/* ==========================================================
   环球量化基金系统 · 全站样式（H5 + 后台）
   紫色主题 · 现代卡片 · 微交互
   ========================================================== */

/* ---------- 变量 ---------- */
:root{
  --p:#6d28d9; --p-dark:#5b21b6; --p-light:#8b5cf6; --p-lighter:#a78bfa;
  --p-soft:#ede9fe; --p-soft2:#f5f3ff;
  --bg:#f7f5fb; --card:#ffffff;
  --text:#1f1937; --text-2:#6b6585; --text-3:#9a95ad;
  --line:#efeaf9; --line-2:#e4ddf2;
  --green:#10b981; --green-bg:#ecfdf5;
  --red:#ef4444;   --red-bg:#fef2f2;
  --amber:#f59e0b; --amber-bg:#fffbeb;
  --radius:16px; --radius-sm:10px; --radius-lg:22px;
  --shadow-sm:0 1px 2px rgba(31,25,55,.04);
  --shadow:0 4px 16px rgba(109,40,217,.06), 0 1px 3px rgba(31,25,55,.04);
  --shadow-lg:0 12px 40px rgba(109,40,217,.12);
}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}

body{
  background:var(--bg);
  color:var(--text);
  font:14px/1.65 -apple-system,BlinkMacSystemFont,"SF Pro Text","PingFang SC",
       "Hiragino Sans GB","Microsoft YaHei",sans-serif;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  letter-spacing:.01em;
  padding-bottom:72px;
}

a{color:var(--p);text-decoration:none;transition:opacity .2s}
a:active{opacity:.7}

/* ==========================================================
   H5 前端
   ========================================================== */

/* ---------- 顶栏 ---------- */
.topbar{
  background:linear-gradient(135deg,#6d28d9 0%,#9333ea 55%,#a855f7 100%);
  color:#fff; padding:18px 16px; text-align:center;
  font-size:17px; font-weight:600; letter-spacing:.5px;
  position:sticky; top:0; z-index:9;
  box-shadow:0 4px 20px rgba(109,40,217,.25);
  overflow:hidden;
}
.topbar::after{
  content:""; position:absolute; inset:0;
  background:radial-gradient(circle at 80% 120%,rgba(255,255,255,.18),transparent 50%);
  pointer-events:none;
}

/* ---------- 主区 ---------- */
.wrap{padding:16px 14px;max-width:720px;margin:0 auto}

/* ---------- 卡片 ---------- */
.card{
  background:var(--card); border-radius:var(--radius);
  padding:18px 16px; margin-bottom:14px;
  box-shadow:var(--shadow);
  border:1px solid rgba(255,255,255,.5);
  animation:fadeUp .4s ease both;
}
@keyframes fadeUp{
  from{opacity:0;transform:translateY(6px)}
  to{opacity:1;transform:translateY(0)}
}
.card h3{
  margin:0 0 14px; font-size:15px; font-weight:600;
  color:var(--text); display:flex; align-items:center; gap:8px;
  letter-spacing:.02em;
}
.card h3::before{
  content:""; width:4px; height:16px; border-radius:2px;
  background:linear-gradient(180deg,var(--p),var(--p-light));
  flex-shrink:0;
}

/* ---------- 总资产 Hero ---------- */
.hero{
  background:linear-gradient(135deg,#6d28d9 0%,#8b5cf6 50%,#a855f7 100%);
  color:#fff; border-radius:var(--radius-lg);
  padding:24px 22px; margin-bottom:14px;
  position:relative; overflow:hidden;
  box-shadow:0 12px 32px rgba(109,40,217,.28);
}
.hero::before{
  content:""; position:absolute; top:-40px; right:-40px;
  width:180px; height:180px; border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.22),transparent 70%);
}
.hero::after{
  content:""; position:absolute; bottom:-60px; left:-20px;
  width:140px; height:140px; border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.12),transparent 70%);
}
.hero .lbl{font-size:13px;opacity:.85;letter-spacing:.5px;position:relative;z-index:1}
.hero .big{
  font-size:34px; font-weight:700; letter-spacing:.5px;
  margin:8px 0 18px; position:relative; z-index:1;
  font-family:"SF Mono","DIN Alternate",-apple-system,sans-serif;
}
.hero .row{display:flex;gap:8px;position:relative;z-index:1}
.hero .row>div{
  flex:1; background:rgba(255,255,255,.15);
  backdrop-filter:blur(8px); -webkit-backdrop-filter:blur(8px);
  border-radius:12px; padding:10px 12px; font-size:12px; opacity:.92;
}
.hero .row b{
  display:block; font-size:16px; font-weight:700;
  margin-top:3px; opacity:1;
}

/* ---------- 网格 ---------- */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:14px}

/* ---------- 统计块 ---------- */
.stat{
  background:var(--card); border-radius:var(--radius);
  padding:16px 14px; text-align:center;
  box-shadow:var(--shadow);
  border:1px solid rgba(255,255,255,.5);
  transition:transform .2s,box-shadow .2s;
}
.stat:active{transform:scale(.98)}
.stat .n{
  font-size:19px; font-weight:700; color:var(--p);
  font-family:"SF Mono","DIN Alternate",-apple-system,sans-serif;
  letter-spacing:-.3px;
}
.stat .t{font-size:12px;color:var(--text-3);margin-top:4px}

/* ---------- 列表项 ---------- */
.item{
  display:flex; justify-content:space-between; align-items:center;
  padding:12px 0; border-bottom:1px solid var(--line);
  font-size:14px; gap:10px;
}
.item:last-child{border-bottom:0;padding-bottom:0}
.item:first-child{padding-top:0}

/* ---------- 文字 ---------- */
.muted{color:var(--text-3);font-size:12px;line-height:1.6}
.green{color:var(--green);font-weight:600}
.red{color:var(--red);font-weight:600}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-block;
  background:linear-gradient(135deg,#6d28d9,#9333ea);
  color:#fff; border:0; border-radius:12px;
  padding:13px 20px; font-size:15px; font-weight:600;
  width:100%; text-align:center; cursor:pointer;
  letter-spacing:.5px;
  box-shadow:0 6px 18px rgba(109,40,217,.28);
  transition:transform .15s,box-shadow .2s,opacity .2s;
  font-family:inherit;
}
.btn:hover{box-shadow:0 8px 24px rgba(109,40,217,.35)}
.btn:active{transform:translateY(1px) scale(.99);box-shadow:0 4px 12px rgba(109,40,217,.25)}
.btn.line{
  background:#fff; color:var(--p);
  border:1.5px solid var(--p-soft); box-shadow:none;
}
.btn.line:active{background:var(--p-soft2)}
.btn.danger{
  background:linear-gradient(135deg,#ef4444,#dc2626);
  box-shadow:0 6px 18px rgba(239,68,68,.28);
}
.btn.mini{
  width:auto; padding:7px 14px; font-size:13px;
  border-radius:9px; font-weight:500;
  box-shadow:0 2px 8px rgba(109,40,217,.15);
}

/* ---------- 表单 ---------- */
label{
  font-size:13px; color:var(--text-2);
  display:block; margin-bottom:6px; font-weight:500;
}
input,select,textarea{
  width:100%; padding:12px 14px;
  border:1.5px solid var(--line-2); border-radius:12px;
  font-size:15px; background:#fff; color:var(--text);
  outline:0; font-family:inherit; margin-bottom:12px;
  transition:border-color .2s,box-shadow .2s,background .2s;
  -webkit-appearance:none; appearance:none;
}
input:focus,select:focus,textarea:focus{
  border-color:var(--p-light);
  box-shadow:0 0 0 4px rgba(139,92,246,.12);
}
input::placeholder,textarea::placeholder{color:var(--text-3)}
select{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%239a95ad' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:right 14px center;
  padding-right:36px;
}

/* ---------- 底部 Tab ---------- */
.tabbar{
  position:fixed; left:0; right:0; bottom:0; height:60px;
  background:rgba(255,255,255,.98);
  backdrop-filter:blur(20px); -webkit-backdrop-filter:blur(20px);
  display:flex; border-top:1px solid var(--line);
  z-index:20; padding-bottom:env(safe-area-inset-bottom);
  box-shadow:0 -2px 20px rgba(31,25,55,.05);
}
.tabbar a{
  flex:1; display:flex; align-items:center; justify-content:center;
  font-size:13px; color:var(--text-3); font-weight:500;
  transition:color .2s; position:relative;
}
.tabbar a.on{color:var(--p);font-weight:600}
.tabbar a.on::before{
  content:""; position:absolute; top:0; left:50%;
  transform:translateX(-50%); width:24px; height:3px;
  border-radius:0 0 3px 3px;
  background:linear-gradient(90deg,var(--p),var(--p-light));
}

/* ---------- 标签 ---------- */
.tag{
  display:inline-block; font-size:11px;
  padding:2px 9px; border-radius:20px;
  background:var(--p-soft); color:var(--p);
  font-weight:500; vertical-align:middle; margin-left:4px;
}
.tag.off{background:var(--red-bg);color:var(--red)}

/* ---------- 提示框 ---------- */
.alert{
  padding:12px 14px; border-radius:12px;
  font-size:13px; margin-bottom:12px; line-height:1.6;
  background:var(--amber-bg); color:#92400e;
  border-left:3px solid var(--amber);
}
.alert.err{background:var(--red-bg);color:#991b1b;border-left-color:var(--red)}
.alert.ok {background:var(--green-bg);color:#166534;border-left-color:var(--green)}

/* ---------- 空状态 ---------- */
.empty{
  text-align:center; color:var(--text-3);
  padding:36px 0; font-size:13px;
}

/* ---------- 表格通用 ---------- */
table{width:100%;border-collapse:separate;border-spacing:0;font-size:13px}
th,td{padding:10px 8px;text-align:left;border-bottom:1px solid var(--line)}
th{
  color:var(--text-3); font-weight:500; font-size:12px;
  background:var(--p-soft2); letter-spacing:.03em;
}
th:first-child{border-top-left-radius:8px}
th:last-child{border-top-right-radius:8px}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover{background:var(--p-soft2)}

/* ==========================================================
   后台管理系统（用 body 前缀提高特异性，覆盖内联样式）
   ========================================================== */

body .admin-bar{
  background:linear-gradient(135deg,#4c1d95 0%,#6d28d9 100%);
  color:#fff; padding:14px 22px;
  display:flex; justify-content:space-between; align-items:center;
  font-size:14px;
  box-shadow:0 4px 20px rgba(76,29,149,.25);
  position:relative; overflow:hidden;
}
body .admin-bar::before{
  content:""; position:absolute; top:-80px; right:10%;
  width:260px; height:260px; border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.1),transparent 70%);
  pointer-events:none;
}
body .admin-bar b{
  letter-spacing:1.2px; font-size:15px;
  position:relative; z-index:1;
}
body .admin-bar span{position:relative;z-index:1;font-size:13px}
body .admin-bar a{color:#ddd;margin-left:6px}
body .admin-bar a:hover{color:#fff}

body .admin-nav{
  background:#fff; padding:0 16px;
  display:flex; gap:2px; overflow-x:auto;
  border-bottom:1px solid var(--line);
  position:sticky; top:0; z-index:10;
  box-shadow:0 2px 12px rgba(31,25,55,.04);
}
body .admin-nav::-webkit-scrollbar{height:0}
body .admin-nav a{
  padding:15px 18px; font-size:14px;
  color:var(--text-2); white-space:nowrap;
  font-weight:500; position:relative;
  transition:color .2s;
}
body .admin-nav a:hover{color:var(--p)}
body .admin-nav a.on{color:var(--p);font-weight:600;border-bottom:0}
body .admin-nav a.on::after{
  content:""; position:absolute; left:18px; right:18px; bottom:0;
  height:3px; border-radius:3px 3px 0 0;
  background:linear-gradient(90deg,var(--p),var(--p-light));
}

body .admin-wrap{
  max-width:1200px; margin:0 auto;
  padding:22px 20px 40px;
}

/* 后台卡片 */
body .admin-wrap .card{
  padding:22px 24px; border-radius:14px;
  box-shadow:0 2px 12px rgba(31,25,55,.05);
  border:1px solid var(--line);
}
body .admin-wrap .card h3{
  font-size:16px; margin-bottom:16px;
  position:relative; padding-left:12px;
}
body .admin-wrap .card h3::before{position:absolute;left:0}

/* 后台表格 */
body .admin-wrap table{font-size:13.5px}
body .admin-wrap th,body .admin-wrap td{padding:12px}
body .admin-wrap th{
  font-size:12.5px; font-weight:600; color:var(--text-2);
  background:var(--p-soft2); letter-spacing:.04em;
}
body .admin-wrap tbody tr{transition:background .15s}
body .admin-wrap tbody tr:hover{background:var(--p-soft2)}
body .admin-wrap tbody tr:last-child td{border-bottom:0}

/* 后台统计 */
body .admin-wrap .stat{
  background:#fff; border:1px solid var(--line);
  padding:20px 16px;
  box-shadow:0 2px 12px rgba(31,25,55,.05);
}
body .admin-wrap .stat .n{font-size:22px}
body .admin-wrap .stat .t{margin-top:6px;font-size:12.5px}

/* 后台搜索行 */
body .admin-wrap form[method="get"]{
  display:flex; gap:10px; flex-wrap:wrap; align-items:center;
}
body .admin-wrap form[method="get"] input,
body .admin-wrap form[method="get"] select{
  margin-bottom:0; width:auto; flex:1; min-width:150px;
}

/* 后台按钮组 */
body .admin-wrap td .btn.mini{margin-right:4px}

/* 后台表单两列 */
body .admin-wrap .grid2{
  grid-template-columns:1fr 1fr;
  gap:14px 16px; margin-bottom:4px;
}

/* 后台按钮尺寸 */
body .admin-wrap .btn{width:auto;padding:11px 22px;font-size:14px}
body .admin-wrap .btn.mini{width:auto;padding:7px 14px;font-size:13px}

/* 响应式 */
@media (max-width:768px){
  body .admin-wrap{padding:14px 12px 30px}
  body .admin-wrap .grid2{grid-template-columns:1fr}
  body .admin-wrap .card{padding:16px}
  body .admin-wrap table{font-size:12px}
  body .admin-wrap th,body .admin-wrap td{padding:8px 6px}
  body .admin-wrap .stat .n{font-size:18px}
  body .admin-wrap form[method="get"] input,
  body .admin-wrap form[method="get"] select{min-width:100%}
}