:root {
  --bg: #f4f4f8; --card: #fff; --ink: #1b1a3d; --ink-2: #5b5a80; --ink-3: #8b8aa6;
  --line: rgba(43,40,110,.14); --line-soft: rgba(43,40,110,.08);
  --brand: #5048e5; --brand-strong: #3f38c9; --on-brand: #fff;
  --green: #1f8a4c; --green-soft: #e5f5ec; --amber: #b96a0e; --amber-soft: #fbf0df;
  --red: #cf3d3d; --red-soft: #fbe7e7; --muted: #f7f7fb;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111116; --card: #1a1a22; --ink: #ececf4; --ink-2: #a7a6c0; --ink-3: #77768f;
    --line: rgba(236,236,255,.14); --line-soft: rgba(236,236,255,.07);
    --brand: #8b8af4; --brand-strong: #a5a4f8; --on-brand: #0f0f2a;
    --green: #4cc57e; --green-soft: #163224; --amber: #eaa54a; --amber-soft: #35270f;
    --red: #e77070; --red-soft: #351a1a; --muted: #202028;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: Vazirmatn, "Segoe UI", Tahoma, sans-serif; line-height: 1.7; font-size: 14px;
}
a { color: var(--brand); text-decoration: none; }
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 20px; }
header.top { border-bottom: 1px solid var(--line); background: var(--card); position: sticky; top: 0; z-index: 5; }
header.top .wrap { height: 62px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: flex; align-items: center; gap: 10px; }
.brand .logo { width: 34px; height: 34px; border-radius: 9px; background: var(--brand); color: var(--on-brand); display: grid; place-items: center; font-weight: 700; }
.brand small { color: var(--ink-3); display: block; font-size: 11px; }
nav { display: flex; gap: 8px; align-items: center; }
main { padding: 26px 0; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; }
.pad { padding: 22px; }
h1 { font-size: 20px; margin: 0 0 4px; } h2 { font-size: 16px; margin: 22px 0 10px; }
.muted { color: var(--ink-3); }
.btn { display: inline-flex; align-items: center; gap: 6px; height: 38px; padding: 0 15px; border-radius: 10px;
  font: inherit; font-weight: 500; font-size: 13.5px; border: 1px solid var(--line); background: var(--card); color: var(--ink); cursor: pointer; }
.btn:hover { background: var(--muted); }
.btn-primary { background: var(--brand); color: var(--on-brand); border-color: var(--brand); }
.btn-primary:hover { background: var(--brand-strong); }
.btn-danger { background: var(--red-soft); color: var(--red); border-color: transparent; }
.btn-danger:hover { background: var(--red); color: #fff; }
.btn-sm { height: 31px; padding: 0 11px; font-size: 12.5px; border-radius: 8px; }
.input, .select { width: 100%; height: 42px; padding: 0 12px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--card); color: var(--ink); font: inherit; font-size: 14px; }
.input:focus, .select:focus { outline: 2px solid var(--brand); outline-offset: -1px; }
label.lbl { display: block; font-size: 13px; font-weight: 600; color: var(--ink-2); margin: 0 0 6px; }
.field { margin-bottom: 15px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.badge { display: inline-flex; align-items: center; gap: 4px; padding: 2px 9px; border-radius: 999px; font-size: 11.5px; font-weight: 600; }
.badge-green { background: var(--green-soft); color: var(--green); }
.badge-amber { background: var(--amber-soft); color: var(--amber); }
.badge-red { background: var(--red-soft); color: var(--red); }
.badge-gray { background: var(--muted); color: var(--ink-2); }
.mono { font-family: ui-monospace, Menlo, monospace; direction: ltr; unicode-bidi: embed; }
table.grid { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.grid th { text-align: right; font-weight: 600; color: var(--ink-3); padding: 9px 11px; border-bottom: 1px solid var(--line); white-space: nowrap; }
table.grid td { padding: 10px 11px; border-bottom: 1px solid var(--line-soft); }
table.grid tr:hover td { background: var(--muted); }
.flash { padding: 11px 15px; border-radius: 10px; margin-bottom: 16px; font-size: 13.5px; }
.flash.ok { background: var(--green-soft); color: var(--green); }
.flash.err { background: var(--red-soft); color: var(--red); }
.warn-box { border-right: 4px solid var(--amber); background: var(--amber-soft); border-radius: 10px; padding: 14px 16px; margin: 16px 0; }
.warn-box b { color: var(--amber); }
.toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.pager { display: flex; align-items: center; justify-content: center; gap: 14px; margin-top: 18px; }
.row-actions { display: flex; gap: 8px; align-items: center; }
.keybox { background: var(--muted); border: 1px solid var(--line); border-radius: 10px; padding: 14px; text-align: center; font-size: 16px; letter-spacing: 1px; }
.overflow { overflow-x: auto; }

/* Jalali date picker */
.jdp-pop { z-index: 1000; background: var(--card); border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 12px 40px rgba(0,0,0,.2); padding: 10px; width: 252px; font-size: 13px; }
.jdp-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.jdp-title { font-weight: 600; }
.jdp-nav { border: none; background: var(--muted); color: var(--ink); width: 30px; height: 30px; border-radius: 8px; cursor: pointer; font-size: 16px; line-height: 1; }
.jdp-nav:hover { background: var(--brand); color: var(--on-brand); }
.jdp-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px; }
.jdp-wd { text-align: center; color: var(--ink-3); font-size: 11px; padding: 3px 0; }
.jdp-day { text-align: center; padding: 6px 0; border-radius: 8px; cursor: pointer; }
.jdp-day:hover:not(.empty) { background: var(--muted); }
.jdp-day.empty { cursor: default; }
.jdp-day.today { box-shadow: inset 0 0 0 1px var(--brand); }
.jdp-day.sel { background: var(--brand); color: var(--on-brand); }
.jdp-foot { display: flex; gap: 6px; margin-top: 8px; }
.jdp-btn { flex: 1; border: 1px solid var(--line); background: var(--card); color: var(--ink); border-radius: 8px; padding: 6px; cursor: pointer; font: inherit; font-size: 12.5px; }
.jdp-btn:hover { background: var(--muted); }
.jdp-head { gap: 6px; }
.jdp-sel { flex: 1; height: 32px; border-radius: 8px; border: 1px solid var(--line); background: var(--card); color: var(--ink); font: inherit; font-size: 13px; padding: 0 6px; cursor: pointer; }