@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap";:root{--color-primary:#ff6b2c;--color-primary-light:#ff8f5c;--color-primary-dark:#e55a1b;--color-primary-glow:#ff6b2c40;--color-bg:#0a0a0f;--color-bg-elevated:#12121a;--color-bg-card:#1a1a24;--color-bg-card-hover:#22222e;--color-bg-input:#16161f;--color-bg-modal:#0a0a0fd9;--color-surface:#ffffff0a;--color-surface-hover:#ffffff12;--color-border:#ffffff14;--color-border-strong:#ffffff24;--color-text:#f5f5f7;--color-text-secondary:#fff9;--color-text-tertiary:#ffffff59;--color-text-on-primary:#fff;--color-success:#22c55e;--color-warning:#f59e0b;--color-danger:#ef4444;--color-info:#3b82f6;--color-open:#22c55e;--color-closed:#ef4444;--glass-bg:#1a1a24bf;--glass-border:#ffffff1a;--glass-blur:20px;--shadow-sm:0 1px 3px #0000004d;--shadow-md:0 4px 14px #0006;--shadow-lg:0 8px 30px #00000080;--shadow-xl:0 16px 50px #0009;--shadow-glow:0 0 30px var(--color-primary-glow);--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px;--space-2xl:48px;--space-3xl:64px;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--radius-full:9999px;--transition-fast:.15s ease;--transition-normal:.25s ease;--transition-slow:.4s ease;--max-width:1280px;--header-height:68px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{background:var(--color-bg);color:var(--color-text);min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.6;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button{cursor:pointer;color:inherit;background:0 0;border:none;font-family:inherit}input,select,textarea{font-family:inherit;font-size:inherit}.container{width:100%;max-width:var(--max-width);padding:0 var(--space-lg);margin:0 auto}.glass{background:var(--glass-bg);-webkit-backdrop-filter:blur(var(--glass-blur));border:1px solid var(--glass-border)}.text-gradient{background:linear-gradient(135deg, var(--color-primary), var(--color-primary-light));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2}.btn{justify-content:center;align-items:center;gap:var(--space-sm);border-radius:var(--radius-md);transition:all var(--transition-normal);white-space:nowrap;padding:12px 24px;font-size:.95rem;font-weight:600;display:inline-flex;position:relative;overflow:hidden}.btn-primary{background:linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));color:var(--color-text-on-primary);box-shadow:var(--shadow-md), var(--shadow-glow)}.btn-primary:hover{box-shadow:var(--shadow-lg), 0 0 40px var(--color-primary-glow);transform:translateY(-2px)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:var(--color-surface);border:1px solid var(--color-border);color:var(--color-text)}.btn-secondary:hover{background:var(--color-surface-hover);border-color:var(--color-border-strong)}.btn-ghost{color:var(--color-text-secondary);background:0 0}.btn-ghost:hover{color:var(--color-text);background:var(--color-surface)}.btn-lg{border-radius:var(--radius-lg);padding:16px 32px;font-size:1.05rem}.btn-sm{padding:8px 16px;font-size:.85rem}.btn-icon{border-radius:var(--radius-md);width:44px;height:44px;padding:0}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);transition:all var(--transition-normal);overflow:hidden}.card:hover{border-color:var(--color-border-strong);background:var(--color-bg-card-hover);box-shadow:var(--shadow-lg);transform:translateY(-2px)}.input{background:var(--color-bg-input);border:1px solid var(--color-border);border-radius:var(--radius-md);width:100%;color:var(--color-text);transition:all var(--transition-fast);outline:none;padding:14px 18px;font-size:.95rem}.input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-glow)}.input::placeholder{color:var(--color-text-tertiary)}.input-group{flex-direction:column;gap:6px;display:flex}.input-group label{color:var(--color-text-secondary);font-size:.85rem;font-weight:500}.badge{border-radius:var(--radius-full);white-space:nowrap;align-items:center;gap:4px;padding:4px 10px;font-size:.75rem;font-weight:600;display:inline-flex}.badge-open{color:var(--color-open);background:#22c55e26;border:1px solid #22c55e40}.badge-closed{color:var(--color-closed);background:#ef444426;border:1px solid #ef444440}.badge-primary{color:var(--color-primary-light);background:#ff6b2c26;border:1px solid #ff6b2c40}.header{height:var(--header-height);z-index:100;-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--color-border);background:#0a0a0fcc;position:fixed;top:0;left:0;right:0}.header-inner{max-width:var(--max-width);padding:0 var(--space-lg);justify-content:space-between;align-items:center;height:100%;margin:0 auto;display:flex}.header-logo{letter-spacing:-.03em;font-size:1.5rem;font-weight:800}.header-logo span{color:var(--color-primary)}.header-nav{align-items:center;gap:var(--space-md);display:flex}.header-nav a,.header-nav button{color:var(--color-text-secondary);transition:color var(--transition-fast);font-size:.9rem;font-weight:500}.header-nav a:hover,.header-nav button:hover{color:var(--color-text)}.hero{min-height:calc(100vh - var(--header-height));padding:var(--space-3xl) var(--space-lg);justify-content:center;align-items:center;display:flex;position:relative;overflow:visible}.hero:before{content:"";background:radial-gradient(ellipse, var(--color-primary-glow), transparent 70%);opacity:.4;pointer-events:none;width:80%;height:100%;position:absolute;top:-50%;left:-20%}.hero:after{content:"";pointer-events:none;background:radial-gradient(#8b5cf626,#0000 70%);width:60%;height:80%;position:absolute;bottom:-30%;right:-20%}.hero-content{text-align:center;z-index:1;max-width:680px;position:relative}.hero-title{letter-spacing:-.03em;margin-bottom:var(--space-lg);font-size:clamp(2.2rem,6vw,3.8rem);font-weight:900;line-height:1.1}.hero-subtitle{color:var(--color-text-secondary);margin-bottom:var(--space-xl);font-size:1.15rem;line-height:1.6}.search-bar{gap:var(--space-sm);max-width:520px;margin:0 auto;display:flex}.search-bar .input{border-radius:var(--radius-lg);flex:1;padding:16px 20px;font-size:1.05rem}.search-bar .btn{border-radius:var(--radius-lg);padding:16px 28px}.restaurant-grid{gap:var(--space-lg);grid-template-columns:repeat(auto-fill,minmax(340px,1fr));display:grid}.restaurant-card{cursor:pointer}.restaurant-card-image{background:linear-gradient(135deg, var(--color-bg-card), var(--color-bg-elevated));justify-content:center;align-items:center;height:180px;display:flex;position:relative;overflow:hidden}.restaurant-card-image img{object-fit:cover;width:100%;height:100%}.restaurant-card-logo{border-radius:var(--radius-lg);background:var(--color-bg-card);border:2px solid var(--color-border);justify-content:center;align-items:center;width:72px;height:72px;font-size:2rem;display:flex;overflow:hidden}.restaurant-card-logo img{object-fit:cover;width:100%;height:100%}.restaurant-card-status{top:var(--space-md);right:var(--space-md);position:absolute}.restaurant-card-body{padding:var(--space-lg)}.restaurant-card-name{margin-bottom:4px;font-size:1.15rem;font-weight:700}.restaurant-card-address{color:var(--color-text-tertiary);margin-bottom:var(--space-md);font-size:.85rem}.restaurant-card-meta{gap:var(--space-md);color:var(--color-text-secondary);font-size:.8rem;display:flex}.restaurant-card-meta span{align-items:center;gap:4px;display:flex}.menu-category{margin-bottom:var(--space-xl)}.menu-category-title{margin-bottom:var(--space-md);padding-bottom:var(--space-sm);border-bottom:1px solid var(--color-border);font-size:1.3rem;font-weight:700}.menu-item{padding:var(--space-md);border-radius:var(--radius-md);transition:background var(--transition-fast);cursor:pointer;justify-content:space-between;align-items:center;gap:var(--space-md);display:flex}.menu-item:hover{background:var(--color-surface-hover)}.menu-item-info{flex:1;min-width:0}.menu-item-name{margin-bottom:2px;font-size:.95rem;font-weight:600}.menu-item-desc{color:var(--color-text-tertiary);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:.82rem;display:-webkit-box;overflow:hidden}.menu-item-price{color:var(--color-primary-light);white-space:nowrap;font-size:.95rem;font-weight:700}.menu-item-add{background:var(--color-primary);color:#fff;border-radius:var(--radius-sm);width:36px;height:36px;transition:all var(--transition-fast);flex-shrink:0;justify-content:center;align-items:center;font-size:1.2rem;font-weight:700;display:flex}.menu-item-add:hover{background:var(--color-primary-dark);transform:scale(1.1)}.cart-sidebar{top:calc(var(--header-height) + var(--space-lg));background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-lg);max-height:calc(100vh - var(--header-height) - var(--space-2xl));position:sticky;overflow-y:auto}.cart-title{margin-bottom:var(--space-md);align-items:center;gap:var(--space-sm);font-size:1.1rem;font-weight:700;display:flex}.cart-item{padding:var(--space-sm) 0;border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;gap:var(--space-sm);display:flex}.cart-item-qty{align-items:center;gap:var(--space-xs);display:flex}.cart-item-qty button{border-radius:var(--radius-sm);background:var(--color-surface);border:1px solid var(--color-border);width:26px;height:26px;color:var(--color-text);justify-content:center;align-items:center;font-size:.85rem;font-weight:700;display:flex}.cart-item-qty button:hover{background:var(--color-surface-hover)}.cart-summary{margin-top:var(--space-md);gap:var(--space-sm);flex-direction:column;display:flex}.cart-summary-row{color:var(--color-text-secondary);justify-content:space-between;font-size:.9rem;display:flex}.cart-summary-total{padding-top:var(--space-sm);border-top:1px solid var(--color-border);margin-top:var(--space-sm);justify-content:space-between;font-size:1.1rem;font-weight:700;display:flex}.cart-empty{text-align:center;padding:var(--space-xl);color:var(--color-text-tertiary)}.cart-empty-icon{margin-bottom:var(--space-sm);font-size:2.5rem}.modal-overlay{background:var(--color-bg-modal);z-index:200;padding:var(--space-lg);justify-content:center;align-items:center;animation:.2s fadeIn;display:flex;position:fixed;inset:0}.modal-content{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-xl);width:100%;max-width:520px;max-height:90vh;animation:.3s slideUp;overflow-y:auto}.modal-header{padding:var(--space-lg);border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;display:flex}.modal-header h3{font-size:1.15rem;font-weight:700}.modal-close{border-radius:var(--radius-sm);background:var(--color-surface);width:36px;height:36px;transition:background var(--transition-fast);justify-content:center;align-items:center;font-size:1.1rem;display:flex}.modal-close:hover{background:var(--color-surface-hover)}.modal-body{padding:var(--space-lg)}.modal-footer{padding:var(--space-lg);border-top:1px solid var(--color-border)}.auth-page{min-height:calc(100vh - var(--header-height));padding:var(--space-3xl) var(--space-lg);justify-content:center;align-items:center;display:flex}.auth-card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-xl);width:100%;max-width:440px;padding:var(--space-2xl)}.auth-title{text-align:center;margin-bottom:var(--space-xs);font-size:1.6rem;font-weight:800}.auth-subtitle{text-align:center;color:var(--color-text-secondary);margin-bottom:var(--space-xl);font-size:.9rem}.auth-form{gap:var(--space-md);flex-direction:column;display:flex}.auth-form .btn{margin-top:var(--space-sm)}.auth-footer{text-align:center;margin-top:var(--space-lg);color:var(--color-text-secondary);font-size:.85rem}.auth-footer a{color:var(--color-primary-light);font-weight:600}.checkout-layout{gap:var(--space-xl);padding:var(--space-xl) 0;grid-template-columns:1fr 380px;display:grid}.checkout-section{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-lg);margin-bottom:var(--space-lg)}.checkout-section-title{margin-bottom:var(--space-md);align-items:center;gap:var(--space-sm);font-size:1.1rem;font-weight:700;display:flex}.profile-layout{max-width:800px;padding:var(--space-xl) var(--space-lg);margin:0 auto}.order-history-item{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-lg);transition:all var(--transition-fast)}.order-history-item:hover{border-color:var(--color-border-strong)}.category-nav{gap:var(--space-sm);padding:var(--space-sm) 0;scrollbar-width:none;-ms-overflow-style:none;display:flex;overflow-x:auto}.category-nav::-webkit-scrollbar{display:none}.category-nav-item{border-radius:var(--radius-full);white-space:nowrap;background:var(--color-surface);border:1px solid var(--color-border);color:var(--color-text-secondary);transition:all var(--transition-fast);cursor:pointer;padding:8px 18px;font-size:.85rem;font-weight:600}.category-nav-item:hover{background:var(--color-surface-hover);color:var(--color-text)}.category-nav-item.active{background:var(--color-primary);border-color:var(--color-primary);color:#fff}.spinner{border:3px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;width:36px;height:36px;animation:.7s linear infinite spin}.loading-page{min-height:calc(100vh - var(--header-height));justify-content:center;align-items:center;gap:var(--space-md);color:var(--color-text-secondary);flex-direction:column;display:flex}.skeleton{background:linear-gradient(90deg, var(--color-bg-card) 0%, var(--color-bg-card-hover) 50%, var(--color-bg-card) 100%);border-radius:var(--radius-md);background-size:200% 100%;animation:1.5s infinite shimmer}.toast{bottom:var(--space-lg);border-radius:var(--radius-md);z-index:300;box-shadow:var(--shadow-lg);padding:14px 24px;font-size:.9rem;font-weight:500;animation:.3s slideUp,.3s 2.7s fadeOut;position:fixed;left:50%;transform:translate(-50%)}.toast-success{background:var(--color-success);color:#fff}.toast-error{background:var(--color-danger);color:#fff}.empty-state{text-align:center;padding:var(--space-3xl) var(--space-lg);color:var(--color-text-tertiary)}.empty-state-icon{margin-bottom:var(--space-md);font-size:4rem}.empty-state-title{color:var(--color-text-secondary);margin-bottom:var(--space-sm);font-size:1.3rem;font-weight:700}.footer{border-top:1px solid var(--color-border);padding:var(--space-2xl) var(--space-lg);margin-top:var(--space-3xl)}.footer-inner{max-width:var(--max-width);justify-content:space-between;align-items:center;gap:var(--space-md);flex-wrap:wrap;margin:0 auto;display:flex}.footer-text{color:var(--color-text-tertiary);font-size:.85rem}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeOut{0%{opacity:1}to{opacity:0}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@media (width<=768px){.restaurant-grid,.checkout-layout{grid-template-columns:1fr}.search-bar{flex-direction:column}.hero-title{font-size:2rem}.header-nav{gap:var(--space-sm)}.container{padding:0 var(--space-md)}}@media (width<=480px){.auth-card{padding:var(--space-lg)}}