:root {
  --ink: #13211f;
  --ink-2: #44524f;
  --ink-3: #7a8784;
  --bg: #f6f4ee;
  --surface: #ffffff;
  --line: #e4e0d5;
  --brand: #0e6b5c;
  --brand-2: #0a5247;
  --brand-soft: #e3f1ed;
  --accent: #e8a33d;
  --accent-soft: #fbefd9;
  --danger: #b4412f;
  --danger-soft: #f8e4df;
  --ok: #1f7a4a;
  --ok-soft: #e1f3e8;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(19, 33, 31, .06), 0 8px 24px rgba(19, 33, 31, .06);
  --font: "IBM Plex Sans Arabic", "Segoe UI", Tahoma, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.7;
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }
img, svg { display: block; }
h1, h2, h3 { line-height: 1.35; margin: 0 0 .5em; font-family: "Readex Pro", var(--font); font-weight: 600; }
h1 { font-size: clamp(26px, 4vw, 40px); }
h2 { font-size: clamp(21px, 2.6vw, 28px); }
h3 { font-size: 16px; font-weight: 500; }
p { margin: 0 0 1em; color: var(--ink-2); }
.wrap { width: min(1120px, 100% - 32px); margin-inline: auto; }
.muted { color: var(--ink-3); font-size: 14px; }
.hidden { display: none !important; }

/* header */
.top {
  position: sticky; top: 0; z-index: 20;
  background: rgba(246, 244, 238, .9); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.top .wrap { display: flex; align-items: center; gap: 24px; height: 64px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 20px; color: var(--ink); }
.logo:hover { text-decoration: none; }
.logo-img { width: 34px; height: 34px; border-radius: 10px; }
.top nav { display: flex; gap: 20px; margin-inline-start: auto; }
.top nav a { color: var(--ink-2); font-size: 15px; }
@media (max-width: 720px) { .top nav { display: none; } .top .btn { margin-inline-start: auto; } }

/* buttons & inputs */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 20px; border-radius: 999px; border: 1px solid transparent;
  font: 600 14.5px var(--font); cursor: pointer; transition: background .15s, transform .1s;
  background: var(--brand); color: #fff; text-decoration: none !important; white-space: nowrap;
}
.btn:hover { background: var(--brand-2); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn.ghost:hover { background: var(--surface); }
.btn.danger { background: var(--danger); }
.btn.sm { padding: 6px 14px; font-size: 14px; }
.btn.lg { padding: 12px 26px; font-size: 16px; }

label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 6px; }
input, select, textarea {
  width: 100%; padding: 11px 14px; border: 1px solid var(--line); border-radius: 10px;
  background: var(--surface); font: 15px var(--font); color: var(--ink);
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--brand); outline-offset: 0; border-color: transparent; }
textarea { min-height: 96px; resize: vertical; }
.field { margin-bottom: 16px; }
.field .hint { font-size: 13px; color: var(--ink-3); margin-top: 4px; }
.row { display: grid; gap: 16px; grid-template-columns: 1fr 1fr; }
@media (max-width: 640px) { .row { grid-template-columns: 1fr; } }
input[type=checkbox] { width: auto; }
.check { display: flex; gap: 8px; align-items: center; font-weight: 500; }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.pad { padding: 24px; }
.badge {
  display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 12px; font-weight: 600;
  background: var(--brand-soft); color: var(--brand-2);
}
.badge.warn { background: var(--accent-soft); color: #8a5a12; }
.badge.bad { background: var(--danger-soft); color: var(--danger); }
.badge.good { background: var(--ok-soft); color: var(--ok); }
.badge.grey { background: #eeece6; color: var(--ink-2); }

.alert { padding: 12px 16px; border-radius: 10px; background: var(--danger-soft); color: var(--danger); font-size: 14px; }
.alert.info { background: var(--brand-soft); color: var(--brand-2); }

code, .mono { font-family: ui-monospace, "SFMono-Regular", Menlo, monospace; font-size: 13px; direction: ltr; unicode-bidi: isolate; }

footer.site { border-top: 1px solid var(--line); padding: 32px 0; margin-top: 64px; font-size: 14px; color: var(--ink-3); }
footer.site .wrap { display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; }