/* =============================================================
   ESCOLHER MÍDIA SALVA — as duas portas e a folha da biblioteca
   -------------------------------------------------------------
   Uma decisão organiza tudo aqui: a MINIATURA é o conteúdo, o resto é
   legenda. Quem procura um vídeo entre trinta reconhece pela imagem,
   nunca por "1736892341_a8f2c.mp4" — que é o nome que o disco dá.
============================================================= */

/* -------------------------------------------------------------
   As duas portas
------------------------------------------------------------- */
.igb-portas {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
    gap: 9px;
}

.igb-porta {
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 12px 13px;
    border: 1px dashed var(--border);
    border-radius: var(--r, 14px);
    background: var(--surface-2);
    color: var(--text);
    font-family: var(--font-body);
    text-align: left;
    cursor: pointer;
    transition: var(--t-fast);
}
.igb-porta:hover {
    border-color: var(--accent-line);
    background: var(--accent-soft);
}
.igb-porta:active { transform: scale(.99); }

.igb-porta > i {
    flex: 0 0 auto;
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    border-radius: var(--r-sm, 10px);
    background: var(--surface-3);
    color: var(--accent-hi);
    font-size: 14px;
}
.igb-porta:hover > i { background: rgba(var(--accent-rgb), .18); }

.igb-porta > span {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.igb-porta b {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-strong);
    line-height: 1.25;
}
.igb-porta small {
    font-size: 11px;
    line-height: 1.4;
    color: var(--text-faint);
}

/* -------------------------------------------------------------
   A folha
------------------------------------------------------------- */
.igb {
    position: fixed;
    inset: 0;
    /* Mesma faixa do enquadrar e dos modais de Produtos: acima da
       navbar do celular (9000), abaixo do .modal-backdrop (200000). */
    z-index: 150000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: igb-entra .18s var(--ease-out, ease) both;
}
@keyframes igb-entra { from { opacity: 0; } to { opacity: 1; } }

.igb-fundo {
    position: absolute;
    inset: 0;
    background: rgba(3, 3, 6, .86);
    backdrop-filter: blur(14px) saturate(120%);
    -webkit-backdrop-filter: blur(14px) saturate(120%);
}

.igb-caixa {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 860px;
    height: 100%;
    max-height: 100dvh;
    background: var(--bg-elev, #0b0b12);
    border: 1px solid var(--border);
    overflow: hidden;
}

@media (min-width: 780px) {
    .igb { padding: 24px; }
    .igb-caixa {
        height: auto;
        max-height: calc(100dvh - 48px);
        border-radius: var(--r-xl, 24px);
        box-shadow: var(--sh-lg);
    }
}

/* ---------- topo ---------- */
.igb-topo {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    padding-top: max(12px, env(safe-area-inset-top));
    border-bottom: 1px solid var(--border-soft);
    background: var(--topo-1, rgba(12, 12, 18, .72));
}

.igb-titulo { flex: 1; min-width: 0; display: flex; flex-direction: column; line-height: 1.25; }
.igb-titulo strong {
    font-family: var(--font-display);
    font-size: 15px;
    color: var(--text-strong);
    letter-spacing: -.01em;
}
.igb-titulo span { font-size: 11.5px; color: var(--text-faint); }

.igb-x {
    flex: 0 0 auto;
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border: 1px solid var(--border);
    border-radius: var(--r-full);
    background: var(--surface-2);
    color: var(--text-dim);
    font-size: 15px;
    cursor: pointer;
    transition: var(--t-fast);
}
.igb-x:hover { background: var(--surface-3); color: var(--text); }

/* ---------- filtros ---------- */
.igb-filtros {
    flex: 0 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 9px;
    padding: 11px 14px;
    border-bottom: 1px solid var(--border-soft);
}

.igb-busca {
    flex: 1 1 200px;
    min-width: 0;
    display: flex;
    align-items: center;
    gap: 9px;
    height: 36px;
    padding: 0 12px;
    border: 1px solid var(--border);
    border-radius: var(--r-full);
    background: var(--surface-2);
}
.igb-busca i { color: var(--text-faint); font-size: 12px; }
.igb-busca input {
    flex: 1 1 auto;
    min-width: 0;
    border: 0;
    background: none;
    color: var(--text);
    font-family: var(--font-body);
    font-size: 13px;
    outline: none;
}
.igb-busca input::placeholder { color: var(--text-faint); }

.igb-tipos {
    display: flex;
    gap: 5px;
    padding: 4px;
    border: 1px solid var(--border-soft);
    border-radius: var(--r-full);
    background: var(--surface-2);
}
.igb-tipo {
    height: 28px;
    padding: 0 12px;
    border: 1px solid transparent;
    border-radius: var(--r-full);
    background: transparent;
    color: var(--text-dim);
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
    cursor: pointer;
    transition: var(--t-fast);
}
.igb-tipo:hover { color: var(--text); background: var(--surface-3); }
.igb-tipo.is-on {
    background: var(--accent-soft);
    border-color: var(--accent-line);
    color: var(--accent-hi);
}

/* ---------- a grade ---------- */
.igb-grade {
    flex: 1 1 auto;
    /* Sem isto, um filho de coluna flex não encolhe abaixo do conteúdo:
       a grade empurraria o rodapé com o botão Usar para fora da tela. */
    min-height: 0;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 132px), 1fr));
    gap: 12px;
    align-content: start;
    padding: 14px;
}

.igb-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 0;
    border: 0;
    background: none;
    color: var(--text);
    font-family: var(--font-body);
    text-align: left;
    cursor: pointer;
    min-width: 0;
}

.igb-previa {
    position: relative;
    display: block;
    aspect-ratio: 1;
    border-radius: var(--r-sm, 10px);
    border: 1px solid var(--border-soft);
    background: var(--bg-deep, #05050a);
    overflow: hidden;
    transition: var(--t-fast);
}
.igb-previa img,
.igb-previa video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.igb-item:hover .igb-previa { border-color: var(--border-strong); }

/* A escolha se anuncia de três jeitos ao mesmo tempo — anel, tique e
   um leve recuo. Só o tique seria pequeno demais numa grade cheia; só
   a cor não serviria para quem não distingue bem cor. */
.igb-item.is-on .igb-previa {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--accent), var(--sh-gold);
}
.igb-item.is-on .igb-previa img,
.igb-item.is-on .igb-previa video { transform: scale(.94); }
.igb-previa img,
.igb-previa video { transition: transform .16s var(--ease-out, ease); }

.igb-tique {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 22px;
    height: 22px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, .55);
    background: rgba(6, 6, 12, .5);
    color: transparent;
    font-size: 10px;
    transition: var(--t-fast);
}
.igb-item.is-on .igb-tique {
    border-color: var(--accent);
    background: var(--accent);
    color: var(--accent-ink, #fff);
}

.igb-play {
    position: absolute;
    bottom: 6px;
    left: 6px;
    width: 20px;
    height: 20px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: rgba(6, 6, 12, .7);
    color: #fff;
    font-size: 8px;
    pointer-events: none;
}

.igb-nome {
    font-size: 11.5px;
    font-weight: 600;
    color: var(--text);
    line-height: 1.3;
    /* Duas linhas e para: o nome que o disco dá é comprido e igual ao
       do vizinho, e deixá-lo crescer desalinharia a grade inteira. */
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    overflow-wrap: anywhere;
}

.igb-meta {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 10.5px;
    line-height: 1.35;
    color: var(--text-faint);
    overflow-wrap: anywhere;
}
.igb-meta i { font-size: 9px; flex: 0 0 auto; }

.igb-preso  { color: var(--success); }
.igb-espera { color: var(--info); }
.igb-solto  { color: var(--text-faint); }

/* ---------- vazio e erro ---------- */
.igb-vazio {
    grid-column: 1 / -1;
    padding: 40px 20px;
    text-align: center;
    color: var(--text-faint);
    font-size: 12.5px;
    line-height: 1.6;
}
.igb-vazio i { display: block; font-size: 28px; margin-bottom: 10px; opacity: .45; }
.igb-vazio strong { display: block; color: var(--text); font-size: 13.5px; margin-bottom: 5px; }
.igb-vazio p { margin: 0 auto; max-width: 38ch; }
.igb-vazio.e-erro strong,
.igb-vazio.e-erro i { color: var(--danger); }

/* ---------- rodapé ---------- */
.igb-pe {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 14px;
    padding-bottom: max(14px, env(safe-area-inset-bottom));
    border-top: 1px solid var(--border-soft);
    background: var(--nav-1, rgba(16, 16, 23, .82));
}

.igb-conta {
    flex: 1 1 auto;
    min-width: 0;
    font-size: 12px;
    line-height: 1.4;
    color: var(--text-dim);
}

.igb-usar {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    height: 40px;
    padding: 0 20px;
    border: 0;
    border-radius: var(--r-full);
    background: var(--grad-accent);
    color: var(--accent-ink, #fff);
    font-family: var(--font-body);
    font-size: 13.5px;
    font-weight: 700;
    cursor: pointer;
    box-shadow: var(--sh-gold);
    transition: var(--t-fast);
}
.igb-usar:hover:not(:disabled) { filter: brightness(1.08); }
.igb-usar:active:not(:disabled) { transform: scale(.97); }
.igb-usar:disabled {
    background: var(--surface-3);
    color: var(--text-faint);
    box-shadow: none;
    cursor: not-allowed;
}

body.igb-aberto { overflow: hidden; }

@media (max-width: 620px) {
    .igb-grade { grid-template-columns: repeat(auto-fill, minmax(min(100%, 108px), 1fr)); gap: 10px; padding: 12px; }
    .igb-filtros { padding: 10px 12px; }
    .igb-porta { padding: 11px 12px; }
}

@media (prefers-reduced-motion: reduce) {
    .igb { animation: none; }
    .igb-porta, .igb-x, .igb-tipo, .igb-previa, .igb-tique, .igb-usar { transition: none; }
    .igb-previa img, .igb-previa video { transition: none; }
    .igb-porta:active, .igb-usar:active:not(:disabled) { transform: none; }
    .igb-item.is-on .igb-previa img,
    .igb-item.is-on .igb-previa video { transform: none; }
}