/* ---------- پایه ---------- */
:root{
  --brand:#1f2a6b;
  --brand-2:#2b3a8f;
  --teal:#0e7490;
  --ink:#101828;
  --ink-2:#475467;
  --muted:#98a2b3;
  --line:#e4e7ec;
  --bg:#f4f6fa;
  --card:#fff;
  --ok:#047857;
  --ok-bg:#ecfdf5;
  --err:#b42318;
  --err-bg:#fef3f2;
  --warn:#b54708;
  --warn-bg:#fffaeb;
  --r:14px;
  --shadow:0 1px 2px rgba(16,24,40,.06), 0 1px 3px rgba(16,24,40,.10);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;height:100%}
body{
  font-family:"Vazirmatn","IRANSans",Tahoma,"Segoe UI",system-ui,sans-serif;
  background:var(--bg); color:var(--ink); font-size:14.5px; line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--teal);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{margin:0;font-weight:700}
.muted{color:var(--muted)}
.small{font-size:12.5px}
.num{font-variant-numeric:tabular-nums}

/* ---------- چیدمان ---------- */
.shell{display:flex;min-height:100vh}
.sidebar{
  width:250px;flex:none;background:linear-gradient(180deg,#151d4b,#1f2a6b 55%,#22307a);
  color:#dbe4f5;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;
}
.brand{padding:22px 20px 18px;border-bottom:1px solid rgba(255,255,255,.10)}
.brand .logo{
  width:38px;height:38px;border-radius:11px;background:linear-gradient(135deg,#4f6ef7,#22d3ee);
  display:grid;place-items:center;font-size:18px;font-weight:800;color:#0b1236;margin-bottom:10px
}
.brand b{display:block;font-size:15px;color:#fff}
.brand span{font-size:11.5px;color:#9fb0d6}
.side-nav{padding:12px 10px;flex:1;overflow-y:auto}
.side-nav .group{font-size:10.5px;color:#7f8fbb;padding:14px 12px 6px;letter-spacing:.4px}
.side-nav a{
  display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:10px;
  color:#c7d2ee;font-size:13.6px;text-decoration:none;margin-bottom:2px;transition:.15s
}
.side-nav a:hover{background:rgba(255,255,255,.07);color:#fff}
.side-nav a.active{background:rgba(255,255,255,.14);color:#fff;font-weight:600;box-shadow:inset 3px 0 0 #22d3ee}
.side-nav svg{width:17px;height:17px;flex:none;opacity:.85}
.side-foot{padding:12px 16px 16px;border-top:1px solid rgba(255,255,255,.10);font-size:11.5px;color:#8fa0c8}

.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{
  height:64px;background:#fff;border-bottom:1px solid var(--line);
  display:flex;align-items:center;gap:14px;padding:0 22px;position:sticky;top:0;z-index:20
}
.page-title{font-size:17px}
.topbar .spacer{flex:1}
.user-chip{display:flex;align-items:center;gap:9px;background:#f8fafc;border:1px solid var(--line);
  border-radius:999px;padding:5px 12px 5px 6px}
.avatar{width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,#1f2a6b,#0e7490);
  color:#fff;display:grid;place-items:center;font-size:12px;font-weight:700}
.user-chip .nm{font-size:13px;font-weight:600;line-height:1.2}
.user-chip .rl{font-size:10.5px;color:var(--muted);line-height:1.2}
.icon-btn{
  border:1px solid var(--line);background:#fff;border-radius:10px;width:34px;height:34px;
  display:grid;place-items:center;cursor:pointer;color:var(--ink-2)
}
.icon-btn:hover{background:#f8fafc}
.menu-toggle{display:none}

.content{padding:22px;max-width:1240px;width:100%}
.page-head{display:flex;align-items:flex-start;gap:14px;margin-bottom:18px;flex-wrap:wrap}
.page-head h2{font-size:16px}
.page-head p{margin:2px 0 0;color:var(--muted);font-size:12.8px}
.page-head .spacer{flex:1}

/* ---------- کارت‌ها ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow)}
.card + .card{margin-top:16px}
.card-head{padding:14px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px}
.card-head h3{font-size:14px}
.card-head .spacer{flex:1}
.card-head .badge-mod{font-size:10.5px;color:var(--muted);background:#f8fafc;border:1px solid var(--line);
  padding:2px 8px;border-radius:999px}
.card-body{padding:18px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.grid-widgets{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:16px}

/* ---------- KPI ---------- */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:12px}
.kpi{border:1px solid var(--line);border-radius:12px;padding:14px;background:linear-gradient(180deg,#fbfcfe,#fff)}
.kpi b{display:block;font-size:23px;color:var(--brand);line-height:1.3}
.kpi span{font-size:12px;color:var(--muted)}
.bars{display:flex;flex-direction:column;gap:9px}
.bar-row{display:grid;grid-template-columns:88px 1fr 34px;align-items:center;gap:10px;font-size:12.5px}
.bar-label{color:var(--ink-2)}
.bar{height:8px;background:#eef2f6;border-radius:99px;overflow:hidden}
.bar i{display:block;height:100%;background:linear-gradient(90deg,#1f2a6b,#2b8fb0);border-radius:99px}
.bar-num{text-align:left;color:var(--muted);font-variant-numeric:tabular-nums}

/* ---------- جدول ---------- */
table{width:100%;border-collapse:collapse;font-size:13.4px}
th,td{padding:11px 14px;text-align:right;border-bottom:1px solid var(--line)}
th{background:#f8fafc;color:var(--ink-2);font-weight:600;font-size:12.4px}
tbody tr:hover{background:#fbfcfe}
tbody tr:last-child td{border-bottom:none}
.table-wrap{overflow-x:auto}

/* ---------- فرم ---------- */
label{display:block;font-size:12.8px;color:var(--ink-2);margin-bottom:6px;font-weight:600}
input,select,textarea{
  width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:10px;font:inherit;
  font-size:13.6px;background:#fff;color:var(--ink);outline:none;transition:.15s
}
input:focus,select:focus,textarea:focus{border-color:#7c93f5;box-shadow:0 0 0 3px rgba(79,110,247,.12)}
.field{margin-bottom:14px}
.hint{font-size:11.5px;color:var(--muted);margin-top:4px}
.form-actions{display:flex;gap:10px;margin-top:18px}

/* ---------- دکمه ---------- */
.btn{
  display:inline-flex;align-items:center;gap:7px;padding:9px 16px;border-radius:10px;
  border:1px solid var(--line);background:#fff;color:var(--ink);font:inherit;font-size:13.4px;
  font-weight:600;cursor:pointer;text-decoration:none;transition:.15s;white-space:nowrap
}
.btn:hover{background:#f8fafc;text-decoration:none}
.btn-primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-2)}
.btn-danger{background:#fff;border-color:#fecdca;color:var(--err)}
.btn-danger:hover{background:var(--err-bg)}
.btn-sm{padding:6px 12px;font-size:12.4px;border-radius:8px}

/* ---------- نشان و پیام ---------- */
.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:11.5px;font-weight:600;
  border:1px solid transparent;white-space:nowrap}
.badge-ok{background:var(--ok-bg);color:var(--ok);border-color:#a7f3d0}
.badge-off{background:#f2f4f7;color:var(--ink-2);border-color:var(--line)}
.badge-warn{background:var(--warn-bg);color:var(--warn);border-color:#fedf89}
.badge-info{background:#eff8ff;color:#0b4a6f;border-color:#b9e6fe}
.flash{margin-bottom:16px;padding:11px 16px;border-radius:12px;font-size:13.4px;border:1px solid;display:flex;gap:8px;align-items:center}
.flash.ok{background:var(--ok-bg);border-color:#a7f3d0;color:var(--ok)}
.flash.err{background:var(--err-bg);border-color:#fecdca;color:var(--err)}

/* ---------- ورود ---------- */
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:24px;
  background:radial-gradient(1200px 600px at 70% -10%,#23306f,#0d1330 60%)}
.login-card{width:100%;max-width:410px;background:#fff;border-radius:18px;
  box-shadow:0 24px 60px rgba(5,10,40,.45);overflow:hidden}
.login-head{padding:28px 28px 18px;text-align:center}
.login-head .logo{width:52px;height:52px;border-radius:15px;margin:0 auto 12px;
  background:linear-gradient(135deg,#4f6ef7,#22d3ee);display:grid;place-items:center;
  color:#0b1236;font-weight:800;font-size:20px}
.login-head h1{font-size:17px}
.login-head p{margin:4px 0 0;font-size:12.5px;color:var(--muted)}
.login-body{padding:8px 28px 28px}
.login-foot{padding:14px;text-align:center;font-size:11.5px;color:var(--muted);background:#fbfcfe;border-top:1px solid var(--line)}

/* ---------- افقی ---------- */
.mod-row{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:center;
  padding:15px 18px;border-bottom:1px solid var(--line)}
.mod-row:last-child{border-bottom:none}
.mod-row .t{display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.mod-row .t b{font-size:13.8px}
.mod-row .d{font-size:12.6px;color:var(--ink-2);margin-top:3px}
.mod-row .meta{font-size:11.4px;color:var(--muted);margin-top:5px;display:flex;gap:12px;flex-wrap:wrap}
.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);padding:0 18px}
.tabs a{padding:12px 14px;font-size:13.2px;color:var(--ink-2);text-decoration:none;border-bottom:2px solid transparent}
.tabs a.active{color:var(--brand);border-bottom-color:var(--brand);font-weight:700}

@media (max-width:900px){
  .grid-2{grid-template-columns:1fr}
  .sidebar{position:fixed;inset:0 0 0 auto;right:0;transform:translateX(100%);transition:.22s;z-index:50;box-shadow:-8px 0 30px rgba(0,0,0,.25)}
  .sidebar.open{transform:none}
  .menu-toggle{display:grid}
  .content{padding:16px}
  .topbar{padding:0 14px}
  .user-chip .nm,.user-chip .rl{display:none}
}