/* Jedna kolumna: pole tekstu, lista hashy (bcrypt, SHA, MD5, Base64), sprawdzanie bcrypt */
  :root {
    --bg: #eef1f6; --card: #ffffff; --fg: #17202e; --muted: #5d6879; --line: #d5dbe5;
    --accent: #1d5fd1; --accent-fg: #ffffff; --code-bg: #f3f5f9; --ok: #17733f; --warn: #9a5b00;
    --f-body: "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
    --f-mono: ui-monospace, Consolas, "SF Mono", Menlo, monospace;
  }
  @media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) {
    --bg: #161b24; --card: #1f2632; --fg: #e6eaf1; --muted: #9aa5b6; --line: #343e4f;
    --accent: #5b93f0; --accent-fg: #0d1420; --code-bg: #171d27; --ok: #5fcf8f; --warn: #f0b45b; color-scheme: dark } }
  :root[data-theme="dark"] {
    --bg: #161b24; --card: #1f2632; --fg: #e6eaf1; --muted: #9aa5b6; --line: #343e4f;
    --accent: #5b93f0; --accent-fg: #0d1420; --code-bg: #171d27; --ok: #5fcf8f; --warn: #f0b45b; color-scheme: dark }
  body { background: var(--bg); color: var(--fg); font-family: var(--f-body); font-size: 15px; line-height: 1.5;
    padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); padding-block: 32px; }
  main { max-width: 640px; margin: 0 auto; display: grid; gap: 18px; }
  h1 { font-size: 22px; margin: 0; text-wrap: balance; }
  .lead { color: var(--muted); margin: 0; }
  .card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 20px; display: grid; gap: 12px; min-width: 0; }
  label { font-weight: 600; font-size: 13px; }
  .row { display: flex; gap: 8px; flex-wrap: wrap; }
  input[type=password], input[type=text] { flex: 1; min-width: 0; font: inherit; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--code-bg); color: var(--fg); }
  button { font: inherit; font-weight: 600; padding: 10px 16px; border-radius: 8px; border: 1px solid var(--accent); background: var(--accent); color: var(--accent-fg); cursor: pointer; }
  button.sec { background: transparent; color: var(--accent); }
  button:disabled { opacity: .55; cursor: default; }
  button:focus-visible, input:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
  .check { font-size: 13px; color: var(--muted); display: flex; gap: 6px; align-items: center; }
  .out { font-family: var(--f-mono); font-size: 13px; background: var(--code-bg); border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; overflow-x: auto; white-space: pre; user-select: all; }
  .status { font-size: 13px; min-height: 1.5em; }
  .status.ok { color: var(--ok); } .status.warn { color: var(--warn); }
  ol { margin: 0; padding-left: 20px; display: grid; gap: 4px; color: var(--muted); font-size: 14px; }
  code { font-family: var(--f-mono); font-size: 13px; }
  .note { font-size: 13px; color: var(--muted); }
  input[type=number], select { font: inherit; padding: 4px 8px; border: 1px solid var(--line); border-radius: 6px; background: var(--code-bg); color: var(--fg); }
  input[type=number] { width: 70px; }
  .opts { gap: 18px; }
  .muted { color: var(--muted); font-size: 13px; }
  .hrow { display: grid; gap: 6px; min-width: 0; }
  .hhead { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
  .hhead b { min-width: 70px; }
  .hhead button[data-copy] { margin-left: auto; }
  button.sm { padding: 4px 10px; font-size: 13px; }
  .out { white-space: pre-wrap; word-break: break-all; }
  .out.empty { color: var(--muted); user-select: none; }