body {
    margin: 0;
    padding: 0;
    color: rgba(255, 255, 255, 0.87);
    background-color: #000000;
    /* overflow: hidden; */
    font-family: ui-monospace, "Cascadia Mono", "Segoe UI Mono", "Liberation Mono", Menlo, Monaco, Consolas, monospace;

}

.help {
    position: fixed;
    bottom: 10px;
    right: 10px;

    width: 48pt;
    height: 48pt;
    line-height: 48pt;

    font-size: 48pt;
    color:white;
    text-decoration: none;
    text-align: center;

    opacity: 50%;

    border: white;
    border-style: solid;
    border-radius: 50%;
    border-width: 3px;
}

.copyright {
    position: fixed;
    left: 10px;
    bottom: 10px;
    
    color:white;
    opacity: 50%;
    text-decoration: none;
}

#parent {
    display: flex;
    flex-direction: column;
    height:100vh;
    width: 100vw;
}

#app {
    height: 100%;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

#dcb {
    display: flex;
    flex-direction: row;
    height: 80px;
}

/* full height buttons */
#dcb > div {
    height: 76px;
}

/* half height buttons */
#dcb > div > div {
    height: 36px;
}

.dcb-button {
    width: 62px;

    border: #555555;
    border-style: outset;
    border-width: 2px;
    background-color: #002C00;

    padding: 0 5px 0 5px;
    
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    
    font-size: 10pt;
    color: #eee;
    text-align: center;

    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;

    cursor: default;
}

.dcb-button:hover {
    color: #FFFF99;
}

.dcb-button::selection {
    color: #FFFF99;
}

.dcb-narrow {
    width: 35px;
}

.dcb-pressed {
    border-style: inset;
    background-color: #004E00;
}

.dcb-disabled {
    color: #5A5A5A;
}

.dcb-disabled:hover {
    color: #5A5A5A;
}

.toast-container {
    position: fixed;
    top: 16px;
    right: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    z-index: 9999;
    pointer-events: none;
}
.toast {
    min-width: 180px;
    max-width: 320px;
    background: rgba(20,20,20,0.9);
    color: #fff;
    padding: 8px 12px;
    border-radius: 6px;
    box-shadow: 0 6px 18px rgba(0,0,0,0.6);
    font-size: 13px;
    transform: translateX(100%);
    opacity: 0;
    transition: transform 420ms cubic-bezier(.16,.84,.32,1), opacity 420ms ease;
    pointer-events: auto;
}
.toast.show {
    transform: translateX(0);
    opacity: 1;
}
.toast.hide {
    transform: translateX(100%);
    opacity: 0;
}
.toast.success {
    background: linear-gradient(90deg,#0f5132,#198754);
}
.toast.error {
    background: linear-gradient(90deg,#5f0d0d,#dc3545);
}
.toast.info {
    background: linear-gradient(90deg,#0b3a66,#0d6efd);
}