.auctions-page {
  min-height: 100vh;
  background:
    radial-gradient(
      circle at 80% 8%,
      rgba(255, 203, 87, 0.1),
      transparent 25%
    ),
    var(--navy-1000);
}

.auctions-hero {
  padding: 78px 0 70px;
  background:
    radial-gradient(
      circle at 75% 45%,
      rgba(255, 203, 87, 0.16),
      transparent 30%
    ),
    linear-gradient(180deg, var(--navy-900), var(--navy-950));
}

.auctions-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 58px;
}

.auctions-hero h1 {
  margin-top: 12px;
  color: var(--white);
  font-size: clamp(3rem, 5vw, 5.7rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
  text-transform: uppercase;
}

.auctions-hero h1 span {
  display: block;
  color: var(--gold);
}

.auctions-hero p {
  max-width: 650px;
  margin-top: 22px;
  color: var(--gray-300);
  font-size: 0.95rem;
}

.auctions-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.auction-trust-card {
  padding: 30px;
  border: 1px solid rgba(255, 203, 87, 0.2);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(
      circle at 50% 0%,
      rgba(255, 203, 87, 0.12),
      transparent 45%
    ),
    rgba(8, 26, 48, 0.72);
  box-shadow: var(--shadow-deep);
}

.auction-trust-icon {
  font-size: 3rem;
}

.auction-trust-card h2 {
  margin-top: 14px;
  font-size: 1.45rem;
}

.auction-trust-card > p {
  margin-top: 10px;
  color: var(--gray-500);
  font-size: 0.75rem;
}

.auction-trust-card > div {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
}

.auction-trust-card > div span {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--navy-1000);
  background: var(--gold);
  font-weight: 900;
}

.auction-trust-card > div strong {
  font-size: 0.7rem;
  text-transform: uppercase;
}

.auction-section {
  padding: 74px 0;
}

.live-auctions-section {
  background: var(--navy-1000);
}

.upcoming-auctions-section {
  background: var(--navy-950);
}

.ended-auctions-section {
  background: var(--navy-1000);
}

.live-indicator {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: var(--radius-pill);
  color: #ff8a8a;
  background: rgba(239, 68, 68, 0.08);
  font-size: 0.62rem;
  font-weight: 900;
  text-transform: uppercase;
}

.live-indicator i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ff5b5b;
  box-shadow: 0 0 14px rgba(255, 91, 91, 0.8);
}

.live-auction-card {
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) minmax(420px, 1.1fr);
  overflow: hidden;
  border: 1px solid rgba(255, 203, 87, 0.22);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(
      circle at 20% 40%,
      rgba(255, 203, 87, 0.14),
      transparent 35%
    ),
    linear-gradient(
      135deg,
      rgba(8, 26, 48, 0.94),
      rgba(2, 11, 23, 0.98)
    );
  box-shadow: var(--shadow-deep);
}

.auction-product-image {
  min-height: 430px;
  display: grid;
  place-items: center;
  overflow: hidden;
  background:
    radial-gradient(
      circle,
      rgba(0, 180, 216, 0.16),
      transparent 58%
    );
}

.auction-product-image img {
  width: 100%;
  height: 100%;
  max-height: 430px;
  padding: 34px;
  object-fit: contain;
}

.auction-fallback {
  display: none;
  place-items: center;
  width: 100%;
  height: 100%;
  font-size: 6rem;
}

.live-auction-content {
  padding: 34px;
}

.auction-status-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: var(--gray-500);
  font-size: 0.65rem;
}

.auction-status {
  display: inline-flex;
  width: fit-content;
  padding: 6px 10px;
  border-radius: var(--radius-pill);
  font-size: 0.56rem;
  font-weight: 900;
  text-transform: uppercase;
}

.auction-status.live {
  color: #ff9898;
  background: rgba(239, 68, 68, 0.12);
}

.auction-status.upcoming {
  color: var(--cyan-light);
  background: rgba(0, 180, 216, 0.1);
}

.auction-status.ended {
  color: var(--gray-300);
  background: rgba(255, 255, 255, 0.06);
}

.live-auction-content h3 {
  margin-top: 16px;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.02;
}

.auction-expansion {
  margin-top: 7px;
  color: var(--gray-500);
}

.auction-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 24px;
}

.auction-detail-grid > div {
  padding: 14px;
  border: var(--border-soft);
  border-radius: 12px;
  background: rgba(8, 26, 48, 0.6);
}

.auction-detail-grid span,
.auction-detail-grid strong {
  display: block;
}

.auction-detail-grid span {
  color: var(--gray-500);
  font-size: 0.58rem;
  text-transform: uppercase;
}

.auction-detail-grid strong {
  margin-top: 4px;
  font-size: 0.72rem;
}

.live-bid-block {
  margin-top: 24px;
}

.live-bid-block span {
  display: block;
  color: var(--gray-500);
  font-size: 0.62rem;
  text-transform: uppercase;
}

.live-bid-block strong {
  display: block;
  margin-top: 5px;
  color: var(--gold);
  font-size: 2.2rem;
}

.auction-countdown-placeholder {
  margin-top: 20px;
  padding: 18px;
  border: 1px dashed rgba(255, 203, 87, 0.25);
  border-radius: 13px;
  background: rgba(255, 203, 87, 0.04);
}

.auction-countdown-placeholder > span {
  color: var(--gray-500);
  font-size: 0.6rem;
  text-transform: uppercase;
}

.auction-countdown-placeholder > div {
  display: grid;
  grid-template-columns: repeat(8, auto);
  align-items: end;
  gap: 6px;
  margin-top: 10px;
}

.auction-countdown-placeholder strong {
  color: var(--white);
  font-size: 1.35rem;
}

.auction-countdown-placeholder small {
  color: var(--gray-500);
  font-size: 0.52rem;
}

.auction-countdown-placeholder p {
  margin-top: 10px;
  color: var(--gray-500);
  font-size: 0.58rem;
}

.live-auction-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 11px;
  margin-top: 24px;
}

.live-auction-actions button,
.live-auction-actions a {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 11px;
  font-size: 0.68rem;
  font-weight: 900;
  text-transform: uppercase;
}

.live-auction-actions button {
  color: var(--navy-1000);
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
}

.live-auction-actions a {
  border: var(--border-strong);
  color: var(--white);
  background: rgba(0, 180, 216, 0.07);
}

.auction-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.auction-card {
  overflow: hidden;
  border: var(--border-soft);
  border-radius: var(--radius-md);
  background: rgba(8, 26, 48, 0.68);
}

.auction-card .auction-product-image {
  min-height: 280px;
}

.auction-card .auction-product-image img {
  max-height: 280px;
  padding: 24px;
}

.auction-card-content {
  padding: 20px;
}

.auction-card-content h3 {
  margin-top: 12px;
  font-size: 1rem;
}

.auction-card-content > p {
  margin-top: 5px;
  color: var(--gray-500);
  font-size: 0.66rem;
}

.auction-card-details {
  display: grid;
  gap: 4px;
  margin-top: 14px;
}

.auction-card-details span {
  color: var(--gray-500);
  font-size: 0.56rem;
  text-transform: uppercase;
}

.auction-card-details strong {
  font-size: 0.7rem;
}

.auction-card-content button {
  width: 100%;
  min-height: 42px;
  margin-top: 18px;
  border-radius: 10px;
  color: var(--navy-1000);
  background: var(--gold);
  font-size: 0.64rem;
  font-weight: 900;
  text-transform: uppercase;
}

.ended-grid .auction-card {
  opacity: 0.82;
}

.no-live-auction {
  padding: 60px 25px;
  border: 1px dashed rgba(255, 203, 87, 0.28);
  border-radius: var(--radius-lg);
  text-align: center;
}

.no-live-auction span {
  font-size: 3rem;
}

.no-live-auction h3 {
  margin-top: 14px;
}

.no-live-auction p {
  margin-top: 7px;
  color: var(--gray-500);
}

.auction-rules-section {
  padding: 74px 0;
  background: var(--navy-950);
}

.auction-rules-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.auction-rules-grid article {
  padding: 24px;
  border: var(--border-soft);
  border-radius: var(--radius-md);
  background: rgba(8, 26, 48, 0.62);
}

.auction-rules-grid article > span {
  color: var(--gold);
  font-size: 1.45rem;
  font-weight: 900;
}

.auction-rules-grid h3 {
  margin-top: 12px;
  font-size: 0.8rem;
  text-transform: uppercase;
}

.auction-rules-grid p {
  margin-top: 7px;
  color: var(--gray-500);
  font-size: 0.68rem;
}

@media (max-width: 1000px) {
  .auctions-hero-grid,
  .live-auction-card {
    grid-template-columns: 1fr;
  }

  .auction-grid,
  .auction-rules-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 650px) {
  .auctions-hero h1 {
    font-size: clamp(2.8rem, 13vw, 4.5rem);
  }

  .auction-detail-grid,
  .live-auction-actions,
  .auction-grid,
  .auction-rules-grid {
    grid-template-columns: 1fr;
  }

  .auction-countdown-placeholder > div {
    grid-template-columns: repeat(4, auto);
  }
}


/* Sprint 6.4.2 — Cuenta regresiva */

.auction-countdown {
  margin-top: 20px;
  padding: 18px;
  border: 1px solid rgba(0, 180, 216, 0.22);
  border-radius: 13px;
  background: rgba(0, 180, 216, 0.04);
  transition:
    border-color 220ms ease,
    background 220ms ease,
    box-shadow 220ms ease;
}

.countdown-heading-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.countdown-heading-row > span {
  color: var(--gray-500);
  font-size: 0.6rem;
  font-weight: 800;
  text-transform: uppercase;
}

.countdown-heading-row > strong {
  color: var(--gray-300);
  font-size: 0.62rem;
  text-align: right;
}

.countdown-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-top: 14px;
}

.countdown-grid > div {
  padding: 12px 8px;
  border-radius: 10px;
  background: rgba(2, 11, 23, 0.58);
  text-align: center;
}

.countdown-grid strong,
.countdown-grid small {
  display: block;
}

.countdown-grid strong {
  color: var(--white);
  font-size: 1.5rem;
}

.countdown-grid small {
  margin-top: 3px;
  color: var(--gray-500);
  font-size: 0.52rem;
  text-transform: uppercase;
}

.auction-progress-track {
  height: 8px;
  margin-top: 16px;
  overflow: hidden;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.07);
}

.auction-progress-fill {
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--cyan), var(--gold));
  transition: width 1s linear;
}

.auction-countdown > p {
  margin-top: 8px;
  color: var(--gray-500);
  font-size: 0.56rem;
  text-align: right;
}

.auction-countdown.normal {
  border-color: rgba(0, 180, 216, 0.26);
}

.auction-countdown.warning {
  border-color: rgba(255, 203, 87, 0.38);
  background: rgba(255, 203, 87, 0.05);
}

.auction-countdown.warning .auction-progress-fill {
  background: linear-gradient(90deg, var(--cyan), var(--gold));
}

.auction-countdown.urgent {
  border-color: rgba(255, 145, 0, 0.48);
  background: rgba(255, 145, 0, 0.06);
  box-shadow: 0 0 24px rgba(255, 145, 0, 0.08);
}

.auction-countdown.urgent .auction-progress-fill {
  background: linear-gradient(90deg, var(--gold), #ff9100);
}

.auction-countdown.critical {
  border-color: rgba(255, 91, 91, 0.52);
  background: rgba(255, 91, 91, 0.07);
  animation: auctionCriticalPulse 1.2s ease-in-out infinite;
}

.auction-countdown.critical .auction-progress-fill {
  background: linear-gradient(90deg, #ff9100, #ff5b5b);
}

.auction-countdown.finished {
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.03);
  opacity: 0.78;
}

@keyframes auctionCriticalPulse {
  0%,
  100% {
    box-shadow: 0 0 0 rgba(255, 91, 91, 0);
  }

  50% {
    box-shadow: 0 0 28px rgba(255, 91, 91, 0.14);
  }
}

@media (max-width: 540px) {
  .countdown-heading-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .countdown-heading-row > strong {
    text-align: left;
  }

  .countdown-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}


/* Sprint 6.4.3 — Sistema de pujas MVP */

.auction-bidding-panel,
.bid-history-panel {
  margin-top: 22px;
  padding: 18px;
  border: var(--border-soft);
  border-radius: 14px;
  background: rgba(8, 26, 48, 0.56);
}

.bidding-panel-heading,
.bid-history-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.bidding-panel-heading h4,
.bid-history-heading h4 {
  margin-top: 4px;
  font-size: 0.92rem;
}

.minimum-next-bid {
  color: var(--gray-500);
  font-size: 0.58rem;
  text-align: right;
  text-transform: uppercase;
}

.minimum-next-bid strong {
  display: block;
  margin-top: 4px;
  color: var(--gold);
  font-size: 0.86rem;
}

.bidding-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 16px;
}

.bidding-form-grid label {
  display: grid;
  gap: 7px;
  color: var(--gray-300);
  font-size: 0.62rem;
  font-weight: 800;
  text-transform: uppercase;
}

.bidding-form-grid input {
  width: 100%;
  min-height: 46px;
  padding: 0 12px;
  border: 1px solid rgba(0, 180, 216, 0.22);
  border-radius: 10px;
  color: var(--white);
  background: rgba(1, 8, 16, 0.8);
  outline: none;
}

.bidding-form-grid input:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(255, 203, 87, 0.08);
}

.bidding-actions {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  margin-top: 14px;
}

.bidding-actions button,
.bidding-actions a {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 17px;
  border-radius: 10px;
  font-size: 0.65rem;
  font-weight: 900;
  text-transform: uppercase;
}

.bidding-actions button {
  color: var(--navy-1000);
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
}

.bidding-actions button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.bidding-actions a {
  border: var(--border-strong);
  color: var(--white);
  background: rgba(0, 180, 216, 0.08);
}

.bidding-feedback {
  min-height: 20px;
  margin-top: 10px;
  color: var(--gray-500);
  font-size: 0.62rem;
}

.bidding-feedback.success {
  color: #7ee2a8;
}

.bidding-feedback.error {
  color: #ff9292;
}

.auction-bidding-panel.disabled {
  opacity: 0.72;
}

.bid-history-heading > span {
  color: var(--gray-500);
  font-size: 0.62rem;
}

.bid-history-list {
  display: grid;
  gap: 8px;
  margin-top: 14px;
}

.bid-history-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 13px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  background: rgba(2, 11, 23, 0.48);
}

.bid-history-item.leading {
  border-color: rgba(255, 203, 87, 0.28);
  background: rgba(255, 203, 87, 0.05);
}

.bid-history-item > div strong,
.bid-history-item > div span {
  display: block;
}

.bid-history-item > div strong {
  font-size: 0.68rem;
}

.bid-history-item > div span {
  margin-top: 3px;
  color: var(--gray-500);
  font-size: 0.56rem;
}

.bid-history-item > strong {
  color: var(--gold);
  font-size: 0.82rem;
}

.bid-history-empty {
  padding: 18px;
  border: 1px dashed rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  color: var(--gray-500);
  font-size: 0.62rem;
  text-align: center;
}

@media (max-width: 650px) {
  .bidding-panel-heading,
  .bid-history-heading {
    flex-direction: column;
  }

  .minimum-next-bid {
    text-align: left;
  }

  .bidding-form-grid,
  .bidding-actions {
    grid-template-columns: 1fr;
  }
}