:root{
--bg:#0b1220;--bg-soft:#0f172a;--panel:#131c31;--panel-2:#182238;--border:#24314d;--border-soft:#1c2842;
--text:#e7ecf5;--text-dim:#93a3bd;--text-mute:#64748b;
--primary:#3b82f6;--primary-dim:#1d4ed8;--success:#22c55e;--warn:#f59e0b;--danger:#ef4444;--info:#06b6d4;--purple:#a855f7;
--radius:12px;--radius-sm:8px;--shadow:0 4px 20px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);
 font-family:"Vazirmatn","IRANSansWeb","IRANSans","Segoe UI",Tahoma,sans-serif;
 font-size:14px;line-height:1.8;direction:rtl}
a{color:var(--primary);text-decoration:none}
a:hover{color:#60a5fa}

.layout{display:flex;min-height:100vh}
.sidebar{width:250px;flex:0 0 250px;background:var(--bg-soft);border-left:1px solid var(--border);
 display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto}
.sidebar-brand{padding:20px 18px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px}
.sidebar-brand .logo{width:36px;height:36px;border-radius:10px;
 background:linear-gradient(135deg,var(--primary),var(--purple));
 display:flex;align-items:center;justify-content:center;font-weight:700;font-size:16px;color:#fff}
.sidebar-brand .title{font-weight:700;font-size:15px}
.sidebar-brand .sub{font-size:11px;color:var(--text-mute)}
.nav{padding:12px 10px;flex:1}
.nav-section{font-size:11px;color:var(--text-mute);padding:14px 10px 6px;letter-spacing:.04em}
.nav-item{display:flex;align-items:center;gap:10px;padding:10px 12px;margin-bottom:3px;
 border-radius:var(--radius-sm);color:var(--text-dim);font-size:13.5px;transition:background .15s,color .15s}
.nav-item:hover{background:var(--panel);color:var(--text)}
.nav-item.active{background:linear-gradient(90deg,rgba(59,130,246,.22),rgba(59,130,246,.05));
 color:#fff;box-shadow:inset -3px 0 0 var(--primary)}
.nav-item .ico{width:18px;text-align:center;font-size:15px}
.nav-item .badge-count{margin-right:auto;background:var(--panel-2);border-radius:20px;padding:1px 8px;
 font-size:11px;color:var(--text-dim)}
.sidebar-foot{padding:12px 16px;border-top:1px solid var(--border);font-size:11.5px;color:var(--text-mute)}

.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{height:62px;background:var(--bg-soft);border-bottom:1px solid var(--border);
 display:flex;align-items:center;gap:14px;padding:0 22px;position:sticky;top:0;z-index:20}
.topbar h1{font-size:16px;margin:0;font-weight:600}
.topbar .spacer{flex:1}
.content{padding:22px;flex:1}

.bot-pill{display:inline-flex;align-items:center;gap:7px;background:var(--panel);
 border:1px solid var(--border);padding:5px 12px;border-radius:20px;font-size:12px}
.dot{width:8px;height:8px;border-radius:50%;background:var(--text-mute)}
.dot.on{background:var(--success);box-shadow:0 0 8px var(--success);animation:pulse 2s infinite}
.dot.off{background:var(--danger)}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.45}}

.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);
 margin-bottom:18px;overflow:hidden}
.card-head{padding:13px 18px;border-bottom:1px solid var(--border-soft);display:flex;
 align-items:center;gap:10px;font-weight:600;font-size:13.5px}
.card-head .spacer{flex:1}
.card-body{padding:16px 18px}
.card-body.tight{padding:0}

.kpi-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:14px;margin-bottom:18px}
.kpi{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);
 padding:16px 18px;position:relative;overflow:hidden}
.kpi::after{content:'';position:absolute;top:0;inset-inline-start:0;width:3px;height:100%;background:var(--primary)}
.kpi.green::after{background:var(--success)}
.kpi.orange::after{background:var(--warn)}
.kpi.red::after{background:var(--danger)}
.kpi.purple::after{background:var(--purple)}
.kpi.cyan::after{background:var(--info)}
.kpi .kpi-label{font-size:12px;color:var(--text-dim);margin-bottom:6px}
.kpi .kpi-value{font-size:24px;font-weight:700;letter-spacing:-.02em}
.kpi .kpi-sub{font-size:11.5px;color:var(--text-mute);margin-top:4px}

.table-wrap{overflow-x:auto}
table.tbl{width:100%;border-collapse:collapse;font-size:13px}
table.tbl th{background:var(--panel-2);padding:11px 12px;text-align:right;font-weight:600;
 font-size:12.5px;color:var(--text-dim);border-bottom:1px solid var(--border);white-space:nowrap}
table.tbl th a{color:var(--text-dim)}
table.tbl th a:hover{color:var(--text)}
table.tbl td{padding:10px 12px;border-bottom:1px solid var(--border-soft);vertical-align:middle}
table.tbl tbody tr:hover{background:rgba(59,130,246,.06)}
table.tbl tbody tr:last-child td{border-bottom:none}
.td-mono{font-family:ui-monospace,Consolas,monospace;font-size:12px;direction:ltr;text-align:left}
.td-num{font-variant-numeric:tabular-nums;white-space:nowrap}
.td-ellipsis{max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

.empty{padding:44px 20px;text-align:center;color:var(--text-mute)}
.empty .big{font-size:40px;opacity:.35;display:block;margin-bottom:8px}

.badge{display:inline-block;padding:2px 9px;border-radius:20px;font-size:11.5px;font-weight:500;white-space:nowrap}
.badge.gray{background:rgba(100,116,139,.18);color:#cbd5e1}
.badge.blue{background:rgba(59,130,246,.18);color:#93c5fd}
.badge.green{background:rgba(34,197,94,.16);color:#86efac}
.badge.orange{background:rgba(245,158,11,.16);color:#fcd34d}
.badge.red{background:rgba(239,68,68,.16);color:#fca5a5}
.badge.purple{background:rgba(168,85,247,.16);color:#d8b4fe}
.badge.cyan{background:rgba(6,182,212,.16);color:#67e8f9}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 14px;
 border-radius:var(--radius-sm);background:var(--panel-2);color:var(--text);border:1px solid var(--border);
 cursor:pointer;font-family:inherit;font-size:13px;white-space:nowrap;
 transition:background .15s,border-color .15s,transform .06s}
.btn:hover{background:#1f2c47;color:#fff}
.btn:active{transform:translateY(1px)}
.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn.primary:hover{background:var(--primary-dim)}
.btn.danger{background:rgba(239,68,68,.15);border-color:rgba(239,68,68,.4);color:#fca5a5}
.btn.danger:hover{background:var(--danger);color:#fff}
.btn.success{background:rgba(34,197,94,.15);border-color:rgba(34,197,94,.4);color:#86efac}
.btn.success:hover{background:var(--success);color:#06240f}
.btn.sm{padding:5px 10px;font-size:12px}
.btn.icon{padding:6px 9px}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn-group{display:inline-flex;gap:6px;flex-wrap:wrap}

.form-row{margin-bottom:14px}
.form-row label{display:block;font-size:12.5px;color:var(--text-dim);margin-bottom:6px}
.form-row .hint,.hint{font-size:11.5px;color:var(--text-mute);margin-top:5px}
input[type=text],input[type=password],input[type=number],input[type=date],
input[type=email],input[type=search],select,textarea{
 width:100%;background:var(--bg-soft);border:1px solid var(--border);color:var(--text);
 border-radius:var(--radius-sm);padding:9px 12px;font-family:inherit;font-size:13px;outline:none;
 transition:border-color .15s,box-shadow .15s}
input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(59,130,246,.14)}
input[readonly]{color:var(--text-dim)}
textarea{min-height:80px;resize:vertical}

.switch{display:inline-flex;align-items:center;gap:8px;cursor:pointer}
.switch input{display:none}
.switch .track{width:40px;height:22px;border-radius:20px;background:var(--border);position:relative;transition:background .2s}
.switch .track::after{content:'';position:absolute;top:3px;right:3px;width:16px;height:16px;
 border-radius:50%;background:#fff;transition:transform .2s}
.switch input:checked + .track{background:var(--success)}
.switch input:checked + .track::after{transform:translateX(-18px)}

.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px}
.filters{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;align-items:end}

.flash{padding:11px 16px;border-radius:var(--radius-sm);margin-bottom:14px;font-size:13px;
 display:flex;align-items:center;gap:9px;border:1px solid transparent}
.flash.success{background:rgba(34,197,94,.12);border-color:rgba(34,197,94,.35);color:#bbf7d0}
.flash.error{background:rgba(239,68,68,.12);border-color:rgba(239,68,68,.35);color:#fecaca}
.flash.warn{background:rgba(245,158,11,.12);border-color:rgba(245,158,11,.35);color:#fde68a}
.flash.info{background:rgba(59,130,246,.12);border-color:rgba(59,130,246,.35);color:#bfdbfe}

.progress{height:7px;background:var(--bg-soft);border-radius:20px;overflow:hidden}
.progress > i{display:block;height:100%;background:linear-gradient(90deg,var(--primary),var(--info));
 border-radius:20px;transition:width .4s}
.progress.green > i{background:linear-gradient(90deg,var(--success),#4ade80)}

.chart-wrap{position:relative;height:210px}
.chart-wrap canvas{width:100%;height:100%;display:block}

.bar-list{display:flex;flex-direction:column;gap:11px}
.bar-row{display:grid;grid-template-columns:110px 1fr 78px;gap:10px;align-items:center;font-size:12.5px}
.bar-row .bar-track{height:8px;background:var(--bg-soft);border-radius:20px;overflow:hidden}
.bar-row .bar-fill{height:100%;border-radius:20px;background:var(--primary)}
.bar-row .bar-val{text-align:left;color:var(--text-dim);font-variant-numeric:tabular-nums}

details.tree{border-bottom:1px solid var(--border-soft)}
details.tree:last-child{border-bottom:none}
details.tree > summary{padding:11px 16px;cursor:pointer;list-style:none;display:flex;
 align-items:center;gap:10px;font-size:13.5px}
details.tree > summary::-webkit-details-marker{display:none}
details.tree > summary::before{content:'\25B6';font-size:9px;color:var(--text-mute);transition:transform .2s}
details.tree[open] > summary::before{transform:rotate(-90deg)}
details.tree > summary:hover{background:rgba(59,130,246,.06)}
details.tree .lvl2{padding-inline-start:26px;background:rgba(0,0,0,.14)}
details.tree .lvl3{padding-inline-start:46px;background:rgba(0,0,0,.24)}
.tree-meta{margin-inline-start:auto;display:flex;gap:8px;align-items:center}

.pagination{display:flex;align-items:center;gap:6px;justify-content:center;padding:14px;flex-wrap:wrap}
.pagination a,.pagination span{min-width:34px;height:34px;padding:0 10px;display:inline-flex;
 align-items:center;justify-content:center;border-radius:var(--radius-sm);background:var(--panel-2);
 border:1px solid var(--border);color:var(--text-dim);font-size:12.5px}
.pagination a:hover{background:#1f2c47;color:#fff}
.pagination .current{background:var(--primary);border-color:var(--primary);color:#fff}
.pagination .disabled{opacity:.4;pointer-events:none}

.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;
 background:radial-gradient(1000px 600px at 50% -10%,#16203a 0%,var(--bg) 60%);padding:20px}
.login-card{width:100%;max-width:380px;background:var(--panel);border:1px solid var(--border);
 border-radius:16px;padding:30px 26px;box-shadow:var(--shadow)}
.login-card .logo-big{width:56px;height:56px;border-radius:16px;
 background:linear-gradient(135deg,var(--primary),var(--purple));display:flex;align-items:center;
 justify-content:center;font-size:24px;margin:0 auto 14px}
.login-card h2{text-align:center;margin:0 0 4px;font-size:18px}
.login-card .sub{text-align:center;color:var(--text-mute);font-size:12.5px;margin-bottom:22px}

.copy-box{display:flex;gap:6px;align-items:stretch}
.copy-box input{flex:1;direction:ltr;text-align:left;font-family:ui-monospace,monospace;font-size:12px}

.kv{display:grid;grid-template-columns:130px 1fr;gap:8px 12px;font-size:13px}
.kv dt{color:var(--text-dim)}
.kv dd{margin:0;word-break:break-all}

.toast{position:fixed;bottom:22px;inset-inline-start:22px;background:var(--success);color:#05240f;
 padding:11px 18px;border-radius:var(--radius-sm);font-size:13px;font-weight:500;box-shadow:var(--shadow);
 opacity:0;transform:translateY(12px);transition:opacity .25s,transform .25s;z-index:999;pointer-events:none}
.toast.show{opacity:1;transform:translateY(0)}

.mono-sm{font-family:ui-monospace,monospace;font-size:11.5px;direction:ltr}
.text-dim{color:var(--text-dim)}
.text-mute{color:var(--text-mute)}
.text-c{text-align:center}
.mb-0{margin-bottom:0!important}
.mt-2{margin-top:14px}
.nowrap{white-space:nowrap}
hr.sep{border:none;border-top:1px solid var(--border-soft);margin:18px 0}

.menu-toggle{display:none}
@media(max-width:900px){
 .sidebar{position:fixed;inset-inline-end:0;top:0;z-index:60;transform:translateX(100%);transition:transform .25s}
 .sidebar.open{transform:translateX(0);box-shadow:var(--shadow)}
 .menu-toggle{display:inline-flex}
 .content{padding:14px}
 .kv{grid-template-columns:1fr}
 .bar-row{grid-template-columns:84px 1fr 64px}
}