:root {
  color-scheme: dark;
  font-family: Inter, system-ui, -apple-system, sans-serif;
  background: #0b1020;
  color: #f3f5ff;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(ellipse at 15% 10%, #202c55 0, transparent 42%),
    #0b1020;
}

.card {
  width: 100%;
  max-width: 440px;
  padding: 36px;
  border: 1px solid #303953;
  border-radius: 22px;
  background: rgba(17, 24, 43, .96);
  box-shadow: 0 24px 80px #0005;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 42px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  color: white;
  background: linear-gradient(135deg, #8b5cf6, #3b82f6);
}

.eyebrow {
  color: #a5b4fc;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 2px;
}

h1 {
  font-size: clamp(32px, 8vw, 42px);
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin: 14px 0;
}

h1 span { color: #a5b4fc; }

.subtitle {
  color: #a7b0c8;
  line-height: 1.7;
  font-size: 14px;
  margin-bottom: 30px;
}

label {
  display: block;
  font-size: 13px;
  margin-bottom: 9px;
}

input {
  width: 100%;
  padding: 14px;
  margin-bottom: 16px;
  border-radius: 10px;
  border: 1px solid #39445e;
  background: #0d1427;
  color: white;
  font: inherit;
}

input:focus {
  outline: 2px solid #818cf8;
  outline-offset: 1px;
}

button {
  width: 100%;
  border: 0;
  border-radius: 10px;
  padding: 14px;
  background: #818cf8;
  color: #101329;
  font-weight: 750;
  cursor: pointer;
}

button:disabled { opacity: .6; cursor: wait; }

button.secondary {
  margin-top: 10px;
  color: #d7dcf0;
  background: #252e45;
}

.status {
  min-height: 22px;
  font-size: 13px;
  line-height: 1.5;
  color: #c7d2fe;
}

footer {
  border-top: 1px solid #303953;
  padding-top: 18px;
  margin-top: 26px;
  color: #7f8ba7;
  font-size: 11px;
  line-height: 1.8;
}

[hidden] { display: none !important; }