html {
  font-size: 18px;
}

body {
  margin: 0;
  font-family: 'Georgia', serif;
  background-color: #0d0d0d;
  color: #f8f8f8;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  font-size: 1rem;
  max-width: 1400px;
  margin-inline: auto;
  padding: 0 1.5rem;
}

.dark-mode {
  background-color: #111;
  color: #eee;
}

header, .game-header {
  background: linear-gradient(to right, #000, #1a1a1a);
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid #520c0c;
}

.game-header h1 {
  margin: 0;
  font-size: 2.5rem;
  color: #fff;
}

.game-header button {
  background-color: #520c0c;
  color: #fff;
  border: none;
  padding: 0.6rem 1.4rem;
  border-radius: 8px;
  font-size: 1.1rem;
  cursor: pointer;
  transition: background 0.3s ease;
}

.game-header button:hover {
  background-color: #7d1f1f;
}

.game-layout {
  display: flex;
  flex: 1;
  height: 100%;
  gap: 1rem;
}

/* chatpanel*/
.left-panel,
.chat-section {
  width: 14%;
  background-color: #1c1c1c;
  padding: 1rem;
  border: 1px solid #333;
  overflow-y: auto;
  font-size: 1.1rem;
  border-radius: 10px;
  display: flex;
  flex-direction: column;
}

.chat-section h3 {
  margin-top: 0;
  font-size: 1.3rem;
  color: #eee;
}

#chatBox {
  flex-grow: 1;
  background: #2a2a2a;
  padding: 0.5rem;
  border-radius: 5px;
  border: 1px solid #444;
  overflow-y: auto;
  max-height: 350px;
  font-size: 0.95rem;
}

#chatInput {
  margin-top: 1rem;
  padding: 0.8rem;
  font-size: 1rem;
  border: none;
  border-radius: 5px;
  background-color: #333;
  color: #fff;
  outline: none;
}

#chatInput:focus {
  outline: 2px solid #00ccff;
}

#userList {
  margin-top: 10px;
  font-size: 0.95rem;
  list-style: none;
  padding-left: 0;
}

#userList li::before {
  content: "🟢 ";
  color: limegreen;
}

.timestamp {
  font-size: 0.75em;
  color: #888;
  margin-left: 6px;
}

.chat-section p strong {
  color: #00ccff;
}

/*----------------*/

.center-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 1rem;
  background-color: #181818;
  overflow-y: auto;
  border-radius: 10px;
}

.story-section {
  text-align: center;
  margin-bottom: 1rem;
}

canvas {
  border: 2px solid #444;
  background-color: #000;
  width: 100%;
  max-width: 100%;
  height: auto;
}

#canvasWrapper {
  position: relative;
  width: 800px;
  height: 600px;
  background: #fff;
  border: 2px solid #333;
  border-radius: 10px;
  overflow: hidden;
  margin: 0 auto;
}


.dialogue-box {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: rgb(14, 111, 239);
  border: 2px solid black;
  padding: 20px;
  max-width: 90%;
  z-index: 10;
  font-family: 'Comic Sans MS', sans-serif;
  box-shadow: 0px 0px 10px #00000088;
  border-radius: 10px;
}

.say-box {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 20px;
  border-radius: 12px;
  border: 2px solid white;
  z-index: 10;
  font-size: 18px;
  display: none;
  max-width: 70%;
  text-align: center;
  cursor: pointer;
  font-family: 'Comic Sans MS', sans-serif;
}

.tools-inventory {
  background-color: #2a2a2a;
  padding: 1rem;
  border-radius: 8px;
  margin-top: auto;
}

.tools-inventory ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.tools-inventory li {
  padding: 0.5rem 0;
  border-bottom: 1px solid #444;
  font-size: 1.1rem;
}

.btn {
  display: inline-block;
  margin: 1rem;
  padding: 0.8rem 1.5rem;
  background-color: #520c0c;
  color: #fff;
  text-decoration: none;
  border-radius: 5px;
  font-size: 1.1rem;
}

.form-container {
  max-width: 480px;
  margin: 4rem auto;
  padding: 2rem;
  font-size: 1.2rem;
  background-color: #1c1c1c;
  border-radius: 10px;
  box-shadow: 0 0 15px #000;
}

input, button {
  width: 100%;
  padding: 1rem;
  margin: 0.75rem 0;
  font-size: 1.1rem;
  border-radius: 6px;
}

/* inventario y uso de items */
.inventory-combine-panel,
.use-on-layer-panel {
  margin-top: 20px;
  background-color: #1a1a1a;
  padding: 10px;
  border-radius: 10px;
}

.inventory-combine-panel input,
.use-on-layer-panel input,
textarea {
  display: block;
  width: 95%;
  margin: 5px auto;
  padding: 5px;
  font-size: 14px;
  background: #333;
  color: white;
  border: 1px solid #555;
  border-radius: 5px;
}

button {
  margin-top: 10px;
  padding: 8px 12px;
  background-color: #4caf50;
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
}

/* comentarios al usar   articulo del inventario */
.use-on-layer-panel textarea {
  display: block;
  width: 95%;
  margin-top: 8px;
  padding: 6px;
  font-family: monospace;
  background-color: #1e1e1e;
  color: #fff;
  border-radius: 6px;
  border: 1px solid #444;
}

/*multioptios */
.option-block label {
  display: block;
  margin-top: 6px;
}

.option-block hr {
  margin-top: 10px;
  margin-bottom: 10px;
}

/*mobile*/
@media (max-width: 850px) {
  #canvasWrapper {
    transform: scale(0.9);
    transform-origin: top center;
  }
}

/* say box effect*/
@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.9); }
  to   { opacity: 1; transform: scale(1); }
}

.fade-in {
  animation: fadeIn 0.5s ease-out;
}

/* interaccion en inventario */
.inventory-item {
  cursor: pointer;
  padding: 4px 8px;
  border: 1px solid transparent;
  margin: 2px;
  border-radius: 4px;
}

.inventory-item:hover {
  background-color: #f0f0f0;
}

.selected-item {
  border: 2px solid gold;
  background-color: #fff8dc;
}
/* loading sign */
#sceneLoader {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 10, 10, 0.75);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-family: monospace;
  z-index: 9999;
  pointer-events: none;
  text-align: center;
  animation: fadein 0.5s;
}

/* saybefore action */
.confirm-box {
  background: rgba(0,0,0,0.85);
  padding: 16px;
  border: 2px solid white;
  border-radius: 12px;
  text-align: center;
}
.confirm-box button {
  margin: 8px;
  padding: 6px 12px;
  cursor: pointer;
}

#confirmBox {
  position: absolute;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: #111;
  color: #fff;
  border: 2px solid #fff;
  padding: 20px;
  text-align: center;
  z-index: 9999;
}

#confirmBox .confirm-box button {
  margin: 10px;
  padding: 10px 20px;
  font-size: 16px;
}