/* Going Once — a candlelit country auction house.
   Palette: mahogany, brass, cream ledger paper. */

:root {
  --wood-deep: #170d08;
  --wood: #2a1a10;
  --panel: #33200f;
  --panel-edge: #4b3118;
  --brass: #c9a35c;
  --brass-dim: #8f7136;
  --cream: #efe3c8;
  --cream-dim: #b7a888;
  --ink: #20140b;
  --red: #b8503d;
  --red-bright: #d4694f;
  --green: #8fae6a;
  --gold: #e0b45c;
  --shadow: rgba(0, 0, 0, 0.55);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  background: radial-gradient(
    120% 90% at 50% 0%,
    #3a2513 0%,
    var(--wood) 45%,
    var(--wood-deep) 100%
  );
  color: var(--cream);
  font-family: Georgia, "Times New Roman", "Iowan Old Style", serif;
  font-size: 16px;
  line-height: 1.45;
}

#app {
  max-width: 1060px;
  margin: 0 auto;
  padding: 14px 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 100vh;
}

h1,
h2,
h3 {
  margin: 0;
  font-weight: normal;
  letter-spacing: 0.04em;
}

/* ---------- top bar ---------- */

#topbar {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid var(--brass-dim);
  padding-bottom: 8px;
}

.brand h1 {
  font-size: 1.65rem;
  color: var(--brass);
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

.tagline {
  margin: 2px 0 0;
  font-style: italic;
  color: var(--cream-dim);
  font-size: 0.85rem;
}

.catalogue-link {
  color: var(--brass);
  text-decoration: none;
  border: 1px solid var(--brass-dim);
  border-radius: 3px;
  padding: 5px 10px;
  font-size: 0.85rem;
  white-space: nowrap;
}

.catalogue-link:hover,
.catalogue-link:focus-visible {
  background: var(--brass-dim);
  color: var(--wood-deep);
}

#night-status {
  margin: 0;
  text-align: center;
  font-size: 0.95rem;
  color: var(--cream-dim);
  letter-spacing: 0.06em;
}

#night-status strong {
  color: var(--cream);
}

.dot {
  margin: 0 8px;
  color: var(--brass-dim);
}

/* ---------- main table ---------- */

#table {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(240px, 1fr);
  gap: 14px;
  align-items: start;
}

#rostrum {
  background: linear-gradient(180deg, var(--panel) 0%, #271708 100%);
  border: 1px solid var(--panel-edge);
  border-radius: 6px;
  box-shadow:
    0 8px 24px var(--shadow),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
  padding: 16px 18px 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  overflow: hidden;
}

#rostrum::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(
    60% 40% at 50% 0%,
    rgba(224, 180, 92, 0.09),
    transparent 70%
  );
}

#lot-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-variant: small-caps;
  letter-spacing: 0.12em;
  color: var(--cream-dim);
  border-bottom: 1px dashed var(--brass-dim);
  padding-bottom: 6px;
}

#lot-no {
  font-size: 1rem;
  color: var(--brass);
}

#lot-cat {
  font-size: 0.9rem;
}

#lot-card {
  margin: 0;
  display: grid;
  grid-template-columns: 132px 1fr;
  gap: 14px;
  align-items: center;
}

#lot-card.dealing {
  animation: deal-flip 0.85s ease-out;
}

@keyframes deal-flip {
  0% {
    transform: rotateY(90deg) scale(0.94);
    opacity: 0.2;
  }
  100% {
    transform: rotateY(0deg) scale(1);
    opacity: 1;
  }
}

#lot-art {
  width: 132px;
  height: 118px;
  border: 1px solid var(--brass-dim);
  border-radius: 4px;
  background: radial-gradient(80% 70% at 50% 30%, #43290f 0%, #2b1a0a 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: inset 0 0 18px rgba(0, 0, 0, 0.6);
}

#lot-art svg {
  width: 86%;
  height: 86%;
  color: var(--brass);
  filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.6));
}

#lot-name {
  font-size: 1.28rem;
  color: var(--cream);
  line-height: 1.25;
}

#lot-note {
  margin: 6px 0 0;
  font-style: italic;
  color: var(--cream-dim);
  font-size: 0.92rem;
}

#auctioneer-line {
  margin: 0;
  min-height: 1.5em;
  text-align: center;
  font-size: 1.02rem;
  color: var(--gold);
  letter-spacing: 0.03em;
}

/* going-going bar */

#going-wrap {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

#going-track {
  height: 10px;
  border: 1px solid var(--brass-dim);
  border-radius: 5px;
  background: rgba(0, 0, 0, 0.45);
  overflow: hidden;
}

#going-bar {
  height: 100%;
  width: 100%;
  background: linear-gradient(
    90deg,
    var(--green) 0%,
    var(--gold) 55%,
    var(--red-bright) 100%
  );
  transition: width 0.1s linear;
}

#going-label {
  font-size: 0.82rem;
  text-align: center;
  color: var(--cream-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* current bid */

#current-bid {
  text-align: center;
  padding: 8px 10px 10px;
  border-top: 1px solid var(--panel-edge);
}

#bid-amount {
  display: block;
  font-size: 1.9rem;
  color: var(--cream);
  letter-spacing: 0.05em;
}

#bid-holder {
  font-size: 0.88rem;
  color: var(--cream-dim);
  font-style: italic;
}

/* ---------- floor (aside) ---------- */

#floor {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}

#purse-box,
#ledger-box,
.rival {
  background: linear-gradient(180deg, #362211 0%, #291809 100%);
  border: 1px solid var(--panel-edge);
  border-radius: 6px;
  box-shadow: 0 4px 14px var(--shadow);
  padding: 10px 12px;
}

#purse-box h3,
#ledger-box h3 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--brass-dim);
  margin-bottom: 4px;
}

#purse-amount {
  margin: 0;
  font-size: 1.7rem;
  color: var(--gold);
}

#quota-track {
  height: 8px;
  margin-top: 8px;
  border: 1px solid var(--brass-dim);
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.45);
  overflow: hidden;
}

#quota-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--brass) 0%, var(--gold) 100%);
  transition: width 0.4s ease;
}

#quota-label {
  margin: 6px 0 0;
  font-size: 0.78rem;
  color: var(--cream-dim);
  font-style: italic;
}

#purse-box.hit-target #quota-bar {
  background: linear-gradient(90deg, var(--green) 0%, #b9d489 100%);
}

/* rivals */

#rivals {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.rival {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 10px;
  align-items: center;
  transition: opacity 0.3s ease;
}

.rival.out {
  opacity: 0.42;
  filter: grayscale(0.9);
}

.rival .portrait {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1px solid var(--brass-dim);
  background: radial-gradient(circle at 50% 35%, #4a3013 0%, #2a1908 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.rival .portrait svg {
  width: 84%;
  height: 84%;
  color: var(--brass);
}

.rival .who {
  min-width: 0;
}

.rival .r-name {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-size: 0.95rem;
  color: var(--cream);
}

.rival .r-purse {
  color: var(--gold);
  white-space: nowrap;
}

.rival .r-quirk {
  margin: 2px 0 0;
  font-size: 0.78rem;
  color: var(--cream-dim);
  font-style: italic;
  line-height: 1.3;
}

.rival .bubble {
  grid-column: 1 / -1;
  margin: 2px 0 0;
  font-size: 0.84rem;
  color: var(--gold);
  min-height: 0;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition:
    max-height 0.25s ease,
    opacity 0.25s ease;
  font-style: italic;
}

.rival .bubble.show {
  max-height: 3em;
  opacity: 1;
}

.rival .r-status {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--red-bright);
}

.rival.idle .r-status {
  color: transparent;
}

.rival.sniping .portrait svg {
  animation: quill-tap 0.5s infinite alternate;
}

@keyframes quill-tap {
  from {
    transform: translateY(0);
  }
  to {
    transform: translateY(-2px) rotate(-3deg);
  }
}

/* ledger */

#ledger-list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 168px;
  overflow-y: auto;
  font-size: 0.82rem;
}

#ledger-list li {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding: 3px 0;
  border-bottom: 1px dotted rgba(143, 113, 54, 0.4);
  color: var(--cream-dim);
}

#ledger-list li .l-profit {
  white-space: nowrap;
}

#ledger-list li .good {
  color: var(--green);
}

#ledger-list li .bad {
  color: var(--red-bright);
}

.ledger-empty {
  justify-content: center !important;
  font-style: italic;
  border-bottom: none !important;
}

/* ---------- actions ---------- */

#actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

button {
  font-family: inherit;
  cursor: pointer;
}

#actions button {
  min-width: 148px;
  padding: 12px 22px;
  font-size: 1.05rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: 4px;
  border: 1px solid var(--brass-dim);
  background: linear-gradient(180deg, #4a2f14 0%, #33200e 100%);
  color: var(--cream);
  box-shadow:
    0 3px 0 #150c05,
    0 5px 12px var(--shadow);
  transition:
    transform 0.06s ease,
    box-shadow 0.06s ease,
    filter 0.15s ease;
}

#actions button:hover:not(:disabled),
#actions button:focus-visible {
  filter: brightness(1.18);
  outline: none;
}

#actions button:active:not(:disabled) {
  transform: translateY(2px);
  box-shadow: 0 1px 0 #150c05;
}

#actions button:disabled {
  opacity: 0.38;
  cursor: not-allowed;
}

#bid-btn.pulse {
  animation: bid-pulse 0.9s ease-in-out infinite;
}

@keyframes bid-pulse {
  0%,
  100% {
    box-shadow:
      0 3px 0 #150c05,
      0 0 0 rgba(224, 180, 92, 0);
  }
  50% {
    box-shadow:
      0 3px 0 #150c05,
      0 0 16px rgba(224, 180, 92, 0.55);
  }
}

#keys-hint {
  width: 100%;
  text-align: center;
  margin: 2px 0 0;
  font-size: 0.75rem;
  color: var(--cream-dim);
  letter-spacing: 0.08em;
}

/* ---------- overlays ---------- */

.overlay {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  background: rgba(12, 6, 3, 0.82);
  backdrop-filter: blur(3px);
}

.overlay.hidden {
  display: none;
}

.sheet {
  max-width: 520px;
  width: 100%;
  max-height: 92vh;
  overflow-y: auto;
  background: linear-gradient(180deg, #38230f 0%, #241505 100%);
  border: 1px solid var(--brass-dim);
  border-radius: 8px;
  box-shadow:
    0 18px 60px rgba(0, 0, 0, 0.8),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  padding: 22px 26px;
  text-align: center;
}

.sheet h2 {
  font-size: 1.7rem;
  color: var(--brass);
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.sheet-sub {
  margin: 4px 0 12px;
  font-style: italic;
  color: var(--cream-dim);
}

.sheet p {
  margin: 0 0 10px;
  text-align: left;
}

.howto {
  margin: 12px 0;
  padding-left: 20px;
  text-align: left;
  color: var(--cream);
  font-size: 0.93rem;
}

.howto li {
  margin-bottom: 7px;
}

.controls-line {
  font-size: 0.78rem !important;
  color: var(--cream-dim);
  text-align: center !important;
  letter-spacing: 0.06em;
}

.sheet button {
  margin-top: 10px;
  padding: 12px 26px;
  font-size: 1.02rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 4px;
  border: 1px solid var(--brass);
  background: linear-gradient(180deg, var(--brass) 0%, #a5823f 100%);
  color: var(--wood-deep);
  font-weight: bold;
  box-shadow:
    0 3px 0 #4d3a17,
    0 6px 16px var(--shadow);
}

.sheet button:hover,
.sheet button:focus-visible {
  filter: brightness(1.1);
  outline: none;
}

.sheet button:active {
  transform: translateY(2px);
  box-shadow: 0 1px 0 #4d3a17;
}

#end-stars {
  text-align: center !important;
  font-size: 1.6rem;
  letter-spacing: 0.3em;
  color: var(--gold);
  margin: 6px 0 !important;
}

#end-summary {
  text-align: center !important;
  color: var(--cream);
}

#end-tally {
  list-style: none;
  margin: 10px 0 4px;
  padding: 0;
  font-size: 0.85rem;
  max-height: 200px;
  overflow-y: auto;
  text-align: left;
}

#end-tally li {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 3px 0;
  border-bottom: 1px dotted rgba(143, 113, 54, 0.4);
  color: var(--cream-dim);
}

#end-tally .good {
  color: var(--green);
}

#end-tally .bad {
  color: var(--red-bright);
}

/* ---------- responsive ---------- */

@media (max-width: 760px) {
  body {
    font-size: 15px;
  }

  #table {
    grid-template-columns: 1fr;
  }

  .brand h1 {
    font-size: 1.3rem;
  }

  #lot-card {
    grid-template-columns: 96px 1fr;
  }

  #lot-art {
    width: 96px;
    height: 92px;
  }

  #actions button {
    min-width: 120px;
    padding: 12px 16px;
    flex: 1;
  }

  #ledger-list {
    max-height: 110px;
  }
}

@media (prefers-reduced-motion: reduce) {
  #lot-card.dealing,
  .rival.sniping .portrait svg,
  #bid-btn.pulse {
    animation: none;
  }

  #going-bar,
  #quota-bar {
    transition: none;
  }
}