* {
  box-sizing: border-box;
}

.f0-slashed-zero {
  position: relative;
  display: inline-block;
}

.f0-slashed-zero::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: .82em;
  height: .08em;
  border-radius: 999px;
  background: currentColor;
  transform: translate(-50%, -50%) rotate(-58deg);
  pointer-events: none;
}

html {
  min-height: 100%;
}

body.f0-auth-page {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  background:
    radial-gradient(circle at top left, var(--f0-auth-page-glow-top-start), var(--f0-auth-page-glow-top-end) 35%),
    radial-gradient(circle at bottom right, var(--f0-auth-page-glow-bottom-start), var(--f0-auth-page-glow-bottom-end) 42%),
    var(--f0-auth-page-background);
  color: var(--f0-auth-page-text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
  padding:
    calc(18px + env(safe-area-inset-top))
    calc(18px + env(safe-area-inset-right))
    calc(18px + env(safe-area-inset-bottom))
    calc(18px + env(safe-area-inset-left));
}

::selection {
  background: var(--f0-selection-background);
  color: var(--f0-selection-text);
}

button,
input,
textarea,
select {
  font: inherit;
}

button,
a,
input,
textarea,
select,
[tabindex] {
  outline-color: var(--f0-focus-ring);
}

.f0-auth-shell {
  width: 100%;
  display: grid;
  gap: 0;
}

.f0-auth-shell-login {
  max-width: 430px;
}

.f0-auth-shell-register {
  max-width: 520px;
}

.f0-auth-card {
  width: 100%;
  border: 1px solid var(--f0-auth-card-border);
  border-radius: 16px;
  background: var(--f0-auth-card-background);
  box-shadow: 0 14px 42px var(--f0-auth-card-shadow);
  overflow: hidden;
}

.f0-auth-topbar {
  padding: 16px 18px;
  border-bottom: 1px solid var(--f0-auth-topbar-border);
  background: var(--f0-auth-topbar-background);
}

.f0-auth-topbar strong {
  display: block;
  color: var(--f0-auth-topbar-title);
  font-size: 16px;
}

.f0-auth-topbar > span {
  display: block;
  margin-top: 3px;
  color: var(--f0-auth-topbar-subtitle);
  font-size: 12.5px;
}

.f0-auth-card-body {
  display: block;
}

.f0-auth-form {
  padding: 20px;
  display: grid;
  gap: 13px;
}

.f0-auth-field {
  display: grid;
  gap: 7px;
  color: var(--f0-auth-field-label);
  font-size: 13px;
}

.f0-auth-field small {
  color: var(--f0-auth-field-help);
  font-size: 12px;
  line-height: 1.4;
}

.f0-auth-field input,
.f0-auth-field textarea,
.f0-auth-field select {
  width: 100%;
  border: 1px solid var(--f0-auth-input-border);
  border-radius: 12px;
  background: var(--f0-auth-input-background);
  color: var(--f0-auth-input-text);
  padding: 11px 12px;
  outline: none;
}

.f0-auth-field input::placeholder,
.f0-auth-field textarea::placeholder {
  color: var(--f0-auth-input-placeholder);
}

.f0-auth-field input:focus,
.f0-auth-field textarea:focus,
.f0-auth-field select:focus {
  border-color: var(--f0-auth-input-focus-border);
}

.f0-auth-primary-button {
  appearance: none;
  width: 100%;
  display: block;
  margin-top: 4px;
  padding: 11px 14px;
  border: 0;
  border-radius: 11px;
  background: var(--f0-auth-primary-button-background);
  color: var(--f0-auth-primary-button-text);
  font-size: 13.5px;
  font-weight: 700;
  line-height: normal;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
}

.f0-auth-primary-button:hover,
.f0-auth-primary-button:focus-visible {
  background: var(--f0-auth-primary-button-hover-background);
  color: var(--f0-auth-primary-button-hover-text);
}

.f0-auth-secondary-link {
  display: block;
  margin-top: 6px;
  color: var(--f0-auth-secondary-link-text);
  font-size: 12.5px;
  text-align: center;
  text-decoration: none;
}

.f0-auth-secondary-link:hover,
.f0-auth-secondary-link:focus-visible {
  color: var(--f0-auth-secondary-link-hover-text);
  text-decoration: underline;
}

.f0-auth-account-body {
  padding: 20px;
}

.f0-auth-divider {
  height: 66px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.f0-auth-divider::before {
  content: "";
  width: 80%;
  height: 1px;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    var(--f0-auth-divider-edge-start),
    var(--f0-auth-divider-accent),
    var(--f0-auth-divider-mood),
    var(--f0-auth-divider-edge-end)
  );
  box-shadow: 0 0 18px var(--f0-auth-divider-shadow);
}

.f0-auth-notice {
  border-radius: 12px;
  padding: 10px 12px;
  font-size: 13px;
  line-height: 1.4;
}

.f0-auth-notice-error {
  color: var(--f0-auth-error-text);
  border: 1px solid var(--f0-auth-error-border);
  background: var(--f0-auth-error-background);
}

.f0-auth-notice-success {
  color: var(--f0-auth-success-text);
  border: 1px solid var(--f0-auth-success-border);
  background: var(--f0-auth-success-background);
}

@media (max-width: 35.999rem) {
  body.f0-auth-page {
    padding-left: calc(8px + env(safe-area-inset-left));
    padding-right: calc(8px + env(safe-area-inset-right));
  }

  input,
  textarea,
  select,
  button {
    font-size: 16px;
  }
}