:root{
  --bg:#f6f7fb;
  --card:#ffffff;
  --text:#0f172a;
  --muted:#64748b;
  --border:#e2e8f0;
  --shadow: 0 12px 30px rgba(15,23,42,.08);
  --radius:18px;
  --primary:#0f172a;
  --primary2:#111827;
  --green:#16a34a;
  --gray:#94a3b8;
  --amber:#f59e0b;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Tahoma, Arial;
  background:var(--bg);
  color:var(--text);
  direction:rtl;
}
a{color:inherit; text-decoration:none}
.container{max-width:1100px; margin:0 auto; padding:12px 14px 60px}
.topbar{
  position:sticky; top:0; z-index:10;
  backdrop-filter: blur(10px);
  background: rgba(246,247,251,.85);
  border-bottom:1px solid rgba(226,232,240,.7);
}
.topbar-inner{max-width:1100px; margin:0 auto; padding:12px 14px}
.brand{display:flex; gap:10px; align-items:center}
.logo{width:38px; height:38px; border-radius:14px; background:var(--primary); box-shadow:var(--shadow)}
.brand-title{font-weight:800; font-size:14px}
.brand-sub{font-size:12px; color:var(--muted); margin-top:2px}

.nav{
  display:flex; gap:8px; overflow:auto; padding:10px 0 2px;
}
.pill{
  display:inline-flex; align-items:center; gap:8px;
  border-radius:999px;
  padding:10px 12px;
  font-size:13px;
  border:1px solid transparent;
  background:transparent;
  color:var(--text);
  white-space:nowrap;
}
.pill:hover{background:#eef2ff33}
.pill.active{
  background:var(--card);
  border-color:var(--border);
  box-shadow:var(--shadow);
}

.grid{display:grid; gap:14px}
.grid.cols-2{grid-template-columns: 1fr}
.grid.cols-3{grid-template-columns: 1fr}
@media(min-width:860px){
  .grid.cols-2{grid-template-columns: 1.4fr .6fr}
  .grid.cols-3{grid-template-columns: 2fr 1fr}
}
.cards{display:grid; gap:14px}
@media(min-width:860px){
  .cards{grid-template-columns: repeat(4, minmax(0,1fr))}
}
.card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  overflow:hidden;
}
.card-h{padding:14px 14px 12px; border-bottom:1px solid #f1f5f9}
.card-b{padding:14px}
.h1{font-weight:900; font-size:20px}
.sub{color:var(--muted); font-size:13px; margin-top:4px}
.row{display:flex; align-items:center; justify-content:space-between; gap:10px; flex-wrap:wrap}
.btn{
  border-radius:14px;
  padding:10px 12px;
  font-weight:800;
  font-size:13px;
  border:1px solid var(--border);
  background:var(--card);
  cursor:pointer;
}
.btn.primary{
  background:var(--primary);
  color:#fff;
  border-color:transparent;
}
.btn.primary:hover{background:var(--primary2)}
.btn.ghost{background:transparent}
.btn.danger{background:#e11d48; color:#fff; border-color:transparent}
.btn:disabled{opacity:.6; cursor:not-allowed}
.badge{
  display:inline-flex; align-items:center;
  border:1px solid var(--border);
  border-radius:999px;
  padding:4px 9px;
  font-size:12px;
  color:var(--muted);
  background:#f8fafc;
}
.badge.green{background:#ecfdf5; border-color:#bbf7d0; color:#166534}
.badge.gray{background:#f1f5f9; border-color:#e2e8f0; color:#475569}
.badge.amber{background:#fffbeb; border-color:#fde68a; color:#92400e}

.input, select, textarea{
  width:100%;
  border:1px solid var(--border);
  border-radius:14px;
  padding:10px 12px;
  font-size:13px;
  outline:none;
  background:#fff;
}
textarea{min-height:110px; resize:vertical}
.label{font-size:12px; font-weight:800; color:#334155; margin:0 0 6px}
.form-grid{display:grid; gap:10px}
@media(min-width:860px){ .form-grid.cols-2{grid-template-columns: repeat(2, minmax(0,1fr))} .form-grid.cols-3{grid-template-columns: repeat(3, minmax(0,1fr))} }
.muted{color:var(--muted); font-size:13px}
.hr{height:1px; background:#f1f5f9; margin:12px 0}
.table{width:100%; border-collapse:separate; border-spacing:0; overflow:hidden; border:1px solid var(--border); border-radius:16px}
.table th, .table td{padding:10px 10px; font-size:13px; border-bottom:1px solid #f1f5f9; text-align:right}
.table th{color:#334155; font-size:12px; background:#f8fafc}
.table tr:last-child td{border-bottom:none}

.tabs{display:flex; gap:8px; flex-wrap:wrap}
.tab{
  border-radius:999px; padding:10px 12px;
  font-size:13px; font-weight:800;
  border:1px solid transparent; background:transparent; cursor:pointer;
}
.tab.active{background:var(--card); border-color:var(--border); box-shadow:var(--shadow)}
.kbd{font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas; font-size:12px; background:#0f172a; color:#fff; padding:2px 6px; border-radius:8px}

.notice{
  border:1px dashed #cbd5e1;
  border-radius:16px;
  padding:12px;
  background:#ffffffaa;
  color:#334155;
  font-size:13px;
}