/* projects/index.qmd — style Quarto listing cards to match .featured-card
    Relies on CSS vars defined in portfolio.css (loaded globally first)
   ================================================================= */


/* ── Layout ─────────────────────────────────────────────────────── */

/* 2-column on md+, 1-column on mobile */
.listing-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 1rem !important;
    margin-top: 0.25rem;
}

@media (max-width: 768px) {
    .listing-grid {
        grid-template-columns: 1fr !important;
    }
}


/* ── Card shell — mirrors .featured-card ────────────────────────── */

.quarto-grid-item.card {
    background: #ffffff;
    border: 1px solid var(--pf-border) !important;
    border-radius: var(--pf-radius) !important;
    padding: 1.4rem 1.5rem 1.4rem 1.75rem !important;
    box-shadow: var(--pf-shadow) !important;
    transition: box-shadow 0.22s ease, transform 0.22s ease, border-color 0.22s ease;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
    text-decoration: none;
    animation: fade-up 0.4s ease both;
}

/* teal left-border accent on hover */
.quarto-grid-item.card::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 3px;
    background: var(--pf-gradient);
    border-radius: var(--pf-radius) 0 0 var(--pf-radius);
    opacity: 0;
    transition: opacity 0.22s ease;
}
/* corner glow on hover */
.quarto-grid-item.card::after {
    content: '';
    position: absolute;
    top: -40px; right: -40px;
    width: 100px; height: 100px;
    background: radial-gradient(circle, rgba(94,234,212,0.12) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.quarto-grid-item.card:hover {
    box-shadow: var(--pf-shadow-hover) !important;
    transform: translateY(-3px);
    border-color: rgba(13,148,136,0.25) !important;
    text-decoration: none;
}
.quarto-grid-item.card:hover::before { opacity: 1; }
.quarto-grid-item.card:hover::after  { opacity: 1; }

/* stagger entrance */
.quarto-grid-item:nth-child(1) { animation-delay: 0.05s; }
.quarto-grid-item:nth-child(2) { animation-delay: 0.12s; }
.quarto-grid-item:nth-child(3) { animation-delay: 0.19s; }
.quarto-grid-item:nth-child(4) { animation-delay: 0.26s; }


/* ── Card body — strip Bootstrap card-body padding (we handle it above) ── */

.quarto-grid-item .card-body {
    padding: 0 !important;
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}


/* ── Title ──────────────────────────────────────────────────────── */

.quarto-grid-item .listing-title {
    font-family: 'DM Sans', system-ui, sans-serif !important;
    font-weight: 600 !important;
    font-size: 1rem !important;
    color: var(--pf-text) !important;
    margin: 0 !important;
    line-height: 1.3;
    transition: color 0.15s;
}
.quarto-grid-item a:hover .listing-title,
.quarto-grid-item .listing-title a:hover {
    color: var(--pf-primary) !important;
}
/* the anchor wrapping the title */
.quarto-grid-item .card-body > a {
    text-decoration: none;
    color: inherit;
}


/* ── Description ─────────────────────────────────────────────────── */

.quarto-grid-item .listing-description {
    font-size: 0.88rem;
    color: var(--pf-text-secondary);
    line-height: 1.55;
    margin: 0;
}


/* ── Category badges — mirror .featured-card code tags ──────────── */

.quarto-grid-item .listing-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-top: auto;
    padding-top: 0.5rem;
}

.quarto-grid-item .listing-category {
    font-family: 'JetBrains Mono', 'Fira Code', monospace !important;
    font-size: 0.63rem !important;
    font-weight: 500 !important;
    background: var(--pf-primary-light) !important;
    color: var(--pf-primary-hover) !important;
    border-radius: 999px !important;
    padding: 0.1rem 0.5rem !important;
    border: 1px solid rgba(13,148,136,0.15) !important;
    transition: background 0.15s, color 0.15s;
    cursor: pointer;
}
.quarto-grid-item:hover .listing-category {
    background: rgba(13,148,136,0.12) !important;
}


/* ── Category filter sidebar → style as horizontal pill buttons ──── */

/* Quarto listing puts the category list at .quarto-listing-category */
.quarto-listing-category-title {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--pf-text-muted);
    margin-bottom: 0.55rem;
}

.quarto-listing-category {
    display: flex !important;
    flex-wrap: wrap;
    flex-direction: row !important;
    gap: 0.45rem;
    margin-bottom: 1.5rem;
    padding: 0 !important;
    border: none !important;
}

/* hide the default vertical sidebar styling */
.quarto-listing-category .category {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.7rem !important;
    border: 1.5px solid var(--pf-primary) !important;
    border-radius: 999px !important;
    background: transparent !important;
    color: var(--pf-primary) !important;
    cursor: pointer;
    font-family: 'Inter', sans-serif;
    font-size: 0.75rem;
    font-weight: 500;
    transition: background 0.15s, color 0.15s, box-shadow 0.15s;
    text-decoration: none;
}
.quarto-listing-category .category:hover {
    background: var(--pf-primary-light) !important;
    color: var(--pf-primary-hover) !important;
}
.quarto-listing-category .category.active {
    background: var(--pf-primary) !important;
    color: #ffffff !important;
    box-shadow: 0 0 0 3px rgba(13,148,136,0.18);
}

/* hide the "(N)" count badge that Quarto appends */
.quarto-listing-category .category .quarto-category-count {
    display: none;
}

/* ── Quarto listing "no results" message ─────────────────────────── */
.quarto-listing-no-matching {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    color: var(--pf-text-muted);
    padding: 2rem 0;
    text-align: center;
}
.quarto-listing-no-matching::before {
    content: '// ';
    color: var(--pf-primary-mid);
}


/* ── Responsive: categories below title, above cards on narrow screens ─ */

/* JS in projects/index.qmd moves #quarto-margin-sidebar into main.content
   (after #title-block-header) on ≤991 px, then back out on wider screens.
   These rules style the sidebar once it is in that position.              */
@media (max-width: 991px) {
    /* Sidebar is moved into main by JS; make it visible and full-width  */
    #quarto-margin-sidebar {
        display: block !important;
        width: 100% !important;
        padding: 0 !important;
        margin-bottom: 1rem;
        /* override any Quarto absolute/grid positioning */
        position: static !important;
        float: none !important;
    }

    /* Tighten category filter pill spacing on mobile */
    .quarto-listing-category {
        gap: 0.3rem;
        margin-bottom: 0.5rem;
    }
}