gameboard-easy.html

@@ -5,28 +5,23 @@
 <meta name="viewport" content="width=device-width, initial-scale=1.0">
 <title>Memory Card Premium</title>
 <style>
-html, body {
+body {
   margin: 0;
-  height: 100%;
+  background: linear-gradient(135deg, #8929ff 30%, #ff419b 100%);
-  overflow: hidden; /* hilangkan scroll */
+  background-attachment: fixed;
   font-family: "Poppins", sans-serif;
 }
 
-body {
-  background: linear-gradient(135deg, #8929ff 30%, #ff419b 100%);
-  display: flex;
-  flex-direction: column;
-}
-
-/* Top bar */
 .topbar {
   display: flex;
   justify-content: space-between;
   align-items: center;
   padding: 8px 14px;
-  background: rgba(255, 255, 255, 0.45);
+  background: rgb(255, 255, 255);
   border-bottom: 2px solid rgba(39, 35, 35, 0.6);
   backdrop-filter: blur(14px);
+  position: sticky;
+  top: 0;
   z-index: 50;
 }
 
@@ -48,32 +43,31 @@ body {
   align-items: center;
   gap: 6px;
   padding: 5px 12px;
-  background: rgba(255,255,255,0.45);
+  background: rgb(255, 255, 255);
   border-radius: 20px;
-  border: 2px solid rgba(255,255,255,0.8);
+  border: 2px solid rgb(255, 255, 255);
   backdrop-filter: blur(8px);
   color: #003366;
   font-weight: 600;
-  box-shadow: 0 3px 6px rgba(0,0,0,0.2), inset 0 0 6px rgba(255,255,255,0.6);
+  box-shadow:
+    0 3px 6px rgba(0,0,0,0.20),
+    inset 0 0 6px rgba(255,255,255,0.6);
 }
 
 .icon { font-size: 18px; }
 
-/* Gameboard */
 .gameboard {
-  flex: 1;
   display: grid;
-  grid-template-columns: repeat(4, 1fr);
+  grid-template-columns: repeat(4, 160px); 
-  grid-template-rows: repeat(3, 1fr);
+  grid-template-rows: repeat(3, 200px);  
-  gap: 10px;
+  justify-content: center;
-  padding: 10px;
+  gap: 25px;
-  box-sizing: border-box;
+  margin: 20px auto;
 }
 
-/* Card */
 .card {
-  width: 100%;
+  width: 140px;
-  height: 100%;
+  height: 180px;
   perspective: 1000px;
   cursor: pointer;
 }
@@ -84,7 +78,6 @@ body {
   position: relative;
   transform-style: preserve-3d;
   transition: transform 0.55s ease;
-  border-radius: 12px;
 }
 
 .front, .back {
@@ -95,14 +88,16 @@ body {
   display: flex;
   justify-content: center;
   align-items: center;
-  border-radius: 12px;
+  border-radius: 18px;
   background: linear-gradient(135deg, #7a28ff 20%, #eb2bbf 80%);
-  border: 2px solid rgba(255,255,255,0.55);
+  border: 3px solid rgba(255,255,255,0.55);
-  box-shadow: 0 3px 6px rgba(0,0,0,0.25), inset 0 0 6px rgba(255,255,255,0.45);
+  box-shadow:
+    0 5px 12px rgba(0,0,0,0.25),
+    inset 0 0 12px rgba(255,255,255,0.45);
 }
 
 .front {
-  font-size: calc(10px + 3vw);
+  font-size: 60px;
   font-weight: 700;
   color: #ff6a4d;
 }
@@ -112,9 +107,8 @@ body {
 }
 
 .back img {
-  width: 90%;
+  max-width: 90%;
-  height: 90%;
+  max-height: 90%;
-  object-fit: contain;
   filter: drop-shadow(0 3px 4px rgba(0,0,0,0.45));
 }
 
@@ -123,12 +117,34 @@ body {
   transition: 0.25s;
 }
 
-.card.flipped .inner { transform: rotateY(180deg); }
+.card.flipped .inner {
+  transform: rotateY(180deg);
+}
 
 .card.matched .front,
 .card.matched .back {
   border-color: #7affd6;
-  box-shadow: 0 0 15px #7affd6, 0 0 30px rgba(122,255,214,0.8);
+  box-shadow:
+      0 0 15px #7affd6,
+      0 0 30px rgba(122,255,214,0.8);
+}
+
+@media (max-width: 600px) {
+  .gameboard {
+    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
+    gap: 15px;
+  }
+  .card {
+    width: 100px;
+    height: 130px;
+  }
+  .front {
+    font-size: 40px;
+  }
+  .back img {
+    max-width: 85%;
+    max-height: 85%;
+  }
 }
 </style>
 </head>
@@ -156,6 +172,16 @@ const images = [
 ];
 
 let cards = [...images, ...images];
+
+function shuffle(arr) {
+  let i = arr.length, j;
+  while (i > 0) {
+    j = Math.floor(Math.random() * i--);
+    [arr[i], arr[j]] = [arr[j], arr[i]];
+  }
+  return arr;
+}
+
 let flipped = [];
 let timerStarted = false;
 let time = 60;
@@ -195,7 +221,8 @@ function flipCard(card){
       score += 10;
       document.getElementById("score").textContent = score;
 
-      time += 5; // tambah 5 detik jika cocok
+      // Tambah 5 detik jika benar
+      time += 5;
       document.getElementById("timer").textContent = time;
 
       flipped = [];
@@ -212,8 +239,7 @@ function startGame(){
   const board = document.getElementById("game-board");
   board.innerHTML = "";
 
-  // tetap urutan (tidak shuffle)
+  shuffle(cards).forEach(image => {
-  cards.forEach(image => {
     const card = document.createElement("div");
     card.className = "card";
     card.innerHTML = `
@@ -239,5 +265,6 @@ function startGame(){
 
 startGame();
 </script>
+
 </body>
 </html>

mainboard.php

@@ -45,7 +45,6 @@ $user = $_SESSION['user']; // id, username, role
       <p>Grid 3x4 (12 kartu)</p>
     </button>
 
-
     <button class>"stage" onclick="selectStage('medium')">
       <h3>Medium Mode</h3>
       <p>Grid 4x4 (16 kartu)</p>