:root {
  --blue: #0a87f5;
  --blue-dark: #0663b5;
  --red: #b00000;
  --gold: #f8d020;
  --bg: #f4f7fb;
  --card: #ffffff;
  --text: #17202a;
  --muted: #5b6875;
  --border: #dde4ec;
  --ok: #137333;
  --ok-bg: #e6f4ea;
  --warn: #8a5300;
  --warn-bg: #fff4d6;
  --bad: #b00000;
  --bad-bg: #fde7e7;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f151c;
    --card: #18212b;
    --text: #e8eef4;
    --muted: #9aa8b5;
    --border: #2a3644;
    --ok: #81c995;
    --ok-bg: #11301c;
    --warn: #f3c969;
    --warn-bg: #352a10;
    --bad: #f28b82;
    --bad-bg: #3a1513;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 "Segoe UI", Tahoma, "Noto Naskh Arabic", "Geeza Pro", system-ui, sans-serif;
  padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
}
header {
  background: var(--blue);
  color: #fff;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}
header img { width: 40px; height: 40px; border-radius: 10px; }
header h1 { font-size: 1.15rem; margin: 0; }
header p { margin: 0; font-size: .85rem; opacity: .9; }
main { max-width: 760px; margin: 0 auto; padding: 12px 16px 48px; }
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  margin: 12px 0;
}
.card h2 { font-size: 1.05rem; margin: 0 0 8px; }
.note { color: var(--muted); font-size: .88rem; margin: 6px 0; }
.banner { border-radius: 10px; padding: 10px 12px; margin: 10px 0; font-size: .92rem; }
.banner.ok { background: var(--ok-bg); color: var(--ok); }
.banner.warn { background: var(--warn-bg); color: var(--warn); }
.banner.bad { background: var(--bad-bg); color: var(--bad); }
.hidden { display: none !important; }

dl.status { display: grid; grid-template-columns: max-content 1fr; gap: 4px 12px; margin: 0; font-size: .92rem; }
dl.status dt { color: var(--muted); }
dl.status dd { margin: 0; font-weight: 600; overflow-wrap: anywhere; }
.pill { display: inline-block; padding: 0 8px; border-radius: 999px; font-size: .82rem; }
.pill.ok { background: var(--ok-bg); color: var(--ok); }
.pill.warn { background: var(--warn-bg); color: var(--warn); }
.pill.bad { background: var(--bad-bg); color: var(--bad); }

label { display: block; font-size: .9rem; margin: 8px 0 4px; color: var(--muted); }
input, select, textarea {
  width: 100%;
  font: inherit;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--card);
  color: var(--text);
}
textarea { min-height: 80px; resize: vertical; }
.row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
button, .btn {
  font: inherit;
  font-weight: 600;
  border: 0;
  border-radius: 10px;
  padding: 11px 16px;
  background: var(--blue);
  color: #fff;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  text-align: center;
  min-height: 44px; /* comfortable tap target */
}
button.secondary, .btn.secondary { background: transparent; color: var(--blue); border: 1px solid var(--blue); }
button.danger { background: var(--red); }
button.small, .btn.small { padding: 6px 10px; min-height: 36px; font-size: .88rem; }
button:disabled { opacity: .5; cursor: not-allowed; }
button.wide { width: 100%; }

ol.steps { list-style: none; padding: 0; margin: 0; counter-reset: step; }
ol.steps li {
  counter-increment: step;
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px dashed var(--border);
}
ol.steps li:last-child { border-bottom: 0; }
ol.steps li::before {
  content: counter(step);
  flex: none;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 700;
}
.step-icon {
  flex: none;
  width: 52px; height: 52px;
  border-radius: 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
}
.step-icon svg { width: 30px; height: 30px; color: #007aff; }
.step-icon img { width: 40px; height: 40px; border-radius: 9px; }

table { width: 100%; border-collapse: collapse; font-size: .88rem; }
th, td { text-align: start; padding: 6px 8px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { color: var(--muted); font-weight: 600; }
.table-wrap { overflow-x: auto; }
code, .mono { font-family: ui-monospace, Consolas, monospace; font-size: .85em; direction: ltr; unicode-bidi: embed; }
.ltr { direction: ltr; unicode-bidi: embed; }