:root {
  --ink: #111113;
  --canvas: #e9e9ea;
  --card: #f4f4f3;
  --teal: #2bc4b4;
  --mint: #5fe3a1;
  --soft: #6b6b70;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
    Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(120% 80% at 50% -10%, rgba(43, 196, 180, 0.18), transparent 60%),
    radial-gradient(90% 60% at 90% 110%, rgba(95, 227, 161, 0.14), transparent 55%),
    var(--canvas);
  -webkit-font-smoothing: antialiased;
}

.wrap {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
  gap: 20px;
}

.card {
  width: 100%;
  max-width: 420px;
  background: var(--card);
  border: 1px solid rgba(17, 17, 19, 0.06);
  border-radius: 28px;
  padding: 36px 28px 30px;
  text-align: center;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.7) inset,
    0 24px 60px -20px rgba(17, 17, 19, 0.28);
}

.logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 68px;
  height: 68px;
  margin-bottom: 20px;
  border-radius: 22px;
  background: #ffffff;
  color: var(--ink);
  box-shadow: 0 6px 14px -4px rgba(17, 17, 19, 0.18);
}

.logo svg {
  width: 36px;
  height: 36px;
}

h1 {
  font-size: 46px;
  font-weight: 600;
  letter-spacing: -0.035em;
  margin: 0 0 8px;
}

.tagline {
  color: var(--soft);
  font-size: 16px;
  line-height: 1.45;
  margin: 0 0 24px;
}

.btn {
  display: block;
  width: 100%;
  padding: 15px 18px;
  border-radius: 16px;
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
  margin-bottom: 12px;
  transition: transform 0.06s ease, opacity 0.2s ease;
}
.btn:active { transform: scale(0.98); }

.btn-primary {
  background: var(--ink);
  color: #fff;
}
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid rgba(17, 17, 19, 0.14);
}

.links {
  margin-top: 22px;
  text-align: left;
  font-size: 14px;
  color: var(--soft);
}
.links p { margin: 0 0 10px; }
.links ul {
  margin: 0;
  padding-left: 18px;
  line-height: 1.7;
}
code {
  background: rgba(17, 17, 19, 0.06);
  padding: 2px 6px;
  border-radius: 6px;
  font-size: 13px;
}

.foot {
  color: var(--soft);
  font-size: 13px;
  text-align: center;
}
.foot a {
  color: var(--soft);
}

/* Legal pages */
.wrap-legal {
  justify-content: flex-start;
  align-items: center;
}

.legal {
  width: 100%;
  max-width: 640px;
  background: var(--card);
  border: 1px solid rgba(17, 17, 19, 0.06);
  border-radius: 28px;
  padding: 32px 28px;
  text-align: left;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.7) inset,
    0 24px 60px -20px rgba(17, 17, 19, 0.28);
  line-height: 1.6;
}

.back {
  display: inline-block;
  color: var(--soft);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 16px;
}
.back:active { opacity: 0.7; }

.legal h1 {
  font-size: 26px;
  letter-spacing: -0.02em;
  margin: 0 0 4px;
}

.legal h2 {
  font-size: 18px;
  letter-spacing: -0.01em;
  margin: 26px 0 8px;
}

.legal .updated {
  color: var(--soft);
  font-size: 13px;
  margin: 0 0 20px;
}

.legal p {
  margin: 0 0 12px;
  color: var(--ink);
}

.legal ul {
  margin: 0 0 12px;
  padding-left: 20px;
  line-height: 1.7;
}

.legal a {
  color: var(--teal);
  font-weight: 600;
}

.legal-links {
  margin-top: 26px;
  padding-top: 16px;
  border-top: 1px solid rgba(17, 17, 19, 0.08);
}