:root {
  --green: #0a7c42;
  --green-deep: #06592f;
  --lime: #b7f23d;
  --cream: #fbf6ec;
  --paper: #ffffff;
  --ink: #14261c;
  --muted: #56655d;
  --line: #e4dccb;
  --danger: #b42318;
  --danger-bg: #fdecea;
  --ok-bg: #e8f5ec;
  --focus: #1fa9e6;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --cream: #0d1511;
    --paper: #15201a;
    --ink: #eef3ef;
    --muted: #9fb0a6;
    --line: #28362e;
    --green: #2fae68;
    --green-deep: #53c486;
    --danger: #ff8a80;
    --danger-bg: #3a1714;
    --ok-bg: #12301f;
  }
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  min-height: 100vh;
  background: var(--cream);
  color: var(--ink);
  font: 16px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", sans-serif;
}
.shell { max-width: 440px; margin: 0 auto; padding: 40px 16px 32px; }
.shell.wide { max-width: 640px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font-weight: 700; font-size: 17px; margin-bottom: 24px; }
.brand img { width: 32px; height: 32px; }
.card { background: var(--paper); border: 1px solid var(--line); border-radius: 16px; padding: 28px 24px; }
.card + .card { margin-top: 16px; }
h1 { font-size: 24px; line-height: 1.25; margin: 0 0 8px; letter-spacing: -0.01em; }
h2 { font-size: 17px; margin: 0 0 12px; }
p { margin: 0 0 16px; }
.lead { color: var(--muted); margin-bottom: 24px; }
.muted { color: var(--muted); font-size: 14px; }
label { display: block; font-weight: 600; font-size: 14px; margin: 0 0 6px; }
input[type=text], input[type=email], input[type=password], input[type=tel], input:not([type]) {
  width: 100%; font: inherit; color: var(--ink); background: var(--paper);
  border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; min-height: 48px;
}
input:focus-visible, button:focus-visible, a:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
input.code { font-size: 26px; letter-spacing: 10px; text-align: center; font-family: ui-monospace, Menlo, monospace; }
.field { margin-bottom: 16px; }
.hint { color: var(--muted); font-size: 13px; margin-top: 6px; }
button, .button {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%; min-height: 48px; padding: 12px 16px; border-radius: 10px; border: 1px solid transparent;
  font: inherit; font-weight: 600; cursor: pointer; text-decoration: none;
  background: var(--green); color: #fff;
}
button:hover, .button:hover { background: var(--green-deep); }
button.secondary, .button.secondary { background: transparent; color: var(--ink); border-color: var(--line); }
button.secondary:hover, .button.secondary:hover { background: var(--cream); }
button.link { width: auto; min-height: 0; padding: 0; background: none; color: var(--green); border: 0; font-weight: 600; }
button.link:hover { background: none; text-decoration: underline; }
button.danger { background: transparent; color: var(--danger); border-color: var(--line); }
.stack > * + * { margin-top: 12px; }
.row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.divider { display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: 13px; margin: 20px 0; }
.divider::before, .divider::after { content: ""; flex: 1; border-top: 1px solid var(--line); }
.alert { border-radius: 10px; padding: 12px 14px; font-size: 14px; margin-bottom: 16px; }
.alert.error { background: var(--danger-bg); color: var(--danger); }
.alert.ok { background: var(--ok-bg); color: var(--ink); }
a { color: var(--green); font-weight: 600; }
.list { list-style: none; margin: 0; padding: 0; }
.list li { padding: 12px 0; border-top: 1px solid var(--line); }
.list li:first-child { border-top: 0; padding-top: 0; }
.badge { display: inline-block; font-size: 12px; font-weight: 700; border-radius: 999px; padding: 2px 8px; background: var(--ok-bg); color: var(--green-deep); }
.badge.plain { background: var(--cream); color: var(--muted); }
.level { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; }
.level::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 3px var(--green); }
.foot { text-align: center; color: var(--muted); font-size: 13px; margin-top: 24px; }
.foot a { color: var(--muted); }
form.inline { display: inline; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.m-0 { margin: 0; }
.mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; }
.mt-20 { margin-top: 20px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 24px; }
.top .brand { margin-bottom: 0; }
.lang-switch { font-size: 14px; color: var(--muted); text-decoration: none; border: 1px solid var(--line); border-radius: 999px; padding: 4px 12px; }
.lang-switch:hover { color: var(--ink); background: var(--paper); }
.center { text-align: center; }
.card.warn { border-color: #e0a100; background: color-mix(in srgb, #ffb400 10%, var(--paper)); }
.danger-zone h2 { color: var(--danger); }
button.danger-solid, .button.danger-solid { background: var(--danger); color: #fff; }
button.danger-solid:hover { background: #8f1c13; }
.button.danger { background: transparent; color: var(--danger); border-color: var(--line); }
.button.danger:hover { background: var(--danger-bg); }
button.primary-alt { background: var(--ink); color: var(--paper); }
textarea { width: 100%; font: inherit; color: var(--ink); background: var(--paper); border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; resize: vertical; }
textarea:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
bdi { unicode-bidi: isolate; }
[dir="rtl"] body, body:lang(ur) {
  font-family: "Noto Nastaliq Urdu", "Jameel Noori Nastaleeq", "Urdu Typesetting", "Noto Naskh Arabic", Tahoma, sans-serif;
  line-height: 2;
}
[dir="rtl"] h1 { line-height: 1.8; }
[dir="rtl"] input[dir="ltr"] { text-align: left; }
[dir="rtl"] .alert, [dir="rtl"] .hint, [dir="rtl"] .muted { line-height: 2; }