/* =============================================
   ML OS - Custom Styles
   ============================================= */

/* Cards */
.card {
    border: none;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: box-shadow 0.2s ease;
}
.card:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}

/* Stat cards (dashboard) */
.small-box {
    border-radius: 8px;
    transition: transform 0.2s ease;
}
.small-box:hover {
    transform: translateY(-2px);
}

/* Tables */
.table th {
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: #6c757d;
    border-bottom-width: 2px;
}
.table td {
    vertical-align: middle;
}
.table-hover tbody tr:hover {
    background-color: rgba(13, 110, 253, 0.04);
}

/* Status badges */
.badge-os-aberta     { background-color: #0dcaf0; color: #000; }
.badge-os-fechada    { background-color: #ffc107; color: #000; }
.badge-os-faturada   { background-color: #198754; color: #fff; }
.badge-os-cancelada  { background-color: #dc3545; color: #fff; }

.badge-fat-pendente  { background-color: #ffc107; color: #000; }
.badge-fat-faturado  { background-color: #0d6efd; color: #fff; }
.badge-fat-pago      { background-color: #198754; color: #fff; }
.badge-fat-cancelado { background-color: #dc3545; color: #fff; }

.badge-boleto-a_receber { background-color: #0dcaf0; color: #000; }
.badge-boleto-pago      { background-color: #198754; color: #fff; }
.badge-boleto-vencido   { background-color: #dc3545; color: #fff; }
.badge-boleto-cancelado { background-color: #6c757d; color: #fff; }

.badge-nfse-autorizada { background-color: #198754; color: #fff; }
.badge-nfse-rejeitada  { background-color: #dc3545; color: #fff; }
.badge-nfse-pendente   { background-color: #ffc107; color: #000; }

/* Action buttons in tables */
.btn-action {
    padding: 0.25rem 0.5rem;
    font-size: 0.8rem;
    border-radius: 4px;
}

/* Form improvements */
.form-label {
    font-weight: 500;
    font-size: 0.875rem;
    color: #495057;
}

/* Sidebar customization */
.sidebar-brand .brand-link {
    text-decoration: none;
}

/* Page header */
.app-content-header h3 {
    font-weight: 600;
    font-size: 1.4rem;
}

/* Toast container */
.toast-container {
    z-index: 9999;
}

/* Loading overlay */
.loading-overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(255,255,255,0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

/* Currency input alignment */
.text-end-input {
    text-align: right;
}

/* Responsive tweaks */
@media (max-width: 768px) {
    .app-content-header h3 {
        font-size: 1.1rem;
    }
    .table-responsive {
        font-size: 0.85rem;
    }
}