html, body {
  margin: 0;
  padding: 0;
  height: 100%; 
  overflow: hidden;
  font-family: 'Montserrat', sans-serif;
  text-align: center;
}

body {
  position: relative;
  background: linear-gradient(135deg, #9f2bff, #e94fff);
}

/* Огромная полупрозрачная надпись MONAD на фоне */
body::before {
  content: 'EMILFOOT';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 200px;
  color: rgba(255,255,255,0.07);
  text-shadow: 0 0 50px rgba(255,255,255,0.2);
  filter: blur(4px);
  pointer-events: none;
  z-index: 0;
}

/* “туман” */
body::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 1200px;
  height: 800px;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(255,255,255,0.15), transparent 60%);
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}

/* Заголовок + счётчик */
h1.title {
  margin: 20px 0 0;
  z-index: 2; 
  position: relative; 
  color: #fff;
  font-size: 32px; 
  font-weight: 900;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.6);
}
.score {
  margin: 0 0 10px;
  z-index: 2; 
  position: relative; 
  color: #f0f0f0;
  font-size: 16px; 
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.4);
}

/* Контейнер под пузыри */
.bubble-container {
  position: relative;
  width: 100vw;
  height: 85vh; 
  overflow: hidden; 
  z-index: 1; 
}
.bubble {
  position: absolute;
  width: 33px;
  height: 33px;
  border-radius: 50%;
  background-size: cover;
  border: 1px solid rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: transform 0.3s ease;
}
.bubble.port {
  background-image: url('port.png'); 
}
.bubble.Fearel {
  background-image: url('Fearel.png');
}
.bubble.mikeweb {
  background-image: url('mikeweb.png');
}
.bubble.pop {
  animation: pop 0.3s forwards; 
}
@keyframes pop {
  0%   { transform: scale(1); opacity: 1; }
  100% { transform: scale(0); opacity: 0; }
}

/* Затемнённое меню */
.menu {
  position: absolute;
  z-index: 9999;
  top: 0; 
  left: 0;
  width: 100%; 
  height: 100%;
  background: rgba(0,0,0,0.6);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.menu-title {
  font-size: 48px;
  color: #fff;
  margin-bottom: 30px;
  text-shadow: 0 0 15px rgba(255,255,255,0.4);
}

/* Вертикальная колонка кнопок (Start, Settings, Username) */
.menu-buttons {
  display: flex;
  flex-direction: column; 
  align-items: center; 
  gap: 20px;
  perspective: 800px; 
}
.btn-row {
  display: flex;
  gap: 20px;
  perspective: 800px;
}

/* 3D-кнопки */
.btn-3d {
  position: relative;
  display: inline-block;
  font-size: 1.2rem;
  padding: 15px 30px;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  color: #333;
  background: linear-gradient(135deg, #e0c3fc, #8ec5fc);
  box-shadow: 0 5px 10px rgba(0,0,0,0.2);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  transform-style: preserve-3d;
  margin: 10px;
}
.from-left {
  animation: comeFromLeft 1.2s ease-out forwards;
}
.from-right {
  animation: comeFromRight 1.2s ease-out forwards;
}
@keyframes comeFromLeft {
  0%   { transform: translateX(-200%); }
  60%  { transform: translateX(10%); }
  75%  { transform: translateX(-5%); }
  85%  { transform: translateX(3%); }
  100% { transform: translateX(0); }
}
@keyframes comeFromRight {
  0%   { transform: translateX(200%); }
  60%  { transform: translateX(-10%); }
  75%  { transform: translateX(5%); }
  85%  { transform: translateX(-3%); }
  100% { transform: translateX(0); }
}

/* Модалка Settings */
.settings-modal {
  position: absolute;
  z-index: 10000;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: linear-gradient(135deg, #9f2bff, #e94fff);
  color: #fff;
  padding: 20px 30px;
  border-radius: 10px;
  width: 320px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.3);
  font-family: 'Montserrat', sans-serif;
}
.settings-modal h3 {
  margin-top: 0;
  text-align: center;
  font-weight: 700;
  font-size: 1.4rem;
  margin-bottom: 20px;
  text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}
.settings-modal label,
.settings-modal select,
.settings-modal input {
  font-size: 1rem;
  font-family: 'Montserrat', sans-serif;
  margin-bottom: 10px;
  display: inline-block;
}
.settings-modal select,
.settings-modal input[type="range"] {
  width: calc(100% - 20px);
  margin-top: 5px;
  padding: 4px;
  border: none;
  border-radius: 5px;
  background: #fff;
  color: #333;
  box-shadow: inset 0 0 3px rgba(0,0,0,0.2);
}
.settings-modal input[type="range"] {
  -webkit-appearance: none; 
  appearance: none;
  background: #fff; 
  height: 5px;
  cursor: pointer;
}
.settings-modal input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; 
  height: 16px; 
  width: 16px; 
  border-radius: 50%;
  background: #9f2bff; 
  box-shadow: 0 0 2px rgba(0,0,0,0.5);
  cursor: pointer;
}
.settings-modal input[type="checkbox"] {
  transform: scale(1.2);
  margin-left: 5px;
  vertical-align: middle;
}
.settings-modal button {
  display: inline-block;
  padding: 10px 20px;
  background: #fff;
  color: #333;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  margin-top: 10px;
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  box-shadow: 0 5px rgba(0,0,0,0.2);
  transition: transform 0.2s, box-shadow 0.2s;
}
.settings-modal button:hover {
  box-shadow: 0 6px rgba(0,0,0,0.3);
  transform: translateY(-2px);
}
.settings-modal button:active {
  box-shadow: 0 3px rgba(0,0,0,0.3);
  transform: translateY(2px);
}

/* Иконка-шестерёнка */
.settings-icon {
  position: fixed;
  top: 20px;
  right: 20px;
  font-size: 28px;
  color: #fff;
  cursor: pointer;
  z-index: 10001; 
  transition: transform 0.3s;
}
.settings-icon:hover {
  transform: rotate(15deg) scale(1.1);
}
.settings-icon:active {
  transform: rotate(0deg) scale(0.9);
}

/* Полупрозрачная надпись “powered by” */
.powered-by {
  position: fixed;
  bottom: 3%;
  right: 3%;
  transform: none;
  font-size: 100px;
  color: rgba(255,255,255,0.07);
  text-shadow: 0 0 30px rgba(255,255,255,0.15);
  filter: blur(4px);
  pointer-events: none;
  z-index: 0;
}

/* Лидерборд (слева вверху) */
.leaderboard-container {
  position: fixed;
  top: 20px;      
  left: 20px;    
  width: 220px;   
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(5px);
  border-radius: 15px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.3);
  padding: 15px;
  z-index: 10;
  color: #fff;
  text-align: center;
  font-family: 'Montserrat', sans-serif;
}
.leaderboard-title {
  margin-top: 0;
  font-size: 18px;
  font-weight: 700;
  text-shadow: 1px 1px 2px rgba(0,0,0,0.4);
  margin-bottom: 10px;
}
.leaderboard-table {
  width: 100%;
  border-collapse: collapse;
  margin: 0 auto;
}
.leaderboard-table thead {
  background: rgba(255,255,255,0.15);
}
.leaderboard-table th,
.leaderboard-table td {
  border: 1px solid rgba(255,255,255,0.2);
  padding: 6px 8px;
  font-size: 14px;
}
.leaderboard-table th {
  font-weight: 700;
}
.leaderboard-table tbody tr:hover {
  background: rgba(255,255,255,0.07);
}

/* Username анимация снизу */
.from-bottom {
  animation: comeFromBottom 1.2s ease-out forwards;
}
@keyframes comeFromBottom {
  0%   { transform: translateY(200%); }
  60%  { transform: translateY(-10%); }
  75%  { transform: translateY(5%); }
  85%  { transform: translateY(-3%); }
  100% { transform: translateY(0); }
}

/* Поле для ввода username */
.username-field {
  border: none;
  border-radius: 10px;
  padding: 10px 15px;
  font-size: 1rem;
  outline: none;
  background: rgba(255,255,255,0.2);
  color: #fff;
  box-shadow: 0 5px 10px rgba(0,0,0,0.2);
  transition: background 0.3s;
  width: 180px;
}
.username-field::placeholder {
  color: rgba(255,255,255,0.6);
  animation: blinkPlaceholder 2s infinite;
}
@keyframes blinkPlaceholder {
  0%, 50% {
    opacity: 1;
  }
  51%, 100% {
    opacity: 0.5;
  }
}
.username-field:focus {
  background: rgba(255,255,255,0.3);
}

/* Контейнер username (поле + кнопка) */
.username-container {
  display: flex;
  gap: 20px;
  perspective: 800px;
  margin-top: 20px; 
}

/* .top-right-controls уже есть, оставляем как было */
.top-right-controls {
  position: fixed;
  top: 20px;
  right: 20px;
  display: flex;
  gap: 10px;
  z-index: 9999;
}

/* Анимация: кнопка летит сверху (по центру) 
   и слегка “бьётся”/тряска при остановке */
.from-top-bounce {
  position: fixed;
  animation: comeFromTopBounce 1.6s ease-out forwards;
}
@keyframes comeFromTopBounce {
  0% {
    top: -100px;
    left: 50%;
    transform: translateX(-50%) scale(0.5) rotate(0deg);
    opacity: 0;
  }
  50% {
    top: 30px;
    right: 60px;
    left: auto;
    transform: translate(0,0) scale(1.2) rotate(-15deg);
    opacity: 1;
  }
  70% {
    transform: scale(0.9) rotate(10deg);
  }
  85% {
    transform: scale(1.05) rotate(-5deg);
  }
  100% {
    top: 20px;
    right: 80px;
    left: auto;
    transform: scale(1) rotate(0deg);
    opacity: 1;
  }
}

/* Модалка ошибки */
.error-modal {
  position: absolute;
  z-index: 10000;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: linear-gradient(135deg, #ff6767, #ffa4a4);
  color: #fff;
  padding: 20px 30px;
  border-radius: 10px;
  width: 320px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.3);
  font-family: 'Montserrat', sans-serif;
}
.error-modal h3 {
  margin-top: 0;
  text-align: center;
  font-weight: 700;
  font-size: 1.4rem;
  margin-bottom: 20px;
  text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}