/* ICONS Remix Icon */

/* Variables */
:root {
  --dark-blue-100: #609ed4;
  --dark-blue-200: #356ea9;
  --dark-blue-300: #0a3871;
  --dark-blue-400: #072b61;
  --dark-blue-500: #052051;

  --light-blue-100: #f3f5fc;
  --light-blue-200: #eff1fa;
  --light-blue-300: #e9ecf8;
  --light-blue-400: #aab2d5;
  --light-blue-500: #757fb2;

  --gray-100: #ced4da;
  --gray-200: #adb5bd;
  --gray-300: #868e96;
  --gray-400: #495057;
  --gray-500: #343a40;
}

/* General styles */
body {
  max-width: 1440px;
  margin: 40px auto;
  font-family: 'Poppins', sans-serif;
}

html {
  background: var(--light-blue-100);
  box-sizing: border-box;
  min-height: 100vh;
  position: relative;
}

.img-placeholder {
  height: 300px;
  width: 300px;
}
.logo {
  height: 60px;
  width: 60px;
  border-radius: 15px;
  font-size: 80px;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--dark-blue-300);
}

/* Columns */
.container {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  padding: 0 10px;
}

.content {
  padding: 50px 40px;
}

.col-logo {
  flex: 0.5;
}

.col-texto-input {
  flex: 7;
  padding-top: 150px;
}

.col-texto-output {
  flex: 4.5;
  background-color: white;
  border-radius: 40px;
  padding: 30px 40px;
  text-align: center;
  box-shadow: 5px 5px 20px #ddd;
}

/* Elementos HTML */

textarea {
  box-sizing: border-box;
  padding: 10px;
  width: 100%;
  height: 20em;
  resize: none;
  border: 2px solid var(--light-blue-300);
  border-radius: 10px;
  background: none;
  outline: none;
  font-size: 30px;
  color: var(--dark-blue-300);
}

textarea:focus-visible {
  border: 2px solid var(--light-blue-400);
}

textarea::placeholder {
  color: var(--dark-blue-200);
}

a {
  text-decoration: none;
  color: black;
}

form {
  /* min-height: 700px; */
}

/* Elementos personalizados */

.condition {
  padding-bottom: 5px;
}

.condition p {
  display: inline-block;
  font-size: medium;
  margin: 0;
}

.condition svg {
  vertical-align: text-bottom;
}

.buttons {
  margin-top: 10px;
  width: 100%;
  text-align: center;
  gap: 30px;
  display: flex;
}

.btn {
  background-color: gray;
  border: none;
  border-radius: 24px;
  font-size: larger;
  flex: 1;
  padding: 20px 0;
}

.btn-encrypt {
  background-color: var(--dark-blue-300);
  border: 2px solid var(--dark-blue-300);
  color: white;
}
.btn-encrypt:hover {
  background-color: var(--dark-blue-400);
  border: 2px solid var(--dark-blue-400);
  color: white;
}

.btn-decrypt {
  background-color: var(--light-blue-100);
  border: 2px solid var(--dark-blue-300);
  color: var(--dark-blue-300);
}
.btn-decrypt:hover {
  background-color: var(--light-blue-300);
  border: 2px solid var(--dark-blue-300);
  color: var(--dark-blue-300);
}

.btn-copy {
  width: 100%;
  background-color: white;
  border: 2px solid var(--dark-blue-300);
  color: var(--dark-blue-300);
  transition: background-color 0.8s, color 0.8s;
}
.btn-copy:hover {
  background-color: var(--light-blue-200);
  border: 2px solid var(--dark-blue-300);
  color: var(--dark-blue-300);
}

.btn-copy.copied {
  width: 100%;
  background-color: var(--dark-blue-200);
  border: 2px solid var(--dark-blue-200);
  color: white;
}

.d-none {
  display: none;
  color: black;
}

#start-result {
  padding: 0 40px;
  margin-top: 100px;
  opacity: 1;
  transition: opacity .5s;
}
#start-result.hide-start-result {
  opacity: 0;
}

#result {
  opacity: 0;
  transition: opacity .75s;
}

#result .result-text {
  min-height: 740px;
}

#result .result-text p {
  font-size: 22px;
  text-align: left;
  font-weight: 500;
}

#result.show-result{
  opacity: 1 ;
}

footer {
  height: 75px;
}

.footer-group {
  position: absolute;
  max-width: 1440px;
  width: 100%;
  bottom: 0px;
  text-align: center;
  padding: 5px 0;
}

.footer-group hr {
  border-top: 1px solid var(--gray-100);
}

.footer-group .author-credits {
  display: inline-block;
  border-radius: 10px;
  padding: 4px;
  background-color: var(--light-blue-300);
  transition-property: background-color;
  transition-duration: 1s;
  margin-left: 5px;
}
.footer-group .author-credits:hover {
  background-color: #555;
  color: white;
}

.footer-group .author-credits img {
  vertical-align: text-bottom;
}

.footer-group .author-credits:hover a {
  color: white;
}

.footer-group .author-credits:hover img {
  filter: invert(100%) sepia(1%) saturate(439%) hue-rotate(235deg)
    brightness(120%) contrast(100%);
}

@media (max-width: 768px) {
  .container {
    display: flex;
    flex-direction: column;
    padding: unset;
  }

  .content {
    padding: 0 40px;
  }

  .logo img {
    display: block;
  }

  .col-texto-input {
    padding-top: unset;
  }
  .col-texto-output {
    margin: 40px;
    font-size: 20px;
  }
  .col-texto-output #start-result {
    padding: 20px 40px;
    margin-top: unset;
  }
  .col-texto-output #result .result-text {
    min-height: 100px;
  }
  .img-placeholder {
    display: none;
  }
  .btn-copy {
    font-size: 20px;
  }
}

@media (max-width: 375px) {
  body {
    margin: unset;
  }

  textarea {
    height: 14em;
  }

  .logo {
    padding-top: 10px;
    padding-left: 10px;
  }

  .col-logo {
    padding: unset;
  }
  .content {
    padding: 0 15px;
  }

  .buttons {
    gap: 20px;
  }

  .col-texto-output {
    margin: 40px 15px 60px;
  }

  #start-result {
    padding: 10px;
  }
  #result {
    padding-bottom: 20px;
  }
}