@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{--bg-base:#080810;--bg-surface:#0f0f1a;--bg-card:#13131f;--bg-card-hover:#1a1a2e;--border:#7c3aed26;--border-hover:#a855f759;--accent:#7c3aed;--accent-light:#a855f7;--accent-glow:#7c3aed40;--success:#10b981;--danger:#ef4444;--warning:#f59e0b;--text-primary:#f1f5f9;--text-secondary:#94a3b8;--text-muted:#475569;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--shadow-card:0 4px 24px #0006;--shadow-glow:0 0 40px #7c3aed33;--transition:all .25s cubic-bezier(.4, 0, .2, 1)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg-base);color:var(--text-primary);-webkit-font-smoothing:antialiased;min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button{cursor:pointer;border:none;outline:none;font-family:inherit}input,textarea,select{outline:none;font-family:inherit}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-surface)}::-webkit-scrollbar-thumb{background:var(--accent);border-radius:3px}.container{max-width:1280px;margin:0 auto;padding:0 24px}.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:8px}.gap-4{gap:16px}.gap-6{gap:24px}.grid{display:grid}.w-full{width:100%}.text-center{text-align:center}.navbar{z-index:100;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);background:#080810d9;justify-content:space-between;align-items:center;height:64px;padding:0 24px;display:flex;position:sticky;top:0}.navbar-logo{background:linear-gradient(135deg,#7c3aed,#a855f7);-webkit-text-fill-color:transparent;letter-spacing:-.5px;-webkit-background-clip:text;background-clip:text;font-size:1.25rem;font-weight:800}.navbar-links{align-items:center;gap:8px;display:flex}.navbar-link{border-radius:var(--radius-sm);color:var(--text-secondary);transition:var(--transition);padding:8px 14px;font-size:.875rem;font-weight:500}.navbar-link:hover{color:var(--text-primary);background:#ffffff0d}.btn{border-radius:var(--radius-sm);transition:var(--transition);white-space:nowrap;justify-content:center;align-items:center;gap:8px;padding:10px 20px;font-size:.875rem;font-weight:600;display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--accent), var(--accent-light));color:#fff;box-shadow:0 4px 16px var(--accent-glow)}.btn-primary:hover{box-shadow:0 8px 24px var(--accent-glow);transform:translateY(-1px)}.btn-primary:active{transform:translateY(0)}.btn-secondary{color:var(--text-primary);border:1px solid var(--border);background:#ffffff12}.btn-secondary:hover{border-color:var(--border-hover);background:#ffffff1f}.btn-danger{color:var(--danger);background:#ef444426;border:1px solid #ef44444d}.btn-danger:hover{background:#ef444440}.btn-sm{padding:6px 14px;font-size:.8rem}.btn-lg{border-radius:var(--radius-md);padding:14px 28px;font-size:1rem}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);transition:var(--transition);overflow:hidden}.card:hover{border-color:var(--border-hover);box-shadow:var(--shadow-glow);transform:translateY(-3px)}.product-card{cursor:pointer;flex-direction:column;display:flex}.product-card-img{aspect-ratio:4/3;object-fit:cover;width:100%;transition:transform .4s}.product-card:hover .product-card-img{transform:scale(1.04)}.product-card-img-wrap{position:relative;overflow:hidden}.product-card-badge{text-transform:uppercase;letter-spacing:.5px;border-radius:50px;padding:4px 10px;font-size:.7rem;font-weight:700;position:absolute;top:10px;left:10px}.badge-instock{color:var(--success);background:#10b98133;border:1px solid #10b9814d}.badge-outstock{color:var(--danger);background:#ef444433;border:1px solid #ef44444d}.product-card-body{flex-direction:column;flex:1;gap:8px;padding:16px;display:flex}.product-card-category{text-transform:uppercase;letter-spacing:1px;color:var(--accent-light);font-size:.7rem;font-weight:600}.product-card-title{color:var(--text-primary);font-size:.95rem;font-weight:600;line-height:1.4}.product-card-price{color:var(--text-primary);margin-top:auto;font-size:1.2rem;font-weight:800}.product-card-price span{color:var(--text-muted);font-size:.8rem;font-weight:400}.product-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px;display:grid}.form-group{flex-direction:column;gap:6px;display:flex}.form-label{color:var(--text-secondary);letter-spacing:.3px;font-size:.8rem;font-weight:600}.form-input{border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);transition:var(--transition);background:#ffffff0a;padding:11px 14px;font-size:.9rem}.form-input:focus{border-color:var(--accent);background:#7c3aed14}.form-input::placeholder{color:var(--text-muted)}textarea.form-input{resize:vertical;min-height:100px}.auth-page{background:radial-gradient(at 50% 0,#7c3aed26 0%,#0000 70%);justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.auth-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);width:100%;max-width:420px;box-shadow:var(--shadow-card);padding:40px}.auth-title{margin-bottom:6px;font-size:1.75rem;font-weight:800}.auth-subtitle{color:var(--text-secondary);margin-bottom:28px;font-size:.9rem}.auth-form{flex-direction:column;gap:16px;display:flex}.auth-divider{text-align:center;color:var(--text-muted);margin:4px 0;font-size:.85rem}.auth-link{color:var(--accent-light);font-weight:600}.auth-link:hover{text-decoration:underline}.auth-error{color:var(--danger);border-radius:var(--radius-sm);background:#ef44441a;border:1px solid #ef444440;padding:10px 14px;font-size:.85rem}.page-header{padding:48px 0 32px}.page-title{letter-spacing:-.5px;font-size:2rem;font-weight:800}.page-subtitle{color:var(--text-secondary);margin-top:6px}.tag{border-radius:50px;align-items:center;gap:4px;padding:4px 10px;font-size:.75rem;font-weight:600;display:inline-flex}.tag-pending{color:var(--warning);background:#f59e0b26}.tag-completed{color:var(--success);background:#10b98126}.tag-cancelled{color:var(--danger);background:#ef444426}.table-wrap{border-radius:var(--radius-lg);border:1px solid var(--border);overflow-x:auto}table{border-collapse:collapse;width:100%}thead tr{background:#7c3aed14}th{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;text-align:left;border-bottom:1px solid var(--border);padding:14px 16px;font-size:.78rem;font-weight:700}td{color:var(--text-primary);border-bottom:1px solid #ffffff0a;padding:14px 16px;font-size:.875rem}tbody tr:last-child td{border-bottom:none}tbody tr:hover{background:#ffffff06}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);flex-direction:column;gap:8px;padding:24px;display:flex}.stat-icon{border-radius:var(--radius-sm);justify-content:center;align-items:center;width:44px;height:44px;margin-bottom:4px;display:flex}.stat-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;font-size:.8rem;font-weight:600}.stat-value{color:var(--text-primary);font-size:2rem;font-weight:800}.admin-layout{min-height:calc(100vh - 64px);display:flex}.admin-sidebar{background:var(--bg-surface);border-right:1px solid var(--border);flex-direction:column;flex-shrink:0;gap:4px;width:230px;padding:24px 12px;display:flex}.admin-nav-item{border-radius:var(--radius-sm);color:var(--text-secondary);transition:var(--transition);align-items:center;gap:10px;padding:10px 14px;font-size:.875rem;font-weight:500;display:flex}.admin-nav-item:hover{color:var(--text-primary);background:#ffffff0d}.admin-nav-item.active{color:var(--accent-light);background:#7c3aed1f}.admin-signout-wrap{margin-top:auto;padding-top:20px}.admin-signout-btn{width:100%;color:var(--danger);cursor:pointer;background:0 0;border:none;outline:none}.admin-content{flex:1;padding:32px;overflow-y:auto}.loading-screen{flex-direction:column;justify-content:center;align-items:center;gap:16px;min-height:100vh;display:flex}.spinner{border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:40px;height:40px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.empty-state{text-align:center;color:var(--text-secondary);padding:80px 24px}.empty-state svg{opacity:.3;margin:0 auto 16px}.empty-state h3{color:var(--text-primary);margin-bottom:8px;font-size:1.1rem;font-weight:600}.toast{border-radius:var(--radius-md);z-index:9999;padding:14px 20px;font-size:.875rem;font-weight:500;animation:.3s slideIn;position:fixed;bottom:24px;right:24px;box-shadow:0 8px 32px #0006}.toast-success{color:var(--success);background:#10b98126;border:1px solid #10b9814d}.toast-error{color:var(--danger);background:#ef444426;border:1px solid #ef44444d}@keyframes slideIn{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}.hero-section{text-align:center;padding:80px 0 60px;position:relative;overflow:hidden}.hero-section:before{content:"";pointer-events:none;background:radial-gradient(#7c3aed33 0%,#0000 70%);width:600px;height:400px;position:absolute;top:-100px;left:50%;transform:translate(-50%)}.hero-title{letter-spacing:-1px;margin-bottom:16px;font-size:clamp(2rem,5vw,3.5rem);font-weight:900;line-height:1.1}.hero-title span{background:linear-gradient(135deg,#7c3aed,#a855f7,#ec4899);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.hero-subtitle{color:var(--text-secondary);max-width:500px;margin:0 auto 32px;font-size:1.1rem}.product-detail{padding:40px 0 80px}.product-detail-grid{grid-template-columns:1fr 1fr;align-items:start;gap:48px;display:grid}.product-images{position:sticky;top:80px}.product-main-img{border-radius:var(--radius-lg);aspect-ratio:4/3;object-fit:cover;width:100%}.product-thumbnails{gap:10px;margin-top:12px;display:flex}.product-thumb{object-fit:cover;border-radius:var(--radius-sm);cursor:pointer;width:72px;height:72px;transition:var(--transition);opacity:.7;border:2px solid #0000}.product-thumb.active,.product-thumb:hover{border-color:var(--accent);opacity:1}.product-info{flex-direction:column;gap:20px;display:flex}.product-info-title{font-size:1.75rem;font-weight:800;line-height:1.2}.product-info-price{background:linear-gradient(135deg,#7c3aed,#a855f7);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:2.5rem;font-weight:900}.product-info-desc{color:var(--text-secondary);font-size:.95rem;line-height:1.8}.order-card{justify-content:space-between;align-items:center;gap:16px;padding:20px 24px;display:flex}.order-card-info{flex:1}.order-card-product{font-size:.95rem;font-weight:600}.order-card-date{color:var(--text-muted);margin-top:2px;font-size:.8rem}.order-card-price{font-size:1.1rem;font-weight:700}.modal-overlay{z-index:200;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#000000b3;justify-content:center;align-items:center;padding:24px;animation:.2s fadeIn;display:flex;position:fixed;inset:0}.modal{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);width:100%;max-width:520px;max-height:90vh;padding:32px;overflow-y:auto}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}button,a,[role=button]{-webkit-tap-highlight-color:transparent;touch-action:manipulation}.btn{min-height:40px}.hamburger{cursor:pointer;border-radius:var(--radius-sm);width:40px;height:40px;transition:var(--transition);background:0 0;border:none;flex-direction:column;flex-shrink:0;justify-content:center;gap:5px;padding:6px;display:none}.hamburger:hover{background:#ffffff12}.hamburger span{background:var(--text-primary);width:22px;height:2px;transition:var(--transition);border-radius:2px;display:block}.hamburger.open span:first-child{transform:translateY(7px)rotate(45deg)}.hamburger.open span:nth-child(2){opacity:0;transform:scaleX(0)}.hamburger.open span:nth-child(3){transform:translateY(-7px)rotate(-45deg)}.mobile-nav-backdrop{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:98;background:#0009;animation:.2s fadeIn;display:none;position:fixed;inset:0}.mobile-nav-backdrop.open{display:block}.mobile-nav{background:var(--bg-surface);border-left:1px solid var(--border);z-index:99;flex-direction:column;gap:6px;width:min(280px,85vw);height:100vh;padding:50px 20px 32px;transition:transform .3s cubic-bezier(.4,0,.2,1);display:flex;position:fixed;top:0;right:0;overflow-y:auto;transform:translate(100%)}.mobile-nav.open{transform:translate(0)}.mobile-nav-link{border-radius:var(--radius-sm);color:var(--text-secondary);transition:var(--transition);align-items:center;gap:10px;padding:12px 16px;font-size:.95rem;font-weight:500;display:flex}.mobile-nav-link:hover{color:var(--text-primary);background:#ffffff0d}.mobile-nav-divider{background:var(--border);height:1px;margin:8px 0}.mobile-nav-footer{flex-direction:column;gap:10px;margin-top:24px;padding-bottom:20px;display:flex}@media (width<=768px){.hamburger{display:flex}.navbar-links{display:none}.navbar{height:60px}.product-detail-grid{grid-template-columns:1fr;gap:28px}.product-images{position:static}.product-info-price{font-size:2rem}.admin-layout{flex-direction:column}.admin-sidebar{border-right:none;border-bottom:1px solid var(--border);-webkit-overflow-scrolling:touch;scrollbar-width:none;flex-direction:row;gap:4px;width:100%;padding:10px 12px;overflow-x:auto}.admin-sidebar::-webkit-scrollbar{display:none}.admin-sidebar>div:first-child{display:none}.admin-content{padding:20px 16px}.admin-nav-item{white-space:nowrap;flex-shrink:0;padding:8px 12px}.admin-signout-wrap{align-items:center;margin-top:0;padding-top:0;padding-right:12px;display:flex}.auth-card{padding:28px 20px}.auth-title{font-size:1.5rem}.hero-section{padding:48px 0 36px}.hero-title{font-size:clamp(1.75rem,7vw,2.25rem)}.hero-subtitle{font-size:.95rem}.page-title{font-size:1.5rem}.page-header{padding:32px 0 20px}th,td{padding:10px 12px}th{font-size:.72rem}.modal{border-radius:var(--radius-lg);padding:24px 20px}.modal-overlay{align-items:flex-end;padding:12px}.modal{border-radius:var(--radius-xl) var(--radius-xl) var(--radius-sm) var(--radius-sm);max-height:92vh}.toast{bottom:16px;left:16px;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));text-align:center}.order-card{flex-direction:column;align-items:flex-start;gap:12px;padding:16px}}@media (width<=480px){.container,.navbar{padding:0 16px}.product-grid{grid-template-columns:repeat(2,1fr);gap:10px}.product-card-body{padding:12px}.product-card-title{font-size:.85rem}.product-card-price{font-size:1rem}.stat-card{padding:16px}.stat-value{font-size:1.6rem}.auth-card{margin:0 4px;padding:24px 16px}.hero-badges{flex-direction:column;align-items:center}.product-info-title{font-size:1.4rem}.product-info-price{font-size:1.75rem}.product-info .btn-lg{justify-content:center;width:100%}.table-wrap{border-radius:var(--radius-md)}.empty-state{padding:48px 16px}.modal-overlay{padding:0}.modal{border-radius:var(--radius-xl) var(--radius-xl) 0 0;max-height:95vh}}@media (width<=360px){.product-grid{grid-template-columns:1fr 1fr;gap:8px}.navbar-logo{font-size:1.1rem}.btn-lg{padding:12px 18px;font-size:.9rem}}