:root {
  --color-primary: #03cf5d;
  --color-text: #121212;
  --color-focus: #24388d;
  --color-border: #dadada;
  --color-bg-focus: #e9f0fd;
  --color-gray: #999999;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-size: 16px;
  color: var(--color-text);
  font-family: -apple-system, sans-serif;
}

.login-container {
  padding: 0 1.25rem;
  padding-bottom: 1.25rem;
  max-width: 100%;
  margin: 0 auto;
}

.logo {
  text-align: center;
  margin: 3.125rem auto 2.5rem;
}

.logo a {
  display: inline-block;
}

.logo a:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 4px;
  border-radius: 4px;
}

.logo svg {
  width: 14.375rem;
  height: auto;
}

.login-form {
  width: 100%;
}

.input-group {
  margin-bottom: 0.625rem;
}

.input-group input {
  width: 100%;
  height: 2.8125rem;
  padding: 0 0.9375rem;
  font-size: 0.875rem;
  border: 1px solid var(--color-border);
  background: #fff;
  outline: none;
}

.input-group input:focus {
  border-color: var(--color-primary);
  background: var(--color-bg-focus);
}

.input-group input:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

.login-button {
  width: 100%;
  height: 2.8125rem;
  margin-top: 1.25rem;
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  background: var(--color-primary);
  border: none;
  cursor: pointer;
}

.login-button:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

.option-group {
  margin-top: 0.625rem;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.checkbox-wrapper input {
  position: absolute;
  opacity: 0;
}

.checkbox-wrapper label {
  display: flex;
  align-items: center;
  cursor: pointer;
  font-size: 0.875rem;
}

.checkbox-icon {
  width: 1.5rem;
  height: 1.5rem;
  margin-right: 0.3125rem;
  flex-shrink: 0;
}

.checkbox-icon.checked {
  display: none;
}

.checkbox-wrapper input:checked + label .checkbox-icon.unchecked {
  display: none;
}

.checkbox-wrapper input:checked + label .checkbox-icon.checked {
  display: block;
}

.checkbox-wrapper input:focus-visible + label .checkbox-icon {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
  border-radius: 50%;
}

.ip-security {
  display: none;
}

@media (min-width: 768px) {
  .login-container {
    max-width: 31.25rem;
  }

  .option-group {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  .ip-security {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
  }

  .ip-security a {
    color: var(--color-text);
    text-decoration: none;
  }

  .ip-security a:hover {
    text-decoration: underline;
  }

  .ip-security a:focus-visible {
    outline: 2px solid var(--color-focus);
    outline-offset: 2px;
  }

  .ip-security-toggle {
    position: absolute;
    opacity: 0;
  }

  .switch {
    min-width: 3.125rem;
    height: 1.75rem;
    background: var(--color-gray);
    border-radius: 0.875rem;
    padding: 0 0.625rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .switch-text {
    display: none;
  }

  .ip-security-toggle:checked + .switch {
    background: var(--color-primary);
  }

  .ip-security-toggle:not(:checked) + .switch .switch-text-off,
  .ip-security-toggle:checked + .switch .switch-text-on {
    display: inline;
  }

  .ip-security-toggle:focus-visible + .switch {
    outline: 2px solid var(--color-focus);
    outline-offset: 2px;
  }
}