#notepadContent {
    position: fixed;
    bottom: 0px;
    left: 0px;
    
    width: 100%;
    height: calc(100% - 50px); /* 50 + 10 (from padding) */

    background: #151515;
    color: white;
    font-size: 20px;
    font-family: Arial;
    outline: none;
    padding: 5px;

    overflow-y: auto;
}
#notepadContent img {
    max-width: 300px;
    max-height: 300px;
}

#topBar {
    position: fixed;
    top: 0px;
    left: 0px;

    width: 100%;
    height: 40px;

    background: #252525;
    box-shadow: 0px 5px 10px 0px rgba(0, 0, 0, 0.5);
    
    display: flex;
    align-items: center;
    overflow-x: auto;
}
#topBar * {
    flex-shrink: 0;
}
#topBar button {
    height: 100%;
    aspect-ratio: 1;

    background: transparent;
    color: white;
    border: none;
    cursor: pointer;
}
#topBar button:hover {
    background: #404040;
}
#topBar button:disabled {
    opacity: 50%;
    cursor: not-allowed;
}
#topBar .verticalHr {
    width: 1px;
    height: 60%;

    background: rgba(255, 255, 255, 0.5);
    margin: 0px 5px;
}

#bottomStatus {
    position: fixed;
    bottom: 10px;
    right: 0px;
    transform: translateY(100%);

    background: black;
    color: white;
    padding: 5px;
    font-family: Arial;
    font-size: 15px;
    opacity: 0%;

    pointer-events: none;
}