:root {
  color-scheme: light;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #172033;
  background: #f5f7fb;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: #f5f7fb;
}

.page {
  min-height: 100vh;
  display: grid;
  place-items: start center;
  padding: 48px 20px;
}

.panel {
  width: min(560px, 100%);
  border: 1px solid #d7deea;
  border-radius: 8px;
  background: #fff;
  padding: 22px;
  box-shadow: 0 16px 40px rgba(18, 35, 64, .08);
}

h1 {
  margin: 0;
  font-size: 22px;
}

p {
  margin: 6px 0 0;
  color: #667189;
}

.field {
  display: grid;
  gap: 7px;
  margin-top: 16px;
  font-size: 13px;
  color: #526079;
}

.check {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  font-size: 13px;
  color: #526079;
}

.check input {
  width: 16px;
  min-height: 16px;
}

input:not([type="checkbox"]) {
  appearance: none;
  width: 100%;
  min-height: 44px;
  border: 1px solid #cbd5e1;
  border-radius: 12px;
  padding: 0 13px;
  outline: none;
  background: rgba(255, 255, 255, .84);
  font: inherit;
  color: #172033;
  caret-color: #2458a6;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .7);
  transition: border-color 160ms cubic-bezier(.2,.8,.2,1), background-color 160ms cubic-bezier(.2,.8,.2,1), box-shadow 160ms cubic-bezier(.2,.8,.2,1);
}

input:not([type="checkbox"]):hover {
  border-color: #9babc2;
  background: #fff;
}

input:not([type="checkbox"]):focus {
  border-color: #2458a6;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(36, 88, 166, .14), 0 10px 24px -20px rgba(36, 88, 166, .65);
}

input:not([type="checkbox"])::placeholder { color: #667189; opacity: .72; }

.actions {
  display: flex;
  gap: 8px;
  margin-top: 18px;
}

button {
  min-height: 38px;
  border: 1px solid #cbd5e1;
  border-radius: 7px;
  background: #fff;
  padding: 0 14px;
  font: inherit;
  color: #172033;
  cursor: pointer;
}

button:focus-visible,
input:not([type="checkbox"]):focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(36, 88, 166, .18);
}

button:hover {
  background: #edf4ff;
}

.primary {
  border-color: #2458a6;
  background: #2458a6;
  color: #fff;
}

.primary:hover {
  background: #1d4b91;
}

.status {
  min-height: 20px;
  margin-top: 14px;
  font-size: 13px;
}

.status.error {
  color: #a33a32;
}

.status.ok {
  color: #1f6b45;
}

@media (prefers-reduced-motion: reduce) {
  input:not([type="checkbox"]) { transition: none; }
}

@media (prefers-contrast: more) {
  input:not([type="checkbox"]) { border-color: #526079; background: #fff; box-shadow: none; }
  input:not([type="checkbox"]):focus { border-color: #143f78; box-shadow: 0 0 0 2px #143f78; }
}