/* ==========================================================================
   1. CONFIGURAÇÕES GERAIS E CONTAINER
   ========================================================================== */
.dashboard-container {
    padding: 30px;
    background: #0b0f19; /* Fundo escuro profundo unificado */
    min-height: 100vh;
    font-family: 'Inter', sans-serif;
    color: #f1f5f9;
    box-sizing: border-box;
}

/* Cabeçalho principal */
.dashboard-header {
    margin-bottom: 28px;
}

.dashboard-header h1 {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin: 0;
}

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

/* ==========================================================================
   2. GRID DE MÉTRICAS (CARDS SUPERIORES)
   ========================================================================== */
.metrics-grid {
    display: grid;
    /* Cria colunas auto-adaptáveis de no mínimo 220px */
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 28px;
}

/* Card Individual (Glassmorphism) */
.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: 14px;
    padding: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.metric-card:hover {
    border-color: rgba(255, 255, 255, 0.12);
    transform: translateY(-2px);
}

/* Cabeçalho do Card */
.metric-card .card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
    background: transparent;
    padding: 0;
    border: none;
}

.metric-card .card-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: #94a3b8;
}

.metric-card .card-icon {
    width: 18px;
    height: 18px;
    color: #64748b;
}

/* Conteúdo/Números do Card */
.metric-card .card-body {
    display: flex;
    flex-direction: column;
}

.metric-card .card-number {
    font-size: 1.75rem;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.2;
}

.metric-card .card-subtitle {
    font-size: 0.775rem;
    color: #64748b;
    margin-top: 4px;
}

/* Destaque do Card Financeiro (Borda sutil azul) */
.financial-card {
    border-left: 3px solid #3b82f6;
}
.text-blue {
    color: #3b82f6 !important;
}

/* ==========================================================================
   3. SEÇÃO DE CONTEÚDO (GRID INFERIOR)
   ========================================================================== */
.content-grid {
    display: grid;
    /* Divide em duas colunas idênticas em telas grandes */
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

/* Blocos laterais (Glassmorphism) */
.content-block {
    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, 0.15);
}

.block-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #ffffff;
    margin: 0 0 20px 0;
}

/* ==========================================================================
   4. LISTAS INTERNAS (USUÁRIOS E CUPONS)
   ========================================================================== */
/* Listas estruturadas de linhas */
.user-list, .coupon-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* Linha de item genérico */
.user-item, .coupon-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.user-item:last-child, .coupon-item:last-child {
    padding-bottom: 0;
    border-bottom: none;
}

/* Informações do lado esquerdo */
.user-info, .coupon-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.user-name, .coupon-code {
    font-size: 0.925rem;
    font-weight: 600;
    color: #ffffff;
}

.user-email, .coupon-detail {
    font-size: 0.8rem;
    color: #64748b;
}

/* Badges e contadores do lado direito */
.user-badge, .coupon-usage {
    display: flex;
    flex-direction: column;
    text-align: right;
    align-items: flex-end;
    gap: 2px;
}

.badge-value, .usage-count {
    font-size: 0.875rem;
    font-weight: 600;
    color: #f1f5f9;
}

.badge-type, .usage-label {
    font-size: 0.75rem;
    color: #64748b;
    background: rgba(255, 255, 255, 0.04);
    padding: 2px 8px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.04);
}

/* ==========================================================================
   5. REGRAS DE RESPONSIVIDADE (MEDIA QUERIES)
   ========================================================================== */

/* Tablets e Telas Médias (Até 992px) */
@media (max-width: 992px) {
    .content-grid {
        /* Transforma as colunas lado a lado em blocos empilhados */
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* Dispositivos Móveis e Smartphones (Até 576px) */
@media (max-width: 576px) {
    .dashboard-container {
        padding: 16px; /* Reduz o espaçamento externo nas bordas do celular */
    }

    .dashboard-header h1 {
        font-size: 1.65rem;
    }

    .metrics-grid {
        /* Força os cards a ocuparem o espaço total caso fiquem espremidos */
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .content-block {
        padding: 16px;
    }

    /* Quebra os elementos internos das linhas se o espaço horizontal sumir */
    .user-item, .coupon-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .user-badge, .coupon-usage {
        text-align: left;
        align-items: flex-start;
        width: 100%;
    }
}