:root { font: 16px/1.5 Arial,sans-serif; color:#222; --accent:#456554; --pale:#e5ece7 }
body { margin:0 }
header,main { max-width:1080px; margin:auto; padding:1rem clamp(1rem,4vw,3rem) }
header { display:flex; justify-content:space-between; align-items:center; gap:1rem; border-bottom:1px solid #ccc }
#brand { font:bold 1.5rem Georgia,serif }
#brand img { width:260px; max-width:58vw; display:block }
a { color:var(--accent) }
h1 { font-size:1.35rem; text-align:right; padding:.35rem; border-block:4px solid var(--accent) }
nav,small { font-size:.85rem }
.cards { display:grid; grid-template-columns:repeat(auto-fit,minmax(min(175px,100%),1fr)); gap:1rem }
.card { text-align:center; font-weight:bold; padding:.7rem; border:1px solid #ddd }
.card img { display:block; width:100%; height:190px; object-fit:contain; margin-bottom:.6rem }
.columns { display:grid; grid-template-columns:repeat(2,minmax(0,350px)); justify-content:center; gap:2rem; margin:1.5rem auto }
figure { margin:0; text-align:center }
figure img { max-width:100%; max-height:410px; box-shadow:0 2px 8px #0003 }
h2 { background:var(--pale); padding:.4rem; font-size:1rem; text-align:center; border-radius:4px }
dl { display:grid; grid-template-columns:1fr auto; padding:.3rem .65rem; gap:.5rem }
dd { margin:0; font-weight:bold }
@media(max-width:620px){.columns{grid-template-columns:minmax(0,350px);gap:.5rem}}
.cards {grid-template-columns:repeat(auto-fill,minmax(min(calc(var(--thumb) + 2rem),100%),1fr))}
.card img {height:var(--thumb)}
.tools {display:flex;align-items:end;flex-wrap:wrap;gap:.5rem;margin:.7rem 0}
.tools label,dialog label {display:grid;gap:.25rem}
.card .tools {justify-content:center}
button,select,input {font:inherit;padding:.35rem}
button {cursor:pointer}
.card button {font-size:.82rem}
dialog {max-width:min(92vw,800px);max-height:88vh;border:1px solid #87958c;border-radius:.4rem}
dialog header {padding:.25rem;gap:2rem} dialog>div {padding:1rem}
dialog img {max-width:100%;max-height:70vh;object-fit:contain}
dialog label:has(input[type=checkbox]) {display:block}
figure button {border:0;background:transparent}
section img {max-width:100%}
dialog .w3-tiny{font-size:.72rem} dialog .w3-red{background:#b83d40} dialog .w3-light-gray{background:#eee} dialog table{border-collapse:collapse} dialog th,dialog td{padding:.2rem}
:root{--ink:#242925;--muted:#526355;--line:#d6ded5} #auction-gallery .inventory-image{box-sizing:border-box} #auction-gallery .inventory-image img{height:100%;width:100%;object-fit:contain} .auction-price{font-size:.82rem}.active-bid{color:#21663a}.auction-actions{display:flex;align-items:center;flex-wrap:wrap;gap:.3rem;margin-top:.4rem}.auction-actions button{font-size:.76rem}.auction-actions button:last-child{margin-left:auto}.auction-filters label{display:grid}.gallery-magnifier-popup{z-index:10} .auction-filters{gap:1rem}
.page-numbers{display:flex;align-items:center;gap:.6rem}.gallery-pagination{flex-wrap:wrap}.inventory-card{position:relative} @media(max-width:600px){.page-numbers{order:1;flex-basis:100%;justify-content:center}}


.hub-lot{padding:0;max-width:800px}.hub-lot iframe{border:0;display:block;width:100%;min-height:300px}.hub-lot>a{display:inline-block;margin:.5rem 1rem;font-size:.8rem}body:has(.hub-lot){background:#eff0f1}body:has(.hub-lot)>header{max-width:800px;box-sizing:border-box;background:#f3f6f7}

[data-auction="original"] body:has(.hub-lot) > header:has(#brand img) { padding-left: 13px; }

/* Signature Pieces uses the charcoal and silver of its public auction. */
:root[data-auction="signature"] {
  --accent: #616161;
  --pale: #e0e0e0;
  --ink: #292323;
  --line: #e2dddd;
  --muted: #616161;
  color: var(--ink);
  accent-color: var(--accent);
}
[data-auction="signature"] body { background: #f1efef; }
[data-auction="signature"] body > header,
[data-auction="signature"] body:has(.hub-lot) > header { background: var(--pale); border-color: var(--line); }
[data-auction="signature"] .gallery-item-menu,
[data-auction="signature"] .gallery-context-menu button { color: var(--ink); }
[data-auction="signature"] .gallery-item-menu:is(:hover,:focus-visible),
[data-auction="signature"] .gallery-context-menu button:is(:hover,:focus-visible) { background: var(--pale); outline-color: var(--accent); }
[data-auction="signature"] body:has(.hub-lot) { background: white; }

.signature-nav {max-width:1080px;margin:auto;padding:.6rem 1rem;display:flex;align-items:center;gap:.65rem 1rem;flex-wrap:wrap;box-sizing:border-box}
body:has(.hub-lot) .signature-nav {max-width:800px}
.signature-nav details,.lot-search {position:relative}
.signature-nav summary {cursor:pointer}
.signature-nav details div,.lot-suggestions {position:absolute;z-index:20;background:white;border:1px solid #bbb;padding:.5rem;box-shadow:0 4px 12px #0002}
.signature-nav details a,.signature-account section>button,.lot-suggestions a {display:block;padding:.35rem}
.lot-search {display:flex;flex:1;max-width:28rem;min-width:min(100%,14rem)}
.lot-search input {min-width:0;flex:1}
.lot-suggestions {top:100%;left:0;right:0;margin:0}
.landing-grid {display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:2rem}
.landing h1,.landing h2 {text-align:left}
#featuredLot img {display:block;width:100%;max-height:320px;object-fit:contain}
#auctionSamples {display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;text-align:center}
#auctionSamples img {display:block;width:100%;height:145px;object-fit:contain}
@media(max-width:600px){.landing-grid{grid-template-columns:1fr}#auctionSamples{grid-template-columns:repeat(2,minmax(0,1fr))}}

.signature-home {font-family:system-ui,sans-serif}
[data-auction="signature"] .signature-home {background:#faf9f7}
.signature-home > header {justify-content:center;padding:.9rem;background:white}
.signature-home .signature-nav {justify-content:flex-start}
.landing {max-width:1040px;padding-bottom:4rem}
.landing-intro {padding:2rem 0 1.6rem}
.landing-intro small,.landing-grid h2 {font:700 .74rem/1.4 system-ui,sans-serif;text-transform:uppercase;letter-spacing:.16em}
.landing-intro h1 {font:normal clamp(3rem,7vw,5.6rem)/1 Georgia,serif;letter-spacing:-.05em;border:0;padding:0;margin:.18em 0}
.landing-intro p {max-width:none;color:#514e4b;line-height:1.65}
.landing-grid {grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(1rem,3vw,3rem);align-items:start}
.landing-grid h2 {margin:0 0 1rem;padding:0;background:none}
.landing-grid section:first-child {color:#fff;background:#282727;padding:clamp(1rem,2.6vw,2rem);border-top:4px solid #ad9b80}
#featuredLot a {color:inherit;text-decoration:none;font:normal 2rem Georgia,serif}
#featuredLot img {height:300px;background:#201f1f;margin-bottom:1rem}
#featuredLot p {margin-bottom:0;color:#e4dfd9}
.landing-grid section:nth-child(2) {border-top:4px solid #393737;padding-top:1rem}
#auctionSamples a {font:600 .88rem/1.4 system-ui,sans-serif;color:#322f2e;text-decoration:none;text-align:left}
#auctionSamples img {background:#edeae6;margin-bottom:.45rem}
.landing-grid a:hover strong {text-decoration:underline}
.lot-suggestions .lot-suggestion {display:flex;align-items:center;gap:.8rem;text-decoration:none;color:#302d2d;border-bottom:1px solid #eee}
.lot-suggestion img {width:48px;height:54px;object-fit:contain;background:#f6f4f1}
.lot-suggestion small {display:block;color:#666}
.lot-suggestion:is(:hover,:focus-visible) {background:#f3f1ed}
@media(max-width:650px){.landing-grid{grid-template-columns:1fr}.landing-intro{padding-top:1rem}#featuredLot img{height:250px}}

.signature-home > header,.signature-home[data-auction] > header,
[data-auction="signature"] body.signature-home > header {justify-content:flex-start;background:white;border:0}
.signature-home > header,.signature-home main {box-sizing:border-box;max-width:1080px}
[data-auction="signature"] body > header {flex-wrap:wrap}
header .signature-nav {flex:1;justify-content:flex-end;margin:0;padding:0;border:0}
header .lot-search {flex:1}
.signature-home .landing-intro h1 {font:700 .76rem/1.5 system-ui,sans-serif;letter-spacing:.14em;text-transform:uppercase}
.signature-home .landing-intro {padding:.4rem 0 1rem}
#auctionSamples a {text-align:center}
 .auction-signup {margin-top:2rem;padding:clamp(1.2rem,3vw,2.2rem);display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:2rem;background:#eceae7;border-top:3px solid #616161}
.auction-signup small {font-size:.7rem;font-weight:bold;letter-spacing:.14em}
.auction-signup h2 {background:none;text-align:left;padding:0;margin:.3rem 0;font:normal 2rem Georgia,serif}
.auction-signup p {margin:.4rem 0 0}
.auction-signup label {display:block;margin-bottom:.35rem;font-size:.85rem;font-weight:600}
.signup-fields {display:flex;flex-wrap:wrap;gap:.45rem}
.signup-fields input {flex:1 1 10rem;min-width:0;border:1px solid #888;padding:.6rem;border-radius:4px}
.signup-fields button {border:0;border-radius:4px;padding:.6rem 1rem;background:#555;color:white}
.auction-signup [role=status] {font-size:.85rem}
@media(max-width:650px){.auction-signup{grid-template-columns:1fr;gap:1rem}}

@media(max-width:700px){header .signature-nav{flex-basis:100%;justify-content:flex-start}}
.signature-home > header { padding-inline:clamp(1rem,4vw,3rem); }

.signature-actions > a {display:inline-flex;align-items:center;justify-content:center;padding:.45rem .75rem;border:1px solid #888;background:white;color:#393939;border-radius:4px;text-decoration:none}
.signature-actions > a:hover {background:#e9e9e9}
.signature-actions > .signature-account {margin-left:auto;border-color:transparent;background:transparent;padding:.45rem}

:root {--signature-nav-background:#616161}
.signature-actions > a {box-sizing:border-box;width:6rem;height:2.4rem;padding:0;color:white;background:var(--signature-nav-background);border-color:transparent}

.signature-actions > a:is(:hover,:focus-visible) {filter:brightness(.89)}
.signature-actions > .signature-account {padding:0}
.signature-account summary {display:grid;place-items:center;width:2.5rem;height:2.5rem;list-style:none;border-radius:4px}
.signature-account summary::-webkit-details-marker {display:none}
.signature-account[open] summary,.signature-account summary:hover {background:#ecebea}
.signature-account > div {right:0;min-width:9rem;border-radius:4px}
.signature-account a:is(:hover,:focus-visible) {background:#efeeee}

header .lot-search {column-gap:6px}
[data-auction="signature"] body.signature-home > header {background:inherit}
.signature-account .account-login {display:grid;gap:.55rem;width:min(15rem,70vw)}
.account-login label {display:grid;gap:.15rem}
.account-login input {box-sizing:border-box;width:100%}
.account-login label.remember {display:flex;align-items:center;gap:.4rem}.account-login .remember input {width:auto}

.auction-filters {align-items:flex-end}
.auction-filters .gallery-view-settings {display:flex;flex:1 1 22rem;align-items:flex-end;flex-wrap:wrap;gap:.5rem;max-width:100%;min-width:0}
.auction-filters select,.auction-filters .gallery-view-settings button {height:2.25rem;box-sizing:border-box}
.auction-filters .gallery-size-control {display:flex;position:relative;flex:1 1 7rem;max-width:185px;min-width:0}
.auction-filters .gallery-size-slider {box-sizing:border-box;min-width:0;width:100%;height:2.25rem;padding:0}
.auction-filters .gallery-size-ticks {position:absolute;inset:auto 0 -.15rem;pointer-events:none}
.auction-filters .gallery-view-settings button {margin-inline-start:auto}
.auction-closed { color: #b4232a; }
.auction-status-line {display:flex;align-items:center;justify-content:space-between;gap:.75rem}
.auction-preferences {display:grid;place-items:center;flex:none;width:32px;height:32px;border-radius:4px}
.auction-preferences:is(:hover,:focus-visible) {background:var(--pale)}

.preferences-dialog, .bid-dialog {box-sizing:border-box;width:min(25rem,calc(100vw - 2rem));padding:0;border:1px solid #c8c6c2;border-radius:12px;color:#302f2e;background:white;box-shadow:0 14px 50px #17171738}
.preferences-dialog::backdrop, .bid-dialog::backdrop {background:#19191966}
.preferences-dialog header, .bid-dialog header {padding:1rem 1.25rem;background:#393939;color:white;border:0}
.preferences-dialog header strong, .bid-dialog header strong {font:normal 1.35rem Georgia,serif}
.preferences-dialog header button, .bid-dialog header button {border:0;background:transparent;color:inherit;text-decoration:underline;font-size:.8rem}
.preferences-dialog > div, .bid-dialog > div {padding:1rem 1.25rem 1.25rem}
.preferences-dialog p {margin:0 0 1rem;color:#514f4d}
.preferences-dialog fieldset {margin:0 0 .85rem;padding:.15rem .8rem .35rem;border:1px solid #ddd9d4;border-radius:6px}
.preferences-dialog legend {padding:0 .3rem;font-size:.75rem;font-weight:bold;color:#625d56}
.preferences-dialog label:has(input[type=checkbox]) {display:flex;align-items:center;justify-content:space-between;min-height:2rem;cursor:pointer;font-size:.92rem}
.preferences-dialog label + label {border-top:1px solid #efedea}
.preferences-dialog input {width:1.05rem;height:1.05rem;accent-color:var(--accent)}
.preferences-dialog > div > button {display:block;margin-left:auto;background:var(--accent);color:white;border:0;border-radius:5px;padding:.55rem 1rem}

.signature-footer {margin-top:2rem;padding:1.3rem 1rem;background:#393939;color:#f6f5f3;text-align:center;font: .875rem/1.6 system-ui,sans-serif}
.signature-footer nav {display:flex;flex-wrap:wrap;justify-content:center;gap:.3rem 1.2rem;margin-bottom:.6rem}
.signature-footer a {color:inherit;text-underline-offset:.2em}
.signature-footer small {display:block;margin-top:.4rem;color:#dedbd8;font-size:.78rem}
.signature-footer {border-top:1px solid #d5d1cb;background:transparent;color:#52504e;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.6rem 2rem;max-width:984px;margin:2rem auto 0;padding:1rem}
.signature-footer nav {margin:0}.signature-footer small {color:#696561;font-size:.72rem}.signature-footer a{text-decoration:none}.signature-footer a:hover{text-decoration:underline}
/* Shared content-page layout: Research and account/information pages inherit
   the same masthead gutters and heading treatment. */
.signature-home > main:not(.hub-lot) {box-sizing:border-box;max-width:1080px;margin-inline:auto;padding-inline:clamp(1rem,4vw,3rem)}
:is(.site-info,.research-page) h2 {text-align:left;border:0;background:none;padding:0}
:is(.site-info,.research-page) h2 {margin:1.5rem 0 .3rem}.site-info p{margin-top:.4rem}.site-info label{display:grid;gap:.3rem;margin:1rem 0}.site-info textarea{font:inherit}.site-info button{background:#555;color:white;border:0;border-radius:4px;padding:.6rem 1rem}

.research-page {padding-block:1rem}
.research-page form,.research-page article {display:flex;align-items:center;gap:.65rem}
.research-page form {flex-wrap:wrap}
.research-page input,.research-page button {font:inherit;padding:.45rem}
.research-page button {background:#484340;color:white;border:0;border-radius:4px}
.research-page form button {display:inline-flex;align-items:center;justify-content:center;gap:.4rem;min-width:8rem}
.research-page form button:disabled {cursor:wait;opacity:.85}
.research-search-spinner {width:.85rem;height:.85rem;border:2px solid #ffffff66;border-top-color:currentColor;border-radius:50%;animation:research-search-spin .7s linear infinite}
@keyframes research-search-spin {to {transform:rotate(360deg)}}
.research-page details {margin:1rem 0}
.research-page summary {cursor:pointer;font-weight:600}
.research-page ul {columns:15rem;list-style:none;padding-left:0}
.research-page li {padding:.25rem 0}
.research-page article {background:white;border-bottom:1px solid #ddd;padding:.6rem;min-height:4rem}
.research-page article img {width:4rem;height:4rem;object-fit:contain}
.research-page article p {margin:.2rem 0}
.research-page nav {padding:1rem 0}

.signature-account > div:has(.account-login) {
  box-sizing:border-box; width:min(20rem,calc(100vw - 2rem)); padding:0;
  margin-top:.4rem; border:1px solid #c8c6c2; border-radius:12px;
  overflow:hidden; box-shadow:0 12px 36px #17171738; text-align:left;
}
.signature-account .account-login {display:block;width:100%;margin:0;color:#302f2e}
.account-login h2 {margin:0;padding:.9rem 1.15rem;background:#393939;color:white;font:normal 1.35rem Georgia,serif;text-align:left}
.account-login fieldset {display:grid;gap:.65rem;min-width:0;margin:0;padding:1rem 1.15rem .8rem;border:0}
.account-login label {gap:.25rem;font-size:.85rem;font-weight:600}
.account-login input:not([type=checkbox]) {height:2.4rem;padding:.45rem .6rem;border:1px solid #aaa6a1;border-radius:5px;background:white;color:#302f2e;font:inherit;font-size:1rem}
.account-login input:focus-visible {outline:2px solid #57534f;outline-offset:2px}
.account-login .remember {font-weight:normal;cursor:pointer}
.account-login input[type=checkbox] {accent-color:#393939}
.account-login button {padding:.6rem;border:0;border-radius:5px;background:#45413e;color:white;font:inherit;cursor:pointer}
.account-login small {text-align:center;color:#625d56}
.account-login .account-help {display:flex;justify-content:space-between;gap:.4rem;padding:.65rem .9rem;border-top:1px solid #ddd9d4;background:#f5f4f2;font-size:.83rem}
.account-login .account-help a {color:#45413e}

.cookie-notice {position:fixed;bottom:1rem;left:1rem;z-index:1000;box-sizing:border-box;width:min(26rem,calc(100% - 2rem));max-height:85vh;overflow:auto;padding:1rem 1.15rem;background:#fff;color:#302f2e;border:1px solid #c8c6c2;border-top:4px solid #45413e;border-radius:10px;box-shadow:0 8px 36px #17171738;text-align:left}
.cookie-notice h2 {margin:0;font:1.35rem Georgia,serif}
.cookie-notice p {margin:.55rem 0;line-height:1.4}
.cookie-notice a {color:#45413e;text-decoration:underline}
.cookie-notice button {margin:.25rem .35rem 0 0;padding:.6rem .75rem;background:#45413e;color:white;border:0;border-radius:5px;font:inherit;cursor:pointer}

/* Align the Signature Pieces masthead and lot with the home page gutters. */
[data-auction="signature"] body:has(.hub-lot) > header {
  max-width:1080px; padding-inline:clamp(1rem,4vw,3rem); background:white; border:0;
}
[data-auction="signature"] .signature-home main.hub-lot {
  width:calc(100% - 2 * clamp(1rem,4vw,3rem));max-width:calc(1080px - 2 * clamp(1rem,4vw,3rem));background:white;
}
[data-auction="signature"] body:has(.hub-lot) {background:white}
.hub-lot > #preview-bidder-control {display:block;padding:.6rem 1rem}

.signature-actions {display:contents}
.mobile-menu-toggle {display:none}
@media(max-width:960px) {
  [data-auction="signature"] body > header {
    display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.6rem 1rem;position:relative;
  }
  header .signature-nav {display:contents}
  header .lot-search {grid-row:2;grid-column:1/-1;max-width:none;width:100%;z-index:2}
  .mobile-menu-toggle {display:grid;grid-column:2;grid-row:1;place-items:center;width:44px;height:44px;color:white;background:#45413e;border:0;border-radius:5px}
  .signature-actions {display:none;position:absolute;z-index:25;right:clamp(1rem,4vw,3rem);top:calc(.9rem + max(44px,4vw));width:min(20rem,calc(100% - 2rem));box-sizing:border-box;padding:.45rem;background:white;border:1px solid #c8c6c2;border-radius:8px;box-shadow:0 8px 24px #0003;max-height:70vh;overflow:auto}
  .signature-actions.is-open {display:grid;gap:.2rem}
  .signature-actions > a,.signature-actions .signature-account summary {box-sizing:border-box;width:100%;height:auto;min-height:40px;justify-content:start;text-align:left;padding:.45rem .75rem;background:white;color:#393939}
  .signature-actions > a:hover {background:#efeeee}
  .signature-actions > .signature-account {width:100%;margin:0}
  .signature-actions .signature-account summary {display:flex;gap:.5rem;align-items:center}
  .signature-actions .signature-account summary::after {content:"Account"}
  .signature-actions .signature-account > div {position:static;width:100%;box-sizing:border-box;box-shadow:none}
}

.preferences-dialog {width:min(31rem,calc(100vw - 2rem));overflow:auto}
.preferences-dialog fieldset p {font-size:.88rem;margin:.35rem 0 .6rem}
.preferences-dialog fieldset label {gap:.8rem;padding:.35rem 0}
.preferences-dialog fieldset small {display:block;color:#55514e;font-size:.84rem;line-height:1.4}
.preferences-dialog fieldset input {flex:none}

dialog .aw-similar-grid {display:grid;grid-template-columns:repeat(auto-fit,minmax(min(8rem,100%),1fr));gap:1rem;text-align:center}
dialog .aw-similar-container {display:grid;place-items:center;height:9rem}
dialog .aw-similar-container img {display:block;max-width:100%;max-height:9rem;margin:auto;object-fit:contain}
dialog .aw-similar-name {margin-top:.4rem;font-weight:bold;overflow-wrap:anywhere}

.consign-page > p,.consign-page section {max-width:46rem}
.consign-page section {margin-block:1.4rem;border-block-start:2px solid #ad9b80}
.consign-contact {display:inline-block;margin:.25rem 0 1.5rem;padding:.6rem 1rem;background:#45413e;color:white;text-decoration:none;border-radius:5px}
.consign-contact:hover,.consign-contact:focus-visible {background:#302d2b}

.preferences-dialog fieldset {text-align:left}
.preferences-dialog fieldset label:has(input[type=checkbox]) {display:grid;grid-template-columns:minmax(0,1fr) auto;text-align:left}
.preferences-dialog fieldset input {margin:0}
.preferences-dialog fieldset p,.preferences-dialog fieldset small {text-align:left}
@media (max-width:600px), (max-height:650px) {
  .preferences-dialog {width:min(31rem,calc(100vw - 1rem));max-height:calc(100dvh - 1rem)}
  .preferences-dialog header {padding:.55rem .85rem}
  .preferences-dialog > div {padding:.45rem .75rem .65rem}
  .preferences-dialog fieldset {padding:0 .65rem .25rem;margin-bottom:.45rem}
  .preferences-dialog .email-options strong {display:none}
  .preferences-dialog fieldset label {padding:.16rem 0}
  .preferences-dialog fieldset small {font-size:.875rem;line-height:1.3}
  .preferences-dialog fieldset p {margin:.2rem 0 .35rem;line-height:1.3}
  .preferences-dialog .email-options label {min-height:2rem}
}
@media (orientation:landscape) and (max-height:500px) and (min-width:550px) {
  .preferences-dialog {width:min(52rem,calc(100vw - 1rem))}
  .preferences-dialog .email-options {display:grid;grid-template-columns:1fr 1fr;column-gap:1rem}
  .preferences-dialog .email-options p {grid-column:1/-1}
}
@media (max-width:600px), (max-height:650px) {
  .preferences-dialog {max-width:calc(100vw - 1rem)}
  .preferences-dialog fieldset label:has(input[type=checkbox]) {box-sizing:border-box;min-height:1.9rem;padding-block:.1rem}
}
@media (orientation:landscape) and (max-height:500px) and (min-width:550px) {
  .preferences-dialog > div:has(.email-options) {display:grid;grid-template-columns:1fr 2fr;gap:.4rem;align-items:start}
  .preferences-dialog fieldset {min-width:0;margin:0}
  .preferences-dialog > div > button {grid-column:1/-1}
}
@media (orientation:landscape) and (max-height:360px) {
  .preferences-dialog header {padding-block:.15rem}
  .preferences-dialog > div:has(.email-options) {grid-template-columns:1fr 2.3fr;align-items:start}
  .preferences-dialog > div > button {grid-column:1;grid-row:1;align-self:end;margin:0}
  .preferences-dialog .email-options {min-height:12rem}
  .preferences-dialog .browsing-options {margin-bottom:2.8rem}
}
@media (orientation:landscape) and (max-height:360px) and (min-width:550px) { .preferences-dialog .browsing-options {grid-area:1/1} .preferences-dialog .email-options {grid-area:1/2} }
@media (orientation:landscape) and (max-height:360px) and (min-width:550px) { .preferences-dialog .email-options {grid-template-columns:1fr} .preferences-dialog .email-options label:has(input[type=checkbox]) {min-height:1.5rem} .preferences-dialog .email-options p {margin:0} }
@media (orientation:landscape) and (max-height:360px) and (min-width:550px) { .preferences-dialog > div:has(.email-options) {grid-template-columns:2fr 3fr} }

.bidder-page {padding-bottom:2rem}
.bidder-page article,.bidder-page fieldset {margin:.6rem 0;padding:.8rem 1rem;background:white;border:1px solid #ddd9d4;border-radius:5px}
.bidder-page article p {margin:.25rem 0}
.bidder-page img {display:block;width:8rem;height:8rem;object-fit:contain;margin-bottom:.5rem}
.bidder-page form {max-width:45rem;margin-bottom:1rem}
.bidder-page form label {font-weight:600;margin:.45rem 0}
.bidder-page input,.bidder-page select {min-width:0;max-width:100%;box-sizing:border-box;font:inherit}
.bidder-page .purchase-filters {display:flex;gap:1rem;flex-wrap:wrap}
@media print {body:has(.bidder-page)>header,body:has(.bidder-page)>footer,.bidder-page button,.cookie-notice {display:none}}
.profile-panels {display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,19rem),1fr));gap:1rem;margin-bottom:1rem}
.profile-panels section {background:white;border:1px solid #d9d5d0;border-radius:6px;padding:0 1rem 1rem}
.profile-panels section header {padding:.6rem 0;margin-bottom:.65rem}
.profile-panels section h2 {margin:0;font:600 1rem system-ui}
.profile-panels section p {margin:.15rem 0;overflow-wrap:anywhere}
.profile-editor {width:min(25rem,90vw);box-sizing:border-box}
.profile-editor label {display:grid;gap:.15rem;margin:.45rem 0}
.profile-editor input,.profile-editor select {width:100%;box-sizing:border-box;font:inherit}
.research-page .research-hit {margin:0;border-bottom:1px solid #ddd;background:white}
.research-hit summary {display:flex;align-items:center;gap:.7rem;padding:.65rem;font-weight:normal}
.research-hit summary::after {content:"▸";margin-left:auto}
.research-hit[open] summary::after {content:"▾"}
.research-hit summary img {width:4rem;height:4rem;object-fit:contain}
.hit-excerpt {display:block}
.research-hit[open] .hit-excerpt {display:none}
.archive-lot {display:flex;flex-wrap:wrap;gap:1rem;padding:.75rem}
.archive-lot img {width:15rem;max-width:100%;height:auto}
.archive-lot > div {flex:1 1 16rem}
.consignor-page nav {display:flex;flex-wrap:wrap;gap:.8rem;padding:.6rem 0}
.consignor-page h2 {text-align:left}
.consignor-page img {max-width:8rem;max-height:6rem;vertical-align:middle;margin-right:.8rem}
.consignor-page address {font-style:normal}
.consignor-page .report-scroll {overflow-x:auto}
.consignor-page table {width:100%;border-collapse:collapse;text-align:left}
.consignor-page td,.consignor-page th {padding:.5rem;border-bottom:1px solid #ccc}
.consignor-metrics {display:grid;grid-template-columns:repeat(auto-fit,minmax(9rem,1fr));gap:.8rem;padding:1rem;background:#eeecea}
.consignor-metrics dt {font-size:.8rem}
.fresh-bid {color:#a51b22}
#consignor-login {display:grid;gap:.8rem;max-width:20rem}
#consignor-login label input:not([type=checkbox]) {display:block;box-sizing:border-box;width:100%;padding:.5rem}
@media print {body:has(.consignor-page)>:is(header,footer),.consignor-page nav,.consignor-page button,.cookie-notice {display:none}}
.archive-lot .research-preview {align-self:flex-start;object-fit:contain}

/* Consignor overview */
.owner-overview {--paper:#fffdfa;--rule:#d9d2c7;--gold:#c3a981;color:#302d29}
.owner-overview nav {gap:.25rem;border-bottom:1px solid var(--rule);padding:0 0 .6rem}
.owner-overview nav a {text-decoration:none;color:#403c37;border-radius:4px;padding:.4rem .65rem;font-size:.88rem}
.owner-overview nav a:first-child,.owner-overview nav a:hover {background:#373330;color:white}
.owner-overview .consignor-metrics {margin:1.15rem 0 1.8rem;padding:1.35rem;display:grid;grid-template-columns:1.5fr repeat(3,minmax(0,1fr));gap:1rem;color:#fff;background:#33302e;border-top:3px solid var(--gold);border-radius:4px}
.owner-overview .consignor-metrics div:first-child {grid-row:span 2;align-self:stretch;display:flex;flex-direction:column;justify-content:center;border-right:1px solid #71685e;padding-right:.8rem}
.owner-overview .consignor-metrics div:nth-child(2) {grid-row:span 2;align-self:center}
.owner-overview .consignor-metrics dt {color:#e4dacb;line-height:1.3}
.owner-overview .consignor-metrics dd {margin:.2rem 0 0;font:normal 1.55rem Georgia,serif;font-variant-numeric:tabular-nums}
.owner-overview .consignor-metrics div:first-child dd {font-size:clamp(1.8rem,3vw,2.75rem)}
.owner-overview h2 {margin:0;background:none;padding:0;font:normal 1.55rem Georgia,serif}
.owner-lots>header {padding:0 0 .65rem;border-bottom:1px solid var(--rule);margin-bottom:.8rem}
.top-lot-grid,.owner-notes {display:grid;gap:1rem}
.top-lot-grid {grid-template-columns:repeat(3,minmax(0,1fr))}
.top-lot {padding:.75rem;background:var(--paper);border:1px solid var(--rule);border-radius:5px}
.top-lot a {display:block;text-decoration:none;color:inherit}
.top-lot a:hover strong {text-decoration:underline}
.lot-mount {display:grid;place-items:center;height:10rem;background:#eeeae4}
.top-lot .lot-mount img {max-width:100%;max-height:9rem;margin:0}
.top-lot small,.top-lot strong {display:block}
.top-lot small {margin-top:.6rem;color:#635a4e}
.top-lot strong {font:600 1.2rem Georgia,serif}
.top-lot b {display:block;margin-top:.35rem}
.top-lot p,.owner-notes p {margin:.4rem 0;font-size:.9rem}
.owner-notes {grid-template-columns:2fr 1fr;margin:1.5rem 0}
.owner-notes section {background:var(--paper);border-top:2px solid var(--gold);padding:1rem}
.owner-notes h2 {margin-bottom:.75rem}
.owner-notes article+article {border-top:1px solid var(--rule);margin-top:.75rem;padding-top:.75rem}
@media(max-width:720px){
 .owner-overview .consignor-metrics {grid-template-columns:repeat(2,minmax(0,1fr))}
 .owner-overview .consignor-metrics div:first-child,.owner-overview .consignor-metrics div:nth-child(2) {grid-row:auto}
 .top-lot-grid,.owner-notes {grid-template-columns:1fr}
 .top-lot .lot-mount {float:left;width:30%;height:7rem;margin:0 .8rem .4rem 0}
 .top-lot .lot-mount img {max-height:6.5rem}
 .top-lot {display:flow-root}
}
.signature-actions > .consignor-shortcut {width:2.5rem;color:#45413e;background:transparent}
@media(min-width:961px){
 .consignor-shortcut:not([hidden]) + .signature-account {margin-left:0}
}
.signature-actions > .consignor-shortcut[hidden],.consignor-shortcut span {display:none}
@media(max-width:960px){
 .signature-actions > .consignor-shortcut {width:100%;gap:.5rem}
 .consignor-shortcut span {display:inline}
}
.tools .zoom-lot-link {margin-inline-start:auto;padding:.45rem .8rem;border-radius:4px;background:var(--accent);color:white;text-decoration:none}.tools .zoom-lot-link:hover {text-decoration:underline}
.bid-overview>section {margin-bottom:1.5rem}
.bid-overview h2 {display:flex;align-items:center;justify-content:space-between;margin:0 0 .8rem;padding:.65rem 1rem;color:white;background:var(--signature-nav-background)}
.bid-overview h2 small {color:inherit;font:normal 1rem system-ui}
.bid-overview .bid-winning {color:#236239;font-weight:600}
.bid-overview .bid-outbid {color:#a32929;font-weight:600}
.bid-overview .top-lot {display:flex;flex-direction:column;margin:0;background:var(--paper)}
.bid-card-actions {display:flex;align-items:center;flex-wrap:wrap;gap:.25rem .75rem;margin-top:auto;padding-top:.65rem}
.bid-card-actions::before {content:"";flex-basis:100%;border-top:1px solid var(--rule);margin-bottom:.35rem}
.bid-card-actions button {min-height:2.5rem;padding:.35rem 0;border:0;background:transparent;color:#514941;font:inherit;font-size:.85rem;text-decoration:underline;text-underline-offset:.18em}
.bid-card-actions .quick-bid {padding-inline:1.1rem;border-radius:5px;background:#393531;color:white;font-weight:600;text-decoration:none}
.bid-card-actions .quick-bid:hover {background:#51483e}
.bid-card-actions .quick-bid {margin-left:auto}
.bid-view-toggle {display:flex;justify-content:flex-end;gap:.2rem;margin-bottom:.7rem}
.bid-view-toggle button {border:1px solid var(--rule);background:var(--paper);color:#393531;padding:.35rem .8rem;border-radius:4px;cursor:pointer}
.bid-view-toggle button[aria-pressed=true] {background:#393531;color:white}
.bid-table-wrap {overflow-x:auto}
.bid-table-wrap table {border-collapse:collapse;width:100%;font-size:.9rem}
.bid-table-wrap th,.bid-table-wrap td {padding:.35rem .55rem;border-bottom:1px solid var(--rule);text-align:left}
.bid-table-wrap thead {background:#eeeae4}
.bid-table-wrap th:last-child {text-align:right}
.bid-table-wrap .bid-card-actions {flex-wrap:nowrap;justify-content:flex-end;padding:0;white-space:nowrap}
.bid-table-wrap .bid-card-actions::before {display:none}
.bid-table-wrap .bid-card-actions button {min-height:1.9rem;cursor:pointer}
@media(max-width:720px){
 .bid-overview .top-lot {display:flow-root}
 .bid-card-actions {clear:both}
}
.bid-overview .top-lot button:enabled {cursor:pointer}

/* Reserve the lot viewport while the archived markup and photos arrive. */
#content.hub-lot {min-height:100vh;min-height:100svh}
body:has(#content.hub-lot)>header>#preview-bidder-control {display:none}
#brand img[src$="signature-pieces.svg"] {aspect-ratio:470/91;height:auto}
#content.hub-lot iframe {min-height:100vh;min-height:100svh}
@media(max-width:960px){
 [data-auction="signature"] body:has(#content.hub-lot)>header:not(:has(.signature-nav)) {
   grid-template-rows:minmax(44px,auto) 36px;
 }
}
.signature-account section>button {color:inherit;background:transparent;border:0;text-decoration:underline;font:inherit;cursor:pointer}
.signature-account section>button {width:100%;text-align:left}

.bid-dialog {width:min(27rem,calc(100vw - 1rem));max-height:calc(100dvh - 1rem)}
.bid-dialog .bid-summary {display:grid;grid-template-columns:5rem minmax(0,1fr);align-items:center;gap:1rem;padding-bottom:1rem;border-bottom:1px solid #ddd9d4}
.bid-summary img {width:5rem;height:6rem;object-fit:contain;background:var(--pale);border-radius:4px}
.bid-summary strong {font:600 1.25rem/1.2 Georgia,serif;overflow-wrap:anywhere}
.bid-summary p {margin:.25rem 0 0}
.bid-step {padding:1rem 0}
.bid-step form {display:flex;align-items:end;flex-wrap:wrap;gap:.75rem}
.bid-step label {flex:1;font-weight:bold}
.bid-step input {box-sizing:border-box;width:100%;min-width:7rem;padding:.55rem;border:1px solid #888;border-radius:5px;font:inherit}
.bid-step button {padding:.6rem .85rem;border:1px solid var(--accent);background:var(--accent);color:white;border-radius:5px;cursor:pointer}
.bid-step button + button {margin-left:.5rem;background:white;color:var(--accent)}
.bid-step p {margin:0}
.bid-step p + button {margin-top:.75rem}
.bid-dialog small {color:#5b5752}
.proxy-dialog p {margin:0 0 1rem}
.proxy-dialog section {padding:.85rem 1rem;background:var(--pale);border-radius:6px}
.proxy-dialog h2 {margin:0 0 .65rem;font:600 1.1rem Georgia,serif}
.proxy-dialog ol {margin:0;padding-left:1.5rem}
.proxy-dialog li {padding-left:.25rem}
.proxy-dialog li + li {margin-top:.55rem}
.proxy-dialog li::marker {color:var(--accent);font-weight:bold}
.rate-dialog {width:min(32rem,calc(100vw - 1rem))}
.rate-dialog p {margin:0 0 .85rem}
.rate-dialog table {width:100%;border-collapse:collapse;font-size:.9rem;font-variant-numeric:tabular-nums}
.rate-dialog th,.rate-dialog td {padding:.45rem .35rem;text-align:right;border-bottom:1px solid #dedad4}
.rate-dialog th:first-child {text-align:left}
.rate-dialog thead {background:var(--pale)}
.rate-dialog tbody th {font-weight:normal}
.rate-dialog small {display:block;margin-top:.85rem}
.bid-history {overflow-wrap:anywhere}
.bid-history > p {font:600 1.1rem Georgia,serif}
.daily-bids h3 {font:600 1rem Georgia,serif;margin:1rem 0 .4rem}
.daily-bids > div {display:grid;grid-template-columns:6rem 1fr 2rem;align-items:center;gap:.5rem}
.daily-bids small {margin:0}
.daily-bids span {background:var(--accent);height:.45rem;border-radius:2px}
.daily-bids b {text-align:right}
.winning-total {display:flex;flex-wrap:wrap;justify-content:flex-end;gap:.65rem 1.5rem;margin-top:.65rem;padding:.6rem .85rem;background:var(--paper);border-top:1px solid var(--rule);font-variant-numeric:tabular-nums}
.winning-total div {display:grid;text-align:right}
.winning-total small {color:#635a4e}
.winning-total div:last-child {padding-left:1rem;border-left:2px solid var(--gold)}
.lot-info-body {line-height:1.5;overflow-wrap:anywhere}
.lot-info-body h2 {margin:0 0 .4rem;font:600 1.45rem/1.2 Georgia,serif}
.lot-info-body section {margin-top:1rem;padding:.85rem 1rem;background:var(--pale);border-radius:6px}
.lot-info-body h3 {margin:0 0 .35rem;font:600 1rem Georgia,serif}
.lot-info-body section div:has(> b:first-child) {margin-top:.6rem}
.lot-info-body img {max-width:100%;height:auto}

.registration-panel {max-width:640px;margin:1.5rem auto 3rem;padding:1.5rem 2rem;background:white;border:1px solid var(--line);border-radius:10px}
.registration-panel h2 {background:transparent;text-align:left;font-size:1.35rem;padding:0;margin-top:0}
.registration-panel p {font-size:.9rem;line-height:1.6}
.registration-panel form {display:grid;gap:1rem;margin-top:1.25rem}
.registration-panel label {display:grid;gap:.35rem;font-size:.85rem}
.registration-panel input,.registration-panel select {box-sizing:border-box;width:100%;min-width:0;padding:.6rem .7rem;border:1px solid #c6c4c1;border-radius:5px;background:white}
.registration-names {display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.registration-address {display:grid;gap:1rem}
.registration-panel .registration-agreement {display:flex;align-items:flex-start;gap:.6rem}
.registration-agreement input {width:1rem;height:1rem;margin:.15rem 0 0;padding:0;flex:none}
.registration-panel button,.registration-continue {justify-self:start;display:inline-block;padding:.6rem 1.2rem;border:0;border-radius:5px;background:var(--accent);color:white;font:inherit;text-decoration:none;cursor:pointer}
.registration-panel button:disabled {opacity:.55;cursor:wait}
.registration-preview {text-align:center;color:#6b6253;font-size:.8rem}
.registration-help {color:#5d5b57}
.registration-status {margin:0}
@media(max-width:600px){.registration-panel{padding:1.1rem;margin-top:1rem}.registration-names{grid-template-columns:1fr}}

.bidder-page .registration-panel form label {margin:0;font-weight:400}

/* Shared account address and payment editors. */
.profile-editor {width:min(35rem,calc(100vw - 1rem));max-width:calc(100vw - 1rem);max-height:calc(100dvh - 1rem);padding:0;border:1px solid #c8c6c2;border-radius:14px;background:#fff;color:#302f2e;box-shadow:0 18px 65px #17171740;overflow:auto}
.profile-editor::backdrop {background:#19191970;backdrop-filter:blur(2px)}
.profile-editor header {padding:1rem 1.25rem;background:#393939;color:#fff;border:0;gap:.75rem}
.profile-editor header strong {font:normal 1.4rem Georgia,serif}
.profile-editor header button {border:0;background:transparent;color:inherit;font-size:.85rem;text-decoration:underline;padding:.3rem}
.profile-editor > div {padding:1.2rem 1.25rem 0}
.profile-fields,.profile-address-lines {display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.7rem 1rem}
.profile-address-lines {grid-column:1/-1}
.profile-editor label {margin:0;gap:.3rem;min-width:0;font-size:.83rem;font-weight:600;color:#514b45}
.profile-editor label[data-field=Country],.profile-editor label[data-field=Street],.profile-editor label[data-field=Street2],.profile-editor label[data-field=City],.profile-editor label[data-field=Phone],.profile-editor label[data-field=email],.profile-editor label[data-field=card] {grid-column:1/-1}
.profile-editor input,.profile-editor select {min-width:0;width:100%;height:2.65rem;padding:.5rem .7rem;border:1px solid #bbb6af;border-radius:6px;background:#fff;color:#262422;font:normal 1rem Arial,sans-serif;transition:border-color .15s,box-shadow .15s}
.profile-editor input:focus-visible,.profile-editor select:focus-visible {outline:2px solid #706454;outline-offset:2px;border-color:#706454}
.profile-editor .profile-copy {margin:0 0 1rem;padding:.45rem .75rem;border:1px solid #c5bcb0;border-radius:6px;background:#f5f2ed;color:#45413e;font-size:.85rem}
.profile-editor .profile-error {margin:.65rem 0;color:#a62828;font-size:.9rem}
.profile-editor .profile-error:empty {display:none}
.profile-actions {display:flex;justify-content:flex-end;gap:.6rem;margin:1.1rem -1.25rem 0;padding:.85rem 1.25rem;background:#f5f4f2;border-top:1px solid #e3ded7}
.profile-actions button {min-width:6rem;padding:.55rem .9rem;border-radius:6px;font:inherit;font-size:.9rem}
.profile-actions .profile-cancel {background:#fff;color:#45413e;border:1px solid #c5bcb0}
.profile-actions .profile-save {background:#45413e;color:#fff;border:1px solid #45413e}
.profile-editor button:disabled {opacity:.6;cursor:wait}
@media(max-width:480px){.profile-editor header{padding:.8rem 1rem}.profile-editor > div{padding:.85rem 1rem 0}.profile-fields,.profile-address-lines{gap:.55rem .65rem}.profile-actions{margin-inline:-1rem;padding:.75rem 1rem}.profile-editor input,.profile-editor select{height:2.5rem}}
.profile-payment-panel {padding:0 1rem 1rem;background:#fff;border:1px solid #d9d5d0;border-radius:8px;margin-bottom:1rem}
.profile-payment-panel header {padding:.8rem 0;border-bottom:1px solid #e5e0d9}
.profile-payment-panel h2 {background:none;padding:0;margin:0;font:600 1rem Arial,sans-serif;text-align:left}
.payment-add {padding:.45rem .8rem;border:0;border-radius:5px;background:#45413e;color:#fff;font:inherit;font-size:.85rem}
.payment-options {padding:0;margin:.5rem 0 0;border:0;min-width:0}
.payment-options legend {position:absolute;clip-path:inset(50%);height:1px;width:1px;overflow:hidden}
.payment-option {display:flex;align-items:center;justify-content:space-between;gap:.8rem;padding:.7rem 0;border-bottom:1px solid #eeeae5}
.payment-option label {display:flex;align-items:center;gap:.75rem;cursor:pointer;min-width:0}
.payment-option input {accent-color:#45413e;width:1.15rem;height:1.15rem;flex:none}
.payment-option strong {font-size:.9rem;font-weight:600}
.payment-option small {display:block;color:#68615a;font-size:.8rem}
.payment-card-actions {display:flex;gap:.5rem;flex:none}
.payment-card-actions button {padding:.3rem .6rem;border:1px solid #c9c2b9;border-radius:5px;background:#faf8f5;color:#45413e;font-size:.8rem}
.payment-status {min-height:1.3em;margin:.5rem 0 0;color:#27623d;font-size:.85rem}
.payment-status.is-error {color:#a62828}
.payment-empty,.payment-preview-note {font-size:.83rem;color:#655e56;margin:.4rem 0 0}
.payment-preview-note {padding:.6rem .75rem;background:#f5f2ed;border-radius:5px}
.payment-editor {width:min(31rem,calc(100vw - 1rem))}
.payment-editor label[data-field=number] {grid-column:1/-1}
.payment-brand {align-self:center;font-size:.8rem;color:#655e56}
.profile-editor .payment-current {display:flex;align-items:center;gap:.6rem;margin-top:1rem;font-weight:normal;font-size:.85rem;cursor:pointer}
.profile-editor .payment-current input {width:1.1rem;height:1.1rem;accent-color:#45413e;flex:none}
.payment-option button:disabled,.payment-add:disabled {opacity:.5;cursor:not-allowed}
@media(max-width:480px){.payment-option{flex-wrap:wrap}.payment-card-actions{margin-left:1.9rem}.payment-option strong{font-size:.85rem}}
/* Account preferences entry point, shared with the existing auction preferences dialog. */
.profile-preferences-panel {display:flex;align-items:center;justify-content:space-between;gap:1.5rem;margin:0 0 1rem;padding:1.1rem 1.25rem;background:#f5f2ed;border:1px solid #d9d5d0;border-radius:8px}
.profile-preferences-panel h2 {margin:0 0 .4rem;padding:0;background:none;color:#393939;text-align:left;font:600 1rem Arial,sans-serif}
.profile-preferences-panel p {margin:0;color:#5b554e;font-size:.9rem;line-height:1.55;max-width:48rem}
.profile-preferences-panel > button {flex:none;padding:.6rem 1rem;border:0;border-radius:5px;background:#45413e;color:white;font:inherit;font-size:.9rem}
.profile-preferences-panel > button:hover {background:#302d2a}
.profile-preferences-panel > button:focus-visible {outline:2px solid #706454;outline-offset:3px}
@media(max-width:600px){.profile-preferences-panel{align-items:flex-start;flex-direction:column;gap:.9rem;padding:1rem}.profile-preferences-panel > button{align-self:flex-end}}
/* Every page title uses the gallery banner; landing-page editorial headings remain separate. */
main > h1 {
  box-sizing:border-box;width:100%;margin:.67em 0;padding:.35rem;
  border:0;border-block:4px solid var(--accent);border-radius:0;
  background:transparent;color:var(--ink,#222);
  font:700 1.35rem/1.5 system-ui,sans-serif;letter-spacing:normal;
  text-align:right;overflow-wrap:anywhere;
}