/* ===== RESUMO DO DIA — navegação de data ===== */
.dia-nav {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.dia-nav h4 {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    min-width: 240px;
    text-align: center;
}

.lancamentos-section-title {
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.07em;
    margin-bottom: var(--space-sm);
}

/* ===== PESSOAL PAGE — resumo mensal ===== */
.resumo-pessoal-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

@media (max-width: 640px) {
    .resumo-pessoal-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== PESSOAL PAGE — inline form grid ===== */
.pessoal-form-grid {
    display: grid;
    grid-template-columns: 1fr 150px 170px auto;
    gap: var(--space-md);
    align-items: end;
}

@media (max-width: 860px) {
    .pessoal-form-grid {
        grid-template-columns: 1fr 1fr;
    }
    .pessoal-submit-btn {
        grid-column: 1 / -1;
    }
}

@media (max-width: 480px) {
    .pessoal-form-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== AUTH PAGE (LOGIN) ===== */
.auth-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: var(--space-lg);
    background-color: var(--bg-primary);
    background-image:
        radial-gradient(ellipse at 20% 50%, rgba(16,185,129,0.06) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(59,130,246,0.05) 0%, transparent 50%);
}

.auth-container {
    width: 100%;
    max-width: 400px;
}

.auth-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-lg);
}

.auth-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: var(--space-xl);
    text-align: center;
    gap: var(--space-sm);
}

.auth-logo img {
    width: 52px;
    height: 52px;
}

.auth-title {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.auth-subtitle {
    font-size: var(--text-sm);
    color: var(--text-muted);
    margin: 0;
}

.auth-form {
    display: flex;
    flex-direction: column;
}

.auth-footer {
    margin: var(--space-lg) 0 0;
    text-align: center;
    font-size: var(--text-sm);
    color: var(--text-muted);
}

.auth-footer a {
    color: var(--accent);
    font-weight: 600;
    text-decoration: none;
}

.auth-footer a:hover {
    text-decoration: underline;
}

.auth-forgot {
    text-align: center;
    margin-top: var(--space-md);
}

.auth-forgot a {
    color: var(--text-secondary);
    font-size: var(--text-sm);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.auth-forgot a:hover {
    color: var(--accent);
}

.auth-legal-footer {
    margin-top: var(--space-lg);
}

/* ===== DASHBOARD PAGE ===== */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.resumo-diario-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

.vendas-resumo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-lg);
}

.estoque-resumo-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

.devedores-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.devedor-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-sm) var(--space-md);
    background-color: var(--bg-tertiary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    gap: var(--space-md);
}

.devedor-name {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--text-primary);
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.devedor-saldo {
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--danger);
    flex-shrink: 0;
}

/* ===== VENDAS PAGE ===== */
.vendas-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.vendas-form-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--space-lg);
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border);
}

.vendas-total {
    font-family: var(--font-mono);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--accent);
}

@media (max-width: 640px) {
    .vendas-form-grid {
        grid-template-columns: 1fr;
    }
    .vendas-form-footer {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
    }
}

/* ===== CLIENTES / FORNECEDORES PAGES ===== */
.back-btn-row {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.back-btn-row h3 {
    margin: 0;
}

/* ===== PRODUTOS PAGE ===== */
.estoque-card {
    border-left: 4px solid var(--info);
}

/* ===== RESPONSIVE TABLES ===== */
@media (max-width: 640px) {
    .dashboard-grid,
    .resumo-diario-grid,
    .vendas-resumo-grid,
    .estoque-resumo-grid {
        grid-template-columns: 1fr;
    }

    .stat-value {
        font-size: var(--text-2xl);
    }
}

@media (max-width: 380px) {
    .stat-value {
        font-size: var(--text-xl);
    }
}

@media (max-width: 480px) {
    .auth-card {
        padding: var(--space-lg);
    }
}

/* ===== PAGE TRANSITIONS ===== */
.main-content > section {
    animation: fadeIn var(--transition-base) ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===== RESPONSIVE — misc small screen tweaks ===== */
@media (max-width: 600px) {
    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .section-actions {
        width: 100%;
    }

    .search-box .form-input {
        width: 100%;
    }

    .section-actions .btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .action-bar {
        flex-wrap: wrap;
    }

    .action-bar .spacer {
        display: none;
    }

    .action-bar .btn {
        flex: 1;
        justify-content: center;
    }

    .modal {
        border-radius: var(--radius-lg);
    }

    .item-row {
        grid-template-columns: 1fr !important;
    }

    .item-total {
        text-align: left;
        padding: 0 0 var(--space-sm) 0;
    }

    .toast-container {
        right: var(--space-sm);
        left: var(--space-sm);
    }

    .toast {
        max-width: 100%;
    }
}

/* ===== FOCUS VISIBLE for accessibility ===== */
:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

button:focus:not(:focus-visible),
a:focus:not(:focus-visible) {
    outline: none;
}

/* ===== PRINT ===== */
.venda-info {
    transition: opacity 0.15s;
}

.venda-info:hover {
    opacity: 0.75;
}

@media print {
    .sidebar, .topbar, .action-bar, .pagination, .btn { display: none !important; }
    .main-wrapper { margin-left: 0; }
    .card { box-shadow: none; border: 1px solid #ccc; }
}