@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap";:root{--font-mono: "JetBrains Mono", "Fira Code", monospace;--radius-xs: 4px;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-xl: 18px;--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .4s cubic-bezier(.16, 1, .3, 1);--sidebar-width: 288px;--sidebar-collapsed: 64px;--header-height: 56px}[data-theme=sea]{--bg-primary: #111110;--bg-secondary: #141312;--bg-card: rgba(28, 27, 25, .75);--bg-card-solid: #1C1B19;--bg-card-hover: #222120;--bg-input: #1C1B19;--bg-surface: rgba(28, 27, 25, .55);--surface-elevated: #2A2927;--border: #2E2D2B;--border-light: #3D3C3A;--border-focus: #4F9E92;--teal-primary: #4F9E92;--teal-dark: #3D8478;--teal-glow: rgba(79, 158, 146, .18);--teal-subtle: rgba(79, 158, 146, .1);--gold-primary: #C8923A;--gold-dark: #A57828;--gold-glow: rgba(200, 146, 58, .15);--blue-primary: #5591C7;--blue-glow: rgba(85, 145, 199, .15);--amber-primary: #C8723A;--amber-glow: rgba(200, 114, 58, .15);--red-primary: #D16080;--red-glow: rgba(209, 96, 128, .15);--red-subtle: rgba(209, 96, 128, .08);--green-primary: #6DAA45;--green-dark: #548534;--green-glow: rgba(109, 170, 69, .15);--green-subtle: rgba(109, 170, 69, .08);--purple-primary: #A78BFA;--purple-glow: rgba(167, 139, 250, .15);--text-primary: #CCCAC6;--text-secondary: #787672;--text-muted: #4E4D4B;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .25);--shadow-md: 0 4px 12px rgba(0, 0, 0, .35), 0 1px 3px rgba(0, 0, 0, .2);--shadow-lg: 0 12px 32px rgba(0, 0, 0, .45);--shadow-glow: 0 0 24px rgba(79, 158, 146, .1);--top-bar-bg: rgba(17, 17, 16, .7);--overlay-bg: rgba(0, 0, 0, .6);--shimmer-bg-weak: rgba(79, 158, 146, .04);--shimmer-bg-strong: rgba(79, 158, 146, .08);--login-glow-teal: rgba(79, 158, 146, .07);--login-glow-gold: rgba(200, 146, 58, .05);--logo-shadow: 0 0 16px rgba(79, 158, 146, .2)}[data-theme=sand]{--bg-primary: #F3F0EA;--bg-secondary: #FAF7F1;--bg-card: rgba(255, 255, 255, .85);--bg-card-solid: #FFFFFF;--bg-card-hover: #F7F4ED;--bg-input: #FAF7F1;--bg-surface: rgba(255, 255, 255, .55);--surface-elevated: #FFFFFF;--border: #E5DFD2;--border-light: #D2C9B7;--border-focus: #2D6E75;--teal-primary: #2D6E75;--teal-dark: #1F5057;--teal-glow: rgba(45, 110, 117, .12);--teal-subtle: rgba(45, 110, 117, .07);--gold-primary: #8C6F3F;--gold-dark: #6A5630;--gold-glow: rgba(140, 111, 63, .14);--blue-primary: #2563EB;--blue-glow: rgba(37, 99, 235, .1);--amber-primary: #C2750B;--amber-glow: rgba(194, 117, 11, .12);--red-primary: #C53030;--red-glow: rgba(197, 48, 48, .1);--red-subtle: rgba(197, 48, 48, .05);--green-primary: #16A34A;--green-dark: #15803D;--green-glow: rgba(22, 163, 74, .1);--green-subtle: rgba(22, 163, 74, .05);--purple-primary: #7C3AED;--purple-glow: rgba(124, 58, 237, .1);--text-primary: #1F1D1A;--text-secondary: #56524B;--text-muted: #8B857B;--shadow-sm: 0 1px 2px rgba(20, 18, 12, .04);--shadow-md: 0 2px 8px rgba(20, 18, 12, .06);--shadow-lg: 0 8px 24px rgba(20, 18, 12, .08);--shadow-glow: 0 0 20px rgba(45, 110, 117, .1);--top-bar-bg: rgba(250, 247, 241, .78);--overlay-bg: rgba(20, 18, 12, .25);--shimmer-bg-weak: rgba(45, 110, 117, .04);--shimmer-bg-strong: rgba(45, 110, 117, .1);--login-glow-teal: rgba(45, 110, 117, .06);--login-glow-gold: rgba(140, 111, 63, .05);--logo-shadow: 0 1px 4px rgba(45, 110, 117, .25)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:15px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.5;font-feature-settings:"cv11","ss01";min-height:100vh}#root{min-height:100vh;display:flex;flex-direction:column}.app{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-width);min-height:100vh;background:var(--bg-secondary);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;transition:width var(--transition-slow);overflow:hidden}.sidebar.collapsed{width:var(--sidebar-collapsed)}.sidebar-header{display:flex;align-items:center;gap:10px;padding:20px 16px 16px;min-height:64px}.logo{display:flex;flex-direction:row;flex-wrap:nowrap;align-items:center;gap:10px;min-width:0}.logo-mark-img{width:36px;height:36px;min-width:36px;flex-shrink:0;object-fit:contain}.logo-text{font-weight:700;font-size:17px;letter-spacing:-.02em;white-space:nowrap;opacity:1;transition:opacity var(--transition-normal)}.sidebar.collapsed .logo-text{opacity:0;width:0;overflow:hidden}.logo-text span{color:var(--teal-primary)}.sidebar-toggle{position:absolute;top:22px;right:-12px;width:24px;height:24px;border-radius:50%;background:var(--bg-card-solid);border:1px solid var(--border);color:var(--text-muted);display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:12px;transition:all var(--transition-fast);z-index:10;opacity:0}.sidebar:hover .sidebar-toggle{opacity:1}.sidebar-toggle:hover{background:var(--teal-primary);color:#fff;border-color:var(--teal-primary)}.sidebar-nav{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:8px;display:flex;flex-direction:column;gap:2px;scrollbar-width:thin;scrollbar-color:var(--border-light) transparent}.sidebar-nav::-webkit-scrollbar{width:6px}.sidebar-nav::-webkit-scrollbar-thumb{background:var(--border-light);border-radius:3px}.sidebar-nav::-webkit-scrollbar-track{background:transparent}.logo-button{background:transparent;border:none;padding:0;cursor:pointer;color:inherit;font:inherit}.logo-button:hover .logo-text{color:var(--teal-primary)}.person-menu-wrap{position:relative}.person-menu{position:absolute;top:calc(100% + 6px);right:0;min-width:220px;background:var(--surface-elevated);border:1px solid var(--border-light);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);padding:4px;z-index:200}.person-menu-item{display:flex;align-items:center;gap:10px;width:100%;padding:8px 10px;border:none;background:transparent;text-align:left;font-family:inherit;font-size:.85rem;color:var(--text-primary);cursor:pointer;border-radius:var(--radius-xs)}.person-menu-item:hover{background:var(--bg-card-hover)}.person-menu-item.active{background:var(--teal-subtle);color:var(--teal-primary)}.person-menu-icon{display:inline-flex;color:var(--text-muted)}.person-menu-icon svg{width:16px;height:16px}.person-menu-item.active .person-menu-icon{color:var(--teal-primary)}.nav-group{display:flex;flex-direction:column;gap:2px}.nav-group+.nav-group{margin-top:2px}.nav-group-header{display:flex;align-items:center;justify-content:space-between;width:100%;padding:14px 12px 6px;background:transparent;border:none;font-family:inherit;font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);cursor:pointer;white-space:nowrap;overflow:hidden;transition:color var(--transition-fast)}.nav-group-header:hover{color:var(--text-secondary)}.nav-group-chevron{font-size:.7rem;opacity:.55;transition:transform var(--transition-fast)}.sidebar.collapsed .nav-group-header{display:none}.nav-item{display:flex;align-items:center;gap:12px;padding:7px 12px;border:none;background:transparent;color:var(--text-secondary);font-family:inherit;font-size:.875rem;font-weight:450;cursor:pointer;border-radius:var(--radius-xs);transition:color var(--transition-fast);white-space:nowrap;width:100%;text-align:left;position:relative}.nav-item:hover{color:var(--text-primary);background:transparent}.nav-item.active{color:var(--teal-primary);background:transparent;font-weight:550}.nav-item.active:before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:3px;border-radius:0 3px 3px 0;background:var(--teal-primary)}.nav-item-icon{font-size:18px;min-width:24px;text-align:center;line-height:1}.nav-item-label{opacity:1;transition:opacity var(--transition-normal)}.sidebar.collapsed .nav-item-label{opacity:0;width:0;overflow:hidden}.sidebar.collapsed .nav-item{justify-content:center;padding:10px 0}.sidebar-footer{padding:12px 16px;border-top:1px solid var(--border);display:flex;align-items:center;gap:10px}.sidebar.collapsed .sidebar-footer{justify-content:center;padding:12px 8px}.content-area{flex:1;margin-left:var(--sidebar-width);transition:margin-left var(--transition-slow);display:flex;flex-direction:column;min-height:100vh}.sidebar.collapsed~.content-area,.app.sidebar-collapsed .content-area{margin-left:var(--sidebar-collapsed)}.top-bar{height:var(--header-height);border-bottom:1px solid var(--border);padding:0 2rem;display:flex;align-items:center;justify-content:space-between;background:var(--top-bar-bg);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);position:sticky;top:0;z-index:50}.top-bar-title{font-size:.85rem;font-weight:700;color:var(--text-secondary);letter-spacing:-.01em}.top-bar-actions{display:flex;align-items:center;gap:12px}.main-content{flex:1;max-width:1440px;width:100%;margin:0 auto;padding:1.75rem 2rem}.page-header{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:1.75rem}.page-header-actions{display:flex;align-items:center;gap:.5rem;flex-shrink:0}.page-title{font-size:1.65rem;font-weight:700;letter-spacing:-.03em;margin-bottom:.2rem}.page-subtitle{color:var(--text-muted);font-size:.875rem}.tab-bar{display:flex;gap:4px;padding:4px;background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-md);margin-bottom:1.5rem;overflow-x:auto}.tab-btn{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border:none;background:transparent;color:var(--text-secondary);font-family:inherit;font-size:.825rem;font-weight:600;cursor:pointer;border-radius:var(--radius-sm);transition:all var(--transition-fast);white-space:nowrap}.tab-btn:hover{color:var(--text-primary);background:var(--bg-card-hover)}.tab-btn.active{background:var(--teal-subtle);color:var(--teal-primary);box-shadow:inset 0 0 0 1px var(--teal-glow)}.card{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border);border-radius:var(--radius-md);padding:1.5rem;transition:border-color var(--transition-fast)}.card:hover{border-color:var(--border-light)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.25rem}.card-title{font-size:.95rem;font-weight:600;display:flex;align-items:center;gap:8px}.card-title-icon{display:inline-flex;align-items:center;color:var(--text-muted)}.card-title-icon svg{width:16px;height:16px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:2rem}.stat-card{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border);border-radius:var(--radius-md);padding:1.25rem 1.5rem;position:relative;overflow:hidden;transition:border-color var(--transition-fast);animation:cardSlideIn .5s cubic-bezier(.16,1,.3,1) backwards}.stat-card:nth-child(1){animation-delay:0ms}.stat-card:nth-child(2){animation-delay:60ms}.stat-card:nth-child(3){animation-delay:.12s}.stat-card:nth-child(4){animation-delay:.18s}.stat-card:nth-child(5){animation-delay:.24s}.stat-card:hover{border-color:var(--border-light)}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:2px}.stat-card.teal:before{background:var(--teal-primary)}.stat-card.green:before{background:var(--green-primary)}.stat-card.blue:before{background:var(--blue-primary)}.stat-card.amber:before{background:var(--amber-primary)}.stat-card.purple:before{background:var(--purple-primary)}.stat-card.gold:before{background:var(--gold-primary)}.stat-label{font-size:.7rem;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:.5rem}.stat-value{font-size:1.75rem;font-weight:900;letter-spacing:-.03em;line-height:1.2;font-variant-numeric:tabular-nums lining-nums}.stat-value.teal{color:var(--teal-primary)}.stat-value.green{color:var(--green-primary)}.stat-value.blue{color:var(--blue-primary)}.stat-value.amber{color:var(--amber-primary)}.stat-value.gold{color:var(--gold-primary)}.stat-detail{font-size:.78rem;color:var(--text-muted);margin-top:.3rem}.table-wrapper{overflow-x:auto;border-radius:var(--radius-md)}table{width:100%;border-collapse:collapse;font-size:.85rem;font-variant-numeric:tabular-nums lining-nums}thead{position:sticky;top:0;z-index:5}th{background:var(--bg-input);text-align:left;padding:.65rem 1rem;font-weight:700;font-size:.7rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);border-bottom:1px solid var(--border);white-space:nowrap}td{padding:.65rem 1rem;border-bottom:1px solid var(--border);color:var(--text-secondary);transition:background var(--transition-fast);font-variant-numeric:tabular-nums lining-nums}tr:hover td{background:var(--bg-card-hover);color:var(--text-primary)}td.mono{font-family:JetBrains Mono,Fira Code,monospace;font-size:.8rem;font-variant-numeric:tabular-nums lining-nums}td.right,th.right{text-align:right}.badge{display:inline-flex;align-items:center;gap:4px;font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;padding:3px 9px;border-radius:99px}.badge.teal{background:var(--teal-glow);color:var(--teal-primary)}.badge.green{background:var(--green-glow);color:var(--green-primary)}.badge.blue{background:var(--blue-glow);color:var(--blue-primary)}.badge.amber{background:var(--amber-glow);color:var(--amber-primary)}.badge.red{background:var(--red-glow);color:var(--red-primary)}.badge.purple{background:var(--purple-glow);color:var(--purple-primary)}.badge.gold{background:var(--gold-glow);color:var(--gold-primary)}.cost-bar-container{margin-top:1rem}.cost-bar{display:flex;height:8px;border-radius:99px;overflow:hidden;gap:2px;background:var(--bg-input)}.cost-bar-segment{border-radius:99px;transition:all var(--transition-normal);position:relative}.cost-bar-legend{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:.75rem;font-size:.75rem}.cost-bar-legend-item{display:flex;align-items:center;gap:5px;color:var(--text-secondary)}.cost-bar-legend-dot{width:8px;height:8px;border-radius:99px;flex-shrink:0}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-card-solid);color:var(--text-primary);font-family:inherit;font-size:.825rem;font-weight:600;cursor:pointer;transition:all var(--transition-fast);white-space:nowrap}.btn:hover:not(:disabled){background:var(--bg-card-hover);border-color:var(--border-light);transform:translateY(-1px)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--teal-primary);color:#fff;border-color:var(--teal-primary);font-weight:700}.btn-primary:hover{background:var(--teal-dark);border-color:var(--teal-dark);box-shadow:0 4px 12px var(--teal-glow)}.btn-gold{background:var(--gold-primary);color:#fff;border-color:var(--gold-primary);font-weight:700}.btn-gold:hover{background:var(--gold-dark);border-color:var(--gold-dark);box-shadow:0 4px 12px var(--gold-glow)}.btn-danger{color:var(--red-primary);border-color:var(--red-glow)}.btn-danger:hover{background:var(--red-glow);border-color:var(--red-primary)}.btn-sm{padding:5px 10px;font-size:.75rem}.input{padding:8px 12px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-family:inherit;font-size:.85rem;transition:all var(--transition-fast);width:100%}.input:focus{outline:none;border-color:var(--teal-primary);box-shadow:0 0 0 3px var(--teal-glow)}.input-sm{padding:5px 8px;font-size:.8rem}.input-group{display:flex;flex-direction:column;gap:4px}.input-label{font-size:.7rem;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}select.input{cursor:pointer;-webkit-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%235c7389' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;padding-right:30px}.sku-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1rem;margin-bottom:2rem}.sku-card{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.5rem;cursor:pointer;transition:all var(--transition-normal);position:relative;overflow:hidden;animation:cardSlideIn .5s cubic-bezier(.16,1,.3,1) backwards}.sku-card:nth-child(1){animation-delay:0ms}.sku-card:nth-child(2){animation-delay:60ms}.sku-card:nth-child(3){animation-delay:.12s}.sku-card:nth-child(4){animation-delay:.18s}.sku-card:after{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--teal-primary),var(--gold-primary));opacity:0;transition:opacity var(--transition-normal)}.sku-card:hover{border-color:var(--teal-primary);transform:translateY(-2px);box-shadow:var(--shadow-lg),var(--shadow-glow)}.sku-card:hover:after{opacity:1}.sku-card.active{border-color:var(--teal-primary);box-shadow:var(--shadow-glow)}.sku-card.active:after{opacity:1}.sku-name{font-size:1.15rem;font-weight:700;letter-spacing:-.02em;margin-bottom:2px}.sku-desc{font-size:.78rem;color:var(--text-muted);margin-bottom:1rem}.sku-cost{font-size:2rem;font-weight:900;letter-spacing:-.04em;color:var(--teal-primary);font-variant-numeric:tabular-nums lining-nums}.sku-cost-unit{font-size:.85rem;font-weight:400;color:var(--text-muted);margin-left:2px}.calc-form{display:flex;align-items:flex-end;gap:1rem;flex-wrap:wrap;margin-bottom:2rem}.calc-result{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:2rem}.shortfall-row td{background:var(--red-glow)!important}.yield-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1rem;margin-bottom:2rem}.yield-card{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.25rem;transition:all var(--transition-normal);animation:cardSlideIn .5s cubic-bezier(.16,1,.3,1) backwards}.yield-card:nth-child(1){animation-delay:0ms}.yield-card:nth-child(2){animation-delay:60ms}.yield-card:nth-child(3){animation-delay:.12s}.yield-card:nth-child(4){animation-delay:.18s}.yield-card:nth-child(5){animation-delay:.24s}.yield-card:hover{border-color:var(--border-light);transform:translateY(-1px)}.yield-sku{font-weight:700;font-size:.95rem;margin-bottom:.25rem}.yield-value{font-size:1.4rem;font-weight:900;letter-spacing:-.03em;font-variant-numeric:tabular-nums lining-nums}.yield-value.green{color:var(--green-primary)}.yield-value.amber{color:var(--amber-primary)}.yield-value.red{color:var(--red-primary)}.yield-limiter{font-size:.72rem;color:var(--text-muted);margin-top:.25rem}.modal-overlay{position:fixed;inset:0;background:var(--overlay-bg);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;z-index:200;animation:fadeIn .2s ease}.modal{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-xl);padding:2rem;min-width:400px;max-width:90vw;max-height:85vh;overflow-y:auto;box-shadow:var(--shadow-lg);animation:slideUp .3s cubic-bezier(.16,1,.3,1)}.modal-title{font-size:1.2rem;font-weight:700;margin-bottom:1.5rem}.modal-actions{display:flex;gap:.75rem;justify-content:flex-end;margin-top:1.5rem}.skeleton{position:relative;overflow:hidden;background:var(--bg-card-solid);border-radius:var(--radius-md)}.skeleton:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 0%,var(--shimmer-bg-weak) 40%,var(--shimmer-bg-strong) 50%,var(--shimmer-bg-weak) 60%,transparent 100%);animation:shimmer 1.8s ease-in-out infinite}.skeleton-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:2rem}.skeleton-card{height:100px;border-radius:var(--radius-lg);border:1px solid var(--border)}.skeleton-table{height:300px;border-radius:var(--radius-lg);border:1px solid var(--border)}.skeleton-line{height:14px;border-radius:4px;margin-bottom:8px}.skeleton-line.w50{width:50%}.skeleton-line.w30{width:30%}.skeleton-line.w80{width:80%}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.toast-container{position:fixed;bottom:24px;right:24px;z-index:500;display:flex;flex-direction:column;gap:8px}.toast{background:var(--bg-card-solid);border:1px solid var(--border);border-radius:var(--radius-md);padding:12px 16px;font-size:.85rem;font-weight:500;color:var(--text-primary);display:flex;align-items:center;gap:8px;box-shadow:var(--shadow-lg);animation:toastIn .3s cubic-bezier(.16,1,.3,1);min-width:280px}.toast.success{border-left:3px solid var(--green-primary)}.toast.error{border-left:3px solid var(--red-primary)}.toast.info{border-left:3px solid var(--teal-primary)}@keyframes toastIn{0%{opacity:0;transform:translateY(16px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes cardSlideIn{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.fade-in{animation:fadeIn .4s ease}.loading{display:flex;align-items:center;justify-content:center;padding:4rem;color:var(--text-muted);font-size:.9rem}.loading:before{content:"";width:20px;height:20px;border:2px solid var(--border);border-top-color:var(--teal-primary);border-radius:50%;margin-right:10px;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.spin{animation:spin .8s linear infinite}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:99px}::-webkit-scrollbar-thumb:hover{background:var(--border-light)}@media(max-width:768px){.sidebar{width:var(--sidebar-collapsed)}.sidebar .logo-text,.sidebar .nav-item-label,.sidebar .sidebar-section-label{display:none}.content-area{margin-left:var(--sidebar-collapsed)}.main-content{padding:1rem}.stat-grid{grid-template-columns:repeat(2,1fr)}.sku-grid{grid-template-columns:1fr}.calc-form{flex-direction:column;align-items:stretch}}.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg-primary);background-image:radial-gradient(ellipse at 30% 20%,var(--login-glow-teal) 0%,transparent 60%),radial-gradient(ellipse at 70% 80%,var(--login-glow-gold) 0%,transparent 60%)}.login-shell{display:flex;flex-direction:column;align-items:center;gap:1.5rem;animation:slideUp .5s cubic-bezier(.16,1,.3,1)}.login-header{display:flex;flex-direction:column;align-items:center;gap:.75rem;text-align:center}.login-logo{width:64px;height:64px;object-fit:contain}.login-header h1{font-size:1.5rem;font-weight:700;letter-spacing:-.03em;color:var(--text-primary)}.login-header p{color:var(--text-muted);font-size:.85rem;letter-spacing:.02em}.empty-state{text-align:center;padding:3rem 2rem;color:var(--text-muted)}.empty-state-icon{font-size:2.5rem;margin-bottom:.75rem;opacity:.5}.empty-state-text{font-size:.9rem;margin-bottom:1rem}.tabular-nums{font-variant-numeric:tabular-nums lining-nums}.nav-pinned{padding:.25rem 0 .5rem;margin-bottom:.5rem;border-bottom:1px solid var(--border)}.nav-subgroup{margin-bottom:.25rem}.nav-subgroup-label{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);padding:.5rem .85rem .25rem 1.25rem;opacity:.7}.nav-soon{margin-left:auto;font-size:.65rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em;background:var(--surface-inset, rgba(0, 0, 0, .04));color:var(--text-muted);padding:.1rem .4rem;border-radius:.25rem;opacity:.75}.nav-item.active .nav-soon{opacity:.55}.app.sidebar-collapsed .nav-soon,.app.sidebar-collapsed .nav-subgroup-label{display:none}.kbd-hint{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.72rem;color:var(--text-muted);padding:.18rem .45rem;border:1px solid var(--border);border-radius:.3rem;background:var(--surface-inset, transparent);cursor:help;-webkit-user-select:none;user-select:none}.coming-soon{display:flex;align-items:center;justify-content:center;min-height:60vh;padding:2rem}.coming-soon-card{max-width:480px;text-align:center;background:var(--surface-card, #fff);padding:2.5rem 2rem;border-radius:.75rem;box-shadow:0 1px 2px #0000000a}.coming-soon-pill{display:inline-block;font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);background:var(--surface-inset, rgba(0, 0, 0, .04));padding:.25rem .6rem;border-radius:.3rem;margin-bottom:1rem}.coming-soon-title{font-size:1.5rem;font-weight:600;margin:0 0 .75rem;color:var(--text-primary)}.coming-soon-body{font-size:.9rem;color:var(--text-muted);line-height:1.55;margin:0}.theme-toggle{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;background:transparent;border:1px solid transparent;color:var(--text-secondary);border-radius:var(--radius-md);cursor:pointer;transition:background var(--transition-fast),color var(--transition-fast)}.theme-toggle:hover{background:var(--bg-card-hover);color:var(--text-primary)}.theme-toggle svg{width:16px;height:16px}.nav-item-icon svg{width:16px;height:16px;flex-shrink:0}.nav-item-icon{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px}.top-bar-icon-btn{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border:1px solid var(--border);border-radius:.4rem;background:var(--surface-elevated);color:var(--text-secondary);cursor:pointer;transition:color var(--transition-fast),background var(--transition-fast)}.top-bar-icon-btn:hover{color:var(--text-primary);background:var(--bg-card-hover)}.top-bar-icon-btn svg{width:16px;height:16px}.settings-page{max-width:720px;margin:0 auto;padding:1rem 0}.settings-section{background:var(--surface-elevated);border:1px solid var(--border);border-radius:.6rem;padding:1.5rem;margin-bottom:1.25rem}.settings-section-title{font-size:.95rem;font-weight:600;margin:0 0 .25rem;color:var(--text-primary)}.settings-section-desc{font-size:.85rem;color:var(--text-muted);margin:0 0 1.25rem}.settings-row{display:flex;align-items:center;justify-content:space-between;padding:.5rem 0}.settings-row-label{font-size:.9rem;color:var(--text-primary)}.settings-row-value{font-size:.9rem;color:var(--text-muted)}