:root {
  color-scheme: dark;
  --navy: #071426;
  --panel: #0b1c33;
  --blue: #2563eb;
  --cyan: #22d3ee;
  --text: #f4f8fc;
  --muted: #a9b8ca;
  --line: #28405d;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  background:
    linear-gradient(rgba(255, 255, 255, .025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .025) 1px, transparent 1px),
    var(--navy);
  background-size: 64px 64px;
}

.access-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 32px 20px;
}

.access-card {
  width: min(100%, 650px);
  padding: clamp(28px, 6vw, 58px);
  background: rgba(11, 28, 51, .96);
  border: 1px solid var(--line);
  border-top: 3px solid var(--cyan);
  box-shadow: 0 32px 80px rgba(0, 0, 0, .32);
}

.access-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: "Avenir Next", "Segoe UI", sans-serif;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -.03em;
}

.access-brand img {
  width: 42px;
  height: 44px;
  object-fit: contain;
}

.access-brand span span {
  color: var(--cyan);
}

.access-copy {
  margin: clamp(42px, 8vw, 72px) 0 38px;
}

.access-kicker {
  margin: 0 0 14px;
  color: #8deaf8;
  font-size: .75rem;
  font-weight: 750;
  letter-spacing: .14em;
  text-transform: uppercase;
}

h1 {
  max-width: 570px;
  margin: 0;
  font-family: "Avenir Next", "Segoe UI", sans-serif;
  font-size: clamp(2.1rem, 7vw, 4rem);
  line-height: 1.02;
  letter-spacing: -.045em;
}

.access-copy > p:last-child {
  max-width: 520px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
}

form > label {
  display: block;
  margin-bottom: 9px;
  font-size: .82rem;
  font-weight: 700;
}

.password-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}

input,
button {
  min-height: 52px;
  border-radius: 8px;
  font: inherit;
}

input {
  width: 100%;
  padding: 0 16px;
  color: var(--text);
  background: #071525;
  border: 1px solid #3b5674;
  outline: 0;
}

input:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(34, 211, 238, .14);
}

button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 0 20px;
  color: #fff;
  background: var(--blue);
  border: 1px solid #4d7eea;
  font-weight: 750;
  cursor: pointer;
  transition: background-color .16s ease, transform .16s ease;
}

button:hover {
  background: #3470f1;
  transform: translateY(-1px);
}

button:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 3px;
}

.access-note,
.access-error {
  min-height: 1.4em;
  margin: 12px 0 0;
  font-size: .78rem;
}

.access-note {
  color: #8194aa;
}

.access-error {
  color: #ff9da4;
}

@media (max-width: 560px) {
  .password-row {
    grid-template-columns: 1fr;
  }

  button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  button {
    transition: none;
  }
}