/* ============================================================
   探金工坊 —— React 组件补充样式
   基础样式全部来自 tj-original.css（原项目设计系统）
   本文件仅将 React 组件使用的类名映射到原项目金色风格
   ============================================================ */

/* ---------- React 组件类 → 原项目风格映射 ---------- */

/* 卡片：映射 .tj-card */
.card {
  background: #fff;
  border-radius: 12px;
  border: 1px solid #e8e8e8;
  margin-bottom: 14px;
  transition: box-shadow 0.25s, border-color 0.25s;
  padding: 20px 24px;
}
.card.hoverable:hover {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  border-color: #ddd;
}

/* 按钮映射 */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: none;
  background: transparent;
  color: var(--tj-text-secondary);
  padding: 8px 18px;
  border-radius: 8px;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.15s;
  text-decoration: none;
  white-space: nowrap;
  font-weight: 500;
}
.btn:hover { background: var(--tj-hover); color: var(--tj-text); }

/* ⚠️ 金底永不配白字（#d4a017 + 白仅 2.38:1，违反站内对比度铁律）
   → 按站内既有做法配深棕字（同 .tj-member-btn），实测 5.7:1 */
.btn-primary {
  background: var(--tj-gold);
  color: #4a3200;
  font-weight: 700;
  border-radius: 8px;
}
.btn-primary:hover {
  background: var(--tj-gold-dark);
  color: #3d2800;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(212, 160, 23, 0.3);
}

.btn-ghost { background: transparent; }
.btn-ghost:hover { background: var(--tj-hover); color: var(--tj-text); }

.btn-outline {
  border: 1px solid var(--tj-gold);
  color: var(--tj-gold);
  background: transparent;
  border-radius: 8px;
  font-weight: 600;
}
.btn-outline:hover { background: var(--tj-gold); color: #4a3200; }

.btn-danger { color: #dc2626; border: 1px solid #dc2626; background: transparent; }
.btn-danger:hover { background: #dc2626; color: #fff; }
.btn-sm { padding: 6px 12px; font-size: 0.83rem; border-radius: 6px; }
.btn-block { width: 100%; }

/* ---------- 表单（bootstrap form-control 风格） ---------- */
.form-group { margin-bottom: 16px; }
.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--tj-text-secondary);
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  background: #fff;
  color: var(--tj-text);
  font-size: 0.92rem;
  font-family: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--tj-gold);
  box-shadow: 0 0 0 3px rgba(212, 160, 23, 0.1);
}
.form-textarea { min-height: 100px; resize: vertical; }

/* ---------- 布局工具 ---------- */
.page { padding: 0; min-height: calc(100vh - 160px); }
.container { max-width: none; padding: 0; }
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  gap: 12px;
  flex-wrap: wrap;
}
.page-title { font-size: 1.4rem; font-weight: 800; color: var(--tj-text); }
.page-sub { color: var(--tj-text-secondary); font-size: 0.9rem; }

.grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}
.grid .card { margin-bottom: 0; }

/* ---------- 徽章 ---------- */
.badge {
  display: inline-block;
  padding: 3px 12px;
  border-radius: 100px;
  font-size: 0.85rem;
  background: var(--tj-bg);
  color: var(--tj-text-secondary);
  margin-right: 6px;
  margin-bottom: 4px;
}
.badge-primary { background: #fff8e1; color: var(--tj-gold-dark); }
.badge-success { background: #e8f5e9; color: #2e7d32; }
.badge-danger { background: #fce4ec; color: #c62828; }

/* ---------- 头像 ---------- */
.avatar {
  width: 40px; height: 40px; border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--tj-gold-light);
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  background: linear-gradient(135deg, var(--tj-gold), var(--tj-gold-dark));
  color: #fff;
  overflow: hidden;
}
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.avatar-lg { width: 64px; height: 64px; font-size: 1.4rem; }

/* ---------- 标签 ---------- */
.tag-list { display: flex; gap: 6px; flex-wrap: wrap; }
.tag { font-size: 0.75rem; color: #999; }

/* ---------- 工具类 ---------- */
.muted { color: var(--tj-text-secondary) !important; }
.small { font-size: 0.85rem; }
.mt8 { margin-top: 8px; }
.mt16 { margin-top: 16px; }
.mt24 { margin-top: 24px; }
.mb8 { margin-bottom: 8px; }
.mb16 { margin-bottom: 16px; }
.flex { display: flex; align-items: center; gap: 10px; }
.flex-between { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.flex-wrap { flex-wrap: wrap; }
.content-body { line-height: 1.85; white-space: pre-wrap; word-break: break-word; }
.divider { border: none; border-top: 1px solid var(--tj-border); margin: 16px 0; }
.list { display: flex; flex-direction: column; gap: 12px; }

/* ---------- 空状态 / 加载 ---------- */
.empty {
  text-align: center;
  padding: 48px 24px;
  color: var(--tj-text-secondary);
  background: #fff;
  border-radius: 12px;
  border: 1px solid #e8e8e8;
}
.empty .emoji { font-size: 2.5rem; margin-bottom: 10px; display: block; }
.spinner {
  width: 24px; height: 24px;
  border: 3px solid #f0f0f0;
  border-top-color: var(--tj-gold);
  border-radius: 50%;
  animation: tj-spin 0.8s linear infinite;
  margin: 48px auto;
}
@keyframes tj-spin { to { transform: rotate(360deg); } }

/* ---------- 通知条 ---------- */
.toast-wrap {
  position: fixed;
  top: 76px;
  left: 50%;
  transform: translateX(-50%);
  align-items: center;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.toast {
  padding: 10px 16px;
  border-radius: 10px;
  background: #fff;
  border: 1px solid #e8e8e8;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
  font-size: 0.9rem;
  animation: tj-slide-in 0.3s ease;
  max-width: 320px;
}
/* ⚠️ 对比度（白底）：#ef4444 = 3.76:1、#28a745 = 3.14:1 —— 均不达 AA 正文 4.5:1。
   提示虽是瞬时信息，同样适用 AA 标准，统一改为站内达标色：
   #c0392b = 4.83:1、#1a7f45 = 4.99:1；描边取浅一档同色系，避免块面过重 */
.toast-error { border-color: #f0c4bd; color: #c0392b; }
.toast-success { border-color: #bfe3cb; color: #1a7f45; }
@keyframes tj-slide-in {
  from { opacity: 0; transform: translateX(30px); }
  to { opacity: 1; transform: translateX(0); }
}

/* ---------- 详情页 ---------- */
.detail-hero {
  background: #fff;
  border-radius: 12px;
  border: 1px solid #e8e8e8;
  padding: 24px;
  margin-bottom: 14px;
}
.detail-title { font-size: 1.5rem; font-weight: 800; line-height: 1.4; margin-bottom: 10px; }
.detail-meta { display: flex; align-items: center; gap: 14px; color: var(--tj-text-secondary); font-size: 0.85rem; flex-wrap: wrap; }

/* ---------- 表格（管理后台） ---------- */
table { font-size: 0.88rem; }
th { color: var(--tj-text-secondary); font-weight: 600; }

/* ---------- 主题切换按钮（保留原页面按钮风格） ---------- */
.theme-toggle {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid var(--tj-border);
  background: #fff;
  color: #888;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.2s;
}
.theme-toggle:hover { background: #f5f5f5; color: var(--tj-gold-dark); }

/* ---------- 三栏布局容器（React 适配） ---------- */
.tj-layout-react {
  max-width: var(--tj-max-width);
  margin: 20px auto;
  padding: 0 32px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  min-height: calc(100vh - 160px);
}
@media (max-width: 992px) {
  .tj-layout-react { padding: 0 12px; max-width: 100% !important; margin-top: 12px; gap: 0; }
}