:root {
  --bg: #f4f6fb;
  --card: #ffffff;
  --text: #182033;
  --muted: #667085;
  --border: #d8dee9;
  --primary: #1f6feb;
  --primary-dark: #185abc;
  --danger: #b42318;
  --success: #067647;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.card {
  width: 100%;
  max-width: 720px;
  background: var(--card);
  border-radius: 24px;
  box-shadow: 0 20px 60px rgba(15, 23, 42, 0.12);
  padding: 32px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.logo {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  background: var(--primary);
  color: white;
  display: grid;
  place-items: center;
  font-weight: 800;
  letter-spacing: 0.5px;
}

h1 {
  margin: 0 0 8px;
  font-size: 28px;
}

h2 {
  margin-top: 28px;
  font-size: 20px;
}

p {
  line-height: 1.6;
}

.intro {
  color: var(--muted);
}

.form {
  display: grid;
  gap: 18px;
  margin-top: 24px;
}

label {
  display: grid;
  gap: 8px;
  font-weight: 650;
}

input {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 13px 14px;
  font-size: 16px;
}

input:focus {
  outline: 3px solid rgba(31, 111, 235, 0.18);
  border-color: var(--primary);
}

.grid {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr 1fr;
}

.checkbox {
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 12px;
  font-weight: 500;
}

.checkbox input {
  width: auto;
  margin-top: 4px;
}

.legal-box {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  background: #f8fafc;
  color: var(--muted);
}

button,
.button-link {
  border: 0;
  border-radius: 16px;
  background: var(--primary);
  color: white;
  padding: 15px 18px;
  font-size: 17px;
  font-weight: 750;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  display: inline-block;
}

button:hover,
.button-link:hover {
  background: var(--primary-dark);
}

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

a {
  color: var(--primary);
}

.alert {
  border: 1px solid #fecdca;
  background: #fffbfa;
  color: var(--danger);
  padding: 14px 16px;
  border-radius: 16px;
  margin: 20px 0;
}

.center {
  text-align: center;
}

.success-icon,
.error-icon {
  width: 72px;
  height: 72px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  margin: 0 auto 20px;
  color: white;
  font-size: 42px;
  font-weight: 900;
}

.success-icon {
  background: var(--success);
}

.error-icon {
  background: var(--danger);
}

.date-big {
  font-size: 26px;
  font-weight: 800;
}

.muted {
  color: var(--muted);
}

.legal-document {
  max-width: 900px;
}

@media (max-width: 640px) {
  .card {
    padding: 24px;
  }

  .grid {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 24px;
  }
}