@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Sora:wght@600;700;800&display=swap');

/* ===== HOMEPAGE THEME ===== */
:root {
    --home-bg: #111111;
    --home-surface: #1b1b1b;
    --home-surface-hover: #252525;
    --home-border: #303030;
    --home-text: #f3f3f3;
    --home-muted: #a5a5a5;
    --home-orange: #e85d04;
    --home-orange-bright: #ff7518;
    --home-sidebar-width: 232px;
    --app-nav-width: 232px;
}

* {
    box-sizing: border-box;
}

html,
body {
    min-height: 100%;
}

body {
    margin: 0;
    background: var(--home-bg);
    color: var(--home-text);
    font-family: 'Inter', sans-serif;
}

/* ===== SHARED APPLICATION LEFT RAIL ===== */
.app-nav-sidebar {
    position: fixed;
    z-index: 1000;
    top: 0;
    bottom: 0;
    left: 0;
    width: var(--app-nav-width);
    padding: 18px 14px;
    overflow: hidden;
    background: #151515;
    border-right: 1px solid #303030;
    transition: width 0.25s ease;
}

.app-nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    height: 38px;
    padding: 0 10px;
    color: #F3F3F3;
    font-family: 'Sora', sans-serif;
    white-space: nowrap;
}

.app-nav-brand-toggle {
    width: 100%;
    border: 0;
    background: transparent;
    cursor: pointer;
    text-align: left;
}

.hodi-logo {
    display: grid;
    width: 28px;
    height: 28px;
    flex-shrink: 0;
    place-items: center;
    border-radius: 7px;
    background: #E85D04;
}

.hodi-logo svg {
    width: 21px;
    height: 21px;
    fill: none;
    stroke: #fff;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

.app-nav-brand span {
    display: grid;
    width: 28px;
    height: 28px;
    place-items: center;
    border-radius: 7px;
    background: #E85D04;
    color: #fff;
}

.app-nav-brand .hodi-mark,
.home-brand-mark {
    position: relative;
    color: #fff;
    font-family: 'Sora', sans-serif;
    font-size: 0;
    font-weight: 700;
    line-height: 1;
}

.app-nav-brand .hodi-mark::before,
.app-nav-brand .hodi-mark::after,
.home-brand-mark::before,
.home-brand-mark::after {
    position: absolute;
    top: 8px;
    width: 8px;
    height: 11px;
    border: 2px solid #fff;
    content: '';
}

.app-nav-brand .hodi-mark::before,
.home-brand-mark::before {
    left: 5px;
    border-right-width: 1px;
    border-radius: 3px 0 0 3px;
    transform: skewY(-9deg);
}

.app-nav-brand .hodi-mark::after,
.home-brand-mark::after {
    right: 5px;
    border-left-width: 1px;
    border-radius: 0 3px 3px 0;
    transform: skewY(9deg);
}

.app-nav-toggle {
    position: absolute;
    top: 22px;
    right: 12px;
    width: 25px;
    height: 25px;
    border: 1px solid #3A3A3A;
    border-radius: 5px;
    background: #202020;
    color: #A5A5A5;
    cursor: pointer;
    font-size: 18px;
    line-height: 1;
}

.app-nav-toggle:hover {
    border-color: #E85D04;
    color: #FF7518;
}

.app-nav-links {
    display: grid;
    gap: 6px;
    margin-top: 28px;
}

.app-nav-link {
    display: flex;
    align-items: center;
    gap: 13px;
    min-height: 44px;
    padding: 0 12px;
    border-radius: 7px;
    color: #A5A5A5;
    font-size: 14px;
    text-decoration: none;
    white-space: nowrap;
}

.app-nav-link span {
    width: 22px;
    text-align: center;
    font-size: 18px;
}

.mindmap-icon {
    width: 21px;
    height: 21px;
    fill: none;
    stroke: var(--home-orange);
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

.flashcard-icon {
    width: 21px;
    height: 21px;
    fill: none;
    stroke: var(--home-orange);
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

.app-nav-link .flashcard-icon,
.app-tab-btn .flashcard-icon {
    display: block;
    flex-shrink: 0;
}

.app-nav-link .mindmap-icon,
.app-tab-btn .mindmap-icon {
    display: block;
    flex-shrink: 0;
}

.app-nav-link:hover,
.app-nav-link.active {
    background: rgba(232, 93, 4, 0.16);
    color: #F3F3F3;
}

.app-nav-link.active {
    box-shadow: inset 3px 0 0 #E85D04;
}

body.app-nav-collapsed {
    --app-nav-width: 64px;
}

body.app-nav-collapsed .app-nav-sidebar {
    padding-right: 10px;
    padding-left: 10px;
}

body.app-nav-collapsed .app-nav-brand b,
body.app-nav-collapsed .app-nav-link b {
    display: none;
}

body.app-nav-collapsed .app-nav-brand,
body.app-nav-collapsed .app-nav-link {
    justify-content: center;
    padding-right: 0;
    padding-left: 0;
}

body.app-nav-collapsed .app-nav-toggle {
    right: 19px;
}

.home-page .app-nav-toggle {
    display: grid;
    width: 34px;
    height: 34px;
    top: 18px;
    right: 12px;
    place-items: center;
    border: 0;
    border-radius: 8px;
    background: var(--home-orange);
}

.home-page .app-nav-toggle:hover {
    background: var(--home-orange-bright);
}

.home-page .nav-toggle-icon {
    position: relative;
    display: block;
    width: 20px;
    height: 15px;
}

.home-page .nav-toggle-icon::before,
.home-page .nav-toggle-icon::after {
    position: absolute;
    top: 1px;
    width: 8px;
    height: 11px;
    border: 2px solid #fff;
    content: '';
}

.home-page .nav-toggle-icon::before {
    left: 1px;
    border-right-width: 1px;
    border-radius: 3px 0 0 3px;
    transform: skewY(-9deg);
}

.home-page .nav-toggle-icon::after {
    right: 1px;
    border-left-width: 1px;
    border-radius: 0 3px 3px 0;
    transform: skewY(9deg);
}

button,
input {
    font: inherit;
}

.home-shell {
    min-height: 100vh;
}

/* ===== HOMEPAGE HEADER ===== */
.home-header {
    position: fixed;
    z-index: 10;
    top: 0;
    right: 0;
    left: 0;
    height: 72px;
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 0 28px;
    background: rgba(17, 17, 17, 0.96);
    border-bottom: 1px solid var(--home-border);
    margin-left: var(--app-nav-width, 232px);
    transition: margin-left 0.25s ease;
}

.home-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: var(--home-sidebar-width);
    color: var(--home-text);
    text-decoration: none;
}

.home-brand-mark {
    display: grid;
    width: 34px;
    height: 34px;
    place-items: center;
    border-radius: 9px;
    background: var(--home-orange);
    color: #fff;
    font-size: 18px;
}

.home-brand-name {
    font-family: 'Sora', sans-serif;
    font-size: 17px;
    font-weight: 800;
}

.home-search {
    display: flex;
    flex: 1;
    max-width: 700px;
    margin: 0 auto;
}

.home-search input {
    width: 100%;
    height: 42px;
    padding: 0 18px;
    border: 1px solid var(--home-border);
    border-radius: 8px 0 0 8px;
    outline: none;
    background: #191919;
    color: var(--home-text);
}

.home-search input::placeholder {
    color: #777;
}

.home-search input:focus {
    border-color: var(--home-orange);
}

.home-search button {
    width: 54px;
    border: 1px solid var(--home-border);
    border-left: 0;
    border-radius: 0 8px 8px 0;
    background: #2a2a2a;
    color: var(--home-text);
    cursor: pointer;
}

.home-search button:hover {
    background: var(--home-orange);
}

.home-login {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 14px;
    border: 1px solid var(--home-border);
    border-radius: 7px;
    background: transparent;
    color: var(--home-text);
    cursor: pointer;
}

.home-login.is-authenticated {
    position: relative;
}

.home-login.is-authenticated img {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: cover;
}

.auth-menu {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 120px;
    padding: 6px;
    background: var(--panel-bg, #1b1b1b);
    border: 1px solid var(--card-border, #303030);
    border-radius: 8px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, .2);
    z-index: 20;
}

.home-login.is-open .auth-menu { display: block; }

.auth-menu button {
    width: 100%;
    padding: 8px 10px;
    border: 0;
    border-radius: 5px;
    background: transparent;
    color: var(--ink, #f3f3f3);
    text-align: left;
    cursor: pointer;
}

.auth-menu button:hover { background: var(--context-hover, #2a2a2a); }

.home-login:hover {
    border-color: var(--home-orange);
    color: var(--home-orange-bright);
}

/* ===== HOMEPAGE SIDEBAR ===== */
.home-sidebar {
    position: fixed;
    top: 72px;
    bottom: 0;
    left: 0;
    width: var(--home-sidebar-width);
    padding: 24px 14px;
    border-right: 1px solid var(--home-border);
    background: #151515;
}

/* ===== HOMEPAGE SHARED LEFT RAIL OFFSET ===== */
.home-main {
    margin-left: var(--app-nav-width, 232px);
    transition: margin-left 0.25s ease;
}

body.app-nav-collapsed .home-header,
body.app-nav-collapsed .home-main {
    margin-left: 64px;
}

.home-sidebar-title {
    margin: 0 12px 12px;
    color: #717171;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.home-nav {
    display: grid;
    gap: 5px;
}

.home-nav-link {
    display: flex;
    align-items: center;
    gap: 13px;
    padding: 12px 13px;
    border-radius: 7px;
    color: var(--home-muted);
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
}

.home-nav-link:hover,
.home-nav-link.active {
    background: rgba(232, 93, 4, 0.14);
    color: var(--home-text);
}

.home-nav-link.active {
    box-shadow: inset 3px 0 0 var(--home-orange);
}

.home-nav-icon {
    width: 22px;
    text-align: center;
    font-size: 18px;
}

/* ===== HOMEPAGE CONTENT AND THUMBNAILS ===== */
.home-main {
    min-height: 100vh;
    margin-left: var(--app-nav-width, 232px);
    padding: 108px 36px 48px;
}

.home-heading-row {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 26px;
}

.home-heading {
    margin: 0;
    font-family: 'Sora', sans-serif;
    font-size: clamp(24px, 3vw, 34px);
    line-height: 1.15;
}

.home-heading-accent {
    color: var(--home-orange-bright);
}

.home-subtitle {
    margin: 8px 0 0;
    color: var(--home-muted);
    font-size: 14px;
}

.home-sort {
    color: var(--home-muted);
    font-size: 13px;
}

.home-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
    gap: 22px 18px;
}

.project-card {
    display: block;
    overflow: hidden;
    border: 1px solid var(--home-border);
    border-radius: 8px;
    background: var(--home-surface);
    color: inherit;
    text-decoration: none;
    transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.project-card:hover {
    transform: translateY(-3px);
    border-color: var(--home-orange);
    background: var(--home-surface-hover);
}

.project-thumbnail {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: #252525;
}

.project-thumbnail::after {
    position: absolute;
    inset: 0;
    background: linear-gradient(125deg, rgba(232, 93, 4, 0.22), transparent 58%);
    content: '';
}

.thumbnail-map,
.thumbnail-cards {
    position: absolute;
    inset: 0;
}

.thumbnail-map::before,
.thumbnail-map::after {
    position: absolute;
    width: 66px;
    height: 30px;
    border: 2px solid #f6a66c;
    border-radius: 5px;
    content: '';
}

.thumbnail-map::before {
    top: 28%;
    left: 13%;
    box-shadow: 115px 53px 0 -2px #252525, 115px 53px 0 0 #f6a66c;
}

.thumbnail-map::after {
    top: 48%;
    left: 49%;
    border-color: var(--home-orange-bright);
    background: rgba(232, 93, 4, 0.4);
}

.thumbnail-cards::before,
.thumbnail-cards::after {
    position: absolute;
    width: 95px;
    height: 58px;
    border: 2px solid #f6a66c;
    border-radius: 5px;
    content: '';
    transform: rotate(-7deg);
}

.thumbnail-cards::before {
    top: 28%;
    left: 25%;
}

.thumbnail-cards::after {
    top: 34%;
    left: 38%;
    background: rgba(232, 93, 4, 0.38);
    border-color: var(--home-orange-bright);
    transform: rotate(5deg);
}

.thumbnail-label {
    position: absolute;
    right: 10px;
    bottom: 9px;
    z-index: 1;
    padding: 4px 7px;
    border-radius: 4px;
    background: rgba(0, 0, 0, 0.72);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.project-info {
    display: grid;
    grid-template-columns: 34px 1fr;
    gap: 11px;
    padding: 13px 12px 15px;
}

.project-icon {
    display: grid;
    width: 34px;
    height: 34px;
    place-items: center;
    border-radius: 50%;
    background: #303030;
    font-size: 16px;
}

.project-icon .mindmap-icon {
    width: 20px;
    height: 20px;
}

.project-icon .flashcard-icon {
    width: 20px;
    height: 20px;
}

.project-title {
    margin: 0 0 6px;
    color: var(--home-text);
    font-size: 14px;
    font-weight: 700;
    line-height: 1.35;
}

.project-meta {
    margin: 0;
    color: var(--home-muted);
    font-size: 12px;
    line-height: 1.4;
}

@media (max-width: 720px) {
    .home-header {
        margin-left: 64px;
    }

    .home-main {
        margin-left: 64px;
    }

    .home-header {
        gap: 12px;
        padding: 0 14px;
    }

    .home-brand {
        min-width: auto;
    }

    .home-brand-name {
        display: none;
    }

    .home-login {
        padding: 9px;
    }

    .home-login span {
        display: none;
    }

    .home-main {
        padding: 20px 14px 34px;
    }

    .home-heading-row {
        align-items: start;
        flex-direction: column;
        gap: 8px;
    }

    .home-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
    }

    .project-info {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .project-icon {
        display: none;
    }
}

/* ===== HOMEPAGE LIBRARY TREE AND SETTINGS ===== */
.app-nav-sidebar:has(.library-panel) {
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    scrollbar-width: thin;
}

.app-nav-divider {
    height: 1px;
    flex-shrink: 0;
    margin: 18px 0;
    background: #303030;
}

.library-panel,
.settings-panel {
    flex-shrink: 0;
}

.library-panel {
    min-height: 0;
}

.library-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 8px 8px 10px;
}

.library-title,
.settings-title {
    color: #F3F3F3;
    font-size: 13px;
    font-weight: 700;
}

.library-add-btn,
.library-chevron,
.library-add-child {
    display: grid;
    place-items: center;
    border: 0;
    background: transparent;
    color: #A5A5A5;
    cursor: pointer;
}

.library-add-btn {
    width: 24px;
    height: 24px;
    border-radius: 5px;
    font-size: 18px;
}

.library-add-btn:hover,
.library-add-child:hover {
    background: #2A2A2A;
    color: #FF7518;
}

.library-tree {
    display: grid;
    gap: 2px;
    max-height: 300px;
    overflow-y: auto;
    scrollbar-width: thin;
}

.library-node {
    position: relative;
    display: grid;
    grid-template-columns: 18px minmax(0, 1fr) 24px;
    align-items: center;
    min-height: 34px;
    padding: 0 4px 0 calc(4px + var(--tree-depth) * 14px);
    border-radius: 6px;
    cursor: default;
}

.library-node[draggable="true"] {
    cursor: grab;
}

.library-node.is-dragging {
    opacity: 0.45;
}

.library-node.is-drop-target {
    outline: 1px solid var(--home-orange);
    background: rgba(232, 93, 4, 0.18);
}

.library-node.is-drop-before {
    box-shadow: inset 0 2px 0 var(--home-orange);
}

.library-node.is-drop-after {
    box-shadow: inset 0 -2px 0 var(--home-orange);
}

.library-node:hover {
    background: #242424;
}

.library-chevron {
    position: relative;
    width: 18px;
    height: 24px;
    padding: 0;
}

.library-chevron:not(.is-empty)::before {
    position: absolute;
    top: 10px;
    left: 6px;
    width: 0;
    height: 0;
    border-top: 5px solid #B7C4D1;
    border-right: 4px solid transparent;
    border-left: 4px solid transparent;
    content: '';
    transition: transform 0.15s ease;
}

.library-chevron:not(.is-empty).is-collapsed::before {
    transform: rotate(-90deg);
}

.library-chevron.is-empty {
    color: #555;
    cursor: default;
}

.library-node-link {
    display: flex;
    min-width: 0;
    align-items: center;
    gap: 7px;
    color: #D9D9D9;
    font-size: 12px;
    text-decoration: none;
}

.library-node-link:hover {
    color: #FF7518;
}

.library-file-icon {
    position: relative;
    display: inline-block;
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.library-folder-icon {
    height: 14px;
    border: 2px solid #B7C4D1;
    border-radius: 3px;
}

.library-folder-icon::before {
    position: absolute;
    top: -5px;
    left: -2px;
    width: 8px;
    height: 5px;
    border: 2px solid #B7C4D1;
    border-bottom: 0;
    border-radius: 3px 3px 0 0;
    content: '';
}

.library-hodi-icon {
    width: 18px;
    height: 14px;
    border: 0;
    border-top: 2px solid var(--home-orange);
    border-bottom: 2px solid var(--home-orange);
    border-radius: 2px;
    transform: skewY(-8deg);
}

.library-hodi-icon::before,
.library-hodi-icon::after {
    position: absolute;
    top: -2px;
    display: block;
    width: 7px;
    height: 14px;
    border: 2px solid var(--home-orange);
    content: '';
}

.library-hodi-icon::before {
    left: 0;
    border-right-width: 1px;
    border-radius: 3px 0 0 3px;
}

.library-hodi-icon::after {
    right: 0;
    border-left-width: 1px;
    border-radius: 0 3px 3px 0;
}

.library-mindmap-icon {
    display: grid;
    place-items: center;
}

.library-mindmap-svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: var(--home-orange);
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

.library-flashcard-icon {
    display: grid;
    place-items: center;
}

.library-flashcard-svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: var(--home-orange);
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

.library-node-name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.library-add-child {
    width: 22px;
    height: 25px;
    border-radius: 4px;
    font-size: 17px;
    opacity: 0;
}

.library-node:hover .library-add-child,
.library-add-child:focus {
    opacity: 1;
}

.library-add-child-placeholder {
    width: 22px;
    height: 25px;
}

.library-context-menu {
    position: absolute;
    z-index: 1100;
    display: grid;
    min-width: 155px;
    padding: 5px;
    border: 1px solid #3A3A3A;
    border-radius: 7px;
    background: #202020;
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.38);
}

.library-context-menu button {
    padding: 7px 8px;
    border: 0;
    border-radius: 4px;
    background: transparent;
    color: #D9D9D9;
    cursor: pointer;
    font-size: 11px;
    text-align: left;
}

.library-context-menu button:hover {
    background: #2A2A2A;
    color: #FF7518;
}

.library-context-menu button.is-danger:hover {
    color: #FF7A7A;
}

.library-dialog-overlay {
    position: fixed;
    z-index: 1200;
    inset: 0;
    display: grid;
    place-items: center;
    background: rgba(0, 0, 0, 0.58);
}

.library-dialog {
    width: min(360px, calc(100vw - 32px));
    padding: 18px;
    border: 1px solid #3A3A3A;
    border-radius: 9px;
    background: #202020;
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
}

.library-dialog h3 {
    margin: 0 0 14px;
    color: #F3F3F3;
    font-size: 14px;
}

.library-dialog input {
    width: 100%;
    padding: 9px 10px;
    border: 1px solid #484848;
    border-radius: 6px;
    outline: none;
    background: #151515;
    color: #F3F3F3;
}

.library-dialog input:focus {
    border-color: var(--home-orange);
}

.library-dialog-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 16px;
}

.library-dialog-actions button {
    padding: 7px 11px;
    border: 1px solid #484848;
    border-radius: 5px;
    background: transparent;
    color: #C8C8C8;
    cursor: pointer;
    font-size: 12px;
}

.library-dialog-actions button:hover {
    border-color: var(--home-orange);
    color: #fff;
}

.library-dialog-actions .is-primary {
    border-color: var(--home-orange);
    background: var(--home-orange);
    color: #fff;
}

.library-dialog-actions .is-danger {
    border-color: #A33A3A;
    background: #8E2B2B;
    color: #fff;
}

.library-empty {
    padding: 8px 10px;
    color: #777;
    font-size: 11px;
}

.settings-title {
    padding: 0 10px 10px;
}

.setting-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 6px 8px 6px 10px;
    color: #A5A5A5;
    font-size: 11px;
}

.setting-segmented {
    display: flex;
    gap: 2px;
    padding: 2px;
    border-radius: 5px;
    background: #242424;
}

.setting-choice {
    min-width: 27px;
    padding: 4px 5px;
    border: 0;
    border-radius: 4px;
    background: transparent;
    color: #888;
    cursor: pointer;
    font-size: 10px;
    font-weight: 700;
}

.setting-choice.active {
    background: #E85D04;
    color: #fff;
}

body[data-home-theme="light"] {
    --home-bg: #F4F4F2;
    --home-surface: #FFFFFF;
    --home-surface-hover: #F0F0ED;
    --home-border: #D8D8D3;
    --home-text: #222222;
    --home-muted: #6A6A65;
}

body[data-home-theme="light"] .app-nav-sidebar {
    background: #E8E8E4;
    border-color: #D2D2CC;
}

body[data-home-theme="light"] .app-nav-brand,
body[data-home-theme="light"] .library-title,
body[data-home-theme="light"] .settings-title {
    color: #222;
}

body[data-home-theme="light"] .app-nav-link,
body[data-home-theme="light"] .library-node-link,
body[data-home-theme="light"] .setting-row {
    color: #555;
}

body[data-home-theme="light"] .app-nav-link:hover,
body[data-home-theme="light"] .app-nav-link.active,
body[data-home-theme="light"] .library-node:hover {
    background: rgba(232, 93, 4, 0.12);
    color: #222;
}

body[data-home-theme="light"] .app-nav-divider {
    background: #D2D2CC;
}

body[data-home-theme="light"] .setting-segmented,
body[data-home-theme="light"] .library-context-menu {
    background: #F7F7F4;
    border-color: #D2D2CC;
}

body[data-home-theme="light"] .library-context-menu button {
    color: #444;
}

body.app-nav-collapsed .library-panel,
body.app-nav-collapsed .settings-panel,
body.app-nav-collapsed .app-nav-divider {
    display: none;
}