:root {
  --bg: #f4f1e8;
  --fg: #141311;
  --muted: color-mix(in oklab, var(--fg) 58%, transparent);
  --hairline: color-mix(in oklab, var(--fg) 16%, transparent);
  --card: color-mix(in oklab, white 72%, transparent);
  --cardHover: color-mix(in oklab, white 78%, transparent);
  --shadow: 0 22px 60px color-mix(in oklab, black 10%, transparent);
  --fieldBg: color-mix(in oklab, white 90%, transparent);
  --radius: 18px;
  --focus: 0 0 0 4px color-mix(in oklab, var(--fg) 14%, transparent);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0c0b0a;
    --fg: #f3f0e8;
    --muted: color-mix(in oklab, var(--fg) 52%, transparent);
    --hairline: color-mix(in oklab, var(--fg) 12%, transparent);
    --card: color-mix(in oklab, var(--fg) 6%, transparent);
    --cardHover: color-mix(in oklab, var(--fg) 9%, transparent);
    --shadow: 0 24px 90px color-mix(in oklab, black 70%, transparent);
    --focus: 0 0 0 4px color-mix(in oklab, var(--fg) 14%, transparent);
    --fieldBg: color-mix(in oklab, var(--fg) 7%, transparent);
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  color: var(--fg);
  background: var(--bg);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial,
    "Apple Color Emoji", "Segoe UI Emoji";
  line-height: 1.35;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: geometricPrecision;
}

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.02;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.7' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.6'/%3E%3C/svg%3E");
}

.login {
  min-height: 100%;
  display: grid;
  place-items: start center;
  padding: clamp(56px, 10vh, 120px) 20px 32px;
}

.login-card {
  display: grid;
  align-items: start;
  justify-items: stretch;
  gap: 18px;
  padding: 34px 30px 28px;
  border-radius: 22px;
  border: 1px solid var(--hairline);
  background: var(--card);
  box-shadow: 0 1px 0 color-mix(in oklab, white 30%, transparent) inset, var(--shadow);
  color: inherit;
  outline: none;
  max-width: 440px;
  width: min(440px, 100%);
}

.brand {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 14px;
}

.brand-text {
  min-width: 0;
}

.pentagon {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: color-mix(in oklab, var(--fg) 4%, transparent);
  border: 1px solid var(--hairline);
}

.pentagon svg {
  width: 38px;
  height: 38px;
}

.pentagon-stroke {
  stroke: color-mix(in oklab, var(--fg) 86%, transparent);
  stroke-width: 8.2;
  stroke-linejoin: round;
  filter: drop-shadow(0 12px 26px color-mix(in oklab, black 14%, transparent));
}

.domain {
  margin: 0;
  font-weight: 650;
  letter-spacing: 0.10em;
  text-transform: lowercase;
  font-size: 22px;
}

.hint {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.02em;
}

.fields {
  width: 100%;
  display: grid;
  gap: 12px;
}

.field {
  display: grid;
  gap: 8px;
}

.label {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.input {
  width: 100%;
  border-radius: 14px;
  border: 1px solid var(--hairline);
  background: var(--fieldBg);
  padding: 12px 14px;
  color: inherit;
  outline: none;
  font-size: 14px;
  letter-spacing: 0.02em;
}

.input::placeholder {
  color: color-mix(in oklab, var(--fg) 40%, transparent);
}

.input:focus-visible {
  box-shadow: var(--focus);
  border-color: color-mix(in oklab, var(--fg) 22%, transparent);
}

.button {
  margin-top: 4px;
  width: 100%;
  border: 1px solid color-mix(in oklab, var(--fg) 22%, transparent);
  background: var(--fg);
  color: var(--bg);
  border-radius: 14px;
  padding: 12px 14px;
  font-size: 13px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  cursor: pointer;
  outline: none;
}

.button:hover {
  background: color-mix(in oklab, var(--fg) 92%, white 8%);
}

.button:focus-visible {
  box-shadow: var(--focus), 0 12px 28px color-mix(in oklab, var(--fg) 18%, transparent);
}

.button:active {
  transform: translateY(0.5px);
}

.login-card {
  transition:
    background 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.login-card:hover {
  background: var(--cardHover);
  border-color: color-mix(in oklab, var(--fg) 20%, transparent);
}

.login-card:focus-within {
  box-shadow: var(--focus), var(--shadow);
}

@media (prefers-reduced-motion: reduce) {
  .login-card {
    transition: none;
  }
  .button:active {
    transform: none;
  }
}