:root {
  --ink: #16181d; --muted: #6b7280; --line: #e5e7eb; --bg: #f5f6f8; --card: #ffffff;
  --red: #c0392b; --red-bg: #fdecea; --amber: #b7791f; --amber-bg: #fdf3e1; --green: #2e7d32; --green-bg: #e8f5e9;
  --accent: #16181d;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: 'IBM Plex Sans Arabic', Tahoma, Arial, sans-serif; font-size: 14px; }
a { color: #1a5fb4; text-decoration: none; }
a:hover { text-decoration: underline; }
header.top { background: var(--ink); color: #fff; padding: 0 20px; display: flex; align-items: center; gap: 24px; min-height: 56px; flex-wrap: wrap; }
header.top .brand { font-weight: 700; font-size: 16px; white-space: nowrap; }
header.top nav { display: flex; gap: 4px; flex-wrap: wrap; flex: 1; }
header.top nav a { color: #cfd3da; padding: 18px 10px; border-bottom: 3px solid transparent; }
header.top nav a.on, header.top nav a:hover { color: #fff; text-decoration: none; border-bottom-color: #fff; }
header.top .me { display: flex; align-items: center; gap: 10px; font-size: 12px; color: #cfd3da; }
header.top .me a { color: #fff; }
.btn-ghost { background: transparent; border: 1px solid #555b66; color: #fff; padding: 4px 10px; border-radius: 4px; cursor: pointer; font: inherit; font-size: 12px; }
main { max-width: 1280px; margin: 0 auto; padding: 20px 16px 48px; }
h1 { font-size: 20px; margin: 0; }
.head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.sub { color: var(--muted); font-size: 12px; }
.period { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.period a { padding: 6px 10px; border: 1px solid var(--line); border-radius: 4px; background: #fff; color: var(--ink); font-size: 13px; }
.period a.on { background: var(--ink); color: #fff; border-color: var(--ink); }
.period form { display: flex; gap: 4px; align-items: center; }
input, select, textarea { font: inherit; padding: 6px 8px; border: 1px solid #cfd3da; border-radius: 4px; background: #fff; color: var(--ink); }
button, .btn { font: inherit; padding: 7px 14px; border-radius: 4px; border: 1px solid var(--ink); background: var(--ink); color: #fff; cursor: pointer; display: inline-block; }
.btn.light, button.light { background: #fff; color: var(--ink); }
.btn.danger, button.danger { background: #fff; color: var(--red); border-color: var(--red); }
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 18px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 6px; padding: 14px 16px; }
.card .v { font-size: 26px; font-weight: 700; line-height: 1.2; }
.card .l { color: var(--muted); font-size: 12px; margin-top: 4px; }
.card .n { color: var(--muted); font-size: 11px; margin-top: 6px; }
.card.bad .v { color: var(--red); }
.card.warn .v { color: var(--amber); }
.card.good .v { color: var(--green); }
a.card { color: inherit; display: block; }
a.card:hover { border-color: var(--ink); text-decoration: none; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.panel { background: var(--card); border: 1px solid var(--line); border-radius: 6px; padding: 14px 16px; margin-bottom: 16px; overflow-x: auto; }
.panel h2 { font-size: 15px; margin: 0 0 10px; display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.panel h2 small { font-weight: 400; color: var(--muted); font-size: 12px; }
table.t { width: 100%; border-collapse: collapse; font-size: 13px; }
table.t th { text-align: right; background: #f3f4f6; color: #4b5563; font-weight: 600; padding: 8px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; cursor: pointer; user-select: none; }
table.t td { padding: 8px 10px; border-bottom: 1px solid #f0f1f3; vertical-align: top; }
table.t tr:hover td { background: #fafbfc; }
td.num, th.num { text-align: center; }
.late { color: var(--red); font-weight: 600; }
.pill { display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: 12px; background: #eef0f3; color: #374151; white-space: nowrap; }
.pill.red { background: var(--red-bg); color: var(--red); }
.pill.amber { background: var(--amber-bg); color: var(--amber); }
.pill.green { background: var(--green-bg); color: var(--green); }
.bar { height: 8px; background: #eef0f3; border-radius: 4px; overflow: hidden; min-width: 80px; }
.bar i { display: block; height: 100%; background: var(--ink); }
.note { background: #fff8e6; border: 1px solid #f3e1b5; color: #7a5a14; padding: 10px 12px; border-radius: 6px; margin-bottom: 14px; font-size: 13px; }
.ok { background: var(--green-bg); border: 1px solid #c8e6c9; color: var(--green); padding: 10px 12px; border-radius: 6px; margin-bottom: 14px; }
.err { background: var(--red-bg); border: 1px solid #f5c6c0; color: var(--red); padding: 10px 12px; border-radius: 6px; margin-bottom: 14px; }
.filters { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 12px; }
.form-row { display: grid; grid-template-columns: 180px 1fr; gap: 10px; align-items: start; padding: 10px 0; border-bottom: 1px solid #f0f1f3; }
.form-row label.k { color: #4b5563; font-weight: 600; padding-top: 6px; }
.checks { display: flex; flex-wrap: wrap; gap: 8px 16px; }
.checks label { display: flex; gap: 6px; align-items: center; }
.login { max-width: 380px; margin: 10vh auto; background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 28px; }
.login h1 { margin-bottom: 6px; }
.login input { width: 100%; margin: 8px 0 14px; padding: 10px; }
.login button { width: 100%; padding: 10px; }
.chart-box { position: relative; height: 240px; }
.muted { color: var(--muted); }
@media (max-width: 900px) { .grid2 { grid-template-columns: 1fr; } .form-row { grid-template-columns: 1fr; } .cards { grid-template-columns: repeat(2, 1fr); } header.top nav a { padding: 10px 8px; } }