/* ===== 个人中心页面 ===== */
.profile-page { padding: 20px 16px 80px; }
.profile-header-card {
  background: var(--gc-card);
  border-radius: var(--gc-radius-lg);
  box-shadow: var(--gc-shadow-md);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.profile-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, #FFE4C4 0%, #FFB97A 100%);
  box-shadow: 0 4px 12px rgba(255,160,80,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  flex-shrink: 0;
}
.profile-avatar-level {
  position: absolute;
  bottom: -4px;
  right: -4px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--gc-primary);
  color: white;
  font-size: 10px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--gc-card);
}
.profile-info { flex: 1; min-width: 0; }
.profile-name-row { display: flex; align-items: center; gap: 6px; }
.profile-name { font-size: 24px; font-weight: 700; line-height: 1.2; }
.profile-edit-btn {
  color: var(--gc-muted-foreground);
  opacity: 0.7;
  background: none;
  border: none;
  cursor: pointer;
  padding: 2px;
}
.profile-badge {
  margin-top: 6px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--gc-primary);
  color: white;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 999px;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 20px;
}
.stat-item {
  background: var(--gc-card);
  border-radius: var(--gc-radius-md);
  box-shadow: var(--gc-shadow-sm);
  padding: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.stat-item-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 4px;
}
.stat-item-num { font-size: 18px; font-weight: 700; line-height: 1; }
.stat-item-label { font-size: 11px; color: var(--gc-muted-foreground); margin-top: 2px; }

.section-card {
  background: var(--gc-card);
  border-radius: var(--gc-radius-lg);
  box-shadow: var(--gc-shadow-sm);
  padding: 20px;
  margin-top: 20px;
}
.section-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}
.section-icon {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.section-title { font-size: 16px; font-weight: 700; }
.section-head-actions { margin-left: auto; display: flex; gap: 8px; }
.section-link-btn {
  font-size: 12px;
  font-weight: 700;
  padding: 4px 12px 4px 10px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  background: rgba(79,140,255,0.1);
  color: var(--gc-primary);
  display: inline-flex;
  align-items: center;
  gap: 2px;
}
.section-link-btn i { vertical-align: middle; }
.section-link-btn.gold { background: rgba(245,158,11,0.1); color: #F59E0B; }

.progress-list { display: flex; flex-direction: column; gap: 16px; }
.progress-item { }
.progress-item-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}
.progress-item-name { font-size: 14px; font-weight: 500; }
.progress-item-percent { font-size: 12px; font-weight: 600; }
.progress-bar-bg {
  width: 100%;
  height: 10px;
  border-radius: 999px;
  background: var(--gc-muted);
}
.progress-bar-fill {
  height: 100%;
  border-radius: 999px;
  transition: width 0.8s ease-out;
}
.progress-item-sub { font-size: 11px; color: var(--gc-muted-foreground); margin-top: 4px; }

.achievement-scroll {
  display: flex;
  gap: 10px;
}
.achievement-mini {
  flex: 1;
  min-width: 0;
  border-radius: var(--gc-radius-md);
  padding: 12px 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.achievement-mini-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 6px;
}
.achievement-mini-name { font-size: 12px; font-weight: 700; }
.achievement-mini-desc { font-size: 10px; color: var(--gc-muted-foreground); margin-top: 2px; line-height: 1.2; }

.settings-list { }
.setting-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 0;
  border-bottom: 1px solid var(--gc-border);
  cursor: pointer;
}
.setting-row:last-child { border-bottom: none; }
.setting-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.setting-info { flex: 1; min-width: 0; }
.setting-name { font-size: 14px; font-weight: 500; }
.setting-desc { font-size: 11px; color: var(--gc-muted-foreground); margin-top: 2px; }
.setting-value {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: var(--gc-muted-foreground);
  flex-shrink: 0;
}
.switch {
  position: relative;
  width: 44px;
  height: 24px;
  border-radius: 999px;
  background: var(--gc-primary);
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.2s;
}
.switch-thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: white;
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
  transition: transform 0.2s;
}
.switch.off { background: var(--gc-muted); }
.switch.off .switch-thumb { transform: translateX(0); }
.switch:not(.off) .switch-thumb { transform: translateX(20px); }

/* ===== 头像编辑提示（相机图标） ===== */
.profile-avatar-edit-hint {
  position: absolute;
  top: -2px;
  left: -2px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--gc-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--gc-card);
  box-shadow: 0 2px 4px rgba(0,0,0,0.15);
}

/* ===== 头像选择弹窗 ===== */
.avatar-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  padding: 10px 4px 16px;
}
.avatar-option {
  aspect-ratio: 1;
  border-radius: 14px;
  background: rgba(0,0,0,0.03);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.avatar-option:active { transform: scale(0.92); }
.avatar-option.active {
  border-color: var(--gc-primary);
  background: rgba(79,140,255,0.1);
}
.avatar-emoji {
  font-size: 32px;
  line-height: 1;
}
.avatar-check {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--gc-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ===== 名字编辑弹窗 ===== */
.name-editor-body {
  padding: 10px 4px 16px;
}
.name-input {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 2px solid rgba(0,0,0,0.08);
  font-size: 16px;
  font-weight: 600;
  color: var(--gc-foreground);
  background: var(--gc-card);
  outline: none;
  transition: border-color 0.2s;
  box-sizing: border-box;
}
.name-input:focus {
  border-color: var(--gc-primary);
}
.name-editor-hint {
  font-size: 12px;
  color: var(--gc-muted-foreground);
  margin-top: 8px;
  padding-left: 4px;
}

/* ===== 错题本入口卡片（渐变横幅风格，参考金币商店区） ===== */
.wrongbook-entry-card {
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #FFF1F2 0%, #FECDD3 100%) !important;
  border: 1px solid rgba(239,68,68,0.2);
}
.wrongbook-entry-card::before {
  content: '';
  position: absolute;
  right: -30px;
  top: -30px;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, rgba(239,68,68,0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.wrongbook-entry-card::after {
  content: '📖';
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 36px;
  opacity: 0.18;
  pointer-events: none;
}
.wrongbook-entry-card:active {
  transform: scale(0.98);
  box-shadow: var(--gc-shadow-md);
}
.wrongbook-entry-card .section-head {
  margin-bottom: 8px;
  position: relative;
  z-index: 1;
}
.wrongbook-entry-card .section-icon {
  background: linear-gradient(135deg, #EF4444, #DC2626) !important;
  color: white !important;
  box-shadow: 0 2px 8px rgba(239,68,68,0.3);
}
.wrongbook-entry-card .section-title {
  color: #991B1B;
}
.wrongbook-entry-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  height: 24px;
  padding: 0 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, #EF4444, #DC2626);
  color: white;
  font-size: 12px;
  font-weight: 800;
  box-shadow: 0 2px 8px rgba(239,68,68,0.3);
}
.wrongbook-entry-desc {
  font-size: 12px;
  color: #B91C1C;
  font-weight: 600;
  margin-top: 4px;
  padding-left: 36px;
  line-height: 1.4;
  opacity: 0.85;
  position: relative;
  z-index: 1;
}