:root{--admin-primary:#1e40af;--admin-primary-dark:#1e3a8a;--admin-primary-light:#3b82f6;--admin-secondary:#64748b;--admin-accent:#0ea5e9;--admin-success:#10b981;--admin-warning:#f59e0b;--admin-danger:#ef4444;--admin-bg:#f8fafc;--admin-surface:#ffffff;--admin-border:#e2e8f0;--admin-text-primary:#0f172a;--admin-text-secondary:#475569;--admin-text-muted:#94a3b8;--admin-sidebar-bg:#ffffff;--admin-sidebar-hover:#f1f5f9;--admin-sidebar-active:#eff6ff;--admin-sidebar-active-text:#1e40af}*{transition-property:color,background-color,border-color,transform,opacity;transition-duration:.2s;transition-timing-function:cubic-bezier(.4,0,.2,1)}.admin-sidebar{background:var(--admin-sidebar-bg);border-right:1px solid var(--admin-border);box-shadow:0 1px 3px 0 rgba(0,0,0,.05)}.admin-sidebar-nav-item{position:relative;border-radius:8px;margin:2px 8px;transition:all .2s ease}.admin-sidebar-nav-item:hover{background:var(--admin-sidebar-hover);transform:translateX(2px)}.admin-sidebar-nav-item.active{background:linear-gradient(135deg,var(--admin-primary) 0,var(--admin-primary-dark) 100%);color:white;box-shadow:0 4px 12px rgba(30,64,175,.3)}.admin-sidebar-nav-item.active:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:3px;height:60%;background:white;border-radius:0 2px 2px 0}.admin-header{background:var(--admin-surface);border-bottom:1px solid var(--admin-border);box-shadow:0 1px 2px 0 rgba(0,0,0,.05);backdrop-filter:blur(10px)}.admin-card{border:1px solid var(--admin-border);box-shadow:0 1px 3px 0 rgba(0,0,0,.05)}.admin-card:hover{box-shadow:0 4px 12px 0 rgba(0,0,0,.1);transform:translateY(-2px)}.admin-card-header{border-bottom:1px solid var(--admin-border);padding:1.25rem 1.5rem}.admin-card-content{padding:1.5rem}.admin-stat-card{background:linear-gradient(135deg,var(--admin-surface) 0,#f8fafc 100%);border:1px solid var(--admin-border);border-radius:12px;padding:1.5rem;position:relative;overflow:hidden}.admin-stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--admin-primary) 0,var(--admin-accent) 100%)}.admin-stat-card-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--admin-primary-light) 0,var(--admin-primary) 100%);color:white;box-shadow:0 4px 12px rgba(30,64,175,.2)}.admin-btn-primary{background:linear-gradient(135deg,var(--admin-primary) 0,var(--admin-primary-dark) 100%);color:white;border:none;border-radius:8px;padding:.625rem 1.25rem;font-weight:600;box-shadow:0 2px 8px rgba(30,64,175,.3);transition:all .2s ease}.admin-btn-primary:hover{transform:translateY(-1px);box-shadow:0 4px 12px rgba(30,64,175,.4)}.admin-table{background:var(--admin-surface);border-radius:12px;overflow:hidden;border:1px solid var(--admin-border);box-shadow:0 1px 3px 0 rgba(0,0,0,.05)}.admin-table-header{background:linear-gradient(180deg,#f8fafc,#f1f5f9);border-bottom:2px solid var(--admin-border)}.admin-table-header th{font-weight:700;font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--admin-text-secondary);padding:1rem 1.25rem}.admin-table-row{border-bottom:1px solid var(--admin-border);transition:all .2s ease;position:relative}.admin-table-row:hover{background:linear-gradient(90deg,#f8fafc,#ffffff);transform:translateX(2px);box-shadow:-2px 0 8px rgba(30,64,175,.1)}.admin-table-row:last-child{border-bottom:none}.admin-table-cell{padding:1rem 1.25rem;vertical-align:middle}.admin-product-image{width:64px;height:64px;border-radius:8px;object-fit:cover;border:2px solid var(--admin-border);transition:all .2s ease}.admin-product-image:hover{border-color:var(--admin-primary);transform:scale(1.05);box-shadow:0 4px 12px rgba(30,64,175,.2)}.admin-page-header{margin-bottom:2rem;padding-bottom:1.5rem;border-bottom:2px solid var(--admin-border)}.admin-page-title{font-size:2rem;font-weight:800;background:linear-gradient(135deg,var(--admin-primary) 0,var(--admin-primary-light) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.025em;margin-bottom:.5rem}.admin-page-subtitle{font-size:.9375rem;color:var(--admin-text-secondary);font-weight:500}.admin-tabs{background:var(--admin-surface);border-radius:10px;padding:.25rem;border:1px solid var(--admin-border);display:inline-flex;gap:.25rem}.admin-tab-trigger{padding:.625rem 1.25rem;border-radius:8px;font-weight:600;font-size:.875rem;transition:all .2s ease;color:var(--admin-text-secondary);background:transparent}.admin-tab-trigger:hover{background:var(--admin-sidebar-hover);color:var(--admin-text-primary)}.admin-tab-trigger[data-state=active]{background:linear-gradient(135deg,var(--admin-primary) 0,var(--admin-primary-dark) 100%);color:white;box-shadow:0 2px 8px rgba(30,64,175,.3)}.admin-action-bar{display:flex;align-items:center;gap:.75rem;flex-wrap:wrap}.admin-search-input{position:relative;min-width:250px}.admin-search-input input{padding-left:2.5rem;border:1px solid var(--admin-border);border-radius:8px;transition:all .2s ease}.admin-search-input input:focus{border-color:var(--admin-primary);box-shadow:0 0 0 3px rgba(30,64,175,.1)}.admin-action-button{border-radius:8px;font-weight:600;transition:all .2s ease;box-shadow:0 1px 2px rgba(0,0,0,.05)}.admin-action-button:hover{transform:translateY(-1px);box-shadow:0 4px 8px rgba(0,0,0,.1)}.admin-primary-button{background:linear-gradient(135deg,var(--admin-primary) 0,var(--admin-primary-dark) 100%);color:white;border:none;box-shadow:0 2px 8px rgba(30,64,175,.3)}.admin-primary-button:hover{box-shadow:0 4px 12px rgba(30,64,175,.4);transform:translateY(-1px)}.admin-pagination{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.5rem;background:var(--admin-bg);border-top:1px solid var(--admin-border);border-radius:0 0 12px 12px}.admin-pagination-info{font-size:.875rem;color:var(--admin-text-secondary);font-weight:500}.admin-pagination-info strong{color:var(--admin-text-primary);font-weight:700}.admin-pagination-buttons{display:flex;gap:.5rem}.admin-pagination-button{padding:.5rem 1rem;border-radius:6px;font-weight:600;font-size:.875rem;transition:all .2s ease;border:1px solid var(--admin-border);background:var(--admin-surface);color:var(--admin-text-primary)}.admin-pagination-button:hover:not(:disabled){background:var(--admin-primary);color:white;border-color:var(--admin-primary);transform:translateY(-1px);box-shadow:0 2px 8px rgba(30,64,175,.2)}.admin-pagination-button:disabled{opacity:.5;cursor:not-allowed}.admin-card{background:var(--admin-surface);border-radius:12px;box-shadow:0 1px 3px 0 rgba(0,0,0,.05),0 4px 12px 0 rgba(0,0,0,.05);transition:all .3s ease}.admin-card:hover{box-shadow:0 4px 12px 0 rgba(0,0,0,.08),0 8px 24px 0 rgba(0,0,0,.06)}.admin-empty-state{text-align:center;padding:4rem 2rem;background:linear-gradient(180deg,#f8fafc,#ffffff);border-radius:12px;border:2px dashed var(--admin-border)}.admin-empty-state-icon{width:80px;height:80px;margin:0 auto 1.5rem;background:linear-gradient(135deg,var(--admin-primary-light) 0,var(--admin-primary) 100%);border-radius:50%;display:flex;align-items:center;justify-content:center;color:white;box-shadow:0 4px 12px rgba(30,64,175,.2)}.admin-empty-state-title{font-size:1.25rem;font-weight:700;color:var(--admin-text-primary);margin-bottom:.5rem}.admin-empty-state-description{font-size:.875rem;color:var(--admin-text-secondary)}.admin-badge{padding:.375rem .75rem;border-radius:6px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.admin-badge-success{background:#d1fae5;color:#065f46}.admin-badge-warning{background:#fef3c7;color:#92400e}.admin-badge-danger{background:#fee2e2;color:#991b1b}.admin-badge-info{background:#dbeafe;color:#1e40af}.admin-input{border:1px solid var(--admin-border);border-radius:8px;padding:.625rem 1rem;transition:all .2s ease}.admin-input:focus{border-color:var(--admin-primary);box-shadow:0 0 0 3px rgba(30,64,175,.1)}.admin-section-header{margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:2px solid var(--admin-border)}.admin-section-title{font-size:1.5rem;font-weight:700;color:var(--admin-text-primary);letter-spacing:-.025em}.admin-section-subtitle{font-size:.875rem;color:var(--admin-text-secondary);margin-top:.25rem}.admin-skeleton{background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 50%,#f0f0f0 75%);background-size:200% 100%;animation:loading 1.5s ease-in-out infinite}@keyframes loading{0%{background-position:200% 0}to{background-position:-200% 0}}.admin-scrollbar::-webkit-scrollbar{width:8px;height:8px}.admin-scrollbar::-webkit-scrollbar-track{background:var(--admin-bg);border-radius:4px}.admin-scrollbar::-webkit-scrollbar-thumb{background:var(--admin-border);border-radius:4px}.admin-scrollbar::-webkit-scrollbar-thumb:hover{background:var(--admin-text-muted)}.admin-gradient-primary{background:linear-gradient(135deg,var(--admin-primary) 0,var(--admin-primary-dark) 100%)}.admin-gradient-accent{background:linear-gradient(135deg,var(--admin-accent) 0,var(--admin-primary-light) 100%)}.admin-shadow-sm{box-shadow:0 1px 2px 0 rgba(0,0,0,.05)}.admin-shadow-md{box-shadow:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06)}.admin-shadow-lg{box-shadow:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -2px rgba(0,0,0,.05)}.admin-shadow-xl{box-shadow:0 20px 25px -5px rgba(0,0,0,.1),0 10px 10px -5px rgba(0,0,0,.04)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.admin-fade-in{animation:fadeIn .3s ease-out}@media (max-width:768px){.admin-card-content,.admin-stat-card{padding:1rem}}