/* ----------------- BASE ----------------- */
/* Crypto Matrix FUN © 2025 Bao Quoc Tran */

body {
  margin: 0;
  padding: 0;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background: black;
  font-family: 'Courier New', monospace;
  color: white;
  flex-direction: column;
}

#wrapper {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

#header-panel {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-bottom: 10px;
}

#header-panel h1 {
  margin: 0 0 4px 0;
  font-size: 32px;
  color: #FFD700;
}

#scoreboard {
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 18px;
}

/* Score row */
.score-row {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;      /* không xuống dòng */
  gap: 10px;
}

.coinLabel {
  font-weight: bold;
  width: 50px;            /* cố định để label thẳng hàng */
  white-space: nowrap;
}

.coinScore {
  font-weight: bold;
  width: 70px;            /* đủ chứa số lớn */
  text-align: left;
  white-space: nowrap;
}

/* Buttons */
.eventBtn {
  padding: 5px 14px;
  font-size: 14px;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  white-space: nowrap;    /* chữ không wrap */
}

#helperBtn { background: #FFD700; color: black; }
#dogeBtn { background: #A0522D; color: white; }
#xxxBtn { background: #32CD32; color: black; }
#charityBtn { background: #800080; color: white; }
#vitalikBtn { background: #1E90FF; color: white; }

/* Flash chữ coin - XXX Event */
.flash-green { animation: flashGreen 0.5s alternate infinite; }
@keyframes flashGreen { from { color: #32CD32; } to { color: #FFFFFF; } }

/* Flash số điểm - Charity Event */
.flash-purple { animation: flashPurple 0.5s alternate infinite; }
@keyframes flashPurple { from { color: #DA70D6; } to { color: #FFFFFF; } }

/* Main container */
#main-container { display: flex; flex-direction: row; align-items: flex-start; justify-content: flex-start; gap: 20px; }

#left-panel { display: flex; flex-direction: column; align-items: flex-start; margin-bottom: 30px; }
#bearGif { width: 400px; height: auto; margin: 0; }
#instructions { margin-top: 20px; font-size: 14px; text-align: left; color: white; }
#instructions h2 { margin: 0 0 10px 0; font-size: 18px; color: white; }
#instructions p { margin: 5px 0; font-size: 14px; }

/* Canvas */
#canvas-wrapper { position: relative; width: 240px; height: 480px; }
canvas { width: 240px; height: 480px; background: #111; border: 2px solid white; display: block; }
#startBtn { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); padding: 10px 20px; font-size: 16px; cursor: pointer; z-index: 10; }

/* Overlays GIFs */
#dogeGif, #peterGoldGif, #vitalikGif {
  position: absolute;
  width: 220px;
  height: auto;
  display: none;
  z-index: 30;
}

/* Peter Gold GIF giữ nguyên vị trí cũ */
#peterGoldGif { bottom: calc(100% + 10px); left: 50%; transform: translateX(-50%); }

/* Doge Run GIF */
#dogeGif { bottom: calc(100% + 10px); left: 50%; transform: translateX(-50%); }

/* Doge Cute GIF */
#dogeCute {
  position: absolute;
  bottom: 50px;
  right: -140px;
  width: 120px;
  height: auto;
  display: none;
  z-index: 15;
}

/* Inverse Cramer GIF */
#inverseCramerGif {
  position: absolute;
  top: 0px;
  right: -140px;
  width: 120px;
  height: auto;
  display: none;
  z-index: 15;
}

/* Vitalik GIF: căn giữa Doge Cute và Inverse Cramer */
#vitalikGif {
  bottom: 300px; /* nằm giữa Doge Cute và Inverse Cramer */
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: auto;
  display: none;
  z-index: 35;
}

/* Satoshi GIF */
#satoshiGif {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 360px;
  height: auto;
  display: none;
  pointer-events: none;
  z-index: 50;
}

/* Michael GIF */
#michaelGif {
  position: absolute;
  bottom: 300px;
  left: 50%;
  transform: translateX(-50%);
  width: 210px;
  height: auto;
  display: none;
  z-index: 101;
}

/* Help Message */
#helpMessage {
  position: absolute;
  bottom: 150px;
  left: 50%;
  transform: translateX(-50%);
  color: #FFD700;
  font-size: 25px;
  font-weight: bold;
  text-align: center;
  display: none;
  z-index: 102;
  pointer-events: none;
}

/* Game Over Overlay */
#gameOverOverlay {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  display: flex; justify-content: center; align-items: center;
  background: rgba(0,0,0,0.5);
  z-index: 20;
  display: none;
}

#gameOverOverlay button { padding: 10px 20px; font-size: 18px; cursor: pointer; }

#control-pad {
  display: none !important;
}

/* ---------- iPhone 6 & small screen touch helpers ---------- */
/* show control-pad only on mobile; ensure large touch targets and disable tap highlight */
#control-pad { display: none; -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
.mobileControl { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }

@media screen and (max-width: 500px) {
  /* Ensure the mobile two-column wrapper is active (if you used #mobile-two-col-wrapper) */
  #mobile-two-col-wrapper { display:flex; flex-direction:row; width:100%; gap:8px; box-sizing:border-box; padding:8px; align-items:flex-start; }

  /* Left column 1/3, right 2/3 */
  #left-col { width: 33.3333%; align-items:flex-start; box-sizing:border-box; padding-right:6px; }
  #right-col { width: 66.6666%; box-sizing:border-box; padding-left:6px; }

  /* Canvas sizing: keep internal resolution but scale to column width */
  #canvas-wrapper { width:100%; max-width:260px; box-sizing:border-box; display:flex; flex-direction:column; align-items:center; }
  #canvas-wrapper canvas { width: 100%; height: auto; aspect-ratio: 1/2; }

  /* Control pad: visible, one row, each button at least 44-48px high */
  #control-pad {
    display: flex !important;
    justify-content: space-between;
    width: 100%;
    max-width: 260px; /* match canvas width */
    gap: 8px;
    margin-top: 6px;
    box-sizing: border-box;
  }
  #control-pad .mobileControl {
    flex: 1 1 0;
    min-height: 48px;
    padding: 10px 8px;
    font-size: 18px;
    border-radius: 8px;
    background: rgba(255,255,255,0.08);
    color: white;
    border: 1px solid rgba(255,255,255,0.08);
    -webkit-user-select: none;
    user-select: none;
    -webkit-touch-callout: none;
  }

  /* larger hit area for left/right/down/rotate/pause */
  #control-pad .mobileControl::after { content: ''; display:block; height: 0; width: 0; }

  /* prevent page zoom on double tap on these buttons (helpful) */
  #control-pad .mobileControl { touch-action: manipulation; }

  /* remove desktop overlays if necessary (they are absolute) */
  #canvas-wrapper > img { display: none; }

  /* left column items left-edge alignment */
  #left-col .left-inner, #left-col .left-inner * { box-sizing: border-box; text-align: left; }
}

/* Control pad must be above all gif overlays */
#control-pad {
  position: relative;
  z-index: 9999 !important;
  pointer-events: auto !important;
}

#control-pad .mobileControl {
  pointer-events: auto !important;
}

#canvas-wrapper img { pointer-events: none !important; }


@media screen and (max-width: 500px) {
  #header-panel h1 {
    font-size: calc(32px * 0.8);
  }
  #scoreboard {
    transform: scale(0.8);
    transform-origin: top left;
  }
  .score-row {
    gap: 6px;
  }
  .coinLabel {
    width: calc(50px * 0.8);
    font-size: calc(18px * 0.8);
  }
  .coinScore {
    width: calc(70px * 0.8);
    font-size: calc(18px * 0.8);
  }
  .eventBtn {
    padding: calc(5px * 0.7) calc(14px * 0.8);
    font-size: calc(14px * 0.8);
    border-radius: calc(6px * 0.8);
  }
  #bearGif {
    width: calc(400px * 0.7 * 0.4); /* = 140px */
    height: auto;
  }
  #instructions {
    display: none !important;
  }
  #left-panel {
    margin-bottom: 6px; /* giảm từ 30px → 6px hoặc 0 tùy bạn */
  }
  #canvas-wrapper {
    transform: scale(0.95);
    transform-origin: top center;
  }
  #main-container {
    gap: 20px;
  }
  #peterGoldGif {
    width: calc(220px * 0.75); /* = 154px */
    height: auto;
    right: -90px !important;   /* chỉnh -5px hoặc 0 tùy bạn muốn sát hơn */
    left: auto !important;
  }
  
}

@media screen and (max-width: 500px) {

  /* Vitalik */
  #vitalikGif {
    width: calc(400px * 0.45); /* chỉnh số 400px tuỳ ý */
    height: auto;
  }

  /* Doge Run */
  #dogeGif {
    width: calc(350px * 0.40);
    height: auto;
    right: -70px !important; 
    left: auto !important;
  }

  /* Satoshi */
  #satoshiGif {
    width: calc(300px * 0.80);
    height: auto;
  }

  /* Doge Cute */
  #dogeCute {
    width: calc(280px * 0.45);
    height: auto;
    left: -140px !important;     /* chỉnh trái/phải */
    right: auto !important;
    top: 400px !important;     /* chỉnh lên/xuống */
    bottom: auto !important;
  }

  /* Inverse Cramer */
  #inverseCramerGif {
    width: calc(260px * 0.45);
    height: auto;
    left: -140px !important;     /* chỉnh trái/phải */
    right: auto !important;
    top: 150px !important;     /* chỉnh lên/xuống */
    bottom: auto !important;
  }

  /* Michael Saylor */
  #michaelGif {
    width: calc(400px * 0.50);
    height: auto;
  }

}

#mobileWinHint {
  text-align: center;
  font-weight: bold;
  color: gold;
  font-size: 12px;
  margin-top: 10px;
  display: none; /* ẨN mặc định */
}

/* Chỉ hiện khi mobile */
@media (max-width: 600px) {
  #mobileWinHint {
    display: block;
  }
}