:root{--primary:#2563eb;--primary-hover:#1d4ed8;--primary-active:#1e40af;--primary-light:#eff6ff;--primary-border:#bfdbfe;--primary-glow:#2563eb26;--bg-main:#f8fafc;--bg-surface:#fff;--bg-sidebar:#0f172a;--bg-sidebar-hover:#1e293b;--bg-sidebar-active:#334155;--bg-input:#fff;--text-main:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8;--text-inverse:#fff;--border:#e2e8f0;--border-light:#f1f5f9;--border-focus:#3b82f6;--success:#10b981;--success-bg:#ecfdf5;--success-border:#a7f3d0;--success-text:#065f46;--warning:#f59e0b;--warning-bg:#fffbeb;--warning-border:#fde68a;--warning-text:#92400e;--danger:#ef4444;--danger-bg:#fef2f2;--danger-border:#fecaca;--danger-text:#991b1b;--info:#0284c7;--info-bg:#f0f9ff;--info-border:#bae6fd;--info-text:#075985;--shadow-xs:0 1px 2px 0 #0f172a0d;--shadow-sm:0 2px 4px 0 #0f172a0f;--shadow-md:0 4px 12px -1px #0f172a14, 0 2px 4px -2px #0f172a0f;--shadow-lg:0 10px 25px -3px #0f172a17, 0 4px 6px -4px #0f172a0d;--shadow-xl:0 20px 30px -6px #0f172a1f, 0 8px 12px -4px #0f172a14;--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--radius-xl:20px;--radius-pill:9999px;--transition:all .2s cubic-bezier(.16, 1, .3, 1);--transition-fast:all .15s ease-in-out}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-main);color:var(--text-main);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5;overflow-x:hidden}a{color:inherit;text-decoration:none}button,input,select,textarea{font-family:inherit}button{cursor:pointer;transition:var(--transition-fast);background:0 0;border:none}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{border-radius:var(--radius-pill);background:#cbd5e1}::-webkit-scrollbar-thumb:hover{background:#94a3b8}.app-container{background-color:var(--bg-main);width:100vw;min-height:100vh;display:flex}.main-content{flex-direction:column;flex:1;min-width:0;height:100vh;display:flex;overflow-y:auto}.page-wrapper{width:100%;max-width:1600px;margin:0 auto;padding:24px 32px 48px}.page-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px;display:flex}.page-title-group h1{color:var(--text-main);letter-spacing:-.02em;font-size:1.625rem;font-weight:700}.page-subtitle{color:var(--text-secondary);margin-top:4px;font-size:.875rem}.page-actions{align-items:center;gap:12px;display:flex}.card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-xs);transition:var(--transition)}.card:hover{box-shadow:var(--shadow-sm)}.card-header{border-bottom:1px solid var(--border-light);justify-content:space-between;align-items:center;padding:18px 24px;display:flex}.card-title{color:var(--text-main);font-size:1.05rem;font-weight:600}.card-body{padding:24px}.btn{border-radius:var(--radius-md);transition:var(--transition-fast);white-space:nowrap;justify-content:center;align-items:center;gap:8px;padding:9px 16px;font-size:.875rem;font-weight:500;display:inline-flex}.btn-primary{background:var(--primary);color:#fff;box-shadow:0 1px 3px #2563eb4d}.btn-primary:hover{background:var(--primary-hover);transform:translateY(-1px);box-shadow:0 2px 6px #2563eb66}.btn-secondary{color:var(--text-main);border:1px solid var(--border);box-shadow:var(--shadow-xs);background:#fff}.btn-secondary:hover{background:var(--bg-main);border-color:#cbd5e1}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:#dc2626}.btn-outline-danger{border:1px solid var(--danger-border);color:var(--danger);background:0 0}.btn-outline-danger:hover{background:var(--danger-bg)}.btn-sm{border-radius:var(--radius-sm);padding:6px 12px;font-size:.8125rem}.btn-icon{border-radius:var(--radius-md);width:36px;height:36px;color:var(--text-secondary);justify-content:center;align-items:center;padding:0;display:inline-flex}.btn-icon:hover{background:var(--border-light);color:var(--text-main)}.badge{border-radius:var(--radius-pill);letter-spacing:.02em;text-transform:uppercase;align-items:center;gap:5px;padding:4px 10px;font-size:.75rem;font-weight:600;display:inline-flex}.badge-in-stock,.badge-success{background:var(--success-bg);color:var(--success-text);border:1px solid var(--success-border)}.badge-low-stock,.badge-warning{background:var(--warning-bg);color:var(--warning-text);border:1px solid var(--warning-border)}.badge-out-of-stock,.badge-danger{background:var(--danger-bg);color:var(--danger-text);border:1px solid var(--danger-border)}.badge-info{background:var(--info-bg);color:var(--info-text);border:1px solid var(--info-border)}.table-responsive{border-radius:var(--radius-md);width:100%;overflow-x:auto}.app-table{border-collapse:separate;border-spacing:0;text-align:left;width:100%;font-size:.875rem}.app-table th{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border);white-space:nowrap;background:#f8fafc;padding:12px 18px;font-size:.75rem;font-weight:600}.app-table td{border-bottom:1px solid var(--border-light);color:var(--text-main);vertical-align:middle;padding:14px 18px}.app-table tbody tr{transition:var(--transition-fast)}.app-table tbody tr:hover{background-color:#f8fafc}.app-table tbody tr:last-child td{border-bottom:none}.form-group{flex-direction:column;gap:6px;margin-bottom:18px;display:flex}.form-label{color:var(--text-secondary);font-size:.8125rem;font-weight:600}.form-control{border:1px solid var(--border);border-radius:var(--radius-md);background-color:var(--bg-input);width:100%;color:var(--text-main);transition:var(--transition-fast);outline:none;padding:9px 13px;font-size:.875rem}.form-control:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px var(--primary-glow)}.form-control::placeholder{color:var(--text-muted)}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;background-color:#0f172a80;justify-content:center;align-items:center;padding:20px;animation:.15s ease-out fadeIn;display:flex;position:fixed;inset:0}.modal-container{border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);background:#fff;flex-direction:column;width:100%;max-width:600px;max-height:90vh;animation:.2s cubic-bezier(.16,1,.3,1) modalScale;display:flex;overflow:hidden}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.modal-title{color:var(--text-main);font-size:1.15rem;font-weight:600}.modal-body{padding:24px;overflow-y:auto}.modal-footer{border-top:1px solid var(--border);background-color:#f8fafc;justify-content:flex-end;gap:12px;padding:16px 24px;display:flex}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes modalScale{0%{opacity:0;transform:scale(.96)translateY(8px)}to{opacity:1;transform:scale(1)translateY(0)}}.toast-container{z-index:2000;flex-direction:column;gap:10px;display:flex;position:fixed;bottom:24px;right:24px}.toast{border-radius:var(--radius-md);box-shadow:var(--shadow-lg);border:1px solid var(--border);color:var(--text-main);background:#fff;align-items:center;gap:12px;min-width:300px;max-width:440px;padding:12px 18px;font-size:.875rem;animation:.25s ease-out slideInRight;display:flex}.toast.toast-success{border-left:4px solid var(--success)}.toast.toast-error{border-left:4px solid var(--danger)}.toast.toast-warning{border-left:4px solid var(--warning)}.toast.toast-info{border-left:4px solid var(--info)}@keyframes slideInRight{0%{opacity:0;transform:translate(100%)}to{opacity:1;transform:translate(0)}}.skeleton{border-radius:var(--radius-sm);background:linear-gradient(90deg,#f1f5f9 25%,#e2e8f0 50%,#f1f5f9 75%) 0 0/200% 100%;animation:1.5s infinite shimmer}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.empty-state{text-align:center;flex-direction:column;justify-content:center;align-items:center;padding:48px 20px;display:flex}.empty-state-icon{background:var(--primary-light);width:56px;height:56px;color:var(--primary);border-radius:50%;justify-content:center;align-items:center;margin-bottom:16px;display:flex}.empty-state-title{color:var(--text-main);margin-bottom:6px;font-size:1.125rem;font-weight:600}.empty-state-desc{color:var(--text-secondary);max-width:360px;margin-bottom:18px;font-size:.875rem}.grid-2{grid-template-columns:repeat(2,1fr);gap:20px;display:grid}.grid-3{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.grid-4{grid-template-columns:repeat(4,1fr);gap:20px;display:grid}@media (width<=1200px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}}@media (width<=768px){.page-wrapper{padding:16px}.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}.page-header{flex-direction:column;align-items:flex-start}.page-actions{justify-content:flex-start;width:100%}}.app-sidebar{background-color:var(--bg-sidebar);color:#f8fafc;z-index:50;border-right:1px solid #ffffff14;flex-direction:column;width:260px;min-width:260px;height:100vh;transition:transform .3s cubic-bezier(.16,1,.3,1);display:flex;position:sticky;top:0}.sidebar-header{border-bottom:1px solid #ffffff0f;justify-content:space-between;align-items:center;padding:24px 20px 20px;display:flex}.brand-logo{align-items:center;gap:12px;display:flex}.brand-icon{background:linear-gradient(135deg,#2563eb,#3b82f6);border-radius:10px;justify-content:center;align-items:center;width:38px;height:38px;display:flex;box-shadow:0 4px 12px #2563eb59}.brand-text{flex-direction:column;display:flex}.brand-title{letter-spacing:-.01em;color:#fff;font-size:1.05rem;font-weight:700}.brand-subtitle{color:#94a3b8;letter-spacing:.03em;text-transform:uppercase;font-size:.72rem;font-weight:500}.sidebar-nav{flex-direction:column;flex:1;gap:4px;padding:20px 14px;display:flex;overflow-y:auto}.nav-section-label{letter-spacing:.08em;color:#64748b;text-transform:uppercase;padding:8px 12px 6px;font-size:.6875rem;font-weight:700}.nav-item{border-radius:var(--radius-md);color:#94a3b8;transition:var(--transition-fast);align-items:center;gap:12px;padding:10px 14px;font-size:.875rem;font-weight:500;display:flex;position:relative}.nav-item:hover{background-color:var(--bg-sidebar-hover);color:#fff}.nav-item.active{color:#fff;background-color:#1e3a8a;font-weight:600}.nav-item.active .nav-item-icon{color:#60a5fa}.nav-item-highlight{color:#93c5fd;background:#2563eb26;border:1px dashed #3b82f666}.nav-badge{background-color:var(--danger);color:#fff;border-radius:var(--radius-pill);margin-left:auto;padding:2px 7px;font-size:.7rem;font-weight:700}.sidebar-footer{background:#0f172a99;border-top:1px solid #ffffff0f;flex-direction:column;gap:12px;padding:16px;display:flex}.user-mini-card{align-items:center;gap:10px;display:flex}.user-avatar{object-fit:cover;border:2px solid #ffffff26;border-radius:50%;width:36px;height:36px}.user-info{flex-direction:column;display:flex;overflow:hidden}.user-name{color:#f1f5f9;white-space:nowrap;text-overflow:ellipsis;font-size:.8125rem;font-weight:600;overflow:hidden}.user-role-tag{color:#38bdf8;align-items:center;gap:4px;font-size:.7rem;font-weight:600;display:flex}.logout-btn{border-radius:var(--radius-sm);color:#f87171;background:#ef44441a;border:1px solid #ef444433;justify-content:center;align-items:center;gap:8px;width:100%;padding:8px;font-size:.8125rem;font-weight:500;display:flex}.logout-btn:hover{color:#fca5a5;background:#ef444433}.mobile-close-btn{color:#94a3b8;display:none}.sidebar-backdrop{display:none}@media (width<=900px){.app-sidebar{position:fixed;top:0;bottom:0;left:0;transform:translate(-100%)}.app-sidebar.open{transform:translate(0);box-shadow:0 0 50px #00000080}.mobile-close-btn{display:block}.sidebar-backdrop{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:45;background:#0f172a99;display:block;position:fixed;inset:0}}.app-topbar{border-bottom:1px solid var(--border);z-index:40;background-color:#fff;justify-content:space-between;align-items:center;height:68px;padding:0 32px;display:flex;position:sticky;top:0}.topbar-left{flex:1;align-items:center;gap:16px;max-width:500px;display:flex}.mobile-hamburger-btn{color:var(--text-secondary);border-radius:var(--radius-sm);padding:8px;display:none}.mobile-hamburger-btn:hover{background:var(--bg-main);color:var(--text-main)}.topbar-search-box{width:100%;position:relative}.topbar-search-box .search-icon{color:var(--text-muted);position:absolute;top:50%;left:14px;transform:translateY(-50%)}.topbar-search-box .search-input{border-radius:var(--radius-pill);border:1px solid var(--border);background-color:var(--bg-main);width:100%;color:var(--text-main);transition:var(--transition-fast);outline:none;padding:9px 14px 9px 38px;font-size:.875rem}.topbar-search-box .search-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow);background-color:#fff}.search-dropdown-menu{border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);z-index:100;background:#fff;max-height:380px;position:absolute;top:calc(100% + 8px);left:0;right:0;overflow:hidden auto}.search-dropdown-header{color:var(--text-secondary);border-bottom:1px solid var(--border-light);background:#f8fafc;padding:10px 14px;font-size:.75rem;font-weight:600}.search-result-item{cursor:pointer;transition:var(--transition-fast);border-bottom:1px solid var(--border-light);align-items:center;gap:12px;padding:10px 14px;display:flex}.search-result-item:hover{background-color:#f1f5f9}.search-result-item .item-icon{color:var(--primary)}.result-details{flex-direction:column;flex:1;display:flex}.result-name{color:var(--text-main);font-size:.875rem;font-weight:600}.result-meta{color:var(--text-secondary);font-size:.75rem}.result-badge{border-radius:var(--radius-pill);text-transform:uppercase;padding:2px 8px;font-size:.7rem;font-weight:600}.search-loading,.search-empty{text-align:center;color:var(--text-muted);padding:16px;font-size:.8125rem}.topbar-right{align-items:center;gap:18px;display:flex}.notif-wrapper{position:relative}.notif-bell-btn{width:40px;height:40px;color:var(--text-secondary);background-color:var(--bg-main);border:1px solid var(--border);border-radius:50%;justify-content:center;align-items:center;display:flex;position:relative}.notif-bell-btn:hover{color:var(--text-main);background-color:#f1f5f9}.bell-badge{background-color:var(--danger);color:#fff;border-radius:var(--radius-pill);border:2px solid #fff;justify-content:center;align-items:center;min-width:18px;height:18px;font-size:.6875rem;font-weight:700;display:flex;position:absolute;top:-2px;right:-2px}.notif-dropdown{border:1px solid var(--border);border-radius:var(--radius-lg);width:360px;box-shadow:var(--shadow-xl);z-index:100;background:#fff;animation:.15s ease-out fadeIn;position:absolute;top:calc(100% + 12px);right:0;overflow:hidden}.notif-dropdown-header{border-bottom:1px solid var(--border-light);justify-content:space-between;align-items:center;padding:14px 18px;display:flex}.notif-title{color:var(--text-main);font-size:.9375rem;font-weight:600}.mark-all-read-btn{color:var(--primary);font-size:.75rem;font-weight:600}.notif-list{max-height:320px;overflow-y:auto}.notif-item{border-bottom:1px solid var(--border-light);cursor:pointer;transition:var(--transition-fast);gap:12px;padding:12px 16px;display:flex}.notif-item:hover{background:#f8fafc}.notif-item.unread{background:#eff6ff}.notif-indicator{padding-top:2px}.notif-content{flex:1}.notif-item-title{color:var(--text-main);margin-bottom:2px;font-size:.8125rem;font-weight:600}.notif-item-msg{color:var(--text-secondary);font-size:.775rem;line-height:1.35}.notif-time{color:var(--text-muted);margin-top:4px;font-size:.7rem}.notif-empty{text-align:center;color:var(--text-muted);padding:30px;font-size:.85rem}.view-all-notifs{color:var(--primary);border-top:1px solid var(--border-light);background:#f8fafc;justify-content:center;align-items:center;gap:6px;padding:10px;font-size:.8125rem;font-weight:600;display:flex}.profile-wrapper{position:relative}.profile-btn{border-radius:var(--radius-pill);border:1px solid var(--border);background:#fff;align-items:center;gap:10px;padding:4px 8px 4px 4px;display:flex}.profile-btn:hover{background:var(--bg-main)}.topbar-avatar{object-fit:cover;border-radius:50%;width:34px;height:34px}.topbar-user-meta{text-align:left;flex-direction:column;display:flex}.topbar-name{color:var(--text-main);font-size:.8125rem;font-weight:600;line-height:1.2}.topbar-role{color:var(--text-muted);font-size:.6875rem}.dropdown-caret{color:var(--text-muted)}.profile-dropdown-menu{border:1px solid var(--border);border-radius:var(--radius-md);width:220px;box-shadow:var(--shadow-lg);z-index:100;background:#fff;padding:8px 0;animation:.15s ease-out fadeIn;position:absolute;top:calc(100% + 10px);right:0}.dropdown-user-header{flex-direction:column;padding:8px 16px 12px;display:flex}.dropdown-email{color:var(--text-secondary);font-size:.75rem}.dropdown-divider{background-color:var(--border-light);height:1px;margin:4px 0}.dropdown-menu-item{color:var(--text-main);text-align:left;width:100%;transition:var(--transition-fast);align-items:center;gap:10px;padding:9px 16px;font-size:.85rem;display:flex}.dropdown-menu-item:hover{background:var(--bg-main);color:var(--primary)}.dropdown-menu-item.logout{color:var(--danger)}.dropdown-menu-item.logout:hover{background:var(--danger-bg)}@media (width<=900px){.app-topbar{padding:0 16px}.mobile-hamburger-btn{display:block}.topbar-user-meta{display:none}.topbar-search-box{max-width:220px}}.login-screen{background-color:#fff;width:100vw;min-height:100vh;display:flex}.login-visual-panel{color:#fff;background:linear-gradient(135deg,#0f172a 0%,#1e1b4b 50%,#0f172a 100%);flex-direction:column;flex:1.1;display:flex;position:relative;overflow:hidden}.visual-panel-overlay{z-index:2;background:radial-gradient(circle at 100% 0,#2563eb33 0%,#0000 60%);flex-direction:column;justify-content:space-between;height:100%;padding:48px;display:flex;position:relative}.visual-top-brand{align-items:center;gap:12px;display:flex}.visual-brand-badge{border-radius:var(--radius-md);background:#2563eb;justify-content:center;align-items:center;width:44px;height:44px;display:flex;box-shadow:0 4px 14px #2563eb66}.visual-brand-name{letter-spacing:-.02em;font-size:1.25rem;font-weight:700}.visual-center-content{max-width:540px;margin:60px 0}.visual-tag-pill{border-radius:var(--radius-pill);color:#93c5fd;text-transform:uppercase;letter-spacing:.04em;background:#2563eb40;border:1px solid #3b82f666;align-items:center;gap:6px;margin-bottom:24px;padding:5px 12px;font-size:.775rem;font-weight:600;display:inline-flex}.visual-headline{letter-spacing:-.03em;margin-bottom:20px;font-size:2.75rem;font-weight:800;line-height:1.15}.headline-gradient{background:linear-gradient(90deg,#60a5fa,#a78bfa);-webkit-text-fill-color:transparent;-webkit-background-clip:text}.visual-subtext{color:#cbd5e1;margin-bottom:32px;font-size:1.05rem;line-height:1.6}.visual-features-grid{flex-direction:column;gap:14px;display:flex}.feature-item{color:#f1f5f9;align-items:center;gap:12px;font-size:.925rem;font-weight:500;display:flex}.visual-footer{color:#64748b;font-size:.8125rem}.login-form-panel{background-color:#fff;flex:.9;justify-content:center;align-items:center;padding:40px;display:flex}.login-form-card{flex-direction:column;width:100%;max-width:440px;display:flex}.form-brand-header{margin-bottom:24px}.form-brand-icon{border-radius:var(--radius-md);background:var(--primary-light);justify-content:center;align-items:center;width:44px;height:44px;margin-bottom:16px;display:flex}.form-greeting{color:var(--text-main);letter-spacing:-.02em;font-size:1.75rem;font-weight:700}.form-hint{color:var(--text-secondary);margin-top:4px;font-size:.875rem}.demo-credentials-bar{border:1px solid var(--border);border-radius:var(--radius-md);background:#f8fafc;flex-direction:column;gap:8px;margin-bottom:20px;padding:10px 14px;display:flex}.demo-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.04em;font-size:.75rem;font-weight:600}.demo-buttons{gap:8px;display:flex}.demo-chip{border-radius:var(--radius-sm);transition:var(--transition-fast);text-align:center;flex:1;padding:6px 10px;font-size:.775rem;font-weight:600}.chip-admin{color:#1d4ed8;background:#eff6ff;border:1px solid #bfdbfe}.chip-admin:hover{background:#dbeafe}.chip-staff{color:#15803d;background:#f0fdf4;border:1px solid #bbf7d0}.chip-staff:hover{background:#dcfce7}.auth-error-banner{background:var(--danger-bg);border:1px solid var(--danger-border);color:var(--danger-text);border-radius:var(--radius-md);align-items:center;gap:10px;margin-bottom:18px;padding:10px 14px;font-size:.85rem;display:flex}.auth-form{flex-direction:column;display:flex}.input-with-icon{align-items:center;display:flex;position:relative}.field-icon{color:var(--text-muted);pointer-events:none;position:absolute;left:12px}.form-control.with-padding{padding-left:38px}.toggle-pwd-btn{color:var(--text-muted);align-items:center;display:flex;position:absolute;right:12px}.toggle-pwd-btn:hover{color:var(--text-main)}.label-with-action{justify-content:space-between;align-items:center;display:flex}.forgot-link{color:var(--primary);font-size:.775rem;font-weight:500}.forgot-link:hover{text-decoration:underline}.form-row-remember{margin-bottom:20px}.checkbox-container{cursor:pointer;align-items:center;gap:8px;display:flex}.checkbox-text{color:var(--text-secondary);font-size:.8125rem}.btn-auth-submit{width:100%;padding:12px;font-size:.925rem;font-weight:600}.switch-auth-mode{color:var(--text-secondary);justify-content:center;align-items:center;gap:6px;margin-top:24px;font-size:.85rem;display:flex}.switch-btn{color:var(--primary);font-weight:600}.switch-btn:hover{text-decoration:underline}@media (width<=960px){.login-visual-panel{display:none}.login-form-panel{flex:1;padding:24px}}.stat-card{flex-direction:column;gap:16px;padding:22px;display:flex;position:relative;overflow:hidden}.stat-card-top{justify-content:space-between;align-items:center;display:flex}.stat-icon-wrapper{border-radius:var(--radius-md);width:46px;height:46px;box-shadow:var(--shadow-xs);justify-content:center;align-items:center;display:flex}.stat-trend-badge{border-radius:var(--radius-pill);align-items:center;gap:4px;padding:3px 8px;font-size:.75rem;font-weight:700;display:inline-flex}.stat-trend-badge.positive{background:var(--success-bg);color:var(--success-text);border:1px solid var(--success-border)}.stat-trend-badge.negative{background:var(--danger-bg);color:var(--danger-text);border:1px solid var(--danger-border)}.stat-trend-badge.neutral{color:#475569;background:#f1f5f9}.stat-card-bottom{flex-direction:column;gap:4px;display:flex}.stat-value{letter-spacing:-.02em;color:var(--text-main);font-size:1.75rem;font-weight:700;line-height:1.2}.stat-label-group{flex-wrap:wrap;align-items:baseline;gap:8px;display:flex}.stat-label{text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary);font-size:.775rem;font-weight:700}.stat-trend-text{color:var(--text-muted);font-size:.75rem}.dashboard-container{flex-direction:column;gap:24px;display:flex}.dashboard-header{margin-bottom:0}.header-date-badge{border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text-secondary);box-shadow:var(--shadow-xs);background:#fff;align-items:center;gap:8px;padding:8px 14px;font-size:.8125rem;font-weight:500;display:flex}.stat-cards-row{margin-bottom:4px}.dashboard-charts-row{grid-template-columns:2fr 1fr;gap:20px;display:grid}.chart-header-with-toggles{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.trend-toggle-group{border-radius:var(--radius-md);background:#f1f5f9;gap:2px;padding:3px;display:flex}.toggle-btn{color:var(--text-secondary);border-radius:var(--radius-sm);transition:var(--transition-fast);padding:5px 12px;font-size:.75rem;font-weight:600}.toggle-btn.active{color:var(--primary);box-shadow:var(--shadow-xs);background:#fff}.chart-subtitle,.card-subtitle{color:var(--text-muted);margin-top:2px;font-size:.775rem}.chart-loading{height:320px;color:var(--text-muted);justify-content:center;align-items:center;font-size:.85rem;display:flex}.revenue-growth-pill{background:var(--success-bg);color:var(--success-text);border-radius:var(--radius-pill);align-items:center;gap:4px;padding:4px 10px;font-size:.75rem;font-weight:700;display:flex}.revenue-stat-box{margin-bottom:20px}.stat-sub-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.04em;font-size:.75rem;font-weight:600}.stat-big-number{color:var(--text-main);letter-spacing:-.02em;margin-top:2px;font-size:1.625rem;font-weight:700}.revenue-progress-container{border-radius:var(--radius-md);border:1px solid var(--border-light);background:#f8fafc;margin-bottom:20px;padding:14px}.progress-labels{color:var(--text-secondary);justify-content:space-between;margin-bottom:8px;font-size:.775rem;font-weight:600;display:flex}.progress-bar-track{border-radius:var(--radius-pill);background:#e2e8f0;height:8px;overflow:hidden}.progress-bar-fill{border-radius:var(--radius-pill);background:linear-gradient(90deg,#2563eb,#3b82f6);height:100%;transition:width .4s}.dashboard-split-row{grid-template-columns:1fr 1fr;gap:20px;display:grid}.card-header-link{color:var(--primary);align-items:center;gap:4px;font-size:.8125rem;font-weight:600;display:flex}.card-header-link:hover{text-decoration:underline}.donut-body{flex-direction:column;align-items:center;display:flex}.donut-counts-list{border-top:1px solid var(--border-light);justify-content:space-around;width:100%;padding-top:16px;display:flex}.donut-count-item{flex-direction:column;align-items:center;display:flex;position:relative}.donut-count-item .dot{border-radius:50%;width:8px;height:8px;margin-bottom:4px}.dot-success{background:var(--success)}.dot-warning{background:var(--warning)}.dot-danger{background:var(--danger)}.donut-count-item .label{color:var(--text-secondary);font-size:.75rem}.donut-count-item .value{color:var(--text-main);font-size:1.1rem;font-weight:700}.alert-header-banner{background:#fffbeb;border-bottom:1px solid #fde68a}.alert-header-title{align-items:center;gap:8px;display:flex}.alerts-body{padding:16px 20px}.low-stock-items-list{flex-direction:column;gap:12px;display:flex}.low-stock-item-row{border:1px solid var(--border-light);border-radius:var(--radius-md);background:#f8fafc;justify-content:space-between;align-items:center;gap:12px;padding:10px 14px;display:flex}.low-stock-item-row .item-meta{flex-direction:column;display:flex}.low-stock-item-row .item-name{color:var(--text-main);font-size:.85rem;font-weight:600}.low-stock-item-row .item-sku{color:var(--text-muted);font-size:.72rem}.alert-text{font-size:.75rem;font-weight:600}.alert-text.warning{color:var(--warning-text)}.alert-text.danger{color:var(--danger-text)}.restock-btn{padding:5px 10px;font-size:.75rem}.no-alerts-state{text-align:center;color:var(--text-secondary);flex-direction:column;align-items:center;gap:8px;padding:30px;font-size:.85rem;display:flex}@media (width<=1100px){.dashboard-charts-row,.dashboard-split-row{grid-template-columns:1fr}}.products-container{flex-direction:column;gap:20px;display:flex}.products-filter-card{padding:16px 20px}.filters-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;display:flex}.search-input-wrapper{flex:1;min-width:280px;position:relative}.filter-search-icon{color:var(--text-muted);position:absolute;top:50%;left:12px;transform:translateY(-50%)}.select-filters-group{flex-wrap:wrap;gap:12px;display:flex}.filter-select{min-width:170px}.products-table-card{overflow:hidden}.table-product-cell{align-items:center;gap:12px;display:flex}.product-thumbnail{border-radius:var(--radius-sm);object-fit:cover;border:1px solid var(--border);background:#f8fafc;width:42px;height:42px}.product-cell-meta{flex-direction:column;display:flex}.product-title{color:var(--text-main);font-weight:600}.product-supplier-sub{color:var(--text-muted);font-size:.72rem}.sku-badge{color:#475569;background:#f1f5f9;border-radius:4px;padding:3px 6px;font-size:.775rem;font-weight:600}.table-actions-cell{justify-content:flex-end;align-items:center;gap:4px;display:flex}.product-view-card{flex-direction:column;gap:16px;display:flex}.view-image-container{border-radius:var(--radius-md);background:#f8fafc;justify-content:center;align-items:center;width:100%;height:200px;display:flex;overflow:hidden}.view-image{object-fit:contain;max-width:100%;max-height:100%}.view-header-row{justify-content:space-between;align-items:flex-start;display:flex}.view-name{color:var(--text-main);margin-bottom:4px;font-size:1.2rem;font-weight:700}.view-description{color:var(--text-secondary);font-size:.85rem;line-height:1.5}.view-specs-grid{border-radius:var(--radius-md);border:1px solid var(--border-light);background:#f8fafc;grid-template-columns:repeat(2,1fr);gap:12px;padding:16px;display:grid}.spec-item{flex-direction:column;display:flex}.spec-label{color:var(--text-muted);text-transform:uppercase;font-size:.7rem;font-weight:600}.spec-val{color:var(--text-main);font-size:.925rem;font-weight:600}.spec-val.price{color:var(--primary);font-size:1.05rem}.create-sale-container{flex-direction:column;gap:20px;display:flex}.pos-layout-grid{grid-template-columns:2fr 1.1fr;gap:20px;display:grid}.pos-left-panel{flex-direction:column;gap:20px;display:flex}.product-picker-row{flex-direction:column;gap:16px;display:flex}.picker-select-group{width:100%}.selected-product-preview-bar{border:1px solid var(--border);border-radius:var(--radius-md);background:#f8fafc;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;padding:12px 18px;display:flex}.stock-label{color:var(--text-muted);text-transform:uppercase;font-size:.75rem;font-weight:600}.stock-qty{margin-left:6px;font-size:.95rem;font-weight:700}.stock-qty.good{color:var(--success-text)}.stock-qty.low{color:var(--warning-text)}.stock-qty.out{color:var(--danger-text)}.stock-price{color:var(--primary);margin-left:6px;font-size:1.05rem;font-weight:700}.preview-qty-input-group{align-items:center;gap:6px;display:flex}.qty-box{text-align:center;width:70px;padding:6px}.payment-methods-grid{grid-template-columns:repeat(2,1fr);gap:8px;display:grid}.payment-method-chip{border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text-secondary);transition:var(--transition-fast);background:#fff;justify-content:center;align-items:center;gap:8px;padding:10px;font-size:.8125rem;font-weight:600;display:flex}.payment-method-chip:hover{background:#f8fafc}.payment-method-chip.active{background:var(--primary-light);border-color:var(--primary);color:var(--primary)}.billing-summary-box{border:1px solid var(--border-light);border-radius:var(--radius-md);background:#f8fafc;flex-direction:column;gap:8px;margin-bottom:20px;padding:16px;display:flex}.summary-row{color:var(--text-secondary);justify-content:space-between;font-size:.875rem;display:flex}.summary-row.discount{color:var(--danger-text)}.summary-divider{background-color:var(--border);height:1px;margin:4px 0}.summary-row.grand-total{color:var(--text-main);font-size:1.15rem;font-weight:700}.btn-complete-sale{width:100%;padding:12px;font-size:.95rem;font-weight:600}.printable-receipt{color:#0f172a;padding:10px;font-family:Courier New,Courier,monospace}.receipt-header{text-align:center;margin-bottom:16px}.receipt-header h2{letter-spacing:.05em;font-size:1.1rem;font-weight:800}.receipt-header p{color:#475569;font-size:.75rem}.receipt-divider{border-top:1px dashed #94a3b8;margin:12px 0}.receipt-invoice-details{text-align:left;grid-template-columns:1fr 1fr;gap:4px;font-size:.75rem;display:grid}.receipt-table{border-collapse:collapse;width:100%;margin:12px 0;font-size:.775rem}.receipt-table th{text-align:left;border-bottom:1px dashed #94a3b8;padding:6px 4px}.receipt-table td{padding:6px 4px}.receipt-totals{flex-direction:column;gap:4px;font-size:.8rem;display:flex}.receipt-total-row{justify-content:space-between;display:flex}.receipt-total-row.grand{font-size:1rem;font-weight:800}.receipt-footer{text-align:center;color:#64748b;margin-top:20px;font-size:.75rem}@media (width<=1024px){.pos-layout-grid{grid-template-columns:1fr}}