:root{color-scheme:light;--color-bg: #fbf7f2;--color-surface: #ffffff;--color-surface-alt: #f3ece3;--color-border: #e7ddd2;--color-text: #332419;--color-text-muted: #8a7a6b;--color-primary: #e85d2b;--color-primary-hover: #d14f20;--color-primary-active: #b8431a;--color-primary-contrast: #ffffff;--color-primary-tint: #fdece3;--color-secondary: #8c5a3b;--color-secondary-tint: #f1e4d8;--color-success: #2f9e44;--color-success-tint: #e4f5e7;--color-error: #e0393e;--color-error-tint: #fbe7e7;--color-error-active: #f5cfd0;--color-warning: #c97f00;--color-warning-tint: #fbeed9;--color-info: #4c74c9;--color-info-tint: #e7ecfa;--color-display: #c7431c;--chart-1: #e85d2b;--chart-2: #4c74c9;--chart-3: #2ba6a4;--chart-4: #d9a441;--chart-5: #8452a0;--chart-6: #8c5a3b;--color-sidebar-bg: #2b2016;--font-family: "Nunito Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--text-display: 3.5rem;--text-h1: 1.75rem;--text-h2: 1.25rem;--text-kpi: 2rem;--text-h3: 1rem;--text-body: .9375rem;--text-label: .8125rem;--text-caption: .75rem;--radius-sm: 999px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 20px;--shadow-card: 0 1px 3px rgba(51, 36, 25, .08), 0 1px 2px rgba(51, 36, 25, .05);--shadow-modal: 0 20px 40px rgba(51, 36, 25, .18);--shadow-focus: 0 0 0 3px var(--color-primary-tint);font-family:var(--font-family)}*{box-sizing:border-box}body{margin:0;background:var(--color-bg);color:var(--color-text);font-family:var(--font-family);font-size:var(--text-body)}h1,h2,h3,h4{margin:0 0 .5rem;font-weight:700;color:var(--color-text)}h1,h2{font-size:var(--text-h1)}h3{font-size:var(--text-h2);font-weight:600}h4{font-size:var(--text-h3);font-weight:600}p{line-height:1.5}button{font-family:inherit;cursor:pointer}input,select,textarea{font-family:inherit;font-size:var(--text-body);color:var(--color-text)}.app-shell{display:flex;min-height:100vh}.sidebar{width:240px;background:var(--color-sidebar-bg);color:var(--color-primary-contrast);padding:1rem .75rem;display:flex;flex-direction:column;gap:.25rem;flex-shrink:0;transition:width .15s ease}.sidebar h1{font-size:var(--text-h3);color:var(--color-primary-contrast);margin:.25rem .5rem 1rem;white-space:nowrap;overflow:hidden}.sidebar-toggle{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:var(--radius-md);background:transparent;border:none;color:var(--color-primary-contrast);opacity:.75;margin-bottom:.5rem;align-self:flex-end}.sidebar-toggle:hover{background:#ffffff1a;opacity:1}.sidebar a,.sidebar button.nav-item{display:flex;align-items:center;gap:.6rem;color:var(--color-primary-contrast);opacity:.85;text-decoration:none;padding:.6rem .7rem;border-radius:var(--radius-md);background:transparent;border:none;border-left:3px solid transparent;text-align:left;font-size:var(--text-body);font-weight:600;white-space:nowrap;overflow:hidden;position:relative}.sidebar a svg,.sidebar button.nav-item svg{flex-shrink:0}.sidebar a:hover,.sidebar button.nav-item:hover{background:#ffffff0f;opacity:1}.sidebar .active{background:#ffffff1f;border-left-color:var(--color-primary);opacity:1}.sidebar.collapsed{width:72px;padding:1rem .5rem}.sidebar.collapsed h1,.sidebar.collapsed a span.nav-label,.sidebar.collapsed button.nav-item span.nav-label{display:none}.sidebar.collapsed a,.sidebar.collapsed button.nav-item{justify-content:center;padding:.7rem}.sidebar.collapsed a:hover:after,.sidebar.collapsed button.nav-item:hover:after{content:attr(data-tooltip);position:absolute;left:100%;top:50%;transform:translateY(-50%);margin-left:.5rem;background:var(--color-sidebar-bg);color:var(--color-primary-contrast);padding:.35rem .6rem;border-radius:var(--radius-md);font-size:var(--text-label);white-space:nowrap;box-shadow:var(--shadow-card);z-index:20;pointer-events:none}@media (max-width: 1024px){.sidebar:not(.expanded){width:72px;padding:1rem .5rem}.sidebar:not(.expanded) h1,.sidebar:not(.expanded) a span.nav-label,.sidebar:not(.expanded) button.nav-item span.nav-label{display:none}.sidebar:not(.expanded) a,.sidebar:not(.expanded) button.nav-item{justify-content:center;padding:.7rem}}.main-content{flex:1;min-width:0;padding:1.5rem 2rem;max-width:1200px}.sidebar-profile{position:relative}.sidebar-profile-trigger{width:100%}.sidebar-profile-trigger .avatar{flex-shrink:0;width:28px;height:28px;font-size:var(--text-caption)}.sidebar-profile-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:left}.sidebar-profile-panel{position:absolute;bottom:0;left:100%;margin-left:.5rem;background:var(--color-surface);border-radius:var(--radius-md);box-shadow:var(--shadow-modal);min-width:200px;overflow:hidden;z-index:20}.sidebar-profile-panel-header{padding:.7rem 1rem;border-bottom:1px solid var(--color-border);color:var(--color-text);font-weight:600}.sidebar-profile-panel button{display:flex;align-items:center;gap:.5rem;width:100%;text-align:left;padding:.7rem 1rem;color:var(--color-text);background:transparent;border:none;font-size:var(--text-body);cursor:pointer}.sidebar-profile-panel button:hover{background:var(--color-primary-tint)}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:1.25rem;margin-bottom:1.25rem}.kpi-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:1.25rem;flex:1 1 200px;min-width:200px}.kpi-label{color:var(--color-text-muted);font-size:var(--text-label);font-weight:600}.kpi-value{font-size:var(--text-kpi);font-weight:700;color:var(--color-text);margin-top:.2rem}.kpi-value.tone-success{color:var(--color-success)}.kpi-value.tone-danger{color:var(--color-error)}.kpi-value.tone-warning{color:var(--color-warning)}.kpi-hint{color:var(--color-text-muted);font-size:var(--text-caption);margin-top:.2rem}.kpi-trend{display:inline-flex;align-items:center;gap:.2rem;font-size:var(--text-label);font-weight:700;padding:.15rem .5rem;border-radius:var(--radius-sm);margin-top:.4rem}.kpi-trend.up{color:var(--color-success);background:var(--color-success-tint)}.kpi-trend.down{color:var(--color-error);background:var(--color-error-tint)}.btn{background:var(--color-primary);color:var(--color-primary-contrast);border:none;border-radius:var(--radius-md);padding:.7rem 1.25rem;font-size:var(--text-label);font-weight:600;transition:background-color .1s ease,transform .05s ease}.btn:hover:not(:disabled){background:var(--color-primary-hover)}.btn:active:not(:disabled){background:var(--color-primary-active);transform:translateY(1px)}.btn:disabled{background:var(--color-surface-alt);color:var(--color-text-muted);cursor:not-allowed}.btn-secondary{background:transparent;color:var(--color-text);border:1.5px solid var(--color-border);border-radius:var(--radius-md);padding:.65rem 1.15rem;font-size:var(--text-label);font-weight:600}.btn-secondary:hover:not(:disabled){background:var(--color-surface-alt);border-color:var(--color-secondary)}.btn-secondary:active:not(:disabled){background:var(--color-secondary-tint);border-color:var(--color-secondary)}.btn-secondary:disabled{color:var(--color-text-muted);border-color:var(--color-border);cursor:not-allowed}.btn-danger{background:transparent;color:var(--color-error);border:1.5px solid var(--color-error);border-radius:var(--radius-md);padding:.65rem 1.15rem;font-size:var(--text-label);font-weight:600}.btn-danger:hover:not(:disabled){background:var(--color-error-tint)}.btn-danger:active:not(:disabled){background:var(--color-error-active)}.btn-sm{padding:.35rem .7rem;font-size:var(--text-caption)}.btn-pos{min-height:64px;min-width:64px;font-size:1rem;border-radius:var(--radius-lg)}input,select,textarea{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:.6rem .8rem}input:hover,select:hover,textarea:hover{border-color:var(--color-text-muted)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:var(--shadow-focus)}input:disabled,select:disabled,textarea:disabled{background:var(--color-surface-alt);color:var(--color-text-muted);cursor:not-allowed}table{width:100%;border-collapse:collapse;font-size:var(--text-body)}th,td{text-align:left;padding:.65rem .75rem;border-bottom:1px solid var(--color-border)}th{background:var(--color-surface-alt);color:var(--color-text-muted);font-weight:600;font-size:var(--text-label)}tbody tr:hover{background:var(--color-primary-tint)}.form-row{display:flex;flex-direction:column;gap:.35rem;margin-bottom:.9rem}.form-row label{font-size:var(--text-label);color:var(--color-text-muted);font-weight:600}.form-row input,.form-row select{padding:.6rem .8rem}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:.9rem}.form-row-wide{grid-column:span 2}.error-banner{background:var(--color-error-tint);color:var(--color-error);padding:.7rem 1rem;border-radius:var(--radius-md);margin-bottom:1rem;font-size:var(--text-body);font-weight:600}.success-banner{background:var(--color-success-tint);color:var(--color-success);padding:.7rem 1rem;border-radius:var(--radius-md);margin-bottom:1rem;font-size:var(--text-body);font-weight:600}.warning-banner{background:var(--color-warning-tint);color:var(--color-warning);padding:.7rem 1rem;border-radius:var(--radius-md);margin-bottom:1rem;font-size:var(--text-body);font-weight:600}.info-banner{background:var(--color-info-tint);color:var(--color-info);padding:.7rem 1rem;border-radius:var(--radius-md);margin-bottom:1rem;font-size:var(--text-body);font-weight:600}.badge{display:inline-block;padding:.2rem .65rem;border-radius:var(--radius-sm);font-size:var(--text-label);font-weight:600;background:var(--color-surface-alt);color:var(--color-text-muted)}.badge-danger{background:var(--color-error-tint);color:var(--color-error)}.badge-success{background:var(--color-success-tint);color:var(--color-success)}.badge-warning{background:var(--color-warning-tint);color:var(--color-warning)}.badge-info{background:var(--color-info-tint);color:var(--color-info)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#33241973;display:flex;align-items:center;justify-content:center;z-index:100;padding:1rem}.modal{background:var(--color-surface);border-radius:var(--radius-xl);box-shadow:var(--shadow-modal);width:420px;max-width:100%;max-height:90vh;overflow-y:auto}.modal-header{background:var(--color-primary);color:var(--color-primary-contrast);padding:1rem 1.5rem;border-radius:var(--radius-xl) var(--radius-xl) 0 0;display:flex;align-items:center;justify-content:space-between}.modal-header h3{color:var(--color-primary-contrast);margin:0}.modal-header button{background:transparent;border:none;color:var(--color-primary-contrast);font-size:1.1rem;opacity:.85}.modal-header button:hover{opacity:1}.modal-body{padding:1.5rem}.center-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--color-bg)}.login-split{min-height:100vh;display:flex;width:100%}.login-split-form{flex:1;display:flex;align-items:center;justify-content:center;padding:2rem;background:var(--color-bg)}.login-split-visual{flex:1;background:linear-gradient(160deg,var(--color-primary) 0%,var(--color-primary-active) 100%);position:relative;overflow:hidden;display:none;align-items:center;justify-content:center;padding:3rem}.login-split-visual:before{content:"";position:absolute;top:-10%;right:-10%;bottom:-10%;left:-10%;background-image:radial-gradient(circle,rgba(255,255,255,.14) 2px,transparent 2px);background-size:48px 48px}@media (min-width: 900px){.login-split-visual{display:flex}}.login-brand-content{position:relative;z-index:1;max-width:420px;color:var(--color-primary-contrast);text-align:center}.login-brand-logo{font-size:var(--text-h1);font-weight:700;letter-spacing:.05em}.login-brand-logo-plus{opacity:.8}.login-brand-tagline{font-size:var(--text-h1);font-weight:700;margin:1.5rem 0;line-height:1.3}.login-brand-description{margin-top:1.5rem;color:var(--color-primary-contrast);opacity:.85;font-size:var(--text-body);line-height:1.5}.login-mockup{background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-modal);padding:1.25rem;text-align:left}.login-mockup-chart{display:flex;align-items:flex-end;gap:.75rem;padding-bottom:.75rem;border-bottom:1px solid var(--color-border)}.login-mockup-icon{color:var(--color-primary);flex-shrink:0;width:1.4rem;height:1.4rem}.login-mockup-bars{flex:1;display:flex;align-items:flex-end;gap:.4rem;height:48px}.login-mockup-bars span:nth-child(1){background:var(--chart-1)}.login-mockup-bars span:nth-child(2){background:var(--chart-3)}.login-mockup-bars span:nth-child(3){background:var(--chart-4)}.login-mockup-bars span:nth-child(4){background:var(--chart-5)}.login-mockup-bars span{flex:1;border-radius:3px 3px 0 0}.login-mockup-pos-line{display:flex;align-items:center;gap:.6rem;margin-top:.75rem}.login-mockup-pos-text{flex:1;display:flex;flex-direction:column;gap:.3rem}.login-mockup-pos-bar{display:block;height:6px;border-radius:3px;background:var(--color-border);width:100%}.login-mockup-pos-bar.short{width:55%}.login-mockup-pos-amount{font-weight:700;color:var(--color-text);font-size:var(--text-body)}.auth-box{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:2rem;width:100%;max-width:380px}.login-password-field{position:relative}.login-password-field input{width:100%;padding-right:2.4rem}.login-password-toggle{position:absolute;right:.5rem;top:50%;transform:translateY(-50%);background:transparent;border:none;color:var(--color-text-muted);display:flex;align-items:center;padding:.25rem}.login-password-toggle:hover{color:var(--color-text)}.login-link-button{background:transparent;border:none;color:var(--color-primary);font-weight:600;font-size:var(--text-body);padding:0;text-decoration:underline}.login-cashier-tile{display:flex;flex-direction:column;align-items:center;gap:.5rem}.login-cashier-avatar{width:48px;height:48px;border-radius:999px;display:flex;align-items:center;justify-content:center;color:var(--color-primary-contrast);font-weight:700;font-size:1.1rem}.pos-shell{min-height:100vh;display:flex;flex-direction:column;background:var(--color-bg)}.pos-header{display:flex;justify-content:space-between;align-items:center;padding:.85rem 1.5rem;background:var(--color-sidebar-bg);color:var(--color-primary-contrast);flex-wrap:wrap;gap:.5rem}.pos-nav{display:flex;align-items:center;gap:.4rem;flex-wrap:wrap}.pos-nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.15rem;min-width:64px;min-height:56px;padding:.3rem .5rem;border-radius:var(--radius-md);color:var(--color-primary-contrast);opacity:.85;text-decoration:none;background:transparent;border:none;font-weight:600;font-size:.7rem;text-align:center}.pos-nav-item span{white-space:nowrap}.pos-nav-item:hover,.pos-nav-item.active{opacity:1;background:#ffffff1a}.pos-nav-dropdown{position:relative}.pos-profile-trigger{flex-direction:row;gap:.5rem;min-width:0}.pos-profile-trigger .avatar{flex-shrink:0;width:28px;height:28px;font-size:var(--text-caption)}.pos-nav-dropdown-panel{position:absolute;top:100%;left:0;margin-top:.3rem;background:var(--color-surface);border-radius:var(--radius-md);box-shadow:var(--shadow-modal);min-width:200px;z-index:50;overflow:hidden;display:flex;flex-direction:column}.pos-nav-dropdown-panel a,.pos-nav-dropdown-panel button{display:block;width:100%;text-align:left;padding:.7rem 1rem;color:var(--color-text);text-decoration:none;background:transparent;border:none;font-weight:600;font-size:var(--text-body)}.pos-nav-dropdown-panel a:hover,.pos-nav-dropdown-panel button:hover{background:var(--color-primary-tint)}.pos-header .btn-secondary{color:var(--color-primary-contrast);border-color:#fff6}.pos-header .btn-secondary:hover{background:#ffffff1a;border-color:#fff9}.pos-clock{font-size:var(--text-body);color:#ffffffb3;font-variant-numeric:tabular-nums;white-space:nowrap}.pos-body{flex:1;display:flex;gap:1.25rem;padding:1.25rem}.pos-products{flex:2;min-width:0;background:var(--color-surface);border-radius:var(--radius-lg);border:1px solid var(--color-border);box-shadow:var(--shadow-card);padding:1.25rem;overflow-y:auto}.pos-cart{flex:1;min-width:0;background:var(--color-surface);border-radius:var(--radius-lg);border:1px solid var(--color-border);box-shadow:var(--shadow-card);padding:1.25rem;display:flex;flex-direction:column}@media (max-width: 900px){.pos-body{flex-direction:column}.pos-products,.pos-cart{flex:none;width:100%}}.pos-cart-title{display:flex;align-items:center;gap:.5rem}.pos-cart-icon{width:1.4rem;height:1.4rem;color:var(--color-primary);flex-shrink:0}.pin-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.6rem;margin-top:1rem}.pin-grid button{min-height:64px;min-width:64px;font-size:1.3rem;font-weight:600;border-radius:var(--radius-lg);border:1px solid var(--color-border);background:var(--color-surface)}.pin-grid button:hover{background:var(--color-primary-tint);border-color:var(--color-primary)}.cashier-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:.9rem}.cashier-tile{border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:1rem;background:var(--color-surface);box-shadow:var(--shadow-card);text-align:center;min-height:64px;font-weight:600}.cashier-tile:hover{border-color:var(--color-primary);background:var(--color-primary-tint)}.cashier-tile.selected{border-color:var(--color-primary);box-shadow:0 0 0 2px var(--color-primary)}.product-tile{display:flex;flex-direction:column;align-items:stretch;text-align:left;height:190px;overflow:hidden}.cashier-tile-image{width:100%;height:70px;border-radius:var(--radius-md);background:var(--color-surface-alt);margin-bottom:.5rem;overflow:hidden;flex-shrink:0}.cashier-tile-image img{width:100%;height:100%;object-fit:cover}.cashier-tile-name{font-size:var(--text-body);line-height:1.25;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.cashier-tile-price{color:var(--color-text-muted);font-weight:400;font-size:.85rem;margin-top:.25rem}.cashier-tile-meta{display:flex;justify-content:space-between;font-size:.75rem;color:var(--color-text-muted);font-weight:400;margin-top:auto;padding-top:.4rem}.doc-type-toggle{display:flex;margin-top:.3rem;border:1px solid var(--color-border);border-radius:var(--radius-md);overflow:hidden}.doc-type-toggle button{flex:1;padding:.5rem;background:var(--color-surface);border:none;font-weight:600;color:var(--color-text-muted)}.doc-type-toggle button+button{border-left:1px solid var(--color-border)}.doc-type-toggle button.active{background:var(--color-primary);color:var(--color-primary-contrast)}.pos-cart-lines{display:flex;flex-direction:column;gap:.6rem;margin:1.5rem 0}.pos-cart-line{display:flex;align-items:center;gap:.75rem;padding:.6rem 0;border-bottom:1px solid var(--color-border)}.pos-cart-line-main{flex:1;display:flex;flex-direction:column;min-width:0}.pos-cart-line-name{font-size:var(--text-h1);font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pos-cart-line-qty{display:flex;align-items:center;gap:.35rem}.pos-cart-line-qty input{width:90px;font-size:var(--text-h1);text-align:center;padding:.3rem}.pos-cart-line-subtotal{font-size:var(--text-h1);font-weight:700;min-width:100px;text-align:right}.avatar{width:32px;height:32px;border-radius:50%;background:var(--color-primary-tint);color:var(--color-primary);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:var(--text-label)}.tabs{display:flex;gap:.5rem;margin-bottom:1.25rem;border-bottom:1px solid var(--color-border);flex-wrap:wrap}.tabs button{background:none;border:none;padding:.7rem 1rem;font-weight:600;font-size:var(--text-body);color:var(--color-text-muted);border-bottom:2px solid transparent}.tabs button:hover{color:var(--color-text)}.tabs button.active{color:var(--color-primary);border-bottom-color:var(--color-primary)}.text-muted{color:var(--color-text-muted);font-size:var(--text-label)}.charts-grid{flex:3 1 480px;min-width:0;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:1rem}.alerts-side-panel{flex:1 1 240px;min-width:0;max-width:280px}.sidebar-overlay,.mobile-menu-button{display:none}@media (max-width: 640px){table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch;white-space:nowrap}.main-content,.card{padding:1rem}.main-content div,.card div,.modal-body div,.pos-cart div,.flex-between{flex-wrap:wrap}.pos-products,.pos-cart{padding:1rem}input[type=file]{max-width:100%}.charts-grid{grid-template-columns:minmax(0,1fr)}.form-row-wide{grid-column:auto}.sidebar,.sidebar:not(.expanded){position:fixed;top:0;bottom:0;left:0;z-index:50;width:240px;padding:1rem .75rem;overflow-y:auto;transform:translate(-100%);transition:transform .2s ease}.sidebar.expanded{transform:translate(0);box-shadow:var(--shadow-modal)}.sidebar:not(.expanded) h1{display:block}.sidebar:not(.expanded) a span.nav-label,.sidebar:not(.expanded) button.nav-item span.nav-label{display:inline}.sidebar:not(.expanded) a,.sidebar:not(.expanded) button.nav-item{justify-content:flex-start;padding:.6rem .7rem}.sidebar-profile-panel{left:0;right:0;bottom:100%;margin-left:0;margin-bottom:.5rem;min-width:0}.sidebar-toggle{width:44px;height:44px}.sidebar-overlay{display:block;position:fixed;top:0;right:0;bottom:0;left:0;background:#33241973;z-index:45}.mobile-menu-button{display:inline-flex;align-items:center;gap:.5rem;min-height:44px;padding:.5rem .9rem;margin-bottom:1rem;border:1.5px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text);font-weight:600;font-size:var(--text-label)}.alerts-side-panel{max-width:none}.modal-header{padding:.85rem 1rem}.modal-body{padding:1rem}.btn-sm{min-height:44px;padding:.5rem .9rem}}.flex-between{display:flex;justify-content:space-between;align-items:center}