.app-layout{width:100%;max-width:100vw;height:100vh;display:flex;overflow:hidden}.sidebar{width:var(--sidebar-width);background:var(--color-neutral-900);color:#fff;flex-direction:column;flex-shrink:0;display:flex;overflow-y:auto}.sidebar-brand{border-bottom:1px solid var(--color-neutral-700);align-items:center;gap:10px;padding:20px 16px;display:flex}.sidebar-brand h1{font-size:var(--font-size-lg);letter-spacing:-.01em;color:#fff;font-weight:600}.sidebar-nav{flex-direction:column;gap:2px;padding:8px;display:flex}.nav-item{font-size:var(--font-size-sm);color:var(--color-neutral-400);transition:all var(--transition-fast);border-radius:6px;align-items:center;gap:10px;padding:10px 12px;font-weight:500;text-decoration:none;display:flex}.nav-item:hover{color:#fff;background:var(--color-neutral-800);text-decoration:none}.nav-item--active{color:#fff;background:var(--color-primary-700)}.nav-item--active:hover{background:var(--color-primary-600)}.sidebar-footer{border-top:1px solid var(--color-neutral-700);flex-direction:column;gap:4px;margin-top:auto;padding:12px 8px;display:flex}.sidebar-support-link{font-size:var(--font-size-xs);color:var(--color-neutral-400);transition:all var(--transition-fast);border-radius:6px;align-items:center;gap:8px;margin-bottom:4px;padding:6px 8px;text-decoration:none;display:flex}.sidebar-support-link:hover{color:var(--color-primary-400);background:var(--color-neutral-800);text-decoration:none}.sidebar-user-email{font-size:var(--font-size-xs);color:var(--color-neutral-400);text-overflow:ellipsis;white-space:nowrap;padding:0 8px;overflow:hidden}.sidebar-signout{color:var(--color-neutral-400);justify-content:flex-start;gap:8px;width:100%}.sidebar-signout:hover{color:#fff;background:var(--color-neutral-800)}.mobile-header{display:none}.main-content{flex-direction:column;flex:1;max-width:1200px;min-height:0;padding:24px 32px;display:flex;overflow:hidden auto}.mobile-tab-bar{display:none}.page-header{margin-bottom:24px}.page-header h2{font-size:var(--font-size-2xl);color:var(--color-neutral-900);letter-spacing:-.02em;font-weight:600}.page-header p{color:var(--color-neutral-500);font-size:var(--font-size-sm);margin-top:4px}.page-title{font-size:var(--font-size-2xl);color:var(--color-neutral-900);letter-spacing:-.02em;font-weight:600}.page-subtitle{color:var(--color-neutral-500);font-size:var(--font-size-sm);margin-top:4px;line-height:1.5}.card{border:1px solid var(--color-neutral-200);box-shadow:var(--shadow-sm);background:#fff;border-radius:8px}.card-header{border-bottom:1px solid var(--color-neutral-100);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.card-header h3{font-size:var(--font-size-lg);color:var(--color-neutral-900);font-weight:600}.card-body{padding:0}.item-row{border-bottom:1px solid var(--color-neutral-100);transition:background var(--transition-fast);align-items:center;gap:12px;padding:12px 20px;display:flex}.item-row:hover{background:var(--color-neutral-50)}.item-row--selected{background:var(--color-primary-50)}.item-row--selected:hover{background:var(--color-primary-100)}.item-row:last-child{border-bottom:none}.item-name{color:var(--color-neutral-800);text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;font-weight:500;overflow:hidden}.item-quantity{color:var(--color-neutral-500);font-size:var(--font-size-sm);white-space:nowrap}.item-category-badge{font-size:var(--font-size-xs);background:var(--color-primary-50);color:var(--color-primary-700);white-space:nowrap;border-radius:12px;padding:2px 8px;font-weight:500}.item-expiring-badge{font-size:var(--font-size-xs);background:var(--color-danger-50);color:var(--color-danger-600);white-space:nowrap;border-radius:12px;padding:2px 8px;font-weight:500}.item-warning-badge{font-size:var(--font-size-xs);background:var(--color-warning-50);color:var(--color-warning-600);white-space:nowrap;border-radius:12px;padding:2px 8px;font-weight:500}.item-fresh-badge{font-size:var(--font-size-xs);background:var(--color-success-50);color:var(--color-success-700);white-space:nowrap;border-radius:12px;padding:2px 8px;font-weight:500}.item-actions{opacity:0;transition:opacity var(--transition-fast);gap:4px;display:flex}.item-row:hover .item-actions{opacity:1}.btn{font-size:var(--font-size-sm);cursor:pointer;transition:all var(--transition-fast);font-weight:500;font-family:var(--font-family);border:1px solid #0000;border-radius:6px;align-items:center;gap:6px;padding:8px 16px;line-height:1.25;display:inline-flex}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--color-primary-600);color:#fff;border-color:var(--color-primary-600)}.btn-primary:hover:not(:disabled){background:var(--color-primary-700);border-color:var(--color-primary-700)}.btn-secondary{color:var(--color-neutral-700);border-color:var(--color-neutral-300);background:#fff}.btn-secondary:hover:not(:disabled){background:var(--color-neutral-50);border-color:var(--color-neutral-400)}.btn-danger{color:var(--color-danger-600);border-color:var(--color-danger-600);background:#fff}.btn-danger:hover:not(:disabled){background:var(--color-danger-50)}.btn-ghost{color:var(--color-neutral-500);background:0 0;border:none;padding:6px 8px}.btn-ghost:hover:not(:disabled){background:var(--color-neutral-100);color:var(--color-neutral-700)}.btn-sm{font-size:var(--font-size-xs);padding:4px 10px}.form-group{flex-direction:column;gap:6px;display:flex}.form-label{font-size:var(--font-size-sm);color:var(--color-neutral-700);font-weight:500}.form-input,.form-select,.form-textarea{border:1px solid var(--color-neutral-300);font-size:var(--font-size-sm);font-family:var(--font-family);color:var(--color-neutral-800);transition:border-color var(--transition-fast), box-shadow var(--transition-fast);background:#fff;border-radius:6px;padding:8px 12px}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--color-primary-500);box-shadow:0 0 0 3px var(--color-primary-100);outline:none}.form-textarea{resize:vertical;min-height:60px}.modal-overlay{z-index:50;background:#0006;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.modal{box-shadow:var(--shadow-lg);background:#fff;border-radius:12px;width:100%;max-width:480px;max-height:90vh;overflow-y:auto}.modal-header{border-bottom:1px solid var(--color-neutral-100);z-index:1;background:#fff;justify-content:space-between;align-items:center;padding:16px 20px;display:flex;position:sticky;top:0}.modal-header h3{font-size:var(--font-size-lg);font-weight:600}.modal-body{flex-direction:column;gap:16px;padding:20px;display:flex}.modal-footer{border-top:1px solid var(--color-neutral-100);background:#fff;justify-content:flex-end;gap:8px;padding:12px 20px;display:flex;position:sticky;bottom:0}.empty-state{text-align:center;color:var(--color-neutral-400);padding:48px 24px}.empty-state p{font-size:var(--font-size-sm);margin-top:8px}.tabs{border-bottom:2px solid var(--color-neutral-200);gap:0;margin-bottom:0;display:flex}.tab{font-size:var(--font-size-sm);color:var(--color-neutral-500);cursor:pointer;transition:all var(--transition-fast);font-weight:500;font-family:var(--font-family);background:0 0;border:none;border-bottom:2px solid #0000;margin-bottom:-2px;padding:10px 20px}.tab:hover{color:var(--color-neutral-700)}.tab--active{color:var(--color-primary-600);border-bottom-color:var(--color-primary-600)}.manage-grid{grid-template-columns:1fr 1fr;gap:24px;display:grid}.manage-list-item{border-bottom:1px solid var(--color-neutral-100);justify-content:space-between;align-items:center;padding:10px 16px;display:flex}.manage-list-item:last-child{border-bottom:none}.manage-list-item span{font-size:var(--font-size-sm);color:var(--color-neutral-700)}.add-inline-form{border-top:1px solid var(--color-neutral-100);gap:8px;padding:12px 16px;display:flex}.add-inline-form input{flex:1}.bulk-cell:focus{border-color:var(--color-primary-400);box-shadow:0 0 0 2px var(--color-primary-100);background:#fff;outline:none}.bulk-cell:hover:not(:focus){border-color:var(--color-neutral-300);background:#fff}.bulk-cell[type=number]::-webkit-inner-spin-button{-webkit-appearance:none}.bulk-cell[type=number]::-webkit-outer-spin-button{-webkit-appearance:none}.bulk-cell[type=number]{-moz-appearance:textfield}.bulk-suggestion-item{cursor:pointer;font-size:var(--font-size-sm);color:var(--color-neutral-700);transition:background var(--transition-fast);align-items:center;padding:7px 12px;display:flex}.bulk-suggestion-item:hover{background:var(--color-neutral-50)}.group-header-btn{background:var(--color-neutral-50);border:none;border-bottom:1px solid var(--color-neutral-100);cursor:pointer;width:100%;font-family:var(--font-family);text-align:left;transition:background var(--transition-fast);-webkit-user-select:none;user-select:none;justify-content:space-between;align-items:center;padding:11px 20px;display:flex}.group-header-btn:hover{background:var(--color-neutral-100)}.group-header-chevron{color:var(--color-neutral-400);transition:transform .2s ease, color var(--transition-fast);flex-shrink:0;align-items:center;display:inline-flex}.group-header-btn:hover .group-header-chevron{color:var(--color-neutral-600)}.group-header-label{font-size:var(--font-size-sm);color:var(--color-neutral-700);letter-spacing:-.01em;font-weight:600}.group-header-count{font-size:var(--font-size-xs);color:var(--color-neutral-400);background:var(--color-neutral-200);transition:background var(--transition-fast), color var(--transition-fast);border-radius:20px;padding:2px 8px;font-weight:500}.group-header-btn:hover .group-header-count{background:var(--color-neutral-300);color:var(--color-neutral-600)}.inventory-scroll-well{border-radius:8px;flex:1;min-height:0;overflow-y:auto}.expiring-section{margin-bottom:24px}.expiring-section h3{font-size:var(--font-size-base);color:var(--color-neutral-700);margin-bottom:8px;font-weight:600}.auth-page{background:var(--color-neutral-100);justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.auth-card{border:1px solid var(--color-neutral-200);background:#fff;border-radius:12px;width:100%;max-width:400px;padding:40px;box-shadow:0 4px 24px #0000000f}.auth-brand{color:var(--color-primary-600);flex-direction:column;align-items:center;gap:8px;margin-bottom:32px;display:flex}.auth-brand h1{font-size:var(--font-size-xl);color:var(--color-neutral-900);margin:0;font-weight:700}.auth-brand p{font-size:var(--font-size-sm);color:var(--color-neutral-500);margin:0}.auth-title{font-size:var(--font-size-lg);color:var(--color-neutral-900);margin:0 0 20px;font-weight:600}.auth-form{flex-direction:column;gap:16px;display:flex}.auth-submit{justify-content:center;width:100%;margin-top:4px}.auth-error{background:var(--color-danger-50);border:1px solid var(--color-danger-200);color:var(--color-danger-700);font-size:var(--font-size-sm);border-radius:6px;padding:10px 14px}.auth-message{background:var(--color-success-50);border:1px solid var(--color-success-200);color:var(--color-success-700);font-size:var(--font-size-sm);border-radius:6px;padding:10px 14px}.auth-footer{flex-direction:column;align-items:center;gap:8px;margin-top:20px;display:flex}.auth-link{color:var(--color-primary-600);font-size:var(--font-size-sm);cursor:pointer;text-underline-offset:2px;background:0 0;border:none;padding:4px;text-decoration:underline}.auth-link:hover{color:var(--color-primary-700)}.auth-loading{justify-content:center;align-items:center;min-height:100vh;display:flex}.auth-loading-spinner{border:3px solid var(--color-neutral-200);border-top-color:var(--color-primary-500);border-radius:50%;width:32px;height:32px;animation:.7s linear infinite spin}@keyframes fadeInUp{0%{opacity:0;transform:translate(-50%)translateY(12px)}to{opacity:1;transform:translate(-50%)translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}@media (width<=768px){.app-layout{flex-direction:column;height:100dvh}.sidebar{display:none}.mobile-header{background:var(--color-neutral-900);color:#fff;border-bottom:1px solid var(--color-neutral-700);flex-shrink:0;justify-content:space-between;align-items:center;height:52px;padding:0 16px;display:flex}.mobile-header-brand{font-size:var(--font-size-base);color:#fff;align-items:center;gap:8px;font-weight:600;display:flex}.mobile-signout-btn{width:36px;height:36px;color:var(--color-neutral-400);cursor:pointer;transition:all var(--transition-fast);background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;display:flex}.mobile-signout-btn:hover{background:var(--color-neutral-800);color:#fff}.mobile-tab-bar{background:var(--color-neutral-900);border-top:1px solid var(--color-neutral-700);padding-bottom:env(safe-area-inset-bottom,0px);flex-shrink:0;align-items:stretch;display:flex}.mobile-tab{color:var(--color-neutral-400);transition:color var(--transition-fast), background var(--transition-fast);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:3px;min-height:56px;padding:10px 8px;font-size:10px;font-weight:500;text-decoration:none;display:flex}.mobile-tab:hover{color:var(--color-neutral-200);background:var(--color-neutral-800);text-decoration:none}.mobile-tab--active{color:var(--color-primary-400)}.mobile-tab--active:hover{color:var(--color-primary-300)}.main-content{flex:1;min-height:0;padding:16px;overflow-y:auto}.page-header{margin-bottom:16px}.page-header h2{font-size:var(--font-size-xl)}.manage-grid{grid-template-columns:1fr}.manage-cleanup-grid{grid-template-columns:1fr!important}.item-actions{opacity:1}.item-row{min-height:52px;padding:14px 16px}.group-header-btn{min-height:48px;padding:14px 16px}.modal-overlay{align-items:flex-end;padding:0}.modal{border-radius:20px 20px 0 0;width:100%;max-width:100%;max-height:92dvh}.tabs{-webkit-overflow-scrolling:touch;scrollbar-width:none;overflow-x:auto}.tabs::-webkit-scrollbar{display:none}.tab{white-space:nowrap;flex-shrink:0;padding:10px 16px}.auth-card{padding:28px 24px}}.inventory-desktop-header{justify-content:space-between;align-items:flex-start;margin-bottom:16px;display:flex}.inventory-mobile-header,.inventory-mobile-controls,.inventory-mobile-chips{display:none}.btn-split{align-items:stretch;display:flex}.btn-split__main{border-right:none;border-top-right-radius:0;border-bottom-right-radius:0}.btn-split__caret{min-width:unset;border-top-left-radius:0;border-bottom-left-radius:0;padding:0 8px}.inventory-bulk-menu--desktop{min-width:220px}.inventory-bulk-menu{border:1px solid var(--color-neutral-200);box-shadow:var(--shadow-md);z-index:20;background:#fff;border-radius:8px;min-width:160px;position:absolute;top:calc(100% + 4px);right:0;overflow:hidden}.inventory-bulk-menu-item{width:100%;font-size:var(--font-size-sm);color:var(--color-neutral-700);cursor:pointer;font-weight:500;font-family:var(--font-family);text-align:left;transition:background var(--transition-fast);background:0 0;border:none;align-items:center;gap:8px;padding:10px 14px;display:flex}.inventory-bulk-menu-item:hover{background:var(--color-neutral-50)}.inventory-fab{display:none}.item-actions--desktop{display:flex}.item-actions--mobile{display:none}.item-action-btn{width:36px;height:36px;color:var(--color-neutral-400);cursor:pointer;transition:all var(--transition-fast);font-family:var(--font-family);background:0 0;border:none;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.item-action-btn:hover{background:var(--color-neutral-100);color:var(--color-neutral-700)}.item-action-btn--consume{color:var(--color-primary-500)}.item-action-btn--consume:hover{background:var(--color-primary-50);color:var(--color-primary-700)}.item-action-btn--primary{color:var(--color-success-600)}.item-action-btn--primary:hover{background:var(--color-success-50);color:var(--color-success-700)}.item-overflow-menu{border:1px solid var(--color-neutral-200);box-shadow:var(--shadow-md);z-index:100;background:#fff;border-radius:10px;min-width:150px;position:absolute;top:calc(100% + 4px);right:0;overflow:hidden}.item-overflow-menu--up{top:auto;bottom:calc(100% + 4px)}.item-overflow-item{width:100%;font-size:var(--font-size-sm);color:var(--color-neutral-700);cursor:pointer;font-weight:500;font-family:var(--font-family);text-align:left;transition:background var(--transition-fast);background:0 0;border:none;align-items:center;gap:10px;padding:12px 16px;display:flex}.item-overflow-item:hover{background:var(--color-neutral-50)}.item-overflow-item--danger{color:var(--color-danger-600)}.item-overflow-item--danger:hover{background:var(--color-danger-50)}.inventory-view-pills{scrollbar-width:none;-webkit-overflow-scrolling:touch;flex:1;gap:6px;display:flex;overflow-x:auto}.inventory-view-pills::-webkit-scrollbar{display:none}.view-pill{font-size:var(--font-size-sm);white-space:nowrap;border:1px solid var(--color-neutral-300);color:var(--color-neutral-600);cursor:pointer;transition:all var(--transition-fast);font-weight:500;font-family:var(--font-family);background:#fff;border-radius:20px;flex-shrink:0;align-items:center;gap:4px;padding:6px 14px;display:inline-flex}.view-pill:hover{border-color:var(--color-neutral-400);color:var(--color-neutral-800)}.view-pill--active{background:var(--color-primary-600);border-color:var(--color-primary-600);color:#fff}.view-pill--active:hover{background:var(--color-primary-700);border-color:var(--color-primary-700)}.inventory-filter-btn{border:1px solid var(--color-neutral-300);width:38px;height:38px;color:var(--color-neutral-600);cursor:pointer;transition:all var(--transition-fast);background:#fff;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;display:flex;position:relative}.inventory-filter-btn:hover{border-color:var(--color-neutral-400);color:var(--color-neutral-800)}.inventory-filter-btn--active{border-color:var(--color-primary-600);color:var(--color-primary-600);background:var(--color-primary-50)}.inventory-filter-badge{background:var(--color-primary-600);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:16px;height:16px;font-size:10px;font-weight:700;display:flex;position:absolute;top:-5px;right:-5px}.inventory-filter-sheet{max-width:480px}.bulk-table-view{flex-direction:column;display:flex}.bulk-card-view{display:none}.bulk-row-card{border:1px solid var(--color-neutral-200);box-shadow:var(--shadow-sm);transition:border-color var(--transition-fast);background:#fff;border-radius:10px;margin-bottom:10px;padding:12px 14px}.bulk-row-card--prefilled{border-color:var(--color-primary-200);background:var(--color-primary-50)}.bulk-row-card--dirty{border-left:3px solid var(--color-primary-400)}.bulk-row-card--inactive{background:var(--color-warning-50);border-color:var(--color-warning-200)}.bulk-row-card-header{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.bulk-row-card-num{font-size:var(--font-size-xs);color:var(--color-neutral-400);text-transform:uppercase;letter-spacing:.05em;font-weight:600}.bulk-row-card-name{font-size:var(--font-size-sm);color:var(--color-neutral-700);flex:1;font-weight:600}.bulk-row-card-field{flex-direction:column;flex:1;gap:4px;min-width:0;display:flex}.bulk-row-card-field--full{flex:none;width:100%;margin-bottom:8px}.bulk-row-card-row{grid-template-columns:1fr 1fr;gap:8px;margin-bottom:8px;display:grid}.bulk-row-card-row:last-child{margin-bottom:0}.bulk-field-label{font-size:var(--font-size-xs);color:var(--color-neutral-500);text-transform:uppercase;letter-spacing:.04em;font-weight:600}@media (width<=768px){.bulk-table-view{display:none!important}.bulk-card-view{flex-direction:column;flex:1;padding-bottom:16px;display:flex;overflow-y:auto}}.bulk-page-header{flex-wrap:nowrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:16px;display:flex}.bulk-page-title h2{font-size:var(--font-size-2xl);color:var(--color-neutral-900);letter-spacing:-.02em;white-space:nowrap;font-weight:600}.bulk-page-title p{color:var(--color-neutral-500);font-size:var(--font-size-sm);white-space:nowrap;text-overflow:ellipsis;margin-top:4px;overflow:hidden}.bulk-page-actions{flex-shrink:0;align-items:center;gap:8px;display:flex}.bulk-hint-bar{font-size:var(--font-size-xs);color:var(--color-neutral-400);align-items:center;gap:16px;margin-bottom:8px;display:flex}.bulk-edit-mobile-warning{display:none}@media (width<=768px){.bulk-page-header{flex-wrap:wrap;gap:10px;margin-bottom:12px}.bulk-page-title h2{font-size:var(--font-size-lg);white-space:normal}.bulk-page-title p{white-space:normal;font-size:var(--font-size-xs);max-width:100%}.bulk-page-actions{justify-content:flex-end;width:100%}.bulk-hint-extra,.bulk-hint-bar{display:none}.bulk-edit-mobile-warning{background:var(--color-warning-50);border:1px solid var(--color-warning-400);font-size:var(--font-size-sm);color:var(--color-warning-700);border-radius:8px;align-items:center;gap:10px;margin-bottom:16px;padding:12px 16px;display:flex}.inventory-desktop-header,.inventory-desktop-controls{display:none}.inventory-mobile-header{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.inventory-mobile-controls{align-items:center;gap:8px;margin-bottom:8px;display:flex}.inventory-mobile-chips{flex-wrap:wrap;gap:6px;margin-bottom:8px;display:flex}.inventory-fab{bottom:calc(72px + env(safe-area-inset-bottom,0px));background:var(--color-primary-600);color:#fff;cursor:pointer;width:56px;height:56px;transition:all var(--transition-fast);z-index:30;border:none;border-radius:28px;justify-content:center;align-items:center;display:flex;position:fixed;right:20px;box-shadow:0 4px 16px #0003}.inventory-fab:hover{background:var(--color-primary-700);transform:scale(1.05)}.inventory-fab:active{transform:scale(.97)}.item-actions--desktop{display:none}.item-actions--mobile{flex-shrink:0;align-items:center;gap:2px;display:flex}.item-row-tags{display:none}}.shopping-more-btn{border:1px solid var(--color-neutral-300);width:36px;height:36px;color:var(--color-neutral-500);cursor:pointer;transition:all var(--transition-fast);background:#fff;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.shopping-more-btn:hover{border-color:var(--color-neutral-400);color:var(--color-neutral-700)}.shopping-more-btn--active{border-color:var(--color-primary-400);background:var(--color-primary-50);color:var(--color-primary-600)}.shopping-row{border-bottom:1px solid var(--color-neutral-100);transition:background var(--transition-fast);align-items:center;gap:12px;padding:12px 16px;display:flex}.shopping-row:last-child{border-bottom:none}.shopping-row:hover{background:var(--color-neutral-50)}.shopping-row--purchased{opacity:.55}.shopping-row--purchased .shopping-row-name{color:var(--color-neutral-400);text-decoration:line-through}.shopping-check-btn{border:2px solid var(--color-neutral-300);cursor:pointer;width:24px;min-width:24px;height:24px;transition:all 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