/* ═══════════════════════════════════════
   ATLANCE HUB v3 — Swiss Precision
   Clean, precise, professional.
   Dot pattern + neutral vignette for depth.
   All font sizes on token scale, WCAG AA contrast.
═══════════════════════════════════════ */

/* ===== HUB CATEGORY ACCENTS ===== */
:root {
    --hub-accent-insights: var(--brand-primary);
    --hub-accent-revenue: var(--success);
    --hub-accent-operations: var(--brand-secondary);
    --hub-accent-compliance: var(--error);
    --hub-accent-growth: var(--warning);
    --hub-accent-platform: #14b8a6;
}

/* ===== RESET ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
h1, h2, h3, h4, p { margin: 0; }
button { border: none; background: none; font-family: inherit; cursor: pointer; }
a { text-decoration: none; color: inherit; }
::selection { background: rgba(34, 211, 238, 0.2); }

body {
    font-family: var(--font-sans);
    background: var(--bg-base);
    color: var(--text-primary);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* ═══════════════════════════════════════
   AMBIENT BACKGROUND (subtle depth)
═══════════════════════════════════════ */
.hub-bg-vignette {
    position: fixed;
    top: -15%;
    left: 50%;
    transform: translateX(-50%);
    width: 90vw;
    height: 60vh;
    background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.04), transparent 65%);
    pointer-events: none;
    z-index: -1;
}
.hub-bg-dots {
    position: fixed;
    inset: 0;
    background-image: radial-gradient(circle, rgba(255,255,255,0.08) 1px, transparent 1px);
    background-size: 28px 28px;
    mask-image: radial-gradient(circle at 50% 0%, black 30%, transparent 65%);
    -webkit-mask-image: radial-gradient(circle at 50% 0%, black 30%, transparent 65%);
    pointer-events: none;
    z-index: -2;
}

/* ═══════════════════════════════════════
   SKELETON LOADING STATE
═══════════════════════════════════════ */
#hub-loading {
    position: fixed;
    inset: 0;
    background: var(--bg-base);
    z-index: 9000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hub-spinner {
    width: 24px;
    height: 24px;
    border: 2px solid var(--border-strong);
    border-top-color: var(--brand-accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* ===== SKIP NAV ===== */
.skip-nav {
    position: absolute;
    top: -100%;
    left: 16px;
    background: var(--brand-accent);
    color: #000;
    padding: 8px 16px;
    border-radius: var(--radius-md);
    z-index: 9999;
    font-size: var(--text-sm);
    text-decoration: none;
}
.skip-nav:focus { top: 12px; }

/* ═══════════════════════════════════════
   TOPBAR
═══════════════════════════════════════ */
.mp-topbar {
    position: sticky;
    top: 0;
    z-index: 100;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 32px;
    background: rgba(9, 9, 9, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}
.mp-topbar::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--border-default), transparent);
}

.mp-topbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: var(--font-bold);
    font-size: 17px;
    letter-spacing: -0.02em;
    text-decoration: none;
    background: linear-gradient(90deg, var(--text-muted) 0%, var(--brand-accent) 40%, rgba(255,255,255,0.9) 50%, var(--brand-accent) 60%, var(--text-muted) 100%);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 4s ease-in-out infinite;
}
.mp-topbar-brand svg { flex-shrink: 0; }

.mp-topbar-tagline {
    font-size: var(--text-sm);
    font-weight: var(--font-normal);
    color: var(--text-secondary);
    -webkit-text-fill-color: var(--text-secondary);
    letter-spacing: 0.01em;
    margin-left: 8px;
    padding-left: 16px;
    border-left: 1px solid var(--border-default);
}

.mp-topbar-right {
    display: flex;
    align-items: center;
    gap: 8px;
}

.mp-topbar-search {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: transparent;
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    color: var(--text-muted);
    font-size: var(--text-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: var(--font-sans);
    white-space: nowrap;
}
.mp-topbar-search:hover {
    border-color: var(--brand-accent);
    color: var(--text-secondary);
}
.mp-topbar-search i { font-size: var(--text-base); }
.mp-topbar-search kbd {
    font-size: 11px;
    border: 1px solid var(--border-strong);
    padding: 1px 5px;
    border-radius: var(--radius-sm);
    margin-left: 4px;
    font-family: var(--font-sans);
    color: var(--text-muted);
}

/* ═══════════════════════════════════════
   MAIN CONTENT
═══════════════════════════════════════ */
.mp-main {
    max-width: 1440px;
    margin: 0 auto;
    padding: 16px 32px 80px;
}

/* ═══════════════════════════════════════
   GREETING
═══════════════════════════════════════ */
.mp-greeting {
    margin-bottom: 28px;
    padding-top: 0;
}
.mp-greeting-name {
    font-size: 22px;
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin: 0 0 6px;
    letter-spacing: -0.02em;
    line-height: 1.3;
}
.mp-greeting-sub {
    display: flex;
    align-items: center;
    gap: 12px;
}
.mp-greeting-tagline {
    font-size: var(--text-sm);
    color: var(--text-muted);
    letter-spacing: 0.01em;
}
.mp-greeting-date {
    font-size: var(--text-2xs);
    color: var(--text-muted);
    font-family: var(--font-mono);
    letter-spacing: 0.02em;
    white-space: nowrap;
    opacity: 0.5;
}
.mp-greeting-sub::before {
    display: none;
}
.mp-greeting-date::before {
    content: '\00b7';
    margin-right: 12px;
    opacity: 0.4;
}

/* ═══════════════════════════════════════
   VIEW TOGGLE (Dashboards / Documents)
═══════════════════════════════════════ */
.mp-view-toggle {
    display: flex;
    gap: 2px;
    background: var(--bg-elevated);
    border-radius: var(--radius-md);
    padding: 3px;
    width: fit-content;
    margin-bottom: 24px;
}
.mp-view-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    border-radius: calc(var(--radius-md) - 2px);
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    color: var(--text-muted);
    transition: all 180ms ease;
    white-space: nowrap;
}
.mp-view-btn:hover {
    color: var(--text-secondary);
}
.mp-view-btn.active {
    background: var(--bg-subtle);
    color: var(--text-primary);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}
.mp-view-btn i {
    font-size: 14px;
}
.mp-view-count {
    font-family: var(--font-mono);
    font-size: 10px;
    opacity: 0.5;
}
.mp-empty-view {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 60px 20px;
    color: var(--text-muted);
    opacity: 0.5;
}
.mp-empty-view i {
    font-size: 32px;
}
.mp-empty-view p {
    font-size: var(--text-sm);
    margin: 0;
}

/* ═══════════════════════════════════════
   SECTION CONTAINERS
═══════════════════════════════════════ */
.mp-section { margin-bottom: 40px; }
.mp-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}
.mp-section-title {
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}
.mp-section-count {
    font-size: 10px;
    font-family: var(--font-mono);
    color: var(--text-muted);
    opacity: 0.5;
}

/* ── Category Groups ── */
.mp-cat-group {
    margin-bottom: 36px;
    scroll-margin-top: 76px;
}
.mp-cat-group:last-child { margin-bottom: 0; }
.mp-cat-group-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
}
.mp-cat-group-label {
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    white-space: nowrap;
}
.mp-cat-group-count {
    font-size: 10px;
    font-family: var(--font-mono);
    color: var(--text-muted);
    opacity: 0.5;
    flex-shrink: 0;
}
.mp-cat-group-line {
    flex: 1;
    height: 1px;
}

/* Section header icon container */
.mp-section-icon {
    width: 26px;
    height: 26px;
    border-radius: var(--radius-lg);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-sm);
    flex-shrink: 0;
}

/* Gradient divider line after section title */
.mp-section-divider-line {
    flex: 1;
    height: 1px;
    background: linear-gradient(to right, var(--border-default), transparent);
    margin-left: 16px;
}
.mp-section-meta {
    font-size: var(--text-xs);
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255,255,255,0.04);
    padding: 4px 10px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-subtle);
}
.mp-section-action {
    font-size: var(--text-sm);
    color: var(--text-muted);
    background: none;
    border: 1px solid var(--border-default);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-family: var(--font-sans);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 6px;
}
.mp-section-action:hover {
    color: var(--text-primary);
    border-color: var(--border-strong);
    background: var(--bg-elevated);
}

/* ═══════════════════════════════════════
   PREVIEW BANNER (View As active)
═══════════════════════════════════════ */
.preview-banner {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: rgba(234, 179, 8, 0.08);
    border: 1px solid rgba(234, 179, 8, 0.2);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    color: var(--warning);
    margin-bottom: 24px;
}
.preview-banner i { font-size: var(--text-lg); flex-shrink: 0; }
.preview-banner strong { color: var(--text-primary); }
.preview-reset {
    margin-left: auto;
    padding: 4px 10px;
    border: 1px solid rgba(234, 179, 8, 0.3);
    border-radius: var(--radius-sm);
    background: none;
    color: var(--warning);
    font-size: var(--text-xs);
    font-family: var(--font-sans);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}
.preview-reset:hover { background: rgba(234, 179, 8, 0.12); }

/* ═══════════════════════════════════════
   PIN DROPDOWN (topbar)
═══════════════════════════════════════ */
.hub-pins-menu { position: relative; }
.hub-pins-trigger {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    position: relative;
    font-size: 16px;
}
.hub-pins-trigger:hover { color: var(--text-primary); background: var(--bg-hover); }
.hub-pins-badge {
    position: absolute;
    top: 4px; right: 4px;
    min-width: 16px; height: 16px;
    border-radius: 9999px;
    background: var(--brand-accent);
    color: #000;
    font-size: 10px;
    font-weight: var(--font-bold);
    font-family: var(--font-mono);
    display: flex; align-items: center; justify-content: center;
    padding: 0 4px;
    pointer-events: none;
}
.hub-pins-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    width: 240px;
    background: var(--bg-base);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.6);
    z-index: 300;
    padding: 6px;
}
.hub-pins-dropdown.open { display: block; }

.hub-pins-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 10px 6px;
    font-size: 10px;
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    user-select: none;
}
.hub-pins-count {
    font-family: var(--font-mono);
    opacity: 0.6;
}

.hub-pins-list {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.hub-sidebar-pin {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 8px;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: var(--text-sm);
    transition: all var(--transition-fast);
    text-decoration: none;
    position: relative;
}
.hub-sidebar-pin:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.hub-sidebar-pin-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    flex-shrink: 0;
    border: 1px solid;
    transition: transform var(--transition-fast);
}
.hub-sidebar-pin:hover .hub-sidebar-pin-icon {
    transform: scale(1.1);
}

.hub-right-pin-label {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.hub-sidebar-pin-remove {
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    font-size: 10px;
    color: var(--text-muted);
    opacity: 0;
    transition: all var(--transition-fast);
    cursor: pointer;
    border: none;
    background: none;
    padding: 0;
}
.hub-sidebar-pin:hover .hub-sidebar-pin-remove {
    opacity: 1;
}
.hub-sidebar-pin-remove:hover {
    color: var(--error);
    background: rgba(239, 68, 68, 0.12);
}

/* Empty state */
.hub-right-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 16px 12px;
    gap: 6px;
}
.hub-right-empty-icon {
    font-size: 24px;
    color: var(--text-muted);
    opacity: 0.3;
    margin-bottom: 2px;
}
.hub-right-empty-text {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--text-secondary);
}
.hub-right-empty-hint {
    font-size: 11px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 4px;
    opacity: 0.7;
}

/* ── Light section label (no divider, just text) ── */
.mp-section-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-weight: var(--font-medium);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 16px;
}
.mp-section-label i { font-size: var(--text-xs); color: var(--warning); }

/* ═══════════════════════════════════════
   FEATURED GRID (1x3, no carousel)
═══════════════════════════════════════ */
.mp-featured-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.mp-featured-card {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    cursor: pointer;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--border-default);
    border-top: 3px solid var(--feat-accent, var(--brand-accent));
    background: rgba(255,255,255,0.03);
    box-shadow: 0 2px 12px rgba(0,0,0,0.15);
}
.mp-featured-card:hover {
    border-color: var(--feat-accent, var(--brand-accent));
    border-top-color: var(--feat-accent, var(--brand-accent));
    box-shadow: 0 16px 40px rgba(0,0,0,0.5), 0 0 0 1px var(--feat-accent, var(--brand-accent));
    transform: translateY(-4px);
}
.mp-featured-card:active {
    transform: scale(0.985) translateY(-1px);
    transition-duration: 0.1s;
}

.mp-featured-content {
    padding: 16px 18px;
}

.mp-featured-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

.mp-featured-icon {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-base);
    flex-shrink: 0;
}

.mp-featured-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: var(--text-2xs);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--brand-accent);
    margin-bottom: 8px;
    background: rgba(34,211,238,0.06);
    padding: 3px 8px;
    border-radius: var(--radius-full);
    border: 1px solid rgba(34,211,238,0.12);
}
.mp-featured-badge i { font-size: var(--text-2xs); }

.mp-featured-title {
    font-size: 15px;
    font-weight: var(--font-bold);
    letter-spacing: -0.02em;
    margin: 0;
}
.mp-featured-desc {
    font-size: var(--text-xs);
    color: var(--text-secondary);
    line-height: 1.45;
    margin-bottom: 12px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.mp-featured-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: transparent;
    color: var(--text-secondary);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-family: var(--font-sans);
    transition: all var(--transition-fast);
}
.mp-featured-btn:hover {
    border-color: var(--brand-accent);
    color: var(--text-primary);
    transform: translateY(-1px);
}

/* ═══════════════════════════════════════
   VIEW AS DROPDOWN (admin only)
═══════════════════════════════════════ */
/* ── View As: pill trigger enlarges to match dropdown width, but stays separate ── */
.view-as {
    position: relative;
    flex-shrink: 0;
    min-width: 0;
    transition: min-width 250ms cubic-bezier(0.4, 0, 0.2, 1);
}
.view-as:has(.view-as-dropdown.open) {
    min-width: 260px;
}

/* ── Trigger: standalone pill ── */
.view-as-trigger {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 10px;
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    background: transparent;
    color: var(--text-secondary);
    font-size: var(--text-sm);
    font-family: var(--font-sans);
    cursor: pointer;
    transition: color 150ms ease, border-color 180ms ease;
    white-space: nowrap;
    width: 100%;
}
.view-as-trigger:hover { color: var(--text-primary); border-color: var(--brand-accent); }
.view-as-trigger strong { color: var(--text-primary); }
.view-as-trigger i { font-size: var(--text-xs); color: var(--text-muted); transition: transform 200ms ease; margin-left: auto; }
.view-as:has(.view-as-dropdown.open) .view-as-trigger { border-color: var(--border-strong); }
.view-as:has(.view-as-dropdown.open) .view-as-trigger i { transform: rotate(180deg); }

/* ── Dropdown: separate floating panel, aligned by width ── */
.view-as-dropdown {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    max-height: 360px;
    overflow-y: auto;
    background: var(--bg-base);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    z-index: 200;
    padding: 6px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
    opacity: 0;
    clip-path: inset(0 0 100% 0);
    pointer-events: none;
    transition: opacity 200ms ease, clip-path 250ms cubic-bezier(0.4, 0, 0.2, 1);
}
.view-as-dropdown.open {
    opacity: 1;
    clip-path: inset(0 0 0 0);
    pointer-events: auto;
}


.view-as-section-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    padding: 8px 10px 4px;
    font-weight: var(--font-medium);
}
.view-as-divider {
    height: 1px;
    background: var(--border-default);
    margin: 4px 6px;
}
.view-as-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    width: 100%;
    padding: 8px 10px;
    border: none;
    background: none;
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-family: var(--font-sans);
    color: var(--text-primary);
    cursor: pointer;
    text-align: left;
    transition: background var(--transition-fast);
}
.view-as-option:hover { background: var(--bg-hover); }
.view-as-badge {
    font-size: 11px;
    color: var(--text-muted);
    font-family: var(--font-mono);
}
.view-as-loading {
    padding: 12px 10px;
    font-size: var(--text-xs);
    color: var(--text-muted);
    text-align: center;
}

/* ═══════════════════════════════════════
   USER MENU
═══════════════════════════════════════ */
.user-menu { position: relative; }
.user-menu-trigger {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6px;
    border: none;
    background: none;
    cursor: pointer;
    min-width: 44px;
    min-height: 44px;
}
.user-menu-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(34, 211, 238, 0.12);
    color: var(--brand-accent);
    font-size: var(--text-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}
.user-menu-trigger:hover .user-menu-avatar {
    background: rgba(34, 211, 238, 0.2);
}

.user-menu-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 200px;
    background: var(--bg-base);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.6);
    z-index: 300;
    padding: 6px;
    overflow: hidden;
}
.user-menu-dropdown.open { display: block; }

.user-menu-info { padding: 10px 12px 8px; }
.user-menu-name {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--text-primary);
}
.user-menu-email {
    font-size: var(--text-xs);
    color: var(--text-muted);
    margin-top: 2px;
}
.user-menu-divider {
    height: 1px;
    background: var(--border-default);
    margin: 4px 6px;
}
.user-menu-item {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 8px 12px;
    border: none;
    background: none;
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-family: var(--font-sans);
    color: var(--text-secondary);
    cursor: pointer;
    text-align: left;
    text-decoration: none;
    transition: all var(--transition-fast);
}
.user-menu-item:hover { background: var(--bg-hover); color: var(--text-primary); }
.user-menu-item i { font-size: var(--text-base); width: 16px; text-align: center; }
.user-menu-signout:hover { color: var(--error); }

/* ═══════════════════════════════════════
   APP GRID
═══════════════════════════════════════ */
.mp-app-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
    gap: 16px;
}

/* ═══════════════════════════════════════
   APP CARD (Swiss — no banner, left accent)
═══════════════════════════════════════ */
.mp-app-card {
    position: relative;
    background: rgba(255,255,255,0.035);
    border: 1px solid rgba(255,255,255,0.10);
    border-left: 3px solid var(--card-accent, transparent);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}
.mp-app-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 48px -8px rgba(0,0,0,0.6);
    border-color: rgba(255,255,255,0.18);
    border-left-color: var(--card-accent, rgba(255,255,255,0.18));
    background: rgba(255,255,255,0.06);
}
.mp-app-card:active {
    transform: scale(0.98);
    transition-duration: 0.1s;
}

/* Mouse spotlight — subtle glow follows cursor */
.mp-app-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(
        600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
        rgba(255,255,255,0.10),
        transparent 40%
    );
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
    z-index: 1;
}
.mp-app-card:hover::before { opacity: 1; }

.mp-app-card-body {
    padding: 20px 18px 16px;
}
.mp-app-card-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}
.mp-app-card-title {
    font-size: 15px;
    font-weight: var(--font-semibold);
    letter-spacing: -0.01em;
    display: flex;
    align-items: center;
    gap: 8px;
}
.mp-app-card-title i {
    font-size: var(--text-lg);
    flex-shrink: 0;
}

/* Icon background container for card title icons */
.mp-card-icon {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    flex-shrink: 0;
}

.mp-app-card-pin {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-muted);
    font-size: var(--text-lg);
    padding: 12px;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
    margin: -10px;
    opacity: 0;
}
.mp-app-card:hover .mp-app-card-pin,
.mp-app-card-pin:focus-visible { opacity: 1; }
.mp-app-card-pin.pinned { opacity: 1; color: var(--brand-accent); }
.mp-app-card-pin:hover { color: var(--brand-accent); background: rgba(34,211,238,0.08); }

/* Star button (admin featured toggle) */
.mp-app-card-star {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-muted);
    font-size: var(--text-lg);
    padding: 12px;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
    margin: -10px;
    opacity: 0;
}
.mp-app-card:hover .mp-app-card-star { opacity: 1; }
.mp-app-card-star.is-featured { opacity: 1; color: var(--warning); }
.mp-app-card-star:hover { color: var(--warning); background: rgba(234, 179, 8, 0.08); }

/* Eye button (admin roadmap visibility toggle) */
.mp-app-card-eye {
    position: absolute;
    top: 32px;
    right: 6px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-muted);
    font-size: var(--text-lg);
    padding: 12px;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
    opacity: 0;
    z-index: 3;
}
.mp-app-card:hover .mp-app-card-eye { opacity: 1; }
.mp-app-card-eye.is-visible { opacity: 1; color: var(--brand-accent); }
.mp-app-card-eye:hover { color: var(--brand-accent); background: rgba(34, 211, 238, 0.08); }

.mp-app-card-desc {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.mp-app-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.mp-app-card-tag {
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    padding: 4px 10px;
    border-radius: var(--radius-full);
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
}
.mp-app-card-open {
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    color: var(--text-secondary);
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-sans);
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}
.mp-app-card-open:hover {
    color: var(--text-primary);
    background: rgba(255,255,255,0.05);
}

/* ═══════════════════════════════════════
   DOCUMENT LIST VIEW
═══════════════════════════════════════ */
.mp-doc-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 8px;
}
.mp-doc-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-left: 3px solid var(--card-accent, transparent);
    background: rgba(255, 255, 255, 0.025);
    text-decoration: none;
    transition: background 180ms ease, border-color 180ms ease;
}
.mp-doc-row:hover {
    background: rgba(255, 255, 255, 0.055);
    border-color: rgba(255, 255, 255, 0.12);
    border-left-color: var(--card-accent, rgba(255, 255, 255, 0.12));
    transform: none;
    box-shadow: none;
}
.mp-doc-row:active {
    transform: none;
}
.mp-doc-row::before {
    display: none;
}
.mp-doc-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    font-size: 15px;
    flex-shrink: 0;
    background: color-mix(in srgb, var(--card-accent, #a1a1aa) 12%, transparent);
    color: var(--card-accent, #a1a1aa);
}
.mp-doc-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.mp-doc-title {
    font-size: 13px;
    font-weight: var(--font-medium);
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.3;
}
.mp-doc-desc {
    font-size: 10px;
    color: var(--text-muted);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.mp-doc-arrow {
    font-size: 12px;
    color: var(--text-muted);
    opacity: 0;
    transition: opacity 180ms ease, transform 180ms ease;
    flex-shrink: 0;
}
.mp-doc-row:hover .mp-doc-arrow {
    opacity: 0.5;
    transform: translateX(2px);
}
/* Override card entrance animation for doc tiles */
.mp-doc-row.mp-app-card,
.mp-doc-row.mp-app-card.entered {
    opacity: 1;
    transform: none;
    animation: none;
}

/* ═══════════════════════════════════════
   COMING SOON CARDS (dashed, full opacity)
═══════════════════════════════════════ */
.mp-app-card.coming-soon {
    border-style: dashed;
    cursor: pointer;
}
.mp-app-card.coming-soon::before {
    display: none;
}
.mp-app-card.coming-soon:hover {
    transform: none;
    box-shadow: none;
    border-color: var(--border-strong);
    border-left-color: var(--card-accent, var(--border-strong));
}

.mp-roadmap-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    font-size: var(--text-2xs);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--brand-accent);
    background: rgba(34,211,238,0.08);
    border: 1px solid rgba(34,211,238,0.15);
    padding: 4px 10px;
    border-radius: var(--radius-full);
    z-index: 2;
}

/* Roadmap collapse — hide overflow items, show curated */
.mp-roadmap-grid:not(.expanded) .mp-app-card.roadmap-overflow {
    display: none;
}

.mp-roadmap-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
    margin-top: 16px;
    padding: 12px;
    background: rgba(255,255,255,0.02);
    border: 1px dashed var(--border-default);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: var(--text-sm);
    font-family: var(--font-sans);
    cursor: pointer;
    transition: all var(--transition-fast);
}
.mp-roadmap-toggle:hover {
    background: rgba(255,255,255,0.04);
    border-color: var(--brand-accent);
    color: var(--brand-accent);
}
.mp-roadmap-toggle:active {
    transform: scale(0.98);
    transition-duration: 0.1s;
}
.mp-roadmap-toggle i {
    font-size: var(--text-base);
    transition: transform 0.2s ease;
}

/* ═══════════════════════════════════════
   SECTION DIVIDER
═══════════════════════════════════════ */
.mp-section-divider {
    height: 1px;
    background: var(--border-subtle);
    margin: 48px 0;
}

/* ═══════════════════════════════════════
   COMING SOON MODAL
═══════════════════════════════════════ */
.mp-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 900;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-fast);
}
.mp-modal-overlay.open {
    opacity: 1;
    pointer-events: all;
}

.mp-modal {
    background: var(--bg-elevated);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xl);
    padding: 32px;
    max-width: 420px;
    width: 90%;
    transform: translateY(10px) scale(0.98);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.mp-modal-overlay.open .mp-modal {
    transform: translateY(0) scale(1);
}

.mp-modal-title {
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}
.mp-modal-category {
    font-size: var(--text-xs);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 16px;
}
.mp-modal-desc {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
}
.mp-modal-features {
    list-style: none;
    margin-bottom: 24px;
}
.mp-modal-features li {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    padding: 6px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}
.mp-modal-features li i { color: var(--brand-accent); font-size: var(--text-base); }

.mp-modal-close {
    width: 100%;
    padding: 10px;
    background: transparent;
    border: 1px solid var(--border-default);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: var(--text-sm);
    font-family: var(--font-sans);
    cursor: pointer;
    transition: all var(--transition-fast);
}
.mp-modal-close:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

/* ═══════════════════════════════════════
   EMPTY STATE
═══════════════════════════════════════ */
.mp-empty-state {
    text-align: center;
    padding: 60px 20px;
}

/* ═══════════════════════════════════════
   SEARCH OVERLAY (Command Palette)
═══════════════════════════════════════ */
.search-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(6px);
    z-index: 800;
    justify-content: center;
    padding-top: min(20vh, 160px);
}
.search-overlay.open { display: flex; }

.search-dialog {
    width: 560px;
    max-width: 92vw;
    max-height: 60vh;
    background: var(--bg-elevated);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-xl);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.5);
    align-self: flex-start;
}

.search-input-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-default);
}
.search-input-wrap i {
    color: var(--text-muted);
    font-size: var(--text-xl);
    flex-shrink: 0;
}
.search-input-wrap input {
    flex: 1;
    background: none;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-size: var(--text-lg);
    font-family: var(--font-sans);
}
.search-input-wrap input::placeholder { color: var(--text-muted); }
.search-input-wrap kbd {
    font-size: 11px;
    color: var(--text-muted);
    border: 1px solid var(--border-strong);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    flex-shrink: 0;
}

.search-results { overflow-y: auto; padding: 8px; }

.search-result {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background var(--transition-fast);
    min-height: 44px;
}
.search-result:hover, .search-result.active { background: var(--bg-hover); }
.search-result-icon {
    color: var(--text-muted);
    font-size: var(--text-lg);
    flex-shrink: 0;
    width: 20px;
    text-align: center;
}
.search-result-body { flex: 1; min-width: 0; }
.search-result-title {
    font-size: var(--text-base);
    color: var(--text-primary);
}
.search-result-title mark {
    background: rgba(34, 211, 238, 0.2);
    color: inherit;
    border-radius: 2px;
}
.search-result-meta {
    font-size: var(--text-xs);
    color: var(--text-muted);
    margin-top: 2px;
}
.search-result .mp-badge {
    font-size: 11px;
    padding: 2px 8px;
    flex-shrink: 0;
}

.search-empty {
    padding: 32px 16px;
    text-align: center;
    color: var(--text-muted);
    font-size: var(--text-base);
}

/* Hub status badge (namespaced to avoid tokens.css .badge conflict) */
.mp-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    padding: 3px 8px;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}
.mp-badge::before {
    content: '';
    width: 5px; height: 5px;
    border-radius: 50%;
    flex-shrink: 0;
}
.mp-badge.live {
    background: var(--success-dim);
    border: 1px solid var(--success-border);
    color: var(--success);
}
.mp-badge.live::before { background: var(--success); box-shadow: 0 0 6px rgba(34, 197, 94, 0.5); }
.mp-badge.wip {
    background: var(--warning-dim);
    border: 1px solid var(--warning-border);
    color: var(--warning);
}
.mp-badge.wip::before { background: var(--warning); box-shadow: 0 0 6px rgba(234, 179, 8, 0.5); }
.mp-badge.soon {
    background: rgba(107, 114, 128, 0.08);
    border: 1px solid rgba(107, 114, 128, 0.15);
    color: var(--text-secondary);
}
.mp-badge.soon::before { background: var(--text-muted); }
.mp-badge.archived {
    background: rgba(75, 85, 99, 0.08);
    border: 1px solid rgba(75, 85, 99, 0.12);
    color: var(--text-muted);
}
.mp-badge.archived::before { background: var(--text-muted); }

/* ═══════════════════════════════════════
   FOCUS VISIBLE
═══════════════════════════════════════ */
.mp-topbar-search:focus-visible,
.mp-app-card:focus-visible,
.mp-featured-card:focus-visible,
.mp-featured-btn:focus-visible,
.skip-nav:focus,
.view-as-trigger:focus-visible,
.view-as-option:focus-visible,
.user-menu-trigger:focus-visible,
.user-menu-item:focus-visible,
.hub-sidebar-item:focus-visible,
.hub-sidebar-pin:focus-visible,
.hub-sidebar-pin-remove:focus-visible,
.hub-pins-trigger:focus-visible,
.mp-topbar-hamburger:focus-visible,
.mp-app-card-pin:focus-visible,
.mp-app-card-star:focus-visible,
.mp-roadmap-toggle:focus-visible,
.mp-modal-close:focus-visible,
.hub-onboarding-dismiss:focus-visible,
.preview-reset:focus-visible,
.search-result:focus-visible {
    outline: 2px solid var(--brand-accent);
    outline-offset: 2px;
}
:focus:not(:focus-visible) { outline: none; }


/* ═══════════════════════════════════════
   TOAST NOTIFICATIONS
═══════════════════════════════════════ */
#hub-toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.hub-toast {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: var(--text-sm);
    font-family: var(--font-sans);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 200ms ease, transform 200ms ease;
}
.hub-toast.show {
    opacity: 1;
    transform: translateY(0);
}
.hub-toast i { font-size: var(--text-lg); flex-shrink: 0; }
.hub-toast-error { border-color: rgba(239, 68, 68, 0.3); }
.hub-toast-error i { color: var(--error); }
.hub-toast-success { border-color: rgba(34, 197, 94, 0.3); }
.hub-toast-success i { color: var(--success); }
.hub-toast-info i { color: var(--brand-accent); }

/* ═══════════════════════════════════════
   ONBOARDING HINTS (first visit)
═══════════════════════════════════════ */
.hub-onboarding-overlay {
    position: fixed;
    inset: 0;
    z-index: 900;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 200ms ease;
}
.hub-onboarding-overlay.show { opacity: 1; }
.hub-onboarding-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xl);
    padding: 28px 32px;
    max-width: 360px;
    width: 90%;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.5);
    transform: translateY(8px) scale(0.98);
    transition: transform 250ms cubic-bezier(0.4, 0, 0.2, 1);
}
.hub-onboarding-overlay.show .hub-onboarding-card {
    transform: translateY(0) scale(1);
}
.hub-onboarding-title {
    font-size: 15px;
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: 16px;
    letter-spacing: -0.01em;
}
.hub-onboarding-hint {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: var(--text-sm);
    color: var(--text-secondary);
    padding: 8px 0;
}
.hub-onboarding-hint i {
    font-size: var(--text-lg);
    color: var(--brand-accent);
    flex-shrink: 0;
}
.hub-onboarding-dismiss {
    margin-top: 20px;
    width: 100%;
    padding: 10px;
    background: transparent;
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: var(--text-sm);
    font-family: var(--font-sans);
    font-weight: var(--font-medium);
    cursor: pointer;
    transition: all var(--transition-fast);
}
.hub-onboarding-dismiss:hover {
    border-color: var(--brand-accent);
    color: var(--text-primary);
}

/* ═══════════════════════════════════════
   ANIMATIONS
═══════════════════════════════════════ */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Brand text shimmer */
@keyframes shimmer {
    0% { background-position: 100% 0; }
    100% { background-position: -100% 0; }
}

/* Entrance animation for sections */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

.mp-animate-in {
    animation: fadeUp 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    opacity: 0;
}

/* Card entrance — immediate stagger, no scroll-gating */
@keyframes cardEntrance {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}
.mp-app-card {
    opacity: 0;
    transform: translateY(8px);
}
.mp-app-card.entered {
    animation: cardEntrance 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94) backwards;
    opacity: 1;
    transform: translateY(0);
}
.mp-app-card.entered:hover {
    transform: translateY(-6px);
}
.mp-app-card.entered:active {
    transform: scale(0.98);
}

/* ═══════════════════════════════════════
   HUB LAYOUT (sidebar + main)
═══════════════════════════════════════ */
.hub-layout {
    display: flex;
    min-height: calc(100vh - 60px);
}
.hub-layout .mp-main {
    flex: 1;
    max-width: none;
    margin: 0;
    min-width: 0;
}
.hub-hidden { display: none !important; }

/* ═══════════════════════════════════════
   SIDEBAR — Auto-expanding icon rail
   Slim 56px default → 200px on hover
═══════════════════════════════════════ */
.hub-sidebar {
    position: sticky;
    top: 60px;
    height: calc(100vh - 60px);
    width: 56px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: transparent;
    border-right: 1px solid var(--border-subtle);
    padding: 12px 4px;
    transition: width 280ms cubic-bezier(0.4, 0, 0.2, 1),
                background 280ms ease,
                box-shadow 280ms ease;
    overflow: hidden;
    z-index: 10;
}
.hub-sidebar:hover {
    width: 200px;
    padding: 12px 6px;
    background: rgba(255, 255, 255, 0.02);
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.15);
    overflow: visible;
}

.hub-sidebar-nav {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: none;
    width: 100%;
}
.hub-sidebar-nav::-webkit-scrollbar { display: none; }

/* ── Icon circle (accent-colored) ── */
.hub-sidebar-icon-circle {
    width: 32px;
    height: 32px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    flex-shrink: 0;
    background: color-mix(in srgb, var(--sidebar-accent, var(--brand-accent)) 12%, transparent);
    color: var(--sidebar-accent, var(--brand-accent));
    transition: all 200ms ease;
}

/* ── Sidebar item ── */
.hub-sidebar-item {
    display: flex;
    align-items: center;
    gap: 0;
    padding: 4px;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: var(--text-sm);
    font-family: var(--font-sans);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    position: relative;
    min-height: 40px;
    justify-content: center;
}
.hub-sidebar:hover .hub-sidebar-item {
    justify-content: flex-start;
    padding: 4px 8px;
    gap: 10px;
}
.hub-sidebar-item:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}
.hub-sidebar-item:hover .hub-sidebar-icon-circle {
    transform: scale(1.08);
}
.hub-sidebar-item.active {
    color: var(--text-primary);
}
.hub-sidebar-item.active .hub-sidebar-icon-circle {
    background: color-mix(in srgb, var(--sidebar-accent, var(--brand-accent)) 25%, transparent);
    box-shadow: 0 0 12px color-mix(in srgb, var(--sidebar-accent, var(--brand-accent)) 30%, transparent);
}
.hub-sidebar-item.dimmed {
    opacity: 0.4;
}

/* ── Labels + counts: hidden by default, reveal on hover ── */
.hub-sidebar-label {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    opacity: 0;
    width: 0;
    transition: opacity 200ms ease 80ms, width 0ms ease 0ms;
}
.hub-sidebar:hover .hub-sidebar-label {
    opacity: 1;
    width: auto;
}
.hub-sidebar-count {
    font-size: 11px;
    font-family: var(--font-mono);
    color: var(--text-muted);
    opacity: 0;
    width: 0;
    overflow: hidden;
    transition: opacity 200ms ease 80ms;
}
.hub-sidebar:hover .hub-sidebar-count {
    opacity: 1;
    width: auto;
}

/* ── Tooltips: visible only when sidebar is slim ── */
.hub-sidebar-item[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    left: calc(100% + 12px);
    top: 50%;
    transform: translateY(-50%);
    background: var(--bg-elevated);
    border: 1px solid var(--border-default);
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    font-size: var(--text-xs);
    color: var(--text-primary);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 150ms ease;
    z-index: 20;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}
.hub-sidebar-item[data-tooltip]:hover::after {
    opacity: 1;
}
/* Hide tooltips when sidebar is expanded (labels visible) */
.hub-sidebar:hover .hub-sidebar-item[data-tooltip]::after {
    opacity: 0 !important;
    pointer-events: none;
}

/* ── Footer ── */
.hub-sidebar-footer {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex-shrink: 0;
    overflow: hidden;
    width: 100%;
}
.hub-sidebar-divider {
    height: 1px;
    background: var(--border-subtle);
    margin: 8px 4px;
}

/* Sidebar backdrop (mobile) */
.hub-sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 499;
}
.hub-sidebar-backdrop.open { display: block; }

/* Hamburger button (mobile only) */
.mp-topbar-hamburger {
    display: none;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: none;
    background: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: var(--text-xl);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    flex-shrink: 0;
}
.mp-topbar-hamburger:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
}

/* ═══════════════════════════════════════
   MAIN HEADER + VIEW TOGGLE
═══════════════════════════════════════ */
.mp-main-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
}
.mp-main-header .mp-greeting { flex: 1; }

/* ═══════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════ */

/* ── Tablet (1024px) ── */
@media (max-width: 1024px) {
    .mp-main { padding: 32px 32px 60px; }
    .mp-featured-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    .mp-app-grid {
        grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    }
    .mp-greeting { margin-bottom: 16px; }
    .mp-section { margin-bottom: 40px; }
}

/* ── Medium screens ── */

/* ── Small tablet / large mobile (768px) ── */
@media (max-width: 768px) {
    .mp-topbar { padding: 0 16px; }
    .mp-topbar-search kbd { display: none; }
    .mp-topbar-tagline { display: none; }
    .mp-topbar-hamburger { display: flex; }
    .mp-main { padding: 24px 16px 60px; }
    .mp-greeting { margin-bottom: 14px; }
    .mp-section { margin-bottom: 36px; }
    .mp-app-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
        gap: 12px;
    }
    .search-dialog { max-width: 96vw; }
    .search-input-wrap kbd { display: none; }
    .preview-banner { flex-wrap: wrap; }
    .view-as-dropdown { min-width: 200px; }
    .view-as-trigger { font-size: var(--text-xs); padding: 5px 8px; }
    .mp-section-divider { margin: 36px 0; }
    /* Sidebar → frosted glass drawer */
    .hub-sidebar {
        position: fixed;
        top: 0;
        left: 0;
        height: 100vh;
        z-index: 500;
        background: rgba(9, 9, 9, 0.92);
        backdrop-filter: blur(20px) saturate(1.4);
        -webkit-backdrop-filter: blur(20px) saturate(1.4);
        transform: translateX(-100%);
        transition: transform 300ms cubic-bezier(0.4, 0, 0.2, 1);
        width: 260px;
        padding: 20px 8px 12px;
        border-right-color: rgba(255, 255, 255, 0.08);
        align-items: stretch;
    }
    .hub-sidebar.open { transform: translateX(0); }
    /* Force expanded state in mobile drawer */
    .hub-sidebar .hub-sidebar-label,
    .hub-sidebar .hub-sidebar-count {
        opacity: 1;
        width: auto;
    }
    .hub-sidebar .hub-sidebar-item {
        justify-content: flex-start;
        padding: 4px 8px;
    }
    .hub-sidebar .hub-sidebar-item[data-tooltip]::after {
        display: none;
    }
    /* Touch target minimum 44px for mobile */
    .hub-sidebar-item { min-height: 44px; }
    .mp-featured-btn { min-height: 44px; }
    .mp-roadmap-toggle { min-height: 44px; }
    .mp-modal-close { min-height: 44px; }
    .hub-onboarding-dismiss { min-height: 44px; }
}

/* ── Small mobile (480px) ── */
@media (max-width: 480px) {
    .mp-topbar { padding: 0 12px; gap: 6px; }
    .mp-topbar-search .mp-search-label,
    .mp-topbar-search kbd { display: none; }
    .mp-topbar-search { padding: 7px 10px; min-width: 44px; justify-content: center; }
    .mp-topbar-right { gap: 6px; }
    .view-as-trigger { font-size: 11px; padding: 4px 6px; gap: 4px; }
    .mp-main { padding: 20px 12px 60px; }
    .mp-greeting { margin-bottom: 12px; }
    .mp-section { margin-bottom: 32px; }
    .mp-app-grid { grid-template-columns: 1fr; }
    .mp-featured-content { padding: 18px 16px; }
    .mp-featured-icon { width: 36px; height: 36px; font-size: var(--text-xl); margin-bottom: 12px; }
    .mp-featured-title { font-size: 15px; }
    .mp-section-divider { margin: 28px 0; }
}

/* ═══════════════════════════════════════
   REDUCED MOTION
═══════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
    .mp-topbar-brand { animation: none; }
    .mp-app-card { opacity: 1; transform: none; }
    .mp-app-card::before { display: none; }
    .mp-app-card.entered { animation: none; opacity: 1; transform: none; }
    .mp-animate-in { animation: none; opacity: 1; transform: none; }
    .hub-bg-dots { display: none; }
    .hub-sidebar { transition: none; }
    .hub-sidebar-label, .hub-sidebar-count { transition: none; }
    .hub-sidebar-icon-circle { transition: none; }
    .hub-sidebar-item[data-tooltip]::after { transition: none; }
    .hub-sidebar-pin-icon { transition: none; }
    .hub-pins-trigger { transition: none; }
}