/* ===== Сброс и базовые стили ===== */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  height: 100%;
}

body {
  font-family: Georgia, 'Times New Roman', serif;
  background: #0d0d0d;
  color: #e0d5c1;
  overflow: hidden;
}

/* ===== Сцена ===== */
.scene {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 20px;
  position: relative;
}

/* ===== Заголовок ===== */
.title {
  font-size: clamp(1.4rem, 4vw, 2rem);
  font-weight: 400;
  letter-spacing: 0.05em;
  margin-bottom: 40px;
  opacity: 0.7;
  text-align: center;
}

/* ===== Обёртка свечи ===== */
.candle-wrapper {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

/* ===== Тело свечи ===== */
.candle-body {
  width: 56px;
  height: 180px;
  background: linear-gradient(
    to right,
    #d4a34a 0%,
    #f5dfa0 30%,
    #f7e8b5 50%,
    #f5dfa0 70%,
    #c99530 100%
  );
  border-radius: 4px 4px 2px 2px;
  position: relative;
  box-shadow: inset 0 0 12px rgba(0, 0, 0, 0.15);
}

/* Подтёки воска */
.candle-drip {
  position: absolute;
  top: -4px;
  width: 14px;
  height: 22px;
  background: #f5dfa0;
  border-radius: 0 0 50% 50%;
}

.candle-drip--1 {
  left: 8px;
  height: 18px;
  width: 12px;
}

.candle-drip--2 {
  right: 6px;
  height: 26px;
  width: 10px;
}

/* ===== Фитиль ===== */
.wick {
  width: 3px;
  height: 20px;
  background: linear-gradient(to top, #3a3a3a, #1a1a1a);
  border-radius: 1px 1px 0 0;
  position: relative;
  z-index: 2;
}

/* ===== Подсвечник ===== */
.holder {
  width: 80px;
  height: 18px;
  background: linear-gradient(to bottom, #8b7355, #5c4a32);
  border-radius: 0 0 8px 8px;
  margin-top: -2px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

/* ===== Группа пламени ===== */
.flame-group {
  position: relative;
  width: 40px;
  height: 60px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  /* Скрыто по умолчанию */
  opacity: 0;
  transform: scale(0);
  transition: none;
  pointer-events: none;
}

/* ===== Пламя (основное) ===== */
.flame {
  width: 20px;
  height: 46px;
  background: linear-gradient(
    to top,
    #ff6a00 0%,
    #ffaa00 30%,
    #ffcc33 60%,
    #ffe680 80%,
    #ffffffcc 100%
  );
  border-radius: 50% 50% 30% 30%;
  position: absolute;
  bottom: 0;
  filter: blur(1px);
  animation: flicker 0.8s ease-in-out infinite alternate;
}

/* Внутреннее ядро пламени */
.flame--inner {
  width: 10px;
  height: 30px;
  background: linear-gradient(
    to top,
    #ffc864 0%,
    #fff5cc 50%,
    #ffffffee 100%
  );
  border-radius: 50% 50% 30% 30%;
  filter: blur(0.5px);
  animation: flicker-inner 0.6s ease-in-out infinite alternate;
}

/* ===== Свечение вокруг пламени ===== */
.glow {
  position: absolute;
  bottom: -20px;
  width: 120px;
  height: 120px;
  background: radial-gradient(
    circle,
    rgba(255, 170, 50, 0.35) 0%,
    rgba(255, 120, 20, 0.1) 40%,
    transparent 70%
  );
  border-radius: 50%;
  pointer-events: none;
  animation: glow-pulse 2s ease-in-out infinite alternate;
}

/* ===== Анимации пламени ===== */
@keyframes flicker {
  0%   { transform: scaleX(1) scaleY(1) rotate(-1deg); opacity: 1; }
  25%  { transform: scaleX(0.95) scaleY(1.04) rotate(1deg); }
  50%  { transform: scaleX(1.02) scaleY(0.96) rotate(-0.5deg); opacity: 0.95; }
  75%  { transform: scaleX(0.98) scaleY(1.02) rotate(1.5deg); }
  100% { transform: scaleX(1.01) scaleY(0.98) rotate(-1deg); opacity: 1; }
}

@keyframes flicker-inner {
  0%   { transform: scaleX(1) scaleY(1) translateY(0); opacity: 0.9; }
  50%  { transform: scaleX(0.9) scaleY(1.06) translateY(-2px); opacity: 1; }
  100% { transform: scaleX(1.05) scaleY(0.95) translateY(1px); opacity: 0.85; }
}

@keyframes glow-pulse {
  0%   { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.15); opacity: 1; }
}

/* ===== Состояние «зажжено» ===== */
.scene--lit .flame-group {
  opacity: 1;
  transform: scale(1);
  transition: opacity 1.2s ease-out, transform 0.8s ease-out;
}

/* Фон комнаты при зажжённой свече */
.scene--lit {
  background: radial-gradient(
    ellipse at 50% 45%,
    rgba(80, 50, 15, 0.3) 0%,
    rgba(13, 13, 13, 1) 60%
  );
  transition: background 2s ease;
}

/* Заголовок чуть ярче */
.scene--lit .title {
  opacity: 1;
  transition: opacity 1.5s ease;
}

/* ===== Кнопка ===== */
.btn {
  margin-top: 40px;
  padding: 14px 36px;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(0.95rem, 2.5vw, 1.1rem);
  color: #f5dfa0;
  background: transparent;
  border: 1px solid rgba(245, 223, 160, 0.4);
  border-radius: 30px;
  cursor: pointer;
  letter-spacing: 0.05em;
  transition: border-color 0.4s, color 0.4s, box-shadow 0.4s, opacity 0.6s;
}

.btn:hover {
  border-color: rgba(255, 200, 80, 0.7);
  color: #ffe8a0;
  box-shadow: 0 0 20px rgba(255, 180, 50, 0.15);
}

.btn:active {
  transform: scale(0.97);
}

/* Скрытие кнопки после зажигания */
.scene--lit .btn {
  opacity: 0;
  pointer-events: none;
  transition: opacity 1s ease 0.5s;
}

/* ===== Сообщение ===== */
.message {
  margin-top: 32px;
  font-size: clamp(1rem, 3vw, 1.25rem);
  text-align: center;
  line-height: 1.6;
  opacity: 0;
  transform: translateY(10px);
  transition: none;
  pointer-events: none;
}

/* Появление сообщения */
.scene--lit .message {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 1.5s ease 1.2s, transform 1s ease 1.2s;
}

/* ===== Адаптивность ===== */
@media (max-height: 600px) {
  .candle-body {
    height: 120px;
  }

  .flame {
    height: 34px;
    width: 16px;
  }

  .flame--inner {
    height: 22px;
    width: 8px;
  }

  .title {
    margin-bottom: 20px;
  }

  .btn {
    margin-top: 24px;
  }
}

@media (max-width: 360px) {
  .btn {
    padding: 12px 28px;
  }
}