/* ============ 蓝耳朵飞飞电竞 - Sky-Club 全局样式 ============ */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500;700;900&display=swap');

:root {
  --pink-light: #FFE4EC;
  --pink: #FFB6C8;
  --pink-deep: #FF8FAB;
  --pink-hot: #FF6B9D;
  --blue-light: #D4F0F7;
  --blue: #A8D8EA;
  --blue-deep: #7EC8E3;
  --blue-sky: #5BB5D5;
  --purple-soft: #C9B8FF;
  --mint: #B5EAD7;
  --cream: #FFF8F0;
  --white: #FFFFFF;
  --dark: #4A4458;
  --dark-soft: #6B6580;
  --gold: #FFD700;
  --shadow-pink: rgba(255, 143, 171, 0.3);
  --shadow-blue: rgba(126, 200, 227, 0.3);
  --gradient-main: linear-gradient(135deg, #A8D8EA 0%, #FFB6C8 50%, #FFC8DD 100%);
  --gradient-pink: linear-gradient(135deg, #FFB6C8 0%, #FF8FAB 100%);
  --gradient-blue: linear-gradient(135deg, #A8D8EA 0%, #7EC8E3 100%);
  --gradient-card: linear-gradient(145deg, rgba(255,255,255,0.95) 0%, rgba(255,240,245,0.9) 100%);
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --radius-xl: 36px;
}

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

body {
  font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--cream);
  color: var(--dark);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ============ 动态背景 ============ */
body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(ellipse at 20% 20%, rgba(168,216,234,0.4) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 30%, rgba(255,182,200,0.4) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 80%, rgba(201,184,255,0.2) 0%, transparent 50%),
    linear-gradient(180deg, #F0F9FF 0%, #FFF5F8 50%, #FFF0F5 100%);
  z-index: -2;
}

.clouds {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
}

.cloud {
  position: absolute;
  background: rgba(255,255,255,0.6);
  border-radius: 50%;
  animation: floatCloud linear infinite;
}

.cloud::before, .cloud::after {
  content: '';
  position: absolute;
  background: inherit;
  border-radius: 50%;
}

@keyframes floatCloud {
  from { transform: translateX(-200px); }
  to { transform: translateX(calc(100vw + 200px)); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes sparkle {
  0%, 100% { opacity: 0.3; transform: scale(0.8) rotate(0deg); }
  50% { opacity: 1; transform: scale(1.2) rotate(180deg); }
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 20px var(--shadow-pink); }
  50% { box-shadow: 0 0 40px var(--shadow-pink), 0 0 60px var(--shadow-blue); }
}

/* ============ 顶部导航 ============ */
.top-bar {
  background: var(--gradient-card);
  backdrop-filter: blur(20px);
  border-bottom: 3px solid var(--pink);
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 4px 20px rgba(255,143,171,0.15);
}

.top-bar-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.top-bar-logo img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 3px solid var(--pink);
  object-fit: cover;
}

.top-bar-title {
  font-size: 20px;
  font-weight: 900;
  background: var(--gradient-pink);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.top-bar-subtitle {
  font-size: 11px;
  color: var(--blue-sky);
  font-weight: 700;
  letter-spacing: 1px;
}

.back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 20px;
  background: var(--gradient-blue);
  color: white;
  border: none;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.3s;
  box-shadow: 0 4px 12px var(--shadow-blue);
}

.back-btn:hover { transform: translateX(-3px); box-shadow: 0 6px 18px var(--shadow-blue); }

/* ============ 容器 ============ */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 30px 20px;
}

.page-header {
  text-align: center;
  margin-bottom: 36px;
}

.page-title {
  font-size: 42px;
  font-weight: 900;
  background: var(--gradient-pink);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
  text-shadow: none;
}

.page-subtitle {
  font-size: 16px;
  color: var(--dark-soft);
  font-weight: 500;
}

/* ============ 大厅玩法卡片 ============ */
.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
  margin-top: 30px;
}

.game-card {
  background: var(--gradient-card);
  border-radius: var(--radius-lg);
  padding: 28px;
  text-decoration: none;
  color: var(--dark);
  position: relative;
  overflow: hidden;
  border: 3px solid transparent;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow: 0 8px 30px rgba(168,216,234,0.2);
}

.game-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--gradient-main);
}

.game-card::after {
  content: '';
  position: absolute;
  bottom: -40px; right: -40px;
  width: 120px; height: 120px;
  border-radius: 50%;
  opacity: 0.15;
  transition: all 0.4s;
}

.game-card:nth-child(1)::after { background: var(--pink-hot); }
.game-card:nth-child(2)::after { background: var(--blue-sky); }
.game-card:nth-child(3)::after { background: var(--purple-soft); }
.game-card:nth-child(4)::after { background: var(--pink-deep); }
.game-card:nth-child(5)::after { background: var(--blue-deep); }

.game-card:hover {
  transform: translateY(-8px);
  border-color: var(--pink);
  box-shadow: 0 16px 50px var(--shadow-pink);
}

.game-card:hover::after { transform: scale(1.5); }

.game-card-icon {
  width: 64px; height: 64px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 30px;
  margin-bottom: 16px;
  background: var(--gradient-main);
  box-shadow: 0 4px 15px var(--shadow-blue);
}

.game-card-title {
  font-size: 22px;
  font-weight: 900;
  margin-bottom: 8px;
  color: var(--dark);
}

.game-card-desc {
  font-size: 14px;
  color: var(--dark-soft);
  line-height: 1.6;
  margin-bottom: 20px;
}

.game-card-action {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 24px;
  background: var(--gradient-pink);
  color: white;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 700;
  transition: all 0.3s;
}

.game-card:hover .game-card-action {
  box-shadow: 0 4px 15px var(--shadow-pink);
}

/* ============ 通用按钮 ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border: none;
  border-radius: 50px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s;
  text-decoration: none;
  font-family: inherit;
}

.btn-primary {
  background: var(--gradient-pink);
  color: white;
  box-shadow: 0 4px 15px var(--shadow-pink);
}

.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 25px var(--shadow-pink); }

.btn-blue {
  background: var(--gradient-blue);
  color: white;
  box-shadow: 0 4px 15px var(--shadow-blue);
}

.btn-blue:hover { transform: translateY(-2px); box-shadow: 0 8px 25px var(--shadow-blue); }

.btn-outline {
  background: white;
  color: var(--pink-hot);
  border: 2px solid var(--pink);
}

.btn-outline:hover { background: var(--pink-light); }

.btn-gold {
  background: linear-gradient(135deg, #FFD700, #FFA500);
  color: white;
  box-shadow: 0 4px 15px rgba(255,215,0,0.4);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

.btn-lg { padding: 16px 48px; font-size: 18px; }
.btn-sm { padding: 8px 18px; font-size: 13px; }

/* ============ 弹窗 ============ */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(74,68,88,0.5);
  backdrop-filter: blur(5px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}

.modal-overlay.active { display: flex; }

.modal {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 36px;
  max-width: 440px;
  width: 100%;
  position: relative;
  border: 4px solid var(--pink);
  box-shadow: 0 20px 60px var(--shadow-pink);
  animation: modalIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(0.8) translateY(30px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-close {
  position: absolute;
  top: 14px; right: 14px;
  width: 36px; height: 36px;
  border-radius: 50%;
  border: none;
  background: var(--pink-light);
  color: var(--pink-hot);
  font-size: 20px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.3s;
}

.modal-close:hover { background: var(--pink); color: white; transform: rotate(90deg); }

.modal-title {
  font-size: 24px;
  font-weight: 900;
  text-align: center;
  margin-bottom: 8px;
  background: var(--gradient-pink);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.modal-subtitle {
  text-align: center;
  color: var(--dark-soft);
  font-size: 14px;
  margin-bottom: 24px;
}

/* ============ 表单 ============ */
.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 6px;
}

.form-input {
  width: 100%;
  padding: 12px 18px;
  border: 2px solid var(--pink);
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-family: inherit;
  background: var(--cream);
  transition: all 0.3s;
  outline: none;
}

.form-input:focus {
  border-color: var(--blue-sky);
  box-shadow: 0 0 0 4px rgba(126,200,227,0.2);
  background: white;
}

.form-select {
  width: 100%;
  padding: 12px 18px;
  border: 2px solid var(--pink);
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-family: inherit;
  background: var(--cream);
  cursor: pointer;
  outline: none;
}

/* ============ 结果弹窗 ============ */
.result-modal .modal {
  text-align: center;
  max-width: 400px;
}

.result-icon {
  font-size: 64px;
  margin-bottom: 12px;
  animation: float 2s ease-in-out infinite;
}

.result-title {
  font-size: 28px;
  font-weight: 900;
  margin-bottom: 8px;
}

.result-title.win { color: var(--pink-hot); }
.result-title.lose { color: var(--blue-sky); }

.result-prize {
  font-size: 36px;
  font-weight: 900;
  background: var(--gradient-pink);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 16px 0;
  padding: 16px;
  background-color: var(--pink-light);
  border-radius: var(--radius-md);
  -webkit-text-fill-color: var(--pink-hot);
}

.result-detail {
  font-size: 15px;
  color: var(--dark-soft);
  line-height: 1.6;
}

/* ============ 中奖名单滚动 ============ */
.winners-section {
  margin-top: 40px;
  background: var(--gradient-card);
  border-radius: var(--radius-lg);
  padding: 24px;
  border: 3px solid var(--blue);
  box-shadow: 0 8px 30px var(--shadow-blue);
}

.winners-title {
  font-size: 18px;
  font-weight: 900;
  color: var(--blue-sky);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.winners-list {
  height: 120px;
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(to bottom, transparent, black 15%, black 85%, transparent);
  -webkit-mask-image: linear-gradient(to bottom, transparent, black 15%, black 85%, transparent);
}

.winners-track {
  animation: scrollUp 20s linear infinite;
}

@keyframes scrollUp {
  0% { transform: translateY(0); }
  100% { transform: translateY(-50%); }
}

.winner-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  border-bottom: 1px dashed rgba(168,216,234,0.3);
  font-size: 14px;
}

.winner-name {
  font-weight: 900;
  color: #E6A817;
  text-shadow: 0 1px 2px rgba(230,168,23,0.2);
}

.winner-prize {
  color: var(--dark);
  font-weight: 500;
}

.winner-time {
  color: var(--dark-soft);
  font-size: 12px;
}

/* ============ 概率展示 ============ */
.probability-display {
  background: var(--blue-light);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin: 20px 0;
  border: 2px dashed var(--blue-deep);
}

.probability-title {
  font-size: 13px;
  color: var(--blue-sky);
  font-weight: 700;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.probability-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.prob-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: white;
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 13px;
}

.prob-label { font-weight: 700; color: var(--dark); }
.prob-value { color: var(--pink-hot); font-weight: 900; }

/* ============ 骰子样式 ============ */
.dice-container {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 40px;
  margin: 30px 0;
  flex-wrap: wrap;
}

.dice-box {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.dice-label {
  font-size: 16px;
  font-weight: 900;
  margin-bottom: 14px;
  padding: 8px 24px;
  border-radius: 50px;
  display: inline-block;
  white-space: nowrap;
}

.dice-label.boss {
  background: var(--gradient-pink);
  color: white;
}

.dice-label.player {
  background: var(--gradient-blue);
  color: white;
}

.dice {
  width: 110px;
  height: 110px;
  background: white;
  border-radius: 22px;
  border: 4px solid var(--pink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 52px;
  font-weight: 900;
  color: var(--pink-hot);
  box-shadow: 0 8px 25px var(--shadow-pink);
  transition: transform 0.2s;
  line-height: 1;
  user-select: none;
}

.dice.blue {
  border-color: var(--blue-deep);
  color: var(--blue-sky);
  box-shadow: 0 8px 25px var(--shadow-blue);
}

.dice.rolling {
  animation: diceRoll 0.15s infinite;
}

@keyframes diceRoll {
  0% { transform: rotate(0deg) scale(1); }
  25% { transform: rotate(90deg) scale(1.1); }
  50% { transform: rotate(180deg) scale(1); }
  75% { transform: rotate(270deg) scale(1.1); }
  100% { transform: rotate(360deg) scale(1); }
}

/* ============ 转盘 ============ */
.wheel-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 20px 0;
}

.wheel-wrapper {
  position: relative;
  width: 420px;
  height: 420px;
}

.wheel-pointer {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  width: 0; height: 0;
  border-left: 22px solid transparent;
  border-right: 22px solid transparent;
  border-top: 38px solid var(--pink-hot);
  z-index: 10;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.25));
}

.wheel-center {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 84px; height: 84px;
  background: var(--gradient-pink);
  border-radius: 50%;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 900;
  font-size: 16px;
  box-shadow: 0 4px 15px var(--shadow-pink);
  cursor: pointer;
  border: 5px solid white;
  transition: transform 0.2s;
}

.wheel-center:hover { transform: translate(-50%, -50%) scale(1.1); }
.wheel-center.spinning { pointer-events: none; opacity: 0.7; }

canvas#wheelCanvas {
  border-radius: 50%;
  box-shadow: 0 0 0 8px var(--pink), 0 0 0 14px var(--blue), 0 10px 40px var(--shadow-pink);
}

/* ============ 6x6 奖励表 ============ */
.prize-grid {
  display: grid;
  grid-template-columns: 60px repeat(6, 1fr);
  gap: 6px;
  max-width: 780px;
  margin: 24px auto;
  background: var(--blue);
  padding: 6px;
  border-radius: var(--radius-md);
}

.prize-cell {
  background: white;
  padding: 16px 4px;
  text-align: center;
  font-weight: 700;
  font-size: 16px;
  border-radius: 10px;
  min-height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
}

.prize-cell.header {
  background: var(--gradient-blue);
  color: white;
  font-size: 15px;
}

.prize-cell.corner {
  background: var(--gradient-pink);
  color: white;
  font-size: 12px;
}

.prize-cell.highlight {
  background: var(--gradient-pink);
  color: white;
  transform: scale(1.12);
  box-shadow: 0 6px 20px var(--shadow-pink);
  z-index: 2;
  font-size: 18px;
}

/* ============ 房间系统 ============ */
.room-join {
  max-width: 420px;
  margin: 40px auto;
  background: var(--gradient-card);
  border-radius: var(--radius-lg);
  padding: 36px;
  border: 3px solid var(--pink);
  box-shadow: 0 8px 30px var(--shadow-pink);
}

.room-status {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin: 20px 0;
  flex-wrap: wrap;
}

.status-badge {
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 700;
}

.status-badge.waiting { background: var(--blue-light); color: var(--blue-sky); }
.status-badge.ready { background: #E8F5E9; color: #4CAF50; }

/* ============ 骰子世界子玩法 ============ */
.sub-games {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin: 30px 0;
}

.sub-game-card {
  background: var(--gradient-card);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
  border: 3px solid transparent;
  cursor: pointer;
  transition: all 0.3s;
}

.sub-game-card:hover, .sub-game-card.active {
  border-color: var(--pink);
  transform: translateY(-4px);
  box-shadow: 0 8px 25px var(--shadow-pink);
}

.sub-game-icon {
  font-size: 48px;
  margin-bottom: 12px;
}

.sub-game-name {
  font-size: 18px;
  font-weight: 900;
  color: var(--dark);
}

.sub-game-desc {
  font-size: 13px;
  color: var(--dark-soft);
  margin-top: 6px;
}

.prize-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin: 16px 0;
}

.prize-list-item {
  background: var(--pink-light);
  padding: 8px 14px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 700;
  color: var(--dark);
  display: flex;
  justify-content: space-between;
}

.prize-list-item .die-num {
  background: var(--gradient-pink);
  color: white;
  width: 24px; height: 24px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px;
}

/* ============ 心跳玩法 ============ */
.heartbeat-join {
  max-width: 460px;
  margin: 30px auto;
  background: var(--gradient-card);
  border-radius: var(--radius-lg);
  padding: 36px;
  border: 3px solid var(--pink);
  box-shadow: 0 8px 30px var(--shadow-pink);
}

.heartbeat-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 700px;
  margin: 20px auto;
}

.heartbeat-stat-card {
  background: white;
  border-radius: var(--radius-md);
  padding: 20px 16px;
  text-align: center;
  border: 3px solid var(--pink-light);
  box-shadow: 0 4px 15px rgba(255,143,171,0.1);
}

.heartbeat-stat-card.guarantee { border-color: var(--blue); }
.heartbeat-stat-card.remaining { border-color: var(--pink); }
.heartbeat-stat-card.earned { border-color: #FFD700; }

.heartbeat-stat-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--dark-soft);
  margin-bottom: 8px;
}

.heartbeat-stat-value {
  font-size: 24px;
  font-weight: 900;
  color: var(--dark);
}

.heartbeat-stat-card.guarantee .heartbeat-stat-value { color: var(--blue-sky); }
.heartbeat-stat-card.remaining .heartbeat-stat-value { color: var(--pink-hot); }
.heartbeat-stat-card.earned .heartbeat-stat-value { color: #E6A817; }

.heartbeat-inputs {
  max-width: 700px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.heartbeat-input-group {
  text-align: center;
}

.heartbeat-input-group label {
  display: block;
  font-size: 14px;
  font-weight: 900;
  color: var(--dark);
  margin-bottom: 8px;
}

.heartbeat-input-group input {
  width: 100%;
  padding: 14px 12px;
  font-size: 18px;
  font-weight: 900;
  text-align: center;
  border: 3px solid var(--pink);
  border-radius: var(--radius-sm);
  background: white;
  color: var(--dark);
  font-family: inherit;
  outline: none;
  transition: all 0.3s;
}

.heartbeat-input-group input:focus {
  border-color: var(--pink-hot);
  box-shadow: 0 0 0 4px rgba(255,107,157,0.15);
}

.heartbeat-roll-section {
  text-align: center;
  margin: 30px 0;
}

.heartbeat-settlement {
  max-width: 500px;
  margin: 20px auto;
  padding: 30px;
  background: linear-gradient(135deg, #FFF5F8, #EAF7FC);
  border: 4px solid var(--gold);
  border-radius: var(--radius-lg);
  text-align: center;
  animation: popIn 0.5s ease;
}

.heartbeat-settlement h2 {
  font-size: 32px;
  font-weight: 900;
  color: var(--pink-hot);
  margin-bottom: 12px;
}

.heartbeat-settlement p {
  font-size: 16px;
  color: var(--dark-soft);
  line-height: 1.8;
}

.heartbeat-history {
  max-width: 700px;
  margin: 20px auto;
  background: white;
  border-radius: var(--radius-md);
  padding: 20px;
  border: 2px solid var(--pink-light);
  max-height: 250px;
  overflow-y: auto;
}

.heartbeat-history-title {
  font-size: 15px;
  font-weight: 900;
  color: var(--blue-sky);
  margin-bottom: 12px;
}

.heartbeat-history-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  border-bottom: 1px dashed #F0F0F0;
  font-size: 13px;
}

.heartbeat-history-item:last-child { border-bottom: none; }
.heartbeat-history-item.win { color: var(--pink-hot); }
.heartbeat-history-item.lose { color: var(--blue-sky); }

.dice-choice {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin: 20px 0;
}

.dice-choice-btn {
  padding: 16px 32px;
  border: 3px solid var(--pink);
  border-radius: var(--radius-md);
  background: white;
  font-size: 16px;
  font-weight: 900;
  cursor: pointer;
  transition: all 0.3s;
  color: var(--dark);
  font-family: inherit;
}

.dice-choice-btn:hover, .dice-choice-btn.selected {
  background: var(--gradient-pink);
  color: white;
  transform: scale(1.05);
}

.dice-choice-btn .dice-preview {
  font-size: 32px;
  display: block;
  margin-bottom: 4px;
}

/* ============ Toast ============ */
.toast {
  position: fixed;
  top: 80px;
  left: 50%;
  transform: translateX(-50%) translateY(-20px);
  background: var(--dark);
  color: white;
  padding: 14px 28px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 700;
  z-index: 2000;
  opacity: 0;
  transition: all 0.3s;
  pointer-events: none;
}

.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.error { background: var(--pink-hot); }
.toast.success { background: #4CAF50; }

/* ============ 响应式 ============ */
@media (max-width: 768px) {
  .page-title { font-size: 28px; }
  .games-grid { grid-template-columns: 1fr; }
  .wheel-wrapper { width: 320px; height: 320px; }
  canvas#wheelCanvas { width: 320px !important; height: 320px !important; }
  .dice { width: 80px; height: 80px; font-size: 36px; border-radius: 16px; }
  .prize-grid { grid-template-columns: 44px repeat(6, 1fr); gap: 3px; padding: 3px; }
  .prize-cell { padding: 8px 2px; font-size: 11px; min-height: 40px; }
  .prize-cell.header { font-size: 11px; }
  .container { padding: 20px 12px; }
  .top-bar-title { font-size: 16px; }
  .heartbeat-stats { grid-template-columns: 1fr; }
  .heartbeat-inputs { grid-template-columns: 1fr; }
  .heartbeat-stat-value { font-size: 20px; }
  .dice-choice-btn { padding: 12px 20px; font-size: 14px; }
  .dice-choice-btn .dice-preview { font-size: 24px; }
}

/* ============ 后台管理样式 ============ */
.admin-body {
  background: #F0F2F5;
}

.admin-body::before { display: none; }

.admin-login {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(ellipse at 30% 20%, rgba(168,216,234,0.3) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 80%, rgba(255,182,200,0.3) 0%, transparent 50%),
    linear-gradient(135deg, #F0F9FF, #FFF5F8);
}

.admin-login-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 20px 60px var(--shadow-pink);
  border: 3px solid var(--pink);
  text-align: center;
}

.admin-logo {
  width: 80px; height: 80px;
  border-radius: 50%;
  margin: 0 auto 16px;
  border: 4px solid var(--pink);
  object-fit: cover;
}

.admin-layout {
  display: flex;
  min-height: 100vh;
}

.admin-sidebar {
  width: 240px;
  background: linear-gradient(180deg, #4A4458, #3A3548);
  color: white;
  padding: 20px 0;
  flex-shrink: 0;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  overflow-y: auto;
}

.admin-sidebar-logo {
  padding: 0 20px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  text-align: center;
}

.admin-sidebar-logo img {
  width: 50px; height: 50px;
  border-radius: 50%;
  margin-bottom: 8px;
}

.admin-sidebar-title {
  font-size: 16px;
  font-weight: 900;
  color: var(--pink);
}

.admin-nav {
  padding: 16px 0;
}

.admin-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  color: rgba(255,255,255,0.7);
  cursor: pointer;
  transition: all 0.3s;
  font-size: 14px;
  font-weight: 500;
  border-left: 3px solid transparent;
}

.admin-nav-item:hover {
  background: rgba(255,255,255,0.05);
  color: white;
}

.admin-nav-item.active {
  background: rgba(255,143,171,0.15);
  color: var(--pink);
  border-left-color: var(--pink);
}

.admin-main {
  flex: 1;
  margin-left: 240px;
  padding: 30px;
}

.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.admin-header h1 {
  font-size: 24px;
  font-weight: 900;
  color: var(--dark);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: white;
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  border-top: 4px solid var(--pink);
}

.stat-card:nth-child(2) { border-top-color: var(--blue-deep); }
.stat-card:nth-child(3) { border-top-color: var(--purple-soft); }
.stat-card:nth-child(4) { border-top-color: var(--mint); }

.stat-value {
  font-size: 32px;
  font-weight: 900;
  color: var(--dark);
}

.stat-label {
  font-size: 13px;
  color: var(--dark-soft);
  margin-top: 4px;
}

.admin-card {
  background: white;
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  margin-bottom: 20px;
}

.admin-card-title {
  font-size: 18px;
  font-weight: 900;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
}

.admin-table th {
  background: var(--pink-light);
  padding: 12px 14px;
  text-align: left;
  font-size: 13px;
  font-weight: 700;
  color: var(--dark);
  border-bottom: 2px solid var(--pink);
}

.admin-table td {
  padding: 10px 14px;
  font-size: 13px;
  border-bottom: 1px solid #F0F0F0;
}

.admin-table tr:hover td { background: #FAFAFA; }

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 50px;
  font-size: 11px;
  font-weight: 700;
}

.badge-active { background: #E8F5E9; color: #4CAF50; }
.badge-inactive { background: #FFEBEE; color: #F44336; }
.badge-used { background: #FFF3E0; color: #FF9800; }

.code-text {
  font-family: 'Courier New', monospace;
  font-weight: 700;
  color: var(--pink-hot);
  background: var(--pink-light);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 13px;
}

.tab-bar {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
  border-bottom: 2px solid #F0F0F0;
  overflow-x: auto;
}

.tab-item {
  padding: 10px 20px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  color: var(--dark-soft);
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  white-space: nowrap;
  transition: all 0.3s;
}

.tab-item:hover { color: var(--pink-hot); }
.tab-item.active { color: var(--pink-hot); border-bottom-color: var(--pink); }

.prize-edit-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
}

.prize-edit-card {
  background: var(--cream);
  border-radius: var(--radius-sm);
  padding: 14px;
  border: 2px solid #F0F0F0;
}

.prize-edit-card h4 {
  font-size: 14px;
  margin-bottom: 8px;
  color: var(--pink-hot);
}

.prize-edit-card input {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid #E0E0E0;
  border-radius: 8px;
  font-size: 13px;
  margin-bottom: 6px;
  outline: none;
}

.prize-edit-card input:focus { border-color: var(--pink); }

.inline-form {
  display: flex;
  gap: 10px;
  align-items: end;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.inline-form .form-group {
  margin-bottom: 0;
  flex: 1;
  min-width: 150px;
}

@media (max-width: 768px) {
  .admin-sidebar { width: 60px; }
  .admin-sidebar-title, .admin-nav-item span { display: none; }
  .admin-main { margin-left: 60px; padding: 16px; }
}