html{height:100%;--mat-sys-background: light-dark(#fff7f9, #161215);--mat-sys-error: light-dark(#ba1a1a, #ffb4ab);--mat-sys-error-container: light-dark(#ffdad6, #93000a);--mat-sys-inverse-on-surface: light-dark(#f8eef2, #342f32);--mat-sys-inverse-primary: light-dark(#ffabf3, #a900a9);--mat-sys-inverse-surface: light-dark(#342f32, #e9e0e4);--mat-sys-on-background: light-dark(#1e1a1d, #e9e0e4);--mat-sys-on-error: light-dark(#ffffff, #690005);--mat-sys-on-error-container: light-dark(#93000a, #ffdad6);--mat-sys-on-primary: light-dark(#ffffff, #5b005b);--mat-sys-on-primary-container: light-dark(#810081, #ffd7f5);--mat-sys-on-primary-fixed: light-dark(#380038, #380038);--mat-sys-on-primary-fixed-variant: light-dark(#810081, #810081);--mat-sys-on-secondary: light-dark(#ffffff, #3d2b3a);--mat-sys-on-secondary-container: light-dark(#554151, #f7daef);--mat-sys-on-secondary-fixed: light-dark(#271624, #271624);--mat-sys-on-secondary-fixed-variant: light-dark(#554151, #554151);--mat-sys-on-surface: light-dark(#1e1a1d, #e9e0e4);--mat-sys-on-surface-variant: light-dark(#4e444b, #eedee7);--mat-sys-on-tertiary: light-dark(#ffffff, #42008a);--mat-sys-on-tertiary-container: light-dark(#5f00c0, #ecdcff);--mat-sys-on-tertiary-fixed: light-dark(#270057, #270057);--mat-sys-on-tertiary-fixed-variant: light-dark(#5f00c0, #5f00c0);--mat-sys-outline: light-dark(#80747c, #9a8d95);--mat-sys-outline-variant: light-dark(#d1c2cb, #4e444b);--mat-sys-primary: light-dark(#a900a9, #ffabf3);--mat-sys-primary-container: light-dark(#ffd7f5, #810081);--mat-sys-primary-fixed: light-dark(#ffd7f5, #ffd7f5);--mat-sys-primary-fixed-dim: light-dark(#ffabf3, #ffabf3);--mat-sys-scrim: light-dark(#000000, #000000);--mat-sys-secondary: light-dark(#6e5869, #dabfd2);--mat-sys-secondary-container: light-dark(#f7daef, #554151);--mat-sys-secondary-fixed: light-dark(#f7daef, #f7daef);--mat-sys-secondary-fixed-dim: light-dark(#dabfd2, #dabfd2);--mat-sys-shadow: light-dark(#000000, #000000);--mat-sys-surface: light-dark(#fff7f9, #161215);--mat-sys-surface-bright: light-dark(#fff7f9, #3d383b);--mat-sys-surface-container: light-dark(#f5ebf0, #231e22);--mat-sys-surface-container-high: light-dark(#efe6ea, #2d292c);--mat-sys-surface-container-highest: light-dark(#e9e0e4, #383337);--mat-sys-surface-container-low: light-dark(#fbf1f5, #1e1a1d);--mat-sys-surface-container-lowest: light-dark(#ffffff, #110d10);--mat-sys-surface-dim: light-dark(#e1d7dc, #161215);--mat-sys-surface-tint: light-dark(#a900a9, #ffabf3);--mat-sys-surface-variant: light-dark(#eedee7, #4e444b);--mat-sys-tertiary: light-dark(#7d00fa, #d5baff);--mat-sys-tertiary-container: light-dark(#ecdcff, #5f00c0);--mat-sys-tertiary-fixed: light-dark(#ecdcff, #ecdcff);--mat-sys-tertiary-fixed-dim: light-dark(#d5baff, #d5baff);--mat-sys-neutral-variant20: #372e34;--mat-sys-neutral10: #1e1a1d;--mat-sys-level0: 0px 0px 0px 0px rgba(0, 0, 0, .2), 0px 0px 0px 0px rgba(0, 0, 0, .14), 0px 0px 0px 0px rgba(0, 0, 0, .12);--mat-sys-level1: 0px 2px 1px -1px rgba(0, 0, 0, .2), 0px 1px 1px 0px rgba(0, 0, 0, .14), 0px 1px 3px 0px rgba(0, 0, 0, .12);--mat-sys-level2: 0px 3px 3px -2px rgba(0, 0, 0, .2), 0px 3px 4px 0px rgba(0, 0, 0, .14), 0px 1px 8px 0px rgba(0, 0, 0, .12);--mat-sys-level3: 0px 3px 5px -1px rgba(0, 0, 0, .2), 0px 6px 10px 0px rgba(0, 0, 0, .14), 0px 1px 18px 0px rgba(0, 0, 0, .12);--mat-sys-level4: 0px 5px 5px -3px rgba(0, 0, 0, .2), 0px 8px 10px 1px rgba(0, 0, 0, .14), 0px 3px 14px 2px rgba(0, 0, 0, .12);--mat-sys-level5: 0px 7px 8px -4px rgba(0, 0, 0, .2), 0px 12px 17px 2px rgba(0, 0, 0, .14), 0px 5px 22px 4px rgba(0, 0, 0, .12);--mat-sys-body-large: 400 1rem / 1.5rem Roboto;--mat-sys-body-large-font: Roboto;--mat-sys-body-large-line-height: 1.5rem;--mat-sys-body-large-size: 1rem;--mat-sys-body-large-tracking: .031rem;--mat-sys-body-large-weight: 400;--mat-sys-body-medium: 400 .875rem / 1.25rem Roboto;--mat-sys-body-medium-font: Roboto;--mat-sys-body-medium-line-height: 1.25rem;--mat-sys-body-medium-size: .875rem;--mat-sys-body-medium-tracking: .016rem;--mat-sys-body-medium-weight: 400;--mat-sys-body-small: 400 .75rem / 1rem Roboto;--mat-sys-body-small-font: Roboto;--mat-sys-body-small-line-height: 1rem;--mat-sys-body-small-size: .75rem;--mat-sys-body-small-tracking: .025rem;--mat-sys-body-small-weight: 400;--mat-sys-display-large: 400 3.562rem / 4rem Roboto;--mat-sys-display-large-font: Roboto;--mat-sys-display-large-line-height: 4rem;--mat-sys-display-large-size: 3.562rem;--mat-sys-display-large-tracking: -.016rem;--mat-sys-display-large-weight: 400;--mat-sys-display-medium: 400 2.812rem / 3.25rem Roboto;--mat-sys-display-medium-font: Roboto;--mat-sys-display-medium-line-height: 3.25rem;--mat-sys-display-medium-size: 2.812rem;--mat-sys-display-medium-tracking: 0;--mat-sys-display-medium-weight: 400;--mat-sys-display-small: 400 2.25rem / 2.75rem Roboto;--mat-sys-display-small-font: Roboto;--mat-sys-display-small-line-height: 2.75rem;--mat-sys-display-small-size: 2.25rem;--mat-sys-display-small-tracking: 0;--mat-sys-display-small-weight: 400;--mat-sys-headline-large: 400 2rem / 2.5rem Roboto;--mat-sys-headline-large-font: Roboto;--mat-sys-headline-large-line-height: 2.5rem;--mat-sys-headline-large-size: 2rem;--mat-sys-headline-large-tracking: 0;--mat-sys-headline-large-weight: 400;--mat-sys-headline-medium: 400 1.75rem / 2.25rem Roboto;--mat-sys-headline-medium-font: Roboto;--mat-sys-headline-medium-line-height: 2.25rem;--mat-sys-headline-medium-size: 1.75rem;--mat-sys-headline-medium-tracking: 0;--mat-sys-headline-medium-weight: 400;--mat-sys-headline-small: 400 1.5rem / 2rem Roboto;--mat-sys-headline-small-font: Roboto;--mat-sys-headline-small-line-height: 2rem;--mat-sys-headline-small-size: 1.5rem;--mat-sys-headline-small-tracking: 0;--mat-sys-headline-small-weight: 400;--mat-sys-label-large: 500 .875rem / 1.25rem Roboto;--mat-sys-label-large-font: Roboto;--mat-sys-label-large-line-height: 1.25rem;--mat-sys-label-large-size: .875rem;--mat-sys-label-large-tracking: .006rem;--mat-sys-label-large-weight: 500;--mat-sys-label-large-weight-prominent: 700;--mat-sys-label-medium: 500 .75rem / 1rem Roboto;--mat-sys-label-medium-font: Roboto;--mat-sys-label-medium-line-height: 1rem;--mat-sys-label-medium-size: .75rem;--mat-sys-label-medium-tracking: .031rem;--mat-sys-label-medium-weight: 500;--mat-sys-label-medium-weight-prominent: 700;--mat-sys-label-small: 500 .688rem / 1rem Roboto;--mat-sys-label-small-font: Roboto;--mat-sys-label-small-line-height: 1rem;--mat-sys-label-small-size: .688rem;--mat-sys-label-small-tracking: .031rem;--mat-sys-label-small-weight: 500;--mat-sys-title-large: 400 1.375rem / 1.75rem Roboto;--mat-sys-title-large-font: Roboto;--mat-sys-title-large-line-height: 1.75rem;--mat-sys-title-large-size: 1.375rem;--mat-sys-title-large-tracking: 0;--mat-sys-title-large-weight: 400;--mat-sys-title-medium: 500 1rem / 1.5rem Roboto;--mat-sys-title-medium-font: Roboto;--mat-sys-title-medium-line-height: 1.5rem;--mat-sys-title-medium-size: 1rem;--mat-sys-title-medium-tracking: .009rem;--mat-sys-title-medium-weight: 500;--mat-sys-title-small: 500 .875rem / 1.25rem Roboto;--mat-sys-title-small-font: Roboto;--mat-sys-title-small-line-height: 1.25rem;--mat-sys-title-small-size: .875rem;--mat-sys-title-small-tracking: .006rem;--mat-sys-title-small-weight: 500;--mat-sys-corner-extra-large: 28px;--mat-sys-corner-extra-large-top: 28px 28px 0 0;--mat-sys-corner-extra-small: 4px;--mat-sys-corner-extra-small-top: 4px 4px 0 0;--mat-sys-corner-full: 9999px;--mat-sys-corner-large: 16px;--mat-sys-corner-large-end: 0 16px 16px 0;--mat-sys-corner-large-start: 16px 0 0 16px;--mat-sys-corner-large-top: 16px 16px 0 0;--mat-sys-corner-medium: 12px;--mat-sys-corner-none: 0;--mat-sys-corner-small: 8px;--mat-sys-dragged-state-layer-opacity: .16;--mat-sys-focus-state-layer-opacity: .12;--mat-sys-hover-state-layer-opacity: .08;--mat-sys-pressed-state-layer-opacity: .12}body{color-scheme:light;background-color:var(--mat-sys-surface);color:var(--mat-sys-on-surface);font:var(--mat-sys-body-medium);margin:0;height:100%}*,*:before,*:after{box-sizing:border-box}.page-container{padding:1.75rem 2rem;max-width:1400px;margin:0 auto}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;gap:1rem;flex-wrap:wrap}.page-header h1{color:#1e293b;margin:0;font-size:1.625rem;font-weight:700;letter-spacing:-.25px}.page-header .header-actions{display:flex;gap:.5rem;flex-wrap:wrap}.filter-bar{display:flex;gap:.625rem;margin-bottom:1.25rem;flex-wrap:wrap;align-items:center;background:#fff;padding:.875rem 1rem;border-radius:10px;border:1px solid #f1f5f9;box-shadow:0 1px 3px #0000000a}.filter-bar label{font-size:.8125rem;color:#64748b;font-weight:600;white-space:nowrap}.filter-bar input,.filter-bar select{padding:.5rem .75rem;border:1px solid #e2e8f0;border-radius:8px;font-size:.9rem;background:#f8fafc;height:36px;color:#1e293b;transition:all .15s}.filter-bar input:focus,.filter-bar select:focus{outline:none;border-color:#3b82f6;background:#fff;box-shadow:0 0 0 3px #3b82f61a}.btn{display:inline-flex;align-items:center;gap:.375rem;padding:.5rem 1.125rem;border:none;border-radius:8px;cursor:pointer;font-weight:600;font-size:.9rem;transition:all .15s;text-decoration:none;line-height:1.5;white-space:nowrap}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:#3b82f6;color:#fff;box-shadow:0 1px 3px #3b82f64d}.btn-primary:hover:not(:disabled){background:#2563eb;transform:translateY(-1px);box-shadow:0 4px 10px #3b82f64d}.btn-secondary{background:#fff;color:#475569;border:1px solid #e2e8f0}.btn-secondary:hover:not(:disabled){background:#f8fafc;border-color:#cbd5e1;color:#1e293b}.btn-danger{background:#ef4444;color:#fff}.btn-danger:hover:not(:disabled){background:#dc2626;transform:translateY(-1px)}.btn-success{background:#22c55e;color:#fff}.btn-success:hover:not(:disabled){background:#16a34a;transform:translateY(-1px)}.badge{display:inline-block;padding:.2rem .65rem;border-radius:20px;font-size:.78rem;font-weight:600;letter-spacing:.1px}.badge-success{background:#dcfce7;color:#15803d}.badge-warning{background:#fef9c3;color:#a16207}.badge-danger{background:#fee2e2;color:#dc2626}.badge-info{background:#dbeafe;color:#1d4ed8}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem}.form-group{display:flex;flex-direction:column;gap:.375rem}.form-group label{font-weight:600;color:#374151;font-size:.875rem}.form-group input,.form-group select,.form-group textarea{padding:.625rem .875rem;border:1px solid #e2e8f0;border-radius:8px;font-size:.9375rem;font-family:inherit;color:#1e293b;background:#fff;transition:all .15s}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a}.form-group input:disabled,.form-group select:disabled,.form-group textarea:disabled{background:#f8fafc;color:#94a3b8;cursor:not-allowed;border-color:#f1f5f9}.form-group textarea{min-height:100px;resize:vertical}.form-error{color:#ef4444;font-size:.8125rem;font-weight:500}.form-actions{display:flex;gap:.75rem;justify-content:flex-end;margin-top:1.5rem;padding-top:1.25rem;border-top:1px solid #f1f5f9}.detail-row{display:flex;align-items:flex-start;padding:.75rem 0;border-bottom:1px solid #f1f5f9;gap:1rem}.detail-row:last-child{border-bottom:none}.detail-label{width:200px;min-width:200px;font-weight:600;color:#64748b;font-size:.875rem;padding-top:.125rem}.detail-value{color:#1e293b;flex:1;line-height:1.5}.spinner{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:4rem 2rem;color:#94a3b8;font-size:1rem;gap:1rem}.spinner:before{content:"";width:36px;height:36px;border:3px solid #e2e8f0;border-top-color:#3b82f6;border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.25rem;margin-bottom:2rem}.kpi-card{background:#fff;border-left:4px solid;border-radius:12px;padding:1.25rem 1.5rem;box-shadow:0 1px 4px #0000000d,0 4px 12px #0000000a;transition:transform .15s,box-shadow .15s}.kpi-card:hover{transform:translateY(-2px);box-shadow:0 4px 16px #00000014}.kpi-card .kpi-title{color:#64748b;font-size:.78rem;margin:0 0 .625rem;text-transform:uppercase;letter-spacing:.6px;font-weight:600}.kpi-card .kpi-value{font-size:1.625rem;font-weight:800;color:#1e293b;margin:0;letter-spacing:-.5px;line-height:1.2}.section-title{color:#1e293b;font-size:1.125rem;font-weight:700;margin:2rem 0 1rem;padding-bottom:.5rem;border-bottom:2px solid #f1f5f9}.low-stock{background:#fff1f2!important}.low-stock td{color:#9f1239!important}@media(max-width:1023px){.page-container{padding:1.25rem}}@media(max-width:767px){.page-container{padding:1rem}.page-header h1{font-size:1.375rem}.filter-bar{padding:.75rem;gap:.5rem}.filter-bar input,.filter-bar select{flex:1;min-width:120px}.form-grid{grid-template-columns:1fr;gap:1rem}.form-actions{flex-direction:column-reverse}.form-actions .btn{width:100%;justify-content:center}.detail-row{flex-direction:column;gap:.25rem}.detail-label{width:auto;min-width:auto}.kpi-grid{grid-template-columns:1fr 1fr;gap:.75rem}.kpi-card{padding:1rem}.kpi-card .kpi-value{font-size:1.375rem}}@media(max-width:480px){.kpi-grid{grid-template-columns:1fr 1fr}.kpi-card .kpi-value{font-size:1.25rem}.btn{padding:.5rem .875rem;font-size:.875rem}}