/* variables de colores */
:root {
  --color-principal: #25a3ff;
  --text-color: #131b2e;
  --text-secundary: #404753;
  --text-pills: #57657a;
  --text-pills-dark: #447fb5;
  --dark-text-color: #e2e2e6;
  --dark-text-secundary: #c4c6cf;
  --light-bg: #faf8ff;
  --dark-bg: #0f1115;
  --light-card-bg: #f2f3ff;
  --light-pills: #d5e3fc;
  --dark-card-bg: #1a1c1e;
  --dark-pills: #33353a;
  --light-bg-header: #efeff2;
  --dark-bg-header: #101216;
  --light-header-border: #c0c7d5;
  --dark-header-border: #1b1e22;
  --btn-gradient: linear-gradient(
    144deg,
    rgba(77, 171, 255, 1) 0%,
    rgba(37, 99, 235, 1) 100%
  );
}

/* Estilos específicos para la página de contacto  */

main {
  margin: 8.4rem auto;
  display: flex;
  flex-direction: column;
  width: fit-content;
}

form {
  background-color: rgb(248, 248, 248);
  padding: 2rem;
  width: 60rem;
  border-radius: 12px;
  -webkit-box-shadow: 4px 3px 32px -20.5px #000000;
  -moz-box-shadow: 4px 3px 32px -20.5px #000000;
  box-shadow: 4px 3px 32px -20.5px #000000;
}

form .user-info {
  display: flex;
  width: 100%;
  gap: 1rem;
}

form .user-info .name {
  width: 28rem;
}

form .user-info .email {
  width: 28rem;
}

textarea.form-control.contact-textarea {
  min-height: 140px;
  resize: vertical;
  background: var(--light-bg-header);
  color: var(--text-color);
}

main h1 {
  color: var(--text-color);
}

main .description {
  color: var(--text-secundary);
}

form {
  background: var(--light-card-bg);
}

form .form-floating input {
  background: var(--light-bg-header);
  color: var(--text-color);
}

form .form-floating label {
  color: var(--text-color);
}

form .form-select {
  background: var(--light-bg-header);
  color: var(--text-color);
}

form .form-select option {
  background: var(--light-bg-header);
  color: var(--text-color);
}

#submitBtn {
  margin-top: 1rem;
}

.form-floating > label::after {
  display: none !important;
  content: none !important;
}

/* --- Dark Mode --- */

.dark form {
  background: var(--dark-card-bg);
}

.dark main h1 {
  color: var(--dark-text-color);
}

.dark main .description {
  color: var(--dark-text-secundary);
}

.dark textarea.form-control.contact-textarea {
  min-height: 140px;
  resize: vertical;
  background: var(--dark-bg-header);
  color: var(--dark-text-color);
}

.dark form {
  background: var(--dark-card-bg);
}

.dark form .form-floating input {
  background: var(--dark-bg-header);
  color: var(--dark-text-color);
}

.dark form .form-floating label {
  color: var(--dark-text-color);
}

.dark form .form-select {
  background: var(--dark-bg-header);
  color: var(--dark-text-color);
}

.dark form .form-select option {
  background: var(--dark-bg-header);
  color: var(--dark-text-color);
}

/* --- Responsive --- */
@media (max-width: 900px) {
  main {
    margin: 8.4rem auto;
    display: flex;
    flex-direction: column;
    width: fit-content;
  }

  form {
    background-color: rgb(248, 248, 248);
    padding: 2rem;
    width: 20rem;
    border-radius: 12px;
    -webkit-box-shadow: 4px 3px 32px -20.5px #000000;
    -moz-box-shadow: 4px 3px 32px -20.5px #000000;
    box-shadow: 4px 3px 32px -20.5px #000000;
  }

  form .user-info {
    display: flex;
    flex-direction: column;
    width: 100%;
    gap: 1rem;
  }

  form .user-info .name {
    width: 16rem;
  }

  form .user-info .email {
    width: 16rem;
  }

  textarea.form-control.contact-textarea {
    min-height: 140px;
    resize: vertical;
    background: var(--light-bg-header);
    color: var(--text-color);
  }

  main h1 {
    color: var(--text-color);
    margin-bottom: 0.5rem;
  }

  main .description {
    color: var(--text-secundary);
    width: 19rem;
  }

  form {
    background: var(--light-card-bg);
  }

  form .form-floating input {
    background: var(--light-bg-header);
    color: var(--text-color);
  }

  form .form-floating label {
    color: var(--text-color);
  }

  form .form-select {
    background: var(--light-bg-header);
    color: var(--text-color);
  }

  form .form-select option {
    background: var(--light-bg-header);
    color: var(--text-color);
  }

  #submitBtn {
    margin-top: 1rem;
  }
}