:root {
  --bg: #ffffff;
  --fg: #111111;
  --muted: #7a7a7a;
  --faint: #b5b5b5;
  --line: #ececec;
  --soft: #f6f6f4;
  --accent: #111111;
  --ok: #1a7f37;
  --warn: #9a6700;
  --bad: #b42318;
  --radius: 10px;
  --column: 480px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f0f0f;
    --fg: #f2f2f2;
    --muted: #8f8f8f;
    --faint: #4a4a4a;
    --line: #232323;
    --soft: #181818;
    --accent: #f2f2f2;
    --ok: #4ac26b;
    --warn: #d4a72c;
    --bad: #ff6b5e;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.6 system-ui, -apple-system, "Segoe UI", "Noto Sans Hebrew", Arial, sans-serif;
}
a { color: inherit; text-underline-offset: 3px; }
h1 { font-size: 26px; line-height: 1.25; margin: 0 0 8px; font-weight: 600; letter-spacing: -0.01em; }
h2 { font-size: 17px; margin: 0 0 8px; font-weight: 600; }
p { margin: 0 0 12px; }
.muted { color: var(--muted); }
.small { font-size: 14px; }
input:focus-visible, button:focus-visible, a:focus-visible { outline: 2px solid var(--fg); outline-offset: 2px; }

/* ---------- page: a top bar, one centered step, the activity list ---------- */
main#app { min-height: 100svh; display: flex; flex-direction: column; padding: 0 16px; }
.topbar { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 20px 4px; font-size: 13px; }
.topbar .brand { font-weight: 600; text-decoration: none; }
.topbar nav { display: flex; gap: 16px; }
.topbar nav a, footer a { color: var(--muted); text-decoration: none; }
.topbar nav a:hover, footer a:hover { color: var(--fg); }
.center {
  flex: 1;
  min-height: 60svh;
  width: 100%;
  max-width: var(--column);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 32px 0;
}
.view { text-align: center; }
footer { text-align: center; padding: 24px 0 32px; font-size: 13px; }

/* ---------- step arrows: fixed at the screen's sides, so they never move between steps ---------- */
nav.steps {
  position: fixed;
  inset-inline: 0;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  justify-content: space-between;
  padding: 0 24px;
  pointer-events: none;
}
nav.steps[hidden], .dots[hidden] { display: none; }
.arrow {
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--fg);
  display: grid;
  place-items: center;
  cursor: pointer;
  pointer-events: auto;
}
.arrow:hover:not(:disabled) { background: var(--soft); }
.arrow:disabled { visibility: hidden; }
.arrow svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.arrow.next svg, [dir="rtl"] .arrow.prev svg { transform: scaleX(-1); }
[dir="rtl"] .arrow.next svg { transform: none; }
.dots { display: flex; justify-content: center; gap: 6px; margin-top: 28px; }
.dots span { width: 5px; height: 5px; border-radius: 50%; background: var(--faint); }
.dots span.on { background: var(--fg); }

/* ---------- controls ---------- */
form.row { display: flex; gap: 8px; margin: 24px 0 12px; }
input[type="text"], input[type="email"] {
  flex: 1;
  min-width: 0;
  font: inherit;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg);
  color: var(--fg);
}
button, .button {
  font: inherit;
  padding: 12px 18px;
  border-radius: var(--radius);
  border: 1px solid var(--accent);
  background: var(--accent);
  color: var(--bg);
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  white-space: nowrap;
}
button:disabled { opacity: 0.5; cursor: default; }
.view > button { margin: 8px 0 12px; }
ul.list { list-style: none; padding: 0; margin: 16px 0; border-top: 1px solid var(--line); text-align: start; }
ul.list li { border-bottom: 1px solid var(--line); }
ul.list button.item {
  width: 100%;
  text-align: start;
  background: transparent;
  color: var(--fg);
  border: 0;
  border-radius: 0;
  padding: 14px 4px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  white-space: normal;
}
ul.list button.item:hover { background: var(--soft); }
.map { height: 260px; border-radius: var(--radius); border: 1px solid var(--line); margin: 16px 0 8px; }
.actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin: 20px 0 12px; }
.actions.quiet { gap: 6px 16px; font-size: 14px; }
.actions.quiet a { color: var(--muted); }
.actions.quiet a:hover { color: var(--fg); }
.notice { padding: 12px 14px; background: var(--soft); border-radius: var(--radius); margin: 16px 0; font-size: 15px; }
.notice.bad { color: var(--bad); }
details { margin: 16px 0; font-size: 14px; color: var(--muted); text-align: start; }
details summary { cursor: pointer; color: var(--fg); }
.view > .button { margin: 16px 0 8px; }
button.ghost { background: transparent; color: var(--fg); border-color: var(--line); }
.small-button { padding: 6px 12px; font-size: 13px; }
code, pre { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; }
pre { background: var(--soft); padding: 12px; border-radius: var(--radius); overflow-x: auto; white-space: pre-wrap; word-break: break-all; direction: ltr; }
.cf-turnstile-slot { display: flex; justify-content: center; }

/* ---------- scan progress ---------- */
.stages { margin: 24px 0; border-top: 1px solid var(--line); text-align: start; }
.stage { display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 15px; }
.stage .state { color: var(--muted); font-size: 14px; text-align: end; }
.stage.done .state { color: var(--ok); }
.stage.error .state { color: var(--bad); }
.stage.running .state::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-inline-end: 8px;
  border-radius: 50%;
  background: var(--fg);
}
.stage.running .state::before, .dot.running { animation: pulse 1s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: 0.2; } }

/* ---------- activity ---------- */
.activity { width: 100%; max-width: var(--column); margin: 0 auto; padding-top: 24px; border-top: 1px solid var(--line); }
.activity h2 { font-size: 12px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); margin: 0 0 4px; }
.activity ul { list-style: none; padding: 0; margin: 8px 0 0; }
.activity li a, .activity li div {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  font-size: 14px;
  text-decoration: none;
}
.activity li a:hover .address { text-decoration: underline; }
.activity .address { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.activity .meta { color: var(--muted); font-size: 13px; white-space: nowrap; }
.activity .expired { color: var(--muted); }
.dot { width: 7px; height: 7px; border-radius: 50%; flex: none; background: var(--faint); }
.dot.running { background: var(--fg); }
.dot.queued { background: transparent; border: 1.5px solid var(--muted); }
.dot.done { background: var(--ok); }

@media (prefers-reduced-motion: reduce) {
  .stage.running .state::before, .dot.running { animation: none; }
}
/* Narrow screens have no side margin for the arrows: they sit in the bottom corners instead. */
@media (max-width: 640px) {
  nav.steps { top: auto; bottom: 16px; transform: none; padding: 0 12px; }
  .arrow { background: var(--bg); border: 1px solid var(--line); box-shadow: 0 1px 4px rgb(0 0 0 / 0.08); }
  footer { padding-bottom: 80px; }
}
@media (max-width: 480px) {
  .topbar { flex-direction: column; align-items: center; gap: 8px; }
  form.row { flex-direction: column; }
  h1 { font-size: 22px; }
}