:root{
  --bg:#0c0e0c;
  --panel:#121512;
  --panel-2:#161a16;
  --panel-3:#1b201b;
  --green:#34d27b;
  --green-dim:#1f3a29;
  --border:#1f3a29;
  --text:#e8efe9;
  --muted:#9fb3a6;
  --danger:#e5484d;
  --warn:#e5a33d;
  --radius:8px;
  --sidebar-w:220px;
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;height:100%;background:var(--bg);color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"PingFang SC","Microsoft YaHei",sans-serif;
  font-size:14px;line-height:1.5;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;color:inherit;}
input,select,textarea{font-family:inherit;font-size:14px;}
h1,h2,h3{margin:0;font-weight:600;}

/* ============ 登录 ============ */
.login-view{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(1200px 600px at 50% -10%,rgba(52,210,123,.08),transparent),var(--bg);}
.login-card{width:360px;max-width:92vw;background:var(--panel);border:1px solid var(--border);
  border-radius:14px;padding:34px 30px;box-shadow:0 20px 60px rgba(0,0,0,.45);}
.login-brand{text-align:center;margin-bottom:22px;}
.login-brand h1{font-size:19px;margin-top:12px;}
.brand-sub{color:var(--muted);font-size:12px;margin:4px 0 0;}
.brand-logo{display:inline-block;background:var(--green);color:#06210f;font-weight:800;
  padding:5px 12px;border-radius:8px;letter-spacing:1px;font-size:16px;}
.login-form label{display:block;font-size:12px;color:var(--muted);margin-bottom:14px;}
.login-form input{display:block;width:100%;margin-top:6px;background:var(--panel-2);
  border:1px solid var(--border);border-radius:8px;color:var(--text);padding:10px 12px;outline:none;}
.login-form input:focus{border-color:var(--green);}
.login-form button{width:100%;margin-top:6px;background:var(--green);color:#06210f;border:none;
  border-radius:8px;padding:11px;font-weight:700;font-size:15px;transition:opacity .15s;}
.login-form button:hover{opacity:.9;}
.login-form button:disabled{opacity:.6;cursor:default;}
.login-tip{text-align:center;color:var(--muted);font-size:12px;margin:16px 0 0;}
.form-error{color:var(--danger);font-size:13px;margin:0 0 10px;background:rgba(229,72,77,.1);
  border:1px solid rgba(229,72,77,.3);border-radius:6px;padding:8px 10px;}

/* ============ 控制台布局 ============ */
.console-view{display:flex;height:100vh;overflow:hidden;}
.sidebar{width:var(--sidebar-w);flex:0 0 var(--sidebar-w);background:var(--panel);
  border-right:1px solid var(--border);display:flex;flex-direction:column;}
.sidebar-brand{display:flex;align-items:center;gap:10px;padding:18px 18px 14px;border-bottom:1px solid var(--border);}
.sidebar-title{font-weight:700;font-size:15px;}
.sidebar-menu{flex:1;overflow-y:auto;padding:10px 8px;}
.sidebar-foot{padding:12px 16px;color:var(--muted);font-size:11px;border-top:1px solid var(--border);}
.menu-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;
  color:var(--muted);font-size:14px;margin-bottom:2px;transition:background .12s,color .12s;}
.menu-item:hover{background:var(--panel-2);color:var(--text);}
.menu-item.active{background:var(--green-dim);color:var(--green);font-weight:600;}
.menu-item .ico{width:18px;height:18px;flex:0 0 18px;fill:currentColor;}

.main{flex:1;display:flex;flex-direction:column;min-width:0;}
.topbar{height:58px;flex:0 0 58px;display:flex;align-items:center;justify-content:space-between;
  padding:0 20px;background:var(--panel);border-bottom:1px solid var(--border);}
.topbar-left{display:flex;align-items:center;gap:14px;}
.topbar-left h2{font-size:16px;}
.topbar-right{display:flex;align-items:center;gap:14px;}
.admin-name{color:var(--muted);font-size:13px;}
.icon-btn{background:transparent;border:1px solid var(--border);border-radius:8px;color:var(--muted);
  width:34px;height:34px;display:flex;align-items:center;justify-content:center;}
.icon-btn:hover{color:var(--text);border-color:var(--green);}
.content{flex:1;overflow-y:auto;padding:22px 24px;}

/* ============ 视图头 / 工具条 ============ */
.view-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;}
.view-title{font-size:18px;font-weight:700;}
.toolbar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:14px;align-items:center;}
.inp{background:var(--panel-2);border:1px solid var(--border);border-radius:8px;color:var(--text);
  padding:8px 10px;outline:none;min-width:160px;}
.inp:focus{border-color:var(--green);}
.code-area{width:100%;height:220px;background:var(--bg);color:var(--green);border:1px solid var(--border);
  border-radius:8px;padding:12px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;resize:vertical;}

/* ============ 表格 ============ */
.table-wrap{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;}
.data-table{width:100%;border-collapse:collapse;font-size:13px;}
.data-table th{text-align:left;padding:11px 14px;background:var(--panel-2);color:var(--muted);
  font-weight:600;border-bottom:1px solid var(--border);white-space:nowrap;}
.data-table td{padding:10px 14px;border-bottom:1px solid rgba(31,58,41,.5);vertical-align:middle;}
.data-table tbody tr:hover{background:var(--panel-2);}
.data-table .empty{text-align:center;color:var(--muted);padding:30px;}
.col-actions{white-space:nowrap;}

/* ============ 按钮 ============ */
.btn{border:1px solid var(--border);background:var(--panel-2);color:var(--text);border-radius:8px;
  padding:8px 14px;font-size:13px;transition:opacity .12s,border-color .12s;}
.btn:hover{opacity:.88;}
.btn-primary{background:var(--green);color:#06210f;border-color:var(--green);font-weight:600;}
.btn-ghost{background:transparent;}
.btn-danger{background:transparent;border-color:rgba(229,72,77,.5);color:var(--danger);}
.btn-danger:hover{background:rgba(229,72,77,.12);}
.link-btn{background:none;border:none;color:var(--green);font-size:13px;padding:2px 8px;}
.link-btn:hover{text-decoration:underline;}
.link-btn.danger{color:var(--danger);}

/* ============ 徽章 ============ */
.badge{display:inline-block;padding:2px 8px;border-radius:20px;font-size:12px;line-height:1.6;}
.badge-ok{background:rgba(52,210,123,.14);color:var(--green);}
.badge-danger{background:rgba(229,72,77,.16);color:var(--danger);}
.badge-muted{background:rgba(159,179,166,.14);color:var(--muted);}

/* ============ 分页 ============ */
.pager{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;
  background:var(--panel-2);border-top:1px solid var(--border);flex-wrap:wrap;gap:8px;}
.pager-info{color:var(--muted);font-size:12px;}
.pager-btns{display:flex;gap:6px;}
.page-btn{background:var(--panel-2);border:1px solid var(--border);color:var(--text);border-radius:6px;
  min-width:32px;height:32px;padding:0 8px;font-size:13px;}
.page-btn:hover:not(:disabled){border-color:var(--green);}
.page-btn.active{background:var(--green);color:#06210f;border-color:var(--green);font-weight:700;}
.page-btn:disabled{opacity:.4;cursor:default;}

/* ============ 弹窗 ============ */
.modal-mask{position:fixed;inset:0;background:rgba(0,0,0,.6);display:flex;align-items:center;
  justify-content:center;z-index:50;padding:20px;}
.modal-box{width:480px;max-width:100%;max-height:90vh;overflow-y:auto;background:var(--panel);
  border:1px solid var(--border);border-radius:12px;box-shadow:0 24px 70px rgba(0,0,0,.5);}
.modal-box.modal-wide{width:620px;}
.modal-box.modal-sm{width:380px;}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;
  border-bottom:1px solid var(--border);}
.modal-head h3{font-size:16px;}
.modal-close{background:none;border:none;color:var(--muted);font-size:22px;line-height:1;}
.modal-close:hover{color:var(--text);}
.modal-body{padding:18px;}
.modal-foot{display:flex;justify-content:flex-end;gap:10px;padding:14px 18px;border-top:1px solid var(--border);}
.confirm-text{color:var(--text);margin:4px 0;}
.form-fields{display:flex;flex-direction:column;gap:14px;}
.form-field label.field-label{display:block;font-size:12px;color:var(--muted);margin-bottom:6px;}
.form-field .req{color:var(--danger);}
.form-field input[type=text],.form-field input[type=password],.form-field input[type=number],
.form-field input[type=datetime-local],.form-field select,.form-field textarea{
  width:100%;background:var(--panel-2);border:1px solid var(--border);border-radius:8px;
  color:var(--text);padding:9px 11px;outline:none;}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{border-color:var(--green);}
.form-field textarea{resize:vertical;}
.field-hint{color:var(--muted);font-size:11px;margin-top:5px;}
.form-field input[type=checkbox]{width:16px;height:16px;vertical-align:middle;margin-right:6px;}

/* ============ Toast ============ */
.toast-root{position:fixed;top:18px;left:50%;transform:translateX(-50%);z-index:100;
  display:flex;flex-direction:column;gap:8px;align-items:center;}
.toast{background:var(--panel-3);border:1px solid var(--border);color:var(--text);padding:10px 18px;
  border-radius:8px;font-size:13px;box-shadow:0 10px 30px rgba(0,0,0,.4);transition:opacity .3s,transform .3s;}
.toast-success{border-color:var(--green-dim);color:var(--green);}
.toast-error{border-color:rgba(229,72,77,.4);color:var(--danger);}
.toast-hide{opacity:0;transform:translateY(-8px);}

/* ============ 看板 ============ */
.loading,.empty{padding:30px;text-align:center;color:var(--muted);}
.dash-body,.roles-body{display:block;}
.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px;margin-bottom:18px;}
.stat-card{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:18px;}
.stat-card.green{border-color:var(--green-dim);}
.stat-value{font-size:28px;font-weight:800;color:var(--text);}
.stat-card.green .stat-value{color:var(--green);}
.stat-card.red .stat-value{color:var(--danger);}
.stat-label{color:var(--muted);font-size:12px;margin-top:6px;}
.chart-card{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:18px;}
.chart-title{color:var(--muted);font-size:13px;margin-bottom:10px;}
.bar-chart{width:100%;height:auto;display:block;}

/* ============ 角色 ============ */
.role-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px;}
.role-card{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:16px;}
.role-head{display:flex;align-items:center;justify-content:space-between;}
.role-name{font-weight:700;font-size:15px;}
.role-desc{color:var(--muted);font-size:12px;margin:6px 0 10px;}
.perm-list{display:flex;flex-wrap:wrap;gap:6px;}
.perm-chip{font-size:11px;padding:3px 8px;border-radius:6px;background:var(--panel-2);
  border:1px solid var(--border);color:var(--muted);}
.perm-chip.on{background:var(--green-dim);border-color:var(--green);color:var(--green);}

/* ============ 响应式 ============ */
@media (max-width:760px){
  .sidebar{position:fixed;left:0;top:0;bottom:0;z-index:40;transform:translateX(-100%);transition:transform .2s;}
  .console-view.nav-open .sidebar{transform:translateX(0);}
}