:root {
  --img-title: #ffffff;
  --color-btn: #596d48;
  --input-valid: #3aab75;
  --input-invalid: #e81416;
  --focus-input: #5729ce;
  --bgc-header: #fcfbf4;
  --bgc-form: #ffffff;
}

html {
  box-sizing: border-box;
}

*,
*::before,
*::after {
  box-sizing: inherit;
  margin: 0;
  padding: 0;
}

body {
  min-height: 100dvh;
  font-family: "Ubuntu", sans-serif;
}

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

.form {
  display: flex;
  justify-content: space-between;
  row-gap: 20px;
}

.form-aside {
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  align-items: center;
  background-image: url(./assents/emils-nemse-nVRfVVKPfD8-unsplash.jpg);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  background-clip: border-box;
  width: 70%;
  min-height: 400px;
}

.form-img-container {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
  width: 100%;
  z-index: 2;
  background-color: rgba(0, 0, 0, 0.5);
}

.form-img-container h2 {
  font-size: 3.5rem;
  font-weight: 600;
  color: var(--img-title);
}

.form-img {
  z-index: 2;
  max-width: 200px;
  height: auto;
}

.form-aside p a {
  padding: 4px;
  color: var(--img-title);
  font-weight: 500;
  background-color: rgba(0, 0, 0, 0.5);
}

.form-signup {
  display: flex;
  flex-direction: column;
  background-color: var(--bgc-form);
}

.form-signup header {
  display: flex;
  flex-direction: column;
  margin: 0 auto 20px;
  padding: 60px 20px 40px;
  background-color: var(--bgc-header);
  gap: 20px;
}

.text-form {
  font-size: 1.25rem;
  font-weight: 500;
}

.form-title {
  padding: 20px;
}

.form-signup fieldset {
  display: flex;
  padding: 20px;
  gap: 12px;
  border: none;
}

.form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: 16px;
}

.form label {
  display: block;
  margin-bottom: 8px;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="tel"] {
  padding: 8px;
  width: 100%;
  border: 1px solid #cdd0d4;
  border-radius: 4px;
}

input:invalid {
  border: 0.5px solid var(--input-invalid);
  box-shadow: rgba(232, 20, 22, 0.3) 0px 0px 0px 2px;
  outline: none;
}

input:valid {
  border: 1px solid var(--input-valid);
  box-shadow: rgba(80, 200, 120, 0.3) 0px 0px 0px 2px;
  outline: none;
}

input:focus {
  border: 0.2px solid var(--focus-input);
  outline: none;
  box-shadow: rgba(3, 102, 214, 0.3) 0px 0px 0px 2px;
}

.form-actions {
  padding: 20px;
  background-color: var(--bgc-header);
}

.btn-form {
  padding: 12px 24px;
  border: none;
  border-radius: 8px;
  background-color: var(--color-btn);
  color: var(--bgc-header);
  box-shadow: rgba(0, 0, 0, 0.05) 0px 0px 0px 1px,
    rgb(209, 213, 219) 0px 0px 0px 1px inset;
}

footer {
  padding: 10px 20px 60px;
  background-color: var(--bgc-header);
}

footer p a {
  padding: 4px;
  color: var(--color-btn);
  font-weight: 500;
  text-decoration: none;
}