:root{--background-color:#fdfdfd;--text-color:#333;--primary-color:#e74c3c;--secondary-color:#f39c12;--light-gray-color:#ecf0f1;--gray-color:#7f8c8d;--white-color:#fff;--font-family-headings:"Poppins",sans-serif;--font-family-body:"Lato",sans-serif}body{font-family:var(--font-family-body);background-color:var(--background-color);color:var(--text-color);margin:0}.main-container{min-height:100vh;padding:20px 20px calc(35vh + 20px)}@media (max-width:768px){.main-container{padding:16px 16px calc(40vh + 16px)}}@media (max-width:480px){.main-container{padding-bottom:calc(45vh + 16px)}}.app-header{text-align:center;margin-bottom:32px;padding:20px 0}.app-header h1{font-family:var(--font-family-headings);color:var(--primary-color);text-shadow:0 2px 4px #0000000d;margin:0 0 16px;font-size:2.5rem;font-weight:700}@media (max-width:768px){.app-header{margin-bottom:24px;padding:16px 0}.app-header h1{font-size:2rem}}.settings-icon{z-index:100;background:var(--white-color);cursor:pointer;color:var(--gray-color);border:none;border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;transition:all .3s;display:flex;position:fixed;top:20px;right:20px;box-shadow:0 4px 12px #0000001a}.language-selector-container{z-index:100;position:fixed;top:20px;right:80px}@media (max-width:768px){.language-selector-container{top:16px;right:60px}}.settings-icon:hover{background:var(--primary-color);color:var(--white-color);transform:rotate(90deg)scale(1.1);box-shadow:0 6px 16px #e74c3c4d}.settings-icon button{cursor:pointer;color:inherit;background:0 0;border:none;justify-content:center;align-items:center;width:100%;height:100%;display:flex}@media (max-width:768px){.settings-icon{width:44px;height:44px;top:16px;right:16px}}.settings-panel{background:var(--white-color);text-align:center;border-radius:16px;max-width:400px;margin:20px auto;padding:24px;animation:.3s slideDown;box-shadow:0 8px 24px #0000001f}@keyframes slideDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.settings-panel h2{font-family:var(--font-family-headings);color:var(--primary-color);margin-top:0;margin-bottom:20px;font-size:1.5rem;font-weight:600}.settings-panel label{color:var(--text-color);text-align:left;margin-bottom:8px;font-weight:500;display:block}.settings-panel input{border:2px solid var(--light-gray-color);box-sizing:border-box;border-radius:8px;width:100%;padding:12px;font-size:1rem;transition:border-color .3s}.settings-panel input:focus{border-color:var(--primary-color);outline:none}@media (max-width:768px){.settings-panel{margin:16px;padding:20px}}.content-layout{gap:30px;max-width:1400px;margin:0 auto;display:flex}.main-content{flex-grow:1;min-width:0}.sidebar{flex-shrink:0;width:320px}@media (max-width:768px){.content-layout{gap:20px}}.cart-container,.current-order-container{background:var(--white-color);border-radius:8px;margin-bottom:20px;padding:20px;box-shadow:0 4px 12px #0000001a}.cart-container h3,.current-order-container h3{font-family:var(--font-family-headings);color:var(--primary-color);border-bottom:1px solid var(--light-gray-color);margin-top:0;margin-bottom:20px;padding-bottom:10px}.cart-item,.order-item{justify-content:space-between;padding:8px 0;display:flex}.cart-total{text-align:right;margin-top:20px;font-size:1.1rem;font-weight:700}.confirm-order-btn{background:var(--primary-color);color:var(--white-color);cursor:pointer;border:none;border-radius:5px;width:100%;margin-top:20px;padding:12px;font-size:1rem;font-weight:600;transition:background .3s}.confirm-order-btn:hover{background:#c0392b}.category-suggestions{flex-wrap:wrap;gap:10px;padding-bottom:10px;display:flex}.category-chip{background:var(--light-gray-color);color:var(--gray-color);border-radius:15px;padding:5px 12px;font-size:.9rem}.category-chip.active{background:var(--primary-color);color:var(--white-color)}.loading-message{text-align:center;color:var(--gray-color);padding:40px 20px;font-size:1.1rem}@media (max-width:768px){.content-layout{flex-direction:column}.sidebar{width:100%}}