*,::after,::before{margin:0;padding:0;box-sizing:border-box}:root{--primary:#06b6d4;--primary-dark:#0891b2;--accent:#2da6ed;--accent-dark:#1e90d8;--success:#10b981;--error:#ef4444;--federation-blue:#2da6ed;--command-gold:#2da6ed;--operations-red:#ef4444;--science-blue:#06b6d4;--lcars-orange:#2da6ed;--lcars-tan:#5bbcf5;--lcars-purple:#2da6ed;--bg-dark:#1e293b;--bg-darker:#121832;--text-light:#f1f5f9;--text-dim:#cbd5e1;--font-system:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen-Sans,Ubuntu,Cantarell,"Helvetica Neue",sans-serif}body,html{width:100%;height:100%;overflow:hidden;font-family:var(--font-system);background-color:var(--bg-darker);color:var(--text-light)}#game-canvas{display:block;width:100vw;height:100vh;position:fixed;top:0;left:0}#loading-screen{position:fixed;top:0;left:0;width:100%;height:100%;background:var(--bg-darker);display:flex;align-items:center;justify-content:center;z-index:1000;transition:opacity .5s ease}#loading-screen.hidden{opacity:0;pointer-events:none}.loader-content{text-align:center}.loader-title{font-size:1.5rem;letter-spacing:.5em;color:var(--lcars-orange);margin-bottom:2rem}.loader-bar{width:300px;height:8px;background:var(--bg-dark);border-radius:4px;overflow:hidden;margin:0 auto 1rem}.loader-progress{width:0%;height:100%;background:linear-gradient(90deg,var(--lcars-orange),var(--command-gold));border-radius:4px;transition:width .3s ease}.loader-status{font-size:.875rem;color:var(--text-dim);letter-spacing:.1em}#blocker{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(10,10,20,.85);display:flex;align-items:center;justify-content:center;z-index:100;cursor:pointer;transition:opacity .3s ease}#blocker.hidden{opacity:0;pointer-events:none}#instructions{text-align:center;padding:2rem}#instructions .title{font-size:clamp(1.5rem, 5vw, 3rem);font-weight:300;letter-spacing:.3em;color:var(--lcars-orange);margin-bottom:.25rem}#instructions .subtitle{font-size:clamp(1rem, 3vw, 1.5rem);font-weight:300;letter-spacing:.2em;color:var(--command-gold);margin-bottom:3rem}#instructions .click-prompt{font-size:1.25rem;color:var(--text-light);margin-bottom:2rem;animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,100%{opacity:1}50%{opacity:.5}}.controls-hint{font-size:.875rem;color:var(--text-dim);letter-spacing:.1em}.controls-hint span{display:inline-block;background:var(--lcars-orange);color:var(--bg-darker);padding:.25rem .5rem;border-radius:3px;margin:0 .5rem 0 1rem;font-weight:600}.controls-hint span:first-child{margin-left:0}#hud{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:50;opacity:0;transition:opacity .3s ease}#hud.visible{opacity:1}.crosshair{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:20px;height:20px}.crosshair::after,.crosshair::before{content:'';position:absolute;background:rgba(45,166,237,.8)}.crosshair::before{width:2px;height:100%;left:50%;transform:translateX(-50%)}.crosshair::after{width:100%;height:2px;top:50%;transform:translateY(-50%)}.cart-subtotal{position:absolute;top:20px;right:20px;background:rgba(30,41,59,.9);border:2px solid var(--accent);border-radius:8px;padding:12px 18px;display:flex;flex-direction:column;align-items:flex-end;gap:4px;pointer-events:none;box-shadow:0 4px 20px rgba(45,166,237,.3);transition:opacity .3s ease,transform .3s ease}.cart-subtotal.hidden{opacity:0;transform:translateY(-10px)}.cart-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.15em;color:var(--text-dim)}.cart-amount{font-size:1.5rem;font-weight:700;color:var(--success)}@media (max-width:768px){.cart-subtotal{top:15px;right:15px;padding:10px 14px}.cart-label{font-size:.7rem}.cart-amount{font-size:1.25rem}}#touch-controls{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:60;display:none}#touch-controls.visible{display:block}#joystick-zone{position:absolute;left:0;bottom:0;width:180px;height:200px;pointer-events:auto;z-index:3}#look-joystick-zone{position:absolute;right:0;bottom:0;width:180px;height:200px;pointer-events:auto;z-index:3}#tap-zone{position:absolute;left:0;top:0;width:100%;height:100%;pointer-events:auto;z-index:1}.joystick-base-fixed{position:absolute;bottom:40px;left:30px;width:120px;height:120px;border-radius:50%;background:rgba(45,166,237,.15);border:2px solid rgba(45,166,237,.3);pointer-events:none;display:flex;align-items:center;justify-content:center}#look-joystick-zone .joystick-base-fixed{left:auto;right:30px}.joystick-thumb-fixed{width:50px;height:50px;border-radius:50%;background:rgba(45,166,237,.5);pointer-events:none;transition:transform 50ms ease-out}.joystick-base{position:absolute;width:120px;height:120px;border-radius:50%;background:rgba(45,166,237,.2);border:2px solid rgba(45,166,237,.4);pointer-events:none}.joystick-thumb{position:absolute;width:50px;height:50px;border-radius:50%;background:rgba(45,166,237,.6);transform:translate(-50%,-50%);pointer-events:none}@media (max-width:768px){.loader-bar{width:200px}.loader-title{font-size:1.25rem;letter-spacing:.3em}.controls-hint{display:none}#instructions .click-prompt{font-size:1rem}}@media (max-width:480px){.loader-bar{width:150px}#instructions .title{letter-spacing:.2em}#instructions .subtitle{letter-spacing:.1em}}@media (max-height:500px) and (orientation:landscape){#instructions{padding:1rem}#instructions .title{font-size:1.5rem;margin-bottom:.25rem}#instructions .subtitle{font-size:1rem;margin-bottom:1.5rem}#instructions .click-prompt{font-size:1rem;margin-bottom:1rem}}#product-modal{position:fixed;top:0;left:0;width:100%;height:100%;z-index:200;display:flex;align-items:center;justify-content:center;transition:opacity .3s ease}#product-modal.hidden{opacity:0;pointer-events:none}.modal-backdrop{position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(10,10,20,.92);cursor:pointer}.modal-container{position:relative;max-width:90vw;max-height:90vh;background:var(--bg-dark);border:2px solid var(--lcars-orange);border-radius:8px;overflow:hidden;box-shadow:0 0 40px rgba(255,153,68,.3)}.modal-close{position:absolute;top:10px;right:10px;width:40px;height:40px;background:var(--lcars-orange);color:var(--bg-darker);border:none;border-radius:4px;font-size:1.5rem;font-weight:700;cursor:pointer;z-index:10;display:flex;align-items:center;justify-content:center;transition:background .2s ease,transform .2s ease}.modal-close:hover{background:var(--command-gold);transform:scale(1.1)}.product-detail-modal{width:800px;max-width:90vw}.product-modal-content{display:flex;flex-direction:row;min-height:400px}.product-image-section{flex:0 0 50%;background:var(--bg-darker);display:flex;align-items:center;justify-content:center;padding:1.5rem;overflow:hidden}.product-image-section img{max-width:100%;max-height:400px;object-fit:contain;border-radius:4px}.product-details-section{flex:0 0 50%;padding:2rem;display:flex;flex-direction:column;overflow-y:auto}.product-name{font-size:1.5rem;font-weight:600;color:var(--text-light);margin:0 0 .5rem 0;line-height:1.3}.product-category{font-size:.875rem;color:var(--lcars-orange);text-transform:uppercase;letter-spacing:.1em;margin-bottom:1.25rem;padding-bottom:1rem;border-bottom:1px solid rgba(45,166,237,.3)}.product-description{font-size:1rem;line-height:1.6;color:var(--text-dim);margin:0 0 1.5rem 0;flex-grow:1}.product-purchase-info{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.25rem;padding:1rem;background:rgba(0,0,0,.2);border-radius:6px}.product-price{font-size:1.75rem;font-weight:700;color:var(--success)}.product-stock{font-size:.9rem;color:var(--text-dim)}.product-stock.low-stock{color:var(--error)}.product-stock.in-stock{color:var(--success)}.product-add-to-cart{width:100%;padding:1rem 1.5rem;background:var(--lcars-orange);color:var(--bg-darker);border:none;border-radius:6px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:background .2s ease,transform .2s ease;text-transform:uppercase;letter-spacing:.1em}.product-add-to-cart:hover{background:var(--command-gold);transform:translateY(-2px)}.product-add-to-cart:active{transform:translateY(0)}.product-add-to-cart:disabled{background:var(--text-dim);cursor:not-allowed;transform:none}@media (max-width:768px){.modal-container{max-width:95vw;max-height:95vh}.product-detail-modal{width:95vw}.product-modal-content{flex-direction:column;min-height:auto}.product-image-section{flex:0 0 auto;padding:1rem}.product-image-section img{max-height:250px}.product-details-section{flex:0 0 auto;padding:1.5rem}.product-name{font-size:1.25rem}.product-price{font-size:1.5rem}.modal-close{top:5px;right:5px;width:36px;height:36px;font-size:1.25rem}.is-touch-device .product-image-section{min-height:280px}.is-touch-device .product-image-section img{min-height:200px;background:var(--bg-darker)}}#customer-modal,#not-for-sale-modal,#pedestrian-modal,#shopkeeper-modal{position:fixed;top:0;left:0;width:100%;height:100%;z-index:200;display:flex;align-items:center;justify-content:center;transition:opacity .3s ease}#customer-modal.hidden,#not-for-sale-modal.hidden,#pedestrian-modal.hidden,#shopkeeper-modal.hidden,#shoplifting-modal.hidden{opacity:0;pointer-events:none}#shoplifting-modal{position:fixed;top:0;left:0;width:100%;height:100%;z-index:200;display:flex;align-items:center;justify-content:center;transition:opacity .3s ease}.shoplifting-dialog .dialog-header{color:var(--error);border-bottom-color:var(--error)}.dialog-joke{font-size:.95rem;line-height:1.5;color:var(--text-dim);font-style:italic;margin-bottom:1.5rem;padding:1rem;background:rgba(0,0,0,.2);border-radius:6px;border-left:3px solid var(--lcars-orange)}.shopkeeper-dialog{max-width:500px;padding:0}.dialog-content{padding:2rem;text-align:center}.dialog-header{font-size:1.5rem;font-weight:300;letter-spacing:.15em;color:var(--lcars-orange);margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:2px solid var(--lcars-orange)}.dialog-message{font-size:1.1rem;line-height:1.6;color:var(--text-light);margin-bottom:1.5rem;min-height:80px}.dialog-footer{font-size:.9rem;color:var(--command-gold);font-style:italic;letter-spacing:.05em}.dialog-carousel{display:flex;align-items:center;justify-content:center;gap:1rem;margin-bottom:1.25rem;padding-top:.5rem}.carousel-btn{width:36px;height:36px;background:var(--bg-darker);color:var(--lcars-orange);border:2px solid var(--lcars-orange);border-radius:50%;font-size:1.1rem;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center}.carousel-btn:hover{background:var(--lcars-orange);color:var(--bg-darker);transform:scale(1.1)}.carousel-btn:active{transform:scale(.95)}.carousel-counter{font-size:.9rem;color:var(--text-dim);min-width:60px;text-align:center;letter-spacing:.05em}@media (max-width:768px){.shopkeeper-dialog{max-width:90vw}.dialog-content{padding:1.5rem}.dialog-header{font-size:1.25rem}.dialog-message{font-size:1rem}.carousel-btn{width:32px;height:32px;font-size:1rem}}.checkout-btn{width:100%;padding:1rem 1.5rem;background:var(--success);color:var(--bg-darker);border:none;border-radius:6px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:background .2s ease,transform .2s ease;text-transform:uppercase;letter-spacing:.1em;margin-bottom:1.25rem}.checkout-btn:hover{background:#0d9668;transform:translateY(-2px)}.checkout-btn:active{transform:translateY(0)}.checkout-btn.hidden{display:none}.is-touch-device .crosshair{display:none}.is-touch-device #touch-controls.visible{display:block}.is-touch-device .modal-close{width:48px;height:48px;font-size:1.75rem;top:8px;right:8px}.is-touch-device .carousel-btn{width:44px;height:44px;font-size:1.25rem}.is-touch-device .product-add-to-cart{padding:1.25rem 1.5rem;font-size:1.15rem}.is-touch-device .checkout-btn{padding:1.25rem 1.5rem;font-size:1.15rem}.is-touch-device .modal-container{max-height:85vh;overflow-y:auto;-webkit-overflow-scrolling:touch}.is-touch-device .product-details-section{max-height:none;overflow-y:visible}.is-touch-device .controls-hint{display:none}.is-touch-device #touch-controls{pointer-events:none}.is-touch-device #joystick-zone,.is-touch-device #look-joystick-zone,.is-touch-device #tap-zone{pointer-events:auto}.is-touch-device .joystick-base-fixed{transition:border-color .15s ease,background .15s ease}.is-touch-device #joystick-zone:active .joystick-base-fixed,.is-touch-device #look-joystick-zone:active .joystick-base-fixed{border-color:rgba(45,166,237,.6);background:rgba(45,166,237,.25)}@supports (padding:max(0px)){.is-touch-device #joystick-zone{width:calc(180px + env(safe-area-inset-left));height:calc(200px + env(safe-area-inset-bottom))}.is-touch-device #look-joystick-zone{width:calc(180px + env(safe-area-inset-right));height:calc(200px + env(safe-area-inset-bottom))}.is-touch-device #joystick-zone .joystick-base-fixed{bottom:max(40px,calc(40px + env(safe-area-inset-bottom)));left:max(30px,calc(30px + env(safe-area-inset-left)))}.is-touch-device #look-joystick-zone .joystick-base-fixed{bottom:max(40px,calc(40px + env(safe-area-inset-bottom)));right:max(30px,calc(30px + env(safe-area-inset-right)))}.is-touch-device .modal-container{padding-bottom:env(safe-area-inset-bottom)}}.product-image-section{position:relative}.product-image-section img.zoomable{cursor:zoom-in;transition:transform .2s ease}.product-image-section img.zoomable:hover{transform:scale(1.02)}.product-image-section img.zoomable:active{transform:scale(.98)}.zoom-hint{position:absolute;bottom:10px;left:50%;transform:translateX(-50%);background:rgba(0,0,0,.6);color:rgba(255,255,255,.8);padding:4px 12px;border-radius:12px;font-size:.75rem;pointer-events:none;opacity:0;transition:opacity .3s ease}.is-touch-device .zoom-hint,.product-image-section:hover .zoom-hint{opacity:1}.product-carousel{position:relative;display:flex;align-items:center;justify-content:center;width:100%}.carousel-nav{position:absolute;top:50%;transform:translateY(-50%);background:rgba(0,0,0,.5);color:#fff;border:none;width:40px;height:40px;border-radius:50%;font-size:1.5rem;cursor:pointer;z-index:10;transition:background .2s ease,opacity .2s ease;display:flex;align-items:center;justify-content:center;opacity:0}.is-touch-device .carousel-nav,.product-carousel:hover .carousel-nav{opacity:1}.carousel-nav:hover{background:rgba(0,0,0,.8)}.carousel-nav:disabled{opacity:.3;cursor:not-allowed}.carousel-nav.carousel-prev{left:10px}.carousel-nav.carousel-next{right:10px}.carousel-nav.hidden{display:none}#image-lightbox{position:fixed;top:0;left:0;width:100%;height:100%;z-index:300;display:flex;align-items:center;justify-content:center;transition:opacity .3s ease}#image-lightbox.hidden{opacity:0;pointer-events:none}.lightbox-backdrop{position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.95);cursor:zoom-out}#lightbox-image{position:relative;max-width:90vw;max-height:90vh;object-fit:contain;cursor:zoom-out;border-radius:4px;box-shadow:0 0 40px rgba(0,0,0,.5)}.lightbox-hint{position:absolute;bottom:30px;left:50%;transform:translateX(-50%);color:rgba(255,255,255,.6);font-size:.875rem;pointer-events:none}.lightbox-carousel{position:relative;display:flex;align-items:center;justify-content:center;z-index:1}.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);width:50px;height:50px;border:none;border-radius:50%;background:rgba(255,255,255,.2);color:#fff;font-size:2rem;cursor:pointer;transition:background .2s ease,transform .2s ease;display:flex;align-items:center;justify-content:center;z-index:10}.lightbox-nav:hover{background:rgba(255,255,255,.4);transform:translateY(-50%) scale(1.1)}.lightbox-nav:active{transform:translateY(-50%) scale(.95)}.lightbox-prev{left:20px;position:fixed}.lightbox-next{right:20px;position:fixed}.lightbox-nav.hidden{display:none}@media (max-width:768px){.lightbox-nav{width:40px;height:40px;font-size:1.5rem}.lightbox-prev{left:10px}.lightbox-next{right:10px}}@media (max-height:700px){.is-touch-device .product-description{display:none}.is-touch-device .product-details-section{padding:1rem}.is-touch-device .product-name{font-size:1.1rem;margin-bottom:.25rem}.is-touch-device .product-category{margin-bottom:.75rem;padding-bottom:.5rem}.is-touch-device .product-purchase-info{margin-bottom:.75rem;padding:.75rem}.is-touch-device .product-image-section{min-height:210px}.is-touch-device .product-image-section img{max-height:180px;min-height:150px}}