:root {
  --auction-brown: var(--brown, #3b2a1a);
  --auction-muted: var(--brown-m, #7d5e45);
  --auction-gold: var(--gold, #b8934a);
  --auction-gold-dark: var(--gold-dark, #92712f);
  --auction-border: var(--border, #e2d8c8);
  --auction-line: var(--line, #eee8df);
  --auction-cream: var(--cream, #fbf8f2);
  --auction-green: #4f804d;
  --auction-red: #9f4b46;
}

.auction-app[hidden] { display: none !important; }
body.auction-route > section,
body.auction-route > main:not(#auctionApp) { display: none !important; }
.auction-app {
  display: block;
  min-height: 62vh;
  padding: 38px 32px 84px;
  border-top: 1px solid var(--auction-line);
  background:
    radial-gradient(circle at 7% 8%, rgba(184,147,74,.07), transparent 24rem),
    linear-gradient(180deg, #fff 0, #fdfbf7 100%);
  color: var(--auction-brown);
}
.auction-shell { width: min(1480px, 100%); margin: 0 auto; }
.auction-crumbs {
  display: flex;
  gap: 9px;
  align-items: center;
  margin-bottom: 22px;
  color: var(--auction-muted);
  font-size: 12px;
}
.auction-crumbs a { color: inherit; text-decoration: none; }
.auction-crumbs a:hover { color: var(--auction-gold-dark); }
.auction-head {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  align-items: end;
  margin-bottom: 28px;
}
.auction-kicker {
  margin-bottom: 8px;
  color: var(--auction-gold-dark);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 1.8px;
  text-transform: uppercase;
}
.auction-title {
  margin: 0;
  font: 600 clamp(36px, 4vw, 58px)/.98 "Cormorant Garamond", Georgia, serif;
  color: var(--auction-brown);
}
.auction-lead {
  max-width: 690px;
  margin: 12px 0 0;
  color: var(--auction-muted);
  font-size: 14px;
  line-height: 1.7;
}
.auction-rules-link {
  display: inline-flex;
  flex: 0 0 auto;
  gap: 9px;
  align-items: center;
  min-height: 44px;
  padding: 0 17px;
  border: 1px solid var(--auction-border);
  border-radius: 7px;
  background: #fff;
  color: var(--auction-gold-dark);
  font-size: 12px;
  font-weight: 800;
  text-decoration: none;
}
.auction-rules-link img { width: 20px; height: 20px; }
.auction-toolbar {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
  padding: 12px;
  border: 1px solid var(--auction-border);
  border-radius: 8px;
  background: rgba(255,255,255,.94);
  box-shadow: 0 8px 24px rgba(59,42,26,.04);
}
.auction-tabs { display: flex; gap: 7px; flex-wrap: wrap; }
.auction-tab,
.auction-filter {
  min-height: 40px;
  border: 1px solid var(--auction-border);
  border-radius: 999px;
  background: #fff;
  color: var(--auction-muted);
  padding: 0 16px;
  font: 800 10px/1 Manrope, Arial, sans-serif;
  letter-spacing: .9px;
  text-transform: uppercase;
  cursor: pointer;
}
.auction-tab.active {
  border-color: var(--auction-gold);
  background: var(--auction-gold);
  color: #fff;
}
.auction-search {
  display: flex;
  align-items: center;
  width: min(310px, 100%);
  min-height: 42px;
  padding: 0 13px;
  border: 1px solid var(--auction-border);
  border-radius: 7px;
  background: #fff;
}
.auction-search img { width: 18px; height: 18px; margin-right: 8px; }
.auction-search input {
  width: 100%;
  border: 0;
  outline: 0;
  color: var(--auction-brown);
  background: transparent;
  font: inherit;
}
.auction-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.auction-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--auction-border);
  border-radius: 9px;
  background: #fff;
  box-shadow: 0 12px 34px rgba(59,42,26,.055);
  transition: transform .2s ease, box-shadow .2s ease;
}
.auction-card:hover { transform: translateY(-3px); box-shadow: 0 18px 42px rgba(59,42,26,.09); }
.auction-card-media {
  position: relative;
  display: flex;
  height: 310px;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(145deg, #fdfbf7, #f5efe5);
}
.auction-card-media img { width: 100%; height: 100%; object-fit: contain; }
.auction-status {
  display: inline-flex;
  gap: 7px;
  align-items: center;
  border: 1px solid rgba(79,128,77,.28);
  border-radius: 999px;
  background: #f3faf1;
  color: var(--auction-green);
  padding: 7px 10px;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: .8px;
  text-transform: uppercase;
}
.auction-card .auction-status { position: absolute; z-index: 2; top: 14px; left: 14px; }
.auction-status::before { width: 7px; height: 7px; border-radius: 50%; background: currentColor; content: ""; }
.auction-status.scheduled { border-color: rgba(184,147,74,.28); background: #fff9ed; color: var(--auction-gold-dark); }
.auction-status.completed { border-color: #d9d3ca; background: #f7f5f1; color: #796d62; }
.auction-status.paused { border-color: rgba(159,75,70,.25); background: #fff5f4; color: var(--auction-red); }
.auction-card-body { padding: 20px; }
.auction-card-brand { color: var(--auction-gold-dark); font-size: 10px; font-weight: 900; letter-spacing: 1.2px; text-transform: uppercase; }
.auction-card h2 {
  min-height: 56px;
  margin: 7px 0 13px;
  font: 600 27px/1.05 "Cormorant Garamond", Georgia, serif;
}
.auction-card h2 a { color: inherit; text-decoration: none; }
.auction-card-stats { display: grid; grid-template-columns: 1fr 1fr; border-block: 1px solid var(--auction-line); }
.auction-card-stat { padding: 13px 0; }
.auction-card-stat + .auction-card-stat { border-left: 1px solid var(--auction-line); padding-left: 15px; }
.auction-card-stat span { display: block; color: var(--auction-muted); font-size: 10px; text-transform: uppercase; }
.auction-card-stat b { display: block; margin-top: 4px; color: var(--auction-brown); font: 600 24px/1 "Cormorant Garamond", serif; }
.auction-card-stat b.auction-price { color: var(--auction-gold-dark); }
.auction-timer {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin: 15px 0;
}
.auction-time-cell { border: 1px solid var(--auction-line); border-radius: 6px; padding: 8px 3px; background: #fcfaf7; text-align: center; }
.auction-time-cell b { display: block; font: 700 22px/1 "Cormorant Garamond", serif; }
.auction-time-cell small { color: var(--auction-muted); font-size: 9px; }
.auction-btn {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 1px solid var(--auction-gold);
  border-radius: 7px;
  background: linear-gradient(135deg, var(--auction-gold), #c9a253);
  color: #fff;
  padding: 0 19px;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 1px;
  text-decoration: none;
  text-transform: uppercase;
  cursor: pointer;
}
.auction-btn.secondary { background: #fff; color: var(--auction-gold-dark); }
.auction-btn.danger { border-color: var(--auction-red); background: #fff; color: var(--auction-red); }
.auction-btn:disabled { cursor: wait; opacity: .6; }
.auction-card .auction-btn { width: 100%; }
.auction-empty,
.auction-error {
  grid-column: 1 / -1;
  border: 1px solid var(--auction-border);
  border-radius: 9px;
  background: #fff;
  padding: 44px 24px;
  color: var(--auction-muted);
  text-align: center;
}
.auction-empty img { width: 72px; height: 72px; margin-bottom: 12px; }
.auction-empty h2 { margin: 0 0 7px; color: var(--auction-brown); font: 600 30px/1 "Cormorant Garamond", serif; }
.auction-skeleton { min-height: 470px; border-radius: 9px; background: linear-gradient(90deg,#f5f1ea 20%,#fbf9f5 40%,#f5f1ea 60%); background-size: 300% 100%; animation: auction-shimmer 1.5s infinite; }
@keyframes auction-shimmer { to { background-position: -150% 0; } }

.auction-detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, .65fr);
  gap: 28px;
  align-items: start;
}
.auction-detail-main,
.auction-bid-panel,
.auction-info-card,
.auction-rules-card {
  border: 1px solid var(--auction-border);
  border-radius: 9px;
  background: #fff;
  box-shadow: 0 12px 32px rgba(59,42,26,.045);
}
.auction-gallery {
  display: grid;
  grid-template-columns: 82px minmax(0, 1fr);
  gap: 12px;
  padding: 17px;
}
.auction-gallery-main { display: flex; min-height: 550px; align-items: center; justify-content: center; overflow: hidden; border-radius: 7px; background: #f9f6f0; }
.auction-gallery-main img { width: 100%; max-height: 650px; object-fit: contain; }
.auction-thumbs { display: grid; align-content: start; gap: 9px; }
.auction-thumb { width: 82px; height: 82px; overflow: hidden; border: 1px solid var(--auction-line); border-radius: 6px; background: #fff; cursor: pointer; }
.auction-thumb.active { border-color: var(--auction-gold); box-shadow: 0 0 0 2px rgba(184,147,74,.12); }
.auction-thumb img { width: 100%; height: 100%; object-fit: cover; }
.auction-detail-copy { padding: 0 22px 24px; }
.auction-detail-copy h1 { margin: 5px 0 12px; font: 600 clamp(34px, 4vw, 51px)/1 "Cormorant Garamond", serif; }
.auction-detail-copy p { color: var(--auction-muted); font-size: 14px; line-height: 1.75; }
.auction-facts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 9px; margin-top: 18px; }
.auction-fact { padding: 12px; border: 1px solid var(--auction-line); border-radius: 7px; background: #fdfbf8; }
.auction-fact span { display: block; color: var(--auction-muted); font-size: 10px; text-transform: uppercase; }
.auction-fact b { display: block; margin-top: 4px; font-size: 13px; }
.auction-detail-side { position: sticky; top: 22px; display: grid; gap: 16px; }
.auction-bid-panel { padding: 22px; }
.auction-bid-panel .auction-status { margin-bottom: 14px; }
.auction-bid-price-label { color: var(--auction-muted); font-size: 11px; font-weight: 800; letter-spacing: .8px; text-transform: uppercase; }
.auction-bid-price { margin: 5px 0 16px; color: var(--auction-gold-dark); font: 700 46px/1 "Cormorant Garamond", serif; }
.auction-bid-meta { display: flex; justify-content: space-between; gap: 10px; margin-bottom: 14px; color: var(--auction-muted); font-size: 12px; }
.auction-bid-form { display: grid; gap: 10px; }
.auction-bid-input {
  width: 100%;
  height: 52px;
  border: 1px solid var(--auction-border);
  border-radius: 7px;
  padding: 0 14px;
  color: var(--auction-brown);
  background: #fff;
  font: 700 20px "Cormorant Garamond", serif;
}
.auction-bid-quick { display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; }
.auction-bid-quick button { min-height: 36px; border: 1px solid var(--auction-border); border-radius: 6px; background: #fff; color: var(--auction-gold-dark); font-weight: 800; cursor: pointer; }
.auction-check { display: flex; gap: 9px; align-items: flex-start; color: var(--auction-muted); font-size: 12px; line-height: 1.45; }
.auction-check input { width: 19px; height: 19px; accent-color: var(--auction-gold); flex: 0 0 auto; }
.auction-check a { color: var(--auction-gold-dark); }
.auction-form-message { display: none; border-radius: 6px; padding: 10px 12px; font-size: 12px; line-height: 1.45; }
.auction-form-message.show { display: block; }
.auction-form-message.error { border: 1px solid #efcbc7; background: #fff5f4; color: var(--auction-red); }
.auction-form-message.success { border: 1px solid #cfe3c8; background: #f2faef; color: var(--auction-green); }
.auction-viewer-state { margin: 13px 0; padding: 11px 13px; border: 1px solid var(--auction-line); border-radius: 7px; background: #fcfaf7; color: var(--auction-muted); font-size: 12px; }
.auction-viewer-state.leading { border-color: #cfe3c8; background: #f2faef; color: var(--auction-green); }
.auction-viewer-state.outbid { border-color: #efcbc7; background: #fff5f4; color: var(--auction-red); }
.auction-info-card { padding: 19px; }
.auction-info-card h2 { margin: 0 0 13px; font: 600 26px/1 "Cormorant Garamond", serif; }
.auction-info-list { display: grid; gap: 10px; }
.auction-info-row { display: grid; grid-template-columns: 24px 1fr; gap: 10px; align-items: start; color: var(--auction-muted); font-size: 12px; line-height: 1.5; }
.auction-info-row img { width: 21px; height: 21px; }
.auction-bid-history { margin-top: 24px; padding: 22px; border-top: 1px solid var(--auction-line); }
.auction-bid-history h2 { margin: 0 0 14px; font: 600 29px/1 "Cormorant Garamond", serif; }
.auction-bid-row { display: grid; grid-template-columns: 1fr auto auto; gap: 12px; padding: 11px 0; border-bottom: 1px solid var(--auction-line); color: var(--auction-muted); font-size: 12px; }
.auction-bid-row b { color: var(--auction-brown); }
.auction-bid-row .amount { color: var(--auction-gold-dark); font-weight: 900; }
.auction-rules-card { max-width: 920px; margin: 0 auto; padding: clamp(24px, 5vw, 54px); }
.auction-rules-card h1 { margin: 0 0 10px; font: 600 clamp(36px, 5vw, 54px)/1 "Cormorant Garamond", serif; }
.auction-rules-list { counter-reset: auction-rule; display: grid; gap: 14px; margin: 28px 0; padding: 0; list-style: none; }
.auction-rules-list li { counter-increment: auction-rule; display: grid; grid-template-columns: 38px 1fr; gap: 12px; align-items: start; color: var(--auction-muted); line-height: 1.65; }
.auction-rules-list li::before { content: counter(auction-rule); display: flex; width: 34px; height: 34px; align-items: center; justify-content: center; border: 1px solid var(--auction-border); border-radius: 50%; color: var(--auction-gold-dark); font: 700 18px "Cormorant Garamond", serif; }

.account-auction-summary { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 16px; }
.account-auction-summary > div { border: 1px solid var(--auction-line); border-radius: 7px; background: #fff; padding: 13px; }
.account-auction-summary b { display: block; color: var(--auction-gold-dark); font: 700 28px/1 "Cormorant Garamond", serif; }
.account-auction-summary span { color: var(--auction-muted); font-size: 9px; letter-spacing: .7px; text-transform: uppercase; }
.account-auction-list { display: grid; gap: 12px; }
.account-auction-card { display: grid; grid-template-columns: 100px minmax(0, 1fr) auto; gap: 15px; align-items: center; border: 1px solid var(--auction-border); border-radius: 8px; background: #fff; padding: 12px; }
.account-auction-card img { width: 100px; height: 110px; object-fit: contain; border-radius: 6px; background: #faf7f1; }
.account-auction-card h3 { margin: 5px 0; font: 600 24px/1 "Cormorant Garamond", serif; }
.account-auction-card h3 a { color: inherit; text-decoration: none; }
.account-auction-meta { color: var(--auction-muted); font-size: 12px; line-height: 1.6; }
.account-auction-notifications { display: grid; gap: 8px; margin-top: 20px; }
.account-auction-notification { border: 1px solid var(--auction-line); border-radius: 7px; background: #fff; padding: 13px; color: var(--auction-muted); font-size: 12px; }
.account-auction-notification.unread { border-left: 3px solid var(--auction-gold); background: #fffcf5; }
.account-auction-notification b { display: block; color: var(--auction-brown); margin-bottom: 4px; }
.auction-checkout-box { margin-top: 16px; border: 1px solid var(--auction-border); border-radius: 8px; background: #fcfaf7; padding: 16px; }
.auction-checkout-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.auction-checkout-grid label { display: grid; gap: 5px; color: var(--auction-muted); font-size: 11px; }
.auction-checkout-grid input,
.auction-checkout-grid select,
.auction-checkout-grid textarea { width: 100%; min-height: 42px; border: 1px solid var(--auction-border); border-radius: 6px; background: #fff; padding: 9px 11px; color: var(--auction-brown); font: inherit; }
.auction-checkout-grid .wide { grid-column: 1 / -1; }
.auction-payment-details { margin: 12px 0; border: 1px dashed var(--auction-gold); border-radius: 7px; background: #fffaf0; padding: 13px; color: var(--auction-muted); font-size: 12px; line-height: 1.65; }

@media (max-width: 1050px) {
  .auction-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .auction-detail-layout { grid-template-columns: 1fr; }
  .auction-detail-side { position: static; }
}
@media (max-width: 700px) {
  .auction-app { padding: 24px 14px calc(118px + env(safe-area-inset-bottom)); }
  .auction-head { display: block; }
  .auction-rules-link { margin-top: 16px; }
  .auction-toolbar { display: grid; }
  .auction-search { width: 100%; }
  .auction-grid { grid-template-columns: 1fr; }
  .auction-card-media { height: 285px; }
  .auction-gallery { grid-template-columns: 1fr; }
  .auction-gallery-main { min-height: 330px; }
  .auction-thumbs { grid-template-columns: repeat(4, 66px); overflow-x: auto; }
  .auction-thumb { width: 66px; height: 66px; }
  .auction-facts { grid-template-columns: 1fr; }
  .auction-bid-panel { padding: 17px; }
  .auction-bid-price { font-size: 39px; }
  .auction-bid-row { grid-template-columns: 1fr auto; }
  .auction-bid-row time { grid-column: 1 / -1; }
  .account-auction-summary { grid-template-columns: repeat(2, 1fr); }
  .account-auction-card { grid-template-columns: 78px minmax(0, 1fr); }
  .account-auction-card img { width: 78px; height: 90px; }
  .account-auction-card .auction-btn { grid-column: 1 / -1; width: 100%; }
  .auction-checkout-grid { grid-template-columns: 1fr; }
  .auction-checkout-grid .wide { grid-column: auto; }
}
@media (prefers-reduced-motion: reduce) {
  .auction-card { transition: none; }
  .auction-skeleton { animation: none; }
}