:root {
  --bg: #f5f6f8;
  --card: #ffffff;
  --text: #1c1f26;
  --muted: #667085;
  --line: #d6dae1;
  --accent: #2563eb;
  --ok: #15803d;
  --bad: #b42318;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #12151b;
    --card: #1b1f27;
    --text: #f2f4f7;
    --muted: #9aa4b2;
    --line: #333a46;
    --accent: #6ea0ff;
    --ok: #4ade80;
    --bad: #ff8a80;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 18px/1.4 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
main { max-width: 720px; margin: 0 auto; padding: 32px 16px 64px; }
h1 { margin: 0 0 4px; font-size: 32px; }
.sub { margin: 0 0 24px; color: var(--muted); }

.field { display: block; margin-bottom: 20px; }
.field span { display: block; margin-bottom: 6px; font-weight: 600; }
.field input {
  width: 100%; min-height: 52px; padding: 0 14px;
  font-size: 18px; color: var(--text); background: var(--card);
  border: 2px solid var(--line); border-radius: 12px;
}

.drop {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 4px; min-height: 180px; padding: 24px; text-align: center;
  background: var(--card); border: 3px dashed var(--line); border-radius: 18px;
  cursor: pointer;
}
.drop strong { font-size: 22px; color: var(--accent); }
.drop span { color: var(--muted); }
.drop.over { border-color: var(--accent); }
.drop input { display: none; }

#results { list-style: none; margin: 24px 0 0; padding: 0; display: grid; gap: 12px; }
#results li {
  display: flex; align-items: center; gap: 12px; padding: 12px;
  background: var(--card); border: 1px solid var(--line); border-radius: 14px;
}
#results img {
  width: 64px; height: 64px; flex: none; object-fit: cover;
  border-radius: 10px; background: var(--line);
}
.info { flex: 1; min-width: 0; }
.name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 600; }
.status { font-size: 15px; color: var(--muted); }
.status.ok { color: var(--ok); }
.status.bad { color: var(--bad); }
button.copy {
  flex: none; min-height: 48px; padding: 0 18px;
  font-size: 16px; font-weight: 600; color: #fff; background: var(--accent);
  border: 0; border-radius: 12px; cursor: pointer;
}