:root {
  --red: #df1f26;
  --yellow: #ffd324;
  --ink: #202020;
  --muted: #686868;
  --line: #d7d7d7;
  --surface: #ffffff;
  --background: #f4f4f4;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--background);
  color: var(--ink);
  font: 14px Arial, sans-serif;
}

.app-header {
  display: flex;
  align-items: center;
  gap: 20px;
  min-height: 84px;
  padding: 7px 20px;
  background: #050505;
  border-bottom: 4px solid var(--red);
}

.logo {
  width: 190px;
  height: 68px;
  object-fit: contain;
  flex: none;
  background: transparent;
}

nav {
  display: flex;
  gap: 5px;
  flex: 0 1 auto;
  min-width: 0;
}

button,
input,
select { font: inherit; }

button {
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--surface);
  cursor: pointer;
}

button:hover { background: #ededed; }
button:disabled { opacity: .45; cursor: not-allowed; }
.button-link {
  display: inline-block;
  padding: 9px 12px;
  color: var(--ink);
  background: white;
  border: 1px solid var(--line);
  border-radius: 5px;
  text-decoration: none;
}

.nav-button {
  display: inline-flex;
  align-items: center;
  flex: none;
  padding: 9px 12px;
  border: 1px solid #444;
  border-radius: 5px;
  text-decoration: none;
  white-space: nowrap;
  color: white;
  background: #202020;
  border-color: #444;
}

.nav-button.active,
.accent {
  color: #111;
  background: var(--yellow);
  border-color: var(--yellow);
  font-weight: bold;
}
.nav-button.active:hover,
.nav-button.active:focus,
.nav-button.active:active,
.accent:hover,
.accent:focus,
.accent:active {
  color: #111;
  background: #e7bd00;
  border-color: #e7bd00;
}

.primary {
  color: white;
  background: var(--red);
  border-color: var(--red);
  font-weight: bold;
}
.primary:hover,
.primary:focus,
.primary:active {
  color: white;
  background: #b9161d;
  border-color: #b9161d;
}

.danger { color: #b3191f; }
.app-header #auction-select {
  width: 320px;
  min-width: 220px;
  max-width: 320px;
  flex: 0 1 320px;
}

main {
  width: min(1500px, 100%);
  margin: auto;
  padding: 22px;
}

.login-page {
  width: min(520px, calc(100% - 32px));
  min-height: calc(100vh - 90px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 12px;
}

.login-panel {
  width: 100%;
}

.login-logo {
  display: block;
  width: 250px;
  max-width: 100%;
  height: 90px;
  margin: 0 auto 6px;
  object-fit: contain;
  background: transparent;
}

.login-title {
  text-align: center;
}

.view { display: none; }
.view.active { display: block; }

h1 { margin: 0 0 4px; font-size: 23px; }
h2 { margin: 0 0 14px; font-size: 17px; }
.section-heading { margin-top: 22px; }
.muted { margin: 0; color: var(--muted); font-size: 12px; }

.toolbar {
  display: flex;
  align-items: center;
  gap: 9px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.toolbar > div:first-child { margin-right: auto; }
.section-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 22px;
  margin-bottom: 10px;
}

.section-toolbar .section-heading {
  margin-top: 0;
  margin-bottom: 4px;
}
.search { width: 220px; }

input,
select,
textarea {
  width: 100%;
  min-height: 38px;
  padding: 9px 10px;
  border: 1px solid #c7c7c7;
  border-radius: 5px;
  background: white;
}

textarea {
  resize: vertical;
  line-height: 1.45;
}

.bot-field {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.sign-out-form {
  margin: 0;
}

.sign-out-form .nav-button {
  white-space: nowrap;
}

.security-heading,
.security-pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.security-heading h2 {
  margin-bottom: 3px;
}

.stats.security-summary {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 15px;
}

.security-pagination {
  justify-content: center;
  margin-top: 14px;
}

.badge.failed {
  color: #805000;
  background: #fff0d8;
}

.badge.blocked {
  color: #8a1520;
  background: #fde2e5;
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(150px, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}

.invoice-summary {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.stat,
.panel {
  background: white;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.stat { padding: 14px; }
.stat span { display: block; color: var(--muted); font-size: 11px; }
.stat strong { font-size: 22px; }
.panel { padding: 18px; margin-bottom: 17px; }

.table-shell {
  overflow: auto;
  background: white;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.panel .table-shell { border-radius: 4px; }

table {
  width: 100%;
  border-collapse: collapse;
  white-space: nowrap;
}

th,
td {
  padding: 10px;
  text-align: left;
  border-bottom: 1px solid #e8e8e8;
}

th {
  color: #555;
  background: #fafafa;
  font-size: 11px;
  text-transform: uppercase;
}

.number { text-align: right; }
.empty { padding: 38px; color: var(--muted); text-align: center; }
.allocation { display: block; margin: 2px 0; font-size: 12px; }

.quantity-edit-form {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
}

.quantity-edit-form input {
  width: 72px;
  min-height: 36px;
  text-align: right;
}

.quantity-edit-form button {
  white-space: nowrap;
}

.sale-note-form {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.sale-note-form input {
  width: 220px;
  min-height: 36px;
}

.sale-note-form button {
  white-space: nowrap;
}

.availability-edit-form {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 5px;
}

.availability-edit-form input {
  width: 68px;
  min-height: 34px;
  padding: 6px 8px;
  text-align: right;
  font-weight: bold;
}

.availability-edit-form span,
.availability-edit-form button {
  white-space: nowrap;
}
.tax-exempt-form {
  margin: 0;
}
.compact-checkbox {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}
.compact-checkbox input {
  width: auto;
  min-height: 0;
}

.password-reset-form {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.password-reset-form input {
  width: 170px;
  min-height: 36px;
}

.buyer-actions,
.buyer-delete-form {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.toggle-setting {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 10px 0;
}

.toggle-setting input {
  width: auto;
  min-height: 0;
  margin: 0;
}

.buyer-note-toggle {
  padding: 4px 0 0;
}

.live-stats-table table {
  font-size: 16px;
}

.live-stats-table th,
.live-stats-table td {
  padding: 13px 14px;
}

.availability {
  display: inline-block;
  min-width: 54px;
  padding: 6px 10px;
  color: #17653b;
  background: #dff3e7;
  border-radius: 14px;
  text-align: center;
  font-weight: bold;
}

.availability.low-stock {
  color: #805000;
  background: #fff0d8;
}

.availability.sold-out {
  color: #9f1c22;
  background: #fde4e5;
}

.sold-out-row {
  opacity: .65;
}

.live-stats-table:fullscreen {
  padding: 24px;
  overflow: auto;
  background: white;
}

.status,
.notice {
  margin-bottom: 15px;
  padding: 12px 15px;
  border-radius: 5px;
}

.status {
  color: #145c35;
  background: #e3f5ea;
  border: 1px solid #9bc8ac;
}

.notice {
  color: #6a4100;
  background: #fff5d2;
  border: 1px solid #e4c967;
}

.sale-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 17px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 13px;
}

label {
  display: block;
  font-size: 12px;
  font-weight: bold;
}

label input,
label select { margin-top: 5px; }
.span-2 { grid-column: span 2; }
.span-3 { grid-column: span 3; }
.full-width { grid-column: 1 / -1; }
.button-field { padding-top: 20px; }
.button-field button { width: 100%; }
.form-actions { margin-top: 16px; text-align: right; }
.sale-preview strong { display: block; margin: 10px 0; color: var(--red); font-size: 28px; }

.wholesale-lines {
  margin-top: 14px;
}

.wholesale-line-head,
.wholesale-line-row {
  display: grid;
  grid-template-columns: minmax(260px, 2fr) 90px 120px minmax(180px, 1fr);
  gap: 8px;
  align-items: center;
}

.wholesale-line-head {
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 11px;
  font-weight: bold;
  text-transform: uppercase;
}

.wholesale-line-row {
  margin-bottom: 8px;
}

.wholesale-line-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.quick-sale-panel {
  overflow: visible;
}

.quick-selected-item {
  margin-top: 14px;
  padding: 12px;
  color: var(--text);
  background: var(--background);
  border: 1px solid var(--line);
  border-radius: 5px;
  font-weight: bold;
}

.quick-sale-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 16px 0 10px;
}

.quick-sale-actions .muted {
  margin: 0;
}

.quick-draft-notice {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin: 14px 0;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--surface);
}

.quick-sale-table {
  overflow: visible;
  border: 1px solid var(--line);
  border-radius: 5px;
}

.quick-sale-head,
.quick-buyer-row {
  position: relative;
  display: grid;
  grid-template-columns: minmax(220px, 1.3fr) minmax(140px, .8fr) minmax(220px, 1fr) 84px 110px 92px;
  gap: 8px;
  align-items: center;
  min-width: 980px;
  padding: 8px 10px;
  border-bottom: 1px solid var(--line);
}

.quick-sale-head {
  color: var(--muted);
  font-size: 11px;
  font-weight: bold;
  text-transform: uppercase;
  background: var(--background);
}

.quick-buyer-row:last-child {
  border-bottom: 0;
}

.quick-buyer-row .buyer-search-field {
  position: relative;
}

.quick-buyer-row .quick-buyer-results {
  z-index: 90;
  min-width: 320px;
}

.quick-buyer-row input {
  margin: 0;
}

.quick-buyer-found {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.quick-line-total {
  text-align: right;
  font-weight: bold;
}

.badge {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 12px;
}

.badge.paid { color: #17653b; background: #dff3e7; }
.badge.unpaid { color: #805000; background: #fff0d8; }
.buyer-flag-badge {
  color: #8a0010;
  background: #ffe1e5;
  border: 1px solid #e7a2a9;
  font-weight: bold;
}
.blocked-buyer-badge {
  color: #8a0010;
  background: #ffe1e5;
  border: 1px solid #e7a2a9;
  font-weight: bold;
}
.blocked-buyer-row {
  background: #fff8f8;
}
.staff-note {
  margin-top: 5px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
  max-width: 360px;
}
.buyer-result-meta {
  display: grid;
  gap: 3px;
  justify-items: end;
  min-width: 130px;
}
.staff-flag-search {
  color: #8a0010 !important;
  font-weight: bold !important;
}
.email-sent-button {
  color: white;
  background: #198754;
  border-color: #198754;
  font-weight: bold;
}
.email-sent-button:hover {
  color: white;
  background: #146c43;
}
.invoice-actions {
  display: flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
}
.invoice-actions form {
  margin: 0;
}
.invoice-actions button,
.invoice-actions .button-link {
  min-width: 74px;
  text-align: center;
}
.invoice-actions .email-sent-button {
  min-width: 96px;
}
.invoice-status-paid {
  color: white;
  background: #198754;
  border-color: #198754;
  font-weight: bold;
}
.invoice-status-paid:hover {
  color: white;
  background: #146c43;
}
.invoice-status-unpaid {
  color: white;
  background: #dc3545;
  border-color: #dc3545;
  font-weight: bold;
}
.invoice-status-unpaid:hover {
  color: white;
  background: #bb2d3b;
}

.buyer-search-field,
.item-search-field {
  position: relative;
}

.buyer-search-field > input[type="search"],
.item-search-field > input[type="search"] {
  margin-top: 5px;
}

.buyer-search-results,
.item-search-results {
  position: absolute;
  top: calc(100% - 1px);
  right: 0;
  left: 0;
  z-index: 50;
  max-height: 280px;
  padding: 4px;
  overflow-y: auto;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 5px;
  box-shadow: 0 10px 25px #0003;
}

.buyer-search-results[hidden],
.item-search-results[hidden] {
  display: none;
}

.buyer-search-results button,
.item-search-results button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 12px;
  border: 0;
  border-radius: 3px;
  text-align: left;
}

.buyer-search-results p,
.item-search-results p {
  margin: 0;
  padding: 10px;
  color: var(--muted);
}

.buyer-search-results p[hidden],
.item-search-results p[hidden] {
  display: none;
}

.buyer-search-results button:hover,
.buyer-search-results button:focus,
.item-search-results button:hover,
.item-search-results button:focus {
  background: var(--accent);
  color: #111;
}

.buyer-search-results small,
.item-search-results small {
  color: var(--muted);
  font-weight: normal;
}

.buyer-search-results button:hover small,
.buyer-search-results button:focus small,
.item-search-results button:hover small,
.item-search-results button:focus small {
  color: #333;
}

dialog {
  width: min(760px, 94vw);
  padding: 0;
  border: 0;
  border-radius: 8px;
  box-shadow: 0 20px 60px #0005;
}

dialog::backdrop { background: #0008; }
.confirmation-dialog {
  width: min(440px, 92vw);
}
.dialog-header,
.dialog-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 15px 18px;
  border-bottom: 1px solid var(--line);
}

.dialog-header h2 { flex: 1; margin: 0; }
.dialog-body { padding: 18px; }
.dialog-actions { justify-content: flex-end; border-top: 1px solid var(--line); border-bottom: 0; }
.icon-button { width: 34px; padding: 7px; }

#print-area { display: none; }
.app-footer {
  padding: 18px 22px;
  color: #777;
  font-size: 12px;
  text-align: center;
}
.invoice-header { display: flex; justify-content: space-between; border-bottom: 3px solid var(--red); }
.invoice-logo {
  display: block;
  width: 220px;
  max-height: 90px;
  object-fit: contain;
  object-position: left center;
  background: transparent;
}
.invoice-totals { width: 320px; margin: 20px 0 0 auto; }
.invoice-totals div { display: flex; justify-content: space-between; padding: 6px; }
.invoice-totals .grand { border-top: 2px solid #222; font-size: 18px; font-weight: bold; }
.invoice-terms {
  clear: both;
  margin-top: 35px;
  padding-top: 15px;
  border-top: 1px solid #bbb;
  font-size: 12px;
  line-height: 1.5;
}

.invoice-print th:nth-child(3),
.invoice-print td:nth-child(3) {
  min-width: 130px;
  white-space: normal;
}

.invoice-page {
  padding: 18px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.print-all-invoices .invoice-page + .invoice-page {
  margin-top: 22px;
}

.logo-preview {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 64px;
  font-size: 12px;
  font-weight: bold;
}

.logo-preview img {
  width: 150px;
  height: 60px;
  padding: 4px;
  object-fit: contain;
  background:
    linear-gradient(45deg, #e9e9e9 25%, transparent 25%),
    linear-gradient(-45deg, #e9e9e9 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #e9e9e9 75%),
    linear-gradient(-45deg, transparent 75%, #e9e9e9 75%);
  background-color: white;
  background-position: 0 0, 0 8px, 8px -8px, -8px 0;
  background-size: 16px 16px;
  border: 1px solid var(--line);
  border-radius: 4px;
}

@media (max-width: 980px) {
  .app-header { align-items: stretch; flex-direction: column; }
  .logo { align-self: center; }
  nav { overflow-x: auto; }
  .app-header #auction-select {
    width: min(100%, 320px);
    min-width: 0;
    max-width: 320px;
    flex: none;
    align-self: center;
  }
  .stats { grid-template-columns: 1fr 1fr; }
  .form-grid,
  .sale-layout,
  .wholesale-line-head,
  .wholesale-line-row { grid-template-columns: 1fr; }
  .wholesale-line-head { display: none; }
  .span-2,
  .span-3 { grid-column: span 1; }
}

@media print {
  body {
    background: white;
  }
  .app-header { display: none !important; }
  .app-footer { display: none !important; }
  main {
    display: block !important;
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 0;
  }
  main > * { display: none !important; }
  main > .invoice-print {
    display: block !important;
    margin: 0;
    padding: 0;
    border: 0;
  }
  .invoice-print .form-actions { display: none !important; }
  .invoice-print table {
    margin-top: 20px;
  }
  .invoice-page {
    min-height: 95vh;
    padding: 0;
    border: 0;
    border-radius: 0;
    break-after: page;
    page-break-after: always;
  }
  .invoice-page:last-of-type {
    break-after: auto;
    page-break-after: auto;
  }
  .print-all-invoices .invoice-page + .invoice-page {
    margin-top: 0;
  }
}

.security-block-form,
.security-row-actions {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}

.security-block-form {
  margin: 16px 0 18px;
}

.security-block-form label {
  min-width: 180px;
  flex: 1 1 180px;
}

.security-block-form button,
.security-row-actions button {
  white-space: nowrap;
}

.security-settings-form{margin:1rem 0;padding:1rem;border:1px solid rgba(255,255,255,.12);border-radius:12px;background:rgba(255,255,255,.03)}
.security-settings-form h3{margin-top:0}
.security-settings-form small{display:block;margin-top:.25rem;color:var(--muted)}

.auth-qr-box{display:inline-block;background:#fff;border-radius:10px;padding:8px;line-height:0}.auth-qr-box canvas{display:block}

.staff-mfa-form{gap:.5rem;align-items:center}.compact-toggle{margin:0;white-space:nowrap}.inline-form+.inline-form{margin-top:.4rem}


/* Security settings cleanup */
.security-card-form h3{margin-bottom:1rem}
.security-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;align-items:start}
.security-card{border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:1rem;background:rgba(255,255,255,.025);box-shadow:0 1px 0 rgba(255,255,255,.04) inset}
.security-card h4{margin:.1rem 0 .85rem;font-size:1rem;color:#f5f5f5}
.security-card label{display:block;margin:.65rem 0}
.security-card input[type="number"],.security-card input[type="email"]{width:100%}
.mini-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem 1rem}
.mini-grid label:nth-child(3){grid-column:1/-1}
.security-card .toggle-setting{display:flex;gap:.55rem;align-items:center;line-height:1.35}
.security-card .toggle-setting input{flex:0 0 auto}
.alert-checks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.35rem .8rem;margin-top:.75rem}
.security-note{margin:.9rem 0 0}
.security-summary{margin-bottom:1rem}
@media (max-width: 900px){
  .security-cards{grid-template-columns:1fr}
  .mini-grid,.alert-checks{grid-template-columns:1fr}
  .mini-grid label:nth-child(3){grid-column:auto}
}



/* Collapsible admin sections */
.admin-fold{border:1px solid rgba(255,255,255,.12);border-radius:14px;background:rgba(255,255,255,.025);margin:1rem 0;overflow:hidden}
.admin-fold>summary{cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:1rem;list-style:none;padding:1rem 1.15rem;font-weight:700}
.admin-fold>summary::-webkit-details-marker{display:none}
.admin-fold>summary:before{content:"▶";font-size:.85rem;color:#cfcfcf;margin-right:.45rem;transition:transform .15s ease}
.admin-fold[open]>summary:before{transform:rotate(90deg)}
.admin-fold>summary span{display:inline-flex;align-items:center}
.admin-fold>summary small{font-weight:500;color:#aaa}
.fold-body{border-top:1px solid rgba(255,255,255,.10);padding:1rem}
.fold-body .security-block-form{margin-top:0}
@media(max-width:700px){.admin-fold>summary{align-items:flex-start;flex-direction:column}.admin-fold>summary:before{display:none}}



/* Staff MFA status pills */
.mfa-status-list{display:flex;flex-wrap:wrap;gap:.35rem;align-items:center}
.mfa-pill{display:inline-flex;align-items:center;border-radius:999px;padding:.22rem .55rem;font-size:.8rem;font-weight:700;border:1px solid rgba(255,255,255,.16);line-height:1.2}
.mfa-pill.active{background:rgba(46,160,67,.18);color:#8ee59d;border-color:rgba(46,160,67,.35)}
.mfa-pill.email{background:rgba(56,139,253,.16);color:#9ecbff;border-color:rgba(56,139,253,.35)}
.mfa-pill.none{background:rgba(255,255,255,.06);color:#b8b8b8;border-color:rgba(255,255,255,.12)}



/* Quick Sale pending stats preview */
.pending-quick-sale-row td{box-shadow:inset 3px 0 0 rgba(255,193,7,.85)}
.availability.pending-quick-sale{outline:2px solid rgba(255,193,7,.75);outline-offset:2px}
.pending-quick-sale-badge{margin-top:12px;border-color:rgba(255,193,7,.45)}



.pending-hold-label{display:inline-flex;margin-left:.5rem;padding:.12rem .4rem;border-radius:999px;background:rgba(255,193,7,.18);border:1px solid rgba(255,193,7,.45);font-size:.75rem;color:var(--text)}