canvas {
        border: 1px solid #ccc;
        margin-bottom: 20px;
    }

    #previewContainer {
        display: flex;
        flex-direction: column;
        gap: 20px;
        max-height: 90vh;
        overflow-y: auto;
        margin-top: 30px;
    }

    .pdf-canvas-container {
        position: relative;
        display: flex;
        
    }
   

    .crop-rect {
        border: 2px dashed red;
        position: absolute;
        pointer-events: none;
    }

    .options {
        margin-top: 20px;
    }

    button {
        padding: 10px 20px;
        margin-right: 10px;
    }
    
    
.file-input {
    color: #0e65bf;
    cursor: pointer;
    border-radius: 10px;
    text-transform: uppercase;
    font-weight: 500;
    letter-spacing: 3px;
    font-family: system-ui;
    font-size: 24px;
    min-height: 225px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    border: 2px dashed;
    margin: auto;
}
.page1 {
    display: block;
    width: 100%;
    max-width: 550px;
    text-align: center;
    padding: 25px;
    box-shadow: 0 0 15px 0px #0002;
    border-radius: 10px;
    margin: 10px auto 30px;
}
input#pdfInput {
    display: none;
}


.options {
    display: flex;
    justify-content: center;
    flex-direction: column;
}
.label-div{
    display: flex;
    gap:20px;
    justify-content: center;
}
.op-button-div {
    display: flex;
    margin-top:15px;
    justify-content: center;
}


@media(min-width:431px) and (max-width:991px){
/*canvas {*/
/*    width: 400px;*/
/*}*/
    }

@media(max-width:430px) {
/*canvas {*/
/*    width: 300px;*/
/*}*/
    button#cropPdfBtn, button#resetBtn {
    font-size: 12px;
}
    
.label-div {
    flex-direction: column;
    gap: 0px;
}
.label-div label {
    text-align: center;
}
    label.file-input {
    font-size: 18px;
}
    }
    


.crop-rect {
  position: absolute;
  border: 2px dashed #ff4081;
  background: rgba(255, 64, 129, 0.1);
  pointer-events: none;
  z-index: 10;
}

.pdf-canvas-container {
    position: relative;
    margin-bottom: 20px;
    width: 100%;
  }

  .pdf-canvas-container canvas {
    width: 100% !important;   /* Responsive width */
    height: auto !important;  /* Maintain aspect ratio */
    display: block;
  }

  .crop-rect {
    position: absolute;
    border: 2px dashed red;
    pointer-events: none;
    z-index: 10;
  }
  
  
  
/*  ---------------   */

.file-input.drop-zone {
    display: flex;
    flex-direction:column;
    padding: 40px;
    border: 2px dashed #0e65bf;
    border-radius: 10px;
    text-align: center;
    color: #0e65bf;
    cursor: pointer;
    transition: background-color 0.2s ease-in-out;
    position: relative;
}

.file-input.drop-zone.drag-over {
    background-color: #eef;
    border-color: #007bff;
    color: #0e65bf;
}

.drag-drop-hint {
    font-size: 16px;
    color: #0e65bf;
    margin-top: 8px;
    display: inline-block;
}