/* ═══════════════════════════════════════════════════════
   ROYAL DRAGON TOWER — style.css (v5)
   royalgame.fun · Indigo / Gold / Ember
   ═══════════════════════════════════════════════════════ */

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box
}

/* ── Page scroll: html and body grow with content, wheel always works ── */
html {
  min-height: 100%;
  /* overflow-y:auto so page scrolls when content > viewport */
  overflow-y: auto;
  overflow-x: hidden;
  scroll-behavior: auto;
  -webkit-tap-highlight-color: transparent;
  touch-action: pan-y pinch-zoom;
}

body {
  min-height: 100vh;
  overflow-x: hidden;
  /* overscroll-behavior:none removed — it was blocking mouse wheel on some browsers */
  font-family: 'Rajdhani', 'Arial Black', sans-serif;
  background: radial-gradient(ellipse 120% 60% at 50% 0%, #1d0a3a 0%, #110626 45%, #060212 100%);
  background-attachment: fixed;
}

:root {
  --indigo: #4C1D95;
  --indigo2: #6D28D9;
  --indigo3: #7C3AED;
  --violet: #A855F7;
  --gold: #FFD700;
  --gold2: #EFBF04;
  --gold3: #FFF3B0;
  --ember: #EF4444;
  --ember2: #DC2626;
  --ember3: #FF8A3D;
  --win: #22c55e;
  --r: clamp(8px, 2vw, 14px);
}

/* Custom scrollbar — page level, visible for mouse users */
::-webkit-scrollbar {
  width: 8px
}

::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, .04)
}

::-webkit-scrollbar-thumb {
  background: rgba(168, 85, 247, .4);
  border-radius: 4px
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(168, 85, 247, .7)
}

/* Firefox */
html {
  scrollbar-width: thin;
  scrollbar-color: rgba(168, 85, 247, .4) rgba(255, 255, 255, .04)
}

/* ── APP — centered column, grows with content ── */
#app {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(6px, 1.5vh, 12px);
  padding: clamp(10px, 2.5vw, 20px) clamp(8px, 2.5vw, 14px) clamp(32px, 6vh, 48px);
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
  /* Tall enough that the page is always scrollable on any screen */
  min-height: 110vh;
}

/* ── Background ambient glow (fixed, decorative only) ── */
.bgglow {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden
}

.bgglow::before {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  width: 60vw;
  height: 60vw;
  left: -20vw;
  top: -15vw;
  background: radial-gradient(circle, rgba(168, 85, 247, .18), transparent 70%);
}

.bgglow::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  width: 70vw;
  height: 70vw;
  right: -25vw;
  top: 30vh;
  background: radial-gradient(circle, rgba(255, 215, 0, .07), transparent 70%);
}

/* ── Fixed overlay effects ── */
#flashEl,
#trapFlash {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 150;
  opacity: 0
}

#flashEl.on {
  animation: flashfx .8s ease-out forwards
}

#trapFlash.on {
  animation: trapfx .8s ease-out forwards
}

@keyframes flashfx {
  0% {
    background: rgba(255, 215, 0, 0);
    opacity: 0
  }

  14% {
    background: rgba(255, 215, 0, .3);
    opacity: 1
  }

  100% {
    background: rgba(255, 215, 0, 0);
    opacity: 0
  }
}

@keyframes trapfx {
  0% {
    background: rgba(239, 68, 68, 0);
    opacity: 0
  }

  14% {
    background: rgba(239, 68, 68, .33);
    opacity: 1
  }

  100% {
    background: rgba(239, 68, 68, 0);
    opacity: 0
  }
}

/* ── Coin rain & sparks ── */
#rain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 200;
  overflow: hidden
}

.rc {
  position: absolute;
  top: -65px;
  animation: rf var(--d) ease-in forwards
}

@keyframes rf {
  0% {
    transform: translateY(0) rotate(0) scale(1);
    opacity: 1
  }

  82% {
    opacity: 1
  }

  100% {
    transform: translateY(115vh) rotate(1080deg) scale(.25);
    opacity: 0
  }
}

#sparkContainer {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 202;
  overflow: hidden
}

.spark {
  position: fixed;
  pointer-events: none;
  animation: spfx var(--d, .6s) ease-out forwards
}

@keyframes spfx {
  0% {
    transform: translate(0, 0) scale(1.5);
    opacity: 1
  }

  100% {
    transform: translate(var(--dx), var(--dy)) scale(0);
    opacity: 0
  }
}

/* ══════════════════════════════════════════════
   OVERLAYS — all vmin so they never overflow
   ══════════════════════════════════════════════ */
#wov {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  width: clamp(200px, 70vmin, 320px);
  height: clamp(200px, 70vmin, 320px);
  border-radius: 50%;
  padding: clamp(10px, 3vmin, 20px);
  background: radial-gradient(circle, #3a1a6e, #160833);
  border: clamp(3px, 1vmin, 5px) solid var(--gold);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(3px, 1vmin, 8px);
  z-index: 300;
  pointer-events: none;
  box-shadow: 0 0 60px rgba(255, 215, 0, .55), 0 0 110px rgba(168, 85, 247, .28);
}

#wov::before {
  content: '';
  position: absolute;
  inset: -10px;
  border-radius: 50%;
  border: 3px solid rgba(255, 215, 0, .3);
  animation: ringP .9s ease-in-out infinite alternate
}

@keyframes ringP {
  from {
    transform: scale(1);
    opacity: .3
  }

  to {
    transform: scale(1.05);
    opacity: .9
  }
}

#wov.pop {
  animation: wovIn .48s cubic-bezier(.175, .885, .32, 1.275) forwards
}

#wov.gone {
  animation: wovOut .28s ease-in forwards
}

@keyframes wovIn {
  from {
    transform: translate(-50%, -50%) scale(0) rotate(-14deg)
  }

  to {
    transform: translate(-50%, -50%) scale(1) rotate(0)
  }
}

@keyframes wovOut {
  from {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1
  }

  to {
    transform: translate(-50%, -50%) scale(.04);
    opacity: 0
  }
}

.wov-i {
  font-size: clamp(1.4em, 8vmin, 2.8em);
  animation: eggBob .8s ease-in-out infinite alternate;
  line-height: 1
}

@keyframes eggBob {
  from {
    transform: scale(1) rotate(-5deg)
  }

  to {
    transform: scale(1.12) rotate(5deg)
  }
}

.wov-l {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: clamp(.7em, 3.5vmin, 1.1em);
  color: var(--gold);
  text-shadow: 0 0 12px var(--gold);
  letter-spacing: clamp(0px, 1vmin, 3px);
  text-align: center;
  line-height: 1.2
}

.wov-m {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: clamp(1.4em, 7vmin, 2.4em);
  color: var(--violet);
  text-shadow: 0 0 14px var(--violet);
  line-height: 1
}

.wov-a {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: clamp(.85em, 4vmin, 1.4em);
  color: #fff;
  text-shadow: 0 0 10px #fff;
  line-height: 1
}

#trapov {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  width: clamp(180px, 65vmin, 280px);
  height: clamp(180px, 65vmin, 280px);
  border-radius: 50%;
  padding: clamp(8px, 2.5vmin, 18px);
  background: radial-gradient(circle, #3a0000, #0e0000);
  border: clamp(3px, 1vmin, 5px) solid var(--ember);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(3px, 1vmin, 8px);
  z-index: 300;
  pointer-events: none;
  box-shadow: 0 0 60px rgba(239, 68, 68, .55), 0 0 110px rgba(239, 68, 68, .22);
}

#trapov.pop {
  animation: wovIn .4s cubic-bezier(.175, .885, .32, 1.275) forwards
}

#trapov.gone {
  animation: wovOut .28s ease-in forwards
}

.tov-i {
  font-size: clamp(1.8em, 9vmin, 3.2em);
  animation: shk .08s ease-in-out 6 alternate;
  line-height: 1
}

@keyframes shk {
  from {
    transform: translateX(-4px)
  }

  to {
    transform: translateX(4px)
  }
}

.tov-l {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: clamp(.68em, 3.2vmin, 1.1em);
  color: var(--ember);
  text-shadow: 0 0 12px var(--ember);
  letter-spacing: clamp(0px, .8vmin, 2px);
  text-align: center;
  line-height: 1.2
}

.tov-a {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(.58em, 2.5vmin, .88em);
  color: rgba(255, 255, 255, .75);
  text-align: center;
  line-height: 1.3;
  padding: 0 clamp(4px, 1.5vmin, 10px)
}

#summitov {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(6px, 2vmin, 14px);
  background: radial-gradient(circle, rgba(76, 29, 149, .55), rgba(6, 2, 18, .92));
  z-index: 320;
  pointer-events: none;
  opacity: 0;
}

#summitov.show {
  animation: summitFx 4.5s ease-out forwards
}

@keyframes summitFx {
  0% {
    opacity: 0
  }

  10% {
    opacity: 1
  }

  82% {
    opacity: 1
  }

  100% {
    opacity: 0
  }
}

.summit-dragon {
  font-size: clamp(3em, 14vmin, 6em);
  animation: dragonFly 2.4s ease-in-out infinite alternate;
  line-height: 1
}

@keyframes dragonFly {
  from {
    transform: translateY(0) rotate(-3deg)
  }

  to {
    transform: translateY(-14px) rotate(3deg)
  }
}

.summit-title {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: clamp(1.1em, 5vmin, 2.2em);
  color: var(--gold);
  text-shadow: 0 0 24px var(--gold), 0 0 50px var(--ember3);
  letter-spacing: clamp(1px, 1.5vmin, 5px);
  text-align: center
}

.summit-mult {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: clamp(1.6em, 8vmin, 3.2em);
  color: #fff;
  text-shadow: 0 0 24px var(--violet)
}

/* ══════════════════════════════════════════════
   POPUPS — fixed, never wider than 90vw
   ══════════════════════════════════════════════ */
.popup {
  position: fixed;
  left: 50%;
  transform: translateX(-50%) scale(0);
  z-index: 260;
  pointer-events: none;
  text-align: center;
  max-width: min(360px, 90vw);
  width: max-content;
}

.popup.pop {
  animation: bpIn .44s cubic-bezier(.175, .885, .32, 1.275) forwards
}

.popup.gone {
  animation: bpOut .3s ease-in forwards
}

@keyframes bpIn {
  from {
    transform: translateX(-50%) scale(0)
  }

  to {
    transform: translateX(-50%) scale(1)
  }
}

@keyframes bpOut {
  from {
    transform: translateX(-50%) scale(1);
    opacity: 1
  }

  to {
    transform: translateX(-50%) scale(0);
    opacity: 0
  }
}

#nmpop {
  top: clamp(10px, 12vh, 80px);
  background: linear-gradient(145deg, #2a0c00, #160500);
  border: 2px solid var(--ember3);
  border-radius: 14px;
  padding: clamp(8px, 2vh, 14px) clamp(14px, 4vw, 26px);
  box-shadow: 0 0 28px rgba(255, 138, 61, .5)
}

.nm-t {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: clamp(.68em, 3.5vw, 1em);
  color: var(--ember3);
  letter-spacing: 1px
}

.nm-a {
  font-size: clamp(.6em, 3vw, .84em);
  color: rgba(255, 255, 255, .7);
  margin-top: 2px
}

#bonpop {
  top: clamp(10px, 12vh, 80px);
  background: linear-gradient(145deg, #2e1065, #160833);
  border: 2px solid var(--violet);
  border-radius: 14px;
  padding: clamp(8px, 2vh, 16px) clamp(14px, 4vw, 28px);
  box-shadow: 0 0 32px rgba(168, 85, 247, .5)
}

.bp-t {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: clamp(.7em, 3.5vw, 1em);
  color: var(--violet);
  letter-spacing: 1px
}

.bp-a {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: clamp(.92em, 4.5vw, 1.5em);
  color: #fff;
  margin-top: 3px
}

#lvToast {
  bottom: clamp(10px, 10vh, 70px);
  background: linear-gradient(145deg, #382200, #1c1000);
  border: 2px solid var(--ember3);
  border-radius: 12px;
  padding: clamp(8px, 2vh, 14px) clamp(14px, 4vw, 28px);
  box-shadow: 0 0 28px rgba(255, 138, 61, .5)
}

.lv-t {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: clamp(.66em, 3.2vw, .95em);
  color: var(--ember3);
  letter-spacing: 1px
}

.lv-n {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: clamp(.86em, 4vw, 1.3em);
  color: #fff;
  margin-top: 3px
}

/* ── HEADER ── */
.hdr {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px
}

.logo {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(.95em, 4.2vw, 1.7em);
  font-weight: 900;
  color: var(--gold);
  letter-spacing: clamp(0px, .4vw, 3px);
  text-shadow: 0 0 12px var(--violet), 0 0 28px rgba(168, 85, 247, .5);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex-shrink: 1;
  min-width: 0;
  animation: lglow 2.5s ease-in-out infinite;
}

@keyframes lglow {

  0%,
  100% {
    filter: brightness(1)
  }

  50% {
    filter: brightness(1.3)
  }
}

.logo em {
  color: #fff;
  font-style: normal;
  text-shadow: 0 0 12px var(--violet)
}

.hdr-right {
  display: flex;
  gap: 6px;
  align-items: center;
  flex-shrink: 0
}

.mute-btn {
  background: linear-gradient(145deg, #1a0c30, #0a0418);
  border: 1.5px solid rgba(255, 215, 0, .3);
  border-radius: 8px;
  color: var(--gold);
  font-size: 1.1em;
  width: 34px;
  height: 34px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color .12s;
}

.mute-btn:hover {
  border-color: var(--gold)
}

.coins-box {
  background: linear-gradient(145deg, #0c0420, #150a30);
  border: 1.5px solid rgba(255, 215, 0, .4);
  border-radius: 10px;
  padding: clamp(5px, 1.2vw, 8px) clamp(10px, 2.5vw, 16px);
  text-align: center;
  min-width: 80px;
}

.coins-box label {
  display: block;
  color: #776;
  font-size: clamp(.44em, 1.1vw, .58em);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 2px
}

#cv {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(.72em, 2.4vw, 1.05em);
  font-weight: 900;
  color: var(--gold);
  text-shadow: 0 0 7px var(--gold)
}

#cv.bump {
  animation: vbump .2s ease-out
}

@keyframes vbump {
  0% {
    transform: scale(1)
  }

  50% {
    transform: scale(1.3);
    color: #fff
  }

  100% {
    transform: scale(1)
  }
}

/* ══════════════════════════════════════════════
   TICKER — marquee scroll
   ══════════════════════════════════════════════ */
.ticker-wrap {
  width: 100%;
  height: clamp(18px, 3.5vw, 24px);
  overflow: hidden;
  position: relative;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
}

#ticker {
  display: inline-block;
  white-space: nowrap;
  color: var(--gold);
  font-size: clamp(.58em, 1.8vw, .78em);
  letter-spacing: 2px;
  text-transform: uppercase;
  text-shadow: 0 0 8px var(--gold);
  line-height: clamp(18px, 3.5vw, 24px);
  transition: opacity .18s;
}

#ticker.scrolling {
  animation: tickerScroll var(--scroll-dur, 12s) linear infinite
}

@keyframes tickerScroll {
  0% {
    transform: translateX(100vw)
  }

  100% {
    transform: translateX(-100%)
  }
}

/* ── CONTROL PANEL ── */
.panel {
  width: 100%;
  background: linear-gradient(145deg, #150a30, #0a0420);
  border: 1.5px solid rgba(168, 85, 247, .25);
  border-radius: var(--r);
  overflow: hidden
}

.panel-row {
  padding: clamp(8px, 1.8vw, 13px) clamp(10px, 2.5vw, 16px);
  display: flex;
  align-items: center;
  gap: clamp(5px, 1.3vw, 10px);
  flex-wrap: wrap
}

.panel-row.col {
  flex-direction: column;
  align-items: stretch
}

.panel-row+.panel-row {
  border-top: 1px solid rgba(168, 85, 247, .15)
}

.panel-lbl {
  color: #887;
  font-size: clamp(.56em, 1.5vw, .72em);
  letter-spacing: 2px;
  text-transform: uppercase;
  flex-shrink: 0
}

.diff-row {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  width: 100%
}

.diff-btn {
  flex: 1;
  min-width: 52px;
  background: linear-gradient(145deg, #1c0e3e, #0e0622);
  border: 1.5px solid rgba(168, 85, 247, .3);
  border-radius: 9px;
  color: rgba(255, 255, 255, .55);
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  letter-spacing: 1px;
  cursor: pointer;
  padding: clamp(5px, 1.4vw, 8px) clamp(3px, .8vw, 7px);
  transition: all .14s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1px;
}

.diff-btn .dn {
  font-size: clamp(.54em, 1.6vw, .72em)
}

.diff-btn .dp {
  font-size: clamp(.44em, 1.2vw, .58em);
  opacity: .65
}

.diff-btn:hover {
  border-color: rgba(168, 85, 247, .6)
}

.diff-btn.active {
  background: linear-gradient(145deg, var(--indigo2), var(--indigo));
  border-color: var(--violet);
  color: #fff;
  box-shadow: 0 0 14px rgba(168, 85, 247, .5)
}

.diff-btn.active .dp {
  color: var(--gold);
  opacity: 1
}

.bet-ctrl {
  display: flex;
  align-items: center;
  gap: 7px
}

.bb {
  background: linear-gradient(145deg, #1c0e3e, #0e0622);
  border: 1.5px solid rgba(255, 215, 0, .35);
  border-radius: 8px;
  color: var(--gold);
  font-size: clamp(.88em, 2.4vw, 1.2em);
  font-weight: 900;
  width: clamp(32px, 8vw, 40px);
  height: clamp(32px, 8vw, 40px);
  cursor: pointer;
  transition: all .12s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.bb:hover {
  transform: scale(1.1);
  border-color: var(--gold)
}

.bb:active {
  transform: scale(.9)
}

.bval {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(.78em, 2.4vw, 1.05em);
  font-weight: 900;
  color: var(--gold);
  min-width: 40px;
  text-align: center
}

.bet-quick {
  display: flex;
  gap: 4px;
  flex-wrap: wrap
}

.bq {
  background: rgba(255, 215, 0, .08);
  border: 1px solid rgba(255, 215, 0, .2);
  border-radius: 6px;
  color: rgba(255, 215, 0, .7);
  font-size: clamp(.5em, 1.4vw, .64em);
  font-weight: 700;
  padding: clamp(3px, .8vw, 5px) clamp(6px, 1.6vw, 10px);
  cursor: pointer;
  transition: all .12s
}

.bq:hover {
  border-color: var(--gold);
  color: var(--gold)
}

/* ══════════════════════════════════════════════
   TOWER — vertical scroll inside a fixed-height box
   column-reverse: row 1 at BOTTOM, row 9 at TOP
   ══════════════════════════════════════════════ */
.tower-wrap {
  width: 100%;
  position: relative
}

.tower-wrap::before {
  content: '';
  position: absolute;
  inset: -3px;
  z-index: 10;
  pointer-events: none;
  border-radius: calc(var(--r) + 3px);
  border: 2px solid transparent;
  transition: all .3s;
}

.tower-wrap.danger::before {
  border-color: rgba(239, 68, 68, .8);
  box-shadow: 0 0 20px rgba(239, 68, 68, .5);
  animation: dangerBorder .6s ease-in-out infinite alternate;
}

@keyframes dangerBorder {
  from {
    border-color: rgba(239, 68, 68, .5)
  }

  to {
    border-color: rgba(255, 138, 61, 1)
  }
}

.tower-bg {
  background: linear-gradient(180deg, #1d0a3a 0%, #150a30 40%, #0a0420 75%, #060212 100%);
  border: 2px solid rgba(168, 85, 247, .28);
  border-radius: var(--r);
  padding: clamp(7px, 1.8vw, 11px);
  box-shadow: inset 0 0 50px rgba(0, 0, 30, .7), 0 4px 20px rgba(0, 0, 0, .9);
  /* NO overflow:hidden here — that was killing inner scroll */
}

.tower {
  display: flex;
  flex-direction: column-reverse;
  /* row 1 stays at bottom visually */
  gap: 4px;
  /* Fixed height bucket — content inside scrolls, page does NOT jump */
  height: clamp(240px, 46vh, 420px);
  overflow-y: scroll;
  /* always-on so wheel events always fire */
  overflow-x: hidden;
  /* NO scroll-behavior:smooth here — it blocks mouse wheel on some browsers */
  -webkit-overflow-scrolling: touch;
  /* iOS momentum */
  padding: 4px 2px;
  cursor: default;
}

/* Webkit scrollbar — wider so mouse users can grab it */
.tower::-webkit-scrollbar {
  width: 6px
}

.tower::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, .04);
  border-radius: 3px
}

.tower::-webkit-scrollbar-thumb {
  background: rgba(168, 85, 247, .45);
  border-radius: 3px
}

.tower::-webkit-scrollbar-thumb:hover {
  background: rgba(168, 85, 247, .75)
}

/* Firefox */
.tower {
  scrollbar-width: thin;
  scrollbar-color: rgba(168, 85, 247, .45) rgba(255, 255, 255, .04)
}

/* Summit cap (last in DOM = visually at top in column-reverse) */
.tower-cap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: clamp(5px, 1.4vw, 9px);
  border-radius: 10px;
  background: linear-gradient(145deg, rgba(255, 215, 0, .07), rgba(168, 85, 247, .05));
  border: 1px dashed rgba(255, 215, 0, .3);
  flex-shrink: 0;
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  color: var(--gold);
  font-size: clamp(.56em, 1.7vw, .8em);
  letter-spacing: 2px;
}

.tower-cap .cap-icon {
  font-size: 1.4em;
  animation: dragonFly 2.4s ease-in-out infinite alternate
}

.tower-cap.lit {
  box-shadow: 0 0 24px rgba(255, 215, 0, .5);
  border-color: var(--gold);
  animation: capPulse 1.1s ease-in-out infinite alternate
}

@keyframes capPulse {
  from {
    box-shadow: 0 0 12px rgba(255, 215, 0, .3)
  }

  to {
    box-shadow: 0 0 32px rgba(255, 215, 0, .7)
  }
}

/* ── Tower rows ── */
.tower-row {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  gap: clamp(4px, 1.4vw, 9px);
  border-radius: 10px;
  padding: 3px clamp(4px, 1.4vw, 7px);
  background: rgba(0, 0, 0, .14);
  transition: background .3s, box-shadow .3s;
}

.row-level {
  width: clamp(18px, 4.8vw, 24px);
  height: clamp(18px, 4.8vw, 24px);
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: clamp(.48em, 1.3vw, .62em);
  background: rgba(255, 255, 255, .05);
  color: rgba(255, 255, 255, .32);
  transition: all .3s;
}

.row-mult {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  flex-shrink: 0;
  min-width: clamp(52px, 14vw, 74px);
  text-align: right;
  font-size: clamp(.54em, 1.7vw, .76em);
  color: rgba(255, 255, 255, .45);
  transition: color .3s;
}

.row-tiles {
  display: flex;
  gap: clamp(3px, 1.2vw, 7px);
  flex: 1;
  justify-content: center;
  transition: opacity .35s
}

/* Tiles — uniform size */
.tile {
  width: clamp(44px, 13vw, 65px);
  height: clamp(44px, 13vw, 65px);
  aspect-ratio: 1;
  position: relative;
  transform-style: preserve-3d;
  transition: transform .4s cubic-bezier(.4, 0, .2, 1);
  cursor: pointer;
  flex-shrink: 0;
}

.tile.flipped {
  transform: rotateY(180deg);
  cursor: default
}

.tf,
.tb {
  position: absolute;
  inset: 0;
  border-radius: clamp(5px, 1.3vw, 9px);
  display: flex;
  align-items: center;
  justify-content: center;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  font-size: clamp(.92em, 3vw, 1.55em);
}

.tf {
  background: repeating-linear-gradient(135deg, rgba(168, 85, 247, .10) 0 6px, rgba(76, 29, 149, .18) 6px 12px), linear-gradient(145deg, #241046, #120a26);
  border: 1.5px solid rgba(168, 85, 247, .3);
  box-shadow: inset 0 0 12px rgba(76, 29, 149, .5), inset 0 1px 0 rgba(255, 255, 255, .05), 0 2px 6px rgba(0, 0, 0, .7);
  transition: border-color .15s, box-shadow .15s;
}

.tb {
  transform: rotateY(180deg)
}

.tile.egg .tb {
  background: linear-gradient(145deg, #3a2400, #1a1000);
  border: 1.5px solid var(--gold);
  box-shadow: 0 0 12px rgba(255, 215, 0, .45), inset 0 0 12px rgba(255, 180, 0, .3);
  animation: eggGlow 1.4s ease-in-out infinite alternate
}

@keyframes eggGlow {
  from {
    box-shadow: 0 0 8px rgba(255, 215, 0, .3)
  }

  to {
    box-shadow: 0 0 20px rgba(255, 215, 0, .65)
  }
}

.tile.trap .tb {
  background: linear-gradient(145deg, #3a0000, #1a0000);
  border: 1.5px solid var(--ember);
  box-shadow: 0 0 14px rgba(239, 68, 68, .5)
}

.tile.nm-egg .tb {
  background: linear-gradient(145deg, #3a2400, #1a1000);
  border: 1.5px solid var(--ember3);
  box-shadow: 0 0 16px rgba(255, 138, 61, .6);
  animation: nmPulse .5s ease-in-out 3 alternate
}

@keyframes nmPulse {
  from {
    box-shadow: 0 0 10px rgba(255, 138, 61, .4)
  }

  to {
    box-shadow: 0 0 24px rgba(255, 138, 61, .9)
  }
}

/* Row states */
.tower-row.active {
  background: rgba(168, 85, 247, .10);
  box-shadow: 0 0 20px rgba(168, 85, 247, .25), inset 0 0 0 1.5px rgba(168, 85, 247, .4)
}

.tower-row.active .row-level {
  background: linear-gradient(145deg, var(--violet), var(--indigo2));
  color: #fff;
  box-shadow: 0 0 10px rgba(168, 85, 247, .6)
}

.tower-row.active .row-mult {
  color: var(--gold);
  text-shadow: 0 0 8px var(--gold)
}

.tower-row.active .row-tiles {
  opacity: 1
}

.tower-row.active .tf:hover {
  border-color: var(--gold);
  box-shadow: 0 0 16px rgba(255, 215, 0, .4), inset 0 0 12px rgba(76, 29, 149, .5)
}

.tower-row.done {
  background: rgba(34, 197, 94, .06)
}

.tower-row.done .row-level {
  background: rgba(34, 197, 94, .22);
  color: var(--win)
}

.tower-row.done .row-mult {
  color: var(--win)
}

.tower-row.done .tile:not(.egg):not(.trap):not(.nm-egg) {
  display: none
}

.tower-row.done-trap {
  background: rgba(239, 68, 68, .08)
}

.tower-row.done-trap .row-level {
  background: rgba(239, 68, 68, .22);
  color: var(--ember)
}

.tower-row.done-trap .row-mult {
  color: var(--ember)
}

.tower-row.done-trap .tile:not(.egg):not(.trap):not(.nm-egg) {
  display: none
}

.tower-row.locked .row-tiles {
  opacity: .30
}

.tower-row.locked .tf {
  box-shadow: none
}

/* ── MULTIPLIER PANEL ── */
.mult-panel {
  width: 100%;
  background: linear-gradient(145deg, #150a30, #1d0a3a);
  border: 1.5px solid rgba(255, 215, 0, .3);
  border-radius: var(--r);
  padding: clamp(9px, 2.2vw, 15px);
  position: relative;
  overflow: hidden;
}

.mult-panel::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 215, 0, .025), transparent);
  animation: sweep 3s ease-in-out infinite
}

@keyframes sweep {
  0% {
    transform: translateX(-100%)
  }

  100% {
    transform: translateX(100%)
  }
}

.mult-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 9px;
  position: relative;
  z-index: 1
}

.mult-main .mult-lbl {
  color: #776;
  font-size: clamp(.46em, 1.1vw, .6em);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 2px
}

#multVal {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(1.5em, 5vw, 2.5em);
  font-weight: 900;
  color: var(--violet);
  text-shadow: 0 0 14px var(--violet);
  line-height: 1
}

#multVal.flash {
  animation: multFlash .18s ease-out
}

@keyframes multFlash {
  0% {
    transform: scale(1)
  }

  50% {
    transform: scale(1.15);
    color: #fff
  }

  100% {
    transform: scale(1)
  }
}

.mult-next {
  text-align: right
}

.mult-next .next-lbl {
  color: #776;
  font-size: clamp(.43em, 1vw, .58em);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 2px
}

#nextVal {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(.82em, 2.6vw, 1.25em);
  font-weight: 900;
  color: var(--gold3)
}

#cashVal {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(.68em, 2vw, .95em);
  font-weight: 700;
  color: rgba(255, 215, 0, .85);
  margin-top: 3px
}

.level-track {
  display: flex;
  gap: 3px;
  position: relative;
  z-index: 1
}

.lt {
  flex: 1;
  height: 6px;
  border-radius: 3px;
  background: rgba(255, 255, 255, .07);
  transition: background .3s, box-shadow .3s
}

.lt-done {
  background: linear-gradient(90deg, var(--indigo2), var(--gold))
}

.lt-current {
  background: var(--violet);
  box-shadow: 0 0 8px var(--violet);
  animation: ltPulse 1s ease-in-out infinite alternate
}

@keyframes ltPulse {
  from {
    opacity: .55
  }

  to {
    opacity: 1
  }
}

.level-track-lbls {
  display: flex;
  justify-content: space-between;
  margin-top: 4px;
  position: relative;
  z-index: 1;
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(.44em, 1.1vw, .58em);
  color: rgba(255, 255, 255, .32);
  letter-spacing: 1px
}

/* ── ACTION BUTTONS ── */
.action-row {
  display: flex;
  gap: 8px;
  align-items: center;
  width: 100%
}

.play-btn,
.cash-btn {
  flex: 1;
  height: clamp(48px, 11.5vw, 62px);
  border-radius: 32px;
  color: #fff;
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(.84em, 2.8vw, 1.14em);
  font-weight: 900;
  letter-spacing: clamp(0px, .6vw, 3px);
  text-transform: uppercase;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all .12s;
}

.play-btn {
  background: linear-gradient(158deg, var(--indigo3), var(--indigo), var(--indigo3));
  border: 3px solid var(--violet);
  box-shadow: 0 0 20px rgba(168, 85, 247, .7), 0 6px 20px rgba(0, 0, 0, .65), inset 0 1px 0 rgba(255, 255, 255, .25)
}

.play-btn::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 65%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .2), transparent);
  animation: sheen 3.8s ease-in-out infinite
}

@keyframes sheen {
  0% {
    left: -100%
  }

  100% {
    left: 200%
  }
}

.play-btn:hover:not(:disabled) {
  transform: translateY(-3px);
  box-shadow: 0 0 38px rgba(168, 85, 247, .95), 0 10px 28px rgba(0, 0, 0, .7)
}

.play-btn:active:not(:disabled) {
  transform: translateY(2px)
}

.play-btn:disabled {
  background: linear-gradient(158deg, #281238, #160a20, #281238);
  box-shadow: 0 0 6px rgba(40, 18, 56, .5);
  cursor: not-allowed;
  opacity: .7
}

.cash-btn {
  background: linear-gradient(158deg, var(--gold), var(--gold2), var(--gold));
  border: 3px solid var(--gold3);
  color: #1a0e00;
  box-shadow: 0 0 20px rgba(255, 215, 0, .6), 0 6px 20px rgba(0, 0, 0, .65), inset 0 1px 0 rgba(255, 255, 255, .4);
  display: none
}

.cash-btn::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 65%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .35), transparent);
  animation: sheen 2.4s ease-in-out infinite
}

.cash-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 38px rgba(255, 215, 0, .85), 0 10px 28px rgba(0, 0, 0, .7)
}

.cash-btn:active {
  transform: translateY(2px)
}

.cash-btn.show {
  display: block
}

.cash-btn.pulse {
  animation: cashPulse 1s ease-in-out infinite
}

@keyframes cashPulse {

  0%,
  100% {
    box-shadow: 0 0 20px rgba(255, 215, 0, .6), 0 6px 20px rgba(0, 0, 0, .65)
  }

  50% {
    box-shadow: 0 0 38px rgba(255, 215, 0, 1), 0 6px 28px rgba(0, 0, 0, .7)
  }
}

.camount {
  display: block;
  font-size: .6em;
  opacity: .85;
  margin-top: 2px;
  color: #1a0e00
}

/* ── STATS ── */
.stats-row {
  display: flex;
  gap: clamp(3px, 1vw, 7px);
  width: 100%
}

.stat {
  flex: 1;
  background: linear-gradient(145deg, #0c0420, #150a30);
  border: 1.5px solid rgba(168, 85, 247, .22);
  border-radius: clamp(5px, 1.2vw, 9px);
  padding: clamp(4px, 1vw, 7px) clamp(4px, 1.2vw, 9px);
  text-align: center;
  transition: border-color .3s, box-shadow .3s
}

.stat label {
  display: block;
  color: #665;
  font-size: clamp(.42em, 1vw, .57em);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 2px;
  transition: color .3s
}

.stat .sv {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(.68em, 2.2vw, .98em);
  font-weight: 900;
  color: var(--gold);
  text-shadow: 0 0 6px var(--gold);
  transition: color .3s, text-shadow .3s
}

.stat.hot {
  border-color: var(--ember3);
  box-shadow: 0 0 12px rgba(255, 138, 61, .4);
  animation: hotPulse 1s ease-in-out infinite alternate
}

.stat.hot label {
  color: var(--ember3)
}

.stat.hot .sv {
  color: var(--ember3);
  text-shadow: 0 0 8px var(--ember3)
}

@keyframes hotPulse {
  from {
    box-shadow: 0 0 8px rgba(255, 138, 61, .25)
  }

  to {
    box-shadow: 0 0 18px rgba(255, 138, 61, .6)
  }
}

/* ── BOTTOM STRIP — rank + goal ── */
.bottom-strip {
  width: 100%;
  display: flex;
  flex-direction: column;
  background: linear-gradient(145deg, #0a0420, #060212);
  border: 1.5px solid rgba(255, 215, 0, .18);
  border-radius: 10px;
  overflow: hidden
}

.rank-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: clamp(6px, 1.4vw, 9px) clamp(10px, 2.8vw, 18px)
}

.rank-icon {
  font-size: clamp(.95em, 2.8vw, 1.4em)
}

.rank-name {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(.6em, 1.9vw, .86em);
  font-weight: 900;
  color: rgba(255, 215, 0, .8);
  letter-spacing: 2px
}

.rank-prog {
  height: 4px;
  flex: 1;
  background: rgba(255, 215, 0, .12);
  border-radius: 2px;
  overflow: hidden
}

.rank-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--indigo2), var(--gold));
  border-radius: 2px;
  transition: width .6s ease
}

.goal-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: clamp(6px, 1.4vw, 9px) clamp(10px, 2.5vw, 16px);
  border-top: 1px solid rgba(255, 255, 255, .06)
}

.goal-icon {
  font-size: clamp(.95em, 2.8vw, 1.35em);
  flex-shrink: 0
}

.goal-txt {
  flex: 1;
  min-width: 0
}

.goal-lbl {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(.48em, 1.3vw, .64em);
  color: rgba(255, 255, 255, .5);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 2px
}

.goal-prog {
  height: 4px;
  background: rgba(255, 255, 255, .08);
  border-radius: 2px;
  overflow: hidden
}

.goal-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--violet), var(--gold));
  border-radius: 2px;
  transition: width .5s ease
}

.goal-reward {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(.54em, 1.5vw, .72em);
  font-weight: 900;
  color: var(--gold);
  flex-shrink: 0;
  white-space: nowrap
}

.goal-done .goal-icon {
  animation: eggBob .8s ease-in-out infinite alternate
}

/* ── SHARE & BACK ── */
#shareBtn {
  display: none;
  width: 100%;
  background: linear-gradient(145deg, #150a30, #0a0420);
  border: 1.5px solid rgba(168, 85, 247, .4);
  border-radius: 10px;
  padding: clamp(7px, 1.8vw, 11px);
  color: var(--violet);
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(.58em, 1.7vw, .78em);
  font-weight: 900;
  letter-spacing: 2px;
  cursor: pointer;
  transition: all .12s;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 8px
}

#shareBtn:hover {
  border-color: rgba(168, 85, 247, .8);
  box-shadow: 0 0 12px rgba(168, 85, 247, .3)
}

.back-link {
  width: 100%;
  text-align: center;
  margin-top: 2px
}

.back-link a {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(.62em, 1.8vw, .86em);
  color: rgba(255, 215, 0, .4);
  text-decoration: none;
  letter-spacing: 2px;
  transition: color .18s
}

.back-link a:hover {
  color: rgba(255, 215, 0, .8)
}

/* ── ACCESSIBILITY ── */
:focus-visible {
  outline: 2px solid var(--violet);
  outline-offset: 3px;
  border-radius: 4px
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0
}

@media(prefers-reduced-motion:reduce) {

  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important
  }

  .rc,
  .spark,
  #flashEl,
  #trapFlash {
    display: none !important
  }

  #ticker.scrolling {
    animation: none !important
  }
}

/* ══════════════════════════════════════════════
   RESPONSIVE BREAKPOINTS
   ══════════════════════════════════════════════ */

/* Short viewport ≤740px tall */
@media(max-height:740px) {
  #app {
    gap: 4px;
    padding-top: 6px;
    padding-bottom: 12px
  }

  .tower {
    height: clamp(200px, 36vh, 340px)
  }

  .tower-bg {
    padding: 5px 7px
  }

  .tile {
    width: clamp(36px, 11.5vw, 54px);
    height: clamp(36px, 11.5vw, 54px)
  }

  .stat {
    padding: 3px
  }

  .stat label {
    font-size: .38em
  }

  .stat .sv {
    font-size: .6em
  }

  .ticker-wrap {
    height: 16px
  }

  #wov,
  #trapov {
    width: clamp(160px, 55vmin, 260px);
    height: clamp(160px, 55vmin, 260px)
  }

  .wov-m {
    font-size: clamp(1.2em, 6vmin, 2em)
  }

  .tov-l {
    font-size: clamp(.62em, 2.8vmin, .95em)
  }
}

/* Very short landscape ≤420px tall */
@media(max-height:420px) {
  .tower {
    height: clamp(120px, 52vh, 220px)
  }

  #wov,
  #trapov {
    width: clamp(130px, 48vmin, 200px);
    height: clamp(130px, 48vmin, 200px)
  }

  .wov-i,
  .tov-i {
    font-size: clamp(1.2em, 7vmin, 2em)
  }

  .wov-l,
  .tov-l {
    font-size: clamp(.56em, 2.5vmin, .8em);
    letter-spacing: 0
  }

  .wov-m {
    font-size: clamp(1em, 5.5vmin, 1.6em)
  }

  .wov-a {
    font-size: clamp(.7em, 3.5vmin, 1em)
  }

  #nmpop,
  #bonpop {
    top: clamp(4px, 5vh, 32px)
  }

  #lvToast {
    bottom: clamp(4px, 5vh, 32px)
  }
}

/* Narrow ≤360px */
@media(max-width:360px) {
  .logo {
    font-size: clamp(.68em, 4vw, .96em);
    letter-spacing: 0
  }

  .coins-box {
    min-width: 66px;
    padding: 3px 5px
  }

  #cv {
    font-size: clamp(.62em, 4.5vw, .84em)
  }

  .mute-btn {
    width: 28px;
    height: 28px;
    font-size: .82em
  }

  .diff-btn {
    min-width: 44px;
    padding: 4px 2px
  }

  .diff-btn .dn {
    font-size: .5em
  }

  .diff-btn .dp {
    font-size: .4em
  }

  .row-level {
    display: none
  }

  .row-mult {
    min-width: 44px;
    font-size: .48em
  }

  .tile {
    width: clamp(40px, 14.5vw, 58px);
    height: clamp(40px, 14.5vw, 58px)
  }

  .play-btn,
  .cash-btn {
    font-size: clamp(.62em, 3vw, .82em);
    letter-spacing: 0
  }

  .popup {
    max-width: 94vw
  }

  #nmpop,
  #bonpop {
    padding: 7px 12px
  }

  .bp-a {
    font-size: clamp(.88em, 4vw, 1.2em)
  }

  #wov,
  #trapov {
    width: clamp(170px, 80vw, 240px);
    height: clamp(170px, 80vw, 240px)
  }
}

/* Landscape phones */
@media(orientation:landscape) and (max-height:500px) {
  #app {
    flex-direction: row;
    flex-wrap: wrap;
    max-width: 100%;
    align-items: flex-start;
    padding: 4px 8px 6px;
    gap: 4px
  }

  .hdr {
    width: 100%;
    order: 0
  }

  .ticker-wrap {
    width: 100%;
    order: 1
  }

  .tower-wrap {
    width: calc(58% - 5px);
    flex-shrink: 0;
    order: 2;
    min-width: 0
  }

  .tower {
    height: clamp(140px, 58vh, 300px)
  }

  .panel,
  .mult-panel,
  .action-row {
    width: calc(42% - 5px);
    flex-shrink: 0;
    min-width: 0
  }

  .panel {
    order: 3
  }

  .mult-panel {
    order: 4
  }

  .action-row {
    order: 5
  }

  .stats-row,
  .bottom-strip,
  #shareBtn,
  .back-link {
    width: 100%;
    order: 20
  }

  .tile {
    width: clamp(30px, 6vh, 48px);
    height: clamp(30px, 6vh, 48px)
  }

  #wov,
  #trapov {
    width: clamp(120px, 52vh, 190px);
    height: clamp(120px, 52vh, 190px)
  }

  .wov-m,
  .summit-mult {
    font-size: clamp(1em, 6vh, 1.8em)
  }

  .summit-title {
    font-size: clamp(.9em, 4vh, 1.6em)
  }

  .summit-dragon {
    font-size: clamp(2em, 10vh, 3.5em)
  }

  #nmpop,
  #bonpop {
    top: clamp(4px, 4vh, 28px)
  }

  #lvToast {
    bottom: clamp(4px, 4vh, 28px)
  }
}

/* Safe area (notch / home bar) */
@supports(padding:env(safe-area-inset-bottom)) {
  #app {
    padding-bottom: max(20px, calc(10px + env(safe-area-inset-bottom)));
    padding-left: max(8px, env(safe-area-inset-left));
    padding-right: max(8px, env(safe-area-inset-right));
  }

  #nmpop,
  #bonpop {
    top: max(clamp(10px, 12vh, 80px), calc(env(safe-area-inset-top) + 8px))
  }

  #lvToast {
    bottom: max(clamp(10px, 10vh, 70px), calc(env(safe-area-inset-bottom) + 8px))
  }
}