/* 
 * FACEBOOK ADS MODULE — Styles
 */

/* Grid Layouts */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.creative-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

/* KPI Cards */
.kpi-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    transition: transform 0.2s, border-color 0.2s;
}

.kpi-card:hover {
    transform: translateY(-2px);
    border-color: var(--accent-dim);
}

/* Creative Cards */
.creative-card {
    padding: 0 !important;
    overflow: hidden;
    cursor: pointer;
}

.creative-preview {
    height: 240px;
    position: relative;
    background: #000;
}

.creative-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.8;
    transition: opacity 0.3s;
}

.creative-card:hover .creative-preview img {
    opacity: 1;
}

.creative-overlay {
    position: absolute;
    top: 12px;
    left: 12px;
    right: 12px;
    display: flex;
    justify-content: space-between;
}

.creative-body {
    padding: 16px;
}

.creative-name {
    font-weight: 800;
    font-size: 0.9rem;
    color: var(--text);
    margin-bottom: 12px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.creative-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-bottom: 16px;
}

.creative-stats .stat {
    text-align: center;
    background: var(--bg-surface);
    padding: 8px;
    border-radius: 8px;
}

.creative-stats .label {
    font-size: 0.55rem;
    color: var(--text-muted);
    font-weight: 800;
    text-transform: uppercase;
}

.creative-stats .value {
    font-size: 0.8rem;
    font-weight: 800;
}

.creative-footer {
    padding-top: 12px;
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.65rem;
    color: var(--text-muted);
    font-weight: 700;
}

.health-bar-mini {
    width: 60px;
    height: 4px;
    background: var(--bg-surface);
    border-radius: 2px;
    overflow: hidden;
}

.health-bar-mini .fill {
    height: 100%;
}

/* ==========================================================================
   NAVEGAÇÃO INTERNA DO MÓDULO
   Antes só existia o menu lateral: para ir de Campanhas a Criativos era
   preciso reabrir o módulo inteiro. Esta barra fica no topo de todas as
   páginas do Facebook Ads e mostra onde você está.
   ========================================================================== */
.fb-nav {
    display: flex;
    align-items: center;
    gap: 4px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 6px;
    margin-bottom: 24px;
    overflow-x: auto;
    scrollbar-width: none;
}

.fb-nav::-webkit-scrollbar { display: none; }

.fb-nav-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 9px 16px;
    border-radius: 10px;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-muted);
    text-decoration: none;
    white-space: nowrap;
    transition: background 0.15s, color 0.15s;
}

.fb-nav-item:hover {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text);
}

.fb-nav-item.active {
    background: var(--accent);
    color: #fff;
}

.fb-nav-item i { font-size: 0.85rem; }

.fb-nav-spacer { flex: 1; min-width: 12px; }

.fb-nav-sync {
    display: flex;
    align-items: center;
    gap: 8px;
    padding-right: 8px;
    font-size: 0.68rem;
    color: var(--text-muted);
    white-space: nowrap;
}

/* Estado "conta não conectada" — guia em vez de painel zerado */
.fb-setup {
    max-width: 560px;
    margin: 60px auto;
    text-align: center;
    padding: 48px 40px;
}

.fb-setup .icon {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 20px;
}

/* ==========================================================================
   CRIATIVOS — filtros, cartões e comparação
   ========================================================================== */
.fb-filtros {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.fb-chip {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-muted);
    font-size: 0.75rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.15s;
}

.fb-chip:hover { border-color: var(--accent-dim); color: var(--text); }

.fb-chip.active {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

.fb-chip .contador {
    background: rgba(0, 0, 0, 0.25);
    border-radius: 999px;
    padding: 1px 7px;
    font-size: 0.65rem;
}

.fb-select {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 9px 12px;
    cursor: pointer;
    outline: none;
}

/* Cartão de criativo */
.fb-criativo {
    position: relative;
    padding: 0 !important;
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 16px;
    transition: transform 0.18s, border-color 0.18s, box-shadow 0.18s;
}

.fb-criativo:hover {
    transform: translateY(-3px);
    border-color: var(--accent-dim);
    box-shadow: 0 12px 28px -14px rgba(0, 0, 0, 0.7);
}

.fb-criativo.selecionado {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--accent-dim);
}

.fb-criativo .thumb {
    position: relative;
    aspect-ratio: 1 / 1;
    background: #000;
    cursor: pointer;
}

.fb-criativo .thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.fb-criativo .thumb .selo {
    position: absolute;
    top: 10px;
    left: 10px;
    display: flex;
    gap: 6px;
    z-index: 2;
}

.fb-criativo .thumb .marcador {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 3;
    width: 26px;
    height: 26px;
    border-radius: 8px;
    border: 2px solid rgba(255, 255, 255, 0.55);
    background: rgba(0, 0, 0, 0.55);
    color: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    cursor: pointer;
    transition: all 0.15s;
}

.fb-criativo .thumb .marcador:hover { border-color: #fff; }

.fb-criativo.selecionado .thumb .marcador {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

.fb-metricas-mini {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    padding-top: 14px;
    border-top: 1px solid var(--border);
}

.fb-metricas-mini .item { text-align: center; }

.fb-metricas-mini .rotulo {
    font-size: 0.55rem;
    color: var(--text-muted);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    margin-bottom: 3px;
}

.fb-metricas-mini .valor {
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--text);
}

/* Barra flutuante de comparação */
.fb-barra-comparar {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%) translateY(140%);
    z-index: 4000;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 20px;
    border-radius: 16px;
    background: var(--bg-card);
    border: 1px solid var(--accent-dim);
    box-shadow: 0 20px 45px -18px rgba(0, 0, 0, 0.85);
    transition: transform 0.25s ease;
}

.fb-barra-comparar.visivel { transform: translateX(-50%) translateY(0); }

.fb-barra-comparar .miniaturas { display: flex; gap: 6px; }

.fb-barra-comparar .miniaturas img {
    width: 38px;
    height: 38px;
    border-radius: 8px;
    object-fit: cover;
    border: 1px solid var(--border);
}

/* Tabela de comparação */
.fb-tabela-comparar {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.fb-tabela-comparar th,
.fb-tabela-comparar td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--border);
    text-align: center;
}

.fb-tabela-comparar th:first-child,
.fb-tabela-comparar td:first-child {
    text-align: left;
    color: var(--text-muted);
    font-weight: 700;
    font-size: 0.75rem;
    white-space: nowrap;
}

.fb-tabela-comparar tr:hover td { background: rgba(255, 255, 255, 0.02); }

.fb-tabela-comparar .vencedor {
    color: var(--green);
    font-weight: 800;
}

.fb-tabela-comparar .vencedor::after {
    content: ' \2191';
    font-size: 0.7rem;
}

/* Barra de retenção de vídeo */
.fb-retencao { display: flex; flex-direction: column; gap: 10px; }

.fb-retencao .linha { display: flex; align-items: center; gap: 10px; }

.fb-retencao .rot {
    width: 44px;
    font-size: 0.7rem;
    color: var(--text-muted);
    font-weight: 700;
}

.fb-retencao .trilho {
    flex: 1;
    height: 8px;
    background: var(--bg-surface);
    border-radius: 4px;
    overflow: hidden;
}

.fb-retencao .preenchido {
    height: 100%;
    background: linear-gradient(90deg, var(--accent), var(--cyan, #22d3ee));
    border-radius: 4px;
}

.fb-retencao .num {
    width: 56px;
    text-align: right;
    font-size: 0.72rem;
    font-weight: 800;
    color: var(--text);
}

@media (max-width: 768px) {
    .fb-nav { border-radius: 12px; }
    .fb-nav-item { padding: 8px 12px; font-size: 0.72rem; }
    .fb-nav-sync { display: none; }
    .fb-barra-comparar { left: 12px; right: 12px; transform: translateY(140%); width: auto; }
    .fb-barra-comparar.visivel { transform: translateY(0); }
}

/* Creative Detail */
.creative-detail {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: 24px;
    align-items: start;
}

.preview-large {
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border);
}

.preview-large img {
    width: 100%;
    display: block;
}

.mini-kpi {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    padding: 16px;
    border-radius: 12px;
    text-align: center;
}

.mini-kpi .label {
    font-size: 0.6rem;
    color: var(--text-muted);
    font-weight: 800;
    margin-bottom: 4px;
}

.mini-kpi .value {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--text);
}

/* Status Orb */
.status-orb {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    position: relative;
}

.status-orb::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    border-radius: 50%;
    background: inherit;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 0.5; }
    100% { transform: scale(2.5); opacity: 0; }
}

/* Generic Utilities */
.text-green { color: var(--green) !important; }
.text-red { color: var(--red) !important; }
.text-orange { color: var(--orange) !important; }
.badge-muted { background: rgba(255,255,255,0.05); color: var(--text-muted); }