="luxury"] .product-info p,[data-theme="midnight"] .product-info p{color:#aaa}[data-theme="luxury"] .mobile-menu,[data-theme="midnight"] .mobile-menu{background:var(--card-bg)}[data-theme="luxury"] .mobile-menu a,[data-theme="midnight"] .mobile-menu a{color:var(--text)}*{transition:background-color 0.3s ease,color 0.3s ease,border-color 0.3s ease}body.theme-transition *{transition:all 0.5s cubic-bezier(.4,0,.2,1)}@media (max-width:768px){.category-btn.active{box-shadow:0 6px 20px var(--shadow)}.product-card:hover{box-shadow:0 6px 16px var(--shadow)}}