:root {
  --bg: #111316; --surface: #1a1c20; --line: #33363c; --text: #f2efe8; --muted: #8f8c85;
  --gold: #c9a961; --gold-strong: #dcc083; --danger: #e08a7c;
}
* { box-sizing: border-box; }
body {
  margin: 0; min-height: 100vh; display: grid; place-items: center; padding: 16px;
  background: var(--bg); color: var(--text); font-family: "Segoe UI", "Arial Hebrew", Arial, sans-serif;
}
.card { width: min(420px, 100%); padding: 28px 24px; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; }
.brand { font-size: 34px; letter-spacing: 3px; color: var(--gold-strong); text-align: right; }
.brand b { font-weight: 700; }
.brand-en { margin-top: 4px; font-size: 10.5px; color: var(--gold); text-align: right; }
.env { margin: 10px 0 18px; font-size: 13px; color: var(--muted); }
h1 { margin: 0 0 14px; font-size: 20px; }
label { display: block; margin-bottom: 12px; font-size: 14px; }
input {
  display: block; width: 100%; margin-top: 5px; padding: 10px; font: inherit;
  color: var(--text); background: var(--bg); border: 1px solid var(--line); border-radius: 8px;
}
input:focus-visible, button:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }
button { width: 100%; margin-top: 6px; padding: 11px; font: inherit; font-weight: 600; color: #111; background: var(--gold); border: 0; border-radius: 8px; cursor: pointer; }
button.link { color: var(--gold-strong); background: none; font-weight: 400; }
.error { margin: 12px 0 0; color: var(--danger); font-size: 14px; }
.note { font-size: 13px; line-height: 1.5; color: var(--muted); }
.key { direction: ltr; padding: 12px; font-family: Consolas, monospace; font-size: 15px; line-height: 1.6; word-break: break-all; background: var(--bg); border: 1px solid var(--gold); border-radius: 8px; }
dl { display: grid; grid-template-columns: auto 1fr; gap: 6px 12px; font-size: 14px; }
dt { color: var(--muted); }
dd { margin: 0; }