:root{--bg-primary: #0B141A;--bg-sidebar: #111B21;--bg-header: #202C33;--bg-card: #1A2730;--bg-input: #2A3942;--bg-hover: #1E2D36;--bg-table-hover: #1A2730;--bg-modal-overlay: rgba(0, 0, 0, .7);--border-color: #3B4A54;--border-subtle: #2A3942;--text-primary: #E9EDEF;--text-secondary: #8696A0;--text-muted: #667781;--accent: #00A884;--accent-hover: #00C49A;--accent-dim: rgba(0, 168, 132, .15);--danger: #EA4335;--danger-hover: #FF5546;--danger-dim: rgba(234, 67, 53, .15);--warning: #FBBC04;--warning-hover: #FFC934;--warning-dim: rgba(251, 188, 4, .15);--info: #4A9EFF;--info-dim: rgba(74, 158, 255, .15);--purple: #A855F7;--purple-dim: rgba(168, 85, 247, .15);--orange: #F97316;--orange-dim: rgba(249, 115, 22, .15);--sidebar-width: 260px;--header-height: 64px;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-xl: 18px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .3);--shadow-md: 0 4px 12px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .5);--shadow-xl: 0 16px 48px rgba(0, 0, 0, .6);--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .35s cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:14px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden}a{color:var(--accent);text-decoration:none}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg-primary);background-image:radial-gradient(ellipse at 20% 50%,rgba(0,168,132,.08) 0%,transparent 50%),radial-gradient(ellipse at 80% 20%,rgba(74,158,255,.06) 0%,transparent 50%);padding:1.5rem}.login-card{width:100%;max-width:420px;background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);padding:2.5rem;box-shadow:var(--shadow-xl);animation:fadeInUp .5s ease}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.login-logo{text-align:center;margin-bottom:2rem}.login-logo-icon{width:64px;height:64px;background:linear-gradient(135deg,var(--accent),#00C49A);border-radius:var(--radius-lg);display:inline-flex;align-items:center;justify-content:center;color:#fff;margin-bottom:1rem;box-shadow:0 4px 20px #00a8844d}.login-logo h1{font-size:1.75rem;font-weight:700;color:var(--text-primary);letter-spacing:-.5px}.login-logo p{color:var(--text-secondary);font-size:.9rem;margin-top:.25rem}.login-error{display:flex;align-items:center;gap:.5rem;padding:.75rem 1rem;background:var(--danger-dim);border:1px solid rgba(234,67,53,.3);border-radius:var(--radius-md);color:var(--danger);font-size:.85rem;margin-bottom:1.25rem;animation:shake .4s ease}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-6px)}75%{transform:translate(6px)}}.login-footer{text-align:center;margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid var(--border-subtle)}.login-footer p{color:var(--text-muted);font-size:.8rem}.form-group{margin-bottom:1.25rem}.form-group label{display:block;font-size:.85rem;font-weight:500;color:var(--text-secondary);margin-bottom:.5rem}.form-group input,.form-group select,.form-textarea{width:100%;padding:.7rem 1rem;background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);font-size:.9rem;font-family:inherit;transition:all var(--transition-fast);outline:none}.form-group input:focus,.form-group select:focus,.form-textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim)}.form-group input::placeholder,.form-textarea::placeholder{color:var(--text-muted)}.form-textarea{resize:vertical;min-height:80px}.input-with-icon{position:relative}.input-with-icon .input-icon{position:absolute;left:1rem;top:50%;transform:translateY(-50%);color:var(--text-muted);pointer-events:none}.input-with-icon input{padding-left:2.75rem}.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.6rem 1.25rem;font-size:.85rem;font-weight:600;font-family:inherit;border:1px solid transparent;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;outline:none}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--accent),#00C49A);color:#fff;border-color:transparent;box-shadow:0 2px 8px #00a8844d}.btn-primary:hover:not(:disabled){background:linear-gradient(135deg,var(--accent-hover),#00D4A8);box-shadow:0 4px 16px #00a88466;transform:translateY(-1px)}.btn-danger{background:var(--danger-dim);color:var(--danger);border-color:#ea43354d}.btn-danger:hover:not(:disabled){background:var(--danger);color:#fff;transform:translateY(-1px)}.btn-warning{background:var(--warning-dim);color:var(--warning);border-color:#fbbc044d}.btn-warning:hover:not(:disabled){background:var(--warning);color:#1a1a1a;transform:translateY(-1px)}.btn-success{background:var(--accent-dim);color:var(--accent);border-color:#00a8844d}.btn-success:hover:not(:disabled){background:var(--accent);color:#fff;transform:translateY(-1px)}.btn-ghost{background:transparent;color:var(--text-secondary);border-color:var(--border-color)}.btn-ghost:hover:not(:disabled){background:var(--bg-hover);color:var(--text-primary)}.btn-default{background:var(--bg-input);color:var(--text-primary);border-color:var(--border-color)}.btn-default:hover:not(:disabled){background:var(--bg-hover);border-color:var(--text-muted)}.btn-block{width:100%}.btn-sm{padding:.35rem .65rem;font-size:.75rem;border-radius:var(--radius-sm);gap:.3rem}.btn-loading{display:inline-flex;align-items:center;gap:.5rem}.spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.admin-layout{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-width);background:var(--bg-sidebar);border-right:1px solid var(--border-subtle);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;transition:transform var(--transition-slow)}.sidebar-overlay{display:none}.sidebar-header{padding:1.25rem 1.5rem;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border-subtle);min-height:var(--header-height)}.sidebar-logo{display:flex;align-items:center;gap:.75rem;color:var(--accent);font-size:1.25rem;font-weight:700;letter-spacing:-.5px}.sidebar-close{display:none;background:none;border:none;color:var(--text-secondary);cursor:pointer;padding:.25rem}.sidebar-nav{flex:1;padding:.75rem;overflow-y:auto}.sidebar-link{display:flex;align-items:center;gap:.75rem;padding:.7rem 1rem;color:var(--text-secondary);border-radius:var(--radius-md);font-size:.9rem;font-weight:500;transition:all var(--transition-fast);margin-bottom:2px;text-decoration:none;position:relative}.sidebar-link:hover{background:var(--bg-hover);color:var(--text-primary)}.sidebar-link.active{background:var(--accent-dim);color:var(--accent)}.sidebar-link.active:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:3px;height:60%;background:var(--accent);border-radius:0 3px 3px 0}.sidebar-link-arrow{margin-left:auto;opacity:0;transition:all var(--transition-fast);transform:translate(-4px)}.sidebar-link:hover .sidebar-link-arrow,.sidebar-link.active .sidebar-link-arrow{opacity:1;transform:translate(0)}.sidebar-footer{padding:1rem 1.25rem;border-top:1px solid var(--border-subtle)}.sidebar-admin-info{display:flex;align-items:center;gap:.75rem}.sidebar-admin-avatar{width:36px;height:36px;background:linear-gradient(135deg,var(--accent),#00C49A);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.9rem;color:#fff;flex-shrink:0}.sidebar-admin-details{display:flex;flex-direction:column;min-width:0}.sidebar-admin-name{font-size:.85rem;font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-admin-role{font-size:.75rem;color:var(--text-muted)}.main-wrapper{flex:1;margin-left:var(--sidebar-width);display:flex;flex-direction:column;min-height:100vh}.top-header{height:var(--header-height);background:var(--bg-header);border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;padding:0 1.5rem;position:sticky;top:0;z-index:50;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.menu-toggle{display:none;background:none;border:none;color:var(--text-secondary);cursor:pointer;padding:.4rem;border-radius:var(--radius-sm);transition:all var(--transition-fast)}.menu-toggle:hover{background:var(--bg-hover);color:var(--text-primary)}.header-spacer{flex:1}.header-right{display:flex;align-items:center;gap:1rem}.header-admin{display:flex;flex-direction:column;align-items:flex-end}.header-admin-name{font-size:.85rem;font-weight:600;color:var(--text-primary)}.header-admin-role{font-size:.7rem;color:var(--text-muted)}.btn-logout{border-color:var(--border-color)}.btn-logout:hover{border-color:var(--danger);color:var(--danger)!important;background:var(--danger-dim)!important}.main-content{flex:1;padding:1.75rem;animation:fadeIn .3s ease}@keyframes 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var(--transition-fast)}.search-box input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim)}.search-box input::placeholder{color:var(--text-muted)}.filter-select{padding:.55rem .75rem;background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);font-size:.85rem;font-family:inherit;outline:none;cursor:pointer;transition:all var(--transition-fast);min-width:140px}.filter-select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim)}.data-table-container{overflow-x:auto}.data-table{width:100%;border-collapse:collapse}.data-table thead{background:#2a394280}.data-table th{padding:.8rem 1rem;text-align:left;font-size:.75rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;white-space:nowrap;border-bottom:1px solid var(--border-subtle);-webkit-user-select:none;user-select:none}.data-table th.sortable{cursor:pointer;transition:color 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td{border-bottom:none}.cell-truncate{display:block;max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.cell-with-avatar{display:flex;align-items:center;gap:.75rem}.cell-with-icon{display:flex;align-items:center;gap:.5rem}.cell-icon{color:var(--text-muted);flex-shrink:0}.amount-cell{font-weight:600;color:var(--accent)}.table-avatar{width:36px;height:36px;border-radius:50%;overflow:hidden;background:linear-gradient(135deg,var(--accent-dim),var(--info-dim));display:flex;align-items:center;justify-content:center;flex-shrink:0;border:2px solid var(--border-subtle)}.table-avatar.small{width:32px;height:32px}.table-avatar img{width:100%;height:100%;object-fit:cover}.table-avatar span{font-size:.8rem;font-weight:700;color:var(--accent)}.table-product-image{width:48px;height:48px;border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--border-subtle);background:var(--bg-input)}.table-product-image 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var(--border-subtle);flex-wrap:wrap;gap:.75rem}.pagination-info{font-size:.8rem;color:var(--text-muted)}.pagination-controls{display:flex;align-items:center;gap:.3rem}.pagination-btn{width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:transparent;border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-secondary);font-size:.8rem;font-weight:500;font-family:inherit;cursor:pointer;transition:all var(--transition-fast)}.pagination-btn:hover:not(:disabled){background:var(--bg-hover);color:var(--text-primary);border-color:var(--text-muted)}.pagination-btn.active{background:var(--accent);color:#fff;border-color:var(--accent)}.pagination-btn:disabled{opacity:.3;cursor:not-allowed}.badge{display:inline-flex;align-items:center;gap:.3rem;padding:.2rem .65rem;font-size:.75rem;font-weight:600;border-radius:20px;white-space:nowrap}.badge-success{background:var(--accent-dim);color:var(--accent)}.badge-danger{background:var(--danger-dim);color:var(--danger)}.badge-warning{background:var(--warning-dim);color:var(--warning)}.badge-info{background:var(--info-dim);color:var(--info)}.badge-default{background:#8696a026;color:var(--text-secondary)}.badge-orange{background:var(--orange-dim);color:var(--orange)}.badge-purple{background:var(--purple-dim);color:var(--purple)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--bg-modal-overlay);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:200;padding:1.5rem;animation:fadeIn .2s ease}.modal{width:100%;max-width:520px;max-height:90vh;background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);display:flex;flex-direction:column;animation:modalIn .3s ease}.modal.modal-sm{max-width:440px}.modal.modal-lg{max-width:640px}@keyframes modalIn{0%{opacity:0;transform:scale(.95) translateY(10px)}to{opacity:1;transform:scale(1) translateY(0)}}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:1.25rem 1.5rem;border-bottom:1px solid var(--border-subtle)}.modal-header h3{font-size:1.1rem;font-weight:600;color:var(--text-primary)}.modal-close{background:none;border:none;color:var(--text-muted);cursor:pointer;padding:.25rem;border-radius:var(--radius-sm);transition:all var(--transition-fast)}.modal-close:hover{background:var(--bg-hover);color:var(--text-primary)}.modal-body{padding:1.5rem;overflow-y:auto;flex:1}.modal-text{color:var(--text-secondary);font-size:.9rem;margin-bottom:1rem;line-height:1.5}.modal-footer{display:flex;align-items:center;justify-content:flex-end;gap:.75rem;padding:1rem 1.5rem;border-top:1px solid var(--border-subtle)}.user-detail-header{display:flex;align-items:center;gap:1rem;margin-bottom:1.5rem;padding-bottom:1.25rem;border-bottom:1px solid var(--border-subtle)}.user-detail-avatar{width:56px;height:56px;border-radius:50%;overflow:hidden;background:linear-gradient(135deg,var(--accent),#00C49A);display:flex;align-items:center;justify-content:center;flex-shrink:0}.user-detail-avatar img{width:100%;height:100%;object-fit:cover}.user-detail-avatar span{font-size:1.4rem;font-weight:700;color:#fff}.user-detail-header h3{font-size:1.1rem;font-weight:600;color:var(--text-primary)}.user-detail-header p{font-size:.85rem;color:var(--text-secondary)}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.detail-item{display:flex;flex-direction:column;gap:.25rem}.detail-item.full-width{grid-column:1 / -1}.detail-item label{font-size:.75rem;font-weight:500;color:var(--text-muted);text-transform:uppercase;letter-spacing:.3px}.detail-item span{font-size:.9rem;color:var(--text-primary)}.revenue-card{display:flex;align-items:center;gap:1.25rem;background:linear-gradient(135deg,#00a88426,#10b98114);border:1px solid rgba(0,168,132,.25);border-radius:var(--radius-lg);padding:1.5rem;margin-bottom:1.5rem}.revenue-card-icon{width:56px;height:56px;background:linear-gradient(135deg,var(--accent),#10B981);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0;box-shadow:0 4px 16px #00a8844d}.revenue-card-content{display:flex;flex-direction:column}.revenue-label{font-size:.8rem;font-weight:500;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px}.revenue-amount{font-size:2rem;font-weight:700;color:var(--accent);line-height:1.2}.category-icon{font-size:1.5rem;line-height:1}.feature-tags{display:flex;flex-wrap:wrap;gap:.3rem}.feature-tag{display:inline-block;padding:.15rem .5rem;background:var(--accent-dim);color:var(--accent);font-size:.7rem;font-weight:500;border-radius:12px;white-space:nowrap}.feature-tag.more{background:#8696a026;color:var(--text-muted)}.checkbox-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:.5rem}.checkbox-item{display:flex;align-items:center;gap:.6rem;padding:.5rem .75rem;background:var(--bg-input);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast);font-size:.85rem;color:var(--text-secondary)}.checkbox-item:hover{border-color:var(--accent);color:var(--text-primary)}.checkbox{width:20px;height:20px;border:2px solid var(--border-color);border-radius:4px;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all var(--transition-fast)}.checkbox.checked{background:var(--accent);border-color:var(--accent);color:#fff}.management-page{animation:fadeIn .3s ease}@media(max-width:768px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0);box-shadow:var(--shadow-xl)}.sidebar-overlay{display:block;position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:99;animation:fadeIn .2s ease}.sidebar-close{display:flex}.main-wrapper{margin-left:0}.menu-toggle{display:flex}.main-content{padding:1rem}.stats-grid{grid-template-columns:1fr 1fr;gap:.75rem}.stat-card{padding:1rem}.stat-card-value{font-size:1.5rem}.page-title{font-size:1.3rem}.data-table-toolbar,.toolbar-left{flex-direction:column;align-items:stretch}.search-box{min-width:unset}.data-table-pagination{flex-direction:column;align-items:center}.detail-grid,.form-row{grid-template-columns:1fr}.modal{max-height:95vh;margin:.5rem}.header-admin{display:none}.action-buttons{flex-direction:column;gap:.3rem}.btn-sm span{display:none}.revenue-card{flex-direction:column;align-items:flex-start}.revenue-amount{font-size:1.5rem}.checkbox-grid{grid-template-columns:1fr}}@media(max-width:480px){.stats-grid{grid-template-columns:1fr}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}