/*
 * Flame & Finish — Inventory Design System
 *
 * Design standard: Refactoring UI hierarchy, spacing, typography, restrained
 * color. Brand: Burnt Umber #a03d22, warm surfaces, Syne/Avenir/system stack.
 * Target: premium inventory tooling, not marketing site.
 */

/* ─── Reset & box model ─────────────────────────────────────────────────── */

*,
*::before,
*::after {
  box-sizing: border-box;
}

/* ─── Design tokens ─────────────────────────────────────────────────────── */

:root {
  /* Brand */
  --color-umber:        #a03d22;
  --color-umber-dark:   #7c2e18;
  --color-umber-light:  #f5ece8;
  --color-umber-tint:   #faf3f1;

  /* Neutrals */
  --color-ink:          #1a1a1a;
  --color-ink-muted:    #4a4a4a;
  --color-ink-faint:    #767676;   /* AA-compliant on white */
  --color-surface:      #faf8f6;   /* warm paper */
  --color-surface-alt:  #f3ede9;   /* warm rule background */
  --color-border:       #ddd6d0;
  --color-border-light: #eee9e4;

  /* Feedback */
  --color-success:      #1f6b34;
  --color-success-bg:   #edf7f0;
  --color-error:        #a03d22;   /* umber doubles as error */
  --color-error-bg:     #fdf0ec;
  --color-warning:      #7a5a00;
  --color-warning-bg:   #fdf8e7;
  --color-info-bg:      #eef4fb;

  /* Typography — Flame & Finish brand: Archivo (display + body),
     IBM Plex Mono for figures. System stacks are graceful fallbacks. */
  --font-sans:   "Archivo", -apple-system, "Avenir Next", "Avenir", Arial, sans-serif;
  --font-display:"Archivo", -apple-system, "Avenir Next", "Avenir", Arial, sans-serif;
  --font-mono:   "IBM Plex Mono", "SF Mono", "Fira Code", "Courier New", monospace;

  /* Scale (8pt base) */
  --space-1:  4px;
  --space-2:  8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;

  /* Content width */
  --content-max:     1200px;
  --content-narrow:   720px;

  /* Radius */
  --radius-sm:  4px;
  --radius-md:  6px;
  --radius-lg: 10px;
}

/* ─── Base ──────────────────────────────────────────────────────────────── */

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  color: var(--color-ink);
  background: #fff;
  margin: 0;
  padding: 0;
  line-height: 1.5;
}

.inv-skip-link {
  position: absolute;
  left: var(--space-4);
  top: var(--space-3);
  z-index: 1000;
  transform: translateY(-200%);
  background: #fff;
  color: var(--color-umber);
  border: 2px solid var(--color-umber);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
  font-weight: 700;
  text-decoration: none;
}

.inv-skip-link:focus-visible {
  transform: translateY(0);
  outline: none;
}

/* ─── Page shell ────────────────────────────────────────────────────────── */

.inv-page {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: var(--space-6) var(--space-6);
}

.inv-page--narrow {
  max-width: var(--content-narrow);
}

/* ─── Top navigation bar ────────────────────────────────────────────────── */

.inv-topnav {
  position: sticky;
  top: 0;
  z-index: 80;
  display: flex;
  align-items: center;
  gap: var(--space-4);
  min-height: 58px;
  padding: var(--space-2) var(--space-6);
  border-bottom: 1px solid var(--color-border-light);
  background: var(--color-surface);
  margin-bottom: var(--space-6);
}

.inv-topnav__brand {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-umber);
  text-decoration: none;
  flex-shrink: 0;
}

/* Hamburger (mobile only) */
.inv-topnav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 40px;
  height: 40px;
  margin-left: auto;
  padding: 0 9px;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.inv-topnav__toggle-bar {
  display: block;
  height: 2px;
  width: 100%;
  border-radius: 2px;
  background: var(--color-ink-muted);
  transition: transform 0.18s, opacity 0.18s;
}

.inv-topnav--open .inv-topnav__toggle-bar:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.inv-topnav--open .inv-topnav__toggle-bar:nth-child(2) { opacity: 0; }
.inv-topnav--open .inv-topnav__toggle-bar:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* Desktop: the menu wrapper is layout-transparent */
.inv-topnav__menu {
  display: contents;
}

.inv-topnav__links {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  flex: 1;
  flex-wrap: wrap;
}

.inv-topnav__link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-ink-muted);
  text-decoration: none;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  transition: color 0.15s, background-color 0.15s;
}

.inv-topnav__link:hover,
.inv-topnav__link:focus-visible {
  color: var(--color-umber);
  background: var(--color-umber-tint);
  outline: none;
}

.inv-topnav__link--active {
  color: var(--color-umber);
  background: var(--color-umber-light);
  font-weight: 600;
}

.inv-topnav__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.35rem;
  height: 1.35rem;
  margin-left: var(--space-2);
  padding: 0 var(--space-1);
  border-radius: 999px;
  background: var(--color-umber);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1;
}

.inv-topnav__badge--dot {
  min-width: 8px;
  width: 8px;
  height: 8px;
  margin-left: var(--space-1);
  padding: 0;
}

/* Grouped dropdown navigation (native <details>, JS-enhanced) */
.inv-nav-group {
  position: relative;
}

.inv-nav-group__summary {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-ink-muted);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  cursor: pointer;
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  transition: color 0.15s, background-color 0.15s;
  user-select: none;
  -webkit-user-select: none;
}

.inv-nav-group__summary::-webkit-details-marker {
  display: none;
}

/* Chevron */
.inv-nav-group__summary::after {
  content: "";
  width: 6px;
  height: 6px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  opacity: 0.55;
  transform: translateY(-2px) rotate(45deg);
  transition: transform 0.18s;
  flex-shrink: 0;
}

.inv-nav-group[open] > .inv-nav-group__summary::after {
  transform: translateY(2px) rotate(225deg);
}

.inv-nav-group__summary:hover,
.inv-nav-group__summary:focus-visible {
  color: var(--color-umber);
  background: var(--color-umber-tint);
  outline: none;
}

.inv-nav-group[open] > .inv-nav-group__summary,
.inv-nav-group__summary--active {
  color: var(--color-umber);
  background: var(--color-umber-light);
  font-weight: 600;
}

.inv-nav-group__panel {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  z-index: 90;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 14rem;
  padding: var(--space-2);
  background: #fff;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  box-shadow: 0 12px 32px rgba(26, 26, 26, 0.12), 0 2px 8px rgba(26, 26, 26, 0.06);
  animation: inv-nav-panel-in 0.14s ease-out;
}

@keyframes inv-nav-panel-in {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: none; }
}

.inv-nav-group__panel--right {
  left: auto;
  right: 0;
}

.inv-nav-group__panel .inv-topnav__link {
  display: flex;
  align-items: center;
  white-space: nowrap;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
}

.inv-nav-group__panel .inv-topnav__link:hover,
.inv-nav-group__panel .inv-topnav__link:focus-visible {
  background: var(--color-umber-light);
}

.inv-nav-group__divider {
  height: 1px;
  margin: var(--space-1) var(--space-2);
  background: var(--color-border-light);
}

.inv-nav-group__label {
  font-size: 0.78rem;
  color: var(--color-ink-faint);
  padding: var(--space-1) var(--space-3) var(--space-2);
  white-space: nowrap;
  max-width: 18rem;
  overflow: hidden;
  text-overflow: ellipsis;
}


/* Back link variant */
.inv-back {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: 0.875rem;
  color: var(--color-ink-muted);
  text-decoration: none;
  margin-bottom: var(--space-5);
}

.inv-back::before {
  content: "←";
}

.inv-back:hover,
.inv-back:focus-visible {
  color: var(--color-umber);
  outline: none;
}

/* ─── Page header ───────────────────────────────────────────────────────── */

.inv-header {
  margin-bottom: var(--space-6);
}

.inv-header__title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-umber);
  margin: 0 0 var(--space-2) 0;
  line-height: 1.2;
}

.inv-header__subtitle {
  font-size: 0.9375rem;
  color: var(--color-ink-muted);
  margin: 0;
}

.inv-header__meta {
  font-size: 0.8125rem;
  color: var(--color-ink-faint);
  margin: var(--space-2) 0 0 0;
}

/* ─── Messages / alerts ─────────────────────────────────────────────────── */

.inv-messages {
  list-style: none;
  margin: 0 0 var(--space-5) 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.inv-messages li {
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  border-left: 3px solid currentColor;
}

.inv-messages li.error {
  background: var(--color-error-bg);
  color: var(--color-error);
}

.inv-messages li.success {
  background: var(--color-success-bg);
  color: var(--color-success);
}

.inv-messages li.warning {
  background: var(--color-warning-bg);
  color: var(--color-warning);
}

.inv-messages li.info {
  background: var(--color-info-bg);
  color: var(--color-ink-muted);
}

/* Fallback for untagged messages */
.inv-messages li:not([class]),
.inv-messages li[class=""] {
  background: var(--color-info-bg);
  color: var(--color-ink-muted);
}

/* ─── Card / panel ──────────────────────────────────────────────────────── */

.inv-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}

/* ─── Dashboard tile grid ───────────────────────────────────────────────── */

.inv-dashboard__header {
  margin-bottom: var(--space-6);
}

.inv-dashboard__title {
  margin: 0 0 var(--space-2);
}

.inv-dashboard__lede {
  margin: 0;
  color: var(--color-ink-muted);
}

.inv-dashboard__section + .inv-dashboard__section {
  margin-top: var(--space-7, 2.5rem);
}

.inv-dashboard__section-title {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
  margin: 0 0 var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-border-light);
}

.inv-tile-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr));
  gap: var(--space-4);
}

.inv-tile {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
}

.inv-tile:hover,
.inv-tile:focus-visible {
  border-color: var(--color-umber);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
  outline: none;
}

.inv-tile__title {
  font-weight: 700;
  color: var(--color-umber);
}

.inv-tile__desc {
  font-size: 0.875rem;
  line-height: 1.4;
  color: var(--color-ink-muted);
}

/* ─── Filter bar ────────────────────────────────────────────────────────── */

.inv-filters {
  display: flex;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-4);
  margin-bottom: var(--space-5);
  padding: var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
}

.inv-filters__field {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.inv-filters__label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-ink-muted);
  letter-spacing: 0.02em;
}

.inv-filters__input,
.inv-filters__select {
  font: inherit;
  font-size: 0.9375rem;
  color: var(--color-ink);
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
  min-width: 180px;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.inv-filters__input:focus,
.inv-filters__select:focus {
  outline: none;
  border-color: var(--color-umber);
  box-shadow: 0 0 0 3px rgba(160, 61, 34, 0.15);
}

/* ─── Table wrapper (responsive scroll) ────────────────────────────────── */

.inv-scroll-panel {
  position: relative;
  margin-bottom: var(--space-5);
}

.inv-scroll-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3);
  background: linear-gradient(135deg, #fff7f3 0%, #fff 100%);
  border: 1px solid var(--color-border-light);
  border-bottom: 0;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.inv-scroll-hint {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin: 0;
  color: var(--color-ink-muted);
  font-size: 0.8125rem;
  font-weight: 600;
}

.inv-scroll-hint::before {
  content: "↔";
  color: var(--color-umber);
  font-size: 1rem;
}

.inv-scroll-actions {
  display: flex;
  flex: 0 0 auto;
  gap: var(--space-2);
}

.inv-scroll-btn {
  appearance: none;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: #fff;
  color: var(--color-ink);
  cursor: pointer;
  font: inherit;
  font-size: 0.8125rem;
  font-weight: 700;
  padding: var(--space-2) var(--space-3);
  box-shadow: 0 1px 2px rgba(68, 32, 20, 0.08);
  transition: border-color 0.15s, box-shadow 0.15s, color 0.15s, transform 0.15s;
}

.inv-scroll-btn:hover:not(:disabled),
.inv-scroll-btn:focus-visible {
  border-color: var(--color-umber);
  color: var(--color-umber);
  box-shadow: 0 0 0 3px rgba(160, 61, 34, 0.12);
  outline: none;
}

.inv-scroll-btn:active:not(:disabled) {
  transform: translateY(1px);
}

.inv-scroll-btn:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.inv-table-wrap {
  overflow-x: scroll;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--color-border-light);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  margin-bottom: 0;
  padding-bottom: var(--space-1);
  overscroll-behavior-x: contain;
  scrollbar-color: var(--color-umber) var(--color-surface-alt);
  scrollbar-gutter: stable;
  scrollbar-width: thin;
  touch-action: pan-x pan-y;
}

.inv-table-wrap:focus-visible {
  outline: 3px solid rgba(160, 61, 34, 0.18);
  outline-offset: 2px;
}

.inv-table-wrap.is-dragging {
  cursor: grabbing;
  user-select: none;
}

.inv-table-wrap::-webkit-scrollbar {
  height: 12px;
}

.inv-table-wrap::-webkit-scrollbar-track {
  background: var(--color-surface-alt);
  border-radius: 999px;
}

.inv-table-wrap::-webkit-scrollbar-thumb {
  background: var(--color-umber);
  border: 3px solid var(--color-surface-alt);
  border-radius: 999px;
}

.inv-table-wrap::-webkit-scrollbar-thumb:hover {
  background: var(--color-umber-dark);
}

.inv-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
  white-space: nowrap;
}

.inv-table thead th {
  background: var(--color-surface-alt);
  color: var(--color-ink-muted);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: var(--space-3) var(--space-4);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.inv-table thead th.inv-table__qty {
  text-align: right;
}

.inv-table tbody tr {
  border-bottom: 1px solid var(--color-border-light);
  transition: background 0.1s;
}

.inv-table tbody tr:last-child {
  border-bottom: none;
}

.inv-table tbody tr:hover {
  background: var(--color-surface);
}

.inv-table td {
  padding: var(--space-3) var(--space-4);
  color: var(--color-ink);
  vertical-align: top;
  font-variant-numeric: tabular-nums;
}

/* Financial statement table: label on the left, figure on the right,
   monospaced and decimal-aligned so columns of money scan cleanly. */
.inv-table--statement th {
  text-align: left;
  font-weight: 500;
  color: var(--color-ink);
}
.inv-table--statement td {
  text-align: right;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  white-space: nowrap;
}
.inv-table--statement tr.is-total th,
.inv-table--statement tr.is-total td {
  border-top: 2px solid var(--color-border);
  font-size: 1.05rem;
}

/* Negative money (a loss / cash out) reads in the brand umber. */
.inv-neg { color: var(--color-umber); }

/* Right-aligned money cell for list tables (amounts, totals). */
.inv-table td.inv-table__money,
.inv-table th.inv-table__money {
  text-align: right;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.inv-table td.inv-table__qty {
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-weight: 500;
}

.inv-table td.inv-table__muted {
  color: var(--color-ink-faint);
  font-size: 0.875rem;
}

.inv-table td.inv-table__mono {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--color-ink-faint);
}

.inv-table__type-label {
  font-size: 0.875rem;
}

.inv-table__type-key {
  display: block;
  font-size: 0.75rem;
  color: var(--color-ink-faint);
  font-family: var(--font-mono);
  margin-top: 2px;
}

/* ─── Empty state ───────────────────────────────────────────────────────── */

.inv-empty {
  padding: var(--space-8) var(--space-6);
  text-align: center;
  color: var(--color-ink-faint);
  font-size: 0.9375rem;
}

.inv-empty__heading {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-ink-muted);
  margin: 0 0 var(--space-2) 0;
}

.inv-empty__body {
  margin: 0;
}

/* ─── Buttons ───────────────────────────────────────────────────────────── */

.inv-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-sm);
  border: 1.5px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, color 0.15s, border-color 0.15s, box-shadow 0.15s;
  white-space: nowrap;
}

.inv-btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(160, 61, 34, 0.25);
}

/* Primary — burnt umber fill */
.inv-btn--primary {
  background: var(--color-umber);
  color: #fff;
  border-color: var(--color-umber);
}

.inv-btn--primary:hover {
  background: var(--color-umber-dark);
  border-color: var(--color-umber-dark);
}

/* Secondary — outlined */
.inv-btn--secondary {
  background: transparent;
  color: var(--color-umber);
  border-color: var(--color-umber);
}

.inv-btn--secondary:hover {
  background: var(--color-umber-light);
}

/* Ghost — neutral outlined */
.inv-btn--ghost {
  background: transparent;
  color: var(--color-ink-muted);
  border-color: var(--color-border);
}

.inv-btn--ghost:hover {
  background: var(--color-surface);
  color: var(--color-ink);
}

/* Small variant */
.inv-btn--sm {
  font-size: 0.8125rem;
  padding: var(--space-1) var(--space-3);
}

/* Approve button — prominent but not reckless */
.inv-btn--approve {
  background: var(--color-umber);
  color: #fff;
  border-color: var(--color-umber);
  font-size: 0.8125rem;
  padding: var(--space-1) var(--space-3);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.inv-btn--approve:hover {
  background: var(--color-umber-dark);
  border-color: var(--color-umber-dark);
}

/* Inline form wrapper (approve form inside table cell) */
.inv-inline-form {
  display: inline;
}

.inv-approve-form {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-1);
  margin-right: var(--space-2);
  margin-bottom: var(--space-2);
}

.inv-approval-confirm {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  color: var(--color-muted);
  font-size: 0.75rem;
  line-height: 1.3;
}

.inv-approval-confirm input {
  margin: 0;
  accent-color: var(--color-umber);
}

/* Bulk "Approve all" banner at the top of the pending queue. */
.inv-approve-all {
  border-left: 4px solid var(--color-umber);
}

.inv-approve-all .inv-approve-form {
  flex-direction: row;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin: 0;
}

.inv-approve-all .inv-approval-confirm {
  font-size: 0.8125rem;
}

/* ─── Form layout ───────────────────────────────────────────────────────── */

.inv-form {
  margin-top: var(--space-5);
}

.inv-form__field {
  margin-bottom: var(--space-5);
  max-width: 40rem;
}

.inv-form__label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: var(--space-1);
  letter-spacing: 0.01em;
}

.inv-form__input,
.inv-form__select,
.inv-form__textarea,
.inv-form input:not([type="hidden"]):not([type="submit"]):not([type="button"]):not([type="checkbox"]):not([type="radio"]),
.inv-form select,
.inv-form textarea {
  display: block;
  width: 100%;
  font: inherit;
  font-size: 0.9375rem;
  color: var(--color-ink);
  background: #fff;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
  transition: border-color 0.15s, box-shadow 0.15s;
}

.inv-form__input:focus,
.inv-form__select:focus,
.inv-form__textarea:focus,
.inv-form input:not([type="hidden"]):not([type="submit"]):not([type="button"]):not([type="checkbox"]):not([type="radio"]):focus,
.inv-form select:focus,
.inv-form textarea:focus {
  outline: none;
  border-color: var(--color-umber);
  box-shadow: 0 0 0 3px rgba(160, 61, 34, 0.15);
}

.inv-form__help {
  display: block;
  font-size: 0.8125rem;
  color: var(--color-ink-faint);
  margin-top: var(--space-1);
}

.inv-form__errors {
  list-style: none;
  margin: var(--space-1) 0 0 0;
  padding: 0;
}

.inv-form__errors li {
  font-size: 0.8125rem;
  color: var(--color-error);
  margin-top: 2px;
}

.inv-form__errors--panel {
  margin-bottom: var(--space-5);
  padding: var(--space-3) var(--space-4);
  background: var(--color-error-bg);
  border: 1px solid #f5b7a8;
  border-radius: var(--radius-md);
}

.inv-form__errors--panel li {
  margin-top: 0;
}

.inv-form__actions {
  margin-top: var(--space-6);
  display: flex;
  gap: var(--space-3);
  align-items: center;
}

/* Page-level action/link row (not a form submit bar) */
.inv-page-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-3);
  align-items: center;
  margin: var(--space-4) 0 var(--space-5);
}

/* ─── Status badge ──────────────────────────────────────────────────────── */

.inv-badge {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 2px var(--space-2);
  border-radius: var(--radius-sm);
}

.inv-badge--pending {
  background: #fef3e8;
  color: #7a5000;
}

.inv-badge--approved {
  background: var(--color-success-bg);
  color: var(--color-success);
}

.inv-badge--contention {
  background: var(--color-error-bg);
  color: var(--color-error);
}

/* Quantity cell whose available-after-pending balance is oversubscribed —
   pending outgoing demand exceeds approved on-hand stock. */
.inv-qty-warn {
  color: var(--color-error);
  font-weight: 700;
}

/* ─── Confirmation / success page ───────────────────────────────────────── */

.inv-confirm {
  max-width: 540px;
}

.inv-confirm__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-success-bg);
  color: var(--color-success);
  font-size: 1.5rem;
  margin-bottom: var(--space-4);
}

.inv-confirm__title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-umber);
  margin: 0 0 var(--space-3) 0;
}

.inv-confirm__body {
  font-size: 0.9375rem;
  color: var(--color-ink-muted);
  margin: 0 0 var(--space-2) 0;
}

.inv-confirm__links {
  margin-top: var(--space-5);
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* Approvals table: keep the quantity visible before action controls */

.inv-table--approvals {
  min-width: max-content;
}

.inv-table--approvals .inv-table__qty {
  min-width: 4.5rem;
  padding-right: var(--space-4);
  text-align: right;
}

.inv-table--approvals .inv-table__action-cell,
.inv-table--approvals .inv-table__action-head {
  min-width: 17rem;
  white-space: nowrap;
}

/* Tighter cells on wide data tables */
.inv-table--dense thead th,
.inv-table--dense td {
  padding: var(--space-2) var(--space-3);
}

/* Movement ID cell — small monospace, de-emphasised */
.inv-table__movement-id {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-ink-faint);
  max-width: 130px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* UUID summary toggle (progressive disclosure) */
.inv-uuid-detail summary {
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-ink-faint);
  list-style: none;
  user-select: none;
}

.inv-uuid-detail summary::-webkit-details-marker { display: none; }

.inv-uuid-detail[open] summary {
  color: var(--color-ink-muted);
  margin-bottom: 2px;
}

.inv-uuid-full {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--color-ink-faint);
  word-break: break-all;
  white-space: normal;
  max-width: 200px;
}

.inv-text-muted  { color: var(--color-ink-muted); }
.inv-text-faint  { color: var(--color-ink-faint); }
.inv-text-umber  { color: var(--color-umber); }
.inv-text-sm     { font-size: 0.875rem; }
.inv-text-xs     { font-size: 0.8125rem; }
.inv-mono        { font-family: var(--font-mono); }
.inv-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ─── Reject form ───────────────────────────────────────────────────────── */

/* Reject button — subdued, destructive intent but not alarming */
.inv-btn--reject {
  background: transparent;
  color: var(--color-ink-muted);
  border-color: var(--color-border);
  font-size: 0.8125rem;
  padding: var(--space-1) var(--space-3);
  font-weight: 500;
}

.inv-btn--reject:hover {
  background: #fdf0ec;
  color: var(--color-umber);
  border-color: var(--color-umber);
}

/* Reject form layout inside action cell */
.inv-reject-form {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.inv-reject-reason {
  font: inherit;
  font-size: 0.8125rem;
  color: var(--color-ink);
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-1) var(--space-2);
  width: 180px;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.inv-reject-reason:focus {
  outline: none;
  border-color: var(--color-umber);
  box-shadow: 0 0 0 2px rgba(160, 61, 34, 0.15);
}

.inv-reject-reason::placeholder {
  color: var(--color-ink-faint);
}

/* ─── Logo nav: home link + logo image ─────────────────────────────────── */

.inv-topnav__home {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
  margin-right: var(--space-2);
  padding-right: var(--space-4);
  border-right: 1px solid var(--color-border-light);
}

.inv-topnav__logo {
  display: block;
  height: 32px;
  width: auto;
}

/* ─── Nav user area (avatar menu) ───────────────────────────────────────── */

.inv-topnav__user {
  display: flex;
  align-items: center;
  margin-left: auto;
  flex-shrink: 0;
}

.inv-topnav__avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--color-umber);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
}

.inv-topnav__username {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-ink-muted);
  white-space: nowrap;
}

/* No chevron on the user menu: the avatar is the affordance */
.inv-nav-group__summary--user::after {
  display: none;
}

/* Tight desktop widths: avatar only, full name lives in the panel */
@media (min-width: 721px) and (max-width: 1080px) {
  .inv-topnav__username {
    display: none;
  }
}

.inv-nav-group__summary--user {
  padding: var(--space-1) var(--space-2);
}

.inv-topnav__signout {
  background: none;
  border: none;
  cursor: pointer;
  font: inherit;
  white-space: nowrap;
  width: 100%;
  text-align: left;
}

.inv-topnav__logout-form {
  margin: 0;
  display: flex;
}

/* ─── Confirm page: request ID reference line ───────────────────────────── */
/* ─── Confirm page: request ID reference line ───────────────────────────── */

.inv-confirm__ref {
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
  font-size: 0.875rem;
}


/* ─── Small-screen resilience ───────────────────────────────────────────── */

/* ─── Daily sales review ────────────────────────────────────────────────── */

.inv-header--split {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-6);
}

.inv-date-filter {
  flex: 0 0 320px;
  padding: var(--space-4);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.inv-date-filter__row {
  display: flex;
  gap: var(--space-2);
}

.inv-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.inv-metric-card {
  padding: var(--space-4);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  background: #fff;
  box-shadow: 0 1px 2px rgba(68, 32, 20, 0.04);
}

.inv-metric-card__label {
  display: block;
  margin-bottom: var(--space-1);
  color: var(--color-ink-faint);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.inv-metric-card__value {
  color: var(--color-ink);
  font-size: 1.15rem;
  font-weight: 700;
}

.inv-metric-card__hint {
  display: block;
  margin-top: var(--space-1);
  color: var(--color-ink-faint);
  font-size: 0.8125rem;
  font-weight: 600;
}

.inv-review-stack {
  display: grid;
  gap: var(--space-5);
}

.inv-review-card {
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  background: #fff;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(68, 32, 20, 0.06);
}

.inv-review-card__head {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5);
  background: linear-gradient(135deg, #fff7f3 0%, #fff 100%);
  border-bottom: 1px solid var(--color-border-light);
}

.inv-review-card__eyebrow {
  margin: 0 0 var(--space-1);
  color: var(--color-ink-faint);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.inv-review-card__title {
  margin: 0;
  color: var(--color-umber);
  font-family: var(--font-display);
  font-size: 1.35rem;
}

.inv-review-card__customer {
  margin: var(--space-1) 0 0;
  color: var(--color-ink-muted);
  font-weight: 600;
}

.inv-review-card__totals {
  display: grid;
  gap: var(--space-1);
  justify-items: end;
  align-content: start;
  color: var(--color-ink);
}

.inv-review-card__status-totals {
  display: grid;
  gap: 2px;
  justify-items: end;
  color: var(--color-ink-muted);
  font-size: 0.8125rem;
  font-weight: 600;
}

.inv-review-card__line-count {
  color: var(--color-ink-faint);
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
}

.inv-review-item__name,
.inv-review-item__finish,
.inv-uuid-short {
  display: block;
}

.inv-review-item__name {
  margin-top: 2px;
  font-weight: 600;
}

.inv-review-item__finish {
  color: var(--color-ink-faint);
  font-size: 0.8125rem;
}

.inv-uuid-short {
  margin-top: 2px;
  color: var(--color-ink-faint);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.inv-status {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 2px var(--space-2);
  font-size: 0.75rem;
  font-weight: 700;
  white-space: nowrap;
}

.inv-status--pending {
  background: var(--color-warning-bg);
  color: var(--color-warning);
}

.inv-status--approved {
  background: var(--color-success-bg);
  color: var(--color-success);
}

.inv-status--rejected,
.inv-status--voided {
  background: var(--color-error-bg);
  color: var(--color-error);
}

.inv-table--sales-review {
  min-width: 900px;
}

@media (max-width: 720px) {
  .inv-topnav {
    flex-wrap: wrap;
    gap: var(--space-2);
    min-height: 52px;
    margin-bottom: var(--space-4);
    padding: var(--space-2) var(--space-4);
    position: static;
  }

  .inv-topnav__home {
    border-right: none;
    padding-right: 0;
  }

  .inv-topnav__toggle {
    display: inline-flex;
  }

  .inv-topnav__menu {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-1);
    padding: var(--space-2) 0 var(--space-3);
  }

  .inv-topnav--open .inv-topnav__menu {
    display: flex;
  }

  .inv-topnav__links {
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    width: 100%;
  }

  .inv-nav-group {
    width: 100%;
  }

  .inv-nav-group__summary {
    width: 100%;
    justify-content: space-between;
    padding: var(--space-3);
  }

  .inv-topnav__links > .inv-topnav__link,
  .inv-nav-group__panel .inv-topnav__link {
    padding: var(--space-3);
  }

  .inv-nav-group__panel {
    position: static;
    box-shadow: none;
    border: none;
    background: transparent;
    padding: 0 0 var(--space-1) var(--space-4);
    min-width: 0;
    animation: none;
  }

  .inv-topnav__user {
    width: 100%;
    margin-left: 0;
  }

  .inv-nav-group__summary--user {
    width: 100%;
  }

  .inv-nav-group__summary--user .inv-topnav__username {
    flex: 1;
    text-align: left;
    max-width: none;
  }

  .inv-nav-group__label {
    white-space: normal;
  }


  .inv-page {
    padding: var(--space-5) var(--space-4);
  }

  .inv-header {
    margin-bottom: var(--space-5);
  }

  .inv-header__title {
    font-size: 1.45rem;
  }

  .inv-filters {
    align-items: stretch;
    flex-direction: column;
    gap: var(--space-3);
  }

  .inv-filters__input,
  .inv-filters__select,
  .inv-filters .inv-btn {
    width: 100%;
    min-width: 0;
  }

  .inv-scroll-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .inv-scroll-actions {
    width: 100%;
  }

  .inv-scroll-btn {
    flex: 1 1 0;
  }

  .inv-header--split {
    flex-direction: column;
  }

  .inv-date-filter {
    width: 100%;
    flex-basis: auto;
  }

  .inv-date-filter__row {
    flex-direction: column;
  }

  .inv-metrics {
    grid-template-columns: 1fr;
  }

  .inv-review-card__head {
    flex-direction: column;
  }

  .inv-review-card__totals {
    justify-items: start;
  }

  .inv-table-wrap {
    border-radius: var(--radius-sm);
  }

  .inv-table {
    font-size: 0.875rem;
  }

  .inv-table thead th,
  .inv-table td,
  .inv-table--dense thead th,
  .inv-table--dense td {
    padding: var(--space-2);
  }

  .inv-table--approvals .inv-table__action-cell,
  .inv-table--approvals .inv-table__action-head {
    position: static;
    border-left: 0;
  }

  .inv-reject-form {
    align-items: stretch;
    flex-direction: column;
    gap: var(--space-2);
    margin-top: var(--space-2);
  }

  .inv-reject-reason {
    width: 100%;
    min-width: 12rem;
  }

  .inv-form__actions,
  .inv-confirm__links {
    align-items: stretch;
    flex-direction: column;
    gap: var(--space-2);
  }

  .inv-form__actions .inv-btn,
  .inv-confirm__links .inv-btn {
    width: 100%;
  }

  .inv-confirm {
    max-width: none;
  }
  .inv-table--stock-inquiry thead {
    display: none;
  }

  .inv-table--stock-inquiry tbody tr {
    display: block;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-3);
    padding: var(--space-3);
  }

  .inv-table--stock-inquiry td {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    border: 0;
    padding: var(--space-1) 0;
    text-align: right;
  }

  .inv-table--stock-inquiry td::before {
    content: attr(data-label);
    font-weight: 600;
    color: var(--color-ink-faint);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    flex-shrink: 0;
    margin-right: var(--space-3);
    text-align: left;
  }

  .inv-table--stock-inquiry td.inv-table__qty {
    font-size: 1.125rem;
    font-weight: 700;
  }

}

/* ---------------------------------------------------------------------------
   Pagination controls — review queue page navigation
   --------------------------------------------------------------------------- */
.inv-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.inv-pagination__status {
  font-size: 0.875rem;
  color: var(--color-ink-muted);
}

.inv-pagination__disabled {
  opacity: 0.45;
  pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .inv-scroll-btn:active:not(:disabled) {
    transform: none;
  }
}

/* ---------------------------------------------------------------------------
   Movement history table — wide layout + voided/direction affordances
   --------------------------------------------------------------------------- */
.inv-table-wrap--history {
  overflow-x: auto;
  scrollbar-gutter: stable;
}

.inv-row--voided {
  opacity: 0.6;
}

.inv-direction--in {
  color: var(--color-success);
  font-weight: 600;
}

.inv-direction--out {
  color: var(--color-ink-muted);
  font-weight: 600;
}

/* ---------------------------------------------------------------------------
   Mobile staff workflow polish — product quick-search + recent-submission
   panels + sticky form actions. Used by stock_request and daily_sales_entry.
   --------------------------------------------------------------------------- */

/* Search box injected above a <select data-product-search> by
   product_search.js. It inherits the base `.inv-form input` styling; this
   only adds the gap between the filter box and the native dropdown. */
.inv-product-search {
  margin-bottom: var(--space-2);
}

.inv-recent {
  margin-top: var(--space-7);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
}

.inv-recent__title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  color: var(--color-umber);
  margin: 0 0 var(--space-4);
}

.inv-recent__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.inv-recent__card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
}

.inv-recent__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-3);
}

.inv-recent__product {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--color-ink);
}

.inv-recent__status {
  flex-shrink: 0;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  color: var(--color-ink-muted);
  background: var(--color-surface-alt);
}

.inv-recent__status--pending {
  color: var(--color-warning);
  background: var(--color-warning-bg);
}

.inv-recent__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-5);
  margin: var(--space-3) 0 0;
}

.inv-recent__meta-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.inv-recent__meta-item dt {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-ink-faint);
}

.inv-recent__meta-item dd {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-ink);
}

.inv-recent__time {
  display: block;
  margin-top: var(--space-3);
  font-size: 0.8125rem;
  color: var(--color-ink-faint);
}

/* Sticky action bar — keeps Submit/Cancel reachable while a mobile operator
   scrolls a long form. Desktop layout is untouched. */
@media (max-width: 720px) {
  .inv-form__actions {
    position: sticky;
    bottom: 0;
    z-index: 5;
    flex-direction: row;
    gap: var(--space-2);
    margin-top: var(--space-5);
    padding: var(--space-3) 0;
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    box-shadow: 0 -2px 8px rgba(26, 26, 26, 0.06);
  }

  .inv-form__actions .inv-btn {
    flex: 1;
    width: auto;
  }

  .inv-recent__meta {
    gap: var(--space-2) var(--space-4);
  }
}

/* ─── Wide table scroll affordances ─────────────────────────────────────── */
.inv-scroll-panel {
  display: grid;
  gap: var(--space-2);
}

.inv-scroll-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  padding: var(--space-2) var(--space-3);
}

.inv-scroll-hint {
  margin: 0;
  color: var(--color-ink-muted);
  font-size: 0.875rem;
}

.inv-scroll-actions {
  display: flex;
  gap: var(--space-2);
  flex-shrink: 0;
}

.inv-scroll-btn {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--color-umber);
  cursor: pointer;
  font: inherit;
  font-size: 0.8125rem;
  font-weight: 700;
  padding: var(--space-1) var(--space-2);
}

.inv-scroll-btn:hover,
.inv-scroll-btn:focus-visible {
  border-color: var(--color-umber);
  outline: none;
}

@media (min-width: 900px) {
  .inv-scroll-toolbar {
    display: none;
  }
}

@media (max-width: 768px) {
  .inv-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
  }

  .inv-scroll-toolbar {
    align-items: flex-start;
    flex-direction: column;
  }
}

/* ---------------------------------------------------------------------------
   Section card — title + vertical rhythm
   Defines the inv-card__title / inv-card--section components referenced by the
   owner cockpit and approvals hub. Both were previously unstyled, so stacked
   section cards rendered flush with default-h2 headings.
   --------------------------------------------------------------------------- */

.inv-card__title {
  font-family: var(--font-display);
  font-size: 1.1875rem;
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-umber);
  margin: 0 0 var(--space-3);
}

/* Section cards stack with breathing room; the last one needs no trailing gap. */
.inv-card--section {
  margin-bottom: var(--space-5);
}

.inv-card--section:last-child {
  margin-bottom: 0;
}

/* Watch accent — a restrained left rule flags "keep an eye on this" sections
   (dead stock, FX margin-at-risk) without shouting. */
.inv-card--watch {
  border-left: 3px solid var(--color-warning);
}

/* ---------------------------------------------------------------------------
   Owner cockpit — headline KPI band
   The money numbers an importer-owner glances at first: large, scannable stat
   cards in a grid that wraps gracefully (auto-fill keeps a lone trailing card
   from stretching across a full row). "Watch" numbers (dead-stock capital,
   overdue receivables, FX-at-risk) and a negative net cash position carry a
   tasteful warning/alert accent — colored value plus a left rule, no loud fills.
   --------------------------------------------------------------------------- */

.inv-cockpit-kpis {
  margin-bottom: var(--space-6);
}

.inv-cockpit-kpis__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: var(--space-4) 0 0;
}

/* Lightweight uppercase section heading sitting above the KPI grid. */
.inv-section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-1) var(--space-4);
  margin-bottom: var(--space-4);
}

.inv-section-head__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
}

.inv-section-head__meta {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--color-ink-faint);
}

.inv-stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(14rem, 1fr));
  gap: var(--space-4);
}

.inv-stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-4) var(--space-5);
  background: #fff;
  border: 1px solid var(--color-border-light);
  border-left: 3px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: 0 1px 2px rgba(68, 32, 20, 0.04);
}

.inv-stat__label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-ink-faint);
}

.inv-stat__value {
  font-size: 1.625rem;
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-ink);
  font-variant-numeric: tabular-nums;
}

/* Currency code rides smaller and muted so the number itself dominates. */
.inv-stat__unit {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-ink-faint);
}

.inv-stat__hint {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-ink-faint);
}

/* Watch — amber caution (locked capital, overdue AR, FX margin-at-risk). */
.inv-stat--watch {
  border-left-color: var(--color-warning);
}

.inv-stat--watch .inv-stat__value {
  color: var(--color-warning);
}

/* Alert — stronger umber, reserved for a negative net cash position. */
.inv-stat--alert {
  border-left-color: var(--color-error);
}

.inv-stat--alert .inv-stat__value {
  color: var(--color-error);
}

/* ---------------------------------------------------------------------------
   Owner cockpit — "Awaiting your approval" action callout
   A single prominent card directly under the KPI band: big count, breakdown,
   and a primary CTA to the approvals hub. Calms to a success tone when clear.
   --------------------------------------------------------------------------- */

.inv-cockpit-approvals {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-5);
  margin-bottom: var(--space-6);
  padding: var(--space-4) var(--space-5);
  background: var(--color-umber-tint);
  border: 1px solid var(--color-border-light);
  border-left: 4px solid var(--color-umber);
  border-radius: var(--radius-lg);
}

.inv-cockpit-approvals--clear {
  background: var(--color-success-bg);
  border-left-color: var(--color-success);
}

.inv-cockpit-approvals__count {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1;
  color: var(--color-umber);
  font-variant-numeric: tabular-nums;
}

.inv-cockpit-approvals--clear .inv-cockpit-approvals__count {
  color: var(--color-success);
}

.inv-cockpit-approvals__body {
  flex: 1 1 14rem;
}

.inv-cockpit-approvals__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-ink);
}

.inv-cockpit-approvals__detail {
  margin: var(--space-1) 0 0;
  font-size: 0.875rem;
  color: var(--color-ink-muted);
}

.inv-cockpit-approvals__cta {
  flex-shrink: 0;
}

/* ─── Cockpit small-screen polish ───────────────────────────────────────── */
@media (max-width: 720px) {
  .inv-stat-grid {
    grid-template-columns: 1fr;
  }

  .inv-stat__value {
    font-size: 1.5rem;
  }

  .inv-cockpit-approvals__cta {
    width: 100%;
  }
}