:root {
  --bg: #0f1226;
  --card: #ffffff;
  --ink: #1b1f3b;
  --muted: #55597a;
  --accent: #5b3df5;
  --accent-2: #089bd1;
  --ok: #12855f;
  --warn: #b3541e;
  --bad: #b00020;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: linear-gradient(20deg, #b2085a 0%, #52149e 51%, #089bd1 95%) fixed;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
}

a { color: var(--accent); }

header.site,
footer.site {
  color: #fff;
  padding: 16px 20px;
  text-align: center;
}

header.site .brand {
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
}

nav.site a {
  color: #fff;
  margin: 0 8px;
  font-size: 0.9rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
}

main {
  width: 92%;
  max-width: 780px;
  margin: 0 auto 40px;
}

.card {
  background: var(--card);
  border-radius: 10px;
  padding: 22px;
  margin-bottom: 22px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
}

h1 { font-size: 1.6rem; margin: 0 0 8px; }
h2 { font-size: 1.25rem; margin: 24px 0 8px; }
h3 { font-size: 1.05rem; margin: 18px 0 6px; }

.lede { color: var(--muted); margin-top: 0; }

.password-wrapper {
  display: flex;
  align-items: center;
  gap: 10px;
  border: 2px solid #e2e2ef;
  border-radius: 8px;
  padding: 8px 10px;
}

.password-here {
  flex: 1;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 1.1rem;
  word-break: break-all;
  min-height: 1.6rem;
}

button {
  cursor: pointer;
  border: 0;
  border-radius: 6px;
  padding: 10px 16px;
  font-size: 0.95rem;
  color: #fff;
  background: var(--accent);
}

button.copy { background: var(--accent-2); }

button.generate {
  width: 100%;
  margin-top: 14px;
  font-size: 1.05rem;
}

.alert { min-height: 1.3rem; font-size: 0.85rem; color: var(--muted); }
.alert.fail { color: var(--bad); }
.alert.success { color: var(--ok); }

.controls { margin-top: 16px; }
.control { margin: 10px 0; }
.control label { font-size: 0.95rem; }
input[type="range"] { width: 100%; }

.strength { font-size: 0.9rem; margin-top: 8px; }
.strength strong.weak { color: var(--bad); }
.strength strong.fair { color: var(--warn); }
.strength strong.strong { color: var(--ok); }

.faq details {
  border-top: 1px solid #ececf4;
  padding: 10px 0;
}

.faq summary { cursor: pointer; font-weight: 600; }

.links a { display: inline-block; margin: 4px 10px 4px 0; }

footer.site a { color: #fff; }