/* ===== 全局 ===== */
* { margin:0; padding:0; box-sizing:border-box; }
html, body { height:100%; }
body { font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif; background:#0f1020; color:#e6e8ff; font-size:14px; }

button { cursor:pointer; font-family:inherit; }
input, select, textarea { font-family:inherit; font-size:14px; }
a { color:inherit; text-decoration:none; }
ul { list-style:none; }

/* 滚动条 */
::-webkit-scrollbar { width:8px; height:8px; }
::-webkit-scrollbar-track { background:rgba(255,255,255,.05); }
::-webkit-scrollbar-thumb { background:rgba(139,92,246,.4); border-radius:4px; }
::-webkit-scrollbar-thumb:hover { background:rgba(139,92,246,.7); }

/* ===== 登录页 ===== */
.login-page { position:fixed; inset:0; display:flex; align-items:center; justify-content:center; }
.login-bg {
  position:absolute; inset:0;
  background:
    radial-gradient(ellipse at 20% 20%, rgba(139,92,246,.4) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 80%, rgba(236,72,153,.3) 0%, transparent 50%),
    linear-gradient(135deg, #1a1b3a 0%, #0f1020 50%, #1a1033 100%);
  z-index:0;
}
.login-box {
  position:relative; z-index:1; width:420px; padding:48px 40px;
  background:rgba(30,32,60,.6); backdrop-filter:blur(20px);
  border:1px solid rgba(139,92,246,.3); border-radius:20px;
  box-shadow:0 20px 60px rgba(0,0,0,.5);
}
.login-header { text-align:center; margin-bottom:32px; }
.login-logo { font-size:56px; margin-bottom:8px; }
.login-header h1 { font-size:24px; color:#fff; margin-bottom:6px; }
.login-header h2 { font-size:14px; color:rgba(255,255,255,.6); font-weight:400; }
.login-sub { font-size:12px; color:rgba(255,255,255,.4); margin-top:8px; }
.form-group { margin-bottom:18px; }
.form-group label { display:block; font-size:12px; color:rgba(255,255,255,.6); margin-bottom:6px; }
.form-group input, .form-group select, .form-group textarea {
  width:100%; padding:12px 14px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(139,92,246,.2); border-radius:10px;
  color:#fff; outline:none; transition:all .2s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color:#8b5cf6; background:rgba(139,92,246,.08);
  box-shadow:0 0 0 3px rgba(139,92,246,.15);
}
.btn-login {
  width:100%; padding:14px; margin-top:8px;
  background:linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
  color:#fff; border:none; border-radius:10px;
  font-size:15px; font-weight:600; letter-spacing:4px;
  box-shadow:0 4px 20px rgba(139,92,246,.4); transition:all .2s;
}
.btn-login:hover { transform:translateY(-1px); box-shadow:0 6px 30px rgba(139,92,246,.6); }
.btn-login:disabled { opacity:.6; cursor:wait; }
.login-tip { margin-top:14px; font-size:13px; text-align:center; min-height:18px; }
.login-tip.error { color:#ff5a72; }
.login-tip.success { color:#22c55e; }
.login-footer { text-align:center; margin-top:24px; font-size:11px; color:rgba(255,255,255,.3); }

/* ===== 主页面布局 ===== */
.main-page { display:flex; height:100vh; background:#0f1020; }

/* 侧边栏 */
.sidebar {
  width:220px; background:rgba(20,21,40,.95); border-right:1px solid rgba(139,92,246,.15);
  display:flex; flex-direction:column; flex-shrink:0;
}
.sidebar .logo {
  display:flex; align-items:center; gap:12px; padding:20px 18px;
  border-bottom:1px solid rgba(139,92,246,.1);
}
.logo-icon { font-size:32px; }
.logo-text h3 { font-size:16px; color:#fff; }
.logo-text p { font-size:11px; color:rgba(255,255,255,.4); margin-top:2px; }
.menu { flex:1; padding:12px 8px; overflow-y:auto; }
.menu li {
  display:flex; align-items:center; gap:10px; padding:11px 14px;
  border-radius:8px; cursor:pointer; color:rgba(255,255,255,.6);
  font-size:14px; margin-bottom:2px; transition:all .15s; position:relative;
}
.menu li:hover { background:rgba(139,92,246,.1); color:#fff; }
.menu li.active {
  background:linear-gradient(135deg, rgba(139,92,246,.25) 0%, rgba(236,72,153,.2) 100%);
  color:#fff; font-weight:500;
}
.menu li.active::before {
  content:''; position:absolute; left:0; top:8px; bottom:8px; width:3px;
  background:linear-gradient(180deg, #8b5cf6, #ec4899); border-radius:2px;
}
.menu li .icon { font-size:16px; }
.menu li .badge {
  margin-left:auto; background:#ef4444; color:#fff; font-size:11px;
  padding:1px 7px; border-radius:10px; font-weight:600;
}
.menu li .badge:empty, .menu li .badge[data-empty="true"] { display:none; }

/* 主内容 */
.main-content { flex:1; display:flex; flex-direction:column; overflow:hidden; }
.header {
  height:60px; padding:0 24px; background:rgba(20,21,40,.7);
  border-bottom:1px solid rgba(139,92,246,.1);
  display:flex; align-items:center; justify-content:space-between;
}
.breadcrumb { font-size:15px; color:rgba(255,255,255,.8); }
.breadcrumb span { color:#fff; font-weight:500; }
.user-info { display:flex; align-items:center; gap:10px; }
.user-role { font-size:12px; padding:2px 8px; border-radius:4px; }
.user-role[data-role="super"] { background:linear-gradient(135deg, #f59e0b, #ec4899); color:#fff; }
.user-role[data-role="admin"] { background:rgba(139,92,246,.2); color:#c4b5fd; }
.user-name { color:rgba(255,255,255,.7); font-size:13px; }
.btn-mini {
  padding:6px 12px; background:rgba(139,92,246,.15); color:#c4b5fd;
  border:1px solid rgba(139,92,246,.3); border-radius:6px; font-size:12px;
  transition:all .15s;
}
.btn-mini:hover { background:rgba(139,92,246,.3); color:#fff; }
.btn-mini.btn-logout { background:rgba(239,68,68,.15); color:#fca5a5; border-color:rgba(239,68,68,.3); }
.btn-mini.btn-logout:hover { background:rgba(239,68,68,.3); color:#fff; }

.content { flex:1; overflow-y:auto; padding:20px 24px; }
.page-loading { text-align:center; padding:60px 0; color:rgba(255,255,255,.4); }

/* ===== 通用组件 ===== */
.card {
  background:rgba(30,32,60,.5); backdrop-filter:blur(10px);
  border:1px solid rgba(139,92,246,.15); border-radius:12px;
  padding:20px; margin-bottom:16px;
}
.card-title {
  font-size:15px; font-weight:600; color:#fff; margin-bottom:14px;
  display:flex; align-items:center; justify-content:space-between;
}
.card-title .sub { font-size:12px; color:rgba(255,255,255,.5); font-weight:400; }

/* 统计卡 */
.stat-grid { display:grid; grid-template-columns:repeat(auto-fit, minmax(180px, 1fr)); gap:14px; margin-bottom:20px; }
.stat-card {
  background:linear-gradient(135deg, rgba(139,92,246,.15) 0%, rgba(236,72,153,.1) 100%);
  border:1px solid rgba(139,92,246,.25); border-radius:12px;
  padding:18px 20px; position:relative; overflow:hidden;
}
.stat-card::after {
  content:''; position:absolute; right:-20px; top:-20px; width:80px; height:80px;
  background:radial-gradient(circle, rgba(255,255,255,.08), transparent 70%);
  border-radius:50%;
}
.stat-card .label { font-size:12px; color:rgba(255,255,255,.5); margin-bottom:6px; }
.stat-card .value { font-size:24px; font-weight:700; color:#fff; }
.stat-card .extra { font-size:11px; color:rgba(255,255,255,.4); margin-top:4px; }
.stat-card.green { background:linear-gradient(135deg, rgba(34,197,94,.15) 0%, rgba(34,197,94,.05) 100%); border-color:rgba(34,197,94,.25); }
.stat-card.orange { background:linear-gradient(135deg, rgba(249,115,22,.15) 0%, rgba(249,115,22,.05) 100%); border-color:rgba(249,115,22,.25); }
.stat-card.blue { background:linear-gradient(135deg, rgba(59,130,246,.15) 0%, rgba(59,130,246,.05) 100%); border-color:rgba(59,130,246,.25); }
.stat-card.red { background:linear-gradient(135deg, rgba(239,68,68,.15) 0%, rgba(239,68,68,.05) 100%); border-color:rgba(239,68,68,.25); }
.stat-card.cyan { background:linear-gradient(135deg, rgba(6,182,212,.15) 0%, rgba(6,182,212,.05) 100%); border-color:rgba(6,182,212,.25); }

/* 按钮 */
.btn {
  padding:8px 16px; border-radius:8px; border:none; font-size:13px;
  background:rgba(139,92,246,.2); color:#c4b5fd; transition:all .15s; margin-right:6px;
}
.btn:hover { background:rgba(139,92,246,.4); color:#fff; }
.btn-primary { background:linear-gradient(135deg, #8b5cf6, #ec4899); color:#fff; }
.btn-primary:hover { transform:translateY(-1px); box-shadow:0 4px 12px rgba(139,92,246,.4); }
.btn-success { background:rgba(34,197,94,.2); color:#86efac; }
.btn-success:hover { background:rgba(34,197,94,.4); color:#fff; }
.btn-warning { background:rgba(249,115,22,.2); color:#fdba74; }
.btn-warning:hover { background:rgba(249,115,22,.4); color:#fff; }
.btn-danger { background:rgba(239,68,68,.2); color:#fca5a5; }
.btn-danger:hover { background:rgba(239,68,68,.4); color:#fff; }
.btn-sm { padding:5px 10px; font-size:12px; }
.btn-group { display:flex; gap:4px; flex-wrap:wrap; }

/* 表格 */
.table-wrap { overflow-x:auto; }
table.data {
  width:100%; border-collapse:collapse; font-size:13px;
}
table.data th, table.data td {
  padding:10px 12px; text-align:left; border-bottom:1px solid rgba(139,92,246,.1);
}
table.data th {
  background:rgba(139,92,246,.08); color:rgba(255,255,255,.7);
  font-weight:500; font-size:12px; white-space:nowrap;
}
table.data tbody tr:hover { background:rgba(139,92,246,.05); }
table.data td { color:rgba(255,255,255,.85); }
table.data td.money { color:#fbbf24; font-weight:500; }
table.data td .id { font-family:monospace; color:rgba(255,255,255,.5); font-size:12px; }
table.data .empty { text-align:center; padding:40px; color:rgba(255,255,255,.3); }

/* 状态徽章 */
.tag { display:inline-block; padding:2px 8px; border-radius:4px; font-size:11px; font-weight:500; }
.tag-pending { background:rgba(249,115,22,.2); color:#fdba74; }
.tag-assigned, .tag-accepted { background:rgba(59,130,246,.2); color:#93c5fd; }
.tag-processing { background:rgba(139,92,246,.25); color:#c4b5fd; }
.tag-completed { background:rgba(34,197,94,.2); color:#86efac; }
.tag-cancelled, .tag-rejected, .tag-closed { background:rgba(239,68,68,.2); color:#fca5a5; }
.tag-refunded { background:rgba(168,85,247,.2); color:#d8b4fe; }
.tag-approved { background:rgba(34,197,94,.2); color:#86efac; }
.tag-default { background:rgba(255,255,255,.1); color:rgba(255,255,255,.5); }

/* 筛选条 */
.filter-bar {
  display:flex; gap:10px; align-items:center; flex-wrap:wrap;
  margin-bottom:14px; padding:12px 14px;
  background:rgba(30,32,60,.4); border-radius:10px;
  border:1px solid rgba(139,92,246,.1);
}
.filter-bar select, .filter-bar input {
  padding:7px 10px; background:rgba(255,255,255,.05);
  border:1px solid rgba(139,92,246,.2); border-radius:6px;
  color:#fff; outline:none; font-size:13px;
}
.filter-bar select { min-width:120px; }
.filter-bar input { min-width:200px; }
.filter-bar input::placeholder { color:rgba(255,255,255,.3); }

/* 分页 */
.pagination {
  display:flex; gap:6px; align-items:center; justify-content:flex-end;
  margin-top:14px; padding:8px 0; font-size:13px; color:rgba(255,255,255,.5);
}
.pagination button {
  padding:5px 12px; background:rgba(139,92,246,.15);
  border:1px solid rgba(139,92,246,.3); border-radius:6px;
  color:#c4b5fd;
}
.pagination button:hover:not(:disabled) { background:rgba(139,92,246,.3); color:#fff; }
.pagination button:disabled { opacity:.4; cursor:not-allowed; }
.pagination .page-info { margin-right:auto; }

/* ===== 模态框 ===== */
.modal-mask {
  position:fixed; inset:0; background:rgba(0,0,0,.6); backdrop-filter:blur(4px);
  display:flex; align-items:center; justify-content:center; z-index:100;
  animation:fadeIn .15s;
}
@keyframes fadeIn { from { opacity:0; } to { opacity:1; } }
.modal {
  width:90%; max-width:520px; max-height:85vh; overflow:hidden;
  background:#1a1b3a; border:1px solid rgba(139,92,246,.3); border-radius:14px;
  display:flex; flex-direction:column; box-shadow:0 20px 60px rgba(0,0,0,.5);
}
.modal-large { max-width:780px; }
.modal-header {
  padding:16px 20px; border-bottom:1px solid rgba(139,92,246,.15);
  display:flex; align-items:center; justify-content:space-between;
}
.modal-header h3 { font-size:16px; color:#fff; }
.modal-close {
  width:28px; height:28px; border-radius:6px; border:none;
  background:rgba(255,255,255,.05); color:rgba(255,255,255,.5); font-size:18px;
  display:flex; align-items:center; justify-content:center;
}
.modal-close:hover { background:rgba(239,68,68,.2); color:#fff; }
.modal-body { padding:20px; overflow-y:auto; flex:1; }
.modal-footer {
  padding:14px 20px; border-top:1px solid rgba(139,92,246,.15);
  display:flex; justify-content:flex-end; gap:8px;
}

/* 表单 */
.form-row { margin-bottom:14px; }
.form-row label { display:block; font-size:12px; color:rgba(255,255,255,.6); margin-bottom:6px; }
.form-row label .req { color:#f87171; }
.form-row input, .form-row select, .form-row textarea {
  width:100%; padding:9px 12px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(139,92,246,.2); border-radius:8px;
  color:#fff; outline:none; transition:all .15s;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
  border-color:#8b5cf6; background:rgba(139,92,246,.08);
}
.form-row textarea { min-height:70px; resize:vertical; font-family:inherit; }
.form-row .hint { font-size:11px; color:rgba(255,255,255,.4); margin-top:4px; }
.form-row .row-flex { display:flex; gap:10px; }
.form-row .row-flex > * { flex:1; }
.form-row .checkbox-group { display:flex; flex-wrap:wrap; gap:8px; }
.form-row .checkbox-group label {
  display:flex; align-items:center; gap:4px; padding:5px 10px;
  background:rgba(255,255,255,.05); border-radius:6px; cursor:pointer;
  font-size:12px; color:rgba(255,255,255,.7);
}
.form-row .checkbox-group input { width:auto; }

/* 详情字段 */
.detail-grid { display:grid; grid-template-columns:repeat(2, 1fr); gap:10px 16px; }
.detail-row { display:flex; gap:8px; font-size:13px; padding:6px 0; border-bottom:1px solid rgba(139,92,246,.08); }
.detail-row.full { grid-column:1 / -1; }
.detail-row .k { color:rgba(255,255,255,.5); min-width:80px; flex-shrink:0; }
.detail-row .v { color:#fff; flex:1; word-break:break-all; }
.detail-section { margin-top:18px; padding-top:14px; border-top:1px solid rgba(139,92,246,.15); }
.detail-section h4 { font-size:13px; color:rgba(255,255,255,.7); margin-bottom:10px; }

/* 标签切换 */
.tabs { display:flex; gap:4px; border-bottom:1px solid rgba(139,92,246,.15); margin-bottom:14px; }
.tabs .tab {
  padding:9px 16px; cursor:pointer; color:rgba(255,255,255,.5);
  font-size:13px; border-bottom:2px solid transparent; margin-bottom:-1px;
}
.tabs .tab:hover { color:#fff; }
.tabs .tab.active { color:#c4b5fd; border-bottom-color:#8b5cf6; }

/* 简单柱状图（用于趋势） */
.bar-chart { display:flex; align-items:flex-end; gap:6px; height:140px; padding:8px 4px; }
.bar-chart .bar { flex:1; display:flex; flex-direction:column; align-items:center; gap:4px; }
.bar-chart .bar-fill {
  width:100%; min-height:2px; background:linear-gradient(180deg, #8b5cf6, #ec4899);
  border-radius:4px 4px 0 0; transition:all .3s;
}
.bar-chart .bar-label { font-size:11px; color:rgba(255,255,255,.4); }
.bar-chart .bar-value { font-size:11px; color:rgba(255,255,255,.6); }

/* 分布条 */
.dist-item { display:flex; align-items:center; gap:10px; padding:5px 0; font-size:13px; }
.dist-item .name { width:80px; color:rgba(255,255,255,.6); }
.dist-item .bar { flex:1; height:8px; background:rgba(255,255,255,.05); border-radius:4px; overflow:hidden; }
.dist-item .bar-fill { height:100%; background:linear-gradient(90deg, #8b5cf6, #ec4899); border-radius:4px; }
.dist-item .count { width:40px; text-align:right; color:rgba(255,255,255,.7); }

/* 工具条 */
.toolbar { display:flex; justify-content:space-between; align-items:center; margin-bottom:12px; }
.toolbar .left { display:flex; gap:8px; }
.toolbar .right { display:flex; gap:8px; }

/* 通用空状态 */
.empty-state { text-align:center; padding:60px 20px; color:rgba(255,255,255,.3); }
.empty-state .icon { font-size:48px; margin-bottom:12px; opacity:.5; }

/* 弹窗标题旁的副信息 */
.subtitle { color:rgba(255,255,255,.4); font-size:12px; margin-left:8px; font-weight:400; }

/* 配置项 */
.config-group { margin-bottom:18px; }
.config-group h4 {
  font-size:13px; color:#c4b5fd; margin-bottom:10px;
  padding-bottom:6px; border-bottom:1px solid rgba(139,92,246,.15);
}
.config-item { display:grid; grid-template-columns:200px 1fr 80px; gap:10px; align-items:center; margin-bottom:10px; }
.config-item .key { color:rgba(255,255,255,.6); font-size:13px; }
.config-item .key .desc { display:block; color:rgba(255,255,255,.3); font-size:11px; margin-top:2px; }
.config-item .desc { color:rgba(255,255,255,.3); font-size:11px; }

/* 加载占位 */
.skeleton { background:linear-gradient(90deg, rgba(255,255,255,.03) 25%, rgba(255,255,255,.08) 50%, rgba(255,255,255,.03) 75%); background-size:200% 100%; animation:skeleton 1.5s infinite; border-radius:4px; }
@keyframes skeleton { 0%{background-position:200% 0} 100%{background-position:-200% 0} }

/* 响应式 */
@media (max-width: 1100px) {
  .stat-grid { grid-template-columns:repeat(2, 1fr); }
  .sidebar { width:60px; }
  .sidebar .logo-text, .menu li span:not(.icon):not(.badge) { display:none; }
  .menu li { justify-content:center; padding:11px 0; }
  .menu li .badge { position:absolute; top:4px; right:4px; }
  .detail-grid { grid-template-columns:1fr; }
}

/* ===== 系统设置改进样式 ===== */
.config-wrapper { display:flex; flex-direction:column; gap:14px; }
.cfg-toolbar { display:flex; align-items:center; justify-content:space-between; margin-bottom:16px; padding:10px 14px; background:rgba(139,92,246,.08); border-radius:10px; border:1px solid rgba(139,92,246,.12); }
.cfg-group { background:rgba(30,32,60,.5); border:1px solid rgba(139,92,246,.12); border-radius:10px; overflow:hidden; }
.cfg-group-header { display:flex; align-items:center; gap:10px; padding:12px 16px; cursor:pointer; user-select:none; background:rgba(139,92,246,.06); transition:background .15s; }
.cfg-group-header:hover { background:rgba(139,92,246,.12); }
.cfg-group-title { flex:1; font-size:14px; font-weight:600; color:rgba(255,255,255,.8); }
.cfg-group-count { font-size:11px; color:rgba(255,255,255,.3); }
.cfg-group-arrow { font-size:10px; color:rgba(255,255,255,.3); transition:transform .2s; }
.cfg-group-body.collapsed { display:none; }
.cfg-group-body.collapsed ~ .cfg-group-header .cfg-group-arrow { transform:rotate(-90deg); }

.cfg-row { display:flex; align-items:center; gap:12px; padding:10px 16px; border-bottom:1px solid rgba(139,92,246,.06); }
.cfg-row:last-child { border-bottom:none; }
.cfg-row-json { align-items:flex-start; }
.cfg-label { flex:0 0 160px; font-size:13px; color:rgba(255,255,255,.7); }
.cfg-desc { display:block; font-size:11px; color:rgba(255,255,255,.3); margin-top:2px; }
.cfg-input-group { flex:1; display:flex; gap:8px; align-items:center; }
.cfg-input-group-col { flex-direction:column; align-items:stretch; gap:6px; }
.cfg-input { flex:1; background:rgba(255,255,255,.05); border:1px solid rgba(139,92,246,.2); border-radius:6px; color:#fff; padding:7px 10px; font-size:13px; outline:none; transition:border-color .15s; }
.cfg-input:focus { border-color:rgba(139,92,246,.5); }
.cfg-input-num { max-width:120px; }
.cfg-input-textarea { font-family:monospace; font-size:12px; line-height:1.5; resize:vertical; min-height:60px; }

/* Toggle开关 */
.cfg-toggle { display:inline-flex; align-items:center; gap:8px; cursor:pointer; }
.cfg-toggle input { display:none; }
.cfg-slider { position:relative; width:40px; height:22px; background:rgba(255,255,255,.1); border-radius:11px; transition:background .2s; }
.cfg-slider::before { content:''; position:absolute; top:2px; left:2px; width:18px; height:18px; background:#fff; border-radius:50%; transition:transform .2s; }
.cfg-toggle input:checked + .cfg-slider { background:linear-gradient(135deg,#8b5cf6,#ec4899); }
.cfg-toggle input:checked + .cfg-slider::before { transform:translateX(18px); }
.cfg-toggle-text { font-size:12px; color:rgba(255,255,255,.5); min-width:28px; }

/* 过滤器 */
.filter-bar { display:flex; gap:10px; align-items:center; margin-bottom:14px; flex-wrap:wrap; }
.filter-bar select, .filter-bar input { background:rgba(255,255,255,.05); border:1px solid rgba(139,92,246,.2); border-radius:6px; color:#fff; padding:7px 10px; font-size:13px; outline:none; }
.filter-bar select option { background:#1e1e3c; color:#fff; }