@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&family=Orbitron:wght@400;700;900&display=swap');

:root {
  --neon-cyan: #00ffff;
  --neon-pink: #ff00ff;
  --neon-green: #00ff41;
  --neon-orange: #ff7b00;
  --neon-purple: #b56bff;
  --neon-yellow: #ffff00;
  --neon-blue: #0080ff;

  --game-accent: var(--neon-orange);
  --game-accent-hover: #ff5722;
  --game-accent-glow: rgba(255, 123, 0, .85);
  --game-success: #00ff9d;
  --game-danger: #ff4040;
  --game-warning: #ffd700;

  --bg-primary: #080912;
  --bg-secondary: #13162c;
  --bg-tertiary: #1a1e39;
  --glass-dark: rgba(12, 12, 24, .82);
  --glass-light: rgba(255, 255, 255, .08);

  --tile-size: 40px;
  --tile: 32px;
  --sprite-gap: .5px;

  --font-arcade: 'Press Start 2P', monospace;
  --font-ui: 'Orbitron', 'Arial', sans-serif;
  --t-fast: .15s;
  --t-mid: .35s;
  --t-slow: .6s;
}

::selection {
  background: rgba(255, 255, 120, 0.35);
  /* light glowing yellow */
  color: #fff;
  text-shadow: 0 0 4px #ffea52, 0 0 8px #ffea52;
}

::-moz-selection {
  background: rgba(255, 255, 120, 0.35);
  color: #fff;
  text-shadow: 0 0 4px #ffea52, 0 0 8px #ffea52;
}

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

body {
  font-family: var(--font-ui);
  min-height: 100vh;
  color: #fff;
  overflow: hidden;
  background:
    radial-gradient(circle at 20% 80%, rgba(0, 255, 65, .05) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 0, 255, .08) 0%, transparent 50%),
    linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 50%, var(--bg-tertiary) 100%);
  text-shadow: 0 0 4px rgba(0, 0, 0, .8);
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: .12;
  background-image:
    radial-gradient(2px 2px at 20px 30px, var(--neon-cyan), transparent),
    radial-gradient(2px 2px at 40px 70px, var(--neon-pink), transparent),
    radial-gradient(1px 1px at 80px 60px, var(--neon-green), transparent),
    radial-gradient(1px 1px at 130px 100px, var(--neon-orange), transparent);
  background-size: 200px 100px;
  animation: float 25s linear infinite;
}

@keyframes float {
  to {
    transform: translate(-200px, -100px)
  }
}

/*  -------------------------------------------------
    GENERIC UTILITIES
    ------------------------------------------------- */
.glow-sm {
  text-shadow: 0 0 8px currentColor
}

.glow-md {
  text-shadow: 0 0 14px currentColor
}

.glass {
  background: var(--glass-dark);
  backdrop-filter: blur(14px)
}

/*  -------------------------------------------------
    APPLICATION WRAPPER
    ------------------------------------------------- */
.app {
  width: 100vw;
  display: flex;
  justify-content: center;
  margin-top: 100px
}

/*  -------------------------------------------------
    SCREENS
    ------------------------------------------------- */
.bomber,
.waiting,
.screen {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  padding: 3rem;
  border: 1px solid var(--glass-light);
  border-radius: 18px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, .45);
  animation: fadeInUp var(--t-slow) cubic-bezier(.34, 1.56, .64, 1);
  text-align: center;
}

.bomber,
.waiting {
  width: 70%;
  height: 40%;
}


@keyframes fadeInUp {
  0% {
    opacity: 0;
    transform: translate(-50%, -60%) scale(.9)
  }

  100% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1)
  }
}

.bomber h1,
.bomber h2 {
  font-family: var(--font-arcade);
  text-transform: uppercase;
  background: linear-gradient(45deg, var(--neon-cyan), var(--neon-pink));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 0 12px var(--neon-cyan);
  animation: glint 2.5s ease-in-out infinite alternate;
}

@keyframes glint {
  from {
    filter: brightness(1)
  }

  to {
    filter: brightness(1.3)
  }
}

/*  -------------------------------------------------
    FORMS
    ------------------------------------------------- */
.nickname-input,
.chat-input {
  font-family: var(--font-arcade);
  border: 2px solid var(--neon-green);
  background: #000;
  color: var(--neon-green);
  border-radius: 10px;
  padding: 14px 50px 18px 14px;
  outline: none;
  width: 280px;
  transition: box-shadow var(--t-fast), transform var(--t-fast);
}


.nickname-input::placeholder {
  color: rgba(0, 255, 65, .5)
}

.nickname-input:focus {
  box-shadow: 0 0 10px #0f0, inset 0 0 14px #0f0;
  transform: scale(1.04)
}

.chat-input {
  flex: 1;
  font-family: var(--font-ui);
  font-size: .85rem;
  background: rgba(0, 0, 0, .6);
  color: #fff;
  border-color: var(--glass-light);
  width: 80%;
}

.chat-name {
  font-weight: bold;
}

.chat-text {
  overflow-wrap: anywhere;
}

.chat-input:focus {
  border-color: var(--game-accent);
  box-shadow: 0 0 8px var(--game-accent-glow)
}

.chat-input:not(:placeholder-shown)+.chat-send svg {
  animation: wiggle .8s ease-in-out infinite alternate
}

@keyframes wiggle {
  to {
    transform: rotate(12deg)
  }
}

/*  -------------------------------------------------
    BUTTONS
    ------------------------------------------------- */
.btn,
.chat-send {
  font-family: var(--font-arcade);
  text-transform: uppercase;
  letter-spacing: .7px;
  cursor: pointer;
  border: none;
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  background: linear-gradient(45deg, var(--game-accent), var(--game-accent-hover));
  color: #fff;
  box-shadow: 0 0 10px var(--game-accent-glow), 0 0 20px var(--game-accent-glow) inset;
  transition: transform var(--t-fast), box-shadow var(--t-mid);
}

.btn {
  padding-left: 1rem;
  padding-right: 1rem;
  padding-top: 1rem;
  padding-bottom: 1rem !important;
  margin-top: .5rem;
  flex: 0 0 auto;
}

.btn::before,
.chat-send::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .25), transparent);
  transform: translateX(-100%);
  transition: transform .6s;
}

.btn:hover::before,
.chat-send:hover::before {
  transform: translateX(100%)
}

.btn:hover,
.chat-send:hover {
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 0 14px var(--game-accent-glow), 0 0 28px var(--game-accent-glow) inset
}

.btn:active,
.chat-send:active {
  transform: translateY(0) scale(.96);
  box-shadow: 0 0 6px var(--game-accent-glow) inset
}

/*  -------------------------------------------------
    WAITING SCREEN Counters
    ------------------------------------------------- */
.player-counter,
.countdown {
  font-family: var(--font-arcade);
  letter-spacing: 1px;
  padding: .75rem 1.3rem;
  border: 2px solid var(--glass-light);
  border-radius: 10px;
  box-shadow: 0 0 12px rgba(0, 0, 0, .6);
  margin-top: 34px;
}

.player-counter {
  color: var(--neon-green);
  text-shadow: 0 0 8px var(--neon-green);
  background: rgba(0, 255, 65, .08);
  animation: pulse 2.8s ease-in-out infinite
}

@keyframes pulse {
  50% {
    transform: scale(1.05)
  }
}

.countdown {
  color: var(--neon-yellow);
  text-shadow: 0 0 8px var(--neon-yellow);
  background: rgba(255, 255, 0, .1);
  animation: flash 1s step-end infinite
}

@keyframes flash {
  50% {
    filter: brightness(1.4)
  }
}

/*  -------------------------------------------------
    CHAT OVERLAY
    ------------------------------------------------- */
.chat-overlay {
  position: fixed;
  right: 12px;
  bottom: 12px;
  width: 260px;
  height: 340px;
  background: var(--glass-dark);
  backdrop-filter: blur(18px);
  border: 2px solid var(--glass-light);
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .55);
  font-size: 12px;
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
  scrollbar-width: none;
}

.chat-messages::-webkit-scrollbar {
  width: 6px
}

.chat-messages::-webkit-scrollbar-thumb {
  background: var(--game-accent);
  border-radius: 3px
}

.chat-msg {
  padding: 6px 8px;
  margin-bottom: 6px;
  font-size: .8rem;
  background: rgba(255, 255, 255, .05);
  border-left: 4px solid var(--neon-purple);
  line-height: 1.3
}

/* Row containing input + icon */
.chat-row {
  position: relative;
  display: flex
}

/* send icon button sitting on input */
.chat-send {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--neon-cyan);
  filter: drop-shadow(0 0 6px currentColor);
  transition: transform .15s, color .15s;
  font-size: 28px;
  cursor: pointer;
}

.chat-send svg {
  pointer-events: none
}

.chat-send:hover {
  transform: translateY(-50%) scale(1.15);
  color: var(--neon-green)
}

.chat-send:active {
  transform: translateY(-50%) scale(.9)
}

/*  -------------------------------------------------
    PLAYER INFO BAR
    ------------------------------------------------- */
.game-ui {
  justify-content: center
}

.player-info {
  width: 800px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px;
  border-radius: 14px;
  background: var(--glass-dark);
  backdrop-filter: blur(22px);
  border: 2px solid var(--glass-light);
  gap: 18px;
  font-family: var(--font-arcade);
  font-size: .8rem;
}

.player-info div {
  display: flex;
  align-items: center;
  gap: 6px
}

.player-info div img {
  width: 32px;
  height: 32px;
  image-rendering: pixelated
}

/*  -------------------------------------------------
    GAME MAP
    ------------------------------------------------- */
.game-map {
  width: 763px;
  height: 603px;
  margin-top: 40px;
  position: relative;
  overflow: visible;
  background: #214d21 url('../images/grass.png') repeat;
  border: 2px solid var(--glass-light);
  image-rendering: pixelated;
  box-shadow: 0 10px 28px rgba(0, 0, 0, .65), inset 0 0 60px rgba(0, 255, 80, .12);
}

/* walls + blocks */
.wall,
.block {
  position: absolute;
  width: 40px;
  height: 40px;
  border-radius: 4px;
  transition: filter var(--t-fast);
  image-rendering: pixelated;
}

.wall {
  background: linear-gradient(45deg, #666, #777 50%, #666);
  border: 1px solid #888
}

.block {
  background: linear-gradient(45deg, #865629, #a36b34 50%, #865629);
  border: 1px solid #c78950
}

.wall:hover,
.block:hover {
  filter: brightness(1.15)
}

/*  -------------------------------------------------
    PLAYER SPRITES
    ------------------------------------------------- */
.Character {
  width: var(--tile);
  height: var(--tile);
  overflow: hidden;
  transform: scale(var(--player-scale, 1.25));
  transform-origin: top left;
  filter: drop-shadow(0 2px 3px rgba(0, 0, 0, .6))
}

.Character_spritesheet {
  position: absolute;
  top: calc(-1*var(--sprite-gap));
  left: calc(-1*var(--sprite-gap));
  width: calc(var(--tile)*4 + var(--sprite-gap)*2);
  height: calc(var(--tile)*4 + var(--sprite-gap)*2);
  animation: walk .8s steps(4) infinite;
  filter: hue-rotate(var(--hue)) saturate(1.6) brightness(5);
}

@keyframes walk {
  to {
    transform: translateX(-100%)
  }
}

.Character_shadow {
  position: absolute;
  inset: calc(-1*var(--sprite-gap));
  opacity: .3;
  filter: blur(1px)
}

.face-down {
  top: 0
}

.face-right {
  top: calc(-1*var(--tile) - var(--sprite-gap))
}

.face-up {
  top: calc(-2*var(--tile) - var(--sprite-gap)*2)
}

.face-left {
  top: calc(-3*var(--tile) - var(--sprite-gap)*3)
}

/*  -------------------------------------------------
    GAME OBJECTS
    ------------------------------------------------- */
.powerup {
  filter: drop-shadow(0 0 8px #fff);
  animation: pwr 2s ease-in-out infinite alternate
}

@keyframes pwr {
  to {
    filter: drop-shadow(0 0 14px #fff)
  }
}

.bomb {
  filter: drop-shadow(0 0 6px #ff7676);
  animation: bmb 1s ease-in-out infinite
}

@keyframes bmb {
  50% {
    transform: scale(1.1)
  }
}

.explosion {
  filter: drop-shadow(0 0 10px #ffa500);
  animation: exp .12s steps(1) infinite
}

@keyframes exp {
  50% {
    opacity: .75
  }
}

/*  -------------------------------------------------
    WINNER OVERLAY
    ------------------------------------------------- */
.winner-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, .82);
  backdrop-filter: blur(12px);
  animation: fade .5s ease-out
}

@keyframes fade {
  from {
    opacity: 0
  }

  to {
    opacity: 1
  }
}

.winner-banner {
  font-family: var(--font-arcade);
  font-size: 2.6rem;
  text-align: center;
  color: #fff;
  padding: 2rem 3rem;
  border: 3px solid var(--neon-orange);
  border-radius: 20px;
  background: var(--glass-dark);
  text-shadow: 0 0 14px var(--neon-orange);
  animation: pulseWinner 2.5s ease-in-out infinite;
}

@keyframes pulseWinner {
  50% {
    transform: scale(1.05)
  }
}

/*  -------------------------------------------------
    ERROR‑BANNER
    ------------------------------------------------- */
.error-banner {
  margin-top: 1rem;
  padding: 1rem;
  border-radius: 12px;
  font-family: var(--font-ui);
  font-weight: 600;
  color: var(--game-danger);
  background: rgba(255, 64, 64, .12);
  border: 2px solid var(--game-danger);
  animation: shake .5s ease-in-out;
}

@keyframes shake {

  10%,
  30%,
  50%,
  70%,
  90% {
    transform: translateX(-4px)
  }

  20%,
  40%,
  60%,
  80% {
    transform: translateX(4px)
  }
}

/*  -------------------------------------------------
    MINI‑MAP
    ------------------------------------------------- */
#mini-map {
  position: fixed;
  left: 12px;
  bottom: 12px;
  width: 160px;
  height: 128px;
  background: #000;
  border: 2px solid var(--glass-light);
  border-radius: 10px;
  image-rendering: pixelated;
  box-shadow: 0 6px 18px rgba(0, 0, 0, .6);
}

/*  -------------------------------------------------
    RESPONSIVE
    ------------------------------------------------- */
@media(max-width:768px) {
  .game-map {
    transform: scale(.85);
    transform-origin: top center
  }

  .player-info {
    font-size: .72rem;
    padding: .6rem
  }
}

@media(max-width:480px) {
  .game-map {
    transform: scale(.72)
  }

  .chat-overlay {
    width: 220px;
    height: 280px;
    font-size: 11px
  }
}

/*  -------------------------------------------------
    CHAT‑SEND icon animation
    ------------------------------------------------- */
@keyframes wiggle {
  to {
    transform: rotate(12deg)
  }
}

.chat-toggle-btn {
  position: fixed;
  bottom: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  border: none;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30% 30%, var(--game-accent) 0%, var(--game-accent-hover) 70%);
  color: #fff;
  font-size: 20px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 0 10px var(--game-accent-glow), 0 0 22px var(--game-accent-glow) inset, 0 4px 12px rgba(0, 0, 0, .5);
  transition: transform .18s ease, box-shadow .25s ease, background .4s;
  font-family: var(--font-ui);
  user-select: none;
}

.chat-toggle-btn:hover {
  transform: translateY(-4px) scale(1.07);
  box-shadow:
    0 0 14px var(--game-accent-glow),
    0 0 28px var(--game-accent-glow) inset,
    0 6px 16px rgba(0, 0, 0, .6);
}

.chat-toggle-btn:active {
  transform: translateY(0) scale(.92);
}

.chat-toggle-btn.open {
  background: radial-gradient(circle at 70% 70%, var(--game-accent-hover) 0%, var(--game-accent) 70%);
}

.chat-toggle-btn:focus {
  outline: 2px solid var(--neon-cyan);
  outline-offset: 2px;
}

.chat-toggle-btn:not(.open) {
  animation: chatPulse 2.4s ease-in-out infinite;
}

@keyframes chatPulse {
  50% {
    box-shadow: 0 0 18px var(--game-accent-glow), 0 0 34px var(--game-accent-glow) inset;
  }
}

@media (max-width:1350px) {
  .chat-overlay {
    bottom: 60px;
  }

  /* make room for toggle button */
}