html,
body {
  height: 100%;
  margin: 0;
  display: flex;
  flex-direction: column;
  background-color: black;
  color: red;
  text-align: center;
  font-family: "MedievalSharp", cursive;
}

main {
  flex: 1 0 auto;
}

a:link,
a:visited,
a:hover,
a:active {
  color: red;
}

.monsters-display {
  text-align: left;
  margin: 20px;
}
.monsters-display img {
  max-width: 100%;
  height: auto;
  display: inline-block;
}

.main-display,
.secondary-display {
  display: none;
}

.navbar {
  background-color: #12181c;
  position: fixed;
  top: 0;
  width: 100%;
  padding: 10px;
  font-size: 20px;
  border-bottom: 1px solid red;
  display: none;
}

.all-monsters-btn,
.import-export-buttons button,
.menu-btn {
  background-color: red;
  color: white;
  border: none;
  text-align: center;
  text-decoration: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.2s ease;
}

.all-monsters-btn {
  padding: 10px 32px;
  font-size: 16px;
  margin: 10px;
}

.menu-btn {
  display: block;
  font-size: 19px;
  padding: 10px;
  margin: 5px 0;
}
.menu-btn:hover {
  background-color: white;
  color: red;
  transform: scale(1.05);
}

a.menu-btn {
  color: white;
}

.hamburger {
  position: fixed;
  top: 15px;
  left: 10px;
  font-size: 28px;
  z-index: 1001;
  cursor: pointer;
}

.menu-spacer {
  height: 68px;
}

.side-menu {
  position: fixed;
  top: 0;
  left: -250px;
  width: 250px;
  height: 100vh;
  overflow-y: auto;
  scrollbar-width: none;
  background-color: #12181c;
  padding: 20px;
  font-size: 22px;
  border-right: 1px solid red;
  transition: left 0.3s ease-in-out;
  z-index: 1000;
  display: block;
}

/* Chrome, Safari scrollbar hide */
.side-menu::-webkit-scrollbar {
  display: none;
}

.side-menu.open {
  left: 0;
}
.side-menu a {
  text-decoration: none;
}
.side-menu a:hover {
  text-decoration: underline;
}

#main-content {
  transition: margin-left 0.3s ease-in-out;
  padding: 20px;
  margin-left: 50px;
}

body.menu-open #main-content {
  margin-left: 285px;
}

.import-export-buttons {
  position: absolute;
  top: 26px;
  right: 26px;
  display: flex;
  gap: 3px;
  z-index: 1;
}

.import-export-buttons button {
  padding: 2px 6px;
  font-size: 0.8rem;
  line-height: 1;
  border-radius: 4px;
}

.dice-selector {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin: 40px auto;
  flex-wrap: wrap;
  max-width: 800px;
  padding: 0 10px;
  transform: scale(1.1);
}

.dice-selector label {
  background-color: #12181c;
  padding: 10px 12px;
  border: 1px solid red;
  border-radius: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 20px;
  color: white;
}

.dice-selector input[type="number"] {
  width: 60px;
  font-size: 28px;
  background-color: black;
  color: red;
  border: 1px solid red;
  border-radius: 4px;
  text-align: right;
}

#dice-results {
  background-color: #121212;
  border: 1px solid red;
  padding: 20px;
  color: white;
  font-size: 18px;
  max-width: 800px;
  margin: 30px auto;
  border-radius: 6px;
  white-space: pre-wrap;
}

.grid-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto;
  gap: 5px;
  padding: 5px;
  grid-template-areas:
    "nameplate info-char info-char"
    "info-stats info-combat info-personality"
    "info-stats info-attacks info-featandtrait"
    "info-profandlang info-equipment info-featandtrait"
    "nameplate2 info-char-physical info-char-physical"
    "info-appearance info-allyandorg info-allyandorg"
    "info-backstory info-featuresandtraits info-featuresandtraits"
    "info-backstory info-treasure info-treasure"
    "spell-class spell-stats spell-stats"
    "spell-levels spell-levels spell-levels";
}

.grid-item {
  background-color: #ddd;
  border: 1px solid #999;
  padding: 20px;
  text-align: center;
  font-size: 1.2rem;
}

.grid-item:nth-child(1) {
  grid-area: nameplate;
}
.grid-item:nth-child(2) {
  grid-area: info-char;
  display: flex;
  gap: 1em;
  flex-wrap: wrap;
}
.grid-item:nth-child(3) {
  grid-area: info-stats;
  display: flex;
  gap: 1rem;
  justify-content: space-between;
}
.grid-item:nth-child(3) .stat-column {
  display: flex;
  flex-direction: column;
  flex: 1;
}
.grid-item:nth-child(4) {
  grid-area: info-combat;
}
.grid-item:nth-child(5) {
  grid-area: info-personality;
}
.grid-item:nth-child(6) {
  grid-area: info-attacks;
}
.grid-item:nth-child(7) {
  grid-area: info-featandtrait;
}
.grid-item:nth-child(8) {
  grid-area: info-profandlang;
}
.grid-item:nth-child(9) {
  grid-area: info-equipment;
}
.grid-item:nth-child(10) {
  grid-area: nameplate2;
}
.grid-item:nth-child(11) {
  grid-area: info-char-physical;
}
.grid-item:nth-child(12) {
  grid-area: info-appearance;
}
.grid-item:nth-child(13) {
  grid-area: info-allyandorg;
}
.grid-item:nth-child(14) {
  grid-area: info-backstory;
}
.grid-item:nth-child(15) {
  grid-area: info-featuresandtraits;
}
.grid-item:nth-child(16) {
  grid-area: info-treasure;
}
.grid-item:nth-child(17) {
  grid-area: spell-class;
}
.grid-item:nth-child(18) {
  grid-area: spell-stats;
}
.grid-item:nth-child(19) {
  grid-area: spell-levels;
}

input {
  color: black;
  background-color: white;
}

.grid-item {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.grid-item label {
  display: flex;
  flex-direction: column;
}

.stretch-textarea {
  width: 100%;
  resize: vertical;
  overflow: hidden;
  min-height: 3em;
}

.stat-column-container {
  display: flex;
  flex-direction: row;
  gap: 20px;
  width: 100%;
}

.stat-column {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* BUTTON STYLINGS */

#togglePdfBtn,
button[data-endpoint],
button.gear-toggle,
button.collapsible {
  background-color: #333;
  color: #fff;
  border: none;
  padding: 8px;
  margin: 6px 0;
  font-size: 14px;
  font-family: sans-serif;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

button[data-endpoint]:hover,
button.gear-toggle,
button.collapsible:hover {
  background-color: #555;
}

button[data-endpoint]:active,
button.gear-toggle,
button.collapsible:active {
  background-color: #222;
}

button[data-endpoint]::after,
button.gear-toggle,
button.collapsible::after {
  content: " ▼";
  font-size: 12px;
  transition: transform 0.2s ease;
}

button[data-endpoint].closed::after,
button.gear-toggle,
button.collapsible.closed::after {
  content: " ▶";
}

.hamburger-container {
  position: fixed;
  top: 15px;
  left: 10px;
  background-color: #12181c;
  border: 1px solid red;
  border-radius: 12px;
  padding: 14px;
  z-index: 1002;
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media screen and (max-width: 768px) {
  .side-menu {
    width: 125px;
    padding: 5px;
    font-size: 18px;
  }

  #main-content {
    padding: 15px;
    margin-left: 0;
  }

  body.menu-open #main-content {
    margin-left: 130px;
  }

  .hamburger {
    left: 10px;
  }

  .menu-btn {
    font-size: 16px;
    width: 85px;
    height: 40px;
    padding: 16px;
    margin: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .grid-container {
    display: block;
  }

  .grid-item {
    display: block;
    margin-bottom: 5px;
  }

  .dice-selector {
    gap: 4px;
    margin: 40px 2px 2px 2px;
  }

  .dice-selector label {
    padding: 6px 8px; 
    font-size: 18px;
  }
}