:root{font-family:Inter,system-ui,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:dark;--neon-green: #39ff14;--neon-pink: #ff2d78;--neon-blue: #00f0ff;--neon-orange: #ff6b00;--dark-bg: #0a0a0f;--dark-card: #111118;--dark-border: #1e1e2e;--dark-hover: #1a1a28;--text-primary: #f0f0ff;--text-secondary: #8888aa;--text-muted: #44445a;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{margin:0;padding:0;box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:var(--dark-bg);color:var(--text-primary)}h1,h2,h3,h4,h5,h6{font-weight:500;color:var(--text-primary)}button{font-family:inherit;cursor:pointer}a{text-decoration:none;color:inherit}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;color:var(--text-muted);gap:1rem}.loading-spinner{font-size:3rem;animation:spin 2s linear infinite}.header{background:#0a0a0ff7;border-bottom:1px solid var(--dark-border);position:sticky;top:0;z-index:1000}.header-container{max-width:1200px;margin:0 auto;padding:0 2rem;height:60px;display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:center;gap:10px;color:var(--neon-green);letter-spacing:1px}.logo h1{font-size:16px;font-weight:500;margin:0;color:var(--neon-green);letter-spacing:2px;text-transform:uppercase}.nav{display:flex;gap:8px;align-items:center}.nav-link{color:var(--text-secondary);font-size:13px;font-weight:400;padding:6px 16px;border-radius:6px;border:1px solid var(--dark-border);transition:all .15s}.nav-link:hover{border-color:var(--neon-green);color:var(--neon-green)}.cart-link{background:var(--neon-green);color:#000!important;border-color:var(--neon-green)!important;font-weight:500;position:relative;display:flex;align-items:center;gap:6px}.cart-link:hover{background:#4fff2a;color:#000!important}.cart-icon{font-size:14px}.cart-badge{background:#000;color:var(--neon-green);border-radius:999px;padding:1px 6px;font-size:11px;font-weight:500;position:static;width:auto;height:auto}@media (max-width: 768px){.header-container{padding:0 1rem}.logo h1{font-size:13px}.nav{gap:4px}.nav-link{padding:5px 10px;font-size:12px}}.layout{min-height:100vh;display:flex;flex-direction:column;background:var(--dark-bg)}.main-content{flex:1;max-width:1200px;margin:0 auto;padding:1.5rem 2rem;width:100%}@media (max-width: 768px){.main-content{padding:1rem}}.burger-preview{background:var(--dark-card);border:1px solid var(--dark-border);border-radius:12px;padding:1.25rem}.preview-title{font-size:10px;font-weight:500;letter-spacing:2px;text-transform:uppercase;color:var(--text-muted);margin:0 0 1rem;text-align:left}.burger-stack{display:flex;flex-direction:column;gap:6px;min-height:200px}.burger-top-bun,.burger-bottom-bun{background:#ff6b0026;border:1px solid rgba(255,107,0,.3);color:#ff9a4a;text-align:center;padding:8px;border-radius:8px;font-size:12px;font-weight:500}.empty-burger{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem 1rem;color:var(--text-muted);text-align:center;gap:4px}.empty-burger p{font-size:13px;margin:0}.hint{font-size:11px;color:var(--text-muted)}.burger-layer{border-radius:8px;padding:8px 12px;display:flex;align-items:center;gap:8px;cursor:pointer;transition:all .15s;font-size:13px}.burger-layer:hover{opacity:.7;transform:translate(4px)}.burger-layer.patty{background:#ff2d781f;border:1px solid rgba(255,45,120,.25);color:#f69}.burger-layer.bun{background:#ff6b001f;border:1px solid rgba(255,107,0,.25);color:#ff9a4a}.burger-layer.topping{background:#39ff1414;border:1px solid rgba(57,255,20,.2);color:#39ff14}.burger-layer.sauce{background:#00f0ff14;border:1px solid rgba(0,240,255,.2);color:#00f0ff}.burger-layer.other{background:var(--dark-hover);border:1px solid var(--dark-border);color:var(--text-secondary)}.layer-icon{font-size:16px}.layer-name{flex:1;font-weight:400}.layer-quantity{background:#ffffff1a;padding:2px 6px;border-radius:8px;font-size:11px}@media (max-width: 768px){.burger-preview{position:static}}.ingredient-card{background:var(--dark-card);border:1px solid var(--dark-border);border-radius:10px;padding:14px;cursor:pointer;text-align:center;display:flex;flex-direction:column;align-items:center;gap:6px;transition:all .15s}.ingredient-card:hover{border-color:var(--neon-green);background:var(--dark-hover);transform:translateY(-2px)}.ingredient-icon{font-size:28px}.ingredient-name{font-size:13px;font-weight:500;color:var(--text-primary);margin:0}.ingredient-price{font-size:12px;color:var(--neon-green);font-weight:400;margin:0}.add-button{background:#39ff141a;border:1px solid rgba(57,255,20,.2);color:var(--neon-green);border-radius:6px;padding:4px 12px;font-size:11px;cursor:pointer;margin-top:4px;transition:all .15s}.add-button:hover{background:#39ff1433}.add-button:active{transform:scale(.97)}.ingredient-list{display:flex;flex-direction:column;gap:1.5rem}.ingredient-category{background:var(--dark-card);border:1px solid var(--dark-border);border-radius:12px;padding:1.25rem}.category-title{color:var(--text-muted);font-size:10px;font-weight:500;letter-spacing:2px;text-transform:uppercase;margin:0 0 1rem}.ingredient-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px}@media (max-width: 768px){.ingredient-grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:8px}}.burger-builder{width:100%;padding:1.5rem 2rem;max-width:1200px;margin:0 auto}.notification{position:fixed;bottom:24px;right:24px;background:var(--dark-card);border:1px solid var(--neon-green);color:var(--neon-green);padding:12px 20px;border-radius:8px;font-size:13px;z-index:1000;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.error-banner{background:#ff2d781a;border:1px solid rgba(255,45,120,.3);color:var(--neon-pink);padding:12px 16px;border-radius:8px;margin-bottom:1.5rem;font-size:13px}.builder-container{display:grid;grid-template-columns:1fr 380px;gap:1.5rem;align-items:start}.builder-left{min-width:0}.builder-header{margin-bottom:1.5rem}.builder-header h1{font-size:22px;color:var(--text-primary);margin:0 0 4px;font-weight:500}.builder-header p{color:var(--text-muted);font-size:13px;margin:0}.builder-right{display:flex;flex-direction:column;gap:1rem}.builder-actions{background:var(--dark-card);border:1px solid var(--dark-border);border-radius:12px;padding:1.25rem}.price-display{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--dark-border);margin-bottom:12px}.price-label{font-size:14px;color:var(--text-secondary)}.price-value{font-size:24px;font-weight:500;color:var(--neon-green)}.action-buttons{display:flex;gap:8px}.clear-button{flex:1;padding:10px;border:1px solid var(--dark-border);border-radius:8px;background:transparent;color:var(--text-secondary);font-size:13px;transition:all .15s}.clear-button:hover:not(:disabled){border-color:var(--neon-pink);color:var(--neon-pink)}.add-to-cart-button{flex:2;padding:10px;border:none;border-radius:8px;background:var(--neon-green);color:#000;font-size:13px;font-weight:500;transition:all .15s}.add-to-cart-button:hover:not(:disabled){background:#4fff2a}.clear-button:disabled,.add-to-cart-button:disabled{opacity:.3;cursor:not-allowed}@media (max-width: 1024px){.builder-container{grid-template-columns:1fr}.builder-right{order:-1}.burger-builder{padding:1rem}}.cart-item-card{background:var(--dark-card);border:1px solid var(--dark-border);border-radius:10px;padding:1rem;display:flex;justify-content:space-between;align-items:center;gap:1rem;transition:border-color .15s}.cart-item-card:hover{border-color:#2e2e44}.item-info{display:flex;align-items:center;gap:12px;flex:1}.item-icon{font-size:28px}.item-details{display:flex;flex-direction:column;gap:2px}.item-title{font-size:13px;font-weight:500;color:var(--text-primary);margin:0}.item-layers{font-size:11px;color:var(--text-muted);margin:0}.item-price{font-size:12px;color:var(--neon-green);margin:0}.item-actions{display:flex;align-items:center;gap:1rem}.quantity-controls{display:flex;align-items:center;gap:4px;background:var(--dark-bg);border-radius:6px;padding:2px;border:1px solid var(--dark-border)}.quantity-button{background:transparent;border:none;width:28px;height:28px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:14px;color:var(--text-secondary);border-radius:4px;transition:all .15s}.quantity-button:hover{background:var(--dark-hover);color:var(--neon-green)}.quantity-value{min-width:28px;text-align:center;font-weight:500;color:var(--text-primary);font-size:13px}.item-total{display:flex;flex-direction:column;align-items:flex-end;min-width:70px}.total-label{font-size:10px;color:var(--text-muted)}.total-value{font-size:16px;font-weight:500;color:var(--neon-green)}.remove-button{background:transparent;border:1px solid var(--dark-border);color:var(--text-muted);border-radius:6px;padding:6px 10px;font-size:12px;cursor:pointer;transition:all .15s;white-space:nowrap}.remove-button:hover{border-color:var(--neon-pink);color:var(--neon-pink)}@media (max-width: 768px){.cart-item-card{flex-direction:column;align-items:stretch}.item-info{flex-direction:column;text-align:center}.item-actions{flex-direction:column}.item-total{align-items:center}.remove-button{width:100%}}.cart-page{width:100%;max-width:1200px;margin:0 auto;padding:1.5rem 2rem}.cart-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.cart-header h1{font-size:20px;color:var(--text-primary);margin:0;font-weight:500}.clear-all-button{background:transparent;border:1px solid var(--dark-border);color:var(--text-secondary);border-radius:6px;padding:6px 14px;font-size:12px;cursor:pointer;transition:all .15s}.clear-all-button:hover{border-color:var(--neon-pink);color:var(--neon-pink)}.cart-content{display:grid;grid-template-columns:1fr 360px;gap:1.5rem;align-items:start}.cart-items{display:flex;flex-direction:column;gap:10px}.cart-summary{position:sticky;top:80px}.summary-card{background:var(--dark-card);border:1px solid var(--dark-border);border-radius:12px;padding:1.25rem}.summary-title{font-size:10px;font-weight:500;letter-spacing:2px;text-transform:uppercase;color:var(--text-muted);margin:0 0 1rem}.summary-row{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px solid var(--dark-border)}.summary-label{font-size:13px;color:var(--text-secondary)}.summary-value{font-size:13px;color:var(--text-primary)}.total-row{padding:12px 0 0;border-bottom:none}.total-row .summary-label{font-size:14px;color:var(--text-primary);font-weight:500}.total-row .summary-value.total{font-size:22px;color:var(--neon-green);font-weight:500}.checkout-button{width:100%;background:var(--neon-green);color:#000;border:none;border-radius:8px;padding:10px;font-size:13px;font-weight:500;cursor:pointer;margin-top:1rem;transition:all .15s}.checkout-button:hover{background:#4fff2a}.continue-shopping{width:100%;background:transparent;color:var(--text-secondary);border:1px solid var(--dark-border);border-radius:8px;padding:10px;font-size:13px;cursor:pointer;margin-top:8px;transition:all .15s}.continue-shopping:hover{border-color:var(--neon-blue);color:var(--neon-blue)}.empty-icon{font-size:48px;opacity:.3}.cart-empty p{font-size:13px;color:var(--text-muted);margin-bottom:1rem}.build-button{background:var(--neon-green);color:#000;border:none;border-radius:8px;padding:10px 24px;font-size:13px;font-weight:500;cursor:pointer;transition:all .15s}@media (max-width: 1024px){.cart-content{grid-template-columns:1fr}.cart-summary{position:static}.cart-page{padding:1rem}}@media (max-width: 768px){.cart-header{flex-direction:column;align-items:flex-start;gap:8px}}.checkout-page{width:100%}.page-title{font-size:20px;color:var(--text-primary);margin:0 0 1.5rem;font-weight:500}.checkout-container{display:grid;grid-template-columns:1fr 360px;gap:1.5rem;align-items:start}.checkout-form{background:var(--dark-card);border:1px solid var(--dark-border);border-radius:12px;padding:1.25rem}.section-title{font-size:10px;font-weight:500;letter-spacing:2px;text-transform:uppercase;color:var(--text-muted);margin:0 0 1rem}.error-message{background:#ff2d781a;border:1px solid rgba(255,45,120,.3);color:var(--neon-pink);padding:10px 14px;border-radius:8px;margin-bottom:1rem;font-size:13px}.form-group{margin-bottom:1rem}.form-group label{display:block;font-size:11px;font-weight:500;color:var(--text-muted);margin-bottom:6px;letter-spacing:1px;text-transform:uppercase}.form-group input,.form-group textarea{width:100%;padding:8px 12px;border:1px solid var(--dark-border);border-radius:6px;font-size:13px;font-family:inherit;background:var(--dark-bg);color:var(--text-primary);transition:border-color .15s;box-sizing:border-box}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--neon-blue)}.form-group textarea{resize:vertical;min-height:70px}.submit-button{width:100%;background:var(--neon-green);color:#000;border:none;border-radius:8px;padding:10px;font-size:13px;font-weight:500;cursor:pointer;margin-top:8px;transition:all .15s}.submit-button:hover:not(:disabled){background:#4fff2a}.submit-button:disabled{opacity:.3;cursor:not-allowed}.order-review{background:var(--dark-card);border:1px solid var(--dark-border);border-radius:12px;padding:1.25rem;position:sticky;top:80px}.review-items{display:flex;flex-direction:column;gap:8px;margin-bottom:1rem}.review-item{display:flex;justify-content:space-between;align-items:center;padding:10px;background:var(--dark-bg);border:1px solid var(--dark-border);border-radius:8px}.review-item-info{display:flex;align-items:center;gap:10px}.review-icon{font-size:20px}.review-item-name{font-size:13px;font-weight:500;color:var(--text-primary);margin:0 0 2px}.review-item-details{font-size:11px;color:var(--text-muted);margin:0}.review-item-price{font-size:14px;font-weight:500;color:var(--neon-green)}.review-summary{border-top:1px solid var(--dark-border);padding-top:10px}.summary-row{display:flex;justify-content:space-between;align-items:center;padding:6px 0;font-size:13px;border-bottom:1px solid var(--dark-border)}.summary-row span:first-child{color:var(--text-secondary)}.summary-row span:last-child{color:var(--text-primary)}.summary-divider{display:none}.summary-row.total{padding-top:10px;border-bottom:none}.summary-row.total span:first-child{font-size:14px;color:var(--text-primary);font-weight:500}.summary-row.total span:last-child{font-size:22px;color:var(--neon-green);font-weight:500}.order-success{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;text-align:center;background:var(--dark-card);border:1px solid var(--dark-border);border-radius:12px;padding:2rem;gap:8px}.success-icon{font-size:48px;margin-bottom:8px;animation:scaleIn .4s ease-out}@keyframes scaleIn{0%{transform:scale(0)}to{transform:scale(1)}}.order-success h1{font-size:20px;color:var(--text-primary);font-weight:500}.order-id{font-size:13px;color:var(--neon-green)}.success-message{font-size:13px;color:var(--text-muted);max-width:400px}.success-actions{display:flex;gap:8px;margin-top:8px}.primary-button{background:var(--neon-green);color:#000;border:none;border-radius:8px;padding:10px 24px;font-size:13px;font-weight:500;cursor:pointer;transition:all .15s}.primary-button:hover{background:#4fff2a}.cart-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;text-align:center;gap:8px}.empty-icon{font-size:48px;opacity:.2}.cart-empty h2{font-size:18px;color:var(--text-primary);font-weight:500}.cart-empty p{font-size:13px;color:var(--text-muted)}.build-button{background:var(--neon-green);color:#000;border:none;border-radius:8px;padding:10px 24px;font-size:13px;font-weight:500;cursor:pointer;margin-top:8px;transition:all .15s}.build-button:hover{background:#4fff2a}@media (max-width: 1024px){.checkout-container{grid-template-columns:1fr}.order-review{position:static}}@media (max-width: 768px){.page-title{font-size:18px}.checkout-form,.order-review{padding:1rem}.order-success{padding:1.5rem 1rem}}.order-history{max-width:1200px;margin:0 auto;padding:1.5rem 2rem}.order-history-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid var(--dark-border)}.order-history-header h1{color:var(--text-primary);margin:0;font-size:20px;font-weight:500}.header-actions{display:flex;gap:8px}.filter-button,.refresh-button{padding:6px 14px;border:1px solid var(--dark-border);border-radius:6px;background:transparent;color:var(--text-secondary);cursor:pointer;font-size:12px;transition:all .15s}.filter-button:hover{border-color:var(--neon-blue);color:var(--neon-blue)}.refresh-button:hover{border-color:var(--neon-green);color:var(--neon-green)}.filter-section{background:var(--dark-card);border:1px solid var(--dark-border);padding:1rem;border-radius:10px;margin-bottom:1.5rem}.filter-input-group{display:flex;gap:8px;align-items:center}.filter-input{flex:1;padding:8px 12px;border:1px solid var(--dark-border);border-radius:6px;font-size:13px;background:var(--dark-bg);color:var(--text-primary);transition:border-color .15s}.filter-input:focus{outline:none;border-color:var(--neon-blue)}.filter-submit-button{padding:8px 16px;border:none;border-radius:6px;background:var(--neon-green);color:#000;font-size:12px;font-weight:500;cursor:pointer;transition:all .15s}.filter-submit-button:hover{background:#4fff2a}.clear-filter-button{padding:8px 16px;border:1px solid var(--dark-border);border-radius:6px;background:transparent;color:var(--text-secondary);font-size:12px;cursor:pointer;transition:all .15s}.clear-filter-button:hover{border-color:var(--neon-pink);color:var(--neon-pink)}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;gap:1rem;color:var(--text-muted)}.loading-spinner{width:32px;height:32px;border:2px solid var(--dark-border);border-top:2px solid var(--neon-green);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.error-container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;text-align:center;gap:1rem}.error-icon{font-size:36px}.retry-button{padding:8px 20px;background:var(--neon-green);color:#000;border:none;border-radius:6px;cursor:pointer;font-size:13px;font-weight:500}.no-orders{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;text-align:center;gap:8px}.no-orders-icon{font-size:48px;opacity:.2}.no-orders h2{color:var(--text-secondary);font-size:16px;font-weight:500}.no-orders p{color:var(--text-muted);font-size:13px}.orders-list{display:grid;gap:12px}.order-card{background:var(--dark-card);border:1px solid var(--dark-border);border-radius:12px;padding:1.25rem;transition:all .15s}.order-card:hover{border-color:#2e2e44;transform:translateY(-1px)}.order-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1rem}.order-number{color:var(--text-primary);margin:0 0 4px;font-size:14px;font-weight:500}.order-date{color:var(--text-muted);margin:0;font-size:12px}.order-status{display:flex;align-items:center;gap:6px;padding:4px 12px;border-radius:20px;font-weight:500;font-size:12px;opacity:.9}.status-icon{font-size:12px}.order-details{display:grid;grid-template-columns:1fr auto;gap:1rem;margin-bottom:12px}.customer-info p{margin:4px 0;color:var(--text-secondary);font-size:13px}.customer-info strong{color:var(--text-primary);font-weight:500}.order-summary{text-align:right}.total-amount{color:var(--neon-green);font-size:16px;margin:0 0 4px;font-weight:500}.order-items-count{color:var(--text-muted);font-size:12px}.order-updated{padding-top:12px;border-top:1px solid var(--dark-border);text-align:right}.order-updated small{color:var(--text-muted);font-size:11px}@media (max-width: 768px){.order-history{padding:1rem}.order-history-header{flex-direction:column;gap:12px;align-items:stretch}.filter-input-group{flex-direction:column}.order-header{flex-direction:column;gap:10px}.order-details{grid-template-columns:1fr}.order-summary,.order-updated{text-align:left}}*{box-sizing:border-box}#root{width:100%;margin:0 auto;text-align:left;background:var(--dark-bg);min-height:100vh}