:root{--brand:#2563eb;--brand-deep:#1d4ed8;--brand-soft:#eff6ff;--brand-border:#dbeafe;--panel-shadow:0 8px 28px -18px #1e40af55}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{overflow-x:clip;background:radial-gradient(ellipse at 10% 0%,#dbeafe80,transparent 45%),linear-gradient(180deg,#f8fbff,#f4f7fd 60%)}
.shop-container{max-width:1280px;margin:0 auto;padding:2rem 1.25rem}
.shop-panel{background:linear-gradient(145deg,#fff,#fbfdff);border:1px solid #dce5f4;border-radius:1.2rem;padding:1.5rem;box-shadow:var(--panel-shadow)}
.shop-label{display:block;font-size:.875rem;margin-bottom:1rem}
.shop-input{display:block;width:100%;border:1px solid #cbd5e1;border-radius:.75rem;padding:.65rem .8rem;margin-top:.4rem;background:white;font:inherit;min-width:0;transition:border-color .15s,box-shadow .15s}
.shop-input:focus{outline:2px solid var(--brand);outline-offset:1px;box-shadow:0 0 0 4px #dbeafe}
.shop-button,.shop-button-secondary{display:inline-block;border-radius:.8rem;padding:.7rem 1.1rem;font-size:.875rem;font-weight:600;text-align:center;cursor:pointer;transition:background .2s,box-shadow .2s,transform .2s}
.shop-button{background:linear-gradient(120deg,#2563eb,#1d4ed8 70%,#4338ca);border:1px solid transparent;color:white;box-shadow:0 6px 16px -8px #2563ebaa}
.shop-button:hover:not(:disabled){background:linear-gradient(120deg,#1d4ed8,#1e40af 70%,#3730a3);box-shadow:0 8px 20px -8px #2563ebbb;transform:translateY(-1px)}
.shop-button-secondary{border:1px solid #bfdbfe;background:#fff;color:#1d4ed8}
.shop-button-secondary:hover:not(:disabled){background:var(--brand-soft);border-color:#93c5fd}
button:disabled{opacity:.5;cursor:not-allowed;box-shadow:none}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #60a5fa;outline-offset:3px}
.validation-message,.validation-errors{color:#b91c1c;margin-bottom:.75rem}
.shop-table{width:100%;border-collapse:collapse;font-size:.875rem}
.shop-table th,.shop-table td{text-align:left;padding:.85rem;border-bottom:1px solid #e2e8f0}
.shop-table th{color:#64748b}
.admin-nav{display:flex;flex-wrap:wrap;gap:.5rem;margin:1.5rem 0}
.admin-nav a{padding:.5rem .9rem;background:white;border:1px solid #dbeafe;border-radius:.75rem;color:#1d4ed8;box-shadow:0 3px 10px -8px #2563eb}
.admin-nav a:hover{background:var(--brand-soft)}
.brand-header{box-shadow:0 4px 24px -16px #1e40afaa;border-bottom-color:#dbeafe;background:linear-gradient(105deg,#fff,#f8fbff)}
.cart-pill{color:#1d4ed8;background:linear-gradient(120deg,#eff6ff,#e0e7ff);border:1px solid #dbeafe;font-weight:600}
.brand-hero{box-shadow:0 18px 40px -24px #1e3a8aaa;background:linear-gradient(120deg,#0f172a,#1e3a8a)}
.hero-shade{background:linear-gradient(100deg,#0c184bea,#173b7e99 48%,#1d4ed800 85%)}
.product-card{background:#fff;border:1px solid #dce5f4;box-shadow:0 6px 24px -18px #1e40af66;transition:transform .2s,box-shadow .2s,border-color .2s}
.product-card:hover{transform:translateY(-4px);border-color:#93c5fd;box-shadow:0 16px 36px -20px #1e40af88}
.product-card-image{background:linear-gradient(145deg,#fff,#eff6ff);border-bottom:1px solid #eff6ff}
.quick-add .shop-button{width:100%;padding:.6rem .65rem;font-size:.8rem}
.product-gallery{background:linear-gradient(145deg,#fff,#eff6ff);border:1px solid #dbeafe;box-shadow:0 16px 44px -28px #1d4ed888}
.product-option{display:inline-block;border:1px solid #dce5f4;border-radius:.85rem;padding:.75rem 1rem;font-size:.875rem;background:white;transition:background .15s,border-color .15s,box-shadow .15s}
.product-option:hover{border-color:#93c5fd;background:#eff6ff}
.product-option.is-selected{border-color:#2563eb;background:linear-gradient(120deg,#2563eb,#1d4ed8);color:white;box-shadow:0 6px 16px -10px #2563ebbb}
.availability-note{border:1px solid #fecaca;border-radius:1rem;padding:1rem;background:linear-gradient(120deg,#fff7f7,#fff);color:#991b1b;font-size:.875rem}
.availability-note p{margin-top:.35rem;line-height:1.6}
.shop-breadcrumb{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;font-size:.875rem;color:#64748b}
.shop-breadcrumb a:hover{color:var(--brand)}
.category-group{margin-top:1rem}
.category-link{display:block;padding:.5rem .65rem;border-radius:.6rem;font-size:.875rem;color:#475569;transition:background .15s,color .15s}
.category-link:hover{background:#eff6ff;color:#1d4ed8}
.category-link[aria-current=page]{background:linear-gradient(100deg,#dbeafe,#eef2ff);color:#1d4ed8;font-weight:700}
.category-parent{font-weight:600;color:#0f172a}
.category-children{margin:.4rem 0 0 .65rem;padding-left:.65rem;border-left:2px solid #dbeafe;list-style:none}
.category-tile{background:linear-gradient(145deg,#fff,#eff6ff);box-shadow:var(--panel-shadow)}
.category-tile:hover{border-color:#93c5fd;box-shadow:0 12px 28px -18px #1e40af88}
@media(max-width:640px){.shop-panel{padding:1rem}.shop-table th,.shop-table td{padding:.5rem}.shop-table{font-size:.75rem}.shop-container{padding:1.5rem 1rem}.product-option{padding:.6rem .8rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}.product-card:hover,.shop-button:hover:not(:disabled){transform:none}}
.category-toggle{display:flex;align-items:center;justify-content:space-between;gap:.75rem;padding:.6rem .65rem;cursor:pointer;font-size:.875rem;font-weight:600;list-style:none;border-radius:.6rem;color:#0f172a}.category-toggle::-webkit-details-marker{display:none}.category-toggle:hover{background:#eff6ff}.category-toggle a[aria-current=page]{color:#1d4ed8}.category-chevron{transition:transform .15s}.category-group[open]>.category-toggle .category-chevron{transform:rotate(180deg)}
.form-error{margin:1rem 0;padding:1rem 1.2rem;border:1px solid #fecaca;border-radius:.85rem;background:#fff1f2;color:#991b1b;line-height:1.6}.form-notice{margin:1rem 0;padding:1rem 1.2rem;border:1px solid #bfdbfe;border-radius:.85rem;background:#eff6ff;color:#1e40af;line-height:1.6}
.admin-shell{display:flex;min-height:100vh;background:#f3f5fa;color:#17233b}.admin-sidebar{position:sticky;top:0;display:flex;flex-direction:column;width:248px;flex:none;height:100vh;padding:1.75rem 1.15rem;background:linear-gradient(160deg,#111c34,#0a1225);color:#ccd5e9;border-right:1px solid #23314d}.admin-brand{display:flex;align-items:center;gap:.7rem;color:#fff;font-size:.95rem;font-weight:650;margin:0 .25rem 2.5rem}.admin-brand small{display:block;font-size:.67rem;letter-spacing:.12em;text-transform:uppercase;color:#93a5c7;font-weight:400;margin-top:.25rem}.admin-brand-mark{display:grid;place-items:center;width:44px;height:44px;border-radius:13px;background:linear-gradient(140deg,#3b82f6,#4338ca);font-family:var(--font-display);font-size:1rem;box-shadow:0 7px 25px #2563eb33}.admin-navigation{display:flex;flex-direction:column;gap:.3rem}.admin-navigation p{font-size:.63rem;letter-spacing:.16em;text-transform:uppercase;color:#8090ae;margin:1.3rem .75rem .5rem}.admin-navigation a{display:flex;align-items:center;gap:.8rem;padding:.8rem .85rem;border-radius:.7rem;font-size:.84rem;font-weight:500;transition:background .15s,color .15s}.admin-navigation a>span{font-size:1.1rem;color:#8ca7d3;width:20px;text-align:center}.admin-navigation a:hover{background:#1a2946;color:white}.admin-navigation a.active{background:linear-gradient(100deg,#2563eb,#315bdd);color:white;box-shadow:0 5px 16px -7px #2563eb80}.admin-navigation a.active>span{color:white}.admin-store-link{margin-top:auto;padding:.85rem;color:#9fb5dc;border-top:1px solid #25304a;font-size:.8rem}.admin-workspace{flex:1;min-width:0}.admin-topbar{height:74px;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:0 2.5rem;background:#ffffffec;border-bottom:1px solid #e2e7f0}.admin-workspace-label{font-size:.68rem;color:#8994a8;font-weight:700;letter-spacing:.17em}.admin-account{display:flex;align-items:center;gap:1.3rem;font-size:.8rem;color:#68758e}.admin-account a{color:#2563eb;font-weight:600}.admin-main{max-width:1600px;margin:auto;padding:2.25rem 2.5rem 3rem}.admin-footer{padding:0 2.5rem 1.5rem;font-size:.73rem;color:#8a96ac}.admin-mobile-menu{display:none}.admin-page-heading{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1.75rem}.admin-eyebrow{color:#8090aa;font-size:.62rem;letter-spacing:.17em;font-weight:700;margin-bottom:.6rem}.admin-page-heading h1{font-family:var(--font-display);font-size:1.9rem;font-weight:650;letter-spacing:-.04em;color:#152340}.admin-description{font-size:.86rem;line-height:1.6;color:#718099;margin-top:.55rem;max-width:650px}.admin-page-heading>.shop-button{white-space:nowrap}.admin-shell .shop-panel{border-color:#e2e7f0;box-shadow:0 4px 18px -12px #10234124;background:#fff;border-radius:1rem}.admin-toolbar{display:flex;align-items:center;flex-wrap:wrap;gap:.8rem;margin:0 0 1.25rem}.admin-toolbar form{display:flex;align-items:center;gap:.7rem;flex-wrap:wrap}.admin-toolbar .shop-input{width:270px;margin-top:0}.admin-toolbar select.shop-input{width:auto}.admin-toolbar>a{font-size:.8rem;color:#2563eb}.admin-table-wrap{overflow-x:auto}.admin-table-wrap .shop-table{min-width:540px}.admin-shell .shop-table th{font-size:.67rem;text-transform:uppercase;letter-spacing:.08em;color:#8090a8;background:#f8faff;font-weight:650;border-bottom:1px solid #e7ecf5}.admin-shell .shop-table td{padding:1rem .85rem;color:#53627a;font-size:.8rem}.admin-shell .shop-table td strong{color:#20314d;font-weight:600}.admin-shell .shop-table tr:last-child td{border-bottom:0}.admin-shell .shop-table tbody tr:hover{background:#f8fbff}.admin-shell .shop-table a{color:#2563eb;font-weight:550}.cell-secondary{display:block;font-size:.69rem;color:#92a0b6;margin-top:.3rem}.row-actions{white-space:nowrap}.row-actions a{display:inline-block;margin-right:1rem;font-size:.75rem}.status-badge{display:inline-block;padding:.27rem .6rem;border-radius:6px;background:#eef4ff;color:#3564bc;font-size:.67rem;font-weight:650;white-space:nowrap}.status-warning{background:#fff5dd;color:#9a6b11}.admin-empty{padding:2rem 1rem;text-align:center;color:#8390a7;font-size:.85rem}.admin-pagination{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1.25rem .2rem;font-size:.75rem;color:#8290a6}.admin-pagination>div{display:flex;gap:.5rem}.admin-pagination .shop-button-secondary{font-size:.75rem;padding:.45rem .8rem}.admin-tabs{display:flex;gap:1.5rem;border-bottom:1px solid #dce3ef;margin-bottom:1.5rem;overflow:auto;white-space:nowrap}.admin-tabs a{padding:.6rem .15rem .8rem;font-size:.85rem;color:#7c8aa1;border-bottom:2px solid transparent}.admin-tabs a.active{color:#2563eb;border-color:#2563eb;font-weight:650}.admin-record-title{font-size:1.15rem;font-weight:650;color:#263955;margin:0 0 1.25rem}.admin-form{max-width:980px}.admin-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.25rem}.admin-form .shop-label small,.admin-help{font-size:.75rem;line-height:1.6;color:#8390a8;font-weight:400}.admin-form .shop-label{font-weight:550;font-size:.82rem;color:#52627c}.admin-form .shop-input{font-weight:400;color:#20314d}.form-actions{display:flex;align-items:center;flex-wrap:wrap;gap:.8rem;margin-top:1.75rem;padding-top:1.3rem;border-top:1px solid #e6ebf3}.form-actions>a:not([class]){font-size:.8rem;color:#2563eb}.check-label{display:flex;align-items:center;gap:.6rem;font-size:.8rem;margin:.8rem 0;color:#566782}.check-label input,.option-checkbox input[type=checkbox]{accent-color:#2563eb;width:16px;height:16px}.attribute-config{border:1px solid #e2e8f3;border-radius:.85rem;padding:1.1rem 1.2rem;margin:1.4rem 0}.attribute-config legend{padding:0 .5rem;font-size:.95rem;font-weight:600;color:#283e61}.attribute-flags{display:flex;gap:1.5rem;flex-wrap:wrap}.option-checkbox-grid{display:flex;flex-wrap:wrap;gap:.65rem;margin-top:.7rem}.option-checkbox{display:flex;align-items:center;gap:.6rem;border:1px solid #e0e8f4;padding:.6rem .85rem;border-radius:.6rem;font-size:.8rem;background:#f9fbff;cursor:pointer}.option-checkbox:has(input:checked){border-color:#93b8fa;background:#eff5ff;color:#1d4ed8}.admin-section-heading{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1.2rem}.admin-section-heading h2,.admin-section-heading h3,.admin-section-title{font-size:1rem;font-weight:650;color:#213655}.admin-section-title{margin-bottom:1.2rem}.admin-section-heading a{font-size:.75rem;color:#2563eb}.admin-section-heading p{font-size:.73rem;color:#8491a7;margin-top:.4rem;line-height:1.5}.order-list{list-style:none;padding:0;display:flex;flex-direction:column;gap:.55rem}.order-list li{display:flex;align-items:center;gap:.75rem;padding:.65rem .8rem;border:1px solid #e3e9f3;background:#f9fbff;border-radius:.65rem;cursor:grab}.order-list li:active{cursor:grabbing}.drag-grip{font-size:1.3rem;color:#9aaac2}.order-label{flex:1;font-size:.8rem;color:#3c506d}.order-list button{border:1px solid #dbe5f4;border-radius:.4rem;padding:.1rem .55rem;color:#376ac3;background:white}.order-footer{display:flex;align-items:center;gap:.8rem;margin-top:1rem}.order-footer>span{font-size:.73rem;color:#6d809c}.order-footer .shop-button-secondary{font-size:.75rem;padding:.45rem .8rem}.admin-thumbnail{width:110px;height:58px;object-fit:cover;border-radius:.5rem}.admin-back-link{display:inline-block;font-size:.8rem;color:#2563eb;margin:0 0 1.3rem}.danger-link{display:inline-block;color:#b91c1c;font-size:.8rem;margin-top:1.5rem}.danger-button{background:#b91c1c;color:white;border-radius:.65rem;padding:.7rem 1rem;font-size:.85rem;font-weight:600}.inventory-summary{display:flex;gap:3rem;margin-bottom:1.5rem;padding:1.25rem;background:#f5f8ff;border-radius:.8rem}.inventory-summary p{font-size:.7rem;color:#7a8ca8}.inventory-summary strong{display:block;font-size:1.8rem;font-weight:650;color:#23416b;margin-top:.4rem}.order-totals{max-width:300px;margin:1.5rem 0 0 auto}.order-totals p{display:flex;justify-content:space-between;gap:2rem;padding:.5rem;font-size:.85rem}.dashboard-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.1rem;margin-bottom:1.6rem}.metric-card{display:flex;flex-direction:column;padding:1.4rem;border-radius:1rem;border:1px solid #e0e7f1;background:white;box-shadow:0 5px 20px -15px #17356535}.metric-card>span{font-size:.75rem;color:#7a8aa4;font-weight:550}.metric-card strong{font-family:var(--font-display);font-size:2rem;letter-spacing:-.04em;margin:.8rem 0 .5rem;color:#203858}.metric-card small{font-size:.68rem;color:#96a3b8}.metric-highlight{background:linear-gradient(135deg,#2563eb,#3053c7);border-color:transparent;box-shadow:0 10px 25px -14px #2563eb99}.metric-highlight>span,.metric-highlight small{color:#ccddff}.metric-highlight strong{color:white}.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:1.5rem}.attention-list>a{display:flex;align-items:center;justify-content:space-between;gap:.7rem;padding:1rem 0;border-bottom:1px solid #edf0f6}.attention-list>a:last-child{border-bottom:0}.attention-list strong{font-size:.76rem;color:#415775;font-weight:550}.attention-list small{display:block;color:#9aa8bd;font-size:.66rem;margin-top:.3rem}.dashboard-shortcuts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.2rem;margin-top:1.5rem}.dashboard-shortcuts a{padding:1.35rem;border:1px dashed #cddaf0;border-radius:.85rem;background:#edf3ff66}.dashboard-shortcuts strong{display:block;font-size:.85rem;color:#3160ab}.dashboard-shortcuts span{display:block;font-size:.73rem;color:#8394b0;margin-top:.5rem;line-height:1.6}
/* Rich Tech Specifications & Features */
.product-rich-specs{font-size:.875rem;line-height:1.65;color:#334155}
.product-rich-specs h2{font-size:1.125rem;font-weight:700;color:#0f172a;margin-top:1.5rem;margin-bottom:.75rem;padding-bottom:.35rem;border-bottom:1px solid #e2e8f0}
.product-rich-specs h3{font-size:1rem;font-weight:650;color:#1e293b;margin-top:1.25rem;margin-bottom:.5rem}
.product-rich-specs ul{list-style-type:disc;padding-left:1.35rem;margin-bottom:1.25rem;display:flex;flex-direction:column;gap:.4rem}
.product-rich-specs ol{list-style-type:decimal;padding-left:1.35rem;margin-bottom:1.25rem;display:flex;flex-direction:column;gap:.4rem}
.product-rich-specs li{line-height:1.6;color:#475569}
.product-rich-specs table{width:100%;border-collapse:collapse;margin:1rem 0 1.5rem;border:1px solid #cbd5e1;border-radius:.75rem;overflow:hidden;background:#fff;font-size:.8125rem}
.product-rich-specs table tr:nth-child(even){background-color:#f8fafc}
.product-rich-specs table th,.product-rich-specs table td{padding:.75rem 1rem;border:1px solid #e2e8f0;color:#334155;text-align:left;vertical-align:middle}
.product-rich-specs table tr td:first-child{font-weight:600;color:#1e293b;width:28%;min-width:120px;background-color:rgba(241,245,249,.5)}
.product-rich-specs img{max-width:100%;height:auto;border-radius:.75rem;margin:1rem 0}
@media(max-width:1200px){.admin-sidebar{width:220px}.admin-main{padding:1.75rem}.admin-topbar{padding:0 1.75rem}.dashboard-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.dashboard-grid{grid-template-columns:1fr}.dashboard-shortcuts{grid-template-columns:1fr}}
@media(max-width:760px){.admin-sidebar{display:none}.admin-topbar{height:60px;padding:0 1rem}.admin-workspace-label{display:none}.admin-account{width:100%;justify-content:space-between;font-size:.72rem}.admin-mobile-menu{display:block;background:#111c34;color:#dbe6fc;padding:.9rem 1rem}.admin-mobile-menu summary{cursor:pointer;font-size:.85rem}.admin-main{padding:1.5rem 1rem}.admin-page-heading{align-items:flex-start;flex-direction:column}.admin-page-heading h1{font-size:1.55rem}.admin-description{font-size:.8rem}.admin-form-grid{grid-template-columns:1fr}.admin-toolbar .shop-input{width:100%}.admin-toolbar form{width:100%}.dashboard-metrics{gap:.7rem}.metric-card{padding:1rem}.metric-card strong{font-size:1.65rem}.admin-tabs{gap:1rem}.inventory-summary{gap:1.5rem}.admin-pagination{align-items:flex-start;flex-direction:column}.admin-footer{padding:1rem}.attribute-flags{gap:.5rem}}

/* Sales reporting */
.sales-section{margin-bottom:1.5rem}.sales-periods{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem}.sales-periods a{padding:.55rem .85rem;border:1px solid #dce4f1;border-radius:.55rem;background:#fff;color:#52627c;font-size:.8rem}.sales-periods a:hover,.sales-periods a[aria-current=page]{background:#eff5ff;border-color:#93b8fa;color:#1d4ed8}.sales-periods a[aria-current=page]{font-weight:650}.sales-context{display:flex;align-items:baseline;gap:1rem;flex-wrap:wrap;margin-bottom:1rem}.sales-context h2{font-size:1.2rem;font-weight:650;color:#20314d}.sales-context p{font-size:.8rem;color:#718099}.sales-metrics .metric-card strong{font-size:clamp(1.2rem,2vw,1.8rem);overflow-wrap:anywhere}.sales-note{margin:1.25rem 0 1.5rem;color:#64748b;font-size:.78rem;line-height:1.7}.sales-note p+p{margin-top:.5rem}.sales-estimate{padding:.8rem 1rem;border-left:3px solid #d6a443;background:#fff9eb;color:#80611b}.admin-shell .sales-loss{color:#b42338!important}.sales-table td:not(:first-child),.sales-table th:not(:first-child){text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}.sales-table .sales-selected{background:#eff5ff}.sales-table tfoot{border-top:2px solid #dce4f1;font-weight:650}.sales-table tfoot td{background:#f8faff}.sales-filter-label{display:flex;flex-direction:column;gap:.4rem;font-size:.73rem;color:#64748b}.sales-records{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.sales-record{border:1px solid #e2e7f0;border-radius:.7rem;padding:1.1rem}.sales-record>span{display:block;font-size:.7rem;color:#718099;margin-bottom:.6rem}.sales-record>strong{display:block;font-size:1rem;color:#20314d}.sales-record p{margin:.4rem 0;color:#1d4ed8;font-size:1.2rem;font-weight:650;overflow-wrap:anywhere}.sales-record small{display:block;font-size:.7rem;line-height:1.6;color:#8390a8}.sales-trend{position:relative}.sales-chart{display:block;width:100%;height:auto;max-height:280px}.sales-chart-zero{stroke:#cbd5e1;stroke-dasharray:4 4;stroke-width:1}.sales-chart-sales,.sales-chart-profit{fill:none;stroke-width:2;vector-effect:non-scaling-stroke}.sales-chart-sales{stroke:#2563eb}.sales-chart-profit{stroke:#0f766e;stroke-dasharray:5 3}.sales-chart-sales-dot{fill:#2563eb}.sales-chart-profit-dot{fill:#0f766e}.sales-legend{display:flex;gap:1rem;flex-wrap:wrap;font-size:.7rem;color:#64748b}.sales-legend span:before{content:"";display:inline-block;width:18px;margin-right:.35rem;border-top:2px solid #2563eb;vertical-align:middle}.sales-legend span+span:before{border-color:#0f766e;border-top-style:dashed}.sales-chart-scale,.sales-chart-dates{display:flex;justify-content:space-between;gap:.5rem;font-size:.65rem;color:#8390a8}.sales-chart-scale{margin-bottom:.4rem}.sales-trend-details{margin-top:1.25rem;border-top:1px solid #e2e7f0;padding-top:1rem}.sales-trend-details>summary{cursor:pointer;font-size:.8rem;color:#2563eb}.sales-trend-details .shop-table{margin-top:1rem}
@media(max-width:1000px){.sales-records{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:640px){.sales-records{grid-template-columns:1fr}.sales-periods a{flex-grow:1;text-align:center}.sales-section .admin-section-heading{align-items:flex-start;flex-direction:column}.sales-filter-label,.sales-section .admin-toolbar .shop-input{width:100%}.sales-section .admin-toolbar{align-items:stretch}.sales-chart-dates span:nth-child(2){display:none}}
.sales-chart-plot{display:grid;grid-template-columns:80px minmax(0,1fr);align-items:stretch}.sales-chart-plot .sales-chart-scale{flex-direction:column;justify-content:space-between;padding:1rem .5rem 1rem 0;text-align:right;margin:0}.sales-chart-dates{margin-left:80px}@media(max-width:640px){.sales-chart-plot{grid-template-columns:65px minmax(0,1fr)}.sales-chart-dates{margin-left:65px}.sales-chart-scale{font-size:.6rem}}

/* High-Visibility Navigation Progress Bar (YouTube/Twitter style with neon glow) */
.navigation-progress {
    pointer-events: none;
    position: fixed;
    inset-inline: 0;
    top: 0;
    z-index: 99999;
    height: 4px;
    background: transparent;
    transition: opacity 180ms ease;
}

.navigation-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #2563eb, #38bdf8, #818cf8, #2563eb);
    background-size: 200% 100%;
    animation: navShimmer 1.5s infinite linear;
    box-shadow: 0 0 14px rgba(37, 99, 235, 0.95), 0 0 6px rgba(56, 189, 248, 0.9);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 180ms ease-out;
}

@keyframes navShimmer {
    0% { background-position: 100% 0; }
    100% { background-position: -100% 0; }
}

/* Floating Capsule Indicator (Native iOS/Android App & Modern PWA Standard) */
.navigation-capsule {
    pointer-events: none;
    position: fixed;
    top: calc(env(safe-area-inset-top, 0px) + 3.8rem);
    left: 50%;
    transform: translateX(-50%) translateY(-10px);
    z-index: 99999;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 1rem;
    border-radius: 9999px;
    background: rgba(15, 23, 42, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    box-shadow: 0 12px 28px -6px rgba(15, 23, 42, 0.45), 0 4px 10px -2px rgba(15, 23, 42, 0.3);
    opacity: 0;
    transition: opacity 200ms ease, transform 200ms cubic-bezier(0.16, 1, 0.3, 1);
}

.navigation-capsule.is-visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.navigation-capsule-spinner {
    display: inline-block;
    width: 0.85rem;
    height: 0.85rem;
    border: 2px solid rgba(255, 255, 255, 0.25);
    border-top-color: #38bdf8;
    border-radius: 50%;
    animation: capsuleSpin 0.65s infinite linear;
}

@keyframes capsuleSpin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Print Invoices & Packing Slips */
@media print {
    body * {
        visibility: hidden !important;
    }
    #printable-slip, #printable-slip * {
        visibility: visible !important;
    }
    #printable-slip {
        position: absolute !important;
        left: 0 !important;
        top: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 !important;
        padding: 1.5rem !important;
        border: none !important;
        background: #ffffff !important;
        box-shadow: none !important;
        color: #000000 !important;
    }
    header, aside, footer, nav, button, .btn-primary, .btn-secondary, details summary {
        display: none !important;
    }
}