.login-container{display:flex;align-items:center;justify-content:center;min-height:100vh;background-color:var(--bg-body);padding:var(--spacing-md)}.login-card{background:var(--bg-card);padding:var(--spacing-xl);border-radius:var(--radius-lg);box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a;width:100%;max-width:400px}.login-title{font-size:1.5rem;font-weight:700;text-align:center;color:var(--text-main);margin-bottom:var(--spacing-xs)}.login-subtitle{text-align:center;color:var(--text-secondary);margin-bottom:var(--spacing-xl)}.login-alert{background-color:var(--alert-error);color:var(--alert-error-text);padding:var(--spacing-sm);border-radius:var(--radius-sm);margin-bottom:var(--spacing-md);text-align:center;font-size:.875rem}.login-form{display:flex;flex-direction:column;gap:var(--spacing-md)}.form-group{display:flex;flex-direction:column;gap:var(--spacing-xs)}.form-group label{font-size:.875rem;font-weight:500;color:var(--text-secondary)}.login-button{background-color:var(--color-primary);color:var(--text-light);padding:.75rem;border-radius:var(--radius-md);font-weight:600;margin-top:var(--spacing-md);transition:background-color .2s}.login-button:hover{background-color:var(--color-primary-hover)}.login-footer{margin-top:var(--spacing-xl);text-align:center;font-size:.75rem;color:var(--text-secondary);border-top:1px solid var(--border-color);padding-top:var(--spacing-md)}.demo-credentials span{display:block;font-family:monospace;margin-top:var(--spacing-xs)}.landing-page{font-family:Inter,system-ui,-apple-system,sans-serif;color:#f8fafc;background-color:#0f172a;min-height:100vh;overflow-x:hidden}.landing-nav{display:flex;justify-content:space-between;align-items:center;padding:1.5rem 2rem;max-width:1280px;margin:0 auto}.landing-logo{font-size:1.5rem;font-weight:700;color:#fff;display:flex;align-items:center;gap:.5rem}.btn-login{background:transparent;border:1px solid rgba(255,255,255,.2);color:#fff;padding:.5rem 1.5rem;border-radius:9999px;cursor:pointer;transition:all .2s;font-weight:600;text-decoration:none}.btn-login:hover{background:#ffffff1a;border-color:#fff}.hero-section{text-align:center;padding:6rem 2rem;background:radial-gradient(circle at center,#1e293b,#0f172a);position:relative;overflow:hidden}.hero-content{max-width:800px;margin:0 auto;position:relative;z-index:10}.hero-title{font-size:3.5rem;font-weight:800;line-height:1.2;margin-bottom:1.5rem;background:linear-gradient(to right,#60a5fa,#a855f7);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.hero-subtitle{font-size:1.25rem;color:#94a3b8;margin-bottom:3rem;line-height:1.6}.btn-cta{background:linear-gradient(135deg,#2563eb,#7c3aed);color:#fff;padding:1rem 3rem;border-radius:9999px;font-weight:700;font-size:1.125rem;border:none;cursor:pointer;transition:transform .2s,box-shadow .2s;text-decoration:none;display:inline-block}.btn-cta:hover{transform:translateY(-2px);box-shadow:0 10px 25px -5px #2563eb80}.features-section{padding:5rem 2rem;background:#0f172a}.section-title{text-align:center;font-size:2.25rem;font-weight:700;margin-bottom:4rem;color:#fff}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;max-width:1280px;margin:0 auto}.feature-card{background:#1e293b80;border:1px solid rgba(255,255,255,.05);padding:2rem;border-radius:1rem;transition:transform .2s}.feature-card:hover{transform:translateY(-5px);background:#1e293bcc}.feature-icon{width:3rem;height:3rem;background:#3b82f61a;border-radius:.75rem;display:flex;align-items:center;justify-content:center;margin-bottom:1.5rem;color:#60a5fa}.feature-title{font-size:1.25rem;font-weight:600;margin-bottom:.75rem;color:#fff}.feature-desc{color:#94a3b8;line-height:1.6}.audience-section{padding:5rem 2rem;background:#1e293b;text-align:center}.audience-grid{display:flex;justify-content:center;gap:3rem;flex-wrap:wrap;margin-top:3rem}.audience-item{display:flex;flex-direction:column;align-items:center;gap:1rem}.audience-icon-circle{width:5rem;height:5rem;background:#334155;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2rem}.pricing-section{padding:6rem 2rem;background:#0f172a}.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;max-width:1280px;margin:0 auto}.pricing-card{background:#1e293b;border-radius:1.5rem;padding:2.5rem;position:relative;border:1px solid rgba(255,255,255,.05);display:flex;flex-direction:column}.pricing-card.featured{background:linear-gradient(145deg,#1e293b,#262f45);border:1px solid #60a5fa;transform:scale(1.05);z-index:10}.badge-featured{position:absolute;top:-12px;left:50%;transform:translate(-50%);background:#60a5fa;color:#0f172a;padding:.25rem 1rem;border-radius:9999px;font-size:.875rem;font-weight:700}.plan-name{font-size:1.5rem;font-weight:600;margin-bottom:1rem;color:#94a3b8}.plan-price{font-size:3rem;font-weight:800;color:#fff;margin-bottom:.5rem;display:flex;align-items:baseline}.plan-period{font-size:1rem;color:#64748b;margin-left:.5rem;font-weight:500}.plan-features{list-style:none;padding:0;margin:2rem 0;flex-grow:1}.plan-features li{display:flex;align-items:center;gap:.75rem;margin-bottom:1rem;color:#cbd5e1}.check-icon{color:#4ade80;flex-shrink:0}.btn-plan{width:100%;padding:1rem;border-radius:.75rem;font-weight:600;cursor:pointer;transition:all .2s;border:none}.pricing-card .btn-plan{background:#ffffff1a;color:#fff}.pricing-card .btn-plan:hover{background:#fff3}.pricing-card.featured .btn-plan{background:#3b82f6;color:#fff}.pricing-card.featured .btn-plan:hover{background:#2563eb}.landing-footer{background:#020617;padding:4rem 2rem;border-top:1px solid rgba(255,255,255,.05);color:#64748b;text-align:center}@media(max-width:768px){.hero-title{font-size:2.5rem}.pricing-card.featured{transform:scale(1)}}.dashboard-layout{display:flex;flex-direction:column;height:100vh;background-color:var(--bg-body)}.dashboard-header{height:64px;background-color:var(--bg-header);border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between;padding:0 var(--spacing-xl);z-index:10}.header-logo{display:flex;flex-direction:column;justify-content:center}.header-logo h2{font-size:1.25rem;color:var(--color-primary);font-weight:700;line-height:1.2}.header-subtitle{font-size:.75rem;color:var(--text-secondary);letter-spacing:.5px;font-weight:500}.header-user{display:flex;align-items:center;gap:var(--spacing-md)}.user-info{display:flex;flex-direction:column;align-items:flex-end}.user-name{font-weight:600;font-size:.875rem;color:var(--text-main)}.user-role{font-size:.75rem;color:var(--text-secondary)}.logout-button{background:none;color:var(--text-secondary);padding:var(--spacing-xs);border-radius:var(--radius-sm);transition:color .2s}.logout-button:hover{color:var(--alert-error-text);background-color:var(--alert-error)}.dashboard-content{display:flex;flex:1;overflow:hidden}.main-content{flex:1;padding:var(--spacing-xl);overflow-y:auto}.dashboard-sidebar{width:240px;background-color:var(--bg-card);border-right:1px solid var(--border-color);padding:var(--spacing-md);display:flex;flex-direction:column;transition:width .3s ease;position:relative}.dashboard-sidebar.collapsed{width:80px}.sidebar-nav{display:flex;flex-direction:column;gap:var(--spacing-sm);flex:1}.sidebar-toggle{display:flex;justify-content:flex-end;margin-bottom:var(--spacing-md)}.toggle-btn{background:none;border:none;color:var(--text-secondary);cursor:pointer;padding:4px;border-radius:var(--radius-sm);transition:background-color .2s}.toggle-btn:hover{background-color:var(--bg-body);color:var(--text-main)}.dashboard-sidebar.collapsed .sidebar-toggle{justify-content:center}.nav-item{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-sm) var(--spacing-md);text-decoration:none;color:var(--text-secondary);border-radius:var(--radius-md);font-weight:500;transition:all .2s;white-space:nowrap;overflow:hidden}.nav-item:hover{background-color:var(--bg-body);color:var(--text-main)}.nav-item.active{background-color:var(--color-primary);color:var(--text-light)}.dashboard-sidebar.collapsed .nav-item{justify-content:center;padding:var(--spacing-sm)}.dashboard-sidebar.collapsed .nav-item span{display:none}.sidebar-footer{border-top:1px solid var(--border-color);padding-top:var(--spacing-md);margin-top:auto}.logout-link{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-sm) var(--spacing-md);color:var(--text-secondary);background:none;border:none;width:100%;cursor:pointer;border-radius:var(--radius-md);font-weight:500;transition:all .2s}.logout-link:hover{background-color:var(--alert-error);color:var(--alert-error-text)}.dashboard-sidebar.collapsed .logout-link{justify-content:center;padding:var(--spacing-sm)}.dashboard-sidebar.collapsed .logout-link span{display:none}@media(max-width:768px){.dashboard-sidebar{position:fixed;left:-240px;height:100vh;z-index:100}.dashboard-sidebar.mobile-open{left:0}}.modal-overlay{position:fixed;inset:0;background-color:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000}.modal-content{background-color:var(--bg-card);border-radius:var(--radius-lg);width:90%;max-width:500px;box-shadow:0 10px 25px #0000001a}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-md) var(--spacing-lg);border-bottom:1px solid var(--border-color)}.modal-header h2{font-size:1.25rem;margin:0}.close-btn{background:none;color:var(--text-secondary);cursor:pointer}.modal-body{padding:var(--spacing-lg);display:flex;flex-direction:column;gap:var(--spacing-lg)}.add-column-form{display:flex;gap:var(--spacing-sm)}.add-column-form input{flex:1}.columns-list ul{list-style:none;padding:0;display:flex;flex-direction:column;gap:var(--spacing-sm);margin-top:var(--spacing-md)}.column-item{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-sm);background-color:var(--bg-body);border-radius:var(--radius-md)}.badge-default{background-color:var(--color-secondary);color:#fff;padding:2px 6px;border-radius:4px;font-size:.7rem}.btn-icon-danger{background:none;color:var(--alert-error-text);padding:4px}.inventory-page{display:flex;flex-direction:column;gap:var(--spacing-xl)}.inventory-header{display:flex;justify-content:space-between;align-items:center}.inventory-header h1{font-size:1.5rem;color:var(--text-main)}.inventory-actions{display:flex;gap:var(--spacing-md)}.btn-primary{background-color:var(--color-primary);color:var(--text-light);padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);font-weight:500;display:flex;align-items:center;gap:var(--spacing-xs);transition:background-color .2s}.btn-primary:hover{background-color:var(--color-primary-hover)}.btn-secondary{background-color:var(--bg-card);color:var(--text-secondary);border:1px solid var(--border-color);padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);font-weight:500;display:flex;align-items:center;gap:var(--spacing-xs)}.btn-secondary:hover{background-color:var(--bg-body);color:var(--text-main)}.inventory-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-md);margin-bottom:var(--spacing-lg)}.stat-card-small{background-color:var(--bg-card);padding:var(--spacing-md);border-radius:var(--radius-md);border:1px solid var(--border-color);display:flex;flex-direction:column;gap:var(--spacing-xs);box-shadow:0 1px 2px #0000000d}.stat-card-small .label{font-size:.75rem;color:var(--text-secondary);font-weight:500}.stat-card-small .value{font-size:1.5rem;font-weight:700;color:var(--text-main)}.stat-card-small.alert .value{color:var(--alert-error-text)}.stat-card-small.warning .value{color:var(--alert-warning-text)}.inventory-tabs{display:flex;gap:var(--spacing-md);border-bottom:2px solid var(--border-color);margin-bottom:var(--spacing-lg)}.tab-button{padding:var(--spacing-sm) var(--spacing-lg);font-weight:600;color:var(--text-secondary);background:none;border:none;border-bottom:2px solid transparent;margin-bottom:-2px;cursor:pointer;transition:all .2s}.tab-button:hover{color:var(--text-main)}.tab-button.active{color:var(--color-primary);border-bottom-color:var(--color-primary)}.tab-controls{display:flex;justify-content:flex-end;margin-bottom:var(--spacing-md)}.categories-list{display:grid;gap:var(--spacing-sm)}.category-item-card{background-color:var(--bg-card);padding:var(--spacing-md);border:1px solid var(--border-color);border-radius:var(--radius-md);display:flex;justify-content:space-between;align-items:center}.category-section{background-color:var(--bg-card);border-radius:var(--radius-lg);padding:var(--spacing-lg);box-shadow:0 1px 3px #0000001a;display:flex;flex-direction:column;gap:var(--spacing-md);margin-bottom:var(--spacing-lg)}.category-header{display:flex;justify-content:space-between;align-items:center;border-bottom:2px solid var(--bg-body);padding-bottom:var(--spacing-sm)}.category-title{font-size:1.25rem;font-weight:700;color:var(--text-main)}.table-container{overflow-x:auto}.inventory-table{width:100%;min-width:800px}.inventory-table th,.inventory-table td{padding:var(--spacing-md);text-align:left;border-bottom:1px solid var(--border-color)}.inventory-table th{background-color:var(--bg-body);color:var(--text-secondary);font-weight:600;font-size:.875rem;white-space:nowrap}.inventory-table td{font-size:.875rem;color:var(--text-main)}.inventory-table tbody tr:hover{background-color:var(--bg-body)}.status-badge{padding:4px 8px;border-radius:6px;font-weight:600;font-size:.85rem;text-align:center;display:inline-block;min-width:40px}.stock-critical{background-color:#fecaca;color:#991b1b;border:1px solid #f87171}.stock-warning{background-color:#fef08a;color:#854d0e;border:1px solid #facc15}.stock-normal{background-color:#dcfce7;color:#166534;border:1px solid #4ade80}.cell-warning-bg{background-color:#fef9c3!important;color:#854d0e;font-weight:500}.empty-state{text-align:center;padding:var(--spacing-xl);color:var(--text-secondary);background-color:var(--bg-body);border-radius:var(--radius-md);border:1px dashed var(--border-color)}.stock-input-page{display:flex;flex-direction:column;gap:var(--spacing-lg);padding-bottom:80px}.input-header{background-color:var(--bg-card);padding:var(--spacing-md);border-radius:var(--radius-lg);box-shadow:0 1px 2px #0000000d;position:sticky;top:0;z-index:5;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--spacing-md);border:1px solid var(--border-color)}.input-filters{display:flex;gap:var(--spacing-md);flex:1}.filter-select,.filter-search{padding:var(--spacing-sm);border:1px solid var(--border-color);border-radius:var(--radius-md);min-width:150px}.input-actions{display:flex;gap:var(--spacing-sm)}.input-table-container{background-color:var(--bg-card);border-radius:var(--radius-lg);box-shadow:0 1px 3px #0000001a;overflow-x:auto}.input-table{width:100%;border-collapse:separate;border-spacing:0}.input-table th{position:sticky;top:0;background-color:var(--bg-body);z-index:10;padding:var(--spacing-md);text-align:left;border-bottom:2px solid var(--border-color);font-weight:600;color:var(--text-secondary)}.input-table td{padding:var(--spacing-sm) var(--spacing-md);border-bottom:1px solid var(--border-color);vertical-align:middle}.input-cell{width:100%;padding:var(--spacing-xs) var(--spacing-sm);border:1px solid transparent;border-radius:var(--radius-sm);transition:all .2s;background-color:transparent}.input-cell:focus{background-color:var(--bg-card);border-color:var(--color-primary);outline:none;box-shadow:0 0 0 2px #2563eb1a}.input-cell:hover{background-color:var(--bg-body)}.product-name{font-weight:600;color:var(--text-main)}.row-alert-expiry{background-color:#fef2f2}.cell-alert-low-stock input{background-color:#fefce8;border-color:#fde047}.cell-alert-low-stock input:focus{background-color:#fff}@media(max-width:768px){.input-header{flex-direction:column;align-items:stretch;position:static}.input-filters{flex-direction:column}.filter-select,.filter-search{width:100%}.input-actions{justify-content:flex-end}}.dashboard-page{display:flex;flex-direction:column;gap:var(--spacing-xl)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:var(--spacing-lg)}.stat-card{background-color:var(--bg-card);padding:var(--spacing-lg);border-radius:var(--radius-lg);box-shadow:0 1px 3px #0000001a;display:flex;align-items:center;gap:var(--spacing-md);border:1px solid var(--border-color)}.stat-icon{width:48px;height:48px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:#fff}.bg-blue{background-color:var(--color-primary)}.bg-purple{background-color:#8b5cf6}.bg-yellow{background-color:#f59e0b}.bg-red{background-color:#ef4444}.stat-info{display:flex;flex-direction:column}.stat-label{font-size:.875rem;color:var(--text-secondary)}.stat-value{font-size:1.5rem;font-weight:700;color:var(--text-main)}.alerts-section-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-lg)}.dashboard-card{background-color:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:0 1px 3px #0000001a;display:flex;flex-direction:column;height:350px}.card-header{padding:var(--spacing-md) var(--spacing-lg);border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center}.card-header h3{font-size:1.1rem;font-weight:600;display:flex;align-items:center;gap:var(--spacing-sm);color:var(--text-main)}.badge{padding:2px 8px;border-radius:12px;font-size:.75rem;font-weight:700}.badge.warning{background-color:#fef08a;color:#854d0e}.badge.danger{background-color:#fecaca;color:#991b1b}.card-list{padding:var(--spacing-md);overflow-y:auto;flex:1;display:flex;flex-direction:column;gap:var(--spacing-sm)}.list-item{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-sm);border-bottom:1px solid var(--border-color)}.list-item:last-child{border-bottom:none}.item-info{display:flex;flex-direction:column}.item-info strong{font-size:.95rem;color:var(--text-main)}.item-meta{font-size:.8rem;color:var(--text-secondary)}.item-value{font-weight:600;font-size:.9rem}.item-value.warning{color:#d97706}.item-value.danger{color:#ef4444}.empty-message{text-align:center;color:var(--text-secondary);margin-top:var(--spacing-lg);font-style:italic}.categories-overview h3{margin-bottom:var(--spacing-md);color:var(--text-main)}.categories-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:var(--spacing-md)}.category-summary-card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:var(--spacing-md);text-align:center;transition:transform .2s}.category-summary-card:hover{transform:translateY(-2px);border-color:var(--color-primary)}.cat-name{display:block;font-weight:600;color:var(--text-main);margin-bottom:4px}.cat-count{font-size:.85rem;color:var(--text-secondary)}.users-page{display:flex;flex-direction:column;gap:var(--spacing-xl)}.users-header{display:flex;justify-content:space-between;align-items:center}.user-form-card{background-color:var(--bg-card);padding:var(--spacing-lg);border-radius:var(--radius-lg);border:1px solid var(--border-color);display:flex;flex-direction:column;gap:var(--spacing-md)}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-md)}.form-actions{display:flex;justify-content:flex-end;gap:var(--spacing-sm);margin-top:var(--spacing-sm)}.users-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:var(--spacing-md)}.user-card{background-color:var(--bg-card);padding:var(--spacing-md);border-radius:var(--radius-lg);border:1px solid var(--border-color);display:flex;align-items:center;gap:var(--spacing-md)}.user-avatar{background-color:var(--bg-body);width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--text-secondary)}.user-details{flex:1;display:flex;flex-direction:column}.role-badge{display:inline-block;font-size:.75rem;padding:2px 8px;border-radius:12px;width:fit-content;margin-top:4px}.role-admin{background-color:#dbeafe;color:#1e40af}.role-staff{background-color:#f1f5f9;color:#475569}.alert-error{color:var(--alert-error-text);background-color:var(--alert-error);padding:var(--spacing-sm);border-radius:var(--radius-sm)}:root{--color-primary: #2563eb;--color-primary-hover: #1d4ed8;--color-secondary: #64748b;--bg-body: #f1f5f9;--bg-card: #ffffff;--bg-header: #ffffff;--text-main: #0f172a;--text-secondary: #64748b;--text-light: #ffffff;--alert-error: #fecaca;--alert-error-text: #991b1b;--alert-warning: #fef9c3;--alert-warning-text: #854d0e;--border-color: #e2e8f0;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: .75rem}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg-body);color:var(--text-main);line-height:1.5}button{cursor:pointer;border:none;font-family:inherit}input,select,textarea{font-family:inherit;border:1px solid var(--border-color);padding:var(--spacing-sm);border-radius:var(--radius-sm)}table{width:100%;border-collapse:collapse}