/* ==========================================================================
   Hub Dashboard Styles (hub.css)
   ==========================================================================
   Dark glassmorphic dashboard with sidebar, top bar, and file grid.
   Matches the neon aesthetic from the login screen.
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@700;800;900&display=swap');

/* ==========================================================================
   View Transitions (Login ↔ Hub)
   ========================================================================== */
.view {
    transition: opacity 0.6s cubic-bezier(0.25, 0.8, 0.25, 1),
                transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.view-hidden {
    opacity: 0;
    pointer-events: none;
    position: absolute;
    transform: scale(0.96) translateY(12px);
}

.view-visible {
    opacity: 1;
    pointer-events: auto;
    transform: scale(1) translateY(0);
}

/* ==========================================================================
   Hub Layout
   ========================================================================== */
#hub-view {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10;
    display: grid;
    grid-template-columns: 260px 1fr;
    grid-template-rows: 64px 1fr;
    grid-template-areas:
        "sidebar topbar"
        "sidebar content";
}

/* ==========================================================================
   Top Bar
   ========================================================================== */
.hub-topbar {
    grid-area: topbar;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 0 28px;
    background: rgba(13, 13, 21, 0.6);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    z-index: 20;
}

/* Breadcrumbs */
.breadcrumbs {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
    min-width: 0;
}

.breadcrumb-item {
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    white-space: nowrap;
    transition: var(--transition-smooth);
    text-decoration: none;
    background: none;
    border: none;
    padding: 4px 6px;
    border-radius: 6px;
}

.breadcrumb-item:hover {
    color: var(--neon-cyan);
    background: rgba(0, 242, 254, 0.06);
}

.breadcrumb-item.active {
    color: var(--text-primary);
    cursor: default;
}

.breadcrumb-item.active:hover {
    background: none;
}

.breadcrumb-sep {
    color: var(--text-muted);
    font-size: 0.75rem;
    user-select: none;
    text-shadow: 0 0 6px rgba(0, 242, 254, 0.3);
}

/* Search bar in top bar */
.hub-search-wrapper {
    flex: 1;
    max-width: 420px;
    margin-left: auto;
    position: relative;
}

.hub-search-input {
    width: 100%;
    padding: 10px 16px 10px 42px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 0.875rem;
    font-family: 'Plus Jakarta Sans', sans-serif;
    outline: none;
    transition: var(--transition-smooth);
}

.hub-search-input::placeholder {
    color: var(--text-muted);
}

.hub-search-input:focus {
    border-color: var(--neon-cyan);
    background: rgba(0, 242, 254, 0.03);
    box-shadow: 0 0 0 1px var(--neon-cyan), 0 0 14px rgba(0, 242, 254, 0.12);
}

.hub-search-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
    transition: var(--transition-smooth);
}

.hub-search-wrapper:focus-within .hub-search-icon {
    color: var(--neon-cyan);
    filter: drop-shadow(0 0 3px rgba(0, 242, 254, 0.5));
}

.hub-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.1);
    cursor: pointer;
    transition: var(--transition-smooth);
    object-fit: cover;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
}

.hub-add-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(0, 242, 254, 0.1);
    border: 1px solid rgba(0, 242, 254, 0.3);
    border-radius: 10px;
    color: var(--neon-cyan);
    font-size: 0.85rem;
    font-weight: 600;
    font-family: 'Plus Jakarta Sans', sans-serif;
    cursor: pointer;
    transition: var(--transition-smooth);
    margin-left: 16px;
}

.hub-add-btn:hover {
    background: rgba(0, 242, 254, 0.2);
    box-shadow: 0 0 12px rgba(0, 242, 254, 0.25);
    transform: translateY(-1px);
}

.hub-user-menu {
    display: flex;
    align-items: center;
    gap: 16px;
}

.hub-avatar:hover {
    border-color: var(--neon-cyan);
    box-shadow: 0 0 12px rgba(0, 242, 254, 0.25);
}

.hub-signout-btn {
    padding: 8px 14px;
    background: rgba(255, 8, 68, 0.1);
    border: 1px solid rgba(255, 8, 68, 0.2);
    border-radius: 8px;
    color: var(--neon-magenta);
    font-size: 0.8rem;
    font-weight: 600;
    font-family: 'Plus Jakarta Sans', sans-serif;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.hub-signout-btn:hover {
    background: rgba(255, 8, 68, 0.2);
    border-color: var(--neon-magenta);
    box-shadow: 0 0 10px rgba(255, 8, 68, 0.2);
}

/* ==========================================================================
   Sidebar
   ========================================================================== */
.hub-sidebar {
    grid-area: sidebar;
    display: flex;
    flex-direction: column;
    background: rgba(13, 13, 21, 0.7);
    border-right: 1px solid rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    z-index: 30;
    padding-top: 24px;
}

.sidebar-logo {
    padding: 0 24px 24px 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    margin-bottom: 16px;
}

.sidebar-logo-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 4px;
}

.sidebar-logo-icon {
    display: none; /* removed SVG but keeping it just in case */
}

/* DS Logo Styles */
.ds-logo-container {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    user-select: none;
    width: 56px;
    height: 56px;
    margin-right: 8px;
}
.ds-logo-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}
.ds-text-hidden {
    opacity: 0;
    pointer-events: none;
    font-family: 'Cinzel', serif;
    letter-spacing: 0.1em;
    display: flex;
    align-items: center;
    font-size: 3.5rem;
}
.ds-text-back, .ds-text-s, .ds-text-front {
    position: absolute;
    top: 50%;
    left: 50%;
    font-size: 3.5rem;
}
.ds-text-back {
    font-family: 'Cinzel', serif;
    font-weight: 800;
    line-height: 1;
    background: linear-gradient(135deg, #B38728 0%, #FBF5B7 30%, #d4af37 60%, #AA771C 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    -webkit-text-stroke: 1.5px rgba(255, 235, 155, 0.45);
    transform: translate(-60%, -50%);
    z-index: 10;
}
.ds-text-s {
    font-family: 'Cinzel', serif;
    font-weight: 800;
    line-height: 1;
    background: linear-gradient(45deg, #AA771C 0%, #d4af37 25%, #FBF5B7 50%, #B38728 75%, #FCF6BA 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    -webkit-text-stroke: 1.5px rgba(255, 255, 255, 0.5);
    transform: translate(-35%, -50%);
    z-index: 20;
    filter: drop-shadow(-2px 1px 2px rgba(0,0,0,0.95));
}
.ds-text-front {
    font-family: 'Cinzel', serif;
    font-weight: 800;
    line-height: 1;
    background: linear-gradient(135deg, #B38728 0%, #FBF5B7 30%, #d4af37 60%, #AA771C 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    -webkit-text-stroke: 1.5px rgba(255, 235, 155, 0.45);
    transform: translate(-60%, -50%);
    z-index: 30;
    clip-path: polygon(0 0, 40% 0, 40% 100%, 0 100%);
    filter: drop-shadow(2px 0px 2px rgba(0,0,0,0.95));
}

.sidebar-logo h2 {
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: -0.3px;
    background: var(--grad-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin: 0;
}

.sidebar-logo > span {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 400;
}

/* Navigation items */
.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 0 12px;
    flex: 1;
}

.sidebar-section-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--text-muted);
    padding: 16px 12px 8px 12px;
}

.sidebar-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-radius: 10px;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    font-family: 'Plus Jakarta Sans', sans-serif;
    position: relative;
}

.sidebar-item:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.04);
}

.sidebar-item.active {
    color: var(--neon-cyan);
    background: rgba(0, 242, 254, 0.07);
    font-weight: 600;
}

.sidebar-item.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 20px;
    background: var(--neon-cyan);
    border-radius: 0 3px 3px 0;
    box-shadow: 0 0 8px rgba(0, 242, 254, 0.5);
}

.sidebar-item-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    opacity: 0.7;
}

.sidebar-item.active .sidebar-item-icon {
    opacity: 1;
    filter: drop-shadow(0 0 3px rgba(0, 242, 254, 0.5));
}

/* Storage indicator */
.sidebar-storage {
    padding: 16px 24px;
    margin-top: auto;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.storage-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.storage-label span:first-child {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.storage-label span:last-child {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.storage-bar {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 3px;
    overflow: hidden;
}

.storage-bar-fill {
    height: 100%;
    border-radius: 3px;
    background: var(--grad-primary);
    box-shadow: 0 0 8px rgba(0, 242, 254, 0.3);
    transition: width 1s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Google Drive connect button */
.drive-connect-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: calc(100% - 48px);
    margin: 16px 24px;
    padding: 12px 16px;
    border-radius: 10px;
    border: 1px dashed rgba(0, 242, 254, 0.3);
    background: rgba(0, 242, 254, 0.04);
    color: var(--neon-cyan);
    font-size: 0.85rem;
    font-weight: 600;
    font-family: 'Plus Jakarta Sans', sans-serif;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.drive-connect-btn:hover {
    border-style: solid;
    background: rgba(0, 242, 254, 0.1);
    box-shadow: 0 0 16px rgba(0, 242, 254, 0.15);
    transform: translateY(-1px);
}

.drive-connect-btn svg {
    flex-shrink: 0;
}

/* ==========================================================================
   Content Area
   ========================================================================== */
.hub-content {
    grid-area: content;
    padding: 28px;
    overflow-y: auto;
    overflow-x: hidden;
    position: relative;
}

/* Content header with view toggle */
.content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.content-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.3px;
}

.view-toggle {
    display: flex;
    gap: 4px;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 8px;
    padding: 3px;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.view-toggle-btn {
    padding: 6px 10px;
    border: none;
    background: transparent;
    color: var(--text-muted);
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
}

.view-toggle-btn.active {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
}

.view-toggle-btn:hover:not(.active) {
    color: var(--text-secondary);
}

/* ==========================================================================
   File Grid
   ========================================================================== */
.file-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
}

.file-grid.list-view {
    grid-template-columns: 1fr;
    gap: 6px;
}

/* ==========================================================================
   File Card (Grid Mode)
   ========================================================================== */
.file-card {
    background: rgba(13, 13, 21, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    padding: 20px;
    cursor: pointer;
    transition: var(--transition-smooth);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;

    /* Staggered entrance */
    opacity: 0;
    transform: translateY(16px);
    animation: cardFadeIn 0.45s cubic-bezier(0.25, 0.8, 0.25, 1) forwards;
}

.file-card:hover {
    background: rgba(13, 13, 21, 0.7);
    border-color: rgba(255, 255, 255, 0.12);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

/* Neon accent bar at top — color set via inline style by JS */
.file-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--card-accent, var(--neon-cyan));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.file-card:hover::before {
    opacity: 1;
    box-shadow: 0 2px 10px var(--card-accent, rgba(0, 242, 254, 0.4));
}

@keyframes cardFadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.file-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    background: rgba(255, 255, 255, 0.04);
    color: var(--card-accent, var(--neon-cyan));
    transition: var(--transition-smooth);
    overflow: hidden;
}

.file-card.has-preview .file-card-icon {
    width: 100%;
    height: 120px;
    border-radius: 12px;
    background: rgba(0,0,0,0.2);
    margin-bottom: 16px;
    position: relative;
}

.iframe-preview-wrapper {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.iframe-preview {
    width: 400%;  /* Render at 4x size and scale down to 25% to fit, creating a thumbnail effect */
    height: 400%;
    transform: scale(0.25);
    transform-origin: top left;
    border: none;
    pointer-events: none; /* Block interactions */
    background: #fff;
}

.file-card:hover .file-card-icon {
    background: rgba(255, 255, 255, 0.08);
    filter: drop-shadow(0 0 6px var(--card-accent, rgba(0, 242, 254, 0.4)));
}

.file-card-name {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.file-card-url {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 6px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-family: monospace;
}

.file-card-meta {
    font-size: 0.75rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}

.file-card-meta .dot {
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: var(--text-muted);
}

/* ==========================================================================
   File Card (List Mode)
   ========================================================================== */
.file-grid.list-view .file-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 20px;
    border-radius: 10px;
}

.file-grid.list-view .file-card-icon {
    width: 36px;
    height: 36px;
    min-width: 36px;
    margin-bottom: 0;
    border-radius: 8px;
}

.file-grid.list-view .file-card-info {
    flex: 1;
    min-width: 0;
}

.file-grid.list-view .file-card-name {
    margin-bottom: 2px;
}

.file-grid.list-view .file-card-meta {
    font-size: 0.7rem;
}

/* ==========================================================================
   Empty State / Loading / Connect Prompt
   ========================================================================== */
.hub-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 80px 24px;
    gap: 16px;
}

.hub-empty-icon {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.hub-empty-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
}

.hub-empty-desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
    max-width: 360px;
    line-height: 1.6;
}

.hub-connect-drive-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 12px;
    padding: 14px 28px;
    border-radius: 12px;
    border: none;
    background: var(--grad-primary);
    color: #ffffff;
    font-size: 0.95rem;
    font-weight: 700;
    font-family: 'Plus Jakarta Sans', sans-serif;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(255, 8, 68, 0.25), 0 4px 15px rgba(0, 242, 254, 0.2);
    transition: var(--transition-bounce);
    position: relative;
    overflow: hidden;
}

.hub-connect-drive-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 8, 68, 0.35), 0 6px 20px rgba(0, 242, 254, 0.3);
}

.hub-connect-drive-btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: 0.5s;
}

.hub-connect-drive-btn:hover::after {
    left: 100%;
}

/* Loading skeleton */
.skeleton-card {
    background: rgba(13, 13, 21, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 16px;
    padding: 20px;
    animation: skeletonPulse 1.5s ease-in-out infinite;
}

.skeleton-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.06);
    margin-bottom: 16px;
}

.skeleton-line {
    height: 12px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.06);
    margin-bottom: 8px;
}

.skeleton-line.short {
    width: 60%;
}

@keyframes skeletonPulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

/* ==========================================================================
   Modals
   ========================================================================== */
.hub-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
}

.hub-modal-overlay.show {
    opacity: 1;
    visibility: visible;
}

.hub-modal-content {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    padding: 32px;
    width: 100%;
    max-width: 440px;
    position: relative;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5), 0 0 20px rgba(0, 242, 254, 0.1);
    transform: translateY(20px) scale(0.95);
    transition: var(--transition-smooth);
}

.hub-modal-overlay.show .hub-modal-content {
    transform: translateY(0) scale(1);
}

.hub-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition-smooth);
    padding: 4px;
}

.hub-modal-close:hover {
    color: var(--text-primary);
    transform: rotate(90deg);
}

.hub-modal-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 24px;
}

/* ==========================================================================
   Mobile hamburger toggle
   ========================================================================== */
.sidebar-toggle {
    display: none;
    padding: 8px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.sidebar-toggle:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.1);
}

/* Sidebar overlay on mobile */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 19;
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 768px) {
    #hub-view {
        grid-template-columns: 1fr;
        grid-template-areas:
            "topbar"
            "content";
    }

    .hub-sidebar {
        position: fixed;
        top: 0;
        left: -280px;
        width: 260px;
        height: 100%;
        transition: left 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
        z-index: 30;
    }

    .hub-sidebar.open {
        left: 0;
    }

    .sidebar-overlay.show {
        display: block;
    }

    .sidebar-toggle {
        display: flex;
    }

    .hub-search-wrapper {
        max-width: none;
    }

    .file-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 12px;
    }

    .hub-content {
        padding: 16px;
    }
}

@media (max-width: 480px) {
    .file-grid:not(.list-view) {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .hub-topbar {
        padding: 0 12px;
        gap: 8px;
    }

    .hub-search-wrapper {
        min-width: 0;
    }

    .hub-user-menu {
        gap: 8px;
    }

    .hub-add-btn {
        font-size: 0;
        padding: 8px;
        gap: 0;
        border-radius: 50%;
        justify-content: center;
    }
    
    .hub-add-btn svg {
        margin: 0;
    }

    .hub-signout-btn {
        padding: 6px 10px;
        font-size: 0.7rem;
    }

    .breadcrumbs {
        display: none;
    }
}