/* ===== 一路旺代理商后台 · 墨青×旺金 设计系统 ===== */
:root{
  /* 墨青 */
  --ink:#0d2828; --ink-2:#1a3a3a; --ink-3:#2d5f5f; --ink-4:#3a7a7a;
  /* 旺金 */
  --gold:#c9a961; --gold-2:#d4af37; --gold-3:#e8c878; --gold-bg:#faf6ed;
  /* 中性 */
  --bg:#f5f6f8; --card:#fff; --text:#1a1a2e; --text-2:#6b7280; --text-3:#9ca3af;
  --border:#e5e7eb; --border-2:#d1d5db;
  /* 状态 */
  --ok:#16a34a; --ok-bg:#dcfce7; --warn:#d97706; --warn-bg:#fef3c7;
  --err:#dc2626; --err-bg:#fee2e2; --info:#2563eb; --info-bg:#dbeafe;
  /* 布局 */
  --sidebar-w:220px; --topbar-h:56px; --radius:10px; --radius-sm:6px;
  --shadow:0 1px 3px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);
  --shadow-lg:0 4px 12px rgba(0,0,0,.08);
}
*{margin:0;padding:0;box-sizing:border-box}
html,body{height:100%}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Noto Sans CJK SC','Microsoft YaHei',sans-serif;font-size:14px;color:var(--text);background:var(--bg);line-height:1.5}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;outline:none}
input,select,textarea{font-family:inherit;font-size:14px;outline:none}
table{border-collapse:collapse;width:100%}

/* ===== 布局 ===== */
.layout{display:flex;min-height:100vh}
.sidebar{width:var(--sidebar-w);background:var(--ink);color:#a8c0c0;position:fixed;top:0;left:0;bottom:0;z-index:100;display:flex;flex-direction:column;transition:transform .3s}
.sidebar-brand{padding:18px 20px;display:flex;align-items:center;gap:10px;border-bottom:1px solid rgba(255,255,255,.08)}
.sidebar-brand .logo{width:32px;height:32px;border-radius:8px;background:linear-gradient(135deg,var(--gold-2),var(--gold-3));display:flex;align-items:center;justify-content:center;font-weight:700;color:var(--ink);font-size:16px}
.sidebar-brand .name{font-size:15px;font-weight:600;color:#fff}
.sidebar-brand .sub{font-size:11px;color:var(--gold-3);margin-top:1px}
.sidebar-nav{flex:1;overflow-y:auto;padding:12px 0}
.sidebar-nav .group-label{font-size:11px;color:#5a7a7a;text-transform:uppercase;letter-spacing:1px;padding:12px 20px 6px}
.sidebar-nav a{display:flex;align-items:center;gap:10px;padding:10px 20px;font-size:13px;color:#a8c0c0;transition:all .15s;border-left:3px solid transparent}
.sidebar-nav a:hover{background:rgba(255,255,255,.05);color:#fff}
.sidebar-nav a.active{background:rgba(201,169,97,.1);color:var(--gold-3);border-left-color:var(--gold-2)}
.sidebar-nav a .icon{width:18px;text-align:center;font-size:15px}
.sidebar-footer{padding:12px 20px;border-top:1px solid rgba(255,255,255,.08);font-size:12px;color:#5a7a7a}

.main{flex:1;margin-left:var(--sidebar-w);display:flex;flex-direction:column;min-width:0}
.topbar{height:var(--topbar-h);background:var(--card);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:50}
.topbar-left{display:flex;align-items:center;gap:16px}
.topbar-left .page-title{font-size:16px;font-weight:600}
.topbar-right{display:flex;align-items:center;gap:16px}
.topbar-right .partner-switch{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--text-2)}
.topbar-right .avatar{width:32px;height:32px;border-radius:50%;background:var(--ink-2);color:#fff;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:600}
.content{flex:1;padding:24px;max-width:1400px;width:100%}

/* ===== 卡片 ===== */
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-bottom:16px}
.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.card-title{font-size:15px;font-weight:600}
.card-body{padding:0}

/* ===== 统计卡片 ===== */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:16px}
.stat-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;position:relative;overflow:hidden}
.stat-card .label{font-size:12px;color:var(--text-2);margin-bottom:8px}
.stat-card .value{font-size:24px;font-weight:700;color:var(--text)}
.stat-card .sub{font-size:12px;color:var(--text-3);margin-top:4px}
.stat-card .icon{position:absolute;right:16px;top:16px;font-size:28px;opacity:.12}
.stat-card.gold .value{color:var(--gold-2)}
.stat-card.ink .value{color:var(--ink-3)}

/* ===== 表格 ===== */
.tbl{width:100%}
.tbl th{text-align:left;font-size:12px;color:var(--text-2);font-weight:500;padding:10px 12px;border-bottom:1px solid var(--border);white-space:nowrap}
.tbl td{padding:10px 12px;border-bottom:1px solid var(--border);font-size:13px}
.tbl tr:hover td{background:var(--bg)}
.tbl .text-r{text-align:right}
.tbl .text-c{text-align:center}

/* ===== 徽章 ===== */
.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:4px;font-size:12px;font-weight:500}
.badge-ok{background:var(--ok-bg);color:var(--ok)}
.badge-warn{background:var(--warn-bg);color:var(--warn)}
.badge-err{background:var(--err-bg);color:var(--err)}
.badge-info{background:var(--info-bg);color:var(--info)}
.badge-default{background:var(--bg);color:var(--text-2)}
.badge-gold{background:var(--gold-bg);color:var(--gold-2)}

/* ===== 按钮 ===== */
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius-sm);font-size:13px;font-weight:500;transition:all .15s}
.btn-primary{background:var(--ink-2);color:#fff}
.btn-primary:hover{background:var(--ink)}
.btn-gold{background:linear-gradient(135deg,var(--gold-2),var(--gold-3));color:var(--ink)}
.btn-gold:hover{opacity:.9}
.btn-outline{border:1px solid var(--border-2);color:var(--text-2);background:transparent}
.btn-outline:hover{border-color:var(--ink-3);color:var(--ink-3)}
.btn-sm{padding:4px 10px;font-size:12px}
.btn-ghost{padding:4px 8px;color:var(--text-2);background:transparent}
.btn-ghost:hover{color:var(--ink-3)}
.btn:disabled{opacity:.5;cursor:not-allowed}

/* ===== 表单 ===== */
.form-group{margin-bottom:16px}
.form-label{display:block;font-size:13px;color:var(--text-2);margin-bottom:6px}
.form-label .req{color:var(--err)}
.form-input,.form-select,.form-textarea{width:100%;padding:8px 12px;border:1px solid var(--border-2);border-radius:var(--radius-sm);font-size:13px;background:var(--card);color:var(--text);transition:border .15s}
.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--ink-3)}
.form-textarea{resize:vertical;min-height:80px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form-hint{font-size:12px;color:var(--text-3);margin-top:4px}

/* ===== 搜索栏 ===== */
.toolbar{display:flex;align-items:center;gap:12px;margin-bottom:16px;flex-wrap:wrap}
.toolbar .search{flex:1;min-width:200px;position:relative}
.toolbar .search input{width:100%;padding:8px 12px 8px 34px;border:1px solid var(--border-2);border-radius:var(--radius-sm);font-size:13px}
.toolbar .search .search-icon{position:absolute;left:10px;top:50%;transform:translateY(-50%);color:var(--text-3)}

/* ===== 分页 ===== */
.pagination{display:flex;align-items:center;gap:4px;justify-content:center;margin-top:16px}
.pagination button{padding:4px 10px;border:1px solid var(--border);border-radius:4px;background:var(--card);font-size:12px;color:var(--text-2)}
.pagination button.active{background:var(--ink-2);color:#fff;border-color:var(--ink-2)}
.pagination button:disabled{opacity:.4;cursor:not-allowed}

/* ===== 弹窗 ===== */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:200;display:flex;align-items:center;justify-content:center;padding:20px}
.modal{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow-lg);width:100%;max-width:560px;max-height:90vh;overflow-y:auto}
.modal-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border)}
.modal-title{font-size:15px;font-weight:600}
.modal-close{font-size:20px;color:var(--text-3);cursor:pointer;background:none}
.modal-body{padding:20px}
.modal-footer{padding:12px 20px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:8px}

/* ===== 登录页 ===== */
.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--ink),var(--ink-2));padding:20px}
.login-box{background:var(--card);border-radius:16px;box-shadow:0 8px 32px rgba(0,0,0,.2);width:100%;max-width:400px;overflow:hidden}
.login-header{background:linear-gradient(135deg,var(--ink),var(--ink-3));padding:32px;text-align:center;color:#fff}
.login-header .logo{width:56px;height:56px;border-radius:12px;background:linear-gradient(135deg,var(--gold-2),var(--gold-3));display:inline-flex;align-items:center;justify-content:center;font-size:24px;font-weight:700;color:var(--ink);margin-bottom:12px}
.login-header h1{font-size:20px;margin-bottom:4px}
.login-header p{font-size:13px;color:var(--gold-3)}
.login-body{padding:24px}

/* ===== 空状态 ===== */
.empty{text-align:center;padding:40px 20px;color:var(--text-3)}
.empty .icon{font-size:48px;margin-bottom:8px;opacity:.3}
.empty p{font-size:13px}

/* ===== 旺金余额卡片 ===== */
.wallet-card{background:linear-gradient(135deg,var(--ink),var(--ink-3));border-radius:var(--radius);padding:24px;color:#fff;margin-bottom:16px;position:relative;overflow:hidden}
.wallet-card::after{content:'';position:absolute;right:-20px;top:-20px;width:120px;height:120px;border-radius:50%;background:rgba(201,169,97,.08)}
.wallet-card .label{font-size:13px;color:var(--gold-3);margin-bottom:8px}
.wallet-card .amount{font-size:32px;font-weight:700}
.wallet-card .amount .unit{font-size:14px;font-weight:400;color:#a8c0c0;margin-left:4px}
.wallet-card .row{display:flex;gap:24px;margin-top:16px}
.wallet-card .row .item{flex:1}
.wallet-card .row .item .v{font-size:18px;font-weight:600;color:var(--gold-3)}
.wallet-card .row .item .l{font-size:12px;color:#a8c0c0}
.wallet-card .actions{margin-top:16px;display:flex;gap:8px}

/* ===== 通知 ===== */
.notif-item{padding:12px 0;border-bottom:1px solid var(--border);display:flex;gap:12px}
.notif-item:last-child{border:none}
.notif-item .dot{width:8px;height:8px;border-radius:50%;background:var(--gold-2);margin-top:6px;flex-shrink:0}
.notif-item.read .dot{background:var(--border-2)}
.notif-item .content{flex:1}
.notif-item .title{font-size:13px;font-weight:500}
.notif-item .desc{font-size:12px;color:var(--text-2);margin-top:2px}
.notif-item .time{font-size:11px;color:var(--text-3)}

/* ===== Toast ===== */
.toast{position:fixed;top:20px;right:20px;z-index:300;padding:12px 20px;border-radius:var(--radius-sm);box-shadow:var(--shadow-lg);font-size:13px;animation:slideIn .3s ease}
.toast-ok{background:var(--ok);color:#fff}
.toast-err{background:var(--err);color:#fff}
@keyframes slideIn{from{transform:translateX(100%);opacity:0}to{transform:translateX(0);opacity:1}}

/* ===== 加载 ===== */
.loading{text-align:center;padding:40px;color:var(--text-3)}
.spinner{width:32px;height:32px;border:3px solid var(--border);border-top-color:var(--ink-3);border-radius:50%;animation:spin .8s linear infinite;margin:0 auto 8px}
@keyframes spin{to{transform:rotate(360deg)}}

/* ===== 响应式 ===== */
@media(max-width:768px){
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:translateX(0)}
  .main{margin-left:0}
  .content{padding:16px}
  .form-row{grid-template-columns:1fr}
  .stat-grid{grid-template-columns:1fr 1fr}
  .toolbar{flex-direction:column;align-items:stretch}
}