@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("../assets/fonts/InterVariable.woff2") format("woff2-variations");
}

:root {
  color-scheme: light;
  --color-canvas: #F4F6F8;
  --color-surface: #FFFFFF;
  --color-heading: #1F2937;
  --color-text: #5F6670;
  --color-body: #5F6670;
  --color-muted: var(--color-text);
  --color-border: #E5E7EB;
  --color-primary: #0B6F8F;
  --color-primary-hover: #07546E;
  --color-primary-strong: #07546E;
  --color-accent: #E67A2E;
  --color-controlled-accent: #E67A2E;
  --color-danger: #b42318;
  --color-danger-soft: #fef3f2;
  --color-warning: #93370d;
  --color-warning-soft: #fffaeb;
  --color-success: #027a48;
  --focus-ring: 0 0 0 2px var(--color-surface), 0 0 0 4px var(--color-primary);
  --space-1: .25rem;
  --space-2: .5rem;
  --space-3: .75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --radius-sm: .375rem;
  --radius-md: .75rem;
  --shadow-sm: 0 1px 3px rgb(16 24 40 / .12);
  --font-sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-size-body: clamp(.875rem, .84rem + .16vw, 1rem);
  --font-size-meta: clamp(.75rem, .72rem + .12vw, .875rem);
  --font-size-control: clamp(.875rem, .84rem + .16vw, 1rem);
  --font-size-page-title: clamp(1.5rem, 1.42rem + .35vw, 1.75rem);
  --font-size-section-title: clamp(1.125rem, 1.04rem + .34vw, 1.375rem);
  --font-size-kpi: clamp(1.5rem, 1.34rem + .7vw, 2rem);
  --line-height-reading: 1.6;
  --line-height-body: 1.5;
}

* { box-sizing: border-box; }
body, input, select, textarea, table { font-family: var(--font-sans); font-size: var(--font-size-body); font-weight: var(--font-weight-regular); line-height: var(--line-height-body); }
body { margin: 0; background: var(--color-canvas); color: var(--color-text); }
h1, h2, h3, h4, h5, h6 { color: var(--color-heading); font-weight: var(--font-weight-semibold); }
a, button { touch-action: manipulation; }
:focus-visible { outline: none; box-shadow: var(--focus-ring); }
.skip-link { position: fixed; left: var(--space-4); top: -5rem; z-index: 20; background: var(--color-surface); padding: var(--space-3); }
.skip-link:focus { top: var(--space-4); }
.app-shell { min-height: 100vh; display: grid; grid-template: auto 1fr / 15rem minmax(0, 1fr); grid-template-areas: "top top" "nav main"; }
.topbar { grid-area: top; min-height: 4rem; display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); padding: var(--space-3) var(--space-6); background: var(--color-surface); border-bottom: 1px solid var(--color-border); }
.logo { --logo-height: 2rem; display: inline-grid; place-items: center; width: calc(var(--logo-height) * 3); height: var(--logo-height); margin: calc(var(--logo-height) * .25); flex: 0 0 auto; text-decoration: none; }
.logo img { display: block; width: auto; max-width: 100%; height: 100%; object-fit: contain; }
.logo--missing { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; }
.visually-hidden { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0, 0, 0, 0) !important; white-space: nowrap !important; border: 0 !important; }
.identity { display: flex; gap: var(--space-3); color: var(--color-muted); }
.sidebar { grid-area: nav; display: flex; flex-direction: column; background: var(--color-surface); border-right: 1px solid var(--color-border); padding: var(--space-4); }
.sidebar ul { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-2); }
.sidebar a { display: block; min-height: 2.75rem; padding: .65rem .75rem; border-radius: var(--radius-sm); color: inherit; text-decoration: none; }
.sidebar a, .mobile-bottom-navigation a, .mobile-bottom-navigation summary { font-size: var(--font-size-control); font-weight: var(--font-weight-medium); }
.sidebar a[aria-current="page"] { color: var(--color-primary-strong); background: var(--color-canvas); border-inline-start: .25rem solid var(--color-accent); font-weight: var(--font-weight-semibold); }
.sidebar-session-action { margin-top: auto; padding-top: var(--space-4); border-top: 1px solid var(--color-border); }
.sidebar-session-action button, .mobile-session-action button { width: 100%; min-height: 2.75rem; border: 0; background: transparent; color: inherit; font: inherit; text-align: start; cursor: pointer; }
.app-shell--compact .main { font-size: var(--font-size-control); font-weight: var(--font-weight-regular); line-height: var(--line-height-body); }
.app-shell--compact .card h2 { font-size: var(--font-size-section-title); font-weight: var(--font-weight-semibold); }
.app-shell--compact .card strong, .app-shell--compact .identity strong { font-weight: var(--font-weight-medium); }
.app-shell--compact .button, .app-shell--compact button, .app-shell--compact .sidebar a[aria-current="page"] { font-size: var(--font-size-control); font-weight: var(--font-weight-semibold); }
.app-shell--compact .sidebar a { font-size: var(--font-size-control); font-weight: var(--font-weight-medium); }
.app-shell--compact .meta, .app-shell--compact small { font-size: var(--font-size-meta); font-weight: var(--font-weight-medium); }
.app-shell--compact .field label, .app-shell--compact .underline-field label, .app-shell--compact .badge { font-size: var(--font-size-meta); font-weight: var(--font-weight-medium); }
.app-shell--compact .metric, .app-shell--compact .queue-count { font-size: var(--font-size-kpi); font-weight: var(--font-weight-semibold); }
.app-shell--compact .field-required, .app-shell--compact .field-error, .app-shell--compact .audit dd, .app-shell--compact .mobile-bottom-navigation a[aria-current="page"] { font-weight: var(--font-weight-semibold); }
.readonly-card-header { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); }
.readonly-card-header .button { width: auto; }
.readonly-row { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); padding-block: var(--space-2); border-top: 1px solid var(--color-border); }
.readonly-row:first-child { border-top: 0; }
.readonly-row .button { width: auto; }
.mobile-bottom-navigation { display: none; }
.page-header p { max-width: 48rem; margin: var(--space-2) 0 0; color: var(--color-muted); }
.action-dashboard { display: grid; gap: var(--space-8); }
.dashboard-compact-queues { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr)); gap: var(--space-4); }
.dashboard-queue { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); }
.dashboard-queue a { min-height: 4.5rem; display: flex; justify-content: space-between; align-items: center; gap: var(--space-4); padding: var(--space-4); color: inherit; text-decoration: none; }
.dashboard-queue strong { font-size: var(--font-size-section-title); font-weight: var(--font-weight-semibold); color: var(--color-primary-strong); }
.dashboard-queue small { display: block; margin-top: var(--space-1); color: var(--color-muted); font-size: var(--font-size-meta); font-weight: var(--font-weight-medium); }
.dashboard-actions > h2 { margin: 0 0 var(--space-4); }
.dashboard-action-lists { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-6); }
.dashboard-action-group { padding-block: var(--space-2) var(--space-4); border-bottom: 1px solid var(--color-border); }
.dashboard-action-group > header { display: flex; justify-content: space-between; gap: var(--space-4); align-items: baseline; }
.dashboard-action-group h3 { margin: 0; }
.dashboard-action-group > ul { list-style: none; padding: var(--space-2) 0 0; margin: 0; }
.dashboard-action-group > ul > li { display: grid; grid-template-columns: minmax(12rem, 1fr) minmax(10rem, 1fr) auto; gap: var(--space-4); padding-block: var(--space-3); border-top: 1px solid var(--color-border); }
.dashboard-empty { color: var(--color-muted); }
.queue-list { list-style: none; padding: 0; display: grid; gap: var(--space-4); }
.queue-item { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: start; gap: var(--space-4); }
.queue-item h2 { margin-bottom: var(--space-1); font-size: 1.05rem; }
.queue-count { min-width: 2.25rem; height: 2.25rem; display: grid; place-items: center; border-radius: 999px; border: 1px solid var(--color-primary); color: var(--color-primary-strong); font-weight: var(--font-weight-semibold); }
.queue-records { grid-column: 1 / -1; list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-2); }
.queue-records li { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-2); padding-top: var(--space-2); border-top: 1px solid var(--color-border); }
.main { grid-area: main; width: 100%; max-width: 90rem; padding: var(--space-6); }
.page-header { margin-bottom: var(--space-6); }
.page-header h1 { margin: 0; font-size: var(--font-size-page-title); }
.main h2 { font-size: var(--font-size-section-title); }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); gap: var(--space-4); }
.customer-card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); grid-auto-rows: 1fr; gap: var(--space-4); }
.customer-card-grid > * { min-width: 0; height: 100%; overflow-wrap: anywhere; }
.customer-card-grid a { min-height: 44px; }
.card { min-width: 0; padding: var(--space-4); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); box-shadow: var(--shadow-sm); }
.card h2, .card h3 { margin-top: 0; }
.metric { font-size: var(--font-size-kpi); font-weight: var(--font-weight-semibold); }
.meta { color: var(--color-muted); font-size: var(--font-size-meta); font-weight: var(--font-weight-medium); }
.state { min-height: 12rem; display: grid; place-content: center; justify-items: start; padding: var(--space-8); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); }
.state--error { background: var(--color-danger-soft); }
.state--blocked, .state--approval { background: var(--color-warning-soft); }
.badge { display: inline-flex; padding: var(--space-1) var(--space-2); border-radius: 999px; background: var(--color-canvas); font-size: var(--font-size-meta); font-weight: var(--font-weight-semibold); }
.badge--danger { background: var(--color-danger-soft); color: var(--color-danger); }
.badge--warning { background: var(--color-warning-soft); color: var(--color-warning); }
.actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-4); }
.action { display: grid; gap: var(--space-1); }
.action-reason { max-width: 24rem; color: var(--color-muted); font-size: .8rem; }
.button { min-height: 2.75rem; border: 1px solid var(--color-border); border-radius: var(--radius-sm); padding: var(--space-2) var(--space-4); background: var(--color-surface); color: var(--color-text); font: inherit; font-size: var(--font-size-control); font-weight: var(--font-weight-semibold); cursor: pointer; }
.button--primary { border-color: var(--color-primary); background: var(--color-primary); color: white; }
.button--primary:hover:not(:disabled), .button--primary:active:not(:disabled) { border-color: var(--color-primary-strong); background: var(--color-primary-strong); text-decoration: underline; text-underline-offset: .15em; }
.button--danger { border-color: var(--color-danger); color: var(--color-danger); }
.button:disabled { opacity: .55; cursor: not-allowed; }
.audit { display: grid; grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr)); gap: var(--space-3); width: 100%; }
.audit div { display: grid; }
.audit dt { color: var(--color-muted); font-size: .8rem; }
.audit dd { margin: 0; font-weight: var(--font-weight-medium); }
.list { list-style: none; padding: 0; display: grid; gap: var(--space-3); }
.progress { width: 100%; accent-color: var(--color-primary); }
.field, .underline-field { display: grid; gap: var(--space-1); margin-bottom: var(--space-4); }
.field label, .underline-field label { color: var(--color-heading); font-size: var(--font-size-meta); font-weight: var(--font-weight-medium); }
.underline-field input, .underline-field select, .underline-field textarea { width: 100%; min-height: 2.75rem; border: 0; border-bottom: 1px solid var(--color-border); border-radius: 0; padding: var(--space-2) 0; background: transparent; color: var(--color-text); font: inherit; }
.underline-field textarea { min-height: 7rem; resize: vertical; }
.underline-field input:focus-visible, .underline-field select:focus-visible, .underline-field textarea:focus-visible { border-bottom-width: 2px; border-bottom-color: var(--color-primary); }
.underline-field [aria-invalid="true"] { border-bottom: 2px solid var(--color-danger); }
.field-required, .field-error { font-weight: var(--font-weight-semibold); }
.field-error { color: var(--color-danger); font-size: .8rem; }
.field-hint { color: var(--color-muted); font-size: .875rem; }
.underline-field :disabled { opacity: .55; cursor: not-allowed; border-bottom-style: dashed; }
.underline-field [readonly] { border-bottom-style: double; background: var(--color-canvas); }
.supplier-row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-3); padding: var(--space-3) 0; border-top: 1px solid var(--color-border); }
.purchase-needs { list-style: none; padding: 0; display: grid; gap: var(--space-4); }
.qms-surface, .controlled-document { font-family: var(--font-sans); font-size: var(--font-size-body); font-weight: var(--font-weight-regular); line-height: var(--line-height-reading); }
.controlled-document { min-height: 100vh; background: var(--color-surface); color: var(--color-text); }
.document-header, .document-reading, .document-footer { width: min(100% - 2rem, 72rem); margin-inline: auto; }
.document-header { padding-block: var(--space-4); border-bottom: 2px solid var(--color-text); }
.document-identity { display: grid; grid-template-columns: minmax(0, 1fr) minmax(20rem, auto); gap: var(--space-8); align-items: end; }
.document-code { margin: 0; color: var(--color-muted); font-size: var(--font-size-meta); font-weight: var(--font-weight-medium); }
.document-identity h1 { margin: var(--space-1) 0 0; font-size: var(--font-size-page-title); font-weight: var(--font-weight-semibold); line-height: 1.2; }
.document-identity dl, .document-footer dl { margin: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-2) var(--space-6); }
.document-identity dl div, .document-footer dl div { display: grid; }
.document-identity dt, .document-footer dt { color: var(--color-muted); font-size: var(--font-size-meta); font-weight: var(--font-weight-medium); }
.document-identity dd, .document-footer dd { margin: 0; }
.document-lifecycle { display: flex; flex-wrap: wrap; gap: var(--space-4); padding: var(--space-4) 0 0; margin: 0; list-style-position: inside; }
.document-lifecycle [aria-current="step"] { font-weight: var(--font-weight-semibold); text-decoration: underline; text-underline-offset: .2em; }
.document-reading { min-height: 55vh; padding-block: var(--space-8); font-size: var(--font-size-body); font-weight: var(--font-weight-regular); line-height: var(--line-height-reading); }
.document-reading :is(h2, h3), .document-footer h2 { font-size: var(--font-size-section-title); font-weight: var(--font-weight-semibold); line-height: 1.3; }
.controlled-document .document-link { color: inherit; text-decoration: underline; text-underline-offset: .18em; }
.document-footer { padding-block: var(--space-6); border-top: 1px solid var(--color-border); }
.document-footer > section + section { margin-top: var(--space-8); }
.document-table-wrap { overflow-x: auto; }
.document-footer table { width: 100%; border-collapse: collapse; font-size: var(--font-size-body); font-weight: var(--font-weight-regular); text-align: left; }
.document-footer th { font-weight: var(--font-weight-medium); }
.document-footer th, .document-footer td { padding: var(--space-2); border-bottom: 1px solid var(--color-border); vertical-align: top; }
.web-header { min-height: 4rem; display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); padding: var(--space-3) max(var(--space-4), calc((100vw - 90rem) / 2)); background: var(--color-surface); border-bottom: 1px solid var(--color-border); }
.web-header nav { display: flex; align-items: center; gap: var(--space-4); }
.web-header nav a, .breadcrumb a { color: var(--color-primary-strong); }
.web-product-shell main { width: min(90rem, 100%); margin-inline: auto; padding: var(--space-6); }
.breadcrumb { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-6); color: var(--color-muted); font-size: .875rem; }
.product-detail { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(20rem, .85fr); gap: clamp(var(--space-6), 5vw, 4rem); align-items: start; }
.product-media { margin: 0; aspect-ratio: 1; display: grid; place-items: center; overflow: hidden; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-surface); }
.product-media img { display: block; width: 100%; height: 100%; object-fit: contain; }
.product-summary h1 { margin: 0 0 var(--space-2); font-size: clamp(2rem, 5vw, 3.5rem); line-height: 1.1; }
.eyebrow { margin: 0 0 var(--space-2); color: var(--color-primary-strong); font-weight: 800; }
.product-code { display: flex; gap: var(--space-2); margin: 0 0 var(--space-4); color: var(--color-muted); }
.product-code dd { margin: 0; font-weight: 700; }
.product-facts, .price-summary { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-3); }
.product-facts div, .price-summary div { padding: var(--space-3); border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-surface); }
.product-facts dt, .price-summary dt { color: var(--color-muted); font-size: .8rem; }
.product-facts dd, .price-summary dd { margin: var(--space-1) 0 0; font-weight: 800; }
.quantity-selector { margin: var(--space-6) 0; padding: 0; border: 0; }
.quantity-selector legend { margin-bottom: var(--space-2); font-weight: 800; }
.quantity-options { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.quantity-option { min-height: 2.75rem; padding: var(--space-2) var(--space-4); border: 1px solid var(--color-border); border-radius: 999px; background: var(--color-surface); color: var(--color-text); font: inherit; cursor: pointer; }
.quantity-option[aria-pressed="true"] { border-color: var(--color-accent); background: var(--color-surface); color: var(--color-heading); font-weight: 800; box-shadow: inset 0 -3px 0 var(--color-accent); }
.price-state { min-height: 8rem; padding: var(--space-4); border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-surface); }
.price-summary dd { font-size: 1.35rem; }

@media (max-width: 48rem) {
  .logo { --logo-height: 1.75rem; }
  .app-shell { display: block; padding-bottom: calc(5.25rem + env(safe-area-inset-bottom)); }
  .topbar { position: sticky; top: 0; z-index: 10; padding-inline: var(--space-4); }
  .identity span { display: none; }
  .sidebar { display: none; }
  .sidebar-session-action { display: none; }
  .mobile-bottom-navigation { position: fixed; inset: auto 0 0; z-index: 10; display: block; padding: var(--space-1) var(--space-2) calc(var(--space-1) + env(safe-area-inset-bottom)); background: var(--color-surface); border-top: 1px solid var(--color-border); }
  .mobile-bottom-navigation ul { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .mobile-bottom-navigation a, .mobile-bottom-navigation summary { min-width: 44px; min-height: 44px; display: grid; place-items: center; align-content: center; gap: 2px; padding: var(--space-1); color: var(--color-muted); font-size: .7rem; line-height: 1.1; text-align: center; text-decoration: none; cursor: pointer; }
  .mobile-bottom-navigation a[aria-current="page"] { color: var(--color-primary-strong); border-top: .2rem solid var(--color-accent); font-weight: var(--font-weight-semibold); }
  .mobile-navigation-overflow details { position: relative; }
  .mobile-navigation-overflow summary { list-style: none; }
  .mobile-navigation-overflow summary::-webkit-details-marker { display: none; }
  .mobile-navigation-overflow details > ul { position: absolute; right: 0; bottom: calc(100% + var(--space-2)); min-width: 13rem; display: grid; grid-template-columns: 1fr; padding: var(--space-2); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); box-shadow: var(--shadow-sm); }
  .mobile-navigation-overflow details > ul a { display: flex; justify-content: flex-start; min-height: 44px; padding-inline: var(--space-3); font-size: .875rem; text-align: left; }
  .mobile-session-action button { min-height: 44px; padding-inline: var(--space-3); font-size: .875rem; }
  .navigation-icon { width: 1.25rem; height: 1.25rem; display: block; border: 1.5px solid currentColor; border-radius: var(--radius-sm); }
  .main { padding: var(--space-4); }
  .page-header h1 { font-size: 1.375rem; }
  .main h2 { font-size: 1.0625rem; }
  .actions { display: grid; }
  .button { min-height: 3rem; width: 100%; }
  .underline-field input, .underline-field select, .underline-field textarea { min-height: 3rem; }
  .queue-item { grid-template-columns: minmax(0, 1fr) auto; }
  .web-header { position: sticky; top: 0; z-index: 10; padding-inline: var(--space-4); }
  .web-header nav a:first-child { display: none; }
  .web-product-shell main { padding: var(--space-4); }
  .product-detail { grid-template-columns: 1fr; gap: var(--space-6); }
  .quantity-option { min-height: 3rem; flex: 1 1 calc(50% - var(--space-2)); }
  .dashboard-action-group > ul > li { grid-template-columns: 1fr; gap: var(--space-2); }
  .customer-card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .document-identity { grid-template-columns: 1fr; gap: var(--space-4); }
  .document-identity dl, .document-footer dl { grid-template-columns: 1fr; }
  .document-lifecycle { display: grid; gap: var(--space-2); }
}

@media (min-width: 30rem) and (max-width: 64rem) {
  .customer-card-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 22rem) {
  .customer-card-grid { display: flex; max-width: 100%; overflow-x: auto; overscroll-behavior-inline: contain; scroll-snap-type: inline mandatory; }
  .customer-card-grid > * { flex: 0 0 min(78vw, 15rem); scroll-snap-align: start; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; }
}