body {
    font-size: var(--main-font-size);
}

#container {
    margin: 0 auto; /* center */
    height: 100vh;

    display: grid;
    grid-template-areas: "header header"
    "left-pane tabs"
    "left-pane tab-container";
    grid-template-rows: auto
    auto
    1fr;

    justify-content: center;
    grid-gap: 0;
}

#container.distraction-free-mode {
    grid-template-areas:
    "tab-container" !important;
    grid-template-rows: auto
    auto
    !important;
    grid-template-columns: 1fr !important;
}

#note-tab-container {
    grid-area: tab-container;
    min-height: 0;
    padding-left: 10px;
}

#search-box {
    display: none;
    padding: 10px;
    margin-top: 10px;
}

#tree {
    overflow: auto;
    flex-grow: 1;
    flex-shrink: 1;
    flex-basis: 60%;
    font-family: var(--tree-font-family);
    font-size: var(--tree-font-size);
}

#left-pane {
    grid-area: left-pane;
    display: flex;
    flex-direction: column;
}

#header {
    grid-area: header;
    background-color: var(--header-background-color);
    display: flex;
    align-items: center;
    padding: 4px;
}

#header button {
    padding: 1px 5px 1px 5px;
    font-size: smaller;
    margin-bottom: 2px;
    margin-top: 2px;
    margin-right: 8px;
}

#history-navigation {
    margin: 0 15px 0 5px;
    position: relative;
    top: 2px;
}

#global-buttons {
    display: flex;
    justify-content: space-around;
    padding: 10px 0 10px 0;
    border: 1px solid var(--main-border-color);
    border-radius: 7px;
    margin: 5px 15px 5px 5px;
}

.dropdown-menu {
    font-size: inherit;
}

#context-menu-container, #context-menu-container .dropdown-menu {
    padding: 3px 0 0;
    z-index: 1111;
}

#context-menu-container .dropdown-item {
    padding: 0 7px 0 10px;
    cursor: pointer;
}

li.dropdown-submenu:hover > ul.dropdown-menu {
    display: block;
}

.dropdown-submenu {
    position:relative;
}

.dropdown-submenu > .dropdown-menu {
    top: 0;
    left: 100%;
    margin-top: -6px;
}

/* rotate caret on hover */
.dropdown-menu > li > a:hover:after {
    text-decoration: underline;
    transform: rotate(-90deg);
}

.fancytree-loading span.fancytree-expander {
    width: 16px;
    height: 16px;
    margin-left: 6px;
}

.fancytree-loading  span.fancytree-expander:after {
    width: 12px;
    height: 12px;
    margin-top: 2px;
    border-width: 1px;
    border-style: solid;
}

::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-thumb {
    border-radius: 3px;
    border: 1px solid var(--main-border-color);
}

#note-info-table td, #note-info-table th {
    padding: 15px;
}

[data-toggle="tooltip"] span {
    padding-bottom: 0;
    border-bottom: 1px dotted;
}

.refresh-search-button {
    cursor: pointer;
    position: relative;
    top: -1px;
}

.note-title-row {
    flex-grow: 0;
    flex-shrink: 0;
    margin-top: 10px;
}

.note-title {
    margin-left: 15px;
    margin-right: 10px;
    font-size: 150%;
    border: 0;
    width: 5em;
    flex-grow: 100;
}

.note-tab-row {
    box-sizing: border-box;
    position: relative;
    height: 33px;
    background: var(--main-background-color);
    border-radius: 5px 5px 0 0;
    overflow: hidden;
    grid-area: tabs;
    margin-top: 5px;
}
.note-tab-row * {
    box-sizing: inherit;
    font: inherit;
}
.note-tab-row .note-tab-row-content {
    position: relative;
    width: 100%;
    height: 100%;
}
.note-tab-row .note-tab {
    position: absolute;
    left: 0;
    height: 33px;
    width: 240px;
    border: 0;
    margin: 0;
    z-index: 1;
    pointer-events: none;
}

.note-new-tab {
    position: absolute;
    left: 0;
    height: 32px;
    width: 32px;
    border: 0;
    margin: 0;
    z-index: 1;
    text-align: center;
    font-size: 24px;
    cursor: pointer;
}

.note-new-tab:hover {
    background-color: var(--accented-background-color);
    border-radius: 5px;
}

.note-tab-row .note-tab[active] {
    z-index: 5;
}

.note-tab-row .note-tab,
.note-tab-row .note-tab * {
    user-select: none;
    cursor: default;
}

.note-tab-row .note-tab.note-tab-was-just-added {
    top: 10px;
    animation: note-tab-was-just-added 120ms forwards ease-in-out;
}
.note-tab-row .note-tab .note-tab-wrapper {
    position: absolute;
    display: flex;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 5px 8px;
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
    overflow: hidden;
    pointer-events: all;
    background-image: linear-gradient(to bottom, var(--accented-background-color), var(--main-background-color));
}

.note-tab-row .note-tab[active] .note-tab-wrapper {
    background-image: linear-gradient(to bottom, var(--more-accented-background-color), var(--main-background-color));
    font-weight: bold;
}

.note-tab-row .note-tab[is-mini] .note-tab-wrapper {
    padding-left: 2px;
    padding-right: 2px;
}
.note-tab-row .note-tab .note-tab-title {
    flex: 1;
    vertical-align: top;
    overflow: hidden;
    white-space: nowrap;
    color: var(--muted-text-color);
}
.note-tab-row .note-tab[is-small] .note-tab-title {
    margin-left: 0;
}
.note-tab-row .note-tab[active] .note-tab-title {
    color: var(--main-text-color);
}
.note-tab-row .note-tab .note-tab-drag-handle {
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
}
.note-tab-row .note-tab .note-tab-close {
    flex-grow: 0;
    flex-shrink: 0;
    border-radius: 50%;
    z-index: 100;
    width: 24px;
    height: 24px;
    text-align: center;
}

.note-tab-row .note-tab .note-tab-close span {
    font-size: 24px;
    position: relative;
    top: -6px;
}

.note-tab-row .note-tab .note-tab-close:hover {
    background-color: var(--hover-item-background-color);
    color: var(--hover-item-text-color);
}

.note-tab-row .note-tab[is-smaller] .note-tab-close {
    margin-left: auto;
}
.note-tab-row .note-tab[is-mini]:not([active]) .note-tab-close {
    display: none;
}
.note-tab-row .note-tab[is-mini][active] .note-tab-close {
    margin-left: auto;
    margin-right: auto;
}
@-moz-keyframes note-tab-was-just-added {
    to {
        top: 0;
    }
}
@-webkit-keyframes note-tab-was-just-added {
    to {
        top: 0;
    }
}
@-o-keyframes note-tab-was-just-added {
    to {
        top: 0;
    }
}
@keyframes note-tab-was-just-added {
    to {
        top: 0;
    }
}
.note-tab-row.note-tab-row-is-sorting .note-tab:not(.note-tab-is-dragging),
.note-tab-row:not(.note-tab-row-is-sorting) .note-tab.note-tab-was-just-dragged {
    transition: transform 120ms ease-in-out;
}