/* ---------- Root Variables ---------- */
:root {
  --green: rgb(38, 76, 89);
  --dark-green: rgb(9, 47, 59);
  --light-green: rgb(172, 198, 201);
  --light-grey: #f1f1f4;
  --text-color-danger: rgb(152, 58, 58);
  --text-color-dark: #333;
  --text-color-light: #f1f1f1;
  --text-color-danger: #f44250;
  --white: #f1f1f1;
}

/* ---------- HTML, body and rest styling ---------- */

html {
  box-sizing: border-box;
}
*,
*:before,
*:after {
  box-sizing: inherit;
}

body,
html {
  background-color: var(--light-green);
  color: var(--text-color-dark);
  font-family: Inter, system-ui, Avenir, Helvetica, Arial, sans-serif;
  font-weight: 400;
  height: 100%;
  line-height: 1.5;
  margin: 0;
  padding: 0;
}

/* ---------- Typography ---------- */

h1 {
  font-size: 3.2em;
  line-height: 1.1;
}

h2 {
  font-weight: 500;
  letter-spacing: 0.1px;
}

h3 {
  font-weight: 500;
  letter-spacing: 0.1px;
}

a {
  color: var(--green);
  text-decoration: none;
  transition: 0.5s;
}

a:hover {
  color: var(--dark-green);
}

/* ---------- Form, input and button Styling ---------- */

textarea,
input,
button,
select {
  font-size: 1rem;
  font-family: inherit;
  border: none;
  border-radius: 8px;
  padding: 1rem;
  box-shadow: 0 0px 1px hsla(0, 0%, 0%, 0.2), 0 1px 2px hsla(0, 0%, 0%, 0.2);
  background-color: white;
  line-height: 1.5;
  margin: 0;
}
button {
  color: var(--white);
  font-weight: 500;
  cursor: pointer;
  padding: 1em 2em;
  background-color: var(--green);
  transition: 0.5s;
  width: 100%;
}

button:hover {
  background-color: var(--light-green);
  color: var(--green);
}

textarea:hover,
input:hover,
button:hover {
  box-shadow: 0 0px 1px hsla(0, 0%, 0%, 0.6), 0 1px 2px hsla(0, 0%, 0%, 0.2);
}

button:active {
  box-shadow: 0 0px 1px hsla(0, 0%, 0%, 0.4);
  transform: translateY(1px);
}

form[action$="destroy"] button,
.btn-cancel {
  background-color: var(--white);
  color: #f44250;
}

form[action$="destroy"] button:hover,
.btn-cancel:hover {
  background-color: #f44250;
  color: var(--white);
}

form input {
  width: 100%;
}

form .btns {
  grid-column: 2;
}

form img {
  max-width: 100%;
  border-radius: 8px;
  box-shadow: 0 0px 1px hsla(0, 0%, 0%, 0.2), 0 1px 2px hsla(0, 0%, 0%, 0.2);
}

.btns {
  display: flex;
  gap: 0.5em;
}

/* ---------- Form Styling ---------- */

form {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 1em;
  align-items: center;
  box-shadow: 1px 1px 8px rgba(0, 0, 0, 0.25);
  padding: 1.5em;
  background-color: var(--white);
  transition: 0.5s;
  animation: fadeIn 0.5s;
  border-radius: 8px;
  margin: auto;
}

#sign-in-form,
#sign-up-form {
  width: 35rem;
}

/* ---------- Navigation Styling ---------- */
nav {
  background-color: var(--green);
  display: grid;
  left: 0;
  position: fixed;
  right: 0;
  text-align: center;
  top: 0;
  padding: 1em 2em;
  grid-template-columns: 1fr 1fr;
  gap: 1em;
}

/* Style the links inside the navigation bar */
nav a {
  display: inline-block;
  color: var(--text-color-light);
  text-align: center;
  padding: 20px 16px;
  text-decoration: none;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 2px solid var(--green); /* Use the --green variable */
  font-weight: 500;
  font-size: 1.2em;
  border-radius: 8px;
  transition: 0.5s;
}

/* Change the color of links on hover */
nav a:hover {
  background-color: var(--light-green);
  color: var(--green);
}

/* Add a color to the active/current link */
nav a.active {
  background-color: var(--light-green);
  color: var(--green);
}

/* ---------- Page Styling ---------- */
.page {
  animation: fadeIn 0.5s;
  padding: 140px 2em 2em;
}

/* ---------- Container Styling ---------- */
.container {
  max-width: 700px;
  margin: auto;
}

/* ---------- Animations ---------- */
/* fade in */
@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

/* ---------- grid container styling ---------- */
.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1em;
}

@media (min-width: 600px) {
  .grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 992px) {
  .grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

.grid > .user-card {
  cursor: pointer;
}

/* ---------- Filter Grid styling ---------- */

.grid-filter {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 1em;
  padding: 1em;
  background-color: var(--white);
  box-shadow: 1px 1px 8px rgba(0, 0, 0, 0.25);
  border-radius: 8px;
  margin: 0 0 1em;
  align-items: center;
}

.grid-filter select {
  width: 100%;
  padding: 1.1rem;
}

.grid-filter input,
.grid-filter select {
  margin: 1em 0 0;
}

/* ---------- User Card styling ---------- */

.user-card {
  box-shadow: 1px 1px 8px rgba(0, 0, 0, 0.25);
  padding: 1.5em;
  background-color: var(--white);
  transition: 0.5s;
  animation: fadeIn 0.5s;
  cursor: pointer;
  border-radius: 10px;
}

.user-card:hover {
  box-shadow: 0 8px 16px 0 var(--green);
}

.user-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 10px;
}

.user-card h2 {
  margin: 0.5em 0 0;
}

.user-card .title {
  margin: 0;
}

/* ---------- avatar styling ---------- */

.avatar {
  display: flex;
  align-items: center;
  margin: 0 0 1.2em;
  text-align: left;
}

.avatar span {
  margin: 0 0 0 1em;
}

.avatar h3,
.avatar p {
  margin: 0;
  line-height: 1.2;
}

.user-card .avatar img {
  max-width: 50px;
  max-height: 50px;
  object-fit: cover;
  border-radius: 50%;
}

/* ---------- User Page styling ---------- */

#user-page .user-card > img {
  height: auto;
}

#user-page .btns {
  padding: 1em 0;
}

/* ---------- Login Form Styling ---------- */
#sign-in-page,
#sign-up-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 85vh;
}

.error-message {
  color: var(--text-color-danger);
  margin-top: 10px;
  grid-column: 2;
}