body {
    min-height: 100vh;
    padding: 0;
    margin: 0;
    background: #ebeef2;
    font: normal 14px Arial, Helvetica, sans-serif;
    color: #b7bdc3;
}

/* scrollbar style from http://maxvoltar.com/, http://almaer.com/scrollbar/debug.html */

::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track-piece {
    background: #f2f4f8;
}

::-webkit-scrollbar-button:start:decrement,
::-webkit-scrollbar-button:end:increment {
    display: block;
    height: 12px;
    background-color: #d5d9df;
}

::-webkit-scrollbar-thumb:vertical {
    height: 25px;
    background-color: #d5d9df;
}

::-webkit-scrollbar-button:start:decrement {
    border-top-right-radius: 5px;
    border-top-left-radius: 5px;
}

::-webkit-scrollbar-button:end:increment {
    border-bottom-right-radius: 5px;
    border-bottom-left-radius: 5px;
}

textarea:focus {
    border: none;
    outline: 0;
}

*::-moz-focus-inner {
    border: 0;
}

#loading {
    position: absolute;
    top: 12px;
    left: 30px;
    width: 14px;
    height: 7px;
    background: url('../img/loading.gif') -1px -4px no-repeat transparent;
    border: 1px solid #9ba0a5;
    opacity: 0.4;
    -moz-opacity: 0.4;
    filter: alpha(opacity=40);

    -webkit-transition: opacity 1s linear;
    -moz-transition: opacity 1s linear;
    transition: opacity 1s linear;

    -webkit-border-radius: 1px;
    -moz-border-radius: 1px;
    border-radius: 1px;
}

.note-container {
    padding: 30px 30px 0 30px;
}

.toolbar + .note-container {
    padding-top: 12px;
}

.stack {
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    border-radius: 3px;
    -webkit-box-shadow: 0px 0px 9px rgba(121, 126, 133, 0.15);
    -moz-box-shadow: 0px 0px 9px rgba(121, 126, 133, 0.15);
    box-shadow: 0px 0px 9px rgba(121, 126, 133, 0.15);
}

.stack .layer_1 {
    margin: 0 -2px;
    transform: translateY(-2px);

    background-color: #fdfeff;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    border-radius: 3px;
    -webkit-box-shadow: 0px 1px 2px rgba(80, 83, 87, 0.25);
    -moz-box-shadow: 0px 1px 2px rgba(80, 83, 87, 0.25);
    box-shadow: 0px 1px 2px rgba(80, 83, 87, 0.25);
}

.stack .layer_1 .layer_2 {
    margin: 0 -2px;
    transform: translateY(-2px);

    background-color: #fdfeff;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    border-radius: 3px;
    -webkit-box-shadow: 0px 1px 0 rgba(61, 64, 67, 0.2);
    -moz-box-shadow: 0px 1px 0 rgba(61, 64, 67, 0.2);
    box-shadow: 0px 1px 0 rgba(61, 64, 67, 0.2);
}

.stack .layer_1 .layer_2 .layer_3 {
    margin: 0 -2px;
    transform: translateY(-1px);

    display: flex;

    background-color: #fdfeff;
    border: 1px solid #dcdde1;
    padding: 20px;

    font: normal 15px Arial, Helvetica, sans-serif;
    line-height: 20px;
    color: #3a3b3c;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    border-radius: 3px;
}

.stack .layer_1 .layer_2 .layer_3 .contents {
    height: calc(100vh - 120px);
    width: 100%;
    margin: 0;
    padding: 0 6px 0 0;
    border: none;
    background: transparent;
    resize: none;
    overflow-y: auto;
    white-space: pre-wrap;

    font: normal 15px Arial, Helvetica, sans-serif;
    line-height: 20px;
    color: #3a3b3c;
}

.stack .layer_1 .layer_2 .layer_3 .contents.hide {
    display: none;
}

.has-toolbar .stack .layer_1 .layer_2 .layer_3 .contents {
    height: calc(100vh - 166px);
}

.stack .layer_1 .layer_2 .layer_3 .contents.monospace {
    font: normal 12px Monaco, 'Courier New', monospace;
    line-height: 18px;
}

#loading {
    display: none;
}

.toolbar {
    box-sizing: border-box;
    margin: 16px 30px 0;
    min-height: 34px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    color: #5f6670;
    user-select: none;
}

.view-switch {
    display: inline-flex;
    flex-shrink: 0;
}

.view-button {
    cursor: pointer;
    min-height: 32px;
    padding: 5px 14px;
    border: 1px solid #cfd4dc;
    background: #ffffff;
    color: #5f6670;
}

.view-button:first-child {
    border-radius: 5px 0 0 5px;
}

.view-button:last-child {
    margin-left: -1px;
    border-radius: 0 5px 5px 0;
}

.view-button:hover:not(:disabled) {
    border-color: #3a86ff;
    color: #3275df;
}

.view-button.is-active {
    z-index: 1;
    border-color: #3a86ff;
    background: #3a86ff;
    color: #ffffff;
}

.view-button:disabled {
    cursor: wait;
    opacity: 0.7;
}

.toolbar-actions,
.share-control,
.share-actions {
    display: flex;
    align-items: center;
}

.toolbar-actions {
    justify-content: flex-end;
    gap: 10px;
}

.share-control {
    gap: 6px;
}

.share-actions {
    gap: 6px;
}

.share-actions.hide {
    display: none;
}

.opt-open-share {
    box-sizing: border-box;
    display: inline-flex;
    align-items: center;
    text-decoration: none;
}

.footer {
    position: absolute;
    bottom: 12px;
    box-sizing: border-box;
    padding: 0 30px;
    width: 100%;
    height: 26px;
    display: flex;
    align-items: center;
}

.last-modified {
    margin-left: auto;
}

.opt-button {
    cursor: pointer;
    padding: 4px 10px;
    border-radius: 4px;
    background: #3a86ff;
    color: white;
    border: none;
}

.opt-button:hover {
    background: #3a86ffd4;
}

.opt-button:active {
    background: #3275df;
}

.opt-desc {
    margin-left: 0;
}

.opt-switcher {
    margin-left: 2px;
    position: relative;
    display: inline-block;
    width: 36px;
    height: 20px;
}

.opt-switcher input {
    opacity: 0;
    width: 0;
    height: 0;
}

.opt-switcher .slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    -webkit-transition: .4s;
    transition: .4s;
    border-radius: 12px;
}

.opt-switcher .slider:before {
    position: absolute;
    content: "";
    height: 14px;
    width: 14px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    -webkit-transition: .4s;
    transition: .4s;
    border-radius: 50%;
}

.opt-switcher input:checked+.slider {
    background-color: #2196F3;
}

.opt-switcher input:focus+.slider {
    box-shadow: 0 0 1px #2196F3;
}

.opt-switcher input:checked+.slider:before {
    -webkit-transform: translateX(16px);
    -ms-transform: translateX(16px);
    transform: translateX(16px);
}

.tips {
    user-select: none;
    color: #bbb;
    font-size: 40px;
    line-height: 40px;
}

@media (max-width: 720px) {
    .toolbar {
        margin: 12px 16px 0;
        align-items: stretch;
        flex-direction: column;
        gap: 8px;
    }

    .view-switch {
        width: 100%;
    }

    .view-button {
        flex: 1;
    }

    .toolbar-actions {
        justify-content: flex-start;
        flex-wrap: wrap;
        gap: 8px;
    }

    .note-container,
    .toolbar + .note-container {
        padding: 10px 16px 0;
    }

    .has-toolbar .stack .layer_1 .layer_2 .layer_3 .contents {
        height: calc(100vh - 210px);
    }

    .footer {
        padding: 0 16px;
    }
}