/* ============================================================
   components.css — Cards, KPI tiles, badges, buttons,
                    modals, toasts, skeleton loaders, spinners
   ============================================================ */

/* ── Cards ──────────────────────────────────────────────────── */
.card {
  background:    var(--surface);
  border:        1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow:    var(--shadow-sm);
  padding:       20px;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.card-title {
  font-family: var(--font-title);
  font-size: 15px;
  font-weight: 700;
  color: var(--txt-1);
}

/* ── KPI Grid (base — used on other pages) ───────────────────── */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}
@media (max-width: 1200px) { .kpi-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width:  600px) { .kpi-grid { grid-template-columns: 1fr; } }

.kpi-card {
  background:    var(--surface);
  border:        1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow:    var(--shadow-sm);
  padding:       20px;
  display:       flex;
  flex-direction:column;
  gap:           8px;
  position:      relative;
  overflow:      hidden;
  transition:    box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.kpi-card:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--kpi-accent, var(--primary));
  border-radius: var(--r-lg) var(--r-lg) 0 0;
}

/* Accent color variants */
.kpi-card.blue   { --kpi-accent: #2563eb; }
.kpi-card.purple { --kpi-accent: #7c3aed; }
.kpi-card.orange { --kpi-accent: #d97706; }
.kpi-card.red    { --kpi-accent: #dc2626; }
.kpi-card.green  { --kpi-accent: #16a34a; }
.kpi-card.cyan   { --kpi-accent: #0891b2; }
.kpi-card.gray   { --kpi-accent: #64748b; }
.kpi-card.pink   { --kpi-accent: #db2777; }
.kpi-card.teal   { --kpi-accent: #0d9488; }

.kpi-label {
  font-size: 11.5px;
  font-weight: 500;
  color: var(--txt-3);
  text-transform: uppercase;
  letter-spacing: .05em;
}

.kpi-value {
  font-family: var(--font-number);
  font-variant-numeric: tabular-nums;
  font-size: 28px;
  font-weight: 700;
  color: var(--txt-1);
  line-height: 1;
  min-height: 28px;
}

.kpi-sub { font-size: 11px; color: var(--txt-4); }

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--r-sm);
  font-size: 13px;
  font-weight: 500;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  transition: background var(--dur), box-shadow var(--dur), opacity var(--dur), transform var(--dur);
}
.btn:disabled         { opacity: .45; cursor: not-allowed; transform: none !important; }
.btn:active:not(:disabled) { transform: scale(.98); }

.btn-primary   { background: var(--primary); color: #fff; box-shadow: 0 1px 3px rgba(37,99,235,.30); }
.btn-primary:hover:not(:disabled) { background: var(--primary-hover); }

.btn-secondary { background: var(--surface); color: var(--txt-2); border: 1px solid var(--border-2); box-shadow: var(--shadow-xs); }
.btn-secondary:hover:not(:disabled) { background: var(--surface-3); }

.btn-ghost     { background: transparent; color: var(--txt-3); }
.btn-ghost:hover:not(:disabled) { background: var(--surface-3); color: var(--txt-1); }

.btn-danger    { background: var(--error-bg); color: var(--error); border: 1px solid var(--error-bd); }
.btn-danger:hover:not(:disabled) { background: #fee2e2; }

.btn-sm   { padding: 5px 11px; font-size: 12px; }
.btn-lg   { padding: 11px 22px; font-size: 14px; }
.btn-icon { padding: 7px; }
.btn-wide { width: 100%; justify-content: center; }

/* ── Badges ─────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 99px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .02em;
  white-space: nowrap;
}
.badge-success { background: var(--success-bg); color: var(--success); border: 1px solid var(--success-bd); }
.badge-error   { background: var(--error-bg);   color: var(--error);   border: 1px solid var(--error-bd);   }
.badge-warning { background: var(--warning-bg); color: var(--warning); border: 1px solid var(--warning-bd); }
.badge-info    { background: var(--info-bg);    color: var(--info);    border: 1px solid var(--info-bd);    }
.badge-gray    { background: var(--surface-3);  color: var(--txt-3);   border: 1px solid var(--border);     }
.badge-primary { background: var(--primary-50); color: var(--primary-text); border: 1px solid var(--primary-100); }

/* ── Skeleton loaders ───────────────────────────────────────── */
.skel {
  background: linear-gradient(90deg, #f1f5f9 25%, #e2e8f0 50%, #f1f5f9 75%);
  background-size: 200% 100%;
  animation: skel 1.4s ease infinite;
  border-radius: var(--r-xs);
}
.skel-line   { height: 14px; border-radius: 4px; }
.skel-rect   { border-radius: var(--r); }
.skel-circle { border-radius: 50%; }

/* ── Spinner ─────────────────────────────────────────────────── */
.spin {
  width: 22px; height: 22px;
  border: 2.5px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
.spin-sm { width: 16px; height: 16px; border-width: 2px; }
.spin-lg { width: 36px; height: 36px; border-width: 3.5px; }

/* ── Full-page interaction lock ─────────────────────────────── */
.app-lock {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: rgba(241, 245, 249, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 180ms var(--ease);
  pointer-events: all;
}
.app-lock.visible { opacity: 1; }

.app-lock-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 28px 36px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
}
.app-lock-text {
  font-size: 13px;
  font-weight: 600;
  color: var(--txt-2);
  letter-spacing: .01em;
}

/* ── Org switcher (top-bar dropdown) ────────────────────────── */
.org-switcher {
  position: relative;
  user-select: none;
}

.org-switcher-trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 32px;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--surface);
  color: var(--txt-1);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--dur), border-color var(--dur), box-shadow var(--dur);
}
.org-switcher-trigger:hover {
  background: var(--surface-3);
  border-color: var(--border-2);
}
.org-switcher.is-open .org-switcher-trigger {
  background: var(--surface-3);
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.org-switcher-icon {
  width: 14px;
  height: 14px;
  color: var(--primary);
  flex-shrink: 0;
}
.org-switcher-name {
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
@media (max-width: 640px) {
  .org-switcher-name { max-width: 110px; }
  .org-switcher-trigger { padding: 0 9px; gap: 6px; }
}
.org-switcher-chevron {
  width: 13px;
  height: 13px;
  color: var(--txt-4);
  transition: transform var(--dur) var(--ease), color var(--dur);
  flex-shrink: 0;
}
.org-switcher.is-open .org-switcher-chevron {
  transform: rotate(180deg);
  color: var(--primary);
}

.org-switcher-dropdown {
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  min-width: 240px;
  max-width: 320px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  box-shadow: var(--shadow-lg);
  z-index: 500;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity var(--dur) var(--ease),
              transform var(--dur) var(--ease),
              visibility 0s linear var(--dur);
  padding: 4px;
}
.org-switcher.is-open .org-switcher-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition: opacity var(--dur) var(--ease),
              transform var(--dur) var(--ease),
              visibility 0s;
}

.org-switch-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 12px;
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: background var(--dur);
}
.org-switch-item:hover {
  background: var(--surface-3);
}
.org-switch-item.active {
  background: var(--primary-50);
}
.org-switch-item.active .org-switch-item-name {
  color: var(--primary-text);
}

.org-switch-item-text {
  flex: 1;
  min-width: 0;
}
.org-switch-item-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--txt-1);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.org-switch-item-role {
  font-size: 11px;
  font-weight: 500;
  color: var(--txt-4);
  text-transform: uppercase;
  letter-spacing: .03em;
  margin-top: 2px;
}
.org-switch-item-check {
  width: 16px;
  height: 16px;
  color: var(--primary);
  flex-shrink: 0;
}

/* ── Multi-select dropdown (Add User modal: org assignment) ── */
.multiselect {
  position: relative;
  user-select: none;
}

.multiselect-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  height: 38px;
  padding: 0 12px;
  border: 1px solid var(--border-2);
  border-radius: var(--r-sm);
  background: var(--surface);
  color: var(--txt-1);
  font-family: var(--font-body);
  font-size: 13.5px;
  font-weight: 500;
  cursor: pointer;
  text-align: left;
  transition: border-color var(--dur), box-shadow var(--dur);
}
.multiselect-trigger:hover { border-color: var(--txt-4); }
.multiselect.is-open .multiselect-trigger {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.multiselect-label {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--txt-4);
  font-weight: 500;
}
.multiselect-label.multiselect-label-active {
  color: var(--txt-1);
  font-weight: 600;
}

.multiselect-chevron {
  width: 14px;
  height: 14px;
  color: var(--txt-4);
  flex-shrink: 0;
  transition: transform var(--dur) var(--ease), color var(--dur);
}
.multiselect.is-open .multiselect-chevron {
  transform: rotate(180deg);
  color: var(--primary);
}

/* Panel uses position:fixed so it overlays content (modal footers,
   adjacent form fields) instead of growing the form. JS in _wireMultiselect
   computes the trigger's bounding rect and sets top/left on open. This
   prevents the panel from being clipped by the modal's overflow:auto
   while also keeping the form layout stable when the dropdown opens. */
.multiselect-panel {
  position: fixed;
  /* JS supplies top/left/width; these are starting values only. */
  top: 0;
  left: 0;
  width: 260px;
  max-height: 260px;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  padding: 4px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  box-shadow: var(--shadow-lg);
  z-index: 5000;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity var(--dur) var(--ease),
              transform var(--dur) var(--ease),
              visibility 0s linear var(--dur);
}
.multiselect.is-open .multiselect-panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition: opacity var(--dur) var(--ease),
              transform var(--dur) var(--ease),
              visibility 0s;
}

.multiselect-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--r-sm);
  cursor: pointer;
  font-size: 13.5px;
  color: var(--txt-1);
  transition: background var(--dur);
}
.multiselect-option:hover { background: var(--surface-3); }
.multiselect-option input[type="checkbox"] {
  margin: 0;
  cursor: pointer;
  flex-shrink: 0;
  width: 14px;
  height: 14px;
  accent-color: var(--primary);
}
.multiselect-option-name {
  flex: 1;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.multiselect-empty {
  padding: 14px 10px;
  font-size: 13px;
  color: var(--txt-4);
  text-align: center;
  font-style: italic;
}

/* ── Settings → Users table cells ──────────────────────────── */

.user-self-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  padding: 2px 7px;
  border-radius: var(--r-xs);
  background: var(--primary-50);
  color: var(--primary-text);
}

.user-inactive-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  padding: 2px 7px;
  border-radius: var(--r-xs);
  background: var(--surface-3);
  color: var(--txt-3);
  border: 1px solid var(--border);
  margin-left: 4px;
}

.user-row-inactive { opacity: .55; }
.user-row-inactive:hover { opacity: 1; }

/* Read-only field surface inside a modal — looks like an input but disabled. */
.form-readonly {
  padding: 8px 10px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  font-size: 13px;
  color: var(--txt-3);
  min-height: 38px;
  display: flex;
  align-items: center;
}

/* Banner shown at the top of the Edit Org dialog when the org is deactivated. */
.org-edit-deactivated-banner {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  margin-bottom: 16px;
  background: var(--warning-bg);
  border: 1px solid var(--warning-bd);
  border-radius: var(--r-sm);
  color: var(--warning);
  font-size: 13.5px;
}
.org-edit-deactivated-banner .icon { color: var(--warning); flex-shrink: 0; margin-top: 1px; }
.org-edit-deactivated-banner strong { color: var(--warning); font-weight: 700; }

/* Role column — clean plain-text label, no color coding. */
.user-role-text {
  font-size: 13px;
  font-weight: 600;
  color: var(--txt-2);
}

/* Organizations column — button + JS-positioned popover.
   The popover is appended to <body> with position:fixed so it never gets
   clipped by the .table-wrap overflow that the row lives inside. */
.user-orgs-trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--surface);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  color: var(--txt-2);
  cursor: pointer;
  transition: border-color var(--dur), background var(--dur);
}
.user-orgs-trigger:hover {
  border-color: var(--border-2);
  background: var(--surface-3);
}
.user-orgs-trigger.is-open {
  border-color: var(--primary);
  background: var(--surface-3);
}

.user-orgs-chevron {
  width: 12px;
  height: 12px;
  color: var(--txt-4);
  transition: transform var(--dur) var(--ease);
}
.user-orgs-trigger.is-open .user-orgs-chevron {
  transform: rotate(180deg);
  color: var(--primary);
}

.user-orgs-popover {
  position: fixed;
  min-width: 200px;
  max-width: 320px;
  max-height: 280px;
  overflow-y: auto;
  padding: 6px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  box-shadow: var(--shadow-lg);
  z-index: 5000;
  animation: fadeIn .12s var(--ease);
}
.user-orgs-popover ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.user-orgs-popover li {
  padding: 7px 10px;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--txt-1);
  border-radius: var(--r-xs);
  white-space: nowrap;
}
.user-orgs-popover li:hover {
  background: var(--surface-3);
}

/* ── Button loading state ───────────────────────────────────── */
.btn-loading { pointer-events: none; }
.btn-loading::after {
  content: '';
  display: inline-block;
  width: 12px; height: 12px;
  border: 2px solid rgba(255,255,255,.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin .65s linear infinite;
  margin-left: 6px;
}
.btn-secondary.btn-loading::after {
  border-color: rgba(0,0,0,.15);
  border-top-color: var(--txt-2);
}

/* ── Modal ──────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15,23,42,.45);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 24px;
  animation: fadeIn .15s var(--ease);
}

.modal {
  background:    var(--surface);
  border-radius: var(--r-xl);
  box-shadow:    var(--shadow-lg);
  width:         100%;
  max-width:     500px;
  max-height:    90vh;
  overflow-y:    auto;
  animation:     scaleIn .18s var(--ease);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px 0;
}

.modal-title  { font-family: var(--font-title); font-size: 16px; font-weight: 700; color: var(--txt-1); }
.modal-body   { padding: 16px 24px; }
.modal-footer { padding: 0 24px 20px; display: flex; gap: 8px; justify-content: flex-end; flex-wrap: wrap; }

@media (max-width: 560px) {
  .modal-overlay { padding: 12px; }
  .modal-header  { padding: 16px 16px 0; }
  .modal-body    { padding: 12px 16px; }
  .modal-footer  { padding: 0 16px 16px; }
  .modal-footer .btn { flex: 1; justify-content: center; }
}

/* ── Toast notifications ────────────────────────────────────── */
#toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}

.toast {
  background:    var(--surface);
  border:        1px solid var(--border);
  border-radius: var(--r);
  box-shadow:    var(--shadow-md);
  padding:       12px 16px;
  display:       flex;
  align-items:   flex-start;
  gap:           10px;
  min-width:     280px;
  max-width:     380px;
  pointer-events:all;
  cursor: pointer;
  animation:     slideInRight .2s var(--ease);
}
.toast-success { border-left: 3px solid var(--success); }
.toast-error   { border-left: 3px solid var(--error);   }
.toast-warning { border-left: 3px solid var(--warning); }
.toast-info    { border-left: 3px solid var(--primary); }

.toast-icon  { font-size: 15px; flex-shrink: 0; margin-top: 1px; }
.toast-title { font-weight: 600; font-size: 13px; color: var(--txt-1); }
.toast-msg   { font-size: 12px; color: var(--txt-3); margin-top: 2px; }

/* ── Empty state ────────────────────────────────────────────── */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 56px 24px;
  gap: 12px;
  text-align: center;
}
.empty-icon { font-size: 36px; opacity: .5; }
.empty-text { font-size: 14px; color: var(--txt-3); font-weight: 500; }
.empty-sub  { font-size: 12px; color: var(--txt-4); }

/* ── Info banner ────────────────────────────────────────────── */
.info-banner {
  background: var(--primary-50);
  border: 1px solid var(--primary-100);
  border-radius: var(--r-lg);
  padding: 14px 18px;
  font-size: 13px;
  color: var(--primary-text);
  display: flex;
  gap: 10px;
  align-items: flex-start;
}
.info-banner-icon { font-size: 16px; flex-shrink: 0; }

/* ── Settings tabs ──────────────────────────────────────────── */
.tab-list { display: flex; gap: 4px; margin-bottom: 16px; flex-wrap: wrap; }

.tab-btn {
  padding: 7px 16px;
  border-radius: var(--r-sm);
  font-size: 13px;
  font-weight: 500;
  color: var(--txt-3);
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--dur), color var(--dur);
}
.tab-btn:hover  { background: var(--surface-3); color: var(--txt-1); }
.tab-btn.active {
  background: var(--primary-50);
  color: var(--primary-text);
  border-color: var(--primary-100);
  font-weight: 600;
}

.tab-panel        { display: none; }
.tab-panel.active { display: block; }

/* ── Chart containers ───────────────────────────────────────── */
.chart-wrap { position: relative; height: 240px; }

/* ── Dashboard analytics filter toolbar ──────────────────────── */
.dash-filter-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
  flex-shrink: 0;
  justify-content: flex-end;
  flex-wrap: wrap;
}
@media (max-width: 640px) {
  .dash-filter-bar {
    justify-content: flex-start;
    padding: 8px 12px;
  }
}
.dash-filter-label {
  font-size: 10.5px;
  font-weight: 700;
  color: var(--txt-4);
  text-transform: uppercase;
  letter-spacing: .07em;
  margin-right: 4px;
}
.dash-mode-toggle {
  display: flex;
  border: 1px solid var(--border-2);
  border-radius: var(--r-sm);
  overflow: hidden;
}
.dash-mode-btn {
  padding: 4px 11px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--txt-3);
  background: var(--surface);
  border: none;
  cursor: pointer;
  transition: background var(--dur), color var(--dur);
  line-height: 1.4;
}
.dash-mode-btn.active { background: var(--primary); color: #fff; }
.dash-mode-btn:not(.active):hover { background: var(--surface-2); color: var(--txt-2); }

/* ── Dashboard charts scrollable area ────────────────────────── */
.dash-charts-area {
  flex: 1;
  overflow-y: auto;
  padding: 14px;
}

/* ── Platform chart layout ───────────────────────────────────── */
.dash-platform-body {
  display: flex;
  gap: 20px;
  padding: 0 4px 8px;
  align-items: flex-start;
  flex-wrap: wrap;
}
.dash-platform-doughnut { width: 200px; height: 200px; flex-shrink: 0; }
.dash-platform-legend   { flex: 1; min-width: 200px; }

@media (max-width: 768px) {
  .dash-platform-body {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
  }
  .dash-platform-doughnut {
    width: 100%;
    max-width: 220px;
    height: 200px;
    margin: 0 auto;
  }
  .dash-platform-legend { min-width: 0; }
}

/* ── Dashboard Intelligence Panels ───────────────────────────── */
.dash-kpi-area {
  flex-shrink: 0;
  padding: 16px 16px 14px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}

.dash-2cards {
  display: grid;
  /* Sales Intelligence (card 2) carries one extra sub-KPI; give it more
     horizontal room than Inventory Intelligence. 40/60 split keeps both
     cards comfortable without forcing the wider card's sub-KPI grid to wrap. */
  grid-template-columns: 4fr 6fr;
  gap: 14px;
}
@media (max-width: 1100px) { .dash-2cards { grid-template-columns: 1fr; } }

/* Legacy 3-card grid — kept for any in-flight cached HTML. */
.dash-3cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
@media (max-width: 1024px) { .dash-3cards { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px)  { .dash-3cards { grid-template-columns: 1fr; } }

/* Intelligence card — top-level container.
   Two visual variants share the same structure, differing only in the
   --kpi-accent CSS variable that drives the left rail, icon tint, and
   focus ring. */
.kpi-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: 0 1px 2px rgba(15, 23, 42, .04), 0 1px 1px rgba(15, 23, 42, .03);
  padding: 16px 18px 14px 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  cursor: pointer;
  user-select: none;
  transition: box-shadow var(--dur), transform var(--dur), border-color var(--dur);
  overflow: hidden;
  --kpi-accent: #2563eb;
  --kpi-accent-soft: rgba(37, 99, 235, .10);
}
.kpi-card--inventory { --kpi-accent: #2563eb; --kpi-accent-soft: rgba(37, 99, 235, .10); }
.kpi-card--sales     { --kpi-accent: #0d9488; --kpi-accent-soft: rgba(13, 148, 136, .10); }

/* Left accent rail — anchors the card visually to its category. */
.kpi-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--kpi-accent), color-mix(in srgb, var(--kpi-accent) 55%, transparent));
}
.kpi-card:hover {
  box-shadow: 0 8px 18px rgba(15, 23, 42, .08), 0 2px 4px rgba(15, 23, 42, .04);
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--kpi-accent) 45%, var(--border));
}
.kpi-card:focus-visible {
  outline: 2px solid var(--kpi-accent);
  outline-offset: 2px;
}

/* ── Card head: icon + main metric on left · centered watermark title · arrow on right ─── */
.kpi-card-head {
  position: relative;          /* anchor for the absolutely-centered eyebrow */
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 44px;
}
.kpi-card-head-icon {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: var(--kpi-accent-soft);
  color: var(--kpi-accent);
}
.kpi-card-head-icon .icon { stroke-width: 2.25; }

/* Main metric block (Total SKUs · 13,240) is LEFT-aligned, sitting next
   to the icon in the natural flex flow. */
.kpi-card-head-text {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
}
/* Eyebrow watermark removed — selector kept as a hard-hide so any
   stale cached markup still suppresses the element. */
.kpi-card-eyebrow { display: none; }
.kpi-card-main {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;                  /* sit above the watermark eyebrow */
}
.kpi-card-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--txt-3);
  white-space: nowrap;
}
.kpi-card-value {
  font-size: 36px;
  font-weight: 700;
  color: var(--txt-1);
  font-family: var(--font-number);
  font-variant-numeric: tabular-nums;
  line-height: 1;
  letter-spacing: -.015em;
}
.kpi-card-arrow {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  color: var(--kpi-accent);
  background: transparent;
  opacity: .55;
  transition: opacity var(--dur), transform var(--dur), background var(--dur);
  position: relative;
  z-index: 1;
}
.kpi-card:hover .kpi-card-arrow {
  opacity: 1;
  transform: translate(2px, -2px);
  background: var(--kpi-accent-soft);
}

/* ── Sub-KPI grid · responsive collapse ────────────────────────
   Card 1 has 5 sub-KPIs (5 cols), Card 2 has 6 (6 cols). Each card
   gets its own column count so both sit on a single row at desktop. */
.kpi-card-subs {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 4px 6px;
  padding-top: 12px;
  border-top: 1px dashed var(--border);
}
.kpi-card--sales .kpi-card-subs {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}
@media (max-width: 1280px) {
  .kpi-card-subs                  { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 12px; }
  .kpi-card--sales .kpi-card-subs { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 12px; }
}
@media (max-width: 720px) {
  .kpi-card-subs                  { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kpi-card--sales .kpi-card-subs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 420px) {
  .kpi-card-subs                  { grid-template-columns: 1fr; }
  .kpi-card--sales .kpi-card-subs { grid-template-columns: 1fr; }
}

.kpi-sub-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
  padding: 4px 8px 4px 0;
}

.kpi-sub-label {
  /* Labels are auxiliary context — kept tiny and quiet so the numeric
     values dominate visually. */
  font-size: 8.5px;
  font-weight: 600;
  color: var(--txt-4);
  text-transform: uppercase;
  letter-spacing: .03em;
  line-height: 1.15;
  display: flex;
  align-items: center;
  gap: 4px;
  min-height: 20px;
}
.kpi-sub-value {
  /* Values are the main signal — slightly larger and bolder than before
     to widen the contrast with the down-sized labels above. Numbers stay
     in Inter (--font-number) regardless of visual prominence. */
  font-size: 22px;
  font-weight: 700;
  color: var(--txt-1);
  font-family: var(--font-number);
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
  letter-spacing: -.015em;
}
.kpi-sub-value.green  { color: #16a34a; }
.kpi-sub-value.orange { color: #c2410c; }
.kpi-sub-value.teal   { color: #0d9488; }
.kpi-sub-value.warn   { color: var(--warning); }
.kpi-sub-value.error  { color: var(--error); }

/* Status dots — tiny color signal next to each sub-label.
   Tones: neutral · ok · warn · error. */
.kpi-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
  background: var(--txt-4);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--txt-4) 18%, transparent);
}
.kpi-sub-group[data-tone="ok"]      .kpi-dot { background: #16a34a; box-shadow: 0 0 0 2px rgba(22, 163, 74, .18); }
.kpi-sub-group[data-tone="warn"]    .kpi-dot { background: #d97706; box-shadow: 0 0 0 2px rgba(217, 119, 6,  .18); }
.kpi-sub-group[data-tone="error"]   .kpi-dot { background: #dc2626; box-shadow: 0 0 0 2px rgba(220, 38, 38,  .18); }
.kpi-sub-group[data-tone="neutral"] .kpi-dot { background: #64748b; box-shadow: 0 0 0 2px rgba(100, 116, 139,.18); }

@media (max-width: 640px) {
  .kpi-card { padding: 14px 14px 12px 18px; gap: 12px; }
  .kpi-card-value { font-size: 28px; }
  .kpi-card-label { font-size: 13px; }
  .kpi-card-head-icon,
  .kpi-card-arrow   { width: 34px; height: 34px; }
  .kpi-sub-value { font-size: 19px; }
  .kpi-sub-label { font-size: 8px; }
}

/* Skeleton pulse while loading */
.dash-kpi-area.kpi-loading .kpi-card-value,
.dash-kpi-area.kpi-loading .kpi-sub-value {
  color: transparent;
  background: var(--border);
  border-radius: 4px;
  animation: skel-pulse 1.4s ease-in-out infinite;
}


/* ── Lucide icon base ───────────────────────────────────────── */
.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  vertical-align: middle;
}

/* Inline icon inside buttons — a little right-margin */
.btn .icon, button .icon { margin-right: 4px; }
.btn-sm .icon { margin-right: 3px; }
/* Icon-only buttons — no extra margin */
.btn-icon-only .icon, .btn .icon:only-child { margin-right: 0; }

/* Numbered step badges in upload guide */
.step-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
  padding: 0 3px;
}