:root {
  --bg: #f5f8ff;
  --panel: #ffffff;
  --text: #0f172a;
  --primary: #0b7285;
  --primary-strong: #09536d;
  --danger: #c92a2a;
  --ok: #2b8a3e;
  --muted: #64748b;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Tajawal", "Cairo", "Noto Sans Arabic", Arial, sans-serif;
  background: linear-gradient(135deg, #f5f8ff 0%, #e7efff 100%);
  color: var(--text);
  direction: rtl;
}

.app-shell {
  max-width: 920px;
  margin: 24px auto;
  padding: 16px;
}

.card {
  background: var(--panel);
  border-radius: 14px;
  padding: 18px;
  box-shadow: 0 10px 30px rgba(8, 47, 79, 0.08);
  margin-bottom: 18px;
}

h1, h2, h3 {
  margin-top: 0;
}

label {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
}

input, textarea, select, button {
  width: 100%;
  padding: 10px;
  border-radius: 10px;
  border: 1px solid #cbd5e1;
  margin-bottom: 12px;
  font-size: 16px;
  background: #fff;
}

button {
  background: var(--primary);
  color: white;
  border: none;
  cursor: pointer;
}

button:hover { background: var(--primary-strong); }

button.secondary {
  background: #334155;
}

.row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.row3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.muted {
  color: var(--muted);
}

table {
  width: 100%;
  border-collapse: collapse;
}

th, td {
  border-bottom: 1px solid #e2e8f0;
  padding: 8px;
  text-align: right;
}

.status { color: var(--primary-strong); font-weight: 700; }
.ok { color: var(--ok); }
.err { color: var(--danger); }

@media (max-width: 760px) {
  .row, .row3 { grid-template-columns: 1fr; }
}