/* Sitio público: catálogo de aplicaciones. Estética de "launcher": papel claro, tinta negra,
   etiquetas monoespaciadas en mayúsculas y tarjetas numeradas con color de acento. */

:root {
    --ink: #111111;
    --ink-soft: #2a2a2a;
    --paper: #f2f1ee;
    --card: #f7f6f3;
    --card-hover: #ffffff;
    --line: #d8d5ce;
    --muted: #6d6a64;
    --mono: ui-monospace, "SFMono-Regular", "Cascadia Mono", "Segoe UI Mono", Menlo, Consolas, monospace;
    --accent: #2f5bd3;
}

.accent-0 { --accent: #2f5bd3; }
.accent-1 { --accent: #d4472f; }
.accent-2 { --accent: #7a4bdf; }
.accent-3 { --accent: #d99a00; }
.accent-4 { --accent: #12a087; }
.accent-5 { --accent: #d6336c; }
.accent-6 { --accent: #5a9a17; }
.accent-7 { --accent: #e36a21; }

body.site {
    background: var(--paper);
    color: var(--ink);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.site a { color: inherit; }

.mono-label {
    font-family: var(--mono);
    font-size: .7rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    text-decoration: none;
}

.text-muted-ink { color: var(--muted) !important; }
.min-w-0 { min-width: 0; }

/* ------------------------------------------------------------------ cabecera y pie */
.site-header {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    height: 56px;
    padding: 0 1.25rem;
    border-bottom: 1px solid var(--line);
    background: var(--paper);
    position: sticky;
    top: 0;
    z-index: 10;
}

.site-brand {
    font-weight: 800;
    font-size: 1.15rem;
    letter-spacing: .12em;
    text-decoration: none;
    padding-right: 1.25rem;
    border-right: 1px solid var(--line);
    line-height: 56px;
}

.site-brand span { color: var(--accent); margin-left: .35rem; }

.site-header-tags { align-items: center; gap: .9rem; }

.site-header-actions {
    display: flex;
    align-items: stretch;
    height: 100%;
}

.view-toggle {
    display: flex;
    align-items: center;
    gap: .25rem;
    padding: 0 1rem;
    border-left: 1px solid var(--line);
}

.view-toggle button,
.header-link {
    font-family: var(--mono);
    font-size: .7rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    background: transparent;
    border: 0;
    padding: .3rem .5rem;
    color: var(--ink);
    text-decoration: none;
}

.view-toggle button.active { background: var(--ink); color: #fff; }

.header-link {
    display: flex;
    align-items: center;
    padding: 0 1rem;
    border-left: 1px solid var(--line);
}

.header-link:hover { background: var(--card-hover); }

.site-main {
    flex: 1;
    padding: 1.5rem 1.25rem 3rem;
}

.site-footer {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem;
    align-items: center;
    padding: .7rem 1.25rem;
    border-top: 1px solid var(--line);
    color: var(--muted);
}

.site-footer code { color: var(--ink); font-size: inherit; text-transform: none; letter-spacing: 0; }
.site-footer strong { color: var(--ink); }

/* ------------------------------------------------------------------ etiquetas y botones */
.tag {
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    font-family: var(--mono);
    font-size: .64rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    padding: .2rem .45rem;
    border: 1px solid currentColor;
    line-height: 1.2;
    white-space: nowrap;
}

.tag-ink { background: var(--ink); color: #fff; border-color: var(--ink); }
.tag-accent { color: var(--accent); background: color-mix(in srgb, var(--accent) 7%, transparent); }
.tag-muted { color: var(--muted); }
.tag-warn { color: #a86b00; }
.tag-danger { color: #c2321d; }

.btn-ink {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.4rem;
    padding: .5rem 1rem;
    background: var(--ink);
    color: #fff !important;
    font-family: var(--mono);
    font-size: .7rem;
    font-weight: 600;
    letter-spacing: .14em;
    text-transform: uppercase;
    text-decoration: none;
    border: 0;
    transition: background .15s ease;
}

.btn-ink:hover { background: var(--ink-soft); }
.btn-ink:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.btn-ink.disabled { background: transparent; color: var(--muted) !important; border: 1px dashed var(--line); cursor: default; }

.btn-square {
    width: 2.4rem;
    height: 2.4rem;
    border: 1px solid var(--line);
    background: transparent;
    font-family: var(--mono);
    color: var(--ink);
}

.btn-square:hover { background: var(--card-hover); }

.dropdown-flat {
    border-radius: 0;
    border-color: var(--line);
    font-size: .875rem;
    min-width: 15rem;
}

.dropdown-flat .dropdown-item.is-suggested { font-weight: 600; }

/* ------------------------------------------------------------------ barra de filtros */
.catalog-toolbar {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.filter-chips { display: flex; flex-wrap: wrap; }

.chip {
    font-family: var(--mono);
    font-size: .7rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    padding: .65rem .8rem;
    border: 1px solid var(--line);
    background: var(--card);
    color: var(--ink);
    margin: 0 -1px -1px 0;
}

.chip span { color: var(--muted); margin-left: .35rem; }
.chip.active { background: var(--ink); color: #fff; border-color: var(--ink); position: relative; z-index: 1; }
.chip.active span { color: #bdbdbd; }
.chip:disabled { opacity: .45; }

.catalog-controls {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .6rem;
}

.control-flat {
    border-radius: 0;
    border-color: var(--line);
    background-color: var(--card);
    min-width: 12rem;
}

.control-flat:focus { border-color: var(--ink); box-shadow: none; }

.section-label {
    display: flex;
    justify-content: space-between;
    margin: 0 0 1rem;
}

.section-label + .catalog-grid,
.section-label + .release-history { margin-bottom: 2.5rem; }

/* ------------------------------------------------------------------ cuadrícula */
.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
}

.catalog-card {
    display: flex;
    flex-direction: column;
    background: var(--card);
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    transition: background .15s ease;
}

.catalog-card:hover { background: var(--card-hover); }
.catalog-card.is-unavailable { background: transparent; }

.card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: .5rem;
    padding: .7rem 1.25rem;
    border-bottom: 1px solid var(--line);
}

.num-badge {
    font-family: var(--mono);
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .08em;
    color: #fff;
    background: var(--accent);
    padding: .2rem .5rem;
}

.card-links { display: flex; gap: 1rem; }

.card-links a {
    font-family: var(--mono);
    font-size: .66rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    text-decoration: none;
}

.card-links a:hover { color: var(--accent); }

.card-main {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 1.25rem;
    gap: .9rem;
}

.app-identity { display: flex; gap: .9rem; align-items: flex-start; }

.app-icon {
    flex: 0 0 auto;
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    background: var(--accent);
    background-image: linear-gradient(145deg, rgba(255, 255, 255, .22), rgba(0, 0, 0, .12));
    color: #fff;
    font-weight: 800;
    font-size: 1.2rem;
    letter-spacing: .04em;
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .08);
}

.app-icon-lg { width: 88px; height: 88px; border-radius: 22px; font-size: 1.9rem; }

.app-title {
    font-size: 1.4rem;
    font-weight: 700;
    line-height: 1.15;
    margin: 0 0 .2rem;
}

.app-title a { text-decoration: none; }
.app-title a:hover { color: var(--accent); }

.app-description {
    margin: 0;
    color: var(--ink-soft);
    font-size: .9rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.platform-tags { display: flex; flex-wrap: wrap; gap: .35rem; }

.app-meta {
    color: var(--ink-soft);
    font-size: .86rem;
    margin: 0;
}

.card-actions {
    display: flex;
    gap: .5rem;
    margin-top: auto;
}

/* ------------------------------------------------------------------ tabla */
.catalog-table-wrap { overflow-x: auto; border: 1px solid var(--line); background: var(--card); }

.catalog-table { width: 100%; border-collapse: collapse; font-size: .9rem; }

.catalog-table th {
    font-family: var(--mono);
    font-size: .66rem;
    font-weight: 600;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--muted);
    text-align: left;
    padding: .75rem 1rem;
    border-bottom: 1px solid var(--line);
    white-space: nowrap;
}

.catalog-table td { padding: .85rem 1rem; border-bottom: 1px solid var(--line); vertical-align: middle; }
.catalog-table tbody tr:hover { background: var(--card-hover); }
.catalog-table tbody tr:last-child td { border-bottom: 0; }
.catalog-table a { text-decoration: none; }

.table-download {
    font-family: var(--mono);
    font-size: .8rem;
    white-space: nowrap;
    color: var(--accent) !important;
}

.table-download:hover { text-decoration: underline; }

/* ------------------------------------------------------------------ ficha de producto */
.back-link { display: inline-block; margin-bottom: 1.5rem; }
.back-link:hover { color: var(--accent); }

.product-hero {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    padding: 1.75rem;
    margin-bottom: 2.5rem;
    background: var(--card);
    border: 1px solid var(--line);
    border-left: 6px solid var(--accent);
}

.product-title { font-size: 2.2rem; font-weight: 800; margin: 0 0 .35rem; }
.product-description { max-width: 60rem; color: var(--ink-soft); margin: 0 0 .75rem; white-space: pre-line; }

.platform-grid { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }

.release-version {
    font-family: var(--mono);
    font-size: 1.9rem;
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
}

.checksum {
    display: flex;
    align-items: center;
    gap: .5rem;
    color: var(--muted);
}

.checksum code { color: var(--ink-soft); font-size: .75rem; }

.btn-copy {
    border: 0;
    background: transparent;
    color: var(--muted);
    padding: 0 .25rem;
}

.btn-copy:hover { color: var(--ink); }

.catalog-card.is-yours { box-shadow: inset 0 3px 0 var(--accent); }

.release-history {
    list-style: none;
    padding: 0;
    border-top: 1px solid var(--line);
}

.release-history li { padding: 1rem 0; border-bottom: 1px solid var(--line); }

.history-head { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; }

.release-version-sm { font-family: var(--mono); font-weight: 700; font-size: 1.05rem; margin-right: .35rem; }

.history-notes { margin: .6rem 0 0; color: var(--ink-soft); white-space: pre-line; max-width: 60rem; }

/* ------------------------------------------------------------------ vacío */
.empty-state {
    text-align: center;
    padding: 4rem 1rem;
    color: var(--muted);
    border: 1px dashed var(--line);
}

.empty-state i { font-size: 2.5rem; display: block; margin-bottom: .75rem; }

@media (max-width: 575.98px) {
    .site-header { gap: .5rem; padding: 0 .75rem; }
    .site-brand { padding-right: .75rem; font-size: 1rem; }
    .view-toggle { padding: 0 .5rem; }
    .site-main { padding: 1rem .75rem 2rem; }
    .control-flat { min-width: 0; flex: 1; }
    .product-hero { flex-direction: column; align-items: flex-start; padding: 1.25rem; }
    .product-title { font-size: 1.7rem; }
}