:root{--bg-primary: #0a0a0a;--bg-secondary: #1a1a1a;--bg-tertiary: #252525;--accent: #00d4ff;--accent-dim: #00a8cc;--text-primary: #ffffff;--text-secondary: #a0a0a0;--text-muted: #666666;--border: #333333;--success: #00ff88;--warning: #ffaa00;--danger: #ff4444;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4rem;--radius-sm: 4px;--radius: 8px;--radius-lg: 12px;--transition: .2s ease;--shadow-glow: 0 0 20px rgba(0, 212, 255, .4);--shadow-glow-sm: 0 0 10px rgba(0, 212, 255, .3);--font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, 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var(--space-lg)}.container-sm{max-width:640px}.container-md{max-width:768px}.container-lg{max-width:1024px}.flex{display:flex}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.items-center{align-items:center}.items-start{align-items:flex-start}.items-end{align-items:flex-end}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.justify-end{justify-content:flex-end}.gap-xs{gap:var(--space-xs)}.gap-sm{gap:var(--space-sm)}.gap-md{gap:var(--space-md)}.gap-lg{gap:var(--space-lg)}.gap-xl{gap:var(--space-xl)}.flex-1{flex:1}.flex-shrink-0{flex-shrink:0}.grid{display:grid}.grid-cols-2{grid-template-columns:repeat(2,1fr)}.grid-cols-3{grid-template-columns:repeat(3,1fr)}.grid-cols-4{grid-template-columns:repeat(4,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}@media(max-width:1024px){.grid-4{grid-template-columns:repeat(3,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}.grid-2{grid-template-columns:1fr}}@media(max-width:480px){.grid-4,.grid-3{grid-template-columns:1fr}}.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-lg)}@media(max-width:1200px){.product-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:768px){.product-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:480px){.product-grid{grid-template-columns:1fr}}.m-0{margin:0}.mt-sm{margin-top:var(--space-sm)}.mt-md{margin-top:var(--space-md)}.mt-lg{margin-top:var(--space-lg)}.mt-xl{margin-top:var(--space-xl)}.mb-sm{margin-bottom:var(--space-sm)}.mb-md{margin-bottom:var(--space-md)}.mb-lg{margin-bottom:var(--space-lg)}.mb-xl{margin-bottom:var(--space-xl)}.my-md{margin-top:var(--space-md);margin-bottom:var(--space-md)}.my-lg{margin-top:var(--space-lg);margin-bottom:var(--space-lg)}.my-xl{margin-top:var(--space-xl);margin-bottom:var(--space-xl)}.mx-auto{margin-left:auto;margin-right:auto}.ml-auto{margin-left:auto}.mr-auto{margin-right:auto}.p-0{padding:0}.p-sm{padding:var(--space-sm)}.p-md{padding:var(--space-md)}.p-lg{padding:var(--space-lg)}.p-xl{padding:var(--space-xl)}.px-md{padding-left:var(--space-md);padding-right:var(--space-md)}.py-md{padding-top:var(--space-md);padding-bottom:var(--space-md)}.py-lg{padding-top:var(--space-lg);padding-bottom:var(--space-lg)}.py-xl{padding-top:var(--space-xl);padding-bottom:var(--space-xl)}.w-full{width:100%}.w-auto{width:auto}.w-40{width:10rem}.w-48{width:12rem}.w-52{width:13rem}.w-64{width:16rem}.max-w-full{max-width:100%}.max-w-xs{max-width:20rem}.max-w-sm{max-width:24rem}.max-w-md{max-width:28rem}.max-w-lg{max-width:32rem}.min-w-0{min-width:0}.h-full{height:100%}.h-screen{height:100vh}.min-h-screen{min-height:100vh}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:.75rem 1.5rem;font-family:inherit;font-size:1rem;font-weight:500;line-height:1;text-decoration:none;border:1px solid transparent;border-radius:var(--radius);cursor:pointer;transition:all var(--transition);white-space:nowrap}.btn:disabled{opacity:.5;cursor:not-allowed}.btn:focus-visible{outline:2px solid 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var(--transition)}.card-hover:hover{border-color:var(--accent);box-shadow:var(--shadow-glow-sm);transform:translateY(-2px)}.card-header{padding-bottom:var(--space-md);margin-bottom:var(--space-md);border-bottom:1px solid var(--border)}.card-body{padding:var(--space-lg)}.card-footer{padding-top:var(--space-md);margin-top:var(--space-md);border-top:1px solid var(--border)}.form-group{margin-bottom:var(--space-lg)}.label{display:block;font-size:.875rem;font-weight:500;color:var(--text-secondary);margin-bottom:var(--space-sm)}.input,.select,.textarea{width:100%;padding:.75rem 1rem;font-family:inherit;font-size:1rem;color:var(--text-primary);background-color:var(--bg-tertiary);border:1px solid var(--border);border-radius:var(--radius);transition:all var(--transition)}.input::placeholder,.textarea::placeholder{color:var(--text-muted)}.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #00d4ff1a}.input-error{border-color:var(--danger)}.input-error:focus{border-color:var(--danger);box-shadow:0 0 0 3px #ff44441a}.textarea{resize:vertical;min-height:120px}.select{appearance:none;background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");background-position:right .75rem center;background-repeat:no-repeat;background-size:1.25em 1.25em;padding-right:2.5rem}.checkbox,.radio{width:1.25rem;height:1.25rem;accent-color:var(--accent);cursor:pointer}.checkbox:focus-visible,.radio:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.form-error{color:var(--danger);font-size:.875rem;margin-top:var(--space-xs)}.form-hint{color:var(--text-muted);font-size:.875rem;margin-top:var(--space-xs)}.form-row{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-lg)}@media(max-width:600px){.form-row{grid-template-columns:1fr}}.badge{display:inline-block;padding:.25rem .5rem;font-size:.625rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;border-radius:var(--radius-sm)}.badge-success{background-color:#0f83;color:var(--success)}.badge-warning{background-color:#fa03;color:var(--warning)}.badge-danger{background-color:#f443;color:var(--danger)}.badge-info{background-color:#00d4ff33;color:var(--accent)}.badge-neutral{background-color:var(--bg-tertiary);color:var(--text-secondary)}.badge-accent{background-color:var(--accent);color:var(--bg-primary)}.table-container{overflow-x:auto}.table{width:100%;border-collapse:collapse;text-align:left}.table th{padding:.75rem 1rem;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary);border-bottom:1px solid var(--border)}.table td{padding:1rem;border-bottom:1px solid var(--border);vertical-align:middle}.table tbody tr{transition:background-color var(--transition)}.table tbody tr:hover{background-color:#25252580}.alert{padding:var(--space-md);border-radius:var(--radius);border:1px solid;margin-bottom:var(--space-md);animation:fadeIn .2s ease-out}.alert-success{background-color:#00ff881a;border-color:#00ff884d;color:var(--success)}.alert-warning{background-color:#ffaa001a;border-color:#ffaa004d;color:var(--warning)}.alert-danger{background-color:#ff44441a;border-color:#ff44444d;color:var(--danger)}.alert-info{background-color:#00d4ff1a;border-color:#00d4ff4d;color:var(--accent)}.nav{display:flex;align-items:center;gap:var(--space-sm)}.nav-link{padding:.5rem 1rem;color:var(--text-secondary);text-decoration:none;border-radius:var(--radius-sm);transition:all var(--transition)}.nav-link:hover{color:var(--text-primary);background-color:var(--bg-tertiary)}.nav-link.active{color:var(--accent)}.nav-link:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.pagination{display:flex;align-items:center;gap:var(--space-sm)}.pagination-link{display:flex;align-items:center;justify-content:center;min-width:2.5rem;height:2.5rem;padding:0 .75rem;background-color:var(--bg-tertiary);border:1px solid var(--border);border-radius:var(--radius);color:var(--text-secondary);text-decoration:none;transition:all var(--transition)}.pagination-link:hover{border-color:var(--accent);color:var(--accent)}.pagination-link.active{background-color:var(--accent);border-color:var(--accent);color:var(--bg-primary)}.pagination-link:disabled,.pagination-link.disabled{opacity:.5;cursor:not-allowed}.pagination-link:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.modal-overlay{position:fixed;inset:0;background-color:#000000b3;z-index:50;display:flex;align-items:center;justify-content:center;padding:var(--space-lg)}.modal{background-color:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-lg);max-width:32rem;width:100%;max-height:90vh;overflow-y:auto;animation:fadeIn .2s ease-out}.modal-header{padding:var(--space-lg);border-bottom:1px solid var(--border)}.modal-body{padding:var(--space-lg)}.modal-footer{padding:var(--space-lg);border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:var(--space-md)}.dropdown{position:relative;display:inline-block}.dropdown-menu{position:absolute;top:100%;right:0;z-index:50;min-width:200px;margin-top:var(--space-sm);background-color:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius);box-shadow:0 10px 40px #0000004d;padding:var(--space-xs) 0;animation:fadeIn .15s ease-out}.dropdown-item{display:block;width:100%;padding:.75rem 1rem;color:var(--text-secondary);text-decoration:none;transition:all var(--transition);background:none;border:none;font:inherit;cursor:pointer;text-align:left}.dropdown-item:hover{background-color:var(--bg-tertiary);color:var(--text-primary)}.dropdown-item:focus-visible{background-color:var(--bg-tertiary);color:var(--accent);outline:none}.dropdown-menu form{margin:0;padding:0}.dropdown-divider{height:1px;background-color:var(--border);margin:var(--space-xs) 0}.spinner{width:1.25rem;height:1.25rem;border:2px solid var(--accent);border-top-color:transparent;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:translate(-10px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}.animate-fadeIn{animation:fadeIn 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var(--border)}.border-t{border-top:1px solid var(--border)}.border-b{border-bottom:1px solid var(--border)}.shadow-glow{box-shadow:var(--shadow-glow)}.shadow-glow-sm{box-shadow:var(--shadow-glow-sm)}.cursor-pointer{cursor:pointer}.pointer-events-none{pointer-events:none}.select-none{-webkit-user-select:none;user-select:none}.opacity-50{opacity:.5}.opacity-0{opacity:0}.transition{transition:all var(--transition)}.img-cover{object-fit:cover;width:100%;height:100%}.img-contain{object-fit:contain;width:100%;height:100%}.aspect-square{aspect-ratio:1}.aspect-video{aspect-ratio:16 / 9}.admin-toolbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--space-md);margin-bottom:var(--space-lg)}.admin-filters{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-md)}.admin-filters .input,.admin-filters .select{min-width:140px}.input-sm{padding:.5rem .75rem;font-size:.875rem}.empty-state{text-align:center;padding:var(--space-3xl) var(--space-lg)}.empty-state svg{margin-bottom:var(--space-md);color:var(--text-muted)}.thumbnail{width:48px;height:48px;object-fit:cover;border-radius:var(--radius-sm);background-color:var(--bg-tertiary);display:flex;align-items:center;justify-content:center;flex-shrink:0}.thumbnail img{width:100%;height:100%;object-fit:cover;border-radius:var(--radius-sm)}.thumbnail-lg{width:80px;height:80px}.thumbnail-xl{width:100px;height:100px}.status-dot{width:8px;height:8px;border-radius:50%;display:inline-block}.status-dot-success{background-color:var(--success)}.status-dot-warning{background-color:var(--warning)}.status-dot-danger{background-color:var(--danger)}.status-dot-info{background-color:var(--accent)}.status-dot-neutral{background-color:var(--text-muted)}.divider{height:1px;background-color:var(--border);margin:var(--space-lg) 0}.divider-vertical{width:1px;height:100%;background-color:var(--border);margin:0 var(--space-md)}.stat-card{display:flex;align-items:center;justify-content:space-between}.stat-card-icon{padding:var(--space-md);border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center}.stat-card-icon-accent{background-color:#00d4ff1a}.stat-card-icon-success{background-color:#00ff881a}.stat-card-icon-warning{background-color:#ffaa001a}.stat-card-icon-danger{background-color:#ff44441a}.stat-label{font-size:.75rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--space-sm)}.stat-value{font-size:1.5rem;font-weight:700;margin:0}.chart-bar{flex:1;display:flex;flex-direction:column;align-items:center;height:100%}.chart-bar-fill{width:100%;background-color:var(--accent);border-radius:2px 2px 0 0;transition:height .3s ease;min-height:2px}.chart-label{font-size:.625rem;color:var(--text-muted);margin-top:4px}.order-item-link{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md);border-radius:var(--radius);border:1px solid var(--border);text-decoration:none;color:inherit;transition:all var(--transition)}.order-item-link:hover{border-color:var(--accent);background-color:var(--bg-tertiary)}@media(max-width:1200px){.hide-xl{display:none!important}}@media(max-width:768px){.hide-md{display:none!important}.show-md{display:block!important}h1{font-size:2rem}h2{font-size:1.75rem}h3{font-size:1.25rem}}@media(max-width:600px){.hide-sm{display:none!important}.container{padding:0 var(--space-md)}}