/* Container Geral da Fila */
.fila-container {
    padding: 30px;
    background: #0b0f19; /* Dark profundo */
    min-height: 100vh;
    font-family: 'Inter', sans-serif;
    color: #f1f5f9;
}

/* Cabeçalho e Títulos */
.fila-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.fila-header h1 {
    font-size: 1.85rem;
    font-weight: 700;
    color: #ffffff;
    margin: 0;
}

.fila-header p {
    font-size: 0.875rem;
    color: #64748b;
    margin: 4px 0 0 0;
}

/* Botões de Ação do Topo */
.header-actions {
    display: flex;
    gap: 12px;
}

.btn-refresh, .btn-process {
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
}

.btn-refresh {
    background: rgba(255, 255, 255, 0.05);
    color: #e2e8f0;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-refresh:hover {
    background: rgba(255, 255, 255, 0.1);
}

.btn-process {
    background: #a855f7; /* Roxo vibrante da imagem */
    color: #ffffff;
}

.btn-process:hover {
    background: #9333ea;
    box-shadow: 0 0 15px rgba(168, 85, 247, 0.4);
}

/* Grid de Cards de Métricas (5 colunas alinhadas) */
.fila-metrics-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

@media (max-width: 1024px) {
    .fila-metrics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Cards Estilo Glassmorphic Dark */
.metric-card {
    background: rgba(30, 41, 59, 0.45);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    padding: 24px 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.card-title {
    font-size: 0.875rem;
    font-weight: 500;
    color: #94a3b8;
}

.card-value {
    font-size: 2.25rem;
    font-weight: 700;
}

/* Cores Numéricas Identificadas na Imagem */
.value-total { color: #ffffff; }
.value-waiting { color: #f59e0b; }     /* Laranja / Amber */
.value-processing { color: #3b82f6; }  /* Azul */
.value-completed { color: #10b981; }   /* Verde */
.value-errors { color: #ef4444; }      /* Vermelho */

/* Bloco Glassmorphic da Tabela */
.fila-table-wrapper {
    background: rgba(30, 41, 59, 0.45);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 14px;
    padding: 24px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.table-header-block h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #ffffff;
    margin: 0;
}

.table-header-block p {
    font-size: 0.85rem;
    color: #64748b;
    margin: 4px 0 20px 0;
}

/* Estrutura da Tabela Limpa */
.table-responsive {
    overflow-x: auto;
}

.fila-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.9rem;
}

.fila-table th {
    color: #475569;
    font-weight: 600;
    padding: 12px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    text-transform: capitalize;
}

.fila-table td {
    padding: 16px;
}

/* Estado de Fila Vazia */
.row-empty td {
    text-align: center;
    padding: 48px 16px;
}

.empty-state-content {
    color: #475569;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.02em;
}