/* Reset */
* {
    box-sizing: border-box;
  }
  
  /* Center everything */
  .page {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .logo-box {
    position: absolute;
    top: 50px;
    left: 100px;
    width: 80px;
    height: 40px;
    /*  background-color: #8fa16f; /* vintage green */
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: bold;
    border-radius: 5px;
    z-index: 5;
  }
  body {
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    background-color: #e6e2d3;
    font-family: 'Courier New', Courier, monospace;
    perspective: 800px; /* Needed for 3D lid rotation */
  }
  :root {
    --wood-dark: #3a2a1d;
    --wood-light: #6d4c31;
    --iron: #2a2a2a;
    --gold: #b8860b;
    --magic-cyan: #00f2ff;
  }
  
  .chest-container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 400px;
    perspective: 1000px;
  }
  
  .chest {
    position: relative;
    width: 16rem;
    height: 12rem;
    cursor: pointer;
    animation: chestWobble 6s ease-in-out infinite;
  }
  
  /* --- THE BOX (The heavy base) --- */
  .box {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 65%;
    background: var(--wood-dark);
    border: 4px solid var(--iron);
    border-radius: 0 0 8px 8px;
    z-index: 1;
    overflow: hidden; /* Keeps glow inside */
  }
  
  .box-inner {
    position: absolute;
    inset: 5px;
    background: #1a110a; /* Dark pit */
    border-radius: 4px;
  }
  
  .internal-glow {
    position: absolute;
    bottom: -20px; /* Source starts at the BOTTOM of the pit */
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at bottom, var(--magic-cyan) 0%, transparent 80%);
    opacity: 0;
    filter: blur(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }
  
  /* --- THE LID (The swinging top) --- */
  .lid {
    position: absolute;
    top: 0;
    width: 100%;
    height: 35%;
    z-index: 10;
    transform-origin: center bottom; /* Realistic hinge pivot */
    transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
    transform-style: preserve-3d;
  }
  
  .lid-main {
    position: relative;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, var(--wood-light), var(--wood-dark));
    border: 4px solid var(--iron);
    border-radius: 12px 12px 0 0;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 5;
  }
  
  /* The Connector: Stretches between lid and box */
  .lid-back-panel {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #222; /* Dark interior of the lid */
    transform-origin: bottom;
    transform: rotateX(-90deg); /* Hidden when closed */
    transition: transform 0.7s ease;
  }
  
  /* --- KEYHOLE (Metal Plate) --- */
  .metal-plate {
    background: linear-gradient(135deg, var(--gold), #8b6508);
    padding: 10px;
    border-radius: 4px;
    border: 1px solid rgba(0,0,0,0.5);
    box-shadow: 0 2px 4px rgba(0,0,0,0.3);
  }
  
  .chest-keyhole {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }
  
  .chest-keyhole .circle {
    width: 10px;
    height: 10px;
    background: #111;
    border-radius: 50%;
  }
  
  .chest-keyhole .slot {
    width: 4px;
    height: 8px;
    background: #111;
    margin-top: -1px; /* Overlap slightly for a seamless "keyhole" shape */
  }
  
  /* --- HOVER EFFECTS --- */
  
  .chest:hover .lid {
    /* Rotate lid back into 3D space */
    transform: rotateX(-70deg) translateY(-5px);
  }
  
  .chest:hover .lid-back-panel {
    /* Reveals the "inside" of the lid as it opens */
    transform: rotateX(-20deg);
  }
  
  .chest:hover .internal-glow {
    opacity: 0.9;
    transform: translateY(-10px); /* Light rises as lid opens */
    animation: magicPulse 2s infinite alternate;
  }
  
  /* --- DETAILS & ANIMATIONS --- */
  
  .metal-trim-left, .metal-trim-right {
    position: absolute;
    top: 0;
    width: 15px;
    height: 100%;
    background: rgba(0,0,0,0.2);
    border-left: 2px solid var(--iron);
    border-right: 2px solid var(--iron);
  }
  .metal-trim-left { left: 20px; }
  .metal-trim-right { right: 20px; }
  
  @keyframes chestWobble {
    0%, 100% { transform: translateY(0) rotateZ(-0.5deg); }
    50% { transform: translateY(-8px) rotateZ(0.5deg); }
  }
  
  @keyframes magicPulse {
    from { filter: blur(20px) brightness(1); }
    to { filter: blur(25px) brightness(1.5); }
  }
  /* Name */
  .name {
    font-weight: bold;
    margin-bottom: 5rem;
    margin-right: 0rem;
    font-size: 1.2rem;
    letter-spacing: 1px;
    text-align: center;
  }
  
  /* Subtle side-to-side movement */
  @keyframes floatSide {
    0% { transform: translateX(0); }
    50% { transform: translateX(8px); }
    100% { transform: translateX(0); }
  }