:root {
  color-scheme: dark;
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;

  background: #090d12;
  color: #f4f7fa;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(
      circle at top,
      rgba(32, 92, 145, 0.22),
      transparent 42rem
    ),
    #090d12;
}

button,
input {
  font: inherit;
}

.page-shell {
  width: min(100% - 32px, 680px);
  margin: 0 auto;
  padding: 72px 0 40px;
}

.card {
  padding: 40px;
  border: 1px solid #273341;
  border-radius: 20px;
  background: rgba(16, 23, 31, 0.94);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.34);
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 70px;
  min-height: 42px;
  margin-bottom: 28px;
  padding: 0 14px;
  border: 1px solid #4c789e;
  border-radius: 10px;
  background: #162636;
  color: #eaf6ff;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.eyebrow {
  margin: 0 0 12px;
  color: #8cb8dc;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  color: #ffffff;
  font-size: clamp(32px, 7vw, 50px);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.lead {
  margin: 22px 0 0;
  color: #bdc9d4;
  font-size: 18px;
  line-height: 1.65;
}

.small-text,
.form-help {
  color: #8292a0;
  font-size: 14px;
  line-height: 1.65;
}

.small-text {
  margin: 0;
}

.form-help {
  margin: 14px 0 0;
}

.divider {
  height: 1px;
  margin: 32px 0;
  background: #273341;
}

.button-link,
.primary-button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  margin-top: 28px;
  padding: 0 22px;
  border: 0;
  border-radius: 10px;
  background: #e9f4fc;
  color: #0a1219;
  font-weight: 750;
  text-decoration: none;
  cursor: pointer;
}

.button-link:hover,
.primary-button:hover {
  background: #ffffff;
}

.primary-button:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

.form-field {
  display: grid;
  gap: 8px;
  margin-top: 20px;
}

.form-field label {
  color: #dbe4eb;
  font-size: 14px;
  font-weight: 650;
}

.form-field input {
  width: 100%;
  min-height: 48px;
  padding: 0 14px;
  border: 1px solid #344454;
  border-radius: 9px;
  outline: none;
  background: #0d141c;
  color: #ffffff;
}

.form-field input:focus {
  border-color: #76a9d1;
}

.status-box {
  margin-top: 28px;
  padding: 18px;
  border: 1px solid #344454;
  border-radius: 10px;
  background: #0d141c;
  color: #bdc9d4;
  line-height: 1.55;
}

.status-box.success {
  border-color: #386f5b;
  background: #0d1915;
  color: #bce4d3;
}

.status-box.error {
  border-color: #8b4b50;
  background: #1b1012;
  color: #efc1c5;
}

.actions {
  margin-top: 4px;
}

.is-hidden {
  display: none !important;
}

footer {
  padding: 24px 0;
  color: #5f7181;
  font-size: 12px;
  text-align: center;
}

@media (max-width: 600px) {
  .page-shell {
    padding-top: 28px;
  }

  .card {
    padding: 28px 22px;
  }
}