.si-floating-wrap{
    position: fixed;
    left: 20px;
    bottom: 50px;       /* POSISI DINAIKKAN */
    z-index: 9999;

    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: flex-start; 
  }

  /* Common Button Style */
  .si-btn{
    border: 0;
    outline: 0;
    cursor: pointer;
    background: transparent;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
  }
  .si-btn:active { transform: scale(0.92); }

  /* === QR BUTTON (Circle Icon) === */
  .si-btn-qr{
    width: 50px;
    height: 50px;
    border-radius: 50%;
    
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);

    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
    
    display: grid;
    place-items: center;
    color: #333;
    font-size: 20px;
    text-decoration: none;
    
    margin-left: 3px; /* PERUBAHAN: Agar sejajar dengan disc */
  }
  .si-btn-qr:hover {
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
    transform: translateY(-2px);
  }

  /* === DISC BUTTON (Music Player) === */
  .si-btn-disc{
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: transparent;
    padding: 0;
    position: relative;
    overflow: hidden;
    
    box-shadow: 0 8px 25px rgba(0,0,0,0.25);
    
    display: flex; 
    align-items: center;
    justify-content: center;
    
    border: none; /* PERUBAHAN: Hilangkan border */
  }

  /* Image Disc */
  .si-disc-img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 50%; 
    border: none; /* PERUBAHAN: Hilangkan border gambar */
  }

  /* Animation */
  .si-btn-disc.si--playing .si-disc-img{
    animation: si-spin 3s linear infinite;
  }
  
  @keyframes si-spin{ to{ transform: rotate(360deg); } }

  /* Responsive */
  @media (max-width: 420px){
    .si-floating-wrap{ 
      left: 14px; 
      bottom: 40px; 
      gap: 10px; 
    }
    .si-btn-qr{ width: 46px; height: 46px; font-size: 18px; }
    .si-btn-disc{ width: 50px; height: 50px; }
  }

  /* ====== SOFT MODAL ====== */
  .si-modal-overlay{
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(5px);
    z-index: 10000;
    padding: 20px;
    
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
  }
  
  .si-modal-overlay.si--visible{
    opacity: 1;
    visibility: visible;
  }

  .si-modal-card{
    width: min(380px, 100%);
    background: #fff;
    border-radius: 24px;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.3);
    overflow: hidden;
    
    transform: scale(0.85) translateY(30px);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  }
  
  .si-modal-overlay.si--visible .si-modal-card{
    transform: scale(1) translateY(0);
  }

  .si-modal-header{
    display:flex;
    align-items:center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid #f0f0f0;
    font-weight: 600;
    color:#333;
  }
  
  .si-modal-close{
    border:0;
    background: #f5f5f5;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    cursor:pointer;
    color: #555;
    transition: background 0.2s;
  }
  .si-modal-close:hover{ background: #e0e0e0; }

  .si-modal-body{
    padding: 24px;
    display:grid;
    gap: 16px;
    justify-items: center;
    color:#333;
  }
  
  .si-qr-placeholder{
    width: 220px;
    height: 220px;
    border-radius: 16px;
    background:#f5f5f5;
    display:grid;
    place-items:center;
    padding: 10px;
    border: 1px solid #eee;
  }
  
  .si-hint{
    font-size: 13px;
    color: #777;
    text-align:center;
    margin:0;
    line-height: 1.5;
  }