/* =========================================================================
   安阳市球迷协会 · 管理后台专用样式
   仅 manage 模式加载，不影响前台官网（site.css 保持独立）。
   设计：浅色专业风 + 品牌红(#C41E3A)点缀 + 移动端自适应
   ========================================================================= */

:root {
  --brand: #C41E3A;
  --brand-dark: #9e1629;
  --brand-soft: #fdeef0;
  --ink: #1f2430;
  --ink-2: #5b6472;
  --ink-3: #8b93a1;
  --line: #e7e9ee;
  --bg: #f4f6f9;
  --panel: #ffffff;
  --ok: #1f9d55;
  --ok-soft: #e8f6ee;
  --warn: #b7791f;
  --warn-soft: #fdf3e0;
  --radius: 14px;
  --radius-sm: 9px;
  --shadow: 0 1px 2px rgba(16,24,40,.06), 0 8px 22px rgba(16,24,40,.05);
  --shadow-sm: 0 1px 2px rgba(16,24,40,.06);
  --maxw: 1200px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background: var(--bg);
  font-size: 14px;
  line-height: 1.6;
  -webkit-text-size-adjust: 100%;
}
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* ── 顶栏（后台瘦身版） ── */
.site-header { background: linear-gradient(125deg, var(--brand), var(--brand-dark)); color: #fff; }
.admin-bar { background: rgba(0,0,0,.14); font-size: 12px; }
.admin-bar-inner { max-width: var(--maxw); margin: 0 auto; padding: 6px 20px; }
.hero { display: flex; align-items: center; gap: 14px; max-width: var(--maxw); margin: 0 auto; padding: 14px 20px; }
.hero-mark img { height: 42px; width: auto; border-radius: 9px; display: block; }
.hero-copy { flex: 1; min-width: 0; }
.eyebrow { font-size: 11px; letter-spacing: .2em; opacity: .82; margin: 0; }
.hero-title-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.hero-title-row h1 { font-size: 18px; margin: 0; font-weight: 700; line-height: 1.2; }
.hero-copy p { margin: 2px 0 0; font-size: 12px; opacity: .9; }
.hero-inline-action {
  background: rgba(255,255,255,.16); color: #fff; border: 1px solid rgba(255,255,255,.32);
  padding: 6px 12px; border-radius: 8px; font-size: 12px; white-space: nowrap;
}
.hero-inline-action:hover { background: rgba(255,255,255,.26); text-decoration: none; }

/* ── 汉堡按钮（移动端） ── */
.admin-nav-toggle {
  display: none;
  margin-left: auto;
  align-items: center; gap: 6px;
  background: rgba(255,255,255,.16); color: #fff;
  border: 1px solid rgba(255,255,255,.32);
  padding: 8px 12px; border-radius: 8px; font-size: 13px; cursor: pointer;
}

/* ── 两级导航 ── */
.admin-nav {
  background: #11151f;
  display: flex; flex-wrap: wrap; gap: 6px;
  padding: 8px 20px; max-width: var(--maxw); margin: 0 auto; position: relative;
}
.admin-nav-section { position: relative; }
.admin-nav-title {
  display: flex; align-items: center; gap: 8px;
  padding: 9px 14px; background: #1b2230; color: #d7dbe3;
  border-radius: 8px; font-size: 13px; cursor: pointer; user-select: none;
  transition: background .15s, color .15s;
}
.admin-nav-title:hover { background: #243049; color: #fff; }
.admin-nav-section.active > .admin-nav-title { background: var(--brand); color: #fff; }
.admin-nav-icon { font-size: 15px; }
.admin-nav-arrow { margin-left: 6px; font-size: 11px; opacity: .7; transition: transform .2s; }
.admin-nav-section.active .admin-nav-arrow { transform: rotate(180deg); }
.admin-nav-children {
  position: absolute; top: calc(100% + 6px); left: 0; min-width: 184px;
  background: #1b2230; border-radius: 0 0 9px 9px;
  box-shadow: 0 10px 28px rgba(0,0,0,.45); padding: 6px; z-index: 200;
}
.admin-nav-child {
  display: block; padding: 9px 12px; color: #c2c8d2;
  border-radius: 6px; font-size: 13px; border-left: 3px solid transparent;
}
.admin-nav-child:hover { background: #243049; color: #fff; }
.admin-nav-child.current { background: var(--brand); color: #fff; font-weight: 600; border-left-color: #fff; }

/* ── 内容区 ── */
main { display: block; padding: 24px 0 56px; }
.section { margin: 0 auto 28px; max-width: var(--maxw); padding: 0 20px; }
.section-head { margin-bottom: 14px; }
.section-head h2 { font-size: 18px; margin: 0 0 4px; }
.section-head p { margin: 0; color: var(--ink-2); font-size: 13px; }

/* ── 统计卡片 ── */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 14px; }
.stat-card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 6px;
}
.stat-card span { color: var(--ink-2); font-size: 13px; }
.stat-card strong { font-size: 26px; color: var(--ink); font-weight: 700; line-height: 1.1; }

/* ── 面板 / 卡片 ── */
.panel {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow);
}
.nav-card {
  background: var(--panel); border: 1px solid var(--line); border-left: 4px solid var(--brand);
  border-radius: 10px; padding: 14px 16px; color: var(--ink);
  box-shadow: var(--shadow); transition: transform .12s, box-shadow .12s;
}
.nav-card:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(16,24,40,.1); text-decoration: none; }
.quick-links { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

/* ── 按钮 ── */
.button {
  display: inline-block; background: var(--brand); color: #fff; border: none;
  padding: 9px 16px; border-radius: 8px; font-size: 14px; cursor: pointer; line-height: 1.4;
  transition: background .15s;
}
.button:hover { background: var(--brand-dark); text-decoration: none; }
.button.secondary { background: #eef0f4; color: var(--ink); }
.button.secondary:hover { background: #e2e6ec; }

/* ── 表单 ── */
.edit-form { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; }
.edit-form label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--ink-2); }
.edit-form input, .edit-form select {
  padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px;
  font-size: 14px; min-width: 160px; background: #fff; color: var(--ink);
}
.edit-form input:focus, .edit-form select:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-soft); }
.form-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.success-box { background: var(--ok-soft); border: 1px solid #bfe6cd; color: #1f7a45; padding: 10px 14px; border-radius: 8px; font-size: 13px; }

/* ── 表格（响应式） ── */
.leaderboard-table { overflow-x: auto; padding: 0; }
.leaderboard-table table { width: 100%; border-collapse: collapse; font-size: 13px; }
.leaderboard-table th, .leaderboard-table td {
  padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--line); white-space: nowrap;
}
.leaderboard-table thead th {
  background: #fafbfc; color: var(--ink-2); font-weight: 600;
  position: sticky; top: 0; z-index: 1;
}
.leaderboard-table tbody tr:hover { background: #f7f9fc; }
.leaderboard-table tbody tr:last-child td { border-bottom: none; }
.leaderboard-table a { color: var(--brand); }

/* ── 迷你榜单 ── */
.mini-board { list-style: none; margin: 0; padding: 0; }
.mini-board li { display: flex; justify-content: space-between; align-items: center; padding: 9px 0; border-bottom: 1px solid var(--line); }
.mini-board li:last-child { border-bottom: none; }
.mini-board strong { color: var(--brand); }

/* ── 徽标 / 标签 ── */
.badge { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.badge-ok { background: var(--ok-soft); color: var(--ok); }
.badge-warn { background: var(--warn-soft); color: var(--warn); }

/* ── 页脚 ── */
.site-footer { background: #11151f; color: #aeb4c0; padding: 26px 0; font-size: 13px; }
.footer-inner { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.site-footer a { color: #cfd4dd; }
.site-footer strong { color: #fff; }

/* ── 移动端适配 ── */
@media (max-width: 860px) {
  .admin-nav-toggle { display: inline-flex; }
  .admin-nav {
    display: none; flex-direction: column; align-items: stretch;
    padding: 8px 12px; gap: 4px;
  }
  .admin-nav.open { display: flex; }
  .admin-nav-title { justify-content: space-between; }
  .admin-nav-children {
    position: static; box-shadow: none; padding-left: 14px;
    background: transparent; border-left: 2px solid rgba(255,255,255,.15); border-radius: 0;
  }
  .admin-nav-child { border-left: none; border-radius: 0; }
  .split { grid-template-columns: 1fr; }
  .hero-title-row h1 { font-size: 16px; }
  .hero-copy p { display: none; }
}
@media (max-width: 560px) {
  .wrap, .section, .admin-nav, .hero, .admin-bar-inner, .footer-inner { padding-left: 14px; padding-right: 14px; }
  .stat-card { padding: 14px; }
  .stat-card strong { font-size: 22px; }
  .panel { padding: 14px; }
  .stats-grid { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); }
}