:root{--primary-color:#ff6b6b;--secondary-color:#feca57;--bg-light:#f7f9fa;--bg-dark:#1e2124;--card-light:#fff;--card-dark:#282b30;--text-light:#1e2124;--text-dark:#f7f9fa;--text-muted-light:#7c7c7c;--text-muted-dark:#a0a0a0;--accent:#54a0ff;--font-family:"Inter", system-ui, -apple-system, sans-serif;--radius:16px;--radius-sm:8px;--shadow:0 8px 30px #00000014;--shadow-dark:0 8px 30px #0006}@media (prefers-color-scheme:dark){:root{--bg-color:var(--bg-dark);--card-bg:var(--card-dark);--text-color:var(--text-dark);--text-muted:var(--text-muted-dark);--app-shadow:var(--shadow-dark)}}@media (prefers-color-scheme:light){:root{--bg-color:var(--bg-light);--card-bg:var(--card-light);--text-color:var(--text-light);--text-muted:var(--text-muted-light);--app-shadow:var(--shadow)}}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-color);-webkit-font-smoothing:antialiased;padding-bottom:80px}h1,h2,h3,h4{margin-bottom:.5rem;font-weight:700}h1{font-size:2rem}h2{font-size:1.5rem}p{color:var(--text-muted);line-height:1.5}.container{max-width:600px;margin:0 auto;padding:1rem}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:.5rem}.gap-4{gap:1rem}.btn{background:var(--primary-color);color:#fff;border-radius:var(--radius-sm);cursor:pointer;border:none;padding:.8rem 1.5rem;font-size:1rem;font-weight:600;transition:transform .2s,background .2s}.btn:hover{filter:brightness(1.1);transform:translateY(-2px)}.btn:active{transform:translateY(0)}.header{background:var(--bg-color);z-index:10;padding:1rem 0;position:sticky;top:0;box-shadow:0 4px 20px #0000000d}.table-badge{background:var(--card-bg);box-shadow:var(--app-shadow);border-radius:20px;align-items:center;gap:.5rem;padding:.4rem .8rem;font-size:.9rem;font-weight:600;display:flex}.category-slider{scrollbar-width:none;gap:1rem;padding:1rem 0;display:flex;overflow-x:auto}.category-slider::-webkit-scrollbar{display:none}.category-tab{background:var(--card-bg);color:var(--text-color);white-space:nowrap;box-shadow:var(--app-shadow);border:2px solid #0000;border-radius:20px;padding:.6rem 1.2rem;font-weight:600;transition:all .3s}.category-tab.active{background:var(--primary-color);color:#fff}.product-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:1rem;margin-top:1rem;display:grid}.product-card{background:var(--card-bg);border-radius:var(--radius);box-shadow:var(--app-shadow);transition:transform .3s;position:relative;overflow:hidden}.product-card:active{transform:scale(.98)}.secondary-slider{scrollbar-width:none;gap:.5rem;margin-top:-.5rem;padding:.5rem 0;display:flex;overflow-x:auto}.secondary-slider::-webkit-scrollbar{display:none}.sub-tab{color:var(--text-color);white-space:nowrap;background:#00000008;border:1px solid #0000001a;border-radius:20px;padding:.4rem 1rem;font-size:.85rem;font-weight:500;transition:all .2s}.sub-tab.active{background:var(--text-color);color:var(--card-bg);box-shadow:none}@media (prefers-color-scheme:dark){.sub-tab{background:#ffffff0d;border-color:#ffffff1a}}.product-img{object-fit:cover;background:#eaeaea;width:100%;height:140px}.product-info{padding:.8rem}.price{color:var(--primary-color);margin-top:.4rem;font-weight:700}.add-btn{background:var(--primary-color);color:#fff;cursor:pointer;border:none;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;font-size:1.2rem;display:flex;position:absolute;bottom:.8rem;right:.8rem;box-shadow:0 4px 10px #ff6b6b66}.floating-cart{background:var(--primary-color);color:#fff;cursor:pointer;z-index:100;border-radius:30px;justify-content:space-between;align-items:center;width:90%;max-width:400px;padding:1rem 2rem;font-weight:700;animation:.5s cubic-bezier(.175,.885,.32,1.275) slideUp;display:flex;position:fixed;bottom:2rem;left:50%;transform:translate(-50%);box-shadow:0 10px 30px #ff6b6b66}@keyframes slideUp{0%{opacity:0;bottom:-100px}to{opacity:1;bottom:2rem}}.cart-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:200;background:#0006;justify-content:center;align-items:flex-end;width:100%;height:100vh;animation:.3s ease-out fadeIn;display:flex;position:fixed;top:0;left:0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.cart-modal{background:var(--bg-color);border-radius:24px 24px 0 0;width:100%;max-width:600px;max-height:85vh;padding:1.5rem;animation:.4s cubic-bezier(.175,.885,.32,1) slideUpModal;overflow-y:auto;box-shadow:0 -10px 40px #00000026}@keyframes slideUpModal{0%{transform:translateY(100%)}to{transform:translateY(0)}}.cart-header{border-bottom:1px solid var(--card-bg);margin-bottom:1.5rem;padding-bottom:1rem}.close-btn{color:var(--text-color);cursor:pointer;background:0 0;border:none;font-size:2rem;line-height:1}.cart-items{margin-bottom:2rem}.cart-item{background:var(--card-bg);border-radius:var(--radius);box-shadow:var(--app-shadow);padding:1rem}.btn-icon{background:var(--bg-color);color:var(--text-color);border:1px solid var(--text-muted);cursor:pointer;border-radius:50%;justify-content:center;align-items:center;width:30px;height:30px;font-size:1.2rem;transition:all .2s;display:flex}.btn-icon:hover{background:var(--text-muted);color:#fff}.btn-remove{cursor:pointer;background:0 0;border:none;margin-left:.5rem;font-size:1.2rem;transition:transform .2s}.btn-remove:hover{transform:scale(1.1)}.w-full{width:100%}.main-nav{background:var(--card-bg);border-radius:var(--radius);box-shadow:var(--app-shadow);margin-bottom:1rem;padding:.5rem;display:flex}.nav-btn{color:var(--text-muted);border-radius:var(--radius-sm);cursor:pointer;background:0 0;border:none;flex:1;justify-content:center;align-items:center;gap:.5rem;padding:.8rem;font-weight:600;transition:all .2s;display:flex}.nav-btn.active{background:var(--bg-color);color:var(--text-color);box-shadow:0 4px 10px #0000000d}.badge{background:var(--primary-color);color:#fff;border-radius:12px;padding:.2rem .5rem;font-size:.75rem}.menu-sections{gap:2rem}.section-title{color:var(--text-color);border-left:4px solid var(--primary-color);margin:1.5rem 0 1rem;padding-left:.5rem;font-size:1.3rem;font-weight:700}.orders-view{padding:1rem 0;animation:.3s fadeIn}.order-card{background:var(--card-bg);border-radius:var(--radius);box-shadow:var(--app-shadow);border-left:4px solid var(--primary-color);padding:1rem}.status-badge{border-radius:12px;padding:.3rem .6rem;font-size:.8rem;font-weight:600}.status-badge.received{color:#f39c12;background:#feca5733}.status-badge.preparing{color:#2980b9;background:#54a0ff33}.status-badge.served{color:#27ae60;background:#2ecc7133}