/* ============================================
   CORSI — estende wiki.css con i componenti
   specifici dei corsi (Federico Boggia)
   Carica SEMPRE dopo ../wiki/wiki.css
   ============================================ */

/* ---- Categorie corso: riusano la palette wiki ---- */
[data-category="corso-ia"]    { --cat-color: var(--wiki-ai);    --cat-color-light: var(--wiki-ai-light);    --cat-color-dark: #b45309; }
[data-category="corso-cna"]   { --cat-color: var(--wiki-brand); --cat-color-light: var(--wiki-brand-light); --cat-color-dark: var(--wiki-primary-dark); }
[data-category="corso-excel"] { --cat-color: var(--wiki-seo);   --cat-color-light: var(--wiki-seo-light);   --cat-color-dark: #047857; }
[data-category="corso-prog"]  { --cat-color: var(--wiki-web);   --cat-color-light: var(--wiki-web-light);   --cat-color-dark: #1d4ed8; }
[data-category="corso-turing"]{ --cat-color: var(--wiki-geo);   --cat-color-light: var(--wiki-geo-light);   --cat-color-dark: #6d28d9; }
[data-category="corso-its"]   { --cat-color: #0891b2;          --cat-color-light: rgba(8,145,178,0.09);     --cat-color-dark: #0e7490; }
[data-category="corso-claude"]{ --cat-color: #f5851a;          --cat-color-light: rgba(245,133,26,0.10);    --cat-color-dark: #bd5f0e; }
[data-category="corso-excel-analisi"]{ --cat-color: #0891b2;    --cat-color-light: rgba(8,145,178,0.10);     --cat-color-dark: #0e7490; }

/* Gradiente header coerente con la categoria del corso */
[data-category="corso-ia"]    .wiki-header { background-image: linear-gradient(135deg, #b45309 0%, #f59e0b 25%, #c2740a 50%, #e68a00 75%, #b45309 100%); }
[data-category="corso-excel"] .wiki-header { background-image: linear-gradient(135deg, #047857 0%, #10b981 25%, #065f46 50%, #059669 75%, #047857 100%); }
[data-category="corso-prog"]  .wiki-header { background-image: linear-gradient(135deg, #1d4ed8 0%, #60a5fa 25%, #2563eb 50%, #3b82f6 75%, #1d4ed8 100%); }
[data-category="corso-turing"].wiki-header { background-image: linear-gradient(135deg, #7c3aed 0%, #a78bfa 25%, #6d28d9 50%, #8b5cf6 75%, #7c3aed 100%); }
[data-category="corso-its"]   .wiki-header { background-image: linear-gradient(135deg, #0e7490 0%, #22d3ee 25%, #0891b2 50%, #06b6d4 75%, #0e7490 100%); }
[data-category="corso-claude"] .wiki-header { background-image: linear-gradient(135deg, #bd5f0e 0%, #fbbf5c 25%, #ef8a13 50%, #f7a52e 75%, #bd5f0e 100%); }
[data-category="corso-excel-analisi"] .wiki-header { background-image: linear-gradient(135deg, #0e7490 0%, #22d3ee 25%, #0891b2 50%, #06b6d4 75%, #0e7490 100%); }
/* corso-cna + home corsi usano il rosso di default (.wiki-header) */

/* ---- Badge meta nell'hero (sotto il lead) ---- */
.corso-hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: .6rem;
    margin-top: 1.2rem;
}
.corso-hero-meta .badge-meta {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    background: rgba(255,255,255,.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,.25);
    border-radius: 25px;
    padding: .45rem 1.05rem;
    font-size: .82rem;
    font-weight: 500;
    color: #fff;
}
.corso-hero-meta .badge-meta [data-lucide] { width: 15px; height: 15px; }

/* Badge categoria sopra il titolo della card corso (home) */
.wiki-cat-card .corso-badge {
    display: inline-block;
    font-size: .66rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    padding: .22rem .6rem;
    border-radius: 20px;
    margin-bottom: .85rem;
    background: var(--cat-color-light);
    color: var(--cat-color);
}
/* Meta riga (durata, destinatari, luogo) dentro la card corso */
.wiki-cat-card .corso-card-meta {
    list-style: none;
    padding: 0;
    margin: 0 0 1rem;
}
.wiki-cat-card .corso-card-meta li {
    display: flex;
    align-items: center;
    gap: .5rem;
    font-size: .82rem;
    color: var(--wiki-text-muted);
    margin-bottom: .4rem;
}
.wiki-cat-card .corso-card-meta [data-lucide] { width: 15px; height: 15px; color: var(--cat-color); flex-shrink: 0; }
.wiki-cat-card .corso-card-cta {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    font-size: .8rem;
    font-weight: 700;
    color: var(--cat-color);
    text-transform: uppercase;
    letter-spacing: .04em;
}
.wiki-cat-card .corso-card-cta [data-lucide] { width: 15px; height: 15px; }

/* ---- Lista lezioni (card numerate) ---- */
.corso-lezioni { display: grid; gap: .9rem; margin: 1rem 0 0; padding: 0; list-style: none; }
.corso-lezione-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--wiki-card-bg);
    border: 1px solid var(--wiki-glass-border);
    border-radius: var(--wiki-radius);
    padding: 1.1rem 1.25rem;
    box-shadow: var(--wiki-shadow);
    text-decoration: none;
    color: var(--wiki-text);
    transition: transform .2s, box-shadow .2s;
}
.corso-lezione-card:hover { transform: translateY(-2px); box-shadow: var(--wiki-shadow-lg); }
.corso-lezione-card .num {
    width: 44px; height: 44px;
    border-radius: 12px; flex-shrink: 0;
    background: var(--cat-color-light); color: var(--cat-color);
    display: flex; align-items: center; justify-content: center;
    font-weight: 800; font-size: 1.05rem;
}
.corso-lezione-card .num [data-lucide] { width: 22px; height: 22px; }
.corso-lezione-card .corso-lezione-body { flex: 1; min-width: 0; }
.corso-lezione-card h3 { font-size: 1rem; font-weight: 700; margin: 0 0 .2rem; }
.corso-lezione-card p { font-size: .84rem; color: var(--wiki-text-muted); margin: 0; line-height: 1.45; }
.corso-lezione-card .arrow { color: var(--cat-color); flex-shrink: 0; }
.corso-lezione-card .arrow [data-lucide] { width: 20px; height: 20px; }
.corso-lezione-card.locked { opacity: .6; pointer-events: none; }

/* ---- Griglia statistiche corso ---- */
.corso-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
}
.corso-stat {
    background: var(--cat-color-light);
    border: 1px solid var(--wiki-glass-border);
    border-radius: var(--wiki-radius-sm);
    padding: 1.15rem 1rem;
    text-align: center;
}
.corso-stat [data-lucide] { width: 24px; height: 24px; color: var(--cat-color); }
.corso-stat .val { font-size: 1.3rem; font-weight: 800; margin: .4rem 0 .1rem; }
.corso-stat .lbl { font-size: .74rem; color: var(--wiki-text-muted); text-transform: uppercase; letter-spacing: .05em; }

/* ---- Banner finanziamento UE / GOL ---- */
.corso-eu-banner {
    display: flex;
    align-items: center;
    gap: 1.1rem;
    flex-wrap: wrap;
    background: #003399;
    color: #fff;
    border-radius: var(--wiki-radius);
    padding: 1.25rem 1.6rem;
    margin: 1.75rem 0;
    box-shadow: var(--wiki-shadow);
}
.corso-eu-banner .stars { font-size: 1.7rem; color: #FFCC00; letter-spacing: 3px; line-height: 1; flex-shrink: 0; }
.corso-eu-banner p { margin: 0; font-size: .86rem; line-height: 1.55; opacity: .95; }
.corso-eu-banner strong { color: #fff; }

/* ---- Lista "cosa imparerai" con check ---- */
.corso-checklist { list-style: none; padding: 0; margin: 1rem 0; }
.corso-checklist li {
    display: flex;
    align-items: flex-start;
    flex-wrap: wrap; /* evita overflow orizzontale con testi lunghi su mobile */
    gap: .65rem;
    font-size: .92rem;
    margin-bottom: .65rem;
    line-height: 1.5;
}
.corso-checklist li [data-lucide] { width: 18px; height: 18px; color: var(--cat-color); flex-shrink: 0; margin-top: 2px; }

/* ---- Pulsanti corso ---- */
.btn-corso, .btn-corso-outline {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    font-size: .85rem;
    font-weight: 700;
    padding: .6rem 1.25rem;
    border-radius: 30px;
    text-decoration: none !important;
    transition: transform .2s, opacity .2s, background .2s;
    white-space: nowrap;
    cursor: pointer;
}
.btn-corso { background: var(--cat-color); color: #fff !important; border: 2px solid var(--cat-color); }
.btn-corso:hover { opacity: .88; transform: translateY(-1px); color: #fff !important; }
.btn-corso-outline { background: transparent; color: var(--cat-color) !important; border: 2px solid var(--cat-color); }
.btn-corso-outline:hover { background: var(--cat-color-light); transform: translateY(-1px); }
.btn-corso [data-lucide], .btn-corso-outline [data-lucide] { width: 15px; height: 15px; }

/* ---- Griglia lezioni con azioni (landing corso) ---- */
.corso-lezione-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.25rem;
    margin-top: 1rem;
}
.corso-lezione-item {
    background: var(--wiki-card-bg);
    border: 1px solid var(--wiki-glass-border);
    border-radius: var(--wiki-radius);
    padding: 1.6rem;
    box-shadow: var(--wiki-shadow);
    display: flex;
    flex-direction: column;
    transition: transform .2s, box-shadow .2s;
}
.corso-lezione-item:hover { transform: translateY(-4px); box-shadow: var(--wiki-shadow-lg); }
.corso-lezione-item .num {
    width: 44px; height: 44px;
    border-radius: 12px;
    background: var(--cat-color-light); color: var(--cat-color);
    display: flex; align-items: center; justify-content: center;
    font-weight: 800; font-size: 1.05rem; margin-bottom: 1rem;
}
.corso-lezione-item h3 { font-size: 1.1rem; font-weight: 700; margin: 0 0 .5rem; line-height: 1.3; }
.corso-lezione-item > p { font-size: .88rem; color: var(--wiki-text-muted); margin: 0 0 1rem; line-height: 1.55; }
.corso-lezione-item .meta {
    display: flex; gap: 1.2rem; flex-wrap: wrap;
    font-size: .8rem; color: var(--wiki-text-muted);
    margin-bottom: 1.1rem; padding-top: .9rem;
    border-top: 1px solid var(--wiki-glass-border);
}
.corso-lezione-item .meta span { display: inline-flex; align-items: center; gap: .35rem; }
.corso-lezione-item .meta [data-lucide] { width: 14px; height: 14px; }
.corso-lezione-item .actions { display: flex; gap: .6rem; flex-wrap: wrap; margin-top: auto; }

/* ---- Tool badges ---- */
.corso-tools { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: .5rem; }
.corso-tool {
    display: inline-flex; align-items: center; gap: .4rem;
    background: var(--cat-color-light);
    border: 1px solid var(--wiki-glass-border);
    border-radius: 25px;
    padding: .45rem 1rem;
    font-size: .85rem; font-weight: 600;
    color: var(--cat-color);
}
.corso-tool [data-lucide] { width: 15px; height: 15px; }

/* ---- Due colonne info (panoramica corso) ---- */
.corso-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

/* ---- Navigazione lezione (prev/next in fondo) ---- */
.corso-lesson-nav {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 2.5rem;
    padding-top: 1.75rem;
    border-top: 1px solid var(--wiki-glass-border);
}

/* ---- Blocchi di codice nelle lezioni (prog, ecc.) ---- */
.wiki-content pre {
    background: #1e1e2e;
    color: #e4e4e7;
    border: 1px solid rgba(0,0,0,.25);
    border-radius: var(--wiki-radius-sm);
    padding: 1.15rem 1.3rem;
    margin: 1.25rem 0;
    overflow-x: auto;
    font-size: .85rem;
    line-height: 1.65;
}
.wiki-content pre code {
    background: none;
    padding: 0;
    color: inherit;
    font-size: inherit;
    font-family: 'Fira Code', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    white-space: pre;
}
/* etichetta linguaggio opzionale: <pre data-label="python"> */
.wiki-content pre[data-label] { position: relative; padding-top: 2.1rem; }
.wiki-content pre[data-label]::before {
    content: attr(data-label);
    position: absolute;
    top: .5rem; left: 1.3rem;
    font-size: .68rem;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: rgba(255,255,255,.45);
    font-family: 'Fira Code', ui-monospace, monospace;
}
.wiki-content :not(pre) > code {
    background: var(--wiki-glass-bg);
    color: var(--cat-color-dark, var(--wiki-text));
    padding: .12rem .4rem;
    border-radius: 4px;
    font-size: .85em;
    font-family: 'Fira Code', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

/* ---- CTA · Alta Formazione Superiore (home corsi) ---- */
.af-cta {
    margin-top: 2.5rem;
    background: linear-gradient(135deg, #1a1a1a 0%, #2c2c2c 100%);
    border-radius: var(--wiki-radius);
    padding: 2.75rem 2rem;
    text-align: center;
    color: #fff;
}
.af-cta-eyebrow {
    display: inline-block;
    font-size: .72rem; font-weight: 700;
    letter-spacing: .12em; text-transform: uppercase;
    color: #ff5a6e;
    margin-bottom: .8rem;
}
.af-cta-head h2 { color: #fff; font-size: 1.85rem; font-weight: 800; letter-spacing: -.02em; margin: 0 0 .75rem; line-height: 1.15; }
.af-cta-head > p { color: rgba(255,255,255,.72); font-size: .98rem; line-height: 1.6; max-width: 64ch; margin: 0 auto; }
.af-cta-head > p strong { color: #fff; }
.af-cta-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.25rem;
    margin: 2rem 0;
    text-align: left;
}
.af-prof {
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: var(--wiki-radius-sm);
    padding: 1.5rem 1.4rem;
}
.af-prof-icon {
    display: inline-flex; align-items: center; justify-content: center;
    width: 46px; height: 46px; border-radius: 12px;
    background: rgba(194,0,28,.18); color: #ff5a6e;
    margin-bottom: 1rem;
}
.af-prof-icon [data-lucide] { width: 24px; height: 24px; }
.af-prof h3 { color: #fff; font-size: 1.08rem; font-weight: 700; margin: 0 0 .5rem; }
.af-prof p { color: rgba(255,255,255,.6); font-size: .86rem; line-height: 1.55; margin: 0; }
.af-cta-btn {
    display: inline-flex; align-items: center; gap: .55rem;
    background: #c2001c; color: #fff !important;
    font-weight: 700; font-size: .95rem;
    padding: .85rem 1.9rem; border-radius: 30px;
    text-decoration: none !important;
    transition: transform .2s, box-shadow .2s, background .2s;
}
.af-cta-btn:hover { background: #d50820; transform: translateY(-2px); box-shadow: 0 12px 30px rgba(194,0,28,.4); color: #fff !important; }
.af-cta-btn span { font-size: 1.15em; line-height: 1; }
@media(max-width:600px) { .af-cta { padding: 2rem 1.3rem; } .af-cta-head h2 { font-size: 1.5rem; } }

/* ---- Fix overflow orizzontale su mobile (impaginazione lezioni) ---- */
/* .wiki-content è un grid item: con min-width:auto (default) non si restringe
   sotto la larghezza intrinseca dei figli larghi (blocchi <pre> dei prompt,
   tabelle), allargando tutta la pagina su Chrome/Android. min-width:0 lascia
   restringere la colonna; i contenitori con overflow-x:auto (pre, tabelle)
   scorrono internamente invece di sfondare la pagina. */
.wiki-layout > * { min-width: 0; }

/* ---- Tabelle lezioni: scroll orizzontale, mai overflow della pagina ---- */
/* Le lezioni usano <table class="table table-bordered"> (Bootstrap) dentro un
   wrapper .table-responsive. Su schermi stretti la tabella scorre dentro il suo
   contenitore invece di allargare tutta la pagina (fix impaginazione mobile). */
.wiki-content .table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 1.25rem 0;
    max-width: 100%;
}
.wiki-content .table-responsive > table { margin-bottom: 0; }

/* ---- Mobile: contenuto lezioni più leggibile su schermi stretti ---- */
@media (max-width: 640px) {
    .wiki-container { padding: 2.25rem .85rem 3rem !important; }
    .wiki-content { padding: 1.4rem 1.15rem; }
    .wiki-header h1 { font-size: 1.7rem; }
    .wiki-header .lead { font-size: 1rem; }
    /* garantisce colonne leggibili quando la tabella scorre */
    .wiki-content .table td, .wiki-content .table th { min-width: 7.5rem; }
    .wiki-content .table td:first-child, .wiki-content .table th:first-child { min-width: 5rem; }
}

/* ============================================
   VIDEO RIASSUNTO — player self-host con velocità
   (inserito in cima alle pagine-lezione da video-player.js)
   ============================================ */
.video-riassunto { margin: 0 0 2.25rem; }
.video-riassunto .vr-title {
    font-size: 1.15rem; font-weight: 700; margin: 0 0 .85rem; padding: 0; border: 0;
    display: flex; align-items: center; gap: .55rem; color: var(--wiki-text);
}
.video-riassunto .vr-title::before { content: '▶'; color: var(--cat-color); font-size: .85em; }
.video-player {
    background: #000; border-radius: var(--wiki-radius); overflow: hidden;
    box-shadow: var(--wiki-shadow-lg); border: 1px solid var(--wiki-glass-border);
}
.video-player video { display: block; width: 100%; height: auto; background: #000; }
.video-player .vp-bar {
    display: flex; align-items: center; gap: .6rem; flex-wrap: wrap;
    background: #15161c; padding: .55rem .85rem;
}
.video-player .vp-label { color: #c9ccd4; font-size: .8rem; font-weight: 600; }
.video-player .vp-speeds { display: flex; gap: .35rem; flex-wrap: wrap; }
.video-player .vp-speeds button {
    appearance: none; cursor: pointer; border: 1px solid #33353f; background: #22242c;
    color: #d7dae1; font: inherit; font-size: .8rem; font-weight: 700;
    padding: .3rem .7rem; border-radius: 20px; transition: background .15s, border-color .15s, color .15s;
}
.video-player .vp-speeds button:hover { border-color: var(--cat-color); color: #fff; }
.video-player .vp-speeds button.active { background: var(--cat-color); border-color: var(--cat-color); color: #fff; }
.video-player .vp-spacer { flex: 1; }
.video-player .vp-note { color: #7e828c; font-size: .72rem; }
@media (max-width: 640px) { .video-player .vp-note { display: none; } }

/* ---- Tabelle senza wrapper .table-responsive: scrollabili su mobile (fix overflow) ---- */
/* Le tabelle dentro .table-responsive (es. corso Claude) scorrono già nel wrapper.
   Questa regola copre le tabelle "nude" (corso excel, excel-analisi) su schermi stretti. */
@media (max-width: 768px) {
    .wiki-content > table,
    .wiki-content :not(.table-responsive) > table {
        display: block;
        max-width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
}