:root {
  color-scheme: dark;
  --base-100: oklch(16.36% 0.0318 349.63);
  --base-200: oklch(21.51% 0.0182 6.61);
  --base-300: oklch(25.49% 0.0193 1.93);
  --base-content: oklch(87.16% 0.0197 72.55);
  --primary: oklch(61.28% 0.1407 4.1);
  --primary-content: oklch(96% 0.01 10);
  --secondary: oklch(69.78% 0.0851 127.42);
  --accent: oklch(75.63% 0.0947 74);
  --error: oklch(56.49% 0.1651 29.81);
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100dvh;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(
      circle at 15% 86%,
      color-mix(in oklch, var(--secondary), transparent 58%),
      transparent 27rem
    ),
    radial-gradient(
      circle at 88% 84%,
      color-mix(in oklch, var(--secondary), transparent 64%),
      transparent 24rem
    ),
    radial-gradient(
      circle at 50% -12%,
      color-mix(in oklch, var(--primary), transparent 72%),
      transparent 34rem
    ),
    linear-gradient(180deg, #1a080e 0%, var(--base-100) 58%, #120817 100%);
  color: var(--base-content);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgb(0 0 0 / 0.2), rgb(0 0 0 / 0), rgb(0 0 0 / 0.25)),
    color-mix(in oklch, var(--base-100), transparent 45%);
  backdrop-filter: blur(2px);
}

.shell {
  position: relative;
  z-index: 1;
  min-height: 100dvh;
  padding: calc(1rem + env(safe-area-inset-top, 0px)) clamp(1rem, 3vw, 2rem) 3rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--base-content);
  font-size: clamp(1.25rem, 2vw, 1.6rem);
  font-weight: 950;
  letter-spacing: -0.04em;
  text-decoration: none;
}

.brand img {
  width: 1.75rem;
  height: 1.75rem;
  filter: drop-shadow(0 0.75rem 1.25rem rgb(0 0 0 / 0.4));
}

main {
  width: min(100%, 66rem);
  margin: clamp(5rem, 14vh, 9rem) auto 0;
  display: grid;
  gap: 2rem;
}

.hero {
  max-width: 48rem;
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1 {
  max-width: 46rem;
  margin: 0;
  color: color-mix(in oklch, var(--base-content), white 10%);
  font-size: clamp(3.25rem, 8vw, 5.5rem);
  font-weight: 1000;
  letter-spacing: -0.08em;
  line-height: 0.9;
  text-wrap: balance;
}

.lede {
  max-width: 42rem;
  margin: 1.25rem 0 0;
  color: color-mix(in oklch, var(--base-content), transparent 28%);
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  line-height: 1.6;
}

.card {
  width: min(100%, 35rem);
  display: grid;
  gap: 1rem;
  border: 1px solid color-mix(in oklch, var(--primary), var(--base-300) 58%);
  border-radius: 0.75rem;
  padding: clamp(1rem, 3vw, 1.5rem);
  background: color-mix(in oklch, #16020b, transparent 8%);
  box-shadow:
    0 2rem 6rem rgb(0 0 0 / 0.35),
    inset 0 1px 0 rgb(255 255 255 / 0.05);
}

.error {
  margin: 0;
  border: 1px solid color-mix(in oklch, var(--error), white 18%);
  border-radius: 0.7rem;
  padding: 0.85rem 1rem;
  background: color-mix(in oklch, var(--error), transparent 74%);
  color: color-mix(in oklch, var(--error), white 70%);
  line-height: 1.45;
}

label {
  display: grid;
  gap: 0.45rem;
  color: color-mix(in oklch, var(--base-content), transparent 10%);
  font-weight: 800;
}

input[type="password"] {
  width: 100%;
  min-height: 2.35rem;
  border: 1px solid color-mix(in oklch, var(--primary), var(--base-300) 60%);
  border-radius: 0.35rem;
  padding: 0.65rem 0.8rem;
  background: #21000d;
  color: var(--base-content);
  font: inherit;
  outline: none;
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 0.03);
}

input[type="password"]:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px color-mix(in oklch, var(--primary), transparent 70%);
}

button {
  min-height: 2.5rem;
  border: 0;
  border-radius: 0.35rem;
  padding: 0.7rem 1.1rem;
  background: color-mix(in oklch, var(--primary), white 4%);
  color: var(--primary-content);
  font: inherit;
  font-weight: 900;
  cursor: pointer;
  box-shadow: 0 1rem 2.5rem color-mix(in oklch, var(--primary), transparent 72%);
}

button:focus-visible {
  outline: 3px solid color-mix(in oklch, var(--primary), transparent 55%);
  outline-offset: 3px;
}

@media (min-width: 56rem) {
  main {
    grid-template-columns: minmax(0, 1fr) 25rem;
    align-items: end;
  }

  .card {
    justify-self: end;
  }
}