:root{
  --ax-card-pad: 10px;

  --ax-board-bg: rgba(255,255,255,.02);
  --ax-board-br: rgba(255,255,255,.06);

  --ax-tile-bg: rgba(255,255,255,.06);
  --ax-tile-br: rgba(255,255,255,.14);
  --ax-tile-br2: rgba(255,255,255,.24);

  --ax-ash-bg: rgba(0,0,0,.18);
  --ax-ash-br: rgba(255,255,255,.12);

  --ax-silver-bg: rgba(160,190,255,.18);
  --ax-silver-br: rgba(160,190,255,.44);

  --ax-gold-bg: rgba(255,210,90,.18);
  --ax-gold-br: rgba(255,210,90,.52);

  --ax-glow: rgba(120,160,255,.40);
  --ax-glow2: rgba(0,255,140,.30);

  --ax-press: rgba(255,255,255,.10);

  --ax-kb-bg: rgba(0,0,0,.10);
  --ax-kb-br: rgba(255,255,255,.10);

  --ax-re-bg: rgba(255,255,255,.02);
  --ax-re-br: rgba(255,255,255,.10);

  --ax-win-bg: rgba(0, 255, 140, .14);
  --ax-win-br: rgba(0, 255, 140, .34);
}

:root[data-theme="light"]{
  --ax-board-bg: rgba(11,15,20,.02);
  --ax-board-br: rgba(11,15,20,.10);

  --ax-tile-bg: rgba(255,255,255,.86);
  --ax-tile-br: rgba(11,15,20,.14);
  --ax-tile-br2: rgba(11,15,20,.22);

  --ax-ash-bg: rgba(11,15,20,.06);
  --ax-ash-br: rgba(11,15,20,.14);

  --ax-silver-bg: rgba(0,120,255,.12);
  --ax-silver-br: rgba(0,120,255,.34);

  --ax-gold-bg: rgba(255,170,40,.14);
  --ax-gold-br: rgba(255,170,40,.36);

  --ax-glow: rgba(0,120,255,.36);
  --ax-glow2: rgba(0,160,90,.26);

  --ax-press: rgba(11,15,20,.06);

  --ax-kb-bg: rgba(11,15,20,.04);
  --ax-kb-br: rgba(11,15,20,.10);

  --ax-re-bg: rgba(11,15,20,.02);
  --ax-re-br: rgba(11,15,20,.12);

  --ax-win-bg: rgba(0,160,90,.10);
  --ax-win-br: rgba(0,160,90,.24);
}

header.wrap { padding-bottom: 6px; }
main.wrap { padding-top: 6px; }

.card.axCard { padding: var(--ax-card-pad); }
@media (max-width:520px){
  .wrap { padding-left: 10px; padding-right: 10px; }
  .card.axCard { padding: 8px; }
}

/* Premium tagline pill */
.sub{
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  font-size: .92rem;
  line-height: 1.15;
  padding: .35rem .6rem;
  border-radius: 999px;
  letter-spacing: .01em;
  background: rgba(0,0,0,.04);
  border: 1px solid rgba(0,0,0,.06);
  max-width: 42ch;
  text-wrap: balance;
  margin: 8px auto 0;
}
:root[data-theme="dark"] .sub{
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.10);
}
@media (max-width:520px){
  .sub{ font-size: .86rem; max-width: 34ch; }
}

.axTopRow{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:10px;
  margin-bottom: 10px;
}

.axMeta{ display:flex; flex-direction:column; gap:6px; }
.axModeLine{ font-size: 13px; opacity: .92; }
.axRule{ font-size: 12px; opacity: .75; max-width: 62ch; }

.axStats{
  display:flex;
  gap:10px;
  align-items:flex-end;
}
.axStat{
  text-align:right;
  display:flex;
  flex-direction:column;
  gap:3px;
  min-width: 80px;
}
.axStatVal{ font-size: 18px; line-height: 1; }

/* Mode pills always 1 row */
.axCard .modeSeg{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
  width: 100%;
}
.axCard .modeSeg .seg{
  width: 100%;
  min-width: 0;
  white-space: nowrap;
  padding: 10px 10px;
  font-size: 13px;
}
@media (max-width: 360px){
  .axCard .modeSeg{ gap: 5px; }
  .axCard .modeSeg .seg{ padding: 9px 8px; font-size: 12.5px; }
}

/* Attempts */
.axAttempts{
  display:flex;
  align-items:center;
  gap:10px;
  padding: 8px 10px;
  border-radius: 14px;
  background: var(--ax-board-bg);
  border: 1px solid var(--ax-board-br);
  margin-bottom: 10px;
}
.axAttemptsLabel{ font-size: 12px; opacity: .7; }
.axAttemptsText{ margin-left:auto; font-size: 12px; opacity: .8; }

.axVials{
  display:flex;
  gap:6px;
  align-items:center;
  flex-wrap:wrap;
}
.axMiniVial{
  width: 12px;
  height: 18px;
  border-radius: 7px;
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.06);
  position: relative;
  overflow: hidden;
}
:root[data-theme="light"] .axMiniVial{
  border-color: rgba(11,15,20,.16);
  background: rgba(11,15,20,.04);
}
.axMiniVial::before{
  content:"";
  position:absolute;
  top:-4px; left:2px; right:2px;
  height: 7px;
  border-radius: 6px;
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.16);
}
:root[data-theme="light"] .axMiniVial::before{
  background: rgba(11,15,20,.06);
  border-color: rgba(11,15,20,.14);
}
.axMiniVial.used{
  border-color: color-mix(in oklab, var(--ax-glow), rgba(255,255,255,.16) 40%);
  box-shadow: 0 0 0 2px color-mix(in oklab, var(--ax-glow2), transparent 75%);
  background: color-mix(in oklab, var(--ax-glow), transparent 82%);
}

/* Board */
.axBoardWrap{
  display:flex;
  justify-content:center;
  padding-top: 2px;
}

.axBoard{
  width: clamp(280px, 92vw, 420px);
  border-radius: 18px;
  user-select:none;
  background: var(--ax-board-bg);
  border: 1px solid var(--ax-board-br);
  padding: 12px;
  display:flex;
  flex-direction:column;
  gap: 10px;
}

.axRow{
  display:grid;
  gap: 10px;
}

.axTile{
  height: clamp(46px, 11vw, 58px);
  border-radius: 16px;
  background: var(--ax-tile-bg);
  border: 1px solid var(--ax-tile-br);
  box-shadow: 0 10px 24px rgba(0,0,0,.18);
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight: 900;
  letter-spacing: .02em;
  position: relative;
  overflow: hidden;
  transform: translate3d(0,0,0);
}

/* "Vial cap" */
.axTile::before{
  content:"";
  position:absolute;
  top: -6px;
  left: 12px;
  right: 12px;
  height: 14px;
  border-radius: 10px;
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.14);
  filter: drop-shadow(0 6px 10px rgba(0,0,0,.12));
}
:root[data-theme="light"] .axTile::before{
  background: rgba(11,15,20,.06);
  border-color: rgba(11,15,20,.12);
}

.axTile.filled{
  border-color: var(--ax-tile-br2);
}

.axDigit{
  font-size: 22px;
  line-height: 1;
  transform: translateY(1px);
}

.axTile.reveal{
  animation: axPop .22s ease both;
}
@keyframes axPop{
  from { transform: translate3d(0,6px,0) scale(.98); filter: blur(.2px); opacity: .7; }
  to   { transform: translate3d(0,0,0) scale(1); opacity: 1; }
}

/* Feedback states */
.axTile.ash{
  background: color-mix(in oklab, var(--ax-ash-bg), var(--ax-tile-bg) 20%);
  border-color: var(--ax-ash-br);
}
.axTile.silver{
  background: color-mix(in oklab, var(--ax-silver-bg), var(--ax-tile-bg) 35%);
  border-color: var(--ax-silver-br);
  box-shadow: 0 0 0 2px color-mix(in oklab, var(--ax-silver-br), transparent 70%);
}
.axTile.gold{
  background: color-mix(in oklab, var(--ax-gold-bg), var(--ax-tile-bg) 35%);
  border-color: var(--ax-gold-br);
  box-shadow: 0 0 0 2px color-mix(in oklab, var(--ax-gold-br), transparent 70%);
}

/* Pour sweep */
.axBoard.pour::after{
  content:"";
  position:absolute;
  inset: 0;
  background: linear-gradient(180deg,
    transparent,
    color-mix(in oklab, var(--ax-glow), transparent 78%),
    transparent
  );
  animation: axPour .34s ease;
  pointer-events:none;
}
@keyframes axPour{
  from { transform: translateY(-20%); opacity: 0; }
  30%  { opacity: 1; }
  to   { transform: translateY(20%); opacity: 0; }
}
.axBoard{ position: relative; }

.axBoard.win{
  border-color: var(--ax-win-br);
  box-shadow: 0 0 0 3px var(--ax-win-bg);
}

/* Reagents */
.axReagents{
  margin-top: 10px;
  padding: 10px;
  border-radius: 16px;
  background: var(--ax-re-bg);
  border: 1px solid var(--ax-re-br);
}

.axReagentsTop{
  display:flex;
  justify-content:space-between;
  align-items:baseline;
  gap:10px;
  margin-bottom: 8px;
}
.axReagentsTitle{ font-size: 13px; font-weight: 900; letter-spacing: .02em; }
.axReagentsHint{ font-size: 12px; opacity: .75; }

.axReagentRow{
  display:flex;
  gap: 10px;
  overflow-x:auto;
  padding-bottom: 2px;
  -webkit-overflow-scrolling: touch;
}
.axReagentRow::-webkit-scrollbar{ height: 8px; }
.axReagentRow::-webkit-scrollbar-thumb{
  background: rgba(255,255,255,.10);
  border-radius: 999px;
}
:root[data-theme="light"] .axReagentRow::-webkit-scrollbar-thumb{
  background: rgba(11,15,20,.10);
}

.axReCard{
  min-width: 152px;
  border-radius: 14px;
  padding: 10px 10px 9px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.02);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}
:root[data-theme="light"] .axReCard{
  border-color: rgba(11,15,20,.12);
  background: rgba(11,15,20,.02);
}
.axReCard:hover{ transform: translateY(-1px); }
.axReCard:active{
  transform: translateY(0);
  background: color-mix(in oklab, var(--ax-re-bg), var(--ax-press) 28%);
}

.axReTop{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
}
.axReName{ font-weight: 900; font-size: 13px; }
.axReIcon{ opacity: .95; }

.axReVal{
  margin-top: 6px;
  font-size: 18px;
  font-weight: 900;
  letter-spacing: .02em;
}

.axReDesc{
  margin-top: 4px;
  font-size: 12px;
  opacity: .72;
  line-height: 1.2;
}

.axReCard.sealed{
  cursor: pointer;
  border-style: dashed;
  opacity: .90;
}
.axReCard.sealed .axReVal{
  opacity: .55;
  letter-spacing: .08em;
}
.axReCard.sealed .axReDesc{
  opacity: .65;
}
.axReCard.revealed{
  border-color: color-mix(in oklab, var(--ax-glow2), rgba(255,255,255,.10) 45%);
  box-shadow: 0 0 0 2px color-mix(in oklab, var(--ax-glow), transparent 78%);
}
.axReCard.revealed{
  animation: axGlow .55s ease;
}
@keyframes axGlow{
  from { filter: drop-shadow(0 0 0 rgba(0,0,0,0)); }
  40%  { filter: drop-shadow(0 0 14px color-mix(in oklab, var(--ax-glow2), transparent 70%)); }
  to   { filter: drop-shadow(0 0 0 rgba(0,0,0,0)); }
}

/* Bottom bar (sticky keypad) */
.axBottomBar{
  margin-top: 12px;
  padding: 10px;
  border-radius: 16px;
  background: color-mix(in oklab, var(--ax-kb-bg), transparent 25%);
  border: 1px solid var(--ax-kb-br);
  backdrop-filter: blur(10px);
  position: sticky;
  bottom: 8px;
  z-index: 10;
  padding-bottom: calc(10px + env(safe-area-inset-bottom));
}

.axInputRow{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  margin-bottom: 10px;
}

.axGuess{
  flex: 1;
  min-height: 40px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.02);
  padding: 10px 12px;
  font-size: 18px;
  letter-spacing: .14em;
  display:flex;
  align-items:center;
}
:root[data-theme="light"] .axGuess{
  border-color: rgba(11,15,20,.12);
  background: rgba(11,15,20,.02);
}

.axActions{
  display:flex;
  gap:8px;
  align-items:center;
}
.axBrew{
  font-weight: 900;
  box-shadow: 0 10px 22px rgba(0,0,0,.18);
}
.axBrew:hover{
  box-shadow: 0 12px 26px rgba(0,0,0,.22);
}

.axKB{
  display:grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
}
@media (max-width:420px){
  .axKB{ grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 7px; }
}

.axKbBtn{
  padding: 12px 10px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  font-weight: 900;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: transform 120ms ease, border-color 120ms ease, background 120ms ease;
}
:root[data-theme="light"] .axKbBtn{
  border-color: rgba(11,15,20,.14);
  background: rgba(11,15,20,.04);
}
.axKbBtn:active{ transform: translateY(1px); }
.axKbBtn.kb-ash{ opacity: .48; }
.axKbBtn.kb-silver{ border-color: var(--ax-silver-br); }
.axKbBtn.kb-gold{ border-color: var(--ax-gold-br); box-shadow: 0 0 0 2px color-mix(in oklab, var(--ax-gold-br), transparent 75%); }

.axMiniRow{
  margin-top: 10px;
  display:flex;
  justify-content:space-between;
  gap:10px;
  align-items:center;
  font-size: 13px;
}
.axSeed{ opacity: .72; user-select: text; }

/* Dialogs */
.axHelpDlg, .axUncorkDlg{
  padding: 0;
  border: 0;
  background: transparent;
  width: fit-content;
  max-width: calc(100vw - 24px);
  margin: auto;
}
.axHelpDlg::backdrop, .axUncorkDlg::backdrop{ background: rgba(0,0,0,.55); }
:root[data-theme="light"] .axHelpDlg::backdrop,
:root[data-theme="light"] .axUncorkDlg::backdrop{ background: rgba(0,0,0,.35); }

.axHelp{
  padding: 10px 10px 12px;
  max-width: 560px;
}
.axHelpScroll{
  max-height: 70vh;
  overflow: auto;
  padding-right: 2px;
}
.axHelpBox{
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.02);
  border-radius: 12px;
  padding: 9px 10px;
  margin: 8px 0;
}
:root[data-theme="light"] .axHelpBox{
  border: 1px solid rgba(11,15,20,.12);
  background: rgba(11,15,20,.02);
}
.axHelpKicker{
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  opacity: .78;
  margin-bottom: 6px;
}
.axHelpList{
  margin: 0;
  padding-left: 18px;
}
.axHelpList li{ margin: 5px 0; }
.axHelpActions{
  display:flex;
  gap:10px;
  justify-content:flex-end;
  flex-wrap:wrap;
  margin-top: 8px;
}

.axUncork{
  max-width: 520px;
  padding: 12px 12px 12px;
}
.axChk input{ transform: translateY(1px); }

/* Reduce motion */
@media (prefers-reduced-motion: reduce){
  .axTile, .axReCard, .axKbBtn{ transition: none !important; }
  .axTile.reveal{ animation: none !important; }
  .axBoard.pour::after{ animation: none !important; }
}