/* Pagina publica /ferramentas/bitbox.
 *
 * Todas as regras sao descendentes de .bitbox-page. Nenhuma regra global,
 * nenhum !important: o index.css continua sendo a fonte do header, do footer
 * e do <main>. Paleta espelha a das paginas .public-seo-* do index.css.
 */

.bitbox-page {
    --bb-accent: #3240f5;
    --bb-ink: #050b1f;
    --bb-ink-soft: #0b1433;
    --bb-muted: #607595;
    --bb-border: rgba(108, 127, 161, 0.15);
    --bb-surface: rgba(255, 255, 255, 0.98);
    --bb-radius: 28px;

    width: min(1180px, 100%);
    margin: 0 auto;
    padding: 8px 20px 88px;
}

.bitbox-page h1,
.bitbox-page h2,
.bitbox-page h3 {
    color: var(--bb-ink-soft);
    font-family: "Arial Black", "Segoe UI", Tahoma, sans-serif;
    font-weight: 900;
    line-height: 1.08;
    letter-spacing: -0.04em;
}

.bitbox-page p,
.bitbox-page li {
    color: var(--bb-muted);
    font-family: "Segoe UI", Tahoma, sans-serif;
    font-size: 1rem;
    line-height: 1.72;
}

/* ── Hero ────────────────────────────────────────────────────────────────── */

.bitbox-page .bb-hero-copy {
    border: 1px solid var(--bb-border);
    border-radius: var(--bb-radius);
    background:
        linear-gradient(180deg, var(--bb-surface), rgba(247, 249, 253, 0.96)),
        radial-gradient(circle at top left, rgba(50, 64, 245, 0.06), transparent 38%);
    box-shadow:
        0 16px 36px rgba(18, 27, 51, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.85);
    padding: 32px;
}

.bitbox-page .bb-breadcrumbs {
    color: var(--bb-muted);
    font-family: "Segoe UI", Tahoma, sans-serif;
    font-size: 0.92rem;
    line-height: 1.5;
}

.bitbox-page .bb-breadcrumbs a,
.bitbox-page .bb-breadcrumbs span {
    color: inherit;
    text-decoration: none;
}

.bitbox-page .bb-breadcrumbs a:hover {
    color: var(--bb-accent);
}

/* Faixa de marca: logo e dongle lado a lado, alinhados pela base.
   Os max-height sao sempre MENORES que a altura nativa dos arquivos
   (logo 150x194, dongle 500x375), entao as duas imagens so reduzem, nunca
   sofrem upscaling. Com width/height nos atributos, o browser deriva o
   aspect-ratio e a largura acompanha a altura sozinha. */
.bitbox-page .bb-hero-marca {
    display: flex;
    flex-wrap: nowrap;
    align-items: flex-end;
    gap: 24px;
    margin: 18px 0 6px;
}

.bitbox-page .bb-hero-logo,
.bitbox-page .bb-hero-dongle {
    display: block;
    width: auto;
    height: auto;
    max-width: 100%;
    /* min-width: 0 permite que o flex reduza as imagens em telas estreitas
       em vez de estourar a linha ou empilhar. */
    min-width: 0;
    flex: 0 1 auto;
}

.bitbox-page .bb-hero-logo {
    max-height: 72px;
}

.bitbox-page .bb-hero-dongle {
    max-height: 120px;
}

.bitbox-page .bb-hero-title {
    margin: 14px 0 16px;
    color: var(--bb-ink);
    font-size: clamp(1.95rem, 3vw, 3rem);
    line-height: 1.05;
    letter-spacing: -0.05em;
}

.bitbox-page .bb-hero-lead {
    margin: 0;
}

/* ── Botoes ──────────────────────────────────────────────────────────────── */

.bitbox-page .bb-hero-actions {
    margin-top: 22px;
}

.bitbox-page .bb-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 13px 22px;
    border-radius: 999px;
    font-family: "Segoe UI", Tahoma, sans-serif;
    font-size: 0.98rem;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.bitbox-page .bb-button--primary {
    background: var(--bb-accent);
    color: #fff;
    box-shadow: 0 10px 24px rgba(50, 64, 245, 0.24);
}

.bitbox-page .bb-button--primary:hover {
    background: #2732d6;
    transform: translateY(-1px);
}

.bitbox-page .bb-button:focus-visible {
    outline: 3px solid rgba(50, 64, 245, 0.45);
    outline-offset: 3px;
}

/* ── Secoes ──────────────────────────────────────────────────────────────── */

.bitbox-page .bb-section {
    margin-top: 56px;
}

.bitbox-page .bb-section-title {
    margin: 0 0 10px;
    font-size: clamp(1.4rem, 2.2vw, 2rem);
}

.bitbox-page .bb-section-lead {
    margin: 0 0 24px;
    max-width: 70ch;
}

/* ── Como funciona ───────────────────────────────────────────────────────── */

.bitbox-page .bb-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 18px;
    margin-top: 22px;
}

.bitbox-page .bb-step {
    border: 1px solid var(--bb-border);
    border-radius: 22px;
    background: var(--bb-surface);
    box-shadow: 0 10px 24px rgba(18, 27, 51, 0.06);
    padding: 24px;
}

.bitbox-page .bb-step-kicker {
    display: inline-flex;
    padding: 6px 11px;
    border-radius: 999px;
    background: rgba(50, 64, 245, 0.08);
    color: var(--bb-accent);
    font-family: "Segoe UI", Tahoma, sans-serif;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.bitbox-page .bb-step h3 {
    margin: 14px 0 10px;
    font-size: 1.18rem;
}

.bitbox-page .bb-step p {
    margin: 0;
    font-size: 0.96rem;
}

/* ── Controles de busca ──────────────────────────────────────────────────── */

.bitbox-page .bb-controls {
    display: grid;
    gap: 16px;
    margin-bottom: 26px;
    padding: 22px;
    border: 1px solid var(--bb-border);
    border-radius: 22px;
    background: var(--bb-surface);
    box-shadow: 0 10px 24px rgba(18, 27, 51, 0.06);
}

.bitbox-page .bb-search {
    display: block;
}

.bitbox-page .bb-search-label {
    display: block;
    margin-bottom: 7px;
    color: var(--bb-ink-soft);
    font-family: "Segoe UI", Tahoma, sans-serif;
    font-size: 0.86rem;
    font-weight: 700;
}

.bitbox-page .bb-search input {
    width: 100%;
    padding: 13px 16px;
    border: 1px solid rgba(108, 127, 161, 0.32);
    border-radius: 14px;
    background: #fff;
    color: var(--bb-ink-soft);
    font-family: "Segoe UI", Tahoma, sans-serif;
    font-size: 1rem;
}

.bitbox-page .bb-search input:focus-visible {
    outline: none;
    border-color: var(--bb-accent);
    box-shadow: 0 0 0 3px rgba(50, 64, 245, 0.18);
}

.bitbox-page .bb-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.bitbox-page .bb-chip {
    padding: 8px 14px;
    border: 1px solid rgba(108, 127, 161, 0.28);
    border-radius: 999px;
    background: #fff;
    color: var(--bb-muted);
    font-family: "Segoe UI", Tahoma, sans-serif;
    font-size: 0.87rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.bitbox-page .bb-chip:hover {
    border-color: var(--bb-accent);
    color: var(--bb-accent);
}

.bitbox-page .bb-chip:focus-visible {
    outline: 3px solid rgba(50, 64, 245, 0.4);
    outline-offset: 2px;
}

.bitbox-page .bb-chip.is-active {
    border-color: var(--bb-accent);
    background: var(--bb-accent);
    color: #fff;
}

.bitbox-page .bb-count {
    margin: 0;
    font-size: 0.94rem;
}

.bitbox-page .bb-count strong {
    color: var(--bb-ink-soft);
}

/* ── Cards de modulo ─────────────────────────────────────────────────────── */

.bitbox-page .bb-list {
    display: grid;
    gap: 14px;
}

.bitbox-page .bb-card {
    border: 1px solid var(--bb-border);
    border-radius: 20px;
    background: var(--bb-surface);
    box-shadow: 0 8px 20px rgba(18, 27, 51, 0.05);
    padding: 20px 22px;
}

/* O JS esconde os cards filtrados via propriedade `hidden`. */
.bitbox-page .bb-card[hidden] {
    display: none;
}

.bitbox-page .bb-card[open] {
    border-color: rgba(50, 64, 245, 0.35);
}

.bitbox-page .bb-card-head {
    cursor: pointer;
    list-style: none;
}

.bitbox-page .bb-card-head::-webkit-details-marker {
    display: none;
}

.bitbox-page .bb-card-head:focus-visible {
    outline: 3px solid rgba(50, 64, 245, 0.4);
    outline-offset: 4px;
    border-radius: 12px;
}

.bitbox-page .bb-card-title {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 10px;
}

.bitbox-page .bb-card-title h3 {
    margin: 0;
    font-size: 1.12rem;
}

.bitbox-page .bb-card-grupo {
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(96, 117, 149, 0.12);
    color: var(--bb-muted);
    font-family: "Segoe UI", Tahoma, sans-serif;
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.bitbox-page .bb-fids {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    margin: 12px 0 0;
}

.bitbox-page .bb-fids-label {
    color: var(--bb-muted);
    font-family: "Segoe UI", Tahoma, sans-serif;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.bitbox-page .bb-fid {
    padding: 3px 9px;
    border-radius: 7px;
    background: rgba(50, 64, 245, 0.1);
    color: var(--bb-accent);
    font-family: "Consolas", "Courier New", monospace;
    font-size: 0.84rem;
    font-weight: 700;
}

.bitbox-page .bb-selos {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 12px 0 0;
}

.bitbox-page .bb-selo {
    padding: 5px 11px;
    border-radius: 999px;
    font-family: "Segoe UI", Tahoma, sans-serif;
    font-size: 0.78rem;
    font-weight: 700;
}

.bitbox-page .bb-selo--hardware {
    border: 1px solid rgba(196, 122, 12, 0.28);
    background: rgba(245, 176, 65, 0.16);
    color: #8a5a06;
}

.bitbox-page .bb-selo--slave {
    border: 1px solid rgba(190, 45, 45, 0.24);
    background: rgba(226, 92, 92, 0.14);
    color: #9c2626;
}

.bitbox-page .bb-card-desc {
    margin: 12px 0 0;
    font-size: 0.96rem;
}

.bitbox-page .bb-card-toggle {
    display: inline-block;
    margin-top: 12px;
    color: var(--bb-accent);
    font-family: "Segoe UI", Tahoma, sans-serif;
    font-size: 0.86rem;
    font-weight: 700;
}

.bitbox-page .bb-card[open] .bb-card-toggle {
    color: var(--bb-muted);
}

.bitbox-page .bb-card-body {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--bb-border);
}

.bitbox-page .bb-detalhes {
    margin: 0;
    padding-left: 20px;
}

.bitbox-page .bb-detalhes li {
    font-size: 0.94rem;
    line-height: 1.62;
}

.bitbox-page .bb-detalhes li + li {
    margin-top: 5px;
}

/* ── Estado vazio ────────────────────────────────────────────────────────── */

.bitbox-page .bb-empty {
    margin-top: 18px;
    padding: 34px 28px;
    border: 1px dashed rgba(108, 127, 161, 0.4);
    border-radius: 22px;
    background: rgba(247, 249, 253, 0.8);
    text-align: center;
}

.bitbox-page .bb-empty h3 {
    margin: 0 0 10px;
    font-size: 1.18rem;
}

.bitbox-page .bb-empty p {
    margin: 0 auto 20px;
    max-width: 56ch;
}

/* ── Rodape de marca ─────────────────────────────────────────────────────── */

.bitbox-page .bb-brand-note {
    margin-top: 56px;
    padding-top: 22px;
    border-top: 1px solid var(--bb-border);
}

.bitbox-page .bb-brand-note p {
    margin: 0;
    font-size: 0.88rem;
}

.bitbox-page .bb-brand-fonte {
    margin-top: 6px;
    color: rgba(96, 117, 149, 0.78);
    font-size: 0.82rem;
}

/* ── Responsivo ──────────────────────────────────────────────────────────── */

@media (max-width: 768px) {
    .bitbox-page {
        padding: 8px 4px 64px;
    }

    .bitbox-page .bb-hero-copy {
        padding: 24px 20px;
    }

    /* A faixa de marca NAO empilha: nowrap continua valendo e o gap menor da
       folga para as duas imagens reduzirem proporcionalmente se precisarem. */
    .bitbox-page .bb-hero-marca {
        gap: 16px;
    }

    .bitbox-page .bb-section {
        margin-top: 42px;
    }

    .bitbox-page .bb-card {
        padding: 18px 16px;
    }

    .bitbox-page .bb-controls {
        padding: 18px 16px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .bitbox-page .bb-button,
    .bitbox-page .bb-chip {
        transition: none;
    }

    .bitbox-page .bb-button--primary:hover {
        transform: none;
    }
}