/* ============================================================
   style.css — 哼哼的成长冒险日历 · 视觉样式层
   三国主题基础配色，后续可整体替换
   ============================================================ */

/* ---------- 三国主题变量 ---------- */
:root {
  --color-bg:          #FFF5E6;
  --color-bg-dark:     #F5E6CC;
  --color-primary:     #7B2D26;
  --color-primary-light:#9E4A3A;
  --color-accent:      #C8A951;
  --color-gold:        #C8A951;
  --color-text:        #2E1A0E;
  --color-text-light:  #6B4226;
  --color-white:       #FFFFFF;
  --color-border:      #D7C4A8;

  /* 任务类型颜色 */
  --color-timed:       #7B2D26;
  --color-timed-bg:    #FCEAE8;
  --color-fixed:       #A67C00;
  --color-fixed-bg:    #FFF8E1;
  --color-outdoor:     #2D7D3A;
  --color-outdoor-bg:  #E8F5E9;
  --color-special:     #C2185B;
  --color-special-bg:  #FCE4EC;
  --color-normal:      #5D4037;
  --color-normal-bg:   #EFEBE9;

  /* 时段颜色 */
  --color-morning:     #D4760A;
  --color-afternoon:   #2D7D3A;
  --color-evening:     #3A4E8C;

  /* 间距 */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 12px;
  --space-lg: 16px;
  --space-xl: 24px;

  /* 圆角 */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;

  /* 字体 */
  --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

/* ---------- 全局重置 ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
  font-family: var(--font-main);
  background: var(--color-bg);
  color: var(--color-text);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-tap-highlight-color: transparent;
}

.hidden { display: none !important; }

/* ---------- 欢迎页 ---------- */
.welcome-page {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #5C1A1A 0%, #7B2D26 30%, #C8A951 70%, #F5E6CC 100%);
  z-index: 1000;
}

.welcome-content {
  text-align: center;
  color: var(--color-white);
  padding: var(--space-xl);
}

.welcome-icon {
  font-size: 72px;
  margin-bottom: var(--space-lg);
  animation: bounce 2s ease infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.welcome-title {
  font-size: 28px;
  font-weight: 800;
  margin-bottom: var(--space-sm);
  text-shadow: 0 2px 12px rgba(0,0,0,0.4);
  letter-spacing: 4px;
}

.welcome-subtitle {
  font-size: 16px;
  opacity: 0.9;
  margin-bottom: var(--space-xl);
}

.btn-enter {
  background: var(--color-white);
  color: var(--color-primary);
  border: 2px solid var(--color-gold);
  padding: 14px 48px;
  font-size: 18px;
  font-weight: 700;
  border-radius: 50px;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
  transition: transform 0.15s;
  letter-spacing: 2px;
}
.btn-enter:active { transform: scale(0.95); }

/* ---------- 主应用 ---------- */
.app {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ---------- 顶部导航 ---------- */
.app-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: linear-gradient(180deg, #7B2D26 0%, #5C1A1A 100%);
  color: var(--color-white);
  padding: var(--space-sm) var(--space-md);
  box-shadow: 0 2px 12px rgba(91,26,26,0.3);
  border-bottom: 2px solid var(--color-gold);
}

.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-xs);
}

.header-title {
  font-size: 16px;
  font-weight: 600;
}

.btn-view-toggle {
  background: rgba(255,255,255,0.2);
  color: var(--color-white);
  border: 1px solid rgba(255,255,255,0.3);
  padding: 4px 12px;
  font-size: 13px;
  border-radius: 20px;
  cursor: pointer;
}

.date-nav {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.nav-btn {
  background: rgba(255,255,255,0.15);
  color: var(--color-white);
  border: none;
  width: 36px;
  height: 36px;
  font-size: 16px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.nav-btn:active { background: rgba(255,255,255,0.3); }

.date-display {
  flex: 1;
  text-align: center;
  font-size: 15px;
  font-weight: 500;
}

.nav-today {
  background: var(--color-gold);
  color: #3E1A0E;
  border: none;
  padding: 4px 12px;
  font-size: 13px;
  font-weight: 700;
  border-radius: 20px;
  cursor: pointer;
  box-shadow: 0 1px 4px rgba(0,0,0,0.15);
}

/* ---------- 日视图 ---------- */
.day-view {
  flex: 1;
  padding: var(--space-md);
  padding-bottom: 80px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.period-group {
  margin-bottom: var(--space-lg);
}

.period-label {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text-light);
  margin-bottom: var(--space-sm);
  padding-left: var(--space-xs);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.period-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.period-dot.morning   { background: var(--color-morning); }
.period-dot.afternoon { background: var(--color-afternoon); }
.period-dot.evening   { background: var(--color-evening); }

/* ---------- 任务卡片 ---------- */
.task-card {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  margin-bottom: var(--space-sm);
  border-left: 5px solid var(--color-border);
  box-shadow: 0 2px 6px rgba(46,26,14,0.08);
  transition: transform 0.1s;
}
.task-card:active { transform: scale(0.98); }

/* 任务类型左边框颜色 */
.task-card.timed    { border-left-color: var(--color-timed);   background: var(--color-timed-bg); }
.task-card.fixed    { border-left-color: var(--color-fixed);   background: var(--color-fixed-bg); }
.task-card.outdoor  { border-left-color: var(--color-outdoor); background: var(--color-outdoor-bg); }
.task-card.special  { border-left-color: var(--color-special); background: var(--color-special-bg); }
.task-card.normal   { border-left-color: var(--color-normal);  background: var(--color-normal-bg); }

/* 已完成状态 */
.task-card.completed {
  opacity: 0.55;
  background: #f0f0f0 !important;
  border-left-color: #999 !important;
}

/* 未来锁定状态 */
.task-card.locked {
  opacity: 0.4;
  pointer-events: none;
}

.task-icon {
  font-size: 24px;
  flex-shrink: 0;
}

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

.task-name {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 2px;
}

.task-meta {
  font-size: 12px;
  color: var(--color-text-light);
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.task-tag {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 500;
}
.task-tag.timed-tag   { background: var(--color-timed-bg);  color: var(--color-timed); font-weight: 600; }
.task-tag.fixed-tag   { background: var(--color-fixed-bg);  color: var(--color-fixed); font-weight: 600; }
.task-tag.outdoor-tag { background: var(--color-outdoor-bg); color: var(--color-outdoor); font-weight: 600; }

.task-gems {
  font-size: 11px;
  color: var(--color-gold);
  margin-top: 2px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.gem-icon {
  font-size: 13px;
  vertical-align: middle;
  filter: drop-shadow(0 1px 1px rgba(0,0,0,0.2));
}

.gem-name {
  margin-left: 1px;
  font-size: 10px;
  opacity: 0.85;
}

.claim-gem-item {
  font-size: 18px;
  font-weight: 600;
  margin: 0 8px;
  display: inline-block;
}

/* 连续完成进度条 */
.streak-bar {
  background: linear-gradient(135deg, #FFF8E7 0%, #FFE8CC 100%);
  border: 1px solid #F0D8A8;
  border-radius: 12px;
  padding: 12px 16px;
  margin: 12px 0;
}

.streak-title {
  font-size: 12px;
  font-weight: 700;
  color: #8B6914;
  margin-bottom: 4px;
}

.streak-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.streak-count {
  font-size: 18px;
  font-weight: 800;
  color: #D4760A;
}

.streak-next {
  font-size: 12px;
  color: #A08030;
}

/* 每周小考按钮 */
.exam-bar {
  background: linear-gradient(135deg, #F0E6F6 0%, #E0D0F0 100%);
  border: 1px solid #C8B0E0;
  border-radius: 12px;
  padding: 10px 16px;
  margin: 8px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.exam-title {
  font-size: 13px;
  font-weight: 700;
  color: #6B4FA0;
}

.btn-exam {
  background: linear-gradient(135deg, #7B4FBF, #5B30A0);
  color: white;
  border: none;
  padding: 6px 14px;
  border-radius: 16px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-exam:hover:not(:disabled) {
  transform: scale(1.05);
  box-shadow: 0 2px 8px rgba(91, 48, 160, 0.4);
}

.btn-exam.awarded, .btn-exam:disabled {
  background: #C0C0C0;
  cursor: not-allowed;
  opacity: 0.7;
}

.task-action {
  flex-shrink: 0;
}

.btn-do {
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 700;
  border-radius: var(--radius-sm);
  cursor: pointer;
  white-space: nowrap;
  box-shadow: 0 2px 4px rgba(91,26,26,0.2);
}
.btn-do:active { opacity: 0.8; transform: scale(0.96); }

.btn-done {
  background: #3D8B40;
  color: var(--color-white);
  border: none;
  padding: 8px 14px;
  font-size: 13px;
  border-radius: var(--radius-sm);
  font-weight: 700;
}

.btn-locked {
  background: #D7C4A8;
  color: #8B6F47;
  border: none;
  padding: 8px 14px;
  font-size: 13px;
  border-radius: var(--radius-sm);
  cursor: not-allowed;
  font-weight: 600;
}

/* ---------- 周视图 ---------- */
.week-view {
  flex: 1;
  padding: var(--space-md);
  padding-bottom: 80px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.week-day-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  overflow: hidden;
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}

.week-day-card.is-today {
  box-shadow: 0 0 0 2px var(--color-gold), 0 2px 8px rgba(0,0,0,0.1);
}

.week-day-header {
  background: linear-gradient(90deg, #7B2D26, #9E4A3A);
  color: var(--color-white);
  padding: var(--space-sm) var(--space-md);
  font-size: 14px;
  font-weight: 700;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.week-day-header.sunday {
  background: linear-gradient(90deg, #C8A951, #D4A843);
  color: #3E1A0E;
}

.week-day-tasks {
  padding: var(--space-sm) var(--space-md);
}

.week-task-row {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 4px 0;
  font-size: 13px;
  border-bottom: 1px solid #f5f5f5;
}
.week-task-row:last-child { border-bottom: none; }

.week-task-icon { font-size: 14px; flex-shrink: 0; }
.week-task-name { flex: 1; }
.week-task-status { font-size: 12px; }
.week-task-status.done { color: #4CAF50; }

/* ---------- 弹窗 ---------- */
.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
}

.modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.5);
}

.modal-content {
  position: relative;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  max-width: 360px;
  width: 100%;
  text-align: center;
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
  max-height: 80vh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

/* 计时弹窗 */
.timer-title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: var(--space-lg);
  color: var(--color-primary);
}

.timer-display {
  font-size: 48px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--color-text);
  margin-bottom: var(--space-md);
}

.timer-progress {
  width: 100%;
  height: 8px;
  background: #e0e0e0;
  border-radius: 4px;
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.timer-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-gold));
  border-radius: 4px;
  transition: width 1s linear;
  width: 0%;
}

.timer-info {
  font-size: 13px;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.timer-buttons {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
}

/* 领取弹窗 */
.claim-icon { font-size: 48px; margin-bottom: var(--space-md); }
.claim-title { font-size: 20px; font-weight: 800; color: var(--color-primary); margin-bottom: var(--space-md); letter-spacing: 2px; }

.claim-gems {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
  margin-bottom: var(--space-lg);
}

.claim-gem-item {
  background: var(--color-bg-dark);
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
}

/* ---------- 通用按钮 ---------- */
.btn {
  border: none;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: opacity 0.15s;
}
.btn:active { opacity: 0.8; }

.btn-start { background: var(--color-primary); color: var(--color-white); font-weight: 700; }
.btn-claim { background: var(--color-gold); color: #3E1A0E; font-weight: 700; }
.btn-early { background: #5DADE2; color: var(--color-white); font-weight: 700; }
.btn-cancel { background: #D7C4A8; color: #6B4226; }
.btn-ok { background: var(--color-gold); color: #3E1A0E; min-width: 120px; font-weight: 700; }

/* ---------- 响应式 ---------- */

/* 平板和桌面端 */
@media (min-width: 600px) {
  .day-view, .week-view {
    max-width: 600px;
    margin: 0 auto;
  }

  .task-card { padding: var(--space-lg); }
  .task-name { font-size: 16px; }
  .welcome-title { font-size: 36px; }
  .welcome-icon { font-size: 96px; }
}

@media (min-width: 900px) {
  .day-view, .week-view {
    max-width: 720px;
  }
}

/* 横屏手机 */
@media (max-height: 500px) and (orientation: landscape) {
  .app-header { padding: var(--space-xs) var(--space-md); }
  .task-card { padding: var(--space-sm) var(--space-md); }
}

/* 安全区域（刘海屏） */
@supports (padding-bottom: env(safe-area-inset-bottom)) {
  .day-view, .week-view {
    padding-bottom: calc(80px + env(safe-area-inset-bottom));
  }
}

/* ============================================================
   角色选择页
   ============================================================ */
.character-select {
  position: fixed;
  inset: 0;
  z-index: 900;
  background: linear-gradient(180deg, #FFF5E6 0%, #F5E6CC 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-xl);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.char-select-title {
  font-size: 24px;
  font-weight: 800;
  color: var(--color-primary);
  margin-top: 32px;
  margin-bottom: var(--space-xs);
  letter-spacing: 2px;
}

.char-select-subtitle {
  font-size: 14px;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.char-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  width: 100%;
  max-width: 360px;
}

.char-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  text-align: center;
  cursor: pointer;
  border: 3px solid transparent;
  box-shadow: 0 2px 8px rgba(46,26,14,0.1);
  transition: transform 0.15s, border-color 0.15s;
}
.char-card:active {
  transform: scale(0.95);
}
.char-card:hover {
  border-color: var(--color-gold);
}

.char-card-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-sm);
  font-size: 28px;
  color: var(--color-white);
  font-weight: 700;
}

.char-card-img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto var(--space-sm);
  border: 3px solid var(--color-gold);
  box-shadow: 0 2px 8px rgba(46,26,14,0.15);
}

.char-card-portrait {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.char-card-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 2px;
}

.char-card-title {
  font-size: 12px;
  color: var(--color-text-light);
}

/* ============================================================
   角色信息栏
   ============================================================ */
.char-bar {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  background: var(--color-bg-dark);
  padding: var(--space-sm) var(--space-lg);
  border-bottom: 1px solid var(--color-border);
  cursor: pointer;
}

.char-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--color-white);
  font-weight: 700;
  flex-shrink: 0;
  overflow: hidden;
  border: 2px solid var(--color-gold);
}

.char-avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: filter 0.5s ease;
}

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

.char-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text);
}

.char-level-row {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: 2px;
}

.char-level {
  font-size: 12px;
  color: var(--color-gold);
  font-weight: 600;
  white-space: nowrap;
}

.xp-bar {
  flex: 1;
  height: 6px;
  background: #ddd;
  border-radius: 3px;
  overflow: hidden;
}

.xp-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-gold), var(--color-primary));
  border-radius: 3px;
  transition: width 0.4s ease;
}

.char-gems {
  font-size: 12px;
  color: var(--color-gold);
  font-weight: 700;
  text-align: right;
  white-space: nowrap;
}

/* ============================================================
   商城
   ============================================================ */
.shop-title {
  font-size: 20px;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
  letter-spacing: 1px;
}

.shop-balance {
  font-size: 14px;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.shop-items {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.shop-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  background: var(--color-bg);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  border: 1px solid var(--color-border);
}

.shop-item-icon {
  font-size: 28px;
  flex-shrink: 0;
}

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

.shop-item-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text);
}

.shop-item-cost {
  font-size: 12px;
  color: var(--color-gold);
  font-weight: 600;
}

.shop-item-limit {
  font-size: 11px;
  color: var(--color-text-light);
}

.shop-item-action {
  flex-shrink: 0;
}

.btn-buy {
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 700;
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.btn-buy:active { opacity: 0.8; }
.btn-buy:disabled {
  background: #ccc;
  color: #888;
  cursor: not-allowed;
}
.btn-buy.owned {
  background: #4CAF50;
  color: white;
  cursor: not-allowed;
}

/* 商城标签页 */
.shop-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  padding: 0 4px;
}

.shop-tab {
  flex: 1;
  padding: 8px 12px;
  border: 2px solid #DDD;
  border-radius: 20px;
  background: #FFF;
  color: #666;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.shop-tab.active {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: white;
}

.shop-tab:hover:not(.active) {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* 装备商城样式 */
.equip-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px;
  background: linear-gradient(135deg, #FFF8E7 0%, #FFE8CC 100%);
  border-radius: 12px;
  margin-bottom: 12px;
}

.shop-item-type {
  font-size: 11px;
  color: #888;
  background: #F0F0F0;
  padding: 1px 6px;
  border-radius: 8px;
  display: inline-block;
  margin-bottom: 2px;
}

.owned-item {
  opacity: 0.7;
  background: #F8F8F8 !important;
}

.owned-item .shop-item-icon {
  filter: grayscale(0.5);
}

/* 角色详情装备显示 */
.char-equip-list {
  display: flex;
  gap: 10px;
  justify-content: center;
  padding: 8px;
  background: linear-gradient(135deg, #FFF8E7 0%, #FFE8CC 100%);
  border-radius: 12px;
  margin-bottom: 8px;
}

.char-equip-item {
  font-size: 28px;
  cursor: default;
  transition: transform 0.2s;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
}

.char-equip-item:hover {
  transform: scale(1.2);
}

.char-equip-title {
  text-align: center;
  font-size: 12px;
  font-weight: 700;
  color: #D4760A;
  background: linear-gradient(135deg, #FFF8E7 0%, #FFE8CC 100%);
  padding: 6px;
  border-radius: 8px;
  margin-bottom: 8px;
}

.char-equip-progress {
  text-align: center;
  font-size: 11px;
  color: #888;
  margin-bottom: 8px;
}

.btn-bought {
  background: #4CAF50;
  color: var(--color-white);
  border: none;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 700;
  border-radius: var(--radius-sm);
}

/* ============================================================
   角色详情
   ============================================================ */
.char-detail-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
  font-size: 36px;
  color: var(--color-white);
  font-weight: 700;
}

.char-detail-portrait {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto var(--space-md);
  border: 4px solid var(--color-gold);
  box-shadow: 0 4px 16px rgba(46,26,14,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.char-detail-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: filter 0.5s ease;
}

.char-detail-name {
  font-size: 22px;
  font-weight: 800;
  color: var(--color-primary);
  text-align: center;
  letter-spacing: 2px;
}

.char-detail-title {
  font-size: 14px;
  color: var(--color-text-light);
  text-align: center;
  margin-bottom: var(--space-lg);
}

.char-detail-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.char-stat {
  background: var(--color-bg);
  border-radius: var(--radius-sm);
  padding: var(--space-sm) var(--space-md);
  text-align: center;
}

.char-stat-value {
  font-size: 20px;
  font-weight: 800;
  color: var(--color-primary);
}

.char-stat-label {
  font-size: 11px;
  color: var(--color-text-light);
}

.char-level-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.char-level-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 4px 8px;
  font-size: 12px;
  border-radius: 4px;
}
.char-level-item.current {
  background: var(--color-fixed-bg);
  font-weight: 700;
}
.char-level-item.locked {
  opacity: 0.4;
}

/* ============================================================
   购买确认
   ============================================================ */
.buy-icon { font-size: 48px; margin-bottom: var(--space-md); }
.buy-title { font-size: 18px; font-weight: 700; color: var(--color-text); margin-bottom: var(--space-sm); }
.buy-cost { font-size: 14px; color: var(--color-gold); font-weight: 600; margin-bottom: var(--space-lg); }
.buy-buttons { display: flex; gap: var(--space-sm); justify-content: center; }

/* ============================================================
   头部按钮组
   ============================================================ */
.header-actions {
  display: flex;
  gap: var(--space-sm);
}

.btn-shop {
  background: rgba(200,169,81,0.25);
  color: var(--color-gold);
  border: 1px solid rgba(200,169,81,0.4);
  padding: 4px 10px;
  font-size: 13px;
  font-weight: 600;
  border-radius: 20px;
  cursor: pointer;
}
.btn-shop:active { background: rgba(200,169,81,0.4); }

.btn-bgm {
  background: rgba(255,255,255,0.1);
  color: var(--color-gold);
  border: 1px solid rgba(200,169,81,0.3);
  padding: 4px 6px;
  font-size: 18px;
  border-radius: 20px;
  cursor: pointer;
  min-width: 36px;
  transition: background 0.2s;
}
.btn-bgm:active { background: rgba(200,169,81,0.3); }

@media (min-width: 600px) {
  .char-grid { grid-template-columns: repeat(3, 1fr); max-width: 540px; }
  .modal-content { max-width: 420px; }
}