/* ============================================
   猴哥传奇 - 像素森林风格
   ============================================ */

/* --- 基础重置 --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html, body {
  height: 100%;
  overflow: hidden;
}

body {
  font-family: -apple-system, 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
  background: #0a1f0a;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* ============================================
   游戏主容器
   ============================================ */
.game-wrapper {
  width: 100%;
  max-width: 430px;
  height: 100vh;
  height: 100dvh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 60px rgba(0, 0, 0, 0.6);
  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
  /* 像素森林背景 */
  background-color: #1a3a1a;
  background-image: url('img/bg.png');
  background-size: cover;
  background-position: center top;
  image-rendering: pixelated;
}

/* 暗色遮罩层，让 UI 可读 */
.game-wrapper::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 10, 0, 0.52);
  pointer-events: none;
  z-index: 0;
}

/* 扫描线像素感叠加层 */
.game-wrapper::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.04) 2px,
    rgba(0, 0, 0, 0.04) 4px
  );
  pointer-events: none;
  z-index: 1;
}

/* ============================================
   Tab 面板系统
   ============================================ */
.tab-panel {
  display: none;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  position: relative;
  z-index: 2;
}

.tab-panel.active {
  display: flex;
}

/* 占位页面（科技树/世界树） */
.tab-placeholder {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  opacity: 0.6;
}

.tab-placeholder-icon {
  font-size: 64px;
  line-height: 1;
  filter: drop-shadow(0 4px 12px rgba(100, 255, 80, 0.3));
}

.tab-placeholder-title {
  font-size: 20px;
  font-weight: 700;
  color: #C8F080;
  letter-spacing: 2px;
}

.tab-placeholder-sub {
  font-size: 13px;
  color: #6A9A50;
}

/* ============================================
   顶部信息栏
   ============================================ */
.top-bar {
  display: flex;
  align-items: center;
  padding: 10px 18px;
  gap: 12px;
  background: rgba(5, 20, 5, 0.88);
  border-bottom: 2px solid rgba(80, 180, 60, 0.45);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.5);
  flex-shrink: 0;
  z-index: 10;
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
}

.stat-item-right {
  justify-content: flex-end;
}

.stat-icon {
  font-size: 26px;
  line-height: 1;
  flex-shrink: 0;
}

.stat-info {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.stat-label {
  font-size: 10px;
  color: #6A9A50;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.stat-value {
  font-size: 22px;
  font-weight: 800;
  color: #E8F8C8;
  line-height: 1;
  letter-spacing: -0.5px;
  text-shadow: 0 0 10px rgba(180, 255, 80, 0.4);
}

.stat-divider {
  width: 1px;
  height: 36px;
  background: rgba(80, 160, 40, 0.3);
  flex-shrink: 0;
}

/* ============================================
   香蕉点击区域
   ============================================ */
.click-area {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
  z-index: 2;
  gap: 10px;
  padding: 12px 20px 8px;
}

.banana-glow {
  position: absolute;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200, 255, 80, 0.18) 0%, transparent 70%);
  animation: glowPulse 3s ease-in-out infinite;
  pointer-events: none;
}

@keyframes glowPulse {
  0%, 100% { transform: scale(1);    opacity: 0.65; }
  50%       { transform: scale(1.15); opacity: 1; }
}

.banana-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  touch-action: manipulation;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
  -webkit-user-select: none;
  user-select: none;
}

.banana-btn:focus {
  outline: none;
}

.banana-float-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  animation: bananaFloat 3.5s ease-in-out infinite;
  transform-origin: center bottom;
  z-index: 2;
}

.banana-img {
  width: clamp(340px, 96vw, 500px);
  height: auto;
  display: block;
  image-rendering: pixelated;
  filter: drop-shadow(0 8px 24px rgba(180, 255, 0, 0.35));
  -webkit-user-drag: none;
  user-drag: none;
  pointer-events: none;
}

.banana-img.click-anim {
  animation: bananaClick 0.22s ease-out forwards;
}

.banana-img.crit-anim {
  animation: bananaCritClick 0.3s ease-out forwards;
  filter: drop-shadow(0 0 30px rgba(220, 255, 0, 0.95))
          drop-shadow(0 10px 24px rgba(180, 255, 0, 0.65));
}

@keyframes bananaClick {
  0%   { transform: scale(1); }
  35%  { transform: scale(0.82); }
  70%  { transform: scale(1.15); }
  100% { transform: scale(1); }
}

@keyframes bananaCritClick {
  0%   { transform: scale(1); }
  20%  { transform: scale(0.75); }
  55%  { transform: scale(1.28); }
  100% { transform: scale(1); }
}

@keyframes bananaFloat {
  0%   { transform: translateY(0)    rotate(-8deg); }
  25%  { transform: translateY(-10px) rotate(-4deg); }
  50%  { transform: translateY(-6px)  rotate(-9deg); }
  75%  { transform: translateY(-12px) rotate(-5deg); }
  100% { transform: translateY(0)    rotate(-8deg); }
}

/* ============================================
   邮件悬浮按钮（右上角覆盖层）
   ============================================ */
.mail-float-btn {
  position: absolute;
  top: 8px;
  right: 10px;
  z-index: 20;
  background: rgba(50, 100, 25, 0.55);
  border: 1.5px solid rgba(80, 160, 50, 0.55);
  cursor: pointer;
  font-size: 13px;
  font-weight: 700;
  color: #C8F080;
  font-family: inherit;
  line-height: 1;
  padding: 5px 12px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  transition: background 0.15s;
  -webkit-tap-highlight-color: transparent;
}

.mail-float-btn:active {
  background: rgba(70, 140, 35, 0.65);
}

/* ============================================
   武器系统（猴子树上方区域）
   ============================================ */
.weapon-section-title {
  font-size: 14px;
  font-weight: 700;
  color: #C8F080;
  letter-spacing: 1px;
  text-shadow: 0 0 8px rgba(150, 255, 80, 0.4);
}

.weapon-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
  min-height: 0;
}

/* 武器数值行 */
.weapon-stat-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
}

.weapon-stat-label {
  color: #6A9A50;
  font-weight: 600;
}

.weapon-stat-val {
  color: #D0FF88;
  font-weight: 800;
  font-size: 14px;
}

/* 武器卡片 */
.weapon-card {
  display: flex;
  flex: 1;
  min-height: 0;
  background: rgba(5, 25, 8, 0.82);
  border: 2px solid rgba(60, 120, 40, 0.5);
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.5),
              inset 0 1px 0 rgba(100, 255, 80, 0.06);
  transition: border-color 0.2s;
}

.weapon-card.can-afford {
  border-color: rgba(100, 200, 60, 0.75);
  box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.5),
              0 0 10px rgba(100, 200, 60, 0.2);
}

.weapon-card.maxed {
  opacity: 0.72;
  border-color: rgba(200, 170, 30, 0.5);
}

/* 武器图样列（40%） */
.weapon-art-col {
  width: 40%;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10px 6px;
  background: rgba(0, 35, 10, 0.7);
  border-right: 1px solid rgba(80, 160, 50, 0.3);
  gap: 4px;
}

.weapon-sprite {
  font-size: 64px;
  line-height: 1;
  filter: drop-shadow(0 2px 10px rgba(80, 255, 80, 0.3));
  image-rendering: pixelated;
}

.weapon-name {
  font-size: 11px;
  color: #A8D880;
  font-weight: 700;
  text-align: center;
  letter-spacing: 0.5px;
}

.weapon-level {
  font-size: 10px;
  font-weight: 800;
  color: #FFD700;
  background: rgba(255, 215, 0, 0.15);
  border: 1px solid rgba(255, 215, 0, 0.3);
  padding: 1px 6px;
  border-radius: 3px;
  letter-spacing: 0.5px;
}

/* 武器信息列（60%） */
.weapon-info-col {
  flex: 1;
  padding: 10px 10px 10px 12px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 4px;
  min-width: 0;
}

.weapon-effect {
  font-size: 12px;
  color: #C8F080;
  font-weight: 700;
  letter-spacing: 0.3px;
}

.weapon-next {
  font-size: 11px;
  color: #6A9A50;
}

.weapon-enhance-btn {
  padding: 6px 10px;
  background: rgba(50, 100, 30, 0.35);
  border: 1.5px solid rgba(80, 160, 50, 0.5);
  border-radius: 4px;
  color: #A8D880;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.12s ease;
  font-family: inherit;
  text-align: center;
  white-space: nowrap;
  box-shadow: 1px 1px 0 rgba(0, 0, 0, 0.4);
}

.weapon-enhance-btn.affordable {
  background: rgba(80, 180, 40, 0.4);
  border-color: rgba(100, 220, 60, 0.85);
  color: #D0FF88;
  animation: weaponAffordPulse 1.8s ease-in-out infinite;
}

.weapon-enhance-btn:active:not([disabled]) {
  transform: scale(0.94);
  box-shadow: none;
}

.weapon-enhance-btn:disabled {
  opacity: 0.5;
  cursor: default;
  color: #FFD700;
  border-color: rgba(200, 170, 30, 0.4);
  background: rgba(200, 170, 30, 0.1);
}

@keyframes weaponAffordPulse {
  0%, 100% { box-shadow: 1px 1px 0 rgba(0,0,0,0.4), 0 0 4px rgba(100,220,60,0.3); }
  50%       { box-shadow: 1px 1px 0 rgba(0,0,0,0.4), 0 0 12px rgba(100,220,60,0.65); }
}

/* ============================================
   猴子农场区域
   ============================================ */

/* 猴子武器区域（占 1/3） */
.monkey-top-area {
  flex: 1;
  min-height: 0;
  position: relative;
  z-index: 2;
  background: rgba(0, 15, 5, 0.6);
  border-bottom: 2px solid rgba(80, 160, 50, 0.35);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.monkey-weapon-wrap {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  padding: 8px 12px 10px;
  overflow-y: auto;
}

.monkey-weapon-header {
  display: flex;
  align-items: center;
  margin-bottom: 8px;
  flex-shrink: 0;
}

/* 猴子格子（占 2/3） */
.slots-section {
  flex: 2;
  min-height: 0;
  display: flex;
  flex-direction: column;
  padding: 10px 12px 8px;
  background: rgba(0, 15, 5, 0.55);
  z-index: 2;
}

.slots-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  flex-shrink: 0;
}

.slots-title {
  font-size: 14px;
  font-weight: 700;
  color: #C8F080;
  letter-spacing: 1px;
  text-shadow: 0 0 8px rgba(150, 255, 80, 0.4);
}

.slots-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  grid-template-rows: repeat(4, 1fr);
  gap: 7px;
  flex: 1;
  min-height: 0;
}

.slot {
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
  position: relative;
  overflow: hidden;
  gap: 3px;
  box-shadow: 2px 2px 0 rgba(0,0,0,0.5);
  min-height: 0;
}

.slot:active {
  transform: scale(0.90);
}

.slot-empty {
  background: rgba(20, 60, 20, 0.75);
  border: 2px dashed rgba(80, 160, 50, 0.4);
}

.slot-empty:hover {
  background: rgba(30, 80, 30, 0.85);
  border-color: rgba(120, 220, 60, 0.7);
}

.slot-plus {
  font-size: 28px;
  font-weight: 200;
  color: rgba(120, 200, 80, 0.55);
  line-height: 1;
}

.slot-buy-price {
  font-size: 9px;
  font-weight: 700;
  color: rgba(160, 220, 80, 0.7);
  line-height: 1;
}

.slot-locked {
  background: rgba(10, 30, 10, 0.5);
  border: 2px solid rgba(50, 100, 30, 0.3);
}

.slot-locked:hover {
  background: rgba(20, 50, 15, 0.65);
  border-color: rgba(80, 160, 50, 0.5);
}

.slot-lock-icon {
  font-size: 18px;
  opacity: 0.42;
}

.slot-lock-price {
  font-size: 9px;
  font-weight: 700;
  color: #A8D880;
  opacity: 0.65;
  line-height: 1;
}

.slot-occupied {
  background: linear-gradient(135deg, rgba(30, 80, 20, 0.85), rgba(50, 120, 30, 0.8));
  border: 2px solid rgba(120, 220, 60, 0.55);
  box-shadow: 2px 2px 0 rgba(0,0,0,0.5), 0 0 8px rgba(80, 200, 40, 0.2);
}

.slot-monkey {
  font-size: clamp(28px, 7.5vw, 40px);
  line-height: 1;
  animation: monkeyBob 2s ease-in-out infinite;
}

.slot-monkey-level {
  font-size: 9px;
  font-weight: 800;
  color: #C8F080;
  line-height: 1;
  background: rgba(0, 40, 0, 0.6);
  padding: 1px 4px;
  border-radius: 3px;
}

@keyframes monkeyBob {
  0%, 100% { transform: translateY(0)   rotate(-3deg); }
  50%       { transform: translateY(-5px) rotate(3deg); }
}

.buy-hint {
  text-align: center;
  font-size: 12px;
  color: #A8D880;
  margin-top: 10px;
  opacity: 0.85;
  flex-shrink: 0;
}

.buy-hint strong {
  color: #D0FF88;
  font-weight: 700;
}

/* ============================================
   底部导航栏（5按钮）
   ============================================ */
.bottom-nav {
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding: 8px 0;
  padding-bottom: max(8px, env(safe-area-inset-bottom));
  background: rgba(3, 15, 5, 0.94);
  border-top: 2px solid rgba(80, 180, 50, 0.45);
  box-shadow: 0 -2px 16px rgba(0, 0, 0, 0.5);
  flex-shrink: 0;
  z-index: 10;
  flex-wrap: nowrap;
}

.nav-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  background: none;
  border: none;
  padding: 8px 4px;
  cursor: pointer;
  border-radius: 8px;
  transition: background 0.15s ease, transform 0.1s ease;
  flex: 1;
  min-width: 0;
  min-height: 56px;
}

.nav-btn:active {
  transform: scale(0.88);
  background: rgba(80, 200, 40, 0.12);
}

.nav-btn.active {
  background: rgba(80, 200, 40, 0.18);
}

.nav-icon {
  font-size: 26px;
  line-height: 1;
}

.nav-label {
  font-size: 12px;
  color: #6A9A50;
  font-weight: 600;
  white-space: nowrap;
}

.nav-btn.active .nav-label {
  color: #C8F080;
  font-weight: 700;
}

/* ============================================
   点击飘出动画
   ============================================ */
.floating-banana {
  position: absolute;
  font-size: 15px;
  line-height: 1;
  pointer-events: none;
  z-index: 99;
  animation: floatBananaUp 0.9s ease-out forwards;
}

.floating-banana.crit {
  font-size: 26px;
  filter: drop-shadow(0 0 8px rgba(220, 255, 0, 0.95))
          drop-shadow(0 0 16px rgba(150, 255, 0, 0.7));
  animation: floatBananaCrit 1s ease-out forwards;
}

.floating-banana.style-green { filter: hue-rotate(75deg) saturate(1.6); }
.floating-banana.style-red   { filter: hue-rotate(195deg) saturate(2.8) brightness(1.1); }
.floating-banana.style-blue  { filter: hue-rotate(248deg) saturate(4) brightness(1.4); }

@keyframes floatBananaUp {
  0%   { transform: translateY(0)     scale(1);    opacity: 1; }
  55%  { transform: translateY(-52px) scale(0.88); opacity: 0.8; }
  100% { transform: translateY(-90px) scale(0.6);  opacity: 0; }
}

@keyframes floatBananaCrit {
  0%   { transform: translateY(0)      scale(1.3);  opacity: 1; }
  30%  { transform: translateY(-20px)  scale(1.45); opacity: 1; }
  70%  { transform: translateY(-70px)  scale(1.0);  opacity: 0.8; }
  100% { transform: translateY(-115px) scale(0.7);  opacity: 0; }
}

/* ============================================
   响应式
   ============================================ */
@media (min-width: 431px) {
  body {
    min-height: 100vh;
    align-items: center;
  }

  .game-wrapper {
    height: min(100vh, 900px);
    border-radius: 16px;
    overflow: hidden;
  }
}

@media (max-height: 680px) {
  .banana-img {
    width: clamp(240px, 70vw, 360px);
  }
  .click-area {
    padding: 8px 20px 6px;
  }
}

/* ============================================
   空位交互 / 弹窗 / 解锁
   ============================================ */
.slot-empty.can-afford {
  border-style: solid;
  border-color: rgba(120, 220, 60, 0.8);
  background: rgba(30, 80, 20, 0.9);
  box-shadow: 2px 2px 0 rgba(0,0,0,0.5), 0 0 10px rgba(80, 200, 40, 0.25);
  animation: affordPulse 2s ease-in-out infinite;
}

@keyframes affordPulse {
  0%, 100% { box-shadow: 2px 2px 0 rgba(0,0,0,0.5), 0 0 8px rgba(80,200,40,0.2); }
  50%       { box-shadow: 2px 2px 0 rgba(0,0,0,0.5), 0 0 18px rgba(80,200,40,0.5); }
}

.slot-locked.can-unlock {
  background: rgba(40, 90, 20, 0.55);
  border-color: rgba(150, 220, 60, 0.5);
}

.slot.slot-new {
  animation: slotPop 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

@keyframes slotPop {
  0%   { transform: scale(0.55); opacity: 0.4; }
  100% { transform: scale(1);    opacity: 1; }
}

/* ---- 弹窗通用 ---- */
.modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.modal-overlay.visible {
  opacity: 1;
  pointer-events: auto;
}

.modal-box {
  background: rgba(8, 30, 10, 0.96);
  border-radius: 12px;
  padding: 28px 24px 20px;
  text-align: center;
  width: min(300px, 82vw);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6),
              0 0 0 2px rgba(80, 180, 50, 0.4);
  border: 2px solid rgba(80, 180, 50, 0.35);
  transform: scale(0.82);
  transition: transform 0.22s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-overlay.visible .modal-box {
  transform: scale(1);
}

.modal-emoji {
  font-size: 44px;
  margin-bottom: 10px;
}

.modal-text {
  font-size: 16px;
  font-weight: 700;
  color: #C8F080;
  margin-bottom: 6px;
}

.modal-price {
  font-size: 14px;
  color: #A8D880;
  margin-bottom: 20px;
}

.modal-price strong {
  color: #FFD700;
  font-size: 18px;
  font-weight: 800;
}

.modal-btns {
  display: flex;
  gap: 10px;
}

.modal-btn-cancel,
.modal-btn-confirm {
  flex: 1;
  padding: 12px;
  border-radius: 6px;
  border: none;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.1s ease;
  font-family: inherit;
}

.modal-btn-cancel:active,
.modal-btn-confirm:active {
  transform: scale(0.94);
}

.modal-btn-cancel {
  background: rgba(255, 255, 255, 0.08);
  color: #A8D880;
  border: 1.5px solid rgba(80, 160, 50, 0.35);
}

.modal-btn-confirm {
  background: linear-gradient(135deg, #4A9A20, #2A6A10);
  color: #D0FF88;
  box-shadow: 0 4px 12px rgba(80, 200, 40, 0.4), 2px 2px 0 rgba(0,0,0,0.4);
  border: 1.5px solid rgba(100, 220, 60, 0.6);
}

/* ---- Toast ---- */
.toast {
  position: absolute;
  bottom: 82px;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: rgba(5, 25, 5, 0.9);
  color: #C8F080;
  padding: 9px 22px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 150;
  border: 1.5px solid rgba(80, 180, 50, 0.45);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
}

.toast.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ============================================
   拖拽合成系统
   ============================================ */
.drag-ghost {
  position: absolute;
  font-size: 42px;
  line-height: 1;
  pointer-events: none;
  z-index: 300;
  filter: drop-shadow(0 6px 18px rgba(80, 255, 80, 0.75));
  user-select: none;
  -webkit-user-select: none;
  animation: ghostAppear 0.12s ease-out forwards;
}

@keyframes ghostAppear {
  from { opacity: 0; transform: scale(0.85); }
  to   { opacity: 0.92; transform: scale(1.22); }
}

.slot.slot-dragging {
  opacity: 0.35;
}

.slot.move-target {
  border-style: solid !important;
  border-color: rgba(72, 199, 120, 0.85) !important;
  background: rgba(20, 80, 40, 0.65);
  box-shadow: 2px 2px 0 rgba(0,0,0,0.5), 0 0 14px rgba(72, 199, 120, 0.45);
  transform: scale(1.05);
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}

.slot.merge-target {
  border-color: rgba(220, 255, 0, 0.95) !important;
  box-shadow: 0 0 0 2px rgba(220,255,0,0.7),
              0 0 18px rgba(220,255,0,0.5),
              inset 0 0 10px rgba(220,255,0,0.2);
  transform: scale(1.07);
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}

.slot.slot-merge-flash {
  animation: mergeFlash 0.42s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes mergeFlash {
  0%   { transform: scale(0.7);  filter: brightness(2.2); }
  40%  { transform: scale(1.32); filter: brightness(1.7); }
  70%  { transform: scale(1.06); filter: brightness(1.15); }
  100% { transform: scale(1);    filter: brightness(1); }
}

.slot-occupied.slot-maxlevel {
  border-color: rgba(255, 215, 0, 0.85) !important;
  animation: maxLevelGlow 2s ease-in-out infinite;
}

@keyframes maxLevelGlow {
  0%, 100% { box-shadow: 2px 2px 0 rgba(0,0,0,0.5), 0 0 8px rgba(255, 200, 0, 0.4); }
  50%       { box-shadow: 2px 2px 0 rgba(0,0,0,0.5), 0 0 20px rgba(255, 200, 0, 0.8); }
}

.slot-occupied.slot-maxlevel .slot-monkey-level {
  background: linear-gradient(135deg, #B8860B, #8B6914);
  color: #FFD700;
  border-radius: 3px;
  padding: 1px 5px;
}

/* ============================================
   猴子产币动画
   ============================================ */
.monkey-banana {
  position: absolute;
  font-size: 13px;
  line-height: 1;
  pointer-events: none;
  z-index: 50;
  animation: monkeyBananaFloat 1.1s ease-out forwards;
}

@keyframes monkeyBananaFloat {
  0%   { transform: translateY(0)     scale(1);    opacity: 1; }
  55%  { transform: translateY(-42px) scale(0.82); opacity: 0.7; }
  100% { transform: translateY(-75px) scale(0.55); opacity: 0; }
}

/* ============================================
   存档 / 离线收益
   ============================================ */
.save-indicator {
  position: absolute;
  bottom: 74px;
  left: 14px;
  background: rgba(5, 20, 5, 0.82);
  color: rgba(180, 255, 120, 0.88);
  font-size: 11px;
  font-weight: 600;
  padding: 5px 11px;
  border-radius: 10px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  z-index: 50;
  border: 1px solid rgba(80, 180, 50, 0.3);
}

.save-indicator.visible {
  opacity: 1;
}

.modal-offline-desc {
  font-size: 13px;
  color: #A8D880;
  margin-bottom: 6px;
}

.modal-offline-amount {
  font-size: 34px;
  font-weight: 800;
  color: #FFD700;
  margin-bottom: 20px;
  letter-spacing: -1px;
  text-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
}

.modal-btn-full {
  width: 100%;
  padding: 14px;
  border-radius: 8px;
  border: 1.5px solid rgba(100, 220, 60, 0.6);
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  background: linear-gradient(135deg, #4A9A20, #2A6A10);
  color: #D0FF88;
  box-shadow: 0 4px 12px rgba(80, 200, 40, 0.35), 2px 2px 0 rgba(0,0,0,0.4);
  transition: transform 0.1s ease;
  font-family: inherit;
}

.modal-btn-full:active {
  transform: scale(0.96);
}

/* ============================================
   设置弹窗
   ============================================ */
.settings-box {
  min-width: min(310px, 88vw);
}

.settings-username {
  font-size: 14px;
  color: #A8D880;
  margin-bottom: 10px;
  font-weight: 600;
}

.settings-toggle-row {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px 0;
  font-size: 14px;
  color: #A8D880;
}

.toggle-switch {
  position: relative;
  width: 42px;
  height: 24px;
  flex-shrink: 0;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  inset: 0;
  background: rgba(80, 160, 50, 0.2);
  border-radius: 24px;
  cursor: pointer;
  transition: background 0.2s;
  border: 1px solid rgba(80, 160, 50, 0.4);
}

.toggle-slider::before {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  left: 3px;
  top: 3px;
  background: #A8D880;
  border-radius: 50%;
  transition: transform 0.2s;
  box-shadow: 0 1px 4px rgba(0,0,0,0.4);
}

.toggle-switch input:checked + .toggle-slider {
  background: rgba(80, 200, 40, 0.5);
  border-color: rgba(100, 220, 60, 0.7);
}

.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(18px);
}

.settings-audio-section {
  width: 100%;
  background: rgba(0, 30, 0, 0.4);
  border-radius: 8px;
  padding: 10px 12px;
  border: 1px solid rgba(80, 160, 50, 0.25);
}

.settings-volume-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0 2px;
}

.vol-label {
  font-size: 12px;
  color: #6A9A50;
  width: 42px;
  flex-shrink: 0;
}

.vol-val {
  font-size: 12px;
  color: #C8F080;
  width: 32px;
  text-align: right;
  flex-shrink: 0;
}

.volume-slider {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 4px;
  border-radius: 4px;
  background: rgba(80, 160, 50, 0.3);
  outline: none;
}

.volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #80C840;
  cursor: pointer;
  box-shadow: 0 1px 4px rgba(0,0,0,0.3);
}

.volume-slider::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #80C840;
  cursor: pointer;
  border: none;
}

.modal-pw-hint {
  font-size: 11px;
  color: #A8D880;
  margin: -4px 0 4px;
  text-align: center;
}

.btn-logout {
  width: 100%;
  padding: 11px;
  border-radius: 6px;
  border: 1.5px solid rgba(80, 160, 50, 0.3);
  background: rgba(20, 60, 10, 0.4);
  color: #A8D880;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.1s ease, background 0.15s ease;
  margin-bottom: 6px;
  font-family: inherit;
}

.btn-logout:active {
  transform: scale(0.97);
  background: rgba(30, 80, 15, 0.55);
}

.settings-stats {
  width: 100%;
  margin: 4px 0 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.stat-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: #A8D880;
  padding: 6px 12px;
  background: rgba(0, 40, 0, 0.4);
  border-radius: 6px;
  border: 1px solid rgba(60, 120, 30, 0.3);
}

.stat-row strong {
  color: #C8F080;
  font-weight: 700;
  font-size: 14px;
}

.settings-divider {
  width: 100%;
  height: 1px;
  background: rgba(80, 160, 50, 0.2);
  margin: 4px 0 14px;
}

.btn-reset {
  width: 100%;
  padding: 11px;
  border-radius: 6px;
  border: 1.5px solid rgba(80, 160, 50, 0.3);
  background: rgba(10, 40, 10, 0.5);
  color: #A8D880;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  margin-bottom: 6px;
  font-family: inherit;
}

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

.btn-reset.btn-reset-danger {
  background: rgba(120, 20, 20, 0.4);
  border-color: rgba(200, 50, 50, 0.6);
  color: #FF8888;
}

.reset-warning {
  font-size: 11px;
  color: #FF8888;
  opacity: 0.9;
  margin-bottom: 14px;
  text-align: center;
}

.settings-close {
  width: 100%;
  margin-top: 4px;
  padding: 11px;
  border-radius: 6px;
  border: 1px solid rgba(80, 160, 50, 0.2);
  background: rgba(255, 255, 255, 0.05);
  color: #A8D880;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.1s ease;
  font-family: inherit;
}

.settings-close:active {
  transform: scale(0.97);
}

/* ============================================
   登录 / 邮件 / GM
   ============================================ */
.auth-box,
.mail-box,
.gm-box {
  width: min(92vw, 380px);
  max-height: 86vh;
  overflow: auto;
}

.auth-input {
  width: 100%;
  margin: 8px 0 0;
  padding: 12px 14px;
  border: 1.5px solid rgba(80, 160, 50, 0.35);
  border-radius: 6px;
  background: rgba(0, 30, 0, 0.6);
  color: #C8F080;
  font-size: 14px;
  outline: none;
  font-family: inherit;
}

.auth-input::placeholder {
  color: rgba(100, 160, 60, 0.5);
}

.auth-input:focus {
  border-color: rgba(100, 220, 60, 0.65);
  box-shadow: 0 0 0 3px rgba(80, 200, 40, 0.15);
}

.auth-btns,
.gm-actions {
  margin-top: 12px;
}

.auth-link {
  margin-top: 10px;
  width: 100%;
  border: none;
  background: transparent;
  color: #80C840;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
}

.gm-label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: #A8D880;
  margin: 12px 0 6px;
  text-align: left;
}

.gm-textarea {
  min-height: 92px;
  resize: vertical;
}

.gm-stats {
  display: grid;
  gap: 8px;
  margin-top: 14px;
}

.gm-list-header {
  font-size: 12px;
  color: #6A9A50;
  text-align: center;
  padding: 4px 0 8px;
}

.gm-player-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(0, 40, 0, 0.4);
  border-radius: 8px;
  padding: 12px 14px;
  cursor: pointer;
  transition: background 0.15s ease;
  border: 1px solid rgba(60, 120, 30, 0.35);
}

.gm-player-row:active {
  background: rgba(60, 120, 20, 0.4);
}

.gm-player-row-name {
  font-weight: 600;
  color: #C8F080;
  font-size: 14px;
}

.gm-player-row-arrow {
  color: #80C840;
  font-size: 18px;
  font-weight: 700;
}

.gm-detail-back {
  font-size: 13px;
  color: #80C840;
  cursor: pointer;
  padding: 4px 0 8px;
  font-weight: 600;
}

.gm-detail-back:hover {
  text-decoration: underline;
}

.gm-stat-row,
.gm-stat-block {
  background: rgba(0, 40, 0, 0.4);
  border-radius: 8px;
  padding: 10px 12px;
  color: #A8D880;
  border: 1px solid rgba(60, 120, 30, 0.3);
}

.gm-stat-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.gm-stat-row strong {
  color: #C8F080;
}

.gm-stat-block p {
  margin-top: 6px;
  color: #A8D880;
  line-height: 1.45;
  font-size: 13px;
}

/* ── 邮件 ── */
.mail-card {
  background: rgba(5, 30, 8, 0.82);
  border: 1px solid rgba(60, 130, 35, 0.4);
  border-radius: 8px;
  padding: 12px;
  text-align: left;
}

.mail-card.claimed {
  opacity: 0.68;
}

.mail-card-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: #C8F080;
  font-size: 13px;
  font-weight: 700;
}

.mail-from,
.mail-attach {
  margin-top: 6px;
  color: #6A9A50;
  font-size: 12px;
}

.mail-body {
  margin-top: 8px;
  color: #A8D880;
  font-size: 13px;
  line-height: 1.45;
  white-space: pre-wrap;
}

.mail-claim-btn {
  margin-top: 10px;
  width: 100%;
  border: 1.5px solid rgba(100, 220, 60, 0.5);
  border-radius: 6px;
  padding: 10px 12px;
  background: linear-gradient(135deg, rgba(60, 130, 20, 0.7), rgba(40, 100, 15, 0.7));
  color: #D0FF88;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
}

.mail-claim-btn:disabled {
  background: rgba(0, 0, 0, 0.2);
  color: rgba(150, 150, 150, 0.7);
  border-color: rgba(80, 80, 80, 0.3);
  cursor: default;
}

.mail-empty,
.gm-empty {
  padding: 16px 12px;
  text-align: center;
  color: #6A9A50;
  background: rgba(0, 30, 0, 0.35);
  border-radius: 8px;
}

/* ── 邮件按钮（武器区右上） ── */
.mail-top-btn {
  position: relative;
  background: rgba(50, 100, 25, 0.45);
  border: 1.5px solid rgba(80, 160, 50, 0.5);
  cursor: pointer;
  font-size: 13px;
  font-weight: 700;
  color: #C8F080;
  font-family: inherit;
  line-height: 1;
  padding: 5px 12px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  flex-shrink: 0;
  transition: background 0.15s;
  -webkit-tap-highlight-color: transparent;
}

.mail-top-btn:active {
  background: rgba(70, 140, 35, 0.55);
}

.mail-top-badge {
  position: absolute;
  top: 1px;
  right: 1px;
  background: #C0392B;
  color: white;
  font-size: 9px;
  font-weight: 800;
  min-width: 16px;
  height: 16px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 3px;
  line-height: 1;
}

/* ── 邮件弹窗 ── */
.mail-box {
  width: min(92vw, 380px);
  max-height: 76vh;
  padding: 20px;
  display: flex;
  flex-direction: column;
}

.mail-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(80, 160, 50, 0.25);
  flex-shrink: 0;
}

.mail-modal-title {
  font-size: 16px;
  font-weight: 700;
  color: #C8F080;
}

.mail-modal-close {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(80, 160, 50, 0.3);
  border-radius: 50%;
  width: 28px;
  height: 28px;
  cursor: pointer;
  font-size: 13px;
  color: #A8D880;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.mail-list-scroll {
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow-y: auto;
  flex: 1;
  padding-right: 2px;
}

/* ── 登录锁定遮罩 ── */
.game-wrapper.auth-locked .top-bar,
.game-wrapper.auth-locked .tab-panel,
.game-wrapper.auth-locked .bottom-nav {
  filter: blur(2px);
  pointer-events: none;
  user-select: none;
}

.game-wrapper.auth-locked #auth-modal {
  pointer-events: auto;
}

/* ── GM 页面 ── */
.gm-page {
  padding: 18px;
}

.gm-page-card {
  width: min(100%, 560px);
  margin: 0 auto;
  background: rgba(8, 30, 10, 0.96);
  border-radius: 16px;
  padding: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  border: 2px solid rgba(80, 180, 50, 0.35);
}

.gm-page-card h1 {
  font-size: 28px;
  color: #C8F080;
  margin-bottom: 8px;
}

.gm-page-desc {
  color: #A8D880;
  line-height: 1.5;
  margin-bottom: 14px;
}

.gm-page-btn {
  width: 100%;
  margin-top: 12px;
}

/* ── GM 删除/危险按钮 ── */
.gm-btn-danger {
  background: rgba(120, 20, 20, 0.5) !important;
  border-color: rgba(200, 50, 50, 0.6) !important;
  color: #FF8888 !important;
}

/* ============================================
   建筑列表（猴子树 Tab）
   ============================================ */
.buildings-list {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 8px 10px 14px;
  display: flex;
  flex-direction: column;
  gap: 7px;
  position: relative;
  z-index: 2;
  /* 像素风深绿色滚动条 */
  scrollbar-width: thin;
  scrollbar-color: rgba(60, 140, 40, 0.7) rgba(0, 15, 0, 0.5);
}

.buildings-list::-webkit-scrollbar {
  width: 5px;
}

.buildings-list::-webkit-scrollbar-track {
  background: rgba(0, 15, 0, 0.55);
  border-radius: 3px;
}

.buildings-list::-webkit-scrollbar-thumb {
  background: rgba(60, 140, 40, 0.72);
  border-radius: 3px;
}

.buildings-list::-webkit-scrollbar-thumb:active {
  background: rgba(90, 190, 55, 0.9);
}

.building-row {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(5, 20, 5, 0.78);
  border: 1.5px solid rgba(60, 120, 40, 0.4);
  border-radius: 10px;
  padding: 18px 14px;
  flex-shrink: 0;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.building-row.affordable-row {
  border-color: rgba(100, 200, 60, 0.7);
  box-shadow: 0 0 8px rgba(80, 200, 40, 0.15);
}

/* 锁定行（暗影剪影） */
.building-row.locked-row {
  opacity: 0.55;
  border-color: rgba(30, 60, 20, 0.3);
  background: rgba(2, 8, 2, 0.65);
  pointer-events: none;
}

.locked-emoji {
  filter: brightness(0) saturate(0);
  opacity: 0.35;
}

.locked-name {
  color: #3A5020 !important;
  letter-spacing: 3px;
}

.locked-cps {
  color: #3A5020 !important;
}

.locked-btn {
  background: rgba(8, 25, 8, 0.35) !important;
  border-color: rgba(35, 70, 20, 0.3) !important;
  color: #3A5020 !important;
  font-size: 14px !important;
}

.building-emoji {
  font-size: 44px;
  width: 58px;
  text-align: center;
  flex-shrink: 0;
  line-height: 1;
}

.building-info {
  flex: 1;
  min-width: 0;
}

.building-name-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 5px;
}

.building-name {
  font-size: 17px;
  font-weight: 700;
  color: #C8F080;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.building-count {
  font-size: 17px;
  font-weight: 800;
  color: #FFD700;
  background: rgba(255, 215, 0, 0.15);
  border: 1.5px solid rgba(255, 215, 0, 0.45);
  padding: 3px 11px;
  border-radius: 6px;
  flex-shrink: 0;
}

.building-desc {
  font-size: 12px;
  color: #5A8040;
  line-height: 1.4;
  margin-bottom: 4px;
}

.building-cps {
  font-size: 13px;
  color: #6A9A50;
  line-height: 1.2;
}

.building-buy-btn {
  flex-shrink: 0;
  background: rgba(50, 100, 30, 0.4);
  border: 1.5px solid rgba(80, 160, 50, 0.5);
  border-radius: 8px;
  color: #A8D880;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  padding: 16px 12px;
  font-family: inherit;
  text-align: center;
  min-width: 90px;
  line-height: 1.3;
  transition: all 0.12s;
  -webkit-tap-highlight-color: transparent;
}

.building-buy-btn.affordable {
  background: rgba(80, 180, 40, 0.45);
  border-color: rgba(100, 220, 60, 0.85);
  color: #D0FF88;
  animation: affordPulse 2s ease-in-out infinite;
}

.building-buy-btn:active:not([disabled]) {
  transform: scale(0.93);
  box-shadow: none;
}

/* ============================================
   小猴子背景横排
   ============================================ */
.monkey-ring {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  display: flex;
  flex-wrap: wrap-reverse;
  align-content: flex-start;
  padding: 6px 4px;
  gap: 0;
  overflow: hidden;
}

.ring-monkey {
  font-size: 13px;
  line-height: 1;
  pointer-events: none;
  user-select: none;
  animation: monkeyBob 2s ease-in-out infinite;
  display: inline-block;
}

/* ─── 新角色解锁弹窗 ── */
.unlock-popup {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: linear-gradient(135deg, rgba(20,60,10,0.96), rgba(40,100,20,0.92));
  border: 2px solid rgba(120,220,60,0.7);
  border-radius: 14px;
  padding: 10px 20px;
  color: #C8F080;
  font-size: 15px;
  font-weight: 700;
  white-space: nowrap;
  pointer-events: none;
  z-index: 10;
  opacity: 0;
  transition: opacity 0.3s, transform 0.3s;
  box-shadow: 0 4px 16px rgba(0,0,0,0.5), 0 0 12px rgba(80,200,40,0.3);
}
.unlock-popup.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}