/* هوية NEURAL — نفس ألوان UI/Theme.cs في الـ Agent */
:root {
  --navy: #0E2A47;
  --navy-hover: #15385C;
  --navy-active: #1B4370;
  --teal: #19A7A0;
  --silver: #8C9BA8;
  --charcoal: #2C3A47;
  --canvas: #F4F6F8;
  --border: #DDE3E9;
  --orange: #E67E22;
  --red: #C0392B;
  --ok: #19A7A0;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "IBM Plex Sans Arabic", "Segoe UI", Tahoma, sans-serif;
  background: var(--canvas);
  color: var(--charcoal);
  direction: rtl;
}

header {
  background: var(--navy);
  color: #fff;
  padding: 0 20px;
  height: 56px;
  display: flex;
  align-items: center;
  gap: 16px;
}
header h1 { font-size: 16px; font-weight: 600; margin: 0; }
header .grow { flex: 1; }
header .who { color: var(--silver); font-size: 12px; }

/* القايمة الجانبية على اليمين + المحتوى — نفس تقسيم نافذة الـ Agent */
.shell {
  display: grid;
  grid-template-columns: 170px 1fr;
  min-height: calc(100vh - 56px);
  align-items: stretch;
}

nav {
  background: var(--navy);
  display: flex;
  flex-direction: column;
  padding: 10px 0;
}
nav button {
  background: none;
  border: 0;
  border-radius: 0;
  color: #D6DCE2;
  font: inherit;
  text-align: right;
  padding: 12px 18px;
  cursor: pointer;
  border-inline-start: 3px solid transparent;
}
nav button:hover { background: var(--navy-hover); color: #fff; }
nav button.on {
  background: var(--navy-active);
  color: #fff;
  font-weight: 600;
  border-inline-start-color: var(--teal);
}
nav .grow { flex: 1; }
nav .navfoot { padding: 12px 18px; color: var(--silver); font-size: 11px; }

main { padding: 20px; max-width: 1400px; }

@media (max-width: 760px) {
  .shell { grid-template-columns: 1fr; }
  nav { flex-direction: row; overflow-x: auto; padding: 0; }
  nav button { border-inline-start: 0; border-bottom: 3px solid transparent; white-space: nowrap; }
  nav button.on { border-inline-start: 0; border-bottom-color: var(--teal); }
  nav .grow, nav .navfoot { display: none; }
}

.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 16px;
}
.card > h2 {
  font-size: 14px;
  margin: 0 0 12px;
  color: var(--navy);
  display: flex;
  align-items: center;
  gap: 8px;
}
.card > h2 .grow { flex: 1; }

table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: right; padding: 8px 10px; border-bottom: 1px solid var(--border); }
th { color: var(--silver); font-weight: 600; font-size: 12px; }
tbody tr:hover { background: var(--canvas); cursor: pointer; }
tbody tr.sel { background: #E8F6F5; }
td.num { font-variant-numeric: tabular-nums; }

.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-inline-end: 6px; }
.dot.on { background: var(--teal); }
.dot.off { background: var(--red); }
.dot.warn { background: var(--orange); }

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  border: 1px solid var(--border);
  background: var(--canvas);
  color: var(--charcoal);
}
.badge.ok { background: #E8F6F5; border-color: var(--teal); color: #0F6F6A; }
.badge.fail { background: #FBEAE8; border-color: var(--red); color: #8E2B20; }
.badge.warn { background: #FDF1E3; border-color: var(--orange); color: #8A4B12; }

button {
  font: inherit;
  padding: 7px 14px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--charcoal);
  cursor: pointer;
}
button:hover { background: var(--canvas); }
button.primary { background: var(--teal); border-color: var(--teal); color: #fff; }
button.primary:hover { filter: brightness(0.94); }
button.danger { background: var(--red); border-color: var(--red); color: #fff; }
button.danger:hover { filter: brightness(0.94); }
button:disabled { opacity: 0.5; cursor: default; }
button.small { padding: 4px 10px; font-size: 12px; }

input, select, textarea {
  font: inherit;
  padding: 7px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  color: var(--charcoal);
  width: 100%;
}
textarea { font-family: Consolas, "Courier New", monospace; font-size: 12px; direction: ltr; text-align: left; min-height: 120px; }
label { display: block; font-size: 12px; color: var(--silver); margin-bottom: 4px; }

.row { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end; }
.row > div { flex: 1; min-width: 160px; }
.row > .fixed { flex: 0 0 auto; min-width: 0; }
.cols { display: grid; grid-template-columns: 1.3fr 1fr; gap: 16px; align-items: start; }
@media (max-width: 1000px) { .cols { grid-template-columns: 1fr; } }

pre {
  background: var(--canvas);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px;
  font-size: 12px;
  direction: ltr;
  text-align: left;
  overflow: auto;
  max-height: 260px;
  margin: 8px 0 0;
}

.hint { font-size: 12px; color: var(--silver); }
.err { color: var(--red); font-size: 13px; min-height: 18px; }
.keybox {
  background: #FDF1E3;
  border: 1px solid var(--orange);
  border-radius: 8px;
  padding: 12px;
  margin-top: 10px;
  font-size: 13px;
}
.keybox code { direction: ltr; display: block; margin-top: 6px; font-size: 13px; word-break: break-all; }

/* صفحة الدخول */
.login-wrap { min-height: 100vh; display: grid; place-items: center; }
.login {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px;
  width: 340px;
}
.login .brand { text-align: center; color: var(--navy); font-weight: 700; letter-spacing: 2px; margin-bottom: 4px; }
.login .sub { text-align: center; color: var(--silver); font-size: 11px; letter-spacing: 1px; margin-bottom: 20px; }
.login button { width: 100%; margin-top: 14px; }