/* 代理记账客户管理系统 - 响应式样式（浅色 + 绿色主题） */
:root{
  --green:#16a34a; --green-dark:#12833b; --green-light:#e8f7ee;
  --text:#1f2937; --muted:#6b7280; --border:#e5e7eb; --bg:#f4f6f8;
  --white:#fff; --red:#dc2626; --orange:#ea580c; --blue:#2563eb; --gray:#9ca3af;
  --radius:10px; --shadow:0 1px 3px rgba(16,24,40,.06),0 1px 2px rgba(16,24,40,.04);
  --sidebar-w:220px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC",Helvetica,Arial,sans-serif;
  background:var(--bg); color:var(--text); font-size:14px; line-height:1.6;
}
a{color:var(--green);text-decoration:none}
a:hover{color:var(--green-dark)}

/* 布局 */
.layout{display:flex;min-height:100vh}
.sidebar{
  width:var(--sidebar-w);flex:0 0 var(--sidebar-w);background:#0f5132;color:#eaf6ee;
  display:flex;flex-direction:column;position:fixed;top:0;bottom:0;left:0;z-index:30;
}
.brand{display:flex;align-items:center;gap:10px;padding:18px 16px;border-bottom:1px solid rgba(255,255,255,.12)}
.brand-logo{width:36px;height:36px;border-radius:9px;background:var(--green);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:700;flex:0 0 36px}
.brand-text{display:flex;flex-direction:column;line-height:1.25;min-width:0}
.brand-text strong{font-size:14px}
.brand-text span{font-size:11px;color:#a7d8ba}
.menu{padding:10px 8px;flex:1;overflow-y:auto}
.menu-item{
  display:flex;align-items:center;gap:10px;padding:10px 12px;margin-bottom:4px;border-radius:8px;
  color:#d8ecdf;font-size:14px;position:relative;
}
.menu-item:hover{background:rgba(255,255,255,.1);color:#fff}
.menu-item.active{background:var(--green);color:#fff;font-weight:600}
.mi-icon{width:18px;text-align:center;font-size:14px;opacity:.9}
.mi-badge{margin-left:auto;background:var(--red);color:#fff;border-radius:10px;font-size:11px;padding:1px 7px;min-width:20px;text-align:center}
.sidebar-foot{border-top:1px solid rgba(255,255,255,.12);padding:8px}
.main{flex:1;margin-left:var(--sidebar-w);min-width:0;display:flex;flex-direction:column}
.topbar{
  height:56px;background:var(--white);border-bottom:1px solid var(--border);
  display:flex;align-items:center;gap:12px;padding:0 16px;position:sticky;top:0;z-index:20;
}
.topbar-title{font-size:16px;font-weight:600;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.topbar-right{display:flex;align-items:center;gap:14px}
.bell{position:relative;font-size:20px;color:var(--muted);line-height:1}
.bell-dot{position:absolute;top:-6px;right:-10px;background:var(--red);color:#fff;font-size:10px;
  border-radius:9px;padding:0 5px;min-width:16px;text-align:center;line-height:16px}
.user{display:flex;flex-direction:column;line-height:1.2;text-align:right}
.user-name{font-size:13px;font-weight:600}
.user-role{font-size:11px;color:var(--muted)}
.hamburger{display:none;background:none;border:1px solid var(--border);border-radius:8px;
  width:36px;height:32px;font-size:16px;cursor:pointer;color:var(--text);background:var(--white)}
.content{flex:1;padding:18px;max-width:100%}
.mask{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:25}

/* 通用组件 */
.card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:16px}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px 16px;border-bottom:1px solid var(--border);flex-wrap:wrap}
.card-head h3{margin:0;font-size:15px;font-weight:600}
.card-body{padding:16px}
.grid{display:grid;gap:16px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}

/* 统计卡片 */
.stat{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);display:flex;align-items:center;gap:14px}
.stat-icon{width:44px;height:44px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:20px;flex:0 0 44px;background:var(--green-light);color:var(--green)}
.stat-icon.red{background:#fee2e2;color:var(--red)}
.stat-icon.orange{background:#ffedd5;color:var(--orange)}
.stat-icon.blue{background:#dbeafe;color:var(--blue)}
.stat-num{font-size:22px;font-weight:700;line-height:1.2}
.stat-label{font-size:12px;color:var(--muted)}
.stat-sub{font-size:11px;color:var(--muted);margin-top:2px}

/* 按钮 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:5px;border:1px solid var(--border);
  background:var(--white);color:var(--text);padding:7px 14px;border-radius:8px;font-size:13px;cursor:pointer;transition:.15s}
.btn:hover{border-color:var(--green);color:var(--green)}
.btn-primary{background:var(--green);border-color:var(--green);color:#fff}
.btn-primary:hover{background:var(--green-dark);border-color:var(--green-dark);color:#fff}
.btn-danger{background:#fff;border-color:#fca5a5;color:var(--red)}
.btn-danger:hover{background:var(--red);border-color:var(--red);color:#fff}
.btn-sm{padding:4px 9px;font-size:12px;border-radius:6px}
.btn-block{width:100%}
.btn-row{display:flex;gap:8px;flex-wrap:wrap}

/* 表单 */
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.field{display:flex;flex-direction:column;gap:5px}
.field.full{grid-column:1 / -1}
.field label{font-size:13px;color:#374151;font-weight:500}
.field label .req{color:var(--red);margin-right:2px}
.field .tip{font-size:11px;color:var(--muted)}
input[type=text],input[type=password],input[type=number],input[type=date],input[type=tel],input[type=email],select,textarea{
  width:100%;padding:8px 10px;border:1px solid var(--border);border-radius:8px;font-size:14px;background:#fff;color:var(--text);
  font-family:inherit;outline:none;transition:.15s;
}
input:focus,select:focus,textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(22,163,74,.12)}
textarea{min-height:80px;resize:vertical}
.checkbox{display:inline-flex;align-items:center;gap:6px;font-size:13px}

/* 表格 */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table.table{width:100%;border-collapse:collapse;font-size:13px;min-width:720px}
table.table th,table.table td{padding:10px 12px;border-bottom:1px solid var(--border);text-align:left;vertical-align:middle}
table.table th{background:#f9fafb;font-weight:600;color:#374151;white-space:nowrap;font-size:12px}
table.table tbody tr:hover{background:#fafdfb}
table.table td.nowrap{white-space:nowrap}
.td-actions{white-space:nowrap}
.td-actions a{margin-right:6px}

/* 徽标 */
.badge{display:inline-block;padding:2px 8px;border-radius:20px;font-size:11px;line-height:18px;white-space:nowrap}
.badge-green{background:#dcfce7;color:#15803d}
.badge-red{background:#fee2e2;color:#b91c1c}
.badge-orange{background:#ffedd5;color:#c2410c}
.badge-gray{background:#f3f4f6;color:#6b7280}
.badge-blue{background:#dbeafe;color:#1d4ed8}

/* 搜索栏 */
.filter-bar{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end;padding:14px 16px;border-bottom:1px solid var(--border)}
.filter-item{display:flex;flex-direction:column;gap:4px;min-width:140px}
.filter-item label{font-size:12px;color:var(--muted)}
.filter-item input,.filter-item select{padding:6px 9px;font-size:13px}

/* 分页 */
.pager{display:flex;align-items:center;gap:6px;padding:14px 16px;flex-wrap:wrap}
.pager-info{font-size:12px;color:var(--muted);margin-right:6px}
.pager-btn{padding:5px 10px;border:1px solid var(--border);border-radius:6px;font-size:12px;color:var(--text);background:#fff}
.pager-btn:hover{border-color:var(--green);color:var(--green)}
.pager-btn.active{background:var(--green);border-color:var(--green);color:#fff}

/* 提示 */
.alert{padding:10px 14px;border-radius:8px;margin-bottom:14px;font-size:13px}
.alert-success{background:#ecfdf5;border:1px solid #a7f3d0;color:#047857}
.alert-error{background:#fef2f2;border:1px solid #fecaca;color:#b91c1c}
.alert-info{background:#eff6ff;border:1px solid #bfdbfe;color:#1d4ed8}
.empty{padding:40px 16px;text-align:center;color:var(--muted);font-size:13px}

/* 登录页 */
.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px;
  background:linear-gradient(135deg,#e8f7ee 0%,#f4f6f8 60%,#e6f0ff 100%)}
.login-box{width:100%;max-width:380px;background:#fff;border-radius:14px;box-shadow:0 10px 30px rgba(16,24,40,.1);padding:32px 28px}
.login-box h1{margin:0 0 4px;font-size:20px;text-align:center}
.login-box .sub{text-align:center;color:var(--muted);font-size:12px;margin-bottom:22px}
.login-box .field{margin-bottom:14px}
.login-tip{margin-top:14px;text-align:center;font-size:12px;color:var(--muted)}

/* 安装页 */
.install-page{max-width:560px;margin:40px auto;padding:0 16px}
.install-box{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.install-box h1{margin:0 0 6px;font-size:20px}
.install-box .sub{color:var(--muted);font-size:13px;margin-bottom:20px}
.install-box .field{margin-bottom:14px}

/* 详情页 */
.detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 20px}
.detail-item{display:flex;gap:10px;font-size:13px}
.detail-item .k{color:var(--muted);flex:0 0 88px}
.detail-item .v{flex:1;min-width:0;word-break:break-all}
.timeline{list-style:none;margin:0;padding:0}
.timeline li{padding:10px 0;border-bottom:1px dashed var(--border)}
.timeline li:last-child{border-bottom:none}
.timeline .t-meta{font-size:12px;color:var(--muted);margin-bottom:3px}
.timeline .t-body{font-size:13px;white-space:pre-wrap;word-break:break-word}

/* 图表容器 */
.chart-box{position:relative;height:280px}
.chart-box.small{height:240px}
.legend{font-size:12px;color:var(--muted);padding:8px 0 0}

/* 排行榜 */
.rank-list{list-style:none;margin:0;padding:0}
.rank-list li{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px solid var(--border)}
.rank-list li:last-child{border-bottom:none}
.rank-no{width:22px;height:22px;border-radius:6px;background:#f3f4f6;color:var(--muted);
  font-size:12px;display:flex;align-items:center;justify-content:center;flex:0 0 22px}
.rank-list li:nth-child(1) .rank-no{background:var(--green);color:#fff}
.rank-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rank-bar{flex:0 0 90px;height:6px;background:#f3f4f6;border-radius:4px;overflow:hidden}
.rank-bar i{display:block;height:100%;background:var(--green)}
.rank-val{flex:0 0 84px;text-align:right;font-size:13px;font-weight:600}

/* 响应式 */
@media (max-width:1100px){
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:900px){
  .sidebar{transform:translateX(-100%);transition:transform .25s ease;box-shadow:2px 0 12px rgba(0,0,0,.2)}
  body.nav-open .sidebar{transform:translateX(0)}
  body.nav-open .mask{display:block}
  .main{margin-left:0}
  .hamburger{display:block}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .detail-grid{grid-template-columns:1fr}
  .content{padding:12px}
  .user-role{display:none}
  .filter-item{flex:1 1 140px;min-width:120px}
}
@media (max-width:680px){
  table.table{min-width:0}
  table.table thead{display:none}
  table.table tbody tr{display:block;background:#fff;border:1px solid var(--border);border-radius:10px;padding:8px 10px;margin-bottom:10px}
  table.table tbody td{display:flex;gap:10px;border-bottom:none;padding:5px 0;font-size:13px}
  table.table tbody td::before{content:attr(data-label);flex:0 0 84px;color:var(--muted);font-size:12px}
  table.table tbody td.td-actions{justify-content:flex-start;flex-wrap:wrap;padding-top:8px;border-top:1px dashed var(--border);margin-top:4px}
  .stat-num{font-size:20px}
  .chart-box{height:240px}
}