/* AgilKit hub pages and sitemap (directory view). Loaded after home-v2.css;
   tokens and shell come from the inlined home-critical.css. */

/* Top bar: breadcrumb, title, grid/list toggle */
.workspace-topbar {
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border-light);
    padding: 1.5rem 0 1.6rem;
}
.workspace-topbar-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem 1.5rem;
}
.hub-heading {
    flex: 1 1 32rem;
    min-width: 0;
}
.breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-muted);
}
.breadcrumb a {
    color: var(--text-muted);
    text-decoration: none;
}
.breadcrumb a:hover {
    color: var(--brand-primary);
    text-decoration: underline;
}
.breadcrumb [aria-current] {
    color: var(--text-main);
}
.hub-title-row {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    margin: 0.65rem 0 0.35rem;
}
.hub-title-row .section-title {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    line-height: 1.15;
}
.hub-heading .section-subtitle {
    max-width: 46rem;
}
.view-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Sidebar + main column */
.directory-layout {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 2rem;
    align-items: start;
    padding-top: 2.25rem;
    padding-bottom: 4rem;
}
.dir-sidebar {
    position: sticky;
    top: 5.75rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}
.sidebar-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    padding: 1.25rem;
    box-shadow: var(--shadow-xs);
}
.sidebar-cat-btn {
    width: 100%;
    min-height: var(--touch-min-height);
    padding: 0.55rem 0.85rem;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 0.92rem;
    color: var(--text-secondary);
    text-decoration: none;
    margin-bottom: 0.25rem;
    transition: var(--transition-fast);
}
.sidebar-cat-btn:hover {
    background: var(--bg-subtle);
    color: var(--text-main);
}
.sidebar-cat-btn.active {
    background: var(--brand-primary);
    color: #FFFFFF;
    font-weight: 700;
}
.sidebar-cat-name {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.sidebar-cat-btn.active .cat-dot {
    box-shadow: 0 0 0 2px #FFFFFF;
}
.sidebar-tip {
    background: var(--brand-primary-soft);
    border-color: var(--cat-img-border);
}
.sidebar-tip-title {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 0.95rem;
    margin-bottom: 0.35rem;
}
.sidebar-tip p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 0.8rem;
}
.sidebar-tip .btn-control {
    width: 100%;
    justify-content: center;
}

.dir-search {
    margin-bottom: 1.25rem;
    box-shadow: var(--shadow-xs);
}
.dir-search .search-input {
    padding: 0.6rem 0.75rem;
    font-size: 0.98rem;
}
.dir-status {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 0.25rem 1rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-muted);
}
.dir-empty {
    text-align: center;
    padding: 3rem 1.5rem;
}
.dir-empty h2 {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.25rem;
    margin-bottom: 0.4rem;
}
.dir-empty p {
    color: var(--text-muted);
    margin-bottom: 1.25rem;
}
.dir-empty .btn-control {
    display: inline-flex;
    text-decoration: none;
}
.hub-view .tools-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
}

/* "Lista grande": the same cards as wide, readable rows */
.hub-view .tools-grid.is-list {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
}
.tools-grid.is-list .tool-card {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem 1.25rem;
    padding: 1.15rem 1.35rem;
    contain-intrinsic-size: auto 120px;
}
.tools-grid.is-list .tool-card:hover {
    transform: none;
    box-shadow: var(--shadow-sm);
}
.tools-grid.is-list .tool-card-main {
    flex: 1 1 22rem;
    display: grid;
    grid-template-columns: auto 1fr;
    column-gap: 1.1rem;
    align-items: center;
}
.tools-grid.is-list .tool-card-top {
    display: contents;
}
.tools-grid.is-list .cat-icon-box {
    grid-row: 1 / span 2;
}
.tools-grid.is-list .format-pill-badge {
    display: none;
}
.tools-grid.is-list .tool-card-title {
    font-size: 1.18rem;
    margin-bottom: 0.2rem;
}
.tools-grid.is-list .tool-card-desc {
    margin-bottom: 0;
    font-size: 0.94rem;
}
.tools-grid.is-list .tool-card-footer {
    width: auto;
    padding-top: 0;
    border-top: none;
    gap: 0.85rem;
}
.tools-grid.is-list .open-tool-link {
    min-height: var(--touch-min-height);
    padding: 0.55rem 1.15rem;
    border-radius: var(--radius-md);
    background: var(--brand-primary);
    color: #FFFFFF;
}

/* Hub guide (long-form content) */
.hub-guide-wrap {
    padding: 0 0 4rem;
}
.hub-guide {
    max-width: 52rem;
    margin: 0 auto;
    background: var(--bg-surface);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    padding: clamp(1.5rem, 4vw, 2.75rem);
    box-shadow: var(--shadow-xs);
    color: var(--text-secondary);
    font-size: 1.02rem;
    line-height: 1.75;
}
.hub-guide h2 {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(1.4rem, 2.4vw, 1.75rem);
    color: var(--text-main);
    letter-spacing: -0.02em;
    line-height: 1.25;
    margin-bottom: 0.85rem;
}
.hub-guide h3 {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.18rem;
    color: var(--text-main);
    margin: 1.75rem 0 0.6rem;
}
.hub-guide p,
.hub-guide ul,
.hub-guide ol {
    margin-bottom: 1rem;
}
.hub-guide ul,
.hub-guide ol {
    padding-left: 1.35rem;
}
.hub-guide li {
    margin-bottom: 0.45rem;
}
.hub-guide a {
    color: var(--brand-primary);
    font-weight: 600;
    text-underline-offset: 0.18em;
}
.hub-guide a:hover {
    color: var(--brand-primary-hover);
}
.hub-guide strong {
    color: var(--text-main);
}
.hub-guide > :last-child {
    margin-bottom: 0;
}


@media (max-width: 920px) {
    .directory-layout {
        grid-template-columns: minmax(0, 1fr);
        padding-top: 1.5rem;
    }
    .dir-sidebar {
        position: static;
        order: 2;
    }
    /* Sitemap: the category filter must stay above the cards; show it as a chip row. */
    .dir-sidebar-filters {
        order: 0;
    }
    .dir-sidebar-filters .sidebar-card.sidebar-tip {
        display: none;
    }
    .dir-sidebar-filters .sidebar-card {
        display: flex;
        flex-wrap: wrap;
        gap: 0.4rem;
        padding: 0;
        background: none;
        border: none;
        box-shadow: none;
    }
    .dir-sidebar-filters .sidebar-heading {
        width: 100%;
        margin-bottom: 0.1rem;
    }
    .dir-sidebar-filters .sidebar-cat-btn {
        width: auto;
        margin: 0;
        gap: 0.45rem;
        border: 1px solid var(--border-strong);
        background: var(--bg-surface);
    }
    .dir-sidebar-filters .sidebar-cat-btn.active {
        border-color: var(--brand-primary);
        background: var(--brand-primary);
    }
}
@media (max-width: 640px) {
    .workspace-topbar {
        padding: 1.1rem 0 1.25rem;
    }
    .view-toggle {
        width: 100%;
    }
    .view-toggle .btn-control {
        flex: 1;
        justify-content: center;
    }
    .dir-search .search-clear-btn {
        margin-right: 0;
    }
    .tools-grid.is-list .tool-card-footer {
        width: 100%;
        justify-content: space-between;
    }
}

/* Sitemap: one section per hub + a pages list */
.dir-section + .dir-section {
    margin-top: 2.5rem;
}
.dir-section-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.3rem;
    color: var(--text-main);
}
.dir-section-title a {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    color: inherit;
    text-decoration: none;
}
.dir-section-title a:hover span {
    color: var(--brand-primary);
    text-decoration: underline;
}
.dir-section-title .cat-icon-box {
    width: 2.6rem;
    height: 2.6rem;
}
.dir-section-count {
    padding: 0.2rem 0.65rem;
    border-radius: var(--radius-pill);
    background: var(--bg-subtle);
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-size: 0.8rem;
}
.dir-page-list {
    list-style: none;
    background: var(--bg-surface);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xs);
}
.dir-page-list li {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    padding: 0.9rem 1.25rem;
    border-bottom: 1px solid var(--border-light);
}
.dir-page-list li:last-child {
    border-bottom: none;
}
.dir-page-list a {
    font-weight: 700;
    color: var(--brand-primary);
    text-decoration: none;
}
.dir-page-list a:hover {
    text-decoration: underline;
}
.dir-page-list span {
    color: var(--text-muted);
    font-size: 0.9rem;
}
.dir-xml {
    margin-top: 0.85rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}
.dir-xml a {
    color: var(--brand-primary);
    font-weight: 600;
}