table,
th,
td,
tr,
caption {
  border: 1px solid #333;
  font-family: "Courier New", Courier, monospace;
  border-collapse: collapse;
  padding: 0.5rem;
}

* {
  text-decoration: none;
}

body {
  margin: 0;
  padding: 0px;
  font-family: "Times New Roman", Times, serif;
  background-color: #432818;
  color: #3a1e00;
}

main {
  display: flex;
}

#body {
  flex: 1; /* tells flex to fill rest of the screen width */
  margin: 0px 0px 10px 10px;
  padding: 10px 20px 20px 20px;
  min-height: 100vh; /* fill the page when the content is smaller than the screen */

  background-image: url(../images/chess/woodMono.jpg);
  background-blend-mode: multiply;
  background-size: 50%;
  background-color: #99582a;

  border: 10px solid #62381b;
  border-radius: 20px 0px 0px 20px;
  border-right: none;
  box-shadow: inset 0 0 10px #000;
}

footer {
  flex: 1; /* tells flex to fill rest of the screen width */
  height: 40px;
  margin: 5px 10px 5px 10px;
  color: white;
  text-align: center;
}

.navbar {
  color: fartbrown;
  width: 256px;
  flex: 0 0 256px; /* tells flex its width because it doesn't care about the [width]. and the 0 0 tells; don't shrink, don't expand */

  background-image: url(../images/chess/woodMono.jpg);
  background-blend-mode: multiply;
  background-size: 100%;
  background-color: #bb9457;

  margin: 0px 10px 10px 0px;
  padding: 30px 10px 10px 10px;
  min-height: 100vh; /* fill the page when the content is smaller than the screen */
  border: 10px solid #7b431a;
  border-radius: 0px 20px 20px 0px;
  border-left: none;
  box-shadow: inset 0 0 10px #000;
}

header {
  margin: 0;
  padding: 0px;
  display: flex;
  justify-content: space-between;
}

#logo {
  width: 280px;
  margin: 0px 0px -30px -10px;
}

#standingChessPieces {
  width: 300px;
  align-self: flex-end; /* stops it from stretching to fill the space */
  margin: -45px 100px;
}

.topic h2 {
  background-color: #813907;
  color: #ecbd71;
  box-shadow: 0px 0px 20px #432006;
  border-radius: 5px;

  padding: 5px;
  display: inline-block;
  margin-bottom: -10px;
  margin-left: 5px;
  margin-right: -10000px; /* removes the clickable area of the margin so it doesn't get inside the h2 above it.  */

  cursor: pointer;
}

summary::marker {
  color: #ecbd71;
}

/* .topic p {
  margin: 0;
  padding: 15px;
  background-color: #ffe6a7;
} */

.topicBody {
  margin: 0;
  padding: 1px 15px 15px 15px;
  background-color: #ecbd71;
  border-radius: 10px;
  box-shadow: 0px 0px 20px #432006;
}

#background {
  width: 100%;
  margin-top: -200px;
}

.topic h3 {
  /* background-color: #bb9457; */
  background-color: #813907;
  color: #ecbd71;
  box-shadow: 0px 0px 10px #432006;
  display: inline-block;
  padding: 4px;
  border-radius: 4px;
  cursor: pointer;
}

/* slight emphysis on en passant */
#enPassant {
  border: #4b1900 solid 2px;
}

.topic h4 {
  text-decoration: underline;
}

hr {
  height: 3px;
  background-color: #333;
  border: none;
}

/* the container the buttons are located at */
.buttons {
  display: flex;
  flex-direction: column;
  /* align-items: center; */ /* another way to center the buttons but i use "auto" for left & right margins for each button instead */
}

.button {
  box-sizing: border-box;

  /* aligning the text in the center */
  display: flex;
  justify-content: center;
  align-items: center;

  width: 240px;
  height: 50px;
  margin: 5px auto;

  font-family: "Times New Roman", Times, serif;
  color: black;
  background-color: #ffe6a7;
  border: 7px solid #99582a;
  font-size: 1.5rem;
  text-decoration: none;

  background-image: url("../images/chess/woodMono.jpg");
  background-blend-mode: multiply;
  background-size: 145%;
  background-position: center;

  box-shadow: 0 0 4px #000;
}

.button:active {
  box-shadow: 0 0 4px #000, 0 0 4px inset #000;
  font-size: 1.4rem;
  background-size: 140%;
}

#selectedButton {
  background-color: #753e16;
  border-color: #411808;
}
form {
  display: flex;
  flex-direction: column;
  max-width: 500px;
  margin-top: 10px;
  border: 5px solid #3a1e00;
  border-radius: 10px;
  padding: 10px;
  font-size: 1.2rem;
}

input,
select,
textarea {
  font-size: 0.8em;
  height: 1.5em;
  border: 2px solid #995829;
  border-radius: 5px;
}

form .button {
  margin-top: 15px;
  font-size: 1em;
  border-radius: 20px;
  width: 150px;
}

form .button:active {
  font-size: 0.95em;
}

label {
  margin: 10px 0px 1px 0px;
}

.radioGroup {
  display: flex;
  align-items: center; /* without this the checkbox thing is slightly above where it should be idk why */
}